:root{
  --bg:#f6f8fb;--surface:#fff;--surface-2:#fbfcfe;--ink:#12233f;--muted:#6f7d93;--line:#e7edf5;
  --blue:#1877f2;--blue-2:#0d5fcf;--navy:#11356d;--gold:#d7a34c;--green:#26a269;--red:#d85d6a;
  --shadow:0 20px 60px rgba(36,68,112,.10),0 3px 10px rgba(36,68,112,.04);
  --shadow-sm:0 8px 26px rgba(36,68,112,.07);--r-xl:30px;--r-lg:22px;--r-md:16px;--ease:cubic-bezier(.2,.75,.2,1)
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-height:100vh;color:var(--ink);background:
radial-gradient(circle at 8% 0%,rgba(255,255,255,.98),rgba(255,255,255,0) 28%),
radial-gradient(circle at 92% 12%,rgba(214,232,255,.48),rgba(214,232,255,0) 27%),
linear-gradient(180deg,#fafcff 0%,#f5f8fc 100%);font-family:Inter,Manrope,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}a{color:inherit}.hidden{display:none!important}
#app{min-height:100vh}#toast-root{position:fixed;z-index:100;top:20px;right:20px;display:grid;gap:10px;pointer-events:none}
.toast{min-width:260px;max-width:360px;padding:14px 16px;border:1px solid rgba(255,255,255,.8);background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-radius:16px;box-shadow:var(--shadow);font-weight:750;font-size:14px;animation:toastIn .32s var(--ease)}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:none}}

/* login */
.login-page{min-height:100vh;padding:24px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);gap:24px}
.login-visual{position:relative;overflow:hidden;min-height:680px;border-radius:38px;background:linear-gradient(145deg,#0e3269 0%,#286fbf 52%,#91c1ef 100%);box-shadow:var(--shadow)}
.login-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 77% 17%,rgba(255,255,255,.28),transparent 21%),linear-gradient(180deg,rgba(255,255,255,.03),rgba(4,22,48,.48));z-index:1}
.login-emblem{position:absolute;width:min(74%,760px);left:50%;top:48%;transform:translate(-50%,-50%);filter:drop-shadow(0 34px 80px rgba(2,18,42,.27));border-radius:28px;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translate(-50%,-52%)}}
.login-copy{position:absolute;z-index:2;left:42px;right:42px;bottom:40px;color:#fff}.login-copy .kicker{font-size:12px;font-weight:850;letter-spacing:.17em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.login-copy h1{font-size:clamp(42px,5.1vw,78px);line-height:.94;letter-spacing:-.055em;margin:11px 0 15px}.login-copy p{max-width:600px;margin:0;color:rgba(255,255,255,.76);font-size:16px;line-height:1.6}
.login-side{display:grid;place-items:center;padding:18px}.login-card{width:min(470px,100%);padding:36px;background:rgba(255,255,255,.86);backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.92);border-radius:30px;box-shadow:var(--shadow);animation:rise .55s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.brand-wordmark{height:50px;width:auto;object-fit:contain;object-position:left center}.login-card h2{font-size:30px;letter-spacing:-.035em;margin:34px 0 8px}.login-card>p{color:var(--muted);line-height:1.55;margin:0 0 24px}
.field{display:grid;gap:8px;margin:14px 0}.field label{font-size:13px;font-weight:800;color:#4f5e75}.field input{height:54px;width:100%;padding:0 16px;border:1px solid var(--line);border-radius:15px;background:#fff;outline:none;transition:.2s var(--ease);color:var(--ink)}
.field input:focus{border-color:#8dbdff;box-shadow:0 0 0 4px rgba(24,119,242,.09)}.field-error{min-height:18px;margin-top:8px;color:#b54854;font-size:13px}
.btn{height:48px;border-radius:14px;border:0;padding:0 17px;font-weight:850;transition:.2s var(--ease);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 12px 30px rgba(24,119,242,.22)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 17px 35px rgba(24,119,242,.27)}.btn-soft{background:#fff;border:1px solid var(--line);color:#47566d}.btn-soft:hover{border-color:#bcd2ef;color:var(--blue);transform:translateY(-1px)}.btn-danger{background:#fff0f2;color:#b64350;border:1px solid #f5d8dd}.btn-wide{width:100%;height:54px}.login-help{margin-top:18px;padding:14px 15px;border-radius:15px;background:#f7f9fc;border:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.55}.login-help b{color:#3e4d65}

/* shell */
.shell{min-height:100vh;display:grid;grid-template-columns:256px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:20px 18px;border-right:1px solid var(--line);background:rgba(255,255,255,.74);backdrop-filter:blur(22px);display:flex;flex-direction:column;z-index:20}.sidebar .brand-wordmark{height:36px;margin:8px 10px}.nav-list{display:grid;gap:7px;margin-top:32px}.nav-item{height:48px;padding:0 14px;border:0;border-radius:15px;background:transparent;color:#65738a;display:flex;align-items:center;gap:12px;font-weight:780;text-align:left;transition:.2s var(--ease)}.nav-item:hover{background:#f2f6fb;color:#31445f}.nav-item.active{color:var(--blue);background:linear-gradient(135deg,#eaf4ff,#f7fbff);box-shadow:inset 0 0 0 1px #dbeaff}.nav-item svg{width:20px;height:20px;stroke-width:1.8}.sidebar-user{margin-top:auto;padding:12px;border-radius:18px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm)}.avatar{flex:0 0 auto;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#dbeafe,#f7e7c5);color:var(--navy);font-weight:900}.sidebar-user .meta{min-width:0;flex:1}.sidebar-user b{font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user small{display:block;color:var(--muted);margin-top:2px}.icon-btn{width:40px;height:40px;padding:0;border:1px solid var(--line);background:#fff;border-radius:13px;display:grid;place-items:center;color:#66758b;transition:.2s var(--ease)}.icon-btn:hover{color:var(--blue);border-color:#c7d9f0;transform:translateY(-1px)}.icon-btn svg{width:18px;height:18px}
.main{min-width:0;padding:24px 30px 110px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.group-chip{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 13px 0 7px;border-radius:999px;background:rgba(255,255,255,.85);border:1px solid var(--line);box-shadow:0 5px 20px rgba(36,68,112,.04);font-size:13px;font-weight:850}.group-chip img{width:32px;height:32px;object-fit:cover;border-radius:50%;border:1px solid #dfe7f2}.top-actions{display:flex;align-items:center;gap:8px}.page{animation:pageIn .35s var(--ease)}@keyframes pageIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.page-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.page-head h1{font-size:clamp(32px,4vw,52px);letter-spacing:-.05em;line-height:1;margin:0}.page-head p{margin:9px 0 0;color:var(--muted)}
.hero{position:relative;min-height:330px;margin-top:22px;border-radius:32px;overflow:hidden;background:#fff;box-shadow:var(--shadow);isolation:isolate}.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02);transition:1.3s var(--ease)}.hero:hover .hero-bg{transform:scale(1.055)}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,27,59,.86) 0%,rgba(10,39,80,.58) 42%,rgba(10,39,80,.14) 72%,rgba(255,255,255,.04));z-index:1}.hero-content{position:relative;z-index:2;color:#fff;width:min(620px,86%);padding:38px}.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:900;color:rgba(255,255,255,.72)}.hero h2{font-size:clamp(37px,5vw,64px);line-height:.96;letter-spacing:-.055em;margin:10px 0 13px}.hero p{margin:0;color:rgba(255,255,255,.78);line-height:1.55}.leader-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.leader-chip{padding:8px 11px;border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.12);backdrop-filter:blur(12px);border-radius:999px;font-size:12px;font-weight:850}
.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}.stat-card{padding:20px;border:1px solid rgba(231,237,245,.9);background:rgba(255,255,255,.88);border-radius:21px;box-shadow:var(--shadow-sm);transition:.2s var(--ease)}.stat-card:hover{transform:translateY(-3px)}.stat-num{font-size:34px;line-height:1;font-weight:930;letter-spacing:-.045em}.stat-label{margin-top:6px;color:var(--muted);font-size:12px}.stat-note{margin-top:13px;font-size:12px;color:#4e617e}.section{margin-top:30px}.section-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:13px}.section-row h2,.section-row h3{margin:0;letter-spacing:-.025em}.section-row h2{font-size:23px}.section-row h3{font-size:20px}
.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.quick-card{padding:22px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:22px;box-shadow:var(--shadow-sm);transition:.22s var(--ease)}.quick-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.quick-card h3{margin:13px 0 7px;font-size:17px}.quick-card p{margin:0;color:var(--muted);line-height:1.45}.bubble-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#eef6ff,#f9fbff);color:var(--blue)}.bubble-icon svg{width:21px;height:21px}
.surface{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm);overflow:hidden}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.search{min-width:240px;flex:1;height:46px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 14px;outline:none}.search:focus{border-color:#99c4fc;box-shadow:0 0 0 4px rgba(24,119,242,.08)}
.person-row,.meeting-row{min-height:66px;padding:12px 15px;display:flex;align-items:center;gap:12px;border-top:1px solid #f0f3f7}.person-row:first-child,.meeting-row:first-child{border-top:0}.row-main{min-width:0;flex:1}.row-main b{font-size:14px}.row-main small{display:block;color:var(--muted);margin-top:4px}.row-actions{display:flex;gap:7px}.status{padding:6px 9px;border-radius:999px;font-size:11px;font-weight:850}.status.ok{background:#e9f8f1;color:#16744f}.status.bad{background:#fff0f2;color:#ac4652}.chevron{color:#9aa7ba}.empty{padding:46px 24px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--ink);font-size:18px;margin-bottom:7px}
.periods{display:flex;gap:8px;flex-wrap:wrap}.period{height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;padding:0 13px;color:#65738a;font-weight:800}.period.active{color:#fff;background:var(--blue);border-color:var(--blue);box-shadow:0 8px 20px rgba(24,119,242,.2)}.chart-card{padding:20px}.chart-wrap{height:310px;overflow:hidden}.chart-svg{width:100%;height:100%}.grid-line{stroke:#edf1f6;stroke-width:1}.chart-fill{fill:url(#areaGradient)}.chart-line{fill:none;stroke:url(#lineGradient);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}.chart-dot{fill:#fff;stroke:#1877f2;stroke-width:4}.chart-label{font-size:10px;fill:#8a97aa}
.material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.material-card{padding:22px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm)}.material-card h3{font-size:17px;margin:14px 0 7px}.material-card p{color:var(--muted);line-height:1.5;margin:0}.material-tag{display:inline-block;margin-top:16px;padding:6px 9px;border-radius:999px;background:#f3f6fa;color:#728096;font-size:11px;font-weight:850}

/* modal */
.modal-backdrop{position:fixed;z-index:80;inset:0;background:rgba(15,29,52,.22);backdrop-filter:blur(8px);display:grid;place-items:center;padding:18px;animation:fadeIn .2s ease}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.modal{width:min(520px,100%);max-height:min(88vh,760px);overflow:auto;padding:24px;background:#fff;border:1px solid rgba(255,255,255,.9);border-radius:26px;box-shadow:0 30px 90px rgba(16,40,75,.2);animation:modalIn .28s var(--ease)}@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}.modal.wide{width:min(720px,100%)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.modal-head h2{margin:0;font-size:22px;letter-spacing:-.03em}.modal-head p{margin:5px 0 0;color:var(--muted);font-size:13px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.att-list{margin-top:17px;border:1px solid var(--line);border-radius:19px;overflow:hidden}.att-toggle{width:39px;height:39px;border-radius:12px;border:1px solid #dce4ef;background:#fff;color:transparent;display:grid;place-items:center;transition:.2s var(--ease)}.att-toggle.on{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(24,119,242,.22);transform:scale(1.04)}.att-toggle svg{width:18px;height:18px}

/* bottom nav */
.bottom-nav{display:none}.mobile-top-brand{display:none}

@media(max-width:980px){
  .login-page{grid-template-columns:1fr;padding:14px}.login-visual{min-height:360px}.login-copy h1{font-size:48px}.login-emblem{width:min(64%,520px)}.login-side{padding:0 0 18px}.shell{grid-template-columns:88px 1fr}.sidebar{padding:18px 12px}.sidebar .brand-wordmark{display:none}.nav-item{justify-content:center;padding:0}.nav-item span{display:none}.sidebar-user{padding:10px;justify-content:center}.sidebar-user .meta,.sidebar-user .icon-btn{display:none}.main{padding:22px 22px 100px}.material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){
  #toast-root{top:auto;bottom:88px;left:14px;right:14px}.toast{min-width:0;max-width:none;width:100%}
  .login-page{display:block;padding:0;background:#f7f9fc}.login-visual{border-radius:0;min-height:315px;box-shadow:none}.login-copy{left:22px;right:22px;bottom:24px}.login-copy h1{font-size:39px}.login-copy p{font-size:14px}.login-emblem{width:66%;top:42%;opacity:.92}.login-side{padding:16px;margin-top:-8px;position:relative;z-index:3}.login-card{padding:24px;border-radius:25px}.brand-wordmark{height:39px}.login-card h2{font-size:25px;margin-top:27px}
  .shell{display:block}.sidebar{display:none}.main{padding:16px 14px calc(100px + env(safe-area-inset-bottom))}.topbar{margin-bottom:18px}.mobile-top-brand{display:block;height:31px;width:auto}.top-actions>.icon-btn{display:none}.page-head{align-items:flex-start}.page-head h1{font-size:34px}.page-head .btn{height:44px;padding:0 13px}.hero{min-height:280px;border-radius:25px;margin-top:18px}.hero-content{padding:25px;width:94%}.hero h2{font-size:39px}.hero p{font-size:13px}.stat-grid{grid-template-columns:1fr 1fr}.stat-grid .stat-card:last-child{grid-column:1/-1}.stat-card{padding:17px}.stat-num{font-size:29px}.quick-grid{grid-template-columns:1fr}.section{margin-top:24px}.toolbar{align-items:stretch}.search{min-width:0;width:100%}.material-grid{grid-template-columns:1fr}.row-actions .icon-btn{width:36px;height:36px}.person-row,.meeting-row{padding:12px}.modal-backdrop{align-items:end;padding:0}.modal{width:100%;max-height:88vh;border-radius:26px 26px 0 0;padding:22px 18px calc(22px + env(safe-area-inset-bottom))}.modal.wide{width:100%}.bottom-nav{position:fixed;z-index:50;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);padding:7px;background:rgba(255,255,255,.87);backdrop-filter:blur(20px);border:1px solid rgba(220,229,241,.9);border-radius:21px;box-shadow:0 16px 50px rgba(31,58,95,.15)}.bottom-nav button{border:0;background:transparent;border-radius:14px;height:52px;color:#8190a4;display:grid;place-items:center;gap:2px;font-size:9px;font-weight:800;transition:.2s}.bottom-nav button svg{width:19px;height:19px}.bottom-nav button.active{color:var(--blue);background:#edf6ff}.group-chip{height:41px}.group-chip img{width:28px;height:28px}.chart-wrap{height:250px}}
@media(max-width:390px){.login-copy h1{font-size:34px}.hero h2{font-size:34px}.hero-content{padding:22px}.page-head h1{font-size:31px}.stat-grid{gap:10px}.stat-card{border-radius:18px}.bottom-nav{left:8px;right:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* v2 live time */
.top-left{display:flex;align-items:center;gap:10px}.live-clock{display:grid;text-align:right;line-height:1.05;padding:7px 10px;border-radius:14px;background:rgba(255,255,255,.72);border:1px solid var(--line);min-width:92px}.live-clock span{font-weight:900;letter-spacing:-.02em}.live-clock small{margin-top:4px;color:var(--muted);font-size:10px;text-transform:capitalize}.page-time{display:grid;text-align:right;align-self:flex-start}.page-time span{font-size:28px;font-weight:920;letter-spacing:-.04em}.page-time small{color:var(--muted);text-transform:capitalize;margin-top:4px}.eyebrow.blue{color:var(--blue)}.subtle{margin:4px 0 0;color:var(--muted);font-size:12px}.field textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:15px;background:#fff;outline:none;transition:.2s var(--ease);color:var(--ink);font:inherit;resize:vertical}.field textarea:focus{border-color:#8dbdff;box-shadow:0 0 0 4px rgba(24,119,242,.09)}.field label span{font-weight:600;color:#9aa7b8}

/* v2 analytics */
.analytics-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.scope-tabs{display:flex;gap:5px;padding:5px;border:1px solid var(--line);background:rgba(255,255,255,.8);border-radius:15px;box-shadow:var(--shadow-sm);overflow:auto}.scope-tab{white-space:nowrap;border:0;background:transparent;color:#6c7a90;height:36px;padding:0 12px;border-radius:10px;font-weight:820;transition:.2s var(--ease)}.scope-tab.active{background:#122f5e;color:#fff;box-shadow:0 8px 18px rgba(17,53,109,.18)}
.analytics-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr auto 1fr;align-items:center;gap:28px;padding:27px 30px;border-radius:28px;background:linear-gradient(135deg,#0e3269 0%,#176bc5 58%,#82bbed 100%);color:#fff;box-shadow:0 24px 65px rgba(24,83,151,.18)}.analytics-hero:before{content:"";position:absolute;inset:-50% auto auto 55%;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,220,160,.28),transparent 66%);pointer-events:none}.analytics-kicker{display:inline-block;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.68)}.analytics-hero h2{font-size:clamp(54px,7vw,82px);line-height:.9;letter-spacing:-.06em;margin:10px 0 8px}.analytics-hero p{margin:0;color:rgba(255,255,255,.74)}.analytics-ring{--value:0;width:126px;height:126px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#f1c36e calc(var(--value)*1%),rgba(255,255,255,.16) 0);padding:10px;animation:ringIn .8s var(--ease)}.analytics-ring:before{content:"";position:absolute}.analytics-ring>div{width:100%;height:100%;border-radius:50%;background:rgba(12,49,96,.88);display:grid;place-content:center;text-align:center;border:1px solid rgba(255,255,255,.16)}.analytics-ring strong{font-size:25px}.analytics-ring small{color:rgba(255,255,255,.64)}@keyframes ringIn{from{transform:scale(.88);opacity:0}to{transform:none;opacity:1}}.analytics-mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.analytics-mini-stats div{padding:14px;border-radius:17px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px)}.analytics-mini-stats b{display:block;font-size:24px}.analytics-mini-stats span{display:block;margin-top:3px;color:rgba(255,255,255,.64);font-size:10px}
.group-analytics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.group-analytics-card{position:relative;overflow:hidden;text-align:left;border:1px solid var(--line);background:#fff;border-radius:22px;padding:0;box-shadow:var(--shadow-sm);transition:.24s var(--ease);color:var(--ink)}.group-analytics-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.group-analytics-card.active{border-color:#91bfff;box-shadow:0 16px 42px rgba(24,119,242,.14)}.group-analytics-card.mine:after{content:"";position:absolute;inset:0;border-radius:22px;box-shadow:inset 0 0 0 1px rgba(215,163,76,.45);pointer-events:none}.group-analytics-art{height:90px;position:relative;overflow:hidden}.group-analytics-art img{width:100%;height:100%;object-fit:cover;transition:.6s var(--ease)}.group-analytics-card:hover .group-analytics-art img{transform:scale(1.07)}.group-analytics-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(8,33,67,.5))}.group-analytics-art span{position:absolute;z-index:2;left:12px;bottom:10px;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.9);color:#29425f;font-size:10px;font-weight:900}.group-analytics-body{display:flex;align-items:start;justify-content:space-between;gap:8px;padding:14px 14px 4px}.group-analytics-body h3{margin:0;font-size:16px}.group-analytics-body p{margin:4px 0 0;color:var(--muted);font-size:10px}.group-rate{font-size:24px;font-weight:930;letter-spacing:-.04em}.mini-spark{width:100%;height:54px;padding:5px 12px}.mini-empty{height:54px;display:grid;place-items:center;color:#9aa7b8;font-size:10px}.group-foot{display:flex;justify-content:space-between;padding:8px 14px 13px;border-top:1px solid #f0f3f7;color:#7a889c;font-size:9px}.analytics-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.75fr);gap:14px}.comparison-card{padding:20px}.compare-bars{display:grid;gap:13px}.compare-row{display:grid;grid-template-columns:105px minmax(70px,1fr) 38px;align-items:center;gap:8px;padding:0;border:0;background:transparent;color:var(--ink);text-align:left}.compare-row>span{display:flex;align-items:center;gap:7px;font-weight:800;font-size:12px}.compare-row img{width:25px;height:25px;border-radius:8px;object-fit:cover}.bar-track{height:9px;border-radius:99px;background:#eef2f7;overflow:hidden}.bar-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),#d7a34c);transform-origin:left;animation:barGrow .65s var(--ease)}@keyframes barGrow{from{transform:scaleX(0)}to{transform:scaleX(1)}}.compare-row>b{font-size:12px;text-align:right}

/* v2 materials */
.library-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.library-tab{display:flex;align-items:center;gap:13px;text-align:left;padding:16px;border:1px solid var(--line);background:#fff;border-radius:20px;color:var(--ink);box-shadow:var(--shadow-sm);transition:.22s var(--ease)}.library-tab:hover{transform:translateY(-2px)}.library-tab.active{border-color:#a7cfff;background:linear-gradient(135deg,#f7fbff,#edf6ff);box-shadow:0 15px 38px rgba(24,119,242,.10)}.library-tab-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:var(--blue);background:#edf6ff}.library-tab-icon svg{width:22px;height:22px}.library-tab b{display:block}.library-tab small{display:block;margin-top:3px;color:var(--muted)}.library-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.library-head h2{font-size:24px;margin:0}.library-head p{margin:5px 0 0;color:var(--muted)}.library-count{padding:7px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#77869b;font-size:11px;font-weight:850}.premium-material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.premium-material-card{position:relative;padding:20px;background:linear-gradient(180deg,#fff,#fbfcfe);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm);transition:.24s var(--ease);cursor:pointer;min-height:260px;display:flex;flex-direction:column}.premium-material-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d5e3f4}.premium-material-card.course{background:radial-gradient(circle at 95% 4%,rgba(220,236,255,.72),transparent 34%),#fff}.material-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.material-glyph{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#edf6ff;color:var(--blue)}.material-glyph.course{background:#eef1ff;color:#5864cb}.material-glyph.book{background:#fff5e5;color:#b77719}.material-glyph.document{background:#eaf8f2;color:#1c8a60}.material-glyph svg{width:23px;height:23px}.material-badges{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.material-badges span,.file-ext{padding:5px 8px;border-radius:999px;background:#f1f4f8;color:#758398;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.04em}.material-badges .file-ext{background:#eaf3ff;color:#1d6fc8}.premium-material-card h3{font-size:18px;letter-spacing:-.025em;margin:18px 0 7px}.premium-material-card>p{color:var(--muted);line-height:1.5;margin:0}.material-file-meta{margin-top:auto;padding-top:20px;color:#8b98aa;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-card-actions{display:flex;align-items:center;gap:7px;margin-top:13px}.material-card-actions .btn{flex:1;height:42px}.course-preview{display:grid;gap:6px;margin-top:15px}.course-preview div{display:flex;align-items:center;gap:8px;color:#5d6d84;font-size:11px}.course-preview div span{width:22px;height:22px;border-radius:8px;display:grid;place-items:center;background:#edf5ff;color:#2878cf;font-weight:900}.course-preview small{color:#96a3b5}.library-empty{grid-column:1/-1;text-align:center;padding:64px 20px;background:#fff;border:1px dashed #dbe4ef;border-radius:24px;color:var(--muted)}.library-empty-icon{width:58px;height:58px;margin:auto;border-radius:18px;display:grid;place-items:center;background:#edf6ff;color:var(--blue)}.library-empty-icon svg{width:27px;height:27px}.library-empty h3{color:var(--ink);margin:14px 0 6px}.library-empty p{margin:0}
.type-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}.type-option{min-height:104px;border:1px solid var(--line);border-radius:17px;background:#fff;color:#53637a;display:grid;place-items:center;align-content:center;gap:5px;transition:.2s var(--ease)}.type-option svg{width:22px;height:22px}.type-option b{color:var(--ink)}.type-option small{font-size:10px}.type-option.active{background:#eef6ff;border-color:#9dc8ff;color:var(--blue);box-shadow:0 10px 28px rgba(24,119,242,.10)}.drop-file{position:relative;min-height:126px;border:1px dashed #bfd2ea;border-radius:18px;background:linear-gradient(135deg,#f8fbff,#fff);display:grid!important;place-items:center;align-content:center;text-align:center;padding:18px;cursor:pointer}.drop-file input{position:absolute;opacity:0;pointer-events:none}.drop-icon{width:38px;height:38px;border-radius:12px;background:#edf6ff;color:var(--blue);display:grid;place-items:center;margin-bottom:8px}.drop-icon svg{width:20px;height:20px}.drop-file b{color:var(--ink)}.drop-file small{max-width:390px;margin-top:4px;color:var(--muted);font-size:10px}.drop-file em{margin-top:8px;color:var(--blue);font-style:normal;font-size:11px;font-weight:850}.course-upload-list{display:grid;gap:8px;margin-top:12px}.course-upload-row{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:15px;background:#fbfcfe}.course-num{width:30px;height:30px;flex:0 0 30px;border-radius:10px;display:grid;place-items:center;background:#edf5ff;color:var(--blue);font-weight:900}.course-upload-main{flex:1;min-width:0}.course-title-input{width:100%;border:0;background:transparent;font-weight:850;color:var(--ink);outline:none;padding:2px 0}.course-upload-main small{display:block;color:var(--muted);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.course-order{display:flex;gap:4px}.course-order .icon-btn{width:34px;height:34px}.upload-progress{position:relative;height:38px;margin-top:14px;border-radius:12px;background:#eef2f7;overflow:hidden}.upload-progress i{position:absolute;inset:0 auto 0 0;width:8%;background:linear-gradient(90deg,#1877f2,#71aff6);transition:.25s}.upload-progress span{position:relative;z-index:2;height:100%;display:grid;place-items:center;font-size:10px;font-weight:900;color:#35516f}
.course-list{display:grid;gap:8px;margin-top:20px}.course-topic{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid var(--line);border-radius:15px;background:#fbfcfe}.course-topic-main{flex:1;min-width:0}.course-topic-main b{display:block}.course-topic-main small{display:block;margin-top:3px;color:var(--muted);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.course-topic-actions{display:flex;gap:4px}.course-topic-actions .icon-btn{width:34px;height:34px}.modal-actions.split{justify-content:space-between;align-items:center}.modal-actions.split>div{display:flex;gap:8px}.btn-danger-soft{background:#fff5f6;border:1px solid #f5dce0;color:#b74a56}.btn-danger-soft:hover{background:#fff0f2}.document-modal{width:min(850px,100%)}.doc-preview{height:min(56vh,600px);margin-top:18px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#f3f5f8}.doc-preview iframe,.doc-preview img{width:100%;height:100%;border:0;object-fit:contain}.file-hero{display:flex;align-items:center;gap:14px;margin-top:20px;padding:24px;border:1px solid var(--line);border-radius:18px;background:#f8fafc}.file-big-icon{width:54px;height:54px;border-radius:17px;background:#edf6ff;color:var(--blue);display:grid;place-items:center}.file-big-icon svg{width:28px;height:28px}.file-hero b{display:block}.file-hero span{display:block;color:var(--muted);margin-top:4px;font-size:11px}
.share-mode{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;background:#f2f5f9;border-radius:14px;margin-top:18px}.share-mode button{height:38px;border:0;border-radius:10px;background:transparent;color:#718097;font-weight:850}.share-mode button.active{background:#fff;color:var(--blue);box-shadow:var(--shadow-sm)}.share-parts{display:grid;gap:7px;margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:15px;max-height:250px;overflow:auto}.share-parts label{display:flex!important;align-items:center;gap:9px;margin:0;padding:8px;border-radius:10px}.share-parts label:hover{background:#f7f9fc}.share-parts input{accent-color:var(--blue);width:17px;height:17px}.share-ready{margin-top:16px;padding:14px;border:1px solid #dce9f8;background:#f7fbff;border-radius:17px}.share-link-box{display:flex;gap:7px}.share-link-box input{flex:1;min-width:0;height:42px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#fff;color:#607089}.social-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:10px}.social-btn{height:42px;border:0;border-radius:12px;color:#fff;font-weight:900}.social-btn.telegram{background:#2aabee}.social-btn.whatsapp{background:#25d366}.social-btn.max{background:#7657ff}.social-btn.native{background:#152e58;display:flex;align-items:center;justify-content:center;gap:5px}.social-btn.native svg{width:16px;height:16px}.share-ready>small{display:block;color:#8d9aae;margin-top:10px}

@media(max-width:1180px){.group-analytics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.premium-material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.analytics-layout{grid-template-columns:1fr}.analytics-hero{grid-template-columns:1fr auto}.analytics-mini-stats{grid-column:1/-1}}
@media(max-width:720px){.live-clock{display:none}.page-time{display:none}.analytics-controls{align-items:stretch}.scope-tabs{width:100%}.analytics-hero{grid-template-columns:1fr auto;padding:22px}.analytics-hero h2{font-size:55px}.analytics-ring{width:104px;height:104px}.analytics-mini-stats{grid-template-columns:repeat(3,1fr);gap:6px}.analytics-mini-stats div{padding:10px}.analytics-mini-stats b{font-size:20px}.group-analytics-grid{grid-template-columns:1fr 1fr;gap:10px}.group-analytics-art{height:76px}.group-analytics-body{padding:11px 11px 3px}.group-rate{font-size:20px}.analytics-layout{grid-template-columns:1fr}.comparison-card{padding:16px}.premium-material-grid{grid-template-columns:1fr}.library-tabs{grid-template-columns:1fr}.library-head{align-items:flex-start}.type-picker{grid-template-columns:1fr 1fr 1fr;gap:6px}.type-option{min-height:92px}.modal-actions.split{align-items:stretch;gap:10px;flex-direction:column}.modal-actions.split>div{display:grid;grid-template-columns:1fr 1fr}.modal-actions.split>.btn{width:100%}.course-topic{align-items:flex-start;flex-wrap:wrap}.course-topic-actions{width:100%;justify-content:flex-end}.social-grid{grid-template-columns:1fr 1fr}.doc-preview{height:52vh}}
@media(max-width:440px){.analytics-hero{grid-template-columns:1fr}.analytics-ring{position:absolute;right:18px;top:18px;width:86px;height:86px}.analytics-ring strong{font-size:20px}.analytics-mini-stats{grid-template-columns:1fr 1fr 1fr}.group-analytics-grid{grid-template-columns:1fr}.type-picker{grid-template-columns:1fr}.type-option{min-height:72px;grid-template-columns:auto 1fr;grid-template-rows:auto auto;justify-items:start;text-align:left;padding:12px 16px}.type-option svg{grid-row:1/3}.course-upload-row{align-items:flex-start;flex-wrap:wrap}.course-order{margin-left:40px}.social-grid{grid-template-columns:1fr}.scope-tabs{overflow-x:auto}}

/* v6 — meeting management + safer sharing */
.meeting-list{overflow:hidden}
.meeting-list .meeting-row{padding:0;gap:0;display:flex;align-items:stretch;background:#fff}
.meeting-main{flex:1;min-width:0;min-height:72px;padding:12px 10px 12px 15px;border:0;background:transparent;display:flex;align-items:center;gap:12px;text-align:left;color:inherit;transition:.2s var(--ease)}
.meeting-main:hover{background:#f8fbff}.meeting-main .chevron{display:grid;place-items:center}.meeting-main .chevron svg{width:17px;height:17px}
.meeting-actions{display:flex;align-items:center;gap:6px;padding:0 12px 0 4px}.meeting-actions .delete-meeting:hover{color:#b94c58;border-color:#efd1d6;background:#fff6f7}
.attendance-admin{display:flex;gap:8px;padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}
.material-modal-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.material-modal-nav .material-back{height:40px;padding:0 13px}.material-modal-nav .material-back svg{width:17px;height:17px}
.share-section-label{margin-top:18px;margin-bottom:7px;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#8a98ab}
.delivery-mode{margin-top:0}.share-expiry{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding:12px 13px;border:1px solid var(--line);border-radius:14px;background:#fff}.share-expiry span{font-size:12px;font-weight:850;color:#53637a}.share-expiry select{height:38px;border:1px solid var(--line);border-radius:11px;background:#f8fafc;padding:0 30px 0 11px;color:var(--ink);font:inherit;font-size:12px;font-weight:800;outline:none}
.share-security-note{display:flex;gap:9px;align-items:flex-start;margin-top:10px;padding:11px 12px;border-radius:14px;background:#f7faff;color:#66758a;font-size:11px;line-height:1.5;border:1px solid #e3edf9}.share-security-note svg{width:17px;height:17px;flex:0 0 17px;color:#3c82d7;margin-top:1px}.share-security-note.file-note{background:#f7fbf9;border-color:#dfeee6}.share-security-note.file-note svg{color:#25845f}
.file-share-panel[hidden],.link-share-panel[hidden]{display:none!important}
.share-submit svg{width:17px;height:17px}

@media(max-width:720px){.meeting-list .meeting-row{align-items:center}.meeting-main{padding:11px 6px 11px 10px}.meeting-main .bubble-icon{display:none}.meeting-actions{padding:0 9px 0 2px;gap:4px}.meeting-actions .icon-btn{width:35px;height:35px}.meeting-main .status{font-size:10px;padding:5px 7px}.attendance-admin{display:grid;grid-template-columns:1fr 1fr}.attendance-admin .btn{padding:0 8px;font-size:11px}.material-modal-nav{position:sticky;top:-22px;z-index:5;margin:-22px -18px 12px;padding:14px 18px 10px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,237,245,.9)}.share-expiry{align-items:flex-start;flex-direction:column}.share-expiry select{width:100%}}


/* v8 — stable mobile layout + full-screen material workspace */
html,body,#app{width:100%;max-width:100%;min-width:0;overflow-x:hidden}
body{min-height:100dvh}
.shell,.main,.page,.section,.surface,.library-head,.premium-material-grid,.premium-material-card,.course-list,.course-topic,.course-topic-main{min-width:0;max-width:100%}
.page,.main{overflow-x:clip}
.premium-material-card h3,.premium-material-card p,.course-topic-main b,.course-topic-main small,.file-hero b,.file-hero span{overflow-wrap:anywhere;word-break:break-word}
.material-card-actions{min-width:0;flex-wrap:wrap}
.material-card-actions .btn{min-width:0}
.library-head>div{min-width:0}
.library-tabs,.scope-tabs{max-width:100%}
.modal-backdrop{overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}
.modal{max-width:calc(100vw - 28px);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.document-modal,.course-modal,.share-modal{min-width:0}
.doc-preview iframe,.doc-preview img{display:block;max-width:100%}
.share-link-box{min-width:0}.share-link-box input{width:0;min-width:0}
.share-parts span{min-width:0;overflow-wrap:anywhere}

@media(max-width:720px){
  .main{width:100%;max-width:100vw;padding-left:12px;padding-right:12px;overflow-x:hidden}
  .page-head,.library-head{width:100%;min-width:0;flex-direction:column;align-items:stretch;gap:12px}
  .page-head>div,.library-head>div{width:100%;min-width:0}
  .page-head .btn,.library-head .btn{align-self:flex-start}
  .library-tabs{width:100%;grid-template-columns:1fr 1fr;gap:8px}
  .library-tab{min-width:0;padding:12px;gap:9px;border-radius:17px}
  .library-tab-icon{width:38px;height:38px;flex:0 0 38px}
  .library-tab b,.library-tab small{white-space:normal;overflow-wrap:anywhere}
  .premium-material-grid{width:100%;grid-template-columns:minmax(0,1fr);gap:10px}
  .premium-material-card{width:100%;min-height:0;padding:16px;border-radius:19px}
  .premium-material-card h3{margin-top:14px;font-size:17px}
  .material-file-meta{white-space:normal;overflow-wrap:anywhere}
  .material-card-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;width:100%;gap:7px}
  .material-card-actions .btn{width:100%;padding:0 10px}

  /* Материалы открываются как стабильный нативный full-screen workspace, а не как прыгающий bottom-sheet. */
  .material-workspace-backdrop{align-items:stretch;padding:0;background:#fff;backdrop-filter:none}
  .document-modal,.course-modal,.share-modal,.upload-modal{
    width:100vw!important;max-width:100vw!important;height:100dvh;max-height:100dvh;
    border:0;border-radius:0;box-shadow:none;padding:0 14px calc(16px + env(safe-area-inset-bottom));
    overflow-y:auto;overflow-x:hidden;background:#fff;
  }
  .document-modal{display:flex;flex-direction:column}
  .document-modal .material-modal-nav,.course-modal .material-modal-nav,.share-modal .material-modal-nav{
    position:sticky;top:0;z-index:20;margin:0 -14px 12px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;
    background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,237,245,.94)
  }
  .document-modal .modal-head,.course-modal .modal-head,.share-modal .modal-head{padding-top:2px}
  .document-modal .doc-preview{flex:1 1 auto;width:100%;height:auto;min-height:48dvh;max-height:none;margin:14px 0;background:#f5f7fa}
  .document-modal .file-hero{width:100%;padding:18px;min-width:0}
  .document-modal .modal-actions{position:sticky;bottom:0;z-index:15;margin:16px -14px -1px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-top:1px solid var(--line)}
  .course-modal .course-list{padding-bottom:4px}
  .course-modal .modal-actions,.share-modal .modal-actions{margin-bottom:0}
  .course-topic{width:100%;padding:10px;gap:8px}
  .course-topic-actions{display:grid;grid-template-columns:repeat(4,36px);gap:5px;width:auto;margin-left:auto}
  .share-mode{width:100%;grid-template-columns:1fr 1fr}
  .share-parts{width:100%;max-height:34dvh}
  .share-ready{width:100%;min-width:0}
  .social-grid{width:100%}
}

@media(max-width:430px){
  .main{padding-left:10px;padding-right:10px}
  .library-tabs{grid-template-columns:1fr}
  .library-tab{min-height:62px}
  .material-top{align-items:flex-start}
  .material-badges{justify-content:flex-start}
  .material-card-actions{grid-template-columns:1fr}
  .material-card-actions .icon-btn{width:100%;height:42px;border-radius:12px}
  .document-modal,.course-modal,.share-modal,.upload-modal{padding-left:12px;padding-right:12px}
  .document-modal .material-modal-nav,.course-modal .material-modal-nav,.share-modal .material-modal-nav{margin-left:-12px;margin-right:-12px;padding-left:12px;padding-right:12px}
  .document-modal .modal-actions{margin-left:-12px;margin-right:-12px;padding-left:12px;padding-right:12px}
  .course-topic-actions{grid-template-columns:repeat(4,34px)}
  .course-topic-actions .icon-btn{width:34px;height:34px}
  .share-mode{grid-template-columns:1fr}
}

@media(max-width:360px){
  .main{padding-left:8px;padding-right:8px}
  .premium-material-card{padding:14px}
  .material-glyph{width:42px;height:42px}
  .course-topic-actions{grid-template-columns:repeat(2,36px)}
  .social-grid{grid-template-columns:1fr}
}

/* v5 final hardening */
.boot-splash{min-height:100dvh;display:grid;place-items:center;align-content:center;gap:18px;background:radial-gradient(circle at 70% 20%,#e8f3ff,transparent 32%),#f6f8fb}.boot-splash img{width:min(230px,60vw);height:auto}.boot-splash span{width:38px;height:4px;border-radius:99px;background:linear-gradient(90deg,#dce9f8,#1877f2,#d7a34c,#dce9f8);background-size:220% 100%;animation:bootbar 1.4s linear infinite}@keyframes bootbar{to{background-position:-220% 0}}
.file-ready-panel{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.file-ready-panel[hidden]{display:none!important}.file-ready-panel .btn{width:100%}
button:disabled,.btn:disabled{opacity:.58;cursor:not-allowed;transform:none!important}
input,textarea,select{max-width:100%}textarea{font:inherit;resize:vertical}
.material-workspace-backdrop{width:100vw;max-width:100vw}

@media(max-width:720px){
  .material-workspace-backdrop{height:100dvh;min-height:100svh;max-height:100dvh;overflow:hidden}
  .document-modal,.course-modal,.share-modal,.upload-modal{height:100dvh;min-height:100svh;max-height:100dvh;overscroll-behavior-y:contain}
  .premium-material-grid,.premium-material-card,.library-tabs,.library-tab,.library-head{width:100%;max-width:100%;min-width:0}
  .file-ready-panel{grid-template-columns:1fr}
  .share-link-box{display:grid;grid-template-columns:minmax(0,1fr) auto}
  .share-link-box input{width:100%!important;min-width:0!important}
  .course-upload-main{min-width:0;flex:1}.course-title-input{width:100%;min-width:0}
}

@media(max-width:390px){
  #toast-root{left:10px;right:10px;top:calc(10px + env(safe-area-inset-top))}.toast{min-width:0;width:100%;max-width:none}
  .main{padding-inline:9px}
  .bottom-nav{gap:2px;padding:6px}.bottom-nav button{min-width:0;padding:0 2px}.bottom-nav button span{max-width:100%;overflow:hidden;text-overflow:ellipsis}
}


/* v5.1 — rebuilt material reader: fixed mobile geometry, no overlapping actions */
.material-reader{width:min(960px,calc(100vw - 36px));max-width:960px;height:min(900px,92dvh);max-height:92dvh;padding:0;overflow:hidden;display:flex;flex-direction:column;border-radius:26px;background:#fff}
.reader-topbar{flex:0 0 auto;min-height:64px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:blur(18px);z-index:4}
.reader-back{height:42px;border:1px solid var(--line);background:#fff;border-radius:13px;padding:0 13px;display:inline-flex;align-items:center;gap:7px;color:#52627a;font-weight:850;white-space:nowrap}
.reader-back svg{width:17px;height:17px}.reader-back:hover{color:var(--blue);border-color:#c8dbf3}
.reader-title{min-width:0;display:grid;gap:2px}.reader-title span{font-size:10px;line-height:1.2;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:#8a97a9}.reader-title strong{display:block;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px;color:var(--ink)}
.reader-top-actions{display:flex;align-items:center;gap:6px}.reader-top-actions .delete-material{color:#a85762}.reader-top-actions .delete-material:hover{background:#fff5f6;border-color:#f0d5d9;color:#bb4654}
.reader-meta{flex:0 0 auto;padding:10px 16px 0;color:var(--muted);font-size:12px;line-height:1.45;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reader-content{flex:1 1 auto;min-height:0;min-width:0;display:flex;padding:12px 14px 14px;background:#f4f7fb;overflow:hidden}
.reader-preview{flex:1 1 auto;min-width:0;min-height:0;width:100%;height:100%;overflow:hidden;border:1px solid #dfe6ef;border-radius:18px;background:#e9edf2;box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.reader-preview iframe,.reader-preview img{display:block;width:100%;height:100%;min-width:0;min-height:0;border:0;background:#fff}.reader-preview img{object-fit:contain;background:#f7f9fc}
.reader-file-card{margin:auto;width:min(620px,100%);display:flex;align-items:center;gap:14px;padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-sm);min-width:0}.reader-file-card>div:last-child{min-width:0}.reader-file-card b,.reader-file-card span{display:block;overflow-wrap:anywhere}.reader-file-card span{margin-top:4px;color:var(--muted);font-size:11px}
.reader-actionbar{flex:0 0 auto;display:flex;justify-content:flex-end;gap:9px;padding:11px 14px calc(11px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(255,255,255,.98);backdrop-filter:blur(18px);z-index:5}.reader-actionbar .btn{min-width:150px}.reader-actionbar svg{width:17px;height:17px}

@media(max-width:720px){
  .material-workspace-backdrop{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;min-height:100svh!important;max-height:100dvh!important;padding:0!important;overflow:hidden!important;display:block!important;background:#fff!important;backdrop-filter:none!important}
  .material-reader{position:absolute!important;inset:0!important;width:100vw!important;max-width:100vw!important;height:100dvh!important;min-height:100svh!important;max-height:100dvh!important;margin:0!important;padding:0!important;border:0!important;border-radius:0!important;box-shadow:none!important;overflow:hidden!important;display:flex!important;flex-direction:column!important;background:#fff!important;animation:none!important}
  .reader-topbar{min-height:calc(58px + env(safe-area-inset-top));padding:calc(8px + env(safe-area-inset-top)) 10px 8px;grid-template-columns:auto minmax(0,1fr) auto;gap:8px}
  .reader-back{height:40px;padding:0 10px;border-radius:12px}.reader-back span{display:inline}
  .reader-title span{display:none}.reader-title strong{font-size:13px;text-align:center}
  .reader-top-actions{gap:4px}.reader-top-actions .icon-btn{width:38px;height:38px;border-radius:12px}
  .reader-meta{display:none}
  .reader-content{flex:1 1 0!important;min-height:0!important;height:auto!important;padding:0!important;background:#e9edf2!important;overflow:hidden!important}
  .reader-preview{flex:1 1 0!important;width:100%!important;height:100%!important;min-height:0!important;border:0!important;border-radius:0!important;background:#e9edf2!important;box-shadow:none!important}
  .reader-preview iframe,.reader-preview img{width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;border:0!important}
  .reader-file-card{margin:auto 12px;width:calc(100% - 24px);padding:18px;border-radius:18px}
  .reader-actionbar{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));min-height:calc(62px + env(safe-area-inset-bottom));position:relative!important;bottom:auto!important;margin:0!important;border-radius:0!important}
  .reader-actionbar .btn{width:100%!important;min-width:0!important;height:46px!important;padding:0 10px!important;border-radius:13px!important;font-size:12px!important}
  .reader-actionbar .btn span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}
@media(max-width:370px){
  .reader-topbar{padding-left:8px;padding-right:8px}.reader-back{padding:0 8px}.reader-back span{display:none}.reader-top-actions .delete-material{display:none}.reader-title strong{font-size:12px}
  .reader-actionbar{padding-left:8px;padding-right:8px;gap:6px}.reader-actionbar .btn{font-size:11px}
}
@media(max-width:720px){
  .material-reader .reader-top-actions .close-modal{display:none!important}
  .material-reader .reader-top-actions .delete-material{display:grid!important}
}
@media(max-width:370px){
  .material-reader .reader-top-actions .delete-material{display:grid!important}
}

/* v5.2 — file-first material interaction */
.course-topic[data-open-topic]{cursor:pointer;transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease)}
.course-topic[data-open-topic]:hover{background:#f5f9ff;border-color:#d5e4f5}
.course-topic[data-open-topic]:active{transform:scale(.995)}
@media (hover:none){.course-topic[data-open-topic]:hover{background:#fbfcfe}}

/* v5.5 — meetings, history, cross-group overview, prayer notes, premium library */
.meeting-scope-tabs{display:inline-flex;gap:5px;padding:5px;margin-top:18px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}
.meeting-scope-tabs button{height:38px;padding:0 16px;border:0;border-radius:11px;background:transparent;color:#718096;font-weight:850;transition:.2s var(--ease)}
.meeting-scope-tabs button.active{background:#edf6ff;color:var(--blue);box-shadow:0 5px 16px rgba(24,119,242,.1)}
.meeting-row.locked{background:#fbfcfe}.meeting-row.locked .meeting-main{opacity:.82}.locked-pill{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border:1px solid #e3e8ef;border-radius:999px;background:#f4f6f9;color:#7b8798;font-size:10px;font-weight:850;white-space:nowrap}.locked-pill svg{width:13px;height:13px}
.meeting-address{display:flex!important;align-items:center;gap:4px;color:#75849a!important}.meeting-address svg{width:13px;height:13px;flex:0 0 auto}
.all-meetings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.all-meeting-card{min-width:0;padding:17px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,#fff,#fbfcfe);box-shadow:var(--shadow-sm);cursor:pointer;text-align:left;color:inherit;transition:.22s var(--ease)}.all-meeting-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d6e3f2}.all-meeting-card.mine{background:radial-gradient(circle at 95% 0,rgba(221,238,255,.72),transparent 34%),#fff}
.all-meeting-head,.all-meeting-foot,.all-meeting-main{display:flex;align-items:center;justify-content:space-between;gap:10px}.all-meeting-head>span{font-size:12px;color:#718095;font-weight:800}.group-meeting-badge{display:inline-flex;align-items:center;gap:7px;min-width:0;padding:5px 9px 5px 5px;border-radius:999px;background:color-mix(in srgb,var(--group) 9%,white);color:var(--group);font-size:11px;font-weight:900}.group-meeting-badge img{width:27px;height:27px;border-radius:9px;object-fit:cover}.all-meeting-main{margin-top:17px;align-items:flex-end}.all-meeting-main>div:first-child{display:flex;align-items:baseline;gap:6px}.all-meeting-main strong{font-size:36px;letter-spacing:-.05em}.all-meeting-main>div:first-child span{color:var(--muted);font-size:12px}.all-meeting-meta{display:grid;gap:5px;text-align:right;color:#78869a;font-size:10px}.all-meeting-meta span{display:flex;align-items:center;justify-content:flex-end;gap:4px}.all-meeting-meta svg{width:13px;height:13px}.attendee-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:15px}.attendee-chips span{max-width:100%;padding:6px 8px;border-radius:999px;background:#f1f5f9;color:#5f6f84;font-size:10px;font-weight:750;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attendee-chips .muted-chip{color:#95a1b0}.all-meeting-foot{margin-top:15px;padding-top:12px;border-top:1px solid #eef2f6;color:#8794a6;font-size:10px;font-weight:800}.all-meeting-foot .chevron svg{width:15px;height:15px}
.meeting-form-grid{display:grid;grid-template-columns:180px 1fr;gap:10px}.meeting-created-meta{display:flex;align-items:center;gap:6px;margin-top:12px;padding:9px 11px;border-radius:12px;background:#f5f8fb;color:#738196;font-size:11px}.meeting-created-meta svg{width:14px;height:14px}.prayer-field{padding:14px;border:1px solid #e8e3f5;border-radius:17px;background:linear-gradient(145deg,#fcfbff,#f7f5ff)}.prayer-field label{display:flex;align-items:center;gap:6px;color:#554d78}.prayer-field label svg{width:16px;height:16px;color:#725db3}.prayer-field small{display:block;margin-top:7px;color:#8c849f;font-size:10px;line-height:1.45}.prayer-field textarea{background:#fff}
.meeting-workspace{width:min(1040px,calc(100vw - 36px));max-height:92dvh}.meeting-title-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.edit-window{padding:6px 8px;border-radius:999px;background:#eaf8f2;color:#1a7957;font-size:10px;font-weight:850}.meeting-detail-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:16px;margin-top:18px}.meeting-edit-panel,.attendance-panel{min-width:0;padding:16px;border:1px solid var(--line);border-radius:20px;background:#fbfcfe}.attendance-panel{background:#fff}.panel-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.panel-title h3{margin:0;font-size:17px}.panel-title p{margin:4px 0 0;color:var(--muted);font-size:11px}.attendance-counter{padding:6px 9px;border-radius:999px;background:#edf6ff;color:var(--blue);font-size:11px;font-weight:900}.meeting-workspace .att-list{max-height:390px;overflow:auto}.att-toggle:disabled{cursor:default;opacity:.65}
.meeting-history{margin-top:17px;padding:17px;border:1px solid var(--line);border-radius:20px;background:#fff}.meeting-history h3{display:flex;align-items:center;gap:7px;margin:0;font-size:17px}.meeting-history h3 svg{width:18px;height:18px;color:var(--blue)}.history-list{display:grid;gap:0;margin-top:10px}.history-item{position:relative;display:grid;grid-template-columns:34px 1fr;gap:10px;padding:10px 0}.history-item:not(:last-child):before{content:"";position:absolute;left:16px;top:41px;bottom:-7px;width:1px;background:#e5ebf3}.history-dot{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#eef6ff;color:var(--blue);z-index:1}.history-dot svg{width:15px;height:15px}.history-body{min-width:0;padding-top:2px}.history-body>div{display:flex;align-items:center;justify-content:space-between;gap:8px}.history-body b{font-size:12px}.history-body>div span,.history-body>small{color:#8794a5;font-size:10px}.history-body p{margin:5px 0 0;padding:7px 9px;border-radius:10px;background:#f7f9fc;color:#68778d;font-size:10px;line-height:1.45;overflow-wrap:anywhere}.history-body p strong{color:#47566d}.history-body p span{padding:0 3px;color:#9aa5b4}.history-empty{padding:16px;text-align:center;color:#8b98a8;font-size:11px}.meeting-actions-bottom{align-items:center}.meeting-actions-bottom .btn-danger-soft{margin-right:auto}
.other-meeting-modal .group-meeting-badge{margin-bottom:12px}.other-meeting-stat{display:flex;align-items:baseline;gap:7px;margin:18px 0;padding:18px;border-radius:20px;background:linear-gradient(135deg,#f3f8ff,#fbfcff);border:1px solid #e2ebf6}.other-meeting-stat strong{font-size:42px;letter-spacing:-.05em;color:var(--blue)}.other-meeting-stat span{font-weight:850}.other-meeting-stat small{margin-left:auto;color:var(--muted)}.readonly-attendees{border:1px solid var(--line);border-radius:18px;overflow:hidden}.readonly-attendees>.person-row>svg{width:18px;height:18px;color:#31a875}.privacy-note{display:flex;align-items:flex-start;gap:8px;margin-top:14px;padding:12px;border-radius:14px;background:#f7f8fb;color:#78869a;font-size:10px;line-height:1.5}.privacy-note svg{width:15px;height:15px;flex:0 0 auto}

/* premium material identities */
.premium-material-card.book-card{padding:0;overflow:hidden;background:#fff}.premium-material-card.book-card .material-card-copy{padding:16px 18px 18px;display:flex;flex:1;flex-direction:column;min-width:0}.book-cover{position:relative;width:100%;height:270px;overflow:hidden;background:#0e2a50}.book-cover.has-cover img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .45s var(--ease)}.book-card:hover .book-cover.has-cover img{transform:scale(1.035)}.book-cover:after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(transparent,rgba(8,25,49,.16));pointer-events:none}.book-cover.auto-cover{display:flex;flex-direction:column;justify-content:flex-end;padding:23px;color:#fff;background:radial-gradient(circle at 80% 10%,rgba(226,182,91,.75),transparent 27%),linear-gradient(145deg,#0c2e5a,#1c5ca3)}.book-cover.auto-cover:before{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.24);border-radius:15px}.cover-mark{position:absolute;top:28px;left:28px;width:45px;height:45px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.13);backdrop-filter:blur(10px)}.cover-mark svg{width:22px;height:22px}.book-cover.auto-cover strong{position:relative;z-index:1;font-size:23px;line-height:1.05;letter-spacing:-.04em;max-width:85%}.book-cover.auto-cover small{position:relative;z-index:1;margin-top:9px;opacity:.72}.material-card-copy{display:flex;flex:1;flex-direction:column;min-width:0}.material-glyph.word{background:#eaf3ff;color:#2e65b0}.material-glyph.ppt{background:#fff0e9;color:#c76532}.material-glyph.ebook{background:#f2ecff;color:#7350b7}.material-glyph.pdf{background:#fff0f1;color:#b74b56}.material-glyph.sheet{background:#eaf8f0;color:#258153}.file-ext.word{background:#eaf3ff;color:#2e65b0}.file-ext.ppt{background:#fff0e9;color:#c76532}.file-ext.ebook{background:#f2ecff;color:#7350b7}.file-ext.pdf{background:#fff0f1;color:#b74b56}.file-ext.sheet{background:#eaf8f0;color:#258153}.format-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;background:#8594a8}.format-dot.word{background:#3d78c5}.format-dot.ppt{background:#da7544}.format-dot.ebook{background:#7659b7}.format-dot.pdf{background:#cf5964}.format-dot.sheet{background:#2c9a66}.course-preview em{margin-left:auto;font-style:normal;color:#95a2b3;font-size:9px;font-weight:900}.cover-drop{background:linear-gradient(145deg,#fffaf0,#fff)}
.epub-hero{display:flex;align-items:flex-start;gap:14px;padding:18px;border-radius:20px;background:linear-gradient(145deg,#f5f0ff,#fbf9ff);border:1px solid #e7def7}.epub-hero>svg{width:40px;height:40px;color:#7254b7;flex:0 0 auto}.epub-hero span{font-size:10px;color:#826ca7;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.epub-hero h2{margin:4px 0 6px;font-size:21px}.epub-hero p{margin:0;color:#817a90;font-size:11px;line-height:1.5}.epub-status{margin-top:12px;padding:11px;border-radius:13px;background:#f6f8fb;color:#748297;font-size:11px;line-height:1.5}

@media(max-width:820px){
  .all-meetings-grid{grid-template-columns:1fr}.meeting-detail-grid{grid-template-columns:1fr}.meeting-workspace .att-list{max-height:none}.meeting-form-grid{grid-template-columns:1fr}.meeting-workspace{width:100%;max-height:none}.other-meeting-stat{align-items:flex-start;flex-wrap:wrap}.other-meeting-stat small{width:100%;margin-left:0}.book-cover{height:230px}
}
@media(max-width:720px){
  .meeting-scope-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr}.meeting-scope-tabs button{width:100%}.all-meetings-grid{margin-top:14px}.all-meeting-card{padding:14px;border-radius:18px}.all-meeting-main strong{font-size:31px}.all-meeting-meta{display:none}.attendee-chips{max-height:76px;overflow:hidden}.meeting-workspace-backdrop{align-items:stretch;padding:0;background:#fff;backdrop-filter:none}.meeting-workspace{position:absolute;inset:0;width:100vw!important;height:100dvh;max-height:100dvh!important;border:0;border-radius:0;padding:16px 14px calc(92px + env(safe-area-inset-bottom));overflow:auto;box-shadow:none}.meeting-detail-grid{gap:11px}.meeting-edit-panel,.attendance-panel,.meeting-history{padding:13px;border-radius:17px}.meeting-workspace .modal-head{position:sticky;top:-16px;z-index:8;margin:-16px -14px 10px;padding:14px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid #edf1f5}.meeting-actions-bottom{position:sticky;bottom:calc(-92px - env(safe-area-inset-bottom));z-index:7;margin:18px -14px calc(-92px - env(safe-area-inset-bottom));padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-top:1px solid #e8edf3;display:grid;grid-template-columns:auto 1fr 1.35fr}.meeting-actions-bottom .btn{min-width:0;padding:0 9px;font-size:11px}.history-body>div{align-items:flex-start;flex-direction:column;gap:2px}.history-body p{font-size:9px}.book-cover{height:210px}.premium-material-card.book-card{border-radius:19px}.epub-modal{min-height:0}.epub-modal .modal-actions{display:grid;grid-template-columns:1fr;gap:8px}
}
@media(max-width:390px){.meeting-actions-bottom{grid-template-columns:1fr 1fr}.meeting-actions-bottom .btn-danger-soft{grid-column:1/-1;width:100%;margin:0}.meeting-title-line h2{font-size:20px}.edit-window{width:100%;text-align:center}.book-cover{height:195px}.all-meeting-head{align-items:flex-start;flex-direction:column}.all-meeting-head>span{padding-left:3px}}


/* v5.6 — shared meetings, venue directory and venue load analytics */
.venue-select-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:stretch}.venue-select-row select{width:100%;min-width:0;height:46px;border:1px solid var(--line);border-radius:13px;background:#fff;color:var(--text);padding:0 38px 0 12px;font:inherit;outline:0}.venue-select-row select:focus{border-color:#9fc8fa;box-shadow:0 0 0 3px #1877f214}.venue-select-row .btn{height:46px;white-space:nowrap}.legacy-address{display:flex!important;align-items:center;gap:5px;margin-top:6px;color:#8a96a7!important}.legacy-address svg{width:13px;height:13px}.venue-capacity-hint{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;margin-top:8px;border-radius:13px;background:#f3f8ff;color:#71829a;font-size:10px;line-height:1.45}.venue-capacity-hint svg{width:15px;height:15px;color:var(--blue);flex:0 0 auto}.all-group-filter{display:flex;gap:7px;overflow:auto;margin:12px 0 0;padding:2px 0 4px;scrollbar-width:none}.all-group-filter::-webkit-scrollbar{display:none}.all-group-filter button{height:34px;padding:0 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#708097;font-size:11px;font-weight:850;white-space:nowrap}.all-group-filter button.active{border-color:#b8d9ff;background:#eaf4ff;color:var(--blue);box-shadow:0 6px 20px #1877f20d}.all-meeting-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:13px}.all-meeting-summary>span{padding:6px 8px;border-radius:999px;background:#f4f7fa;color:#68788d;font-size:10px;font-weight:850}.all-meeting-summary .prayer-available{display:flex;align-items:center;gap:5px;background:#f3efff;color:#7157ad}.all-meeting-summary .prayer-available svg{width:12px;height:12px}.other-location{display:flex;align-items:flex-start;gap:10px;padding:13px 15px;margin:13px 0;border:1px solid #e5edf6;border-radius:17px;background:#f7fbff}.other-location>svg{width:18px;height:18px;color:var(--blue);margin-top:2px}.other-location div{display:grid;gap:2px}.other-location small{color:#8290a3;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.other-location b{font-size:13px}.other-location span{color:#718198;font-size:11px}.shared-prayer-card{margin:15px 0;padding:15px;border:1px solid #e7e0f7;border-radius:19px;background:linear-gradient(145deg,#fbf9ff,#f5f1ff)}.shared-prayer-card>div{display:flex;align-items:center;gap:9px}.shared-prayer-card>div>svg{width:22px;height:22px;color:#725ab2}.shared-prayer-card>div span{display:grid}.shared-prayer-card small{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:#8c7ea7;font-weight:900}.shared-prayer-card b{font-size:12px;color:#54476f}.shared-prayer-card p{margin:10px 0 0;color:#5f5770;font-size:12px;line-height:1.65;overflow-wrap:anywhere}.shared-prayer-card.empty-prayer{background:#fafafe;opacity:.82}.venue-analytics{margin-top:22px}.venue-total{padding:7px 10px;border-radius:999px;background:#edf6ff;color:var(--blue);font-size:10px;font-weight:900}.venue-load-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:13px}.venue-load-card{min-width:0;padding:17px;border:1px solid #e4ebf4;border-radius:22px;background:linear-gradient(155deg,#fff,#fbfdff);box-shadow:0 12px 36px #173a6409;transition:.22s var(--ease)}.venue-load-card:hover{transform:translateY(-2px);box-shadow:0 18px 44px #173a6410}.venue-load-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}.venue-rank{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#edf5ff;color:var(--blue);font-size:10px;font-weight:950}.venue-load-head h3{margin:0;font-size:15px;letter-spacing:-.02em}.venue-load-head p{margin:3px 0 0;color:#8a97a8;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.venue-load-ring{--load:0;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--blue) calc(var(--load)*1%),#edf2f7 0);position:relative}.venue-load-ring:after{content:"";position:absolute;inset:5px;border-radius:50%;background:#fff}.venue-load-ring span{position:relative;z-index:1;font-size:10px;font-weight:950;color:#355a85}.venue-load-bar{height:6px;margin:14px 0;border-radius:99px;background:#edf2f7;overflow:hidden}.venue-load-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#1877f2,#69aaf7,#d5aa5c);animation:venueLoadIn .7s var(--ease) both}@keyframes venueLoadIn{from{width:0!important}}.venue-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.venue-metrics div{min-width:0;padding:9px 7px;border-radius:12px;background:#f7f9fc;text-align:center}.venue-metrics b{display:block;font-size:16px}.venue-metrics span{display:block;margin-top:2px;color:#8b98a8;font-size:8px;font-weight:800}.venue-load-foot{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:10px;color:#7e8c9f;font-size:9px;font-weight:800}.occupancy-pill{color:#267453!important;background:#eaf8f2;padding:4px 7px;border-radius:999px}
@media(max-width:820px){.venue-load-grid{grid-template-columns:1fr}.venue-select-row{grid-template-columns:1fr}.venue-select-row .btn{width:100%}}
@media(max-width:520px){.venue-load-card{padding:14px;border-radius:19px}.venue-metrics{grid-template-columns:repeat(2,1fr)}.venue-load-head{grid-template-columns:auto minmax(0,1fr) auto}.venue-load-ring{width:44px;height:44px}.venue-total{width:100%;text-align:center}.all-group-filter{margin-left:-2px;margin-right:-2px}.shared-prayer-card{padding:13px;border-radius:16px}.other-location{padding:11px 12px}.venue-load-foot{flex-direction:column}.meeting-form-grid .venue-field{min-width:0}}

/* v5.7 — bulk attendance, prayer hub, hard mobile width constraints */
html,body,#app{width:100%;max-width:100%;overflow-x:hidden}
.shell,.main,#view,.page,.topbar,.page-head,.section,.surface,.toolbar,.analytics-page,.prayer-page{min-width:0;max-width:100%}
button,input,select,textarea{min-width:0;max-width:100%}
.row-main,.meeting-main,.meeting-main .row-main,.modal-head>div,.page-head>div,.top-left,.top-actions{min-width:0}
.modal-backdrop{max-width:100vw;overflow-x:hidden}
.modal,.modal.wide{max-width:100%}
.meeting-workspace{max-width:100%}
.scope-tabs,.periods,.all-group-filter,.prayer-group-filter{max-width:100%;min-width:0}

.attendance-panel-title{align-items:flex-start;gap:12px;flex-wrap:wrap}
.attendance-head-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-left:auto}
.attendance-bulk{display:flex;gap:7px;flex-wrap:wrap}
.attendance-bulk .btn{height:36px;padding:0 11px;font-size:10px;border-radius:11px;white-space:nowrap}
.attendance-bulk .btn svg{width:14px;height:14px}

.prayer-page .page-head{margin-bottom:18px}
.prayer-group-filter{display:flex;gap:7px;overflow-x:auto;padding:3px 1px 6px;scrollbar-width:none;overscroll-behavior-x:contain}
.prayer-group-filter::-webkit-scrollbar{display:none}
.prayer-group-filter button{flex:0 0 auto;height:36px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#708097;font-size:11px;font-weight:850;white-space:nowrap;transition:.2s var(--ease)}
.prayer-group-filter button.active{background:linear-gradient(135deg,#7355b5,#8c6acb);color:#fff;border-color:transparent;box-shadow:0 9px 24px rgba(111,82,176,.18)}
.prayer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.prayer-card{position:relative;min-width:0;padding:17px;border:1px solid #e7e0f6;border-radius:22px;background:radial-gradient(circle at 95% 0%,color-mix(in srgb,var(--group) 10%,white),transparent 32%),linear-gradient(155deg,#fff,#fbf9ff);box-shadow:var(--shadow-sm);cursor:pointer;transition:.22s var(--ease);overflow:hidden}
.prayer-card:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:0 4px 4px 0;background:var(--group)}
.prayer-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.prayer-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}
.prayer-card-head>span{flex:0 0 auto;color:#7d899b;font-size:10px;font-weight:850}
.prayer-card-body{display:grid;grid-template-columns:38px minmax(0,1fr);gap:11px;margin-top:15px;align-items:flex-start}
.prayer-symbol{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:#f0eafb;color:#7256ad}
.prayer-symbol svg{width:19px;height:19px}
.prayer-card-body p{min-width:0;margin:1px 0 0;color:#4e4960;font-size:12px;line-height:1.65;overflow-wrap:anywhere;word-break:break-word}
.prayer-card-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:15px;padding-top:12px;border-top:1px solid #eee9f6}
.prayer-card-meta span{min-width:0;max-width:100%;display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:999px;background:#f6f3fb;color:#776c8b;font-size:9px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prayer-card-meta svg{width:12px;height:12px;flex:0 0 auto}
.prayer-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;color:#7d7190;font-size:10px;font-weight:850}
.prayer-card-foot svg{width:15px;height:15px;flex:0 0 auto}
.prayer-empty{grid-column:1/-1}

@media(max-width:720px){
  .main{width:100%;max-width:100%;overflow-x:hidden}
  .page{width:100%;max-width:100%;overflow-x:hidden}
  .page-head{width:100%;flex-wrap:wrap}
  .page-head>div{width:100%}
  .page-head>.btn{max-width:100%}
  .bottom-nav{grid-template-columns:repeat(6,minmax(0,1fr));left:8px;right:8px;padding:6px}
  .bottom-nav button{min-width:0;width:100%;height:54px;padding:0 1px;font-size:8px;overflow:hidden}
  .bottom-nav button span{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .bottom-nav button svg{width:18px;height:18px}
  .meeting-workspace{width:100%!important;max-width:100%!important;left:0;right:0}
  .meeting-workspace-backdrop{width:100%;max-width:100%;overflow-x:hidden}
  .meeting-detail-grid,.meeting-edit-panel,.attendance-panel,.meeting-history{min-width:0;max-width:100%}
  .attendance-head-actions{width:100%;margin-left:0;justify-content:space-between}
  .attendance-bulk{flex:1;display:grid;grid-template-columns:1fr 1fr}
  .attendance-bulk .btn{width:100%;padding:0 7px}
  .attendance-counter{flex:0 0 auto}
  .prayer-grid{grid-template-columns:1fr;gap:11px}
  .prayer-card{padding:14px;border-radius:18px}
  .prayer-card-head{align-items:flex-start}
  .prayer-card-body{grid-template-columns:34px minmax(0,1fr);gap:9px;margin-top:12px}
  .prayer-symbol{width:34px;height:34px;border-radius:11px}
  .prayer-card-meta span{white-space:normal;overflow-wrap:anywhere}
  .all-group-filter,.prayer-group-filter,.scope-tabs,.periods{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
  .venue-select-row,.share-link-box,.social-grid,.course-topic,.course-upload-row{max-width:100%}
  .modal-actions{max-width:100%;flex-wrap:wrap}
}
@media(max-width:390px){
  .main{padding-left:10px;padding-right:10px}
  .bottom-nav{left:5px;right:5px;border-radius:18px}
  .bottom-nav button{font-size:7.5px}
  .attendance-head-actions{display:grid;grid-template-columns:1fr;width:100%}
  .attendance-counter{justify-self:start}
  .attendance-bulk{width:100%}
  .prayer-card-head{flex-direction:column;gap:7px}
}
@media(max-width:720px){
  .material-workspace-backdrop{width:100%!important;max-width:100%!important;left:0!important;right:0!important}
  .material-reader{width:100%!important;max-width:100%!important;left:0!important;right:0!important}
  .reader-header,.reader-content,.reader-actionbar,.material-modal-nav{min-width:0;max-width:100%}
  .reader-header>*,.reader-actionbar>*{min-width:0}
}


/* APPostol 5.8 — explicit attendance checkboxes, filters and participant sorting */
.participant-toolbar{display:grid;grid-template-columns:minmax(220px,1fr) minmax(210px,auto) auto;gap:10px;align-items:end}
.sort-control{display:grid;gap:5px;min-width:0;color:#7a889c;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.055em}
.sort-control select{min-width:0;width:100%;height:46px;padding:0 38px 0 12px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);font:inherit;font-size:12px;font-weight:780;text-transform:none;letter-spacing:0;outline:0}
.sort-control select:focus{border-color:#99c4fc;box-shadow:0 0 0 4px rgba(24,119,242,.08)}
.visible-count{align-self:center;justify-self:end;padding:7px 10px;border-radius:999px;background:#f2f6fb;color:#708097;font-size:10px;font-weight:900;white-space:nowrap}
.attendance-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(170px,220px);gap:9px;align-items:end;margin-top:14px}
.attendance-search{width:100%;min-width:0}
.attendance-sort-control{width:100%}
.attendance-filters{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.attendance-filters button{height:34px;padding:0 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#6d7d92;font-size:10px;font-weight:850;display:inline-flex;align-items:center;gap:6px;transition:.18s var(--ease)}
.attendance-filters button span{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#f0f4f8;display:grid;place-items:center;font-size:9px}
.attendance-filters button.active{border-color:#b9d9ff;background:#edf6ff;color:var(--blue);box-shadow:0 6px 20px rgba(24,119,242,.08)}
.attendance-filters button.active span{background:#fff;color:var(--blue)}
.attendance-check-list{margin-top:12px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.attendance-person-row{position:relative;min-height:67px;padding:11px 13px;display:flex;align-items:center;gap:11px;border-top:1px solid #eef2f6;cursor:pointer;transition:.16s ease;min-width:0}
.attendance-person-row:first-child{border-top:0}
.attendance-person-row:hover{background:#fbfdff}
.attendance-person-row.selected{background:linear-gradient(90deg,#f1f8ff,#fff)}
.attendance-person-row .row-main{min-width:0}
.attendance-person-row .row-main b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.attendance-person-row .row-main small{white-space:normal;overflow-wrap:anywhere}
.attendance-checkbox{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.attendance-checkmark{flex:0 0 auto;width:30px;height:30px;border:1.5px solid #cfd9e6;border-radius:9px;background:#fff;color:transparent;display:grid;place-items:center;transition:.16s var(--ease);box-shadow:inset 0 0 0 1px rgba(255,255,255,.6)}
.attendance-checkmark svg{width:17px;height:17px;stroke-width:2.3}
.attendance-checkbox:checked + .attendance-checkmark{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(24,119,242,.22);transform:scale(1.03)}
.attendance-checkbox:focus-visible + .attendance-checkmark{outline:3px solid rgba(24,119,242,.18);outline-offset:2px}
.attendance-checkbox:disabled + .attendance-checkmark{opacity:.72}
.attendance-empty{border:0!important}
.attendance-counter{display:inline-flex;align-items:center;justify-content:center;min-width:76px;height:34px;padding:0 10px;border-radius:999px;background:#edf6ff;color:var(--blue);font-size:11px;font-weight:950}

@media(max-width:760px){
  .participant-toolbar{grid-template-columns:minmax(0,1fr) minmax(160px,190px);align-items:end}
  .participant-toolbar .visible-count{grid-column:1/-1;justify-self:start}
  .attendance-controls{grid-template-columns:minmax(0,1fr) minmax(145px,180px)}
}
@media(max-width:520px){
  .participant-toolbar{display:grid;grid-template-columns:1fr;gap:9px}
  .participant-toolbar .search,.participant-toolbar .sort-control{width:100%;max-width:100%}
  .participant-toolbar .visible-count{grid-column:auto}
  .attendance-controls{display:grid;grid-template-columns:1fr;gap:8px}
  .attendance-sort-control{width:100%}
  .attendance-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .attendance-filters button{min-width:0;width:100%;height:38px;padding:0 6px;justify-content:center;font-size:9px;white-space:nowrap}
  .attendance-filters button span{min-width:18px;padding:0 4px}
  .attendance-person-row{padding:11px 10px;gap:9px}
  .attendance-checkmark{width:30px;height:30px}
  .attendance-person-row .avatar{width:34px;height:34px}
}
@media(max-width:360px){
  .attendance-filters{grid-template-columns:1fr 1fr}
  .attendance-filters button:first-child{grid-column:1/-1}
  .attendance-person-row .row-main small{font-size:9px}
}


/* APPostol 5.9 — attendance is part of meeting creation */
.meeting-create-modal{overflow:hidden;display:flex;flex-direction:column;max-height:min(92dvh,920px)}
.meeting-create-modal>.modal-head{flex:0 0 auto}
.meeting-create-tabs{flex:0 0 auto;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 22px 12px}
.meeting-create-tabs button{min-width:0;height:52px;border:1px solid var(--line);background:#f8fafc;border-radius:15px;padding:0 13px;display:flex;align-items:center;gap:9px;color:#718096;font:inherit;cursor:pointer;transition:.18s var(--ease)}
.meeting-create-tabs button>span{width:27px;height:27px;border-radius:9px;background:#e9eef5;display:grid;place-items:center;font-size:10px;font-weight:950;flex:0 0 auto}
.meeting-create-tabs button>b{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meeting-create-tabs button>em{margin-left:auto;min-width:26px;height:24px;padding:0 7px;border-radius:999px;background:#e9eef5;display:grid;place-items:center;font-size:9px;font-style:normal;font-weight:950}
.meeting-create-tabs button.active{border-color:#b8d7ff;background:#eef6ff;color:var(--blue);box-shadow:0 8px 24px rgba(24,119,242,.08)}
.meeting-create-tabs button.active>span,.meeting-create-tabs button.active>em{background:#fff;color:var(--blue)}
.meeting-create-pane{min-width:0;overflow:auto;padding:0 22px 8px;overscroll-behavior:contain}
.meeting-create-pane[hidden]{display:none!important}
.meeting-create-pane.active{display:block;animation:fadeUp .18s var(--ease)}
.create-attendance-callout{width:100%;margin-top:14px;padding:13px 14px;border:1px solid #cfe3ff;background:linear-gradient(135deg,#f3f8ff,#fff);border-radius:17px;display:flex;align-items:center;gap:11px;text-align:left;color:var(--ink);cursor:pointer}
.create-attendance-callout>span:nth-child(2){min-width:0;display:grid;gap:3px;flex:1}
.create-attendance-callout b{font-size:12px}
.create-attendance-callout small{font-size:10px;line-height:1.45;color:#718096}
.create-attendance-callout .chevron{color:var(--blue);flex:0 0 auto}
.create-attendance-panel{padding:2px 0 8px}
.meeting-create-actions{flex:0 0 auto;margin-top:auto;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid #edf1f5;position:sticky;bottom:0;z-index:4}
.create-meeting-submit .submit-selected-count{font:inherit}
@media(max-width:720px){
  .meeting-create-modal{width:100%;max-width:100%;height:100dvh;max-height:100dvh;border-radius:0;margin:0}
  .meeting-create-modal>.modal-head{padding:calc(12px + env(safe-area-inset-top)) 14px 10px}
  .meeting-create-tabs{padding:0 12px 10px;gap:6px}
  .meeting-create-tabs button{height:46px;padding:0 9px;border-radius:13px;gap:7px}
  .meeting-create-tabs button>span{width:24px;height:24px;border-radius:8px}
  .meeting-create-tabs button>b{font-size:10px}
  .meeting-create-tabs button>em{min-width:22px;height:21px;padding:0 5px;font-size:8px}
  .meeting-create-pane{padding:0 12px 10px;min-height:0;flex:1}
  .meeting-create-actions{padding:10px 12px calc(10px + env(safe-area-inset-bottom));display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:8px;width:100%}
  .meeting-create-actions .btn{width:100%;min-width:0;padding-left:8px;padding-right:8px}
  .create-attendance-callout{padding:11px 10px}
  .create-attendance-panel .attendance-check-list{max-height:none}
}
@media(max-width:360px){
  .meeting-create-tabs button>b{font-size:9px}
  .meeting-create-tabs button>em{display:none}
  .meeting-create-actions{grid-template-columns:1fr 1.45fr}
  .meeting-create-actions .btn{font-size:9px}
}

/* APPостол 5.10.1 — safe mobile viewport containment */
@media (max-width:720px){
  html,body{width:100%;max-width:100%;overflow-x:hidden!important}
  body{position:relative}
  #app,.shell,.main,#view,.page{width:100%;max-width:100%;min-width:0;overflow-x:hidden}
  .modal-backdrop,.meeting-workspace-backdrop{left:0!important;right:0!important;width:100%!important;max-width:100%!important;overflow-x:hidden!important}
  .meeting-create-modal{width:100%!important;max-width:100%!important;min-width:0!important;height:100dvh!important;max-height:100dvh!important;margin:0!important;border-radius:0!important;overflow:hidden!important;display:flex!important;flex-direction:column!important}
  .meeting-create-modal,.meeting-create-modal *{box-sizing:border-box}
  .meeting-create-modal>.modal-head,.meeting-create-tabs,.meeting-create-pane,.meeting-create-actions{width:100%!important;max-width:100%!important;min-width:0!important}
  .meeting-create-pane{flex:1 1 auto!important;min-height:0!important;overflow-y:auto!important;overflow-x:hidden!important;-webkit-overflow-scrolling:touch}
  .meeting-create-tabs{grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important}
  .meeting-create-tabs button,.meeting-create-tabs button>b{min-width:0!important;max-width:100%!important;overflow:hidden!important}
  .meeting-form-grid,.venue-select-row,.create-attendance-panel,.attendance-controls,.attendance-check-list,.attendance-person-row,.panel-title{width:100%!important;max-width:100%!important;min-width:0!important}
  .meeting-create-modal .meeting-form-grid,.meeting-create-modal .venue-select-row,.meeting-create-modal .attendance-controls{grid-template-columns:minmax(0,1fr)!important}
  .meeting-create-modal input,.meeting-create-modal select,.meeting-create-modal textarea,.meeting-create-modal .search{display:block;width:100%!important;max-width:100%!important;min-width:0!important;font-size:16px!important}
  .meeting-create-modal textarea{overflow-x:hidden!important;overflow-wrap:anywhere!important}
  .meeting-create-modal .attendance-filters{width:100%!important;max-width:100%!important;display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:6px!important}
  .meeting-create-modal .attendance-filters button{width:100%!important;min-width:0!important;padding-left:5px!important;padding-right:5px!important;justify-content:center!important;overflow:hidden!important}
  .meeting-create-modal .attendance-person-row{overflow:hidden!important}
  .meeting-create-modal .attendance-person-row .row-main{min-width:0!important;overflow:hidden!important}
  .meeting-create-modal .attendance-person-row b{white-space:normal!important;overflow-wrap:anywhere!important}
  .meeting-create-actions{left:0!important;right:0!important;width:100%!important;max-width:100%!important}
}
@media (max-width:380px){
  .meeting-create-modal .attendance-filters{grid-template-columns:1fr 1fr!important}
  .meeting-create-modal .attendance-filters button:first-child{grid-column:1/-1}
}

/* APPostol 5.11 — premium materials workspace, native file handoff */
.reader-topbar{position:relative}
.reader-top-actions{position:relative;display:flex;align-items:center;gap:6px}
.reader-top-actions .icon-btn{width:38px;height:38px;border-radius:12px;background:#fff;color:#607087}
.reader-top-actions .reader-share{color:var(--blue)}
.reader-popover{position:absolute;z-index:30;top:calc(100% - 4px);right:12px;width:220px;padding:6px;border:1px solid #dfe7f1;border-radius:16px;background:rgba(255,255,255,.985);box-shadow:0 18px 55px rgba(25,52,87,.18);backdrop-filter:blur(18px);display:grid;gap:2px}
.reader-popover[hidden]{display:none!important}
.reader-popover button{width:100%;min-width:0;min-height:42px;padding:0 11px;border:0;border-radius:11px;background:transparent;color:#40516a;display:flex;align-items:center;gap:9px;text-align:left;font:inherit;font-size:12px;font-weight:800}
.reader-popover button:hover{background:#f4f7fb}
.reader-popover button svg{width:16px;height:16px;flex:0 0 auto}
.reader-popover button.danger{color:#b64c58}
.reader-popover button.danger:hover{background:#fff3f4}
.reader-content{padding-bottom:14px}
.reader-content .office-preview{background:#f2f5f9}
.reader-actionbar{display:none!important}
.material-reader .reader-top-actions .delete-material{display:none!important}

/* System/native handoff for Word, EPUB and other non-browser formats */
.file-handoff-modal{width:min(560px,calc(100vw - 34px));max-width:560px;padding:0;overflow:visible;border-radius:26px;background:#fff}
.file-handoff-top{position:relative;min-height:62px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}
.file-handoff-top-actions{display:flex;align-items:center;gap:6px}
.file-handoff-top-actions .icon-btn{width:38px;height:38px;border-radius:12px}
.file-handoff-top-actions .handoff-share{color:var(--blue)}
.file-handoff-body{padding:34px 28px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;min-width:0}
.handoff-format{width:76px;height:76px;border-radius:23px;display:grid;place-items:center;background:#edf6ff;color:#2869b7;box-shadow:0 12px 32px rgba(40,105,183,.12)}
.handoff-format svg{width:34px;height:34px}
.handoff-format.word{background:#eaf3ff;color:#2e65b0}.handoff-format.ppt{background:#fff0e9;color:#c76532}.handoff-format.ebook{background:#f2ecff;color:#7350b7}.handoff-format.pdf{background:#fff0f1;color:#b74b56}
.handoff-kicker{margin-top:17px;color:#74849a;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.file-handoff-body h2{max-width:100%;margin:7px 0 8px;font-size:25px;line-height:1.08;letter-spacing:-.035em;overflow-wrap:anywhere}
.file-handoff-body>p{max-width:440px;margin:0;color:#6f7e93;font-size:13px;line-height:1.58}
.handoff-fileline{width:100%;margin-top:20px;padding:11px 13px;border:1px solid #e7edf5;border-radius:14px;background:#f8fafc;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#617188;font-size:11px;min-width:0}
.handoff-fileline span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.handoff-fileline b{flex:0 0 auto;color:#8996a7;font-size:10px}
.handoff-status{margin-top:14px;min-height:34px;padding:7px 10px;border-radius:999px;background:#f5f7fa;color:#758398;display:inline-flex;align-items:center;gap:8px;font-size:10px;font-weight:850}
.handoff-status svg{width:14px;height:14px}.handoff-status.ready{background:#edf9f3;color:#21825a}.handoff-status.error{background:#fff2f3;color:#a84955;border-radius:12px}
.handoff-spinner{width:13px;height:13px;border:2px solid #d4dce6;border-top-color:var(--blue);border-radius:50%;animation:handoffSpin .8s linear infinite}@keyframes handoffSpin{to{transform:rotate(360deg)}}
.file-handoff-actions{padding:12px 14px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:8px;background:#fff;border-radius:0 0 26px 26px}
.file-handoff-actions .btn{width:100%;min-width:0;height:48px;padding:0 12px}
.file-handoff-actions .btn span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.handoff-menu{top:54px;right:12px}

/* Course workspace: actions are compact and do not occupy a giant footer */
.course-nav{position:relative}
.course-nav-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.compact-action{height:40px;padding:0 12px;border-radius:12px;font-size:11px}
.compact-action svg{width:15px;height:15px}
.course-popover{top:46px;right:46px}
.course-topic-actions{flex:0 0 auto;display:flex;gap:4px}
.course-topic-actions .icon-btn{width:34px;height:34px;border-radius:11px}
.course-topic{min-width:0}.course-topic-main{min-width:0}.course-topic-main b{overflow-wrap:anywhere}

@media(max-width:720px){
  .material-reader{width:100%!important;max-width:100%!important;height:100dvh!important;max-height:100dvh!important}
  .reader-topbar{min-height:calc(58px + env(safe-area-inset-top));padding:calc(8px + env(safe-area-inset-top)) 8px 8px;gap:6px}
  .reader-back{height:38px;padding:0 9px;border-radius:11px}
  .reader-title strong{font-size:12px}.reader-title span{display:none}
  .reader-top-actions .icon-btn{width:37px;height:37px;border-radius:11px}
  .reader-popover{top:calc(100% - 3px);right:8px;width:min(220px,calc(100vw - 16px))}
  .reader-content{padding:0!important;min-height:0!important;overflow:hidden!important}
  .reader-preview{width:100%!important;height:100%!important;border:0!important;border-radius:0!important}
  .reader-preview iframe,.reader-preview img{width:100%!important;height:100%!important}
  .file-handoff-modal{position:absolute;inset:0;width:100%!important;max-width:100%!important;height:100dvh;max-height:100dvh;margin:0;border:0;border-radius:0;display:flex;flex-direction:column;overflow:hidden;animation:none}
  .file-handoff-top{flex:0 0 auto;min-height:calc(58px + env(safe-area-inset-top));padding:calc(8px + env(safe-area-inset-top)) 9px 8px}
  .file-handoff-body{flex:1 1 auto;min-height:0;justify-content:center;padding:22px 18px;overflow:auto}
  .handoff-format{width:68px;height:68px;border-radius:21px}.handoff-format svg{width:31px;height:31px}
  .file-handoff-body h2{font-size:22px}.file-handoff-body>p{font-size:12px}
  .handoff-fileline{margin-top:17px}
  .file-handoff-actions{flex:0 0 auto;border-radius:0;padding:8px 9px calc(8px + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1.5fr) minmax(0,.9fr)}
  .file-handoff-actions .btn{height:46px;font-size:11px}
  .handoff-menu{top:calc(52px + env(safe-area-inset-top));right:8px}
  .course-nav-actions{gap:4px}
  .course-nav-actions .compact-action{height:38px;padding:0 9px}
  .course-nav-actions .icon-btn{width:38px;height:38px}
  .course-popover{top:44px;right:42px}
  .course-topic{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:9px;padding:11px}
  .course-topic-actions{grid-column:2;justify-self:end;width:auto}
}
@media(max-width:430px){
  .reader-back span{display:none}
  .course-nav-actions .compact-action span{display:none}.course-nav-actions .compact-action{width:38px;padding:0}
  .file-handoff-actions{grid-template-columns:1fr}.file-handoff-actions .handoff-download{height:42px}
  .handoff-fileline{align-items:flex-start;flex-direction:column;gap:4px}.handoff-fileline span{white-space:normal;overflow-wrap:anywhere;text-align:left}
}
@media(max-width:360px){
  .reader-title strong{font-size:11px}.reader-top-actions{gap:3px}.reader-top-actions .icon-btn{width:35px;height:35px}
  .file-handoff-body{padding-left:14px;padding-right:14px}.file-handoff-body h2{font-size:20px}
}

/* Keep card actions compact even on the narrowest phones. */
@media(max-width:430px){
  .material-card-actions{display:grid!important;grid-template-columns:minmax(0,1fr) 40px!important;gap:7px!important;width:100%!important}
  .material-card-actions .btn{width:100%!important;min-width:0!important}
  .material-card-actions .icon-btn{width:40px!important;height:40px!important;border-radius:12px!important;padding:0!important}
}
.office-preview{position:relative}.office-preview-state{position:absolute;z-index:3;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;padding:24px;text-align:center;background:linear-gradient(180deg,rgba(247,249,252,.96),rgba(241,245,249,.98));color:#64748b}.office-preview-state>b{color:#334155;font-size:13px}.office-preview-state small{font-size:10px}.office-preview-state>svg{width:34px;height:34px;color:#5b82b8}.office-preview-state .btn{margin-top:6px;height:42px}.office-preview-state .handoff-spinner{width:22px;height:22px}