/* CWI Meet — admin, join and auth pages */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
:root{
  --bg:#0b0d12; --bg2:#11141b; --surface:#151922; --surface2:#1c212c; --surface3:#262c39;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.12);
  --text:#eef1f7; --text2:#aab2c3; --muted:#717a8d;
  --accent:#5b7cfa; --accent2:#7b95ff; --accent-soft:rgba(91,124,250,.14);
  --ok:#2fbf71; --ok-soft:rgba(47,191,113,.14); --warn:#f5b544; --warn-soft:rgba(245,181,68,.14);
  --bad:#ef4f5a; --bad-soft:rgba(239,79,90,.14);
  --r-lg:20px; --r:14px; --r-sm:10px; --shadow:0 18px 50px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
body{background:radial-gradient(1100px 520px at 10% -12%,rgba(91,124,250,.13),transparent 60%),radial-gradient(800px 420px at 105% 0,rgba(47,191,113,.05),transparent 60%),var(--bg);background-attachment:fixed}
a{color:var(--accent2);text-decoration:none}
svg{display:block;flex:none}
h1,h2,h3{letter-spacing:-.01em}
.muted{color:var(--muted)} .err{color:#ff8b93} .small{font-size:12.5px}

/* buttons */
button,.btn{font:inherit;font-weight:600;border:0;border-radius:99px;padding:10px 18px;cursor:pointer;background:var(--surface2);color:var(--text);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .15s,transform .1s,box-shadow .15s;white-space:nowrap}
button:hover,.btn:hover{background:var(--surface3)}
button:active,.btn:active{transform:scale(.98)}
button:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 20px rgba(91,124,250,.28)}
.btn-primary:hover{background:var(--accent2)}
.btn-danger{background:var(--bad-soft);color:#ff8b93}
.btn-danger:hover{background:var(--bad);color:#fff}
.btn-ghost{background:transparent;color:var(--text2)}
.btn-ghost:hover{background:var(--surface2);color:var(--text)}
.btn-sm{padding:7px 13px;font-size:13px}
.btn-icon{width:36px;height:36px;padding:0;border-radius:10px;background:transparent;color:var(--text2)}
.btn-icon:hover{background:var(--surface2);color:var(--text)}
.btn-block{width:100%}

/* forms */
label{display:block;margin:14px 0 6px;color:var(--text2);font-size:12.5px;font-weight:500}
input,select,textarea{font:inherit;width:100%;padding:11px 14px;border-radius:12px;border:1px solid var(--line2);background:var(--bg2);color:var(--text);outline:0;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[type=checkbox]{width:auto}
input::placeholder{color:var(--muted)}
::-webkit-calendar-picker-indicator{filter:invert(.8)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.field-row{grid-template-columns:1fr}}

/* toggle switch */
.switch-line{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;cursor:pointer;margin:0;color:var(--text);font-size:14px}
.switch-line small{display:block;color:var(--muted);font-size:12px;font-weight:400}
.switch-line input{position:absolute;opacity:0;pointer-events:none}
.switch{width:40px;height:24px;border-radius:99px;background:var(--surface3);position:relative;transition:background .15s;flex:none}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .18s}
.switch-line input:checked + .switch{background:var(--accent)}
.switch-line input:checked + .switch::after{transform:translateX(16px)}

/* generic card / layout (also used by older pages) */
.wrap{max-width:1120px;margin:0 auto;padding:28px 20px 60px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}
.center{min-height:100vh;display:grid;place-items:center;padding:20px}
.center .card{width:100%;max-width:420px;box-shadow:var(--shadow)}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:12px;flex-wrap:wrap}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
table{width:100%;border-collapse:collapse}
th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.05em}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--surface2);color:var(--text2)}
.tag.open,.tag.live{background:var(--ok-soft);color:var(--ok)}
.tag.ended{color:var(--muted)}
.tag.sched{background:var(--accent-soft);color:var(--accent2)}
.tag.lock{background:var(--warn-soft);color:var(--warn)}
.msg{margin-bottom:12px}
.msg b{font-size:13px} .msg time{font-size:11.5px;color:var(--muted);margin-left:8px}
.msg div{white-space:pre-wrap;color:var(--text2)}
@media(max-width:640px){.grid2{grid-template-columns:1fr}.hide-sm{display:none}}

/* ================= App shell ================= */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:rgba(11,13,18,.72);border-bottom:1px solid var(--line)}
.nav-in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--text)}
.brand-mark{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;box-shadow:0 6px 18px rgba(91,124,250,.35)}
.brand-logo{height:34px;width:auto;max-width:150px;object-fit:contain;display:block}
.nav-space{flex:1}
.nav-links{display:flex;gap:4px;margin-left:14px}
.nav-link{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;color:var(--text2);font-weight:500;font-size:13.5px}
.nav-link:hover{background:var(--surface2);color:var(--text)}
.nav-link.active{background:var(--surface2);color:var(--text)}
a.user-chip{color:var(--text)}
a.user-chip:hover{border-color:var(--line2)}
@media(max-width:640px){.nav-links{margin-left:4px}.nav-link span{display:none}.nav-link{padding:8px}}
.admin-row{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.admin-row .av{width:40px;height:40px;font-size:15px}
.admin-row .a-name{font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.admin-row .a-meta{color:var(--text2);font-size:12.5px;margin-top:3px}
.admin-row .a-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:640px){.admin-row{grid-template-columns:auto 1fr}.admin-row .a-actions{grid-column:1/-1}}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:84px}
.pw-wrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);padding:6px 10px;font-size:12px}
.nav-clock{color:var(--text2);font-size:13px;font-variant-numeric:tabular-nums}
.user-chip{display:flex;align-items:center;gap:10px;padding:4px 4px 4px 12px;border:1px solid var(--line);border-radius:99px}
.user-chip span{font-weight:500;font-size:13px}
.av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:12px;color:#fff;background:var(--accent)}

.hello{margin:6px 0 22px}
.hello h1{margin:0;font-size:28px;font-weight:600}
.hello p{margin:4px 0 0;color:var(--text2)}

.actions{display:grid;grid-template-columns:1.1fr 1.1fr 1fr;gap:16px;margin-bottom:26px}
.action{position:relative;border-radius:var(--r-lg);padding:22px;border:1px solid var(--line);background:var(--surface);overflow:hidden;display:flex;flex-direction:column;gap:14px;min-height:190px}
.action::before{content:"";position:absolute;inset:0;opacity:.9;pointer-events:none}
.action.instant{background:linear-gradient(145deg,#4c6ef5 0%,#6d5df5 55%,#8b5cf6 100%);border-color:transparent;box-shadow:0 18px 40px rgba(91,124,250,.25)}
.action.schedule{background:linear-gradient(150deg,#1b2131,#151922)}
.action .a-ic{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.16);color:#fff}
.action.schedule .a-ic{background:var(--accent-soft);color:var(--accent2)}
.action.join .a-ic{background:var(--ok-soft);color:var(--ok)}
.action h3{margin:0;font-size:17px;font-weight:600}
.action p{margin:2px 0 0;font-size:13px;color:rgba(255,255,255,.78)}
.action.schedule p,.action.join p{color:var(--text2)}
.action .a-foot{margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.action.instant .btn-white{background:#fff;color:#2b3a8f;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.action.instant .btn-white:hover{background:#eef1ff}
.pc-toggle{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.9);cursor:pointer;margin:0;font-weight:500}
.pc-toggle input{position:absolute;opacity:0;pointer-events:none}
.pc-toggle .switch{width:34px;height:20px;background:rgba(255,255,255,.25)}
.pc-toggle .switch::after{width:14px;height:14px}
.pc-toggle input:checked + .switch{background:#fff}
.pc-toggle input:checked + .switch::after{background:#5b6cf5;transform:translateX(14px)}
.join-form{display:flex;gap:8px;margin-top:auto}
.join-form input{border-radius:99px;padding:10px 16px}
@media(max-width:960px){.actions{grid-template-columns:1fr 1fr}.action.join{grid-column:1/-1;min-height:auto}}
@media(max-width:640px){.actions{grid-template-columns:1fr}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;align-items:center;gap:12px}
.stat .s-ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--surface2);color:var(--text2)}
.stat b{display:block;font-size:20px;font-weight:600;line-height:1.1}
.stat span{color:var(--muted);font-size:12px}
@media(max-width:820px){.stats{grid-template-columns:1fr 1fr}}

.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.section-head h2{margin:0;font-size:18px;font-weight:600}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);padding:4px;border-radius:12px;gap:4px}
.seg button{padding:7px 14px;border-radius:9px;background:none;color:var(--text2);font-weight:500;font-size:13px}
.seg button.active{background:var(--surface3);color:var(--text)}
.seg .n{font-size:11px;background:var(--surface2);padding:1px 7px;border-radius:99px;margin-left:4px}

.meetings{display:flex;flex-direction:column;gap:10px}
.mt{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;transition:border-color .15s,background .15s}
.mt:hover{border-color:var(--line2);background:#171c26}
.mt-date{width:64px;height:64px;border-radius:14px;background:var(--bg2);border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.mt-date small{font-size:11px;font-weight:600;color:var(--accent2);text-transform:uppercase;letter-spacing:.06em}
.mt-date b{font-size:22px;font-weight:600;margin-top:4px}
.mt-date.instant{background:linear-gradient(145deg,rgba(91,124,250,.25),rgba(139,92,246,.18));border-color:transparent;color:#c9d3ff}
.mt-main{min-width:0}
.mt-title{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mt-meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:5px;color:var(--text2);font-size:12.5px;align-items:center}
.mt-meta span{display:inline-flex;align-items:center;gap:5px}
.mt-meta code{color:var(--text2)}
.mt-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.mt-actions{display:flex;gap:6px;align-items:center}
.menu{position:relative}
.menu-pop{position:absolute;right:0;top:calc(100% + 6px);min-width:200px;background:var(--surface2);border:1px solid var(--line2);border-radius:12px;padding:6px;box-shadow:var(--shadow);z-index:30}
.menu-pop a,.menu-pop button{display:flex;width:100%;justify-content:flex-start;gap:10px;padding:9px 10px;border-radius:8px;background:none;color:var(--text);font-weight:500;font-size:13px}
.menu-pop a:hover,.menu-pop button:hover{background:var(--surface3)}
.menu-pop .danger{color:#ff8b93}
.empty-state{text-align:center;padding:48px 20px;border:1px dashed var(--line2);border-radius:var(--r-lg);color:var(--muted)}
.empty-state .e-ic{width:52px;height:52px;border-radius:16px;margin:0 auto 12px;display:grid;place-items:center;background:var(--surface2);color:var(--text2)}
@media(max-width:720px){
  .mt{grid-template-columns:52px 1fr;gap:12px}
  .mt-date{width:52px;height:52px}
  .mt-date b{font-size:18px}
  .mt-actions{grid-column:1/-1;justify-content:flex-end}
}

/* modal */
.modal{position:fixed;inset:0;background:rgba(3,4,8,.62);backdrop-filter:blur(6px);display:grid;place-items:center;z-index:50;padding:16px;animation:fade .15s}
.modal-card{width:100%;max-width:480px;background:var(--surface);border:1px solid var(--line2);border-radius:var(--r-lg);box-shadow:var(--shadow);animation:pop .18s ease}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 4px}
.modal-head h3{margin:0;font-size:18px;font-weight:600}
.modal-body{padding:4px 20px 8px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px 20px}
.pc-box{display:flex;gap:8px}
.pc-box input{font-family:ui-monospace,Menlo,monospace;letter-spacing:.12em}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}}

/* toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#f4f6fb;color:#0d1017;padding:11px 18px;border-radius:12px;font-weight:500;box-shadow:var(--shadow);z-index:60;display:flex;gap:8px;align-items:center;animation:pop .18s}

/* ================= Auth / join pages ================= */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.auth-card{width:100%;max-width:420px;background:rgba(21,25,34,.86);backdrop-filter:blur(12px);border:1px solid var(--line2);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.auth-card .brand{margin-bottom:22px}
.auth-card h1{margin:0 0 6px;font-size:24px;font-weight:600}
.auth-card .sub{margin:0 0 6px;color:var(--text2)}
.auth-card .btn-primary{margin-top:20px;width:100%;padding:13px}
.alert{display:flex;gap:10px;align-items:flex-start;padding:11px 14px;border-radius:12px;font-size:13px;margin:14px 0 0}
.alert.err{background:var(--bad-soft);color:#ffc2c7}
.alert.ok{background:var(--ok-soft);color:#9ff0c4}
.alert.info{background:var(--accent-soft);color:#c9d3ff}
.join-meta{display:flex;flex-direction:column;gap:8px;margin:18px 0 4px;padding:14px;border-radius:14px;background:var(--bg2);border:1px solid var(--line)}
.join-meta div{display:flex;align-items:center;gap:10px;color:var(--text2);font-size:13px}
.join-meta svg{color:var(--muted)}
.foot-note{margin-top:18px;text-align:center;color:var(--muted);font-size:12px}

/* ================= LIGHT THEME (CWI brand: navy #0B2337 + yellow #FCCD0C) ================= */
:root{
  --bg:#f4f6fa; --bg2:#eef1f6; --surface:#ffffff; --surface2:#f1f4f9; --surface3:#e3e8f0;
  --line:rgba(15,23,42,.08); --line2:rgba(15,23,42,.14);
  --text:#0f1b2d; --text2:#4a5568; --muted:#8a94a6;
  --accent:#0b2337; --accent2:#1b4a73; --accent-soft:rgba(11,35,55,.08);
  --gold:#fccd0c; --gold-soft:rgba(252,205,12,.18);
  --ok:#16a34a; --ok-soft:rgba(22,163,74,.10); --warn:#b7791f; --warn-soft:rgba(234,179,8,.16);
  --bad:#dc2f3c; --bad-soft:rgba(220,47,60,.09);
  --shadow:0 12px 32px rgba(15,23,42,.08);
}
body{background:radial-gradient(1000px 480px at 8% -14%,rgba(252,205,12,.14),transparent 60%),radial-gradient(900px 460px at 108% -6%,rgba(11,35,55,.07),transparent 60%),var(--bg);background-attachment:fixed}
.err,.btn-danger,.menu-pop .danger{color:var(--bad)}
.btn-danger:hover{background:var(--bad);color:#fff}
.btn-primary{box-shadow:0 6px 18px rgba(11,35,55,.22)}
::-webkit-calendar-picker-indicator{filter:none}
input,select,textarea{background:#fff}
input:focus,select:focus{box-shadow:0 0 0 3px rgba(11,35,55,.10)}
.nav{background:rgba(255,255,255,.82);box-shadow:0 1px 0 var(--line)}
.brand-mark{background:var(--accent);box-shadow:0 6px 16px rgba(11,35,55,.25)}
.nav-link.active{background:var(--accent-soft);color:var(--accent)}
.card,.stat,.mt,.admin-row,.action{box-shadow:0 1px 2px rgba(15,23,42,.04)}
.mt:hover{background:#fff;border-color:rgba(11,35,55,.22);box-shadow:var(--shadow)}
.action.instant{background:linear-gradient(140deg,#0b2337 0%,#143a5c 60%,#1b4a73 100%);box-shadow:0 18px 36px rgba(11,35,55,.25)}
.action.instant .a-ic{background:var(--gold);color:#0b2337}
.action.instant .btn-white{color:#0b2337}
.action.instant .btn-white:hover{background:#fff7d1}
.pc-toggle input:checked + .switch{background:var(--gold)}
.pc-toggle input:checked + .switch::after{background:#0b2337}
.action.schedule{background:linear-gradient(150deg,#fffdf3,#ffffff)}
.action.schedule .a-ic{background:var(--gold-soft);color:#8a6a00}
.mt-date{background:#fff}
.mt-date small{color:#b38600}
.mt-date.instant{background:linear-gradient(145deg,#0b2337,#1b4a73);color:var(--gold)}
.tag.sched{background:var(--accent-soft);color:var(--accent)}
.tag.lock{background:var(--gold-soft);color:#8a6a00}
.seg button.active{background:#fff;box-shadow:0 1px 3px rgba(15,23,42,.12)}
.switch::after{box-shadow:0 1px 2px rgba(0,0,0,.2)}
.menu-pop{background:#fff}
.menu-pop a:hover,.menu-pop button:hover{background:var(--surface2)}
.modal{background:rgba(15,23,42,.35)}
.toast{background:#0f1b2d;color:#fff}
.auth-card{background:rgba(255,255,255,.92)}
.alert.err{color:#a3222c} .alert.ok{color:#11743a} .alert.info{color:var(--accent)}
.join-meta{background:var(--surface2)}
.action.instant h3{color:#fff}
.action.instant p{color:rgba(255,255,255,.78)}