/* =============================================================================
   VicThree Learn — portal styles, matched to the VicThree mock-test site.
   Palette navy #0B1F3A / gold #C9A24B, Segoe UI system font, banner header.
   ============================================================================= */
:root{
  --navy:#0B1F3A; --navy-2:#112B4F; --navy-3:#0e2342;
  --gold:#C9A24B; --gold-soft:#e3c987;
  --ink:#0B1F3A; --paper:#f5f7fb; --white:#ffffff; --muted:#6b7a90; --line:#d9e0ec;
  --green:#2e8b57; --green-bg:#e6f4ec; --red:#c0392b; --red-bg:#fbeae8;
  --radius:14px; --shadow:0 6px 24px rgba(11,31,58,0.10);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
.hide{display:none!important}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;font-size:16px;line-height:1.5}
img{max-width:100%;display:block}
h1,h2,h3{color:var(--navy);margin:0 0 .4em;line-height:1.15}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---- header / banner ---- */
.site-header{background:#02224b;border-bottom:3px solid var(--gold)} /* matches the banner image's blue */
.banner-wrap{max-width:none;margin:0 auto;position:relative}  /* full width: only the banner's blue shows, no seam */
.banner-wrap img{display:block;width:100%;height:auto}
.banner-link{display:block;cursor:pointer}
.hdr-action{position:absolute;bottom:10px;right:12px;z-index:2;
  font-size:12px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;
  color:var(--gold);text-decoration:none;cursor:pointer;
  background:rgba(11,31,58,.55);padding:5px 12px;border-radius:999px;border:1px solid rgba(201,162,75,.5)}
.hdr-action:hover{color:#fff;background:rgba(11,31,58,.85)}

/* ---- layout ---- */
.wrap{max-width:980px;margin:0 auto;padding:18px 14px 40px}

/* ---- buttons ---- */
.btn{font:inherit;font-weight:600;cursor:pointer;border:none;border-radius:10px;padding:12px 18px;text-decoration:none;display:inline-block;text-align:center;transition:transform .05s ease,filter .15s ease}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary,.btn-gold{background:var(--gold);color:var(--navy)}
.btn.primary:hover,.btn-gold:hover{filter:brightness(1.05);color:var(--navy)}
.btn.navy,.btn-navy{background:var(--navy);color:#fff}
.btn.navy:hover,.btn-navy:hover{background:var(--navy-2);color:#fff}
.btn.ghost,.btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}
.btn.ghost:hover,.btn-outline:hover{filter:brightness(1.02);color:var(--navy)}

/* ---- fields ---- */
label{display:block;font-weight:600;margin-bottom:6px;font-size:14px;color:var(--ink)}
input.field,select.field{width:100%;padding:12px 14px;font-size:16px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-family:inherit;margin:0 0 14px}
input.field:focus,select.field:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.msg{padding:9px 12px;border-radius:8px;font-size:14px;margin:0 0 12px;font-weight:600}
.msg.err{color:var(--red);background:var(--red-bg)}
.msg.ok{color:var(--green);background:var(--green-bg)}

/* ---- auth (login) ---- */
.auth{min-height:58vh;display:flex;align-items:center;justify-content:center;padding:30px 14px}
.auth-card{width:100%;max-width:420px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.auth-card h1{text-align:center;font-size:24px}
.auth-card .sub{text-align:center;color:var(--muted);font-size:14px;margin:0 0 20px}
.auth-card .btn{width:100%}
.auth-card .back{display:block;text-align:center;margin-top:16px;font-size:14px;color:var(--muted);cursor:pointer}
.auth-card .back:hover{color:var(--navy)}

/* ---- dashboard ---- */
.dash-head{margin:6px 0 20px}
.dash-head h1{font-size:clamp(24px,5vw,34px);letter-spacing:.5px}
.dash-head .lede{color:var(--muted);margin:4px 0 0}
.dash-head .greeting{font-size:clamp(19px,4.3vw,28px);color:var(--navy);font-weight:800;line-height:1.35;letter-spacing:.3px;margin:6px 0 18px;min-height:2.5em}
.dash-head .greeting .g-l1,.dash-head .greeting .g-l2{display:block}
.caret{display:inline-block;color:var(--gold);font-weight:400;margin-left:1px;animation:blink 1s step-end infinite}
.caret.done{animation:none;opacity:0}
@keyframes blink{50%{opacity:0}}
@media(prefers-reduced-motion:reduce){.caret{animation:none;opacity:0}}
.days{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.day{display:flex;flex-direction:column;gap:8px;justify-content:center;text-align:center;min-height:150px;
  background:var(--white);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 18px;text-decoration:none;color:var(--ink);
  transition:transform .08s ease,box-shadow .15s ease}
.day.open:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(11,31,58,.16)}
.day .dnum{font-size:12.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold)}
.day h3{font-size:20px;color:var(--navy);margin:0}
.day .status{margin-top:4px;font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px}
.day.open .status{color:var(--green)}
.day.locked{border-top-color:var(--line);background:#f3f5f8;opacity:.8;cursor:not-allowed}
.day.locked h3,.day.locked .status,.day.locked .dnum{color:var(--muted)}
.day .lock-ic{width:15px;height:15px}
.day.done{border-top-color:var(--green)}
.day.done .status{color:var(--green)}

/* ---- topic list (topics inside a subject) ---- */
.topic-list{display:flex;flex-direction:column;gap:10px}
.topic-row{display:flex;align-items:center;gap:16px;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px;padding:14px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .08s ease,box-shadow .15s ease}
.topic-row.open:hover{transform:translateX(3px);box-shadow:0 8px 22px rgba(11,31,58,.14)}
.topic-row .tr-main{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.topic-row .tr-num{font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold)}
.topic-row .tr-title{font-size:17px;font-weight:700;color:var(--navy)}
.topic-row .tr-status{flex:none;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:6px;color:var(--green)}
.topic-row .tr-status .lock-ic{width:15px;height:15px}
.topic-row.locked{background:#f3f5f8;border-left-color:var(--line);opacity:.85;cursor:not-allowed}
.topic-row.locked .tr-num,.topic-row.locked .tr-title,.topic-row.locked .tr-status{color:var(--muted)}
.topic-row.done{border-left-color:var(--green)}
.topic-row.done .tr-status{color:var(--green)}
.topic-row.notes-only .tr-status{color:var(--gold)}
@media(max-width:560px){.topic-row{flex-wrap:wrap}.topic-row .tr-status{width:100%;justify-content:flex-start;margin-top:2px}}

/* ---- empty folder state ---- */
.empty-state{text-align:center;padding:50px 22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.empty-ic{display:inline-block;width:54px;height:54px;color:#c3ccdb;margin-bottom:12px}
.empty-ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.empty-state h3{color:var(--navy);margin:0 0 4px}
.empty-state p{color:var(--muted);margin:0}

/* ---- progress bar ---- */
.progress-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin:0 0 22px}
.progress-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:9px}
.progress-label{font-size:12px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}
.progress-pct{font-size:22px;font-weight:800;color:var(--navy)}
.progress-track{height:12px;background:#eef1f6;border-radius:999px;overflow:hidden}
.progress-fill{height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-soft));transition:width .5s ease}
.progress-sub{margin-top:9px;font-size:13px;color:var(--muted)}

/* ---- today's focus card + stat cards ---- */
.today-card{display:flex;flex-direction:column;gap:5px;background:var(--navy);color:#fff;border-left:5px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin:0 0 16px;text-decoration:none;transition:transform .1s ease,box-shadow .15s ease}
.today-card:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(11,31,58,.2)}
.today-card .today-k{font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--gold-soft)}
.today-card .today-title{font-size:20px;font-weight:800;color:#fff;line-height:1.2}
.today-card .today-status{font-size:14px;color:var(--gold-soft)}
.today-card .today-go{margin-top:6px;font-weight:800;font-size:13px;letter-spacing:.03em;text-transform:uppercase;color:var(--gold)}
.stat-row{display:flex;gap:16px;margin:0 0 16px}
.stat-card{flex:1;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 14px;text-align:center}
.stat-card .stat-k{font-size:11px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}
.stat-card .stat-num{font-size:clamp(28px,7vw,36px);font-weight:800;color:var(--navy);line-height:1.1;margin:4px 0 2px}
.stat-card .stat-sub{font-size:12px;color:var(--muted)}
@media(max-width:420px){.stat-row{gap:12px}}

/* ---- welcome row: greeting on the left, streak chip on the right ---- */
.home-top{display:flex;align-items:center;gap:16px;margin:6px 0 16px}
.home-top .dash-head{flex:1;margin:0;display:flex;flex-direction:column;justify-content:center}
.streak-chip{flex:0 0 auto;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:11px;white-space:nowrap;
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow);padding:17px 24px}
.streak-chip .sc-flame{font-size:20px;line-height:1}
.streak-chip .sc-label{font-size:13px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;color:var(--muted)}
.streak-chip .sc-num{font-size:26px;font-weight:800;color:var(--navy);line-height:1}
.streak-chip .sc-sub{font-size:13px;color:var(--muted);font-weight:600}
@media(max-width:560px){
  .home-top{flex-direction:column;gap:12px}
  .streak-chip{align-self:stretch}
}

/* ---- exam countdown (LED "bomb timer" like the vocab site, on the page, no box) ---- */
.exam-band{margin:34px 0 8px;text-align:center}
.exam-timers{display:flex;flex-wrap:wrap;justify-content:space-around;gap:40px}
.exam-timer{text-align:center}
.exam-timer .et-name{font-size:11px;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase;font-weight:700}
.exam-timer .et-date{font-size:10.5px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;margin-top:3px}
.exam-timer .et-count{margin-top:12px;line-height:1}
@font-face{font-family:'DSEG7';src:url('DSEG7Classic-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
.et-count .n{display:block;text-align:center;text-indent:4px;font-family:'DSEG7',monospace;font-size:40px;line-height:1;letter-spacing:4px;color:#ff2f2f;text-shadow:0 0 8px rgba(255,45,45,.9),0 0 2px rgba(255,95,95,.95);animation:led-pulse 2s ease-in-out infinite}
.et-count .et-unit{display:block;text-align:center;margin-top:9px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
@keyframes led-pulse{0%,100%{opacity:1;text-shadow:0 0 9px rgba(255,45,45,.95),0 0 3px rgba(255,95,95,1)}50%{opacity:.38;text-shadow:0 0 3px rgba(255,45,45,.35)}}
@media(prefers-reduced-motion:reduce){.et-count .n{animation:none}}

/* ---- watch ---- */
.watch h1{font-size:22px;margin:0 0 14px}
.back-link{display:inline-block;color:var(--muted);text-decoration:none;font-size:13px;margin-bottom:10px}
.back-link:hover{color:var(--navy)}
.player{position:relative;width:100%;aspect-ratio:16/9;background:var(--navy);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-locked{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;color:#fff}
.video-locked svg{width:44px;height:44px;color:var(--gold-soft);margin-bottom:14px}
.video-locked .vl-main{margin:0;font-size:17px;font-weight:700;color:#fff}
.video-locked .vl-sub{margin:6px 0 0;font-size:14px;color:var(--gold-soft)}
.watermark{position:absolute;right:12px;bottom:12px;z-index:2;font-size:12px;color:rgba(255,255,255,.6);background:rgba(0,0,0,.3);padding:3px 9px;border-radius:6px;pointer-events:none}
.watch-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.tab{flex:1;min-width:160px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:inherit;font-weight:700;font-size:15px;padding:14px 18px;border-radius:12px;border:1.5px solid var(--navy);background:#fff;color:var(--navy);cursor:pointer;text-decoration:none;transition:filter .15s ease,transform .05s ease}
.tab:hover{filter:brightness(1.03)}
.tab:active{transform:translateY(1px)}
.tab.primary{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.tab .tab-ic{width:19px;height:19px;flex:none}
.tab .tab-ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tab.tab-disabled{background:#f3f5f8;border-color:var(--line);color:var(--muted);cursor:not-allowed;filter:none}

/* ---- admin ---- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin:0 0 22px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:620px}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}
th{font-size:11px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);font-weight:700}
tbody tr:last-child td{border-bottom:none}
.pill{font-size:11px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;padding:3px 10px;border-radius:999px}
.pill.trial{background:rgba(201,162,75,.16);color:#8a6d22}
.pill.course{background:var(--green-bg);color:var(--green)}

/* ---- dashboard hub: quote tile ---- */
.quote-tile{position:relative;overflow:hidden;text-align:center;border-radius:var(--radius);border:2px solid var(--gold);
  margin:260px 0 16px;padding:28px 22px;background:#3d3c24 url("camo.png") center/cover no-repeat}
.quote-tile::before{content:"";position:absolute;inset:0;background:rgba(14,20,10,.55)}
.quote-text{position:relative;z-index:1;margin:0;color:#fff;font-family:"Cinzel",Georgia,serif;
  font-size:18px;font-weight:700;line-height:1.6;letter-spacing:.4px;text-shadow:0 1px 5px rgba(0,0,0,.7)}
.quote-author{position:relative;z-index:1;display:block;margin-top:12px;color:var(--gold-soft);
  font-family:"Cinzel",Georgia,serif;font-weight:700;font-size:13px;letter-spacing:1px}
.quote-author:empty{margin-top:0}

/* ---- section heading (Lectures / Geography) ---- */
.section-title{font-size:16px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;color:var(--gold);
  margin:0 0 16px;padding-bottom:8px;border-bottom:1px solid var(--line)}

/* ---- category / subject tiles ---- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:8px}
@media(max-width:700px){.tiles{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.tiles{grid-template-columns:1fr}}
.tile{display:flex;flex-direction:column;gap:9px;justify-content:center;align-items:center;text-align:center;min-height:160px;
  background:var(--navy);color:#fff;border-radius:var(--radius);padding:26px 20px;text-decoration:none;
  box-shadow:0 2px 12px rgba(11,31,58,.18);transition:transform .12s ease,box-shadow .18s ease,filter .18s ease;cursor:pointer}
.tile:hover{transform:translateY(-3px);filter:brightness(1.06);box-shadow:0 0 0 2px rgba(201,162,75,.55),0 6px 20px rgba(11,31,58,.22)}
.tile .tile-ic{width:42px;height:42px;color:var(--gold)}
.tile .tile-ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tile .tile-title{font-size:20px;font-weight:800;letter-spacing:.3px;color:#fff}
.tile .tile-sub{font-size:13px;color:var(--gold-soft)}
.tile .tile-lock{font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:rgba(255,255,255,.7)}
.tile.locked{background:#eef1f6;color:var(--muted);cursor:not-allowed;box-shadow:none}
.tile.locked:hover{transform:none;filter:none;box-shadow:none}
.tile.locked .tile-ic{color:#a9b4c6}
.tile.locked .tile-title{color:var(--navy)}
.tile.locked .tile-lock{color:var(--muted)}

/* ---- footer ---- */
.site-footer{text-align:center;color:var(--muted);font-size:12.5px;padding:18px}