/* ECOMSY Student Portal — styles */
:root{
  --brand:#4F46E5; --brand-600:#4338CA; --brand-400:#7C73F0; --brand-soft:#EEECFD;
  --bg:#F5F7FB; --card:#FFFFFF; --ink:#161A2E; --muted:#5B657A; --line:#E7EBF3;
  --ok:#15803d; --warn:#b45309; --danger:#b91c1c; --radius:16px;
  --shadow:0 10px 30px -18px rgba(30,30,70,.4);
  --display:'Plus Jakarta Sans',system-ui,sans-serif; --body:'Plus Jakarta Sans',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:var(--brand);text-decoration:none}
img{max-width:100%}
.hidden{display:none!important}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;
  background:var(--brand);color:#fff;font-weight:700;font-size:14px;padding:11px 18px;cursor:pointer;font-family:inherit;transition:.15s}
.btn:hover{background:var(--brand-600)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--brand-soft)}
.btn.sm{padding:8px 13px;font-size:13px;border-radius:9px}
.btn.block{width:100%}
.input{width:100%;border:1px solid var(--line);border-radius:11px;padding:12px 14px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff}
.input:focus{outline:none;border-color:var(--brand-400);box-shadow:0 0 0 3px var(--brand-soft)}
label.fld{display:block;margin-bottom:14px}
label.fld span{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.msg{font-size:13.5px;padding:10px 12px;border-radius:10px;margin-bottom:12px}
.msg.err{background:#fef2f2;color:var(--danger)}
.msg.ok{background:#f0fdf4;color:var(--ok)}

/* ---------- Auth screen ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(120% 120% at 80% -10%,#312E81,#1E1B4B 45%,#0B1020 100%)}
.auth-card{width:100%;max-width:420px;background:#fff;border-radius:20px;padding:34px;box-shadow:0 24px 60px -20px rgba(0,0,0,.5)}
.auth-card .logo{display:flex;align-items:center;gap:10px;margin-bottom:22px}
.auth-card .logo b{font-family:var(--display);font-weight:800;font-size:20px;letter-spacing:-.02em}
.auth-card h1{font-family:var(--display);font-size:22px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.auth-card p.sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.auth-toggle{margin-top:16px;font-size:13.5px;color:var(--muted);text-align:center}
.auth-toggle a{cursor:pointer;font-weight:600}

/* ---------- App shell ---------- */
.topbar{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;padding:0 22px;height:62px}
.topbar .brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;letter-spacing:-.02em;font-size:18px}
.topbar nav{display:flex;gap:4px;margin-left:14px}
.topbar nav a{padding:8px 14px;border-radius:9px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer}
.topbar nav a.active,.topbar nav a:hover{background:var(--brand-soft);color:var(--brand)}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:12px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.logo-mark{width:30px;height:30px;flex:none}
.container{max-width:1080px;margin:0 auto;padding:28px 22px 60px}
.view{display:none}.view.active{display:block}
h2.page{font-family:var(--display);font-size:24px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
p.lead{color:var(--muted);margin-bottom:24px}
.section-title{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:30px 0 14px}

/* cards */
.grid{display:grid;gap:18px}
.grid.cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.course-card{overflow:hidden;cursor:pointer;transition:.15s}
.course-card:hover{transform:translateY(-2px);box-shadow:0 16px 34px -18px rgba(30,30,70,.5)}
.course-card .cover{height:120px;background:linear-gradient(135deg,#6366F1,#4338CA);display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:800;font-size:22px}
.course-card .body{padding:16px 18px}
.course-card .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:4px 9px;border-radius:20px;background:var(--brand-soft);color:var(--brand);margin-bottom:8px}
.course-card h3{font-size:16px;font-weight:700;margin-bottom:6px}
.course-card p{font-size:13px;color:var(--muted);margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bar{height:7px;border-radius:6px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#6366F1,#4338CA)}
.bar-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:600}

/* live class row */
.live-row{display:flex;align-items:center;gap:16px;padding:16px 18px}
.live-row+.live-row{border-top:1px solid var(--line)}
.live-when{text-align:center;flex:none;width:62px}
.live-when .d{font-family:var(--display);font-size:22px;font-weight:800;line-height:1}
.live-when .m{font-size:11px;text-transform:uppercase;color:var(--muted);font-weight:700}
.live-info{flex:1;min-width:0}
.live-info h4{font-size:15px;font-weight:700}
.live-info span{font-size:13px;color:var(--muted)}
.pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;background:#ecfeff;color:#0e7490}

/* announcements */
.ann{padding:16px 18px}.ann+.ann{border-top:1px solid var(--line)}
.ann h4{font-size:15px;font-weight:700;margin-bottom:3px}
.ann time{font-size:12px;color:var(--muted)}
.ann p{font-size:14px;color:var(--ink);margin-top:6px}

/* course player layout */
.player-layout{display:grid;grid-template-columns:1fr 320px;gap:22px;align-items:start}
@media(max-width:860px){.player-layout{grid-template-columns:1fr}}
.player-main .stage{background:#000;border-radius:14px;overflow:hidden;aspect-ratio:16/9}
.player-main .stage iframe{width:100%;height:100%;border:0;display:block}
.player-main .stage.empty{display:grid;place-items:center;color:#9aa3c0;font-size:14px;background:#0E1326}
.lesson-head{display:flex;align-items:center;gap:12px;margin:18px 0 8px}
.lesson-head h3{font-size:19px;font-weight:800;font-family:var(--display)}
.materials a{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
  background:var(--brand-soft);color:var(--brand);padding:7px 12px;border-radius:9px;margin:6px 8px 0 0}
.curriculum{max-height:72vh;overflow:auto}
.mod-title{font-size:13px;font-weight:700;color:var(--muted);padding:14px 16px 8px}
.lesson-item{display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;border-left:3px solid transparent}
.lesson-item:hover{background:var(--bg)}
.lesson-item.active{background:var(--brand-soft);border-left-color:var(--brand)}
.lesson-item .ic{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;display:grid;place-items:center;font-size:11px}
.lesson-item.done .ic{background:var(--ok);border-color:var(--ok);color:#fff}
.lesson-item.locked{opacity:.55;cursor:not-allowed}
.lesson-item .t{font-size:14px;font-weight:600;flex:1}
.lesson-item .t small{display:block;font-weight:500;color:var(--muted);font-size:11.5px}

.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-weight:600;font-size:14px;cursor:pointer;margin-bottom:14px}
.empty-state{text-align:center;color:var(--muted);padding:50px 20px}
.empty-state svg{width:46px;height:46px;color:var(--brand-400);margin-bottom:12px}
.profile-card{max-width:480px}
.row-actions{display:flex;gap:8px;flex-wrap:wrap}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* certificates */
.cert-link{display:inline-block;margin-top:12px;font-size:13px;font-weight:700;color:var(--brand);
  background:var(--brand-soft);padding:8px 12px;border-radius:9px}
.cert-link:hover{background:#e3e0fb}
.cert-banner{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#f0fdf4;border:1px solid #bbf7d0;color:#15803d;
  font-weight:600;font-size:14px;padding:12px 16px;border-radius:12px;margin-bottom:18px}
.cert-banner a{color:#15803d;text-decoration:underline;font-weight:700}

/* modal (student) */
.modal-bg{position:fixed;inset:0;background:rgba(13,16,30,.55);display:none;place-items:center;z-index:60;padding:20px}
.modal-bg.open{display:grid}
.modal{background:#fff;border-radius:18px;width:100%;max-width:560px;max-height:90vh;overflow:auto;padding:26px}
.modal h3{font-family:var(--display);font-size:19px;font-weight:800;margin-bottom:12px}
.modal .close{float:right;cursor:pointer;color:var(--muted);font-size:22px;line-height:1;border:0;background:none}
.modal textarea.input{min-height:120px;resize:vertical}
/* fees */
.fee-row{display:flex;align-items:center;gap:14px;padding:16px 18px}
.fee-row+.fee-row{border-top:1px solid var(--line)}
.fee-info{flex:1;min-width:0}
.fee-info h4{font-size:15px;font-weight:700}
.fee-info span{font-size:13px;color:var(--muted)}
.fee-amt{text-align:right;font-weight:700;font-size:15px}
.fee-amt small{display:block;font-weight:600;font-size:11px;color:var(--muted)}
.st-paid{color:var(--ok)}.st-partial{color:var(--warn)}.st-unpaid{color:var(--danger)}
.rcpt{font-size:12px;font-weight:600;color:var(--brand);background:var(--brand-soft);padding:5px 10px;border-radius:8px;margin-left:8px;display:inline-block}
/* assignments & quizzes */
.cx-section{margin-top:28px}
.cx-item{display:flex;align-items:center;gap:14px;padding:15px 18px}
.cx-item+.cx-item{border-top:1px solid var(--line)}
.cx-item .cx-main{flex:1;min-width:0}
.cx-item h4{font-size:15px;font-weight:700}
.cx-item p{font-size:13px;color:var(--muted)}
.q-opt{display:flex;align-items:center;gap:10px;padding:11px 14px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;cursor:pointer}
.q-opt:hover{background:var(--bg)}
.q-opt.sel{border-color:var(--brand);background:var(--brand-soft)}
.q-block{margin-bottom:18px}
.q-block .qq{font-weight:700;margin-bottom:10px}
.grade-pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:20px;background:#f0fdf4;color:#15803d}

/* settings / profile area — styled to match the ERP sidebar */
.settings-shell{display:grid;grid-template-columns:264px 1fr;gap:22px;align-items:start}
.settings-rail{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 12px;position:sticky;top:16px;box-shadow:0 1px 2px rgba(20,26,46,.04)}
.rail-head{display:flex;align-items:center;gap:11px;padding:6px 8px 14px}
.rail-badge{width:38px;height:38px;border-radius:11px;background:var(--brand);display:grid;place-items:center;flex:none;box-shadow:0 4px 12px rgba(79,70,229,.28)}
.rail-badge svg{width:20px;height:20px}
.rail-title{display:flex;flex-direction:column;line-height:1.15}
.rail-title b{font-weight:700;font-size:16px;letter-spacing:-.3px;color:var(--ink)}
.rail-title span{font-size:10.5px;color:var(--muted);font-weight:500}
.rail-label{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:700;padding:8px 10px 0}
.settings-tabs > .rail-label:first-child{padding-top:0}
.settings-tabs{display:flex;flex-direction:column;gap:9px}
.settings-tabs a{display:flex;align-items:center;gap:11px;padding:11px 13px;font-size:13.5px;font-weight:600;color:var(--muted);border-radius:11px;cursor:pointer;transition:background .12s,color .12s}
.settings-tabs a .ic{width:18px;height:18px;flex:none}
.settings-tabs a .nt-txt{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.settings-tabs a:hover{background:var(--brand-soft);color:var(--brand-600)}
.settings-tabs a.active{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(79,70,229,.25)}
.settings-panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;min-height:340px;box-shadow:0 1px 2px rgba(20,26,46,.04)}
.settings-panel h3{font-family:var(--display);font-size:18px;font-weight:800;margin-bottom:4px}
.settings-panel .sub{color:var(--muted);font-size:13.5px;margin-bottom:20px}
.set-avatar{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.set-avatar .av{width:88px;height:88px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:30px;font-weight:800;overflow:hidden;background-size:cover;background-position:center}
.help-line{font-size:12px;color:var(--muted);margin-top:-8px;margin-bottom:14px}
.panel-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;border-top:1px solid var(--line);padding-top:18px}
.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.badge-card{text-align:center;background:linear-gradient(180deg,#ffffff,#fafaff);border:1px solid var(--line);border-radius:16px;padding:22px 16px 18px;transition:transform .15s ease,box-shadow .15s ease}
.badge-card:hover{transform:translateY(-3px);box-shadow:0 14px 28px -16px rgba(79,70,229,.45)}
.badge-emblem{width:66px;height:66px;margin:0 auto 13px;border-radius:50%;display:grid;place-items:center;color:#fff}
.badge-emblem svg{width:30px;height:30px}
.badge-emblem.gold{background:linear-gradient(145deg,#fbbf24,#f59e0b);box-shadow:0 0 0 5px #fef3c7,0 8px 18px -8px rgba(245,158,11,.6)}
.badge-emblem.green{background:linear-gradient(145deg,#34d399,#10b981);box-shadow:0 0 0 5px #d1fae5,0 8px 18px -8px rgba(16,185,129,.55)}
.badge-card h4{font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.25}
.badge-card p{font-size:12px;color:var(--muted);margin-top:3px}
.badge-tag{display:inline-block;margin-top:11px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:4px 11px;border-radius:20px}
.badge-tag.gold{background:#fef3c7;color:#92560a}
.badge-tag.green{background:#dcfce7;color:#15803d}
.badge-empty{text-align:center;padding:34px 22px;border:1.5px dashed var(--line);border-radius:16px}
.badge-empty .be-emblem{font-size:40px;margin-bottom:10px}
.badge-empty h4{font-size:15px;font-weight:700;margin-bottom:6px}
.badge-empty p{font-size:13px;color:var(--muted);max-width:360px;margin:0 auto;line-height:1.6}
.comm-card{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}
.comm-card .ci{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-size:18px;flex:none}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
.toggle-row:last-child{border-bottom:0}
.toggle-row h4{font-size:14.5px;font-weight:600}.toggle-row p{font-size:12.5px;color:var(--muted)}
.switch{position:relative;width:46px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch .sl{position:absolute;inset:0;background:#cfd4e2;border-radius:30px;transition:.2s;cursor:pointer}
.switch .sl:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked + .sl{background:var(--brand)}
.switch input:checked + .sl:before{transform:translateX(20px)}
@media (max-width:760px){.settings-shell{grid-template-columns:1fr}.settings-rail{position:static}.rail-label{display:none}.settings-tabs{flex-direction:row;overflow-x:auto;gap:6px}.settings-tabs a{white-space:nowrap}.settings-tabs a .nt-txt{flex:none}}

/* security / login activity */
.share-login-note{font-size:11.5px;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:8px 11px;margin:10px 0 0;line-height:1.5}
.share-warn{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:13px;line-height:1.6;padding:13px 16px;border-radius:12px;margin-bottom:16px}
.share-flag{font-size:13px;font-weight:600;padding:12px 15px;border-radius:11px;margin-bottom:14px}
.share-flag.watch{background:#fffbeb;border:1px solid #fde68a;color:#92560a}
.share-flag.blocked{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.la-row{display:flex;align-items:center;gap:12px;padding:12px 18px}
.la-row+.la-row{border-top:1px solid var(--line)}
.la-main{flex:1;min-width:0}.la-main b{font-size:14px}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:8px 10px;border-bottom:1px solid var(--line)}
table.tbl td{padding:9px 10px;border-bottom:1px solid var(--line)}