/* School ERP Portal CSS — frontend student/teacher portals */
:root{--serp-portal-accent:#059669;--serp-portal-nav:#1e293b;--serp-portal-bg:#f1f5f9;}
/* ── Layout ─────────────────────────────────────────────────────── */
.serp-portal-wrap{display:flex;gap:0;max-width:100%;min-height:100vh;font-family:'Inter',system-ui,sans-serif;background:var(--serp-portal-bg);}
/* Sidebar */
.serp-portal-sidebar{
  width:240px;flex-shrink:0;background:var(--serp-portal-nav);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
  overflow-y:auto;overflow-x:hidden;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent;
}
.serp-portal-sidebar::-webkit-scrollbar{width:4px}
.serp-portal-sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px}
/* School name header */
.serp-portal-school{
  padding:18px 16px 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;gap:10px;
}
.serp-portal-school-logo{height:36px;width:auto;object-fit:contain;border-radius:4px;flex-shrink:0;}
.serp-portal-school-icon{font-size:24px;flex-shrink:0;}
.serp-portal-school-name{font-size:13px;font-weight:700;color:#fff;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
/* Main content area */
.serp-portal-main{flex:1;min-width:0;padding:28px 32px;overflow-y:auto;background:var(--serp-portal-bg);}
.serp-portal-avatar{background:var(--serp-portal-nav);color:#fff;border-radius:12px;padding:20px 16px;text-align:center;margin-bottom:12px;}
.serp-portal-photo{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.3);margin-bottom:10px;}
.serp-portal-initials{width:72px;height:72px;border-radius:50%;background:var(--serp-portal-accent);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:#fff;margin:0 auto 10px;}
.serp-portal-name{font-size:15px;font-weight:700;margin-bottom:3px;}
.serp-portal-class{font-size:12px;opacity:.8;}
.serp-portal-sid{font-size:11px;opacity:.6;margin-top:3px;font-family:monospace;}
.serp-portal-nav{display:flex;flex-direction:column;gap:2px;padding:8px 10px;flex:1;}
.serp-portal-nav-link{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:8px;text-decoration:none;color:rgba(255,255,255,.65);font-size:13px;font-weight:500;transition:all .15s;border:none;}
.serp-portal-nav-link:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none;}
.serp-portal-nav-link.active{background:var(--serp-portal-accent);color:#fff;font-weight:600;box-shadow:0 2px 8px rgba(5,150,105,.4);}
.serp-portal-nav-link--logout{color:rgba(239,68,68,.8);margin-top:8px;border:1px solid rgba(239,68,68,.2);}
.serp-portal-nav-link--logout:hover{background:rgba(239,68,68,.15);color:#ef4444;}
.serp-portal-heading{font-size:22px;font-weight:800;margin:0 0 20px;color:var(--serp-portal-nav);}
.serp-portal-subheading{font-size:16px;font-weight:700;margin:0 0 12px;color:var(--serp-portal-nav);}
/* JS Tabs */
.serp-portal-tab{display:none;animation:fadeInTab .2s ease;}
.serp-portal-tab.active{display:block;}
@keyframes fadeInTab{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
/* KPI Cards */
.serp-portal-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-bottom:28px;}
.serp-portal-card{background:#fff;border-radius:12px;box-shadow:0 1px 8px rgba(0,0,0,.07);padding:18px 14px;text-align:center;border-top:4px solid #e2e8f0;transition:transform .15s;}
.serp-portal-card:hover{transform:translateY(-2px);}
.serp-portal-card-icon{font-size:26px;margin-bottom:8px;}
.serp-portal-card-label{font-size:10px;color:#64748b;text-transform:uppercase;font-weight:700;letter-spacing:.05em;margin-bottom:4px;}
.serp-portal-card-value{font-size:22px;font-weight:800;color:var(--serp-portal-nav);}
.serp-portal-card--accent{border-top-color:#059669;}
.serp-portal-card--warning{border-top-color:#f59e0b;}
.serp-portal-card--success{border-top-color:#10b981;}
.serp-portal-card--info{border-top-color:#3b82f6;}
.serp-portal-card--lms{border-top-color:#8b5cf6;}
.serp-portal-section{margin-bottom:28px;}
.serp-portal-section h3{font-size:16px;font-weight:700;margin:0 0 12px;display:flex;justify-content:space-between;align-items:center;}
.serp-portal-link{font-size:13px;color:var(--serp-portal-accent);text-decoration:none;font-weight:500;}
.serp-portal-table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.serp-portal-table th{background:var(--serp-portal-nav);color:#fff;padding:10px 14px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;}
.serp-portal-table td{padding:10px 14px;border-bottom:1px solid #f1f5f9;}
.serp-portal-table tr:last-child td{border-bottom:none;}
.serp-portal-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;background:#f1f5f9;color:#334155;}
.serp-portal-badge--success{background:#d1fae5;color:#065f46;}
.serp-portal-badge--warning{background:#fef3c7;color:#92400e;}
.serp-portal-badge--danger{background:#fee2e2;color:#991b1b;}
.serp-portal-empty{color:#94a3b8;font-style:italic;text-align:center;padding:40px;}
.serp-portal-meta{color:#64748b;font-size:14px;margin:0 0 16px;}
.serp-portal-profile{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.serp-portal-profile-section{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.serp-portal-profile-section h3{font-size:15px;font-weight:700;margin:0 0 12px;color:var(--serp-portal-nav);}
.serp-portal-profile-section p{margin:0 0 8px;font-size:13px;}
.serp-portal-video{margin-bottom:20px;border-radius:10px;overflow:hidden;background:#000;}
.serp-portal-lesson-body{font-size:14px;line-height:1.7;color:#374151;}
.serp-red{color:#dc2626;font-weight:600;}
.serp-green{color:#059669;font-weight:600;}
/* LMS styles */
.serp-lms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;}
.serp-lms-card{background:#fff;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.08);text-decoration:none;color:inherit;overflow:hidden;transition:transform .15s,box-shadow .15s;}
.serp-lms-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.12);}
.serp-lms-card-header{height:90px;display:flex;align-items:center;justify-content:center;}
.serp-lms-card-body{padding:14px;}
.serp-lms-card-body h4{font-size:14px;font-weight:700;margin:0 0 6px;}
.serp-lms-card-body p{font-size:12px;color:#64748b;margin:0 0 8px;}
.serp-lms-lessons{display:flex;flex-direction:column;gap:8px;}
.serp-lms-lesson-row{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#fff;border-radius:10px;text-decoration:none;color:inherit;box-shadow:0 1px 4px rgba(0,0,0,.06);transition:background .15s;}
.serp-lms-lesson-row:hover{background:#f0fdf4;}
.serp-lms-lesson-row.done{opacity:.7;}
.serp-lms-lesson-icon{font-size:18px;flex-shrink:0;}
.serp-lms-lesson-title{flex:1;font-size:14px;font-weight:500;}
.serp-lms-lesson-type{font-size:11px;color:#94a3b8;text-transform:uppercase;font-weight:600;}
/* LMS Progress Bar */
.serp-lms-progress-bar{background:#e2e8f0;border-radius:4px;height:5px;margin:8px 0;overflow:hidden;}
.serp-lms-progress-bar>div{background:var(--serp-portal-accent);height:100%;border-radius:4px;transition:width .4s;}
/* Live Sessions */
.serp-live-list{display:flex;flex-direction:column;gap:10px;}
.serp-live-item{display:flex;align-items:center;gap:14px;background:#fff;border-radius:12px;padding:14px 18px;box-shadow:0 1px 6px rgba(0,0,0,.06);}
.serp-live-item--full{padding:18px 20px;}
.serp-live-icon{flex-shrink:0;font-size:22px;}
.serp-live-body{flex:1;min-width:0;}
.serp-live-title{font-size:14px;font-weight:700;color:var(--serp-portal-nav);}
.serp-live-meta{font-size:12px;color:#64748b;margin-top:3px;}
.serp-live-notes{font-size:12px;color:#64748b;margin-top:5px;font-style:italic;}
.serp-portal-join-btn{display:inline-flex;align-items:center;padding:8px 18px;background:var(--serp-portal-accent);color:#fff;border-radius:8px;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;transition:background .15s;flex-shrink:0;}
.serp-portal-join-btn:hover{background:#047857;color:#fff;text-decoration:none;}
/* Responsive */
@media(max-width:768px){
  .serp-portal-wrap{flex-direction:column;}
  .serp-portal-sidebar{width:100%;height:auto;position:static;overflow-y:visible;}
  .serp-portal-school{padding:14px 16px 10px;}
  .serp-portal-main{padding:20px 16px;}
  .serp-portal-profile{grid-template-columns:1fr;}
  .serp-lms-grid{grid-template-columns:1fr 1fr;}
  .serp-portal-cards{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:480px){
  .serp-lms-grid{grid-template-columns:1fr;}
  .serp-portal-cards{grid-template-columns:repeat(2,1fr);}
}
/* ── Nav badges ──────────────────────────────────────────── */
.serp-portal-nav-badge{display:inline-flex;align-items:center;justify-content:center;background:var(--serp-portal-accent);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:9px;padding:0 5px;margin-left:auto;flex-shrink:0;}
.serp-portal-nav-badge--live{background:#ef4444;animation:pulseLive 2s ease-in-out infinite;}
@keyframes pulseLive{0%,100%{opacity:1}50%{opacity:.6}}
/* ── Portal buttons ──────────────────────────────────────── */
.serp-portal-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s;}
.serp-portal-btn--success{background:#10b981;color:#fff;}
.serp-portal-btn--success:hover{background:#059669;}
.serp-portal-btn--success:disabled{background:#a7f3d0;color:#6b7280;cursor:not-allowed;}
/* ── Table wrapper ───────────────────────────────────────── */
.serp-portal-table-wrap{overflow-x:auto;border-radius:12px;}
.serp-portal-table-wrap .serp-portal-table{border-radius:0;}
/* ── Profile grid ────────────────────────────────────────── */
.serp-portal-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.serp-portal-profile-grid>div{display:flex;flex-direction:column;gap:2px;padding:10px 14px;background:#f8fafc;border-radius:8px;}
.serp-portal-profile-grid>div strong{font-size:10px;color:#64748b;text-transform:uppercase;letter-spacing:.04em;font-weight:700;}
.serp-portal-profile-grid>div span{font-size:14px;color:#1e293b;font-weight:500;}
.serp-portal-profile-guardian{padding:8px 12px;background:#f8fafc;border-radius:8px;margin-bottom:6px;font-size:13px;}
/* ── Empty LMS state ─────────────────────────────────────── */
.serp-portal-empty-lms{text-align:center;padding:48px 24px;color:#64748b;}
.serp-portal-empty-lms h3{font-size:18px;margin:0 0 8px;color:var(--serp-portal-nav);}
.serp-portal-empty-lms p{margin:0;font-size:14px;}
/* ── Login / error state ─────────────────────────────────── */
.serp-portal-login,.serp-portal-error{max-width:480px;margin:80px auto;padding:32px;background:#fff;border-radius:14px;box-shadow:0 4px 20px rgba(0,0,0,.1);text-align:center;font-size:15px;}
.serp-portal-login a,.serp-portal-error a{color:var(--serp-portal-accent);font-weight:600;}
/* ── Hide WP admin bar on portal pages ───────────────────── */
body.page-template-default .wp-toolbar{display:none!important;}
body.page-template-default #wpadminbar{display:none!important;}
body.page-template-default{padding-top:0!important;margin-top:0!important;}
/* ── Online Exams (CBT) ─────────────────────────────────── */
.serp-cbt-quiz-list{display:flex;flex-direction:column;gap:12px;}
.serp-cbt-quiz-card{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#fff;border-radius:12px;padding:16px 20px;box-shadow:0 1px 6px rgba(0,0,0,.06);flex-wrap:wrap;}
.serp-cbt-quiz-info h4{margin:0 0 6px;font-size:15px;color:var(--serp-portal-nav);}
.serp-cbt-quiz-meta{display:flex;gap:6px;flex-wrap:wrap;}
.serp-cbt-taking-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;position:sticky;top:0;background:var(--serp-portal-bg);padding:8px 0;z-index:5;}
.serp-cbt-timer{font-size:22px;font-weight:800;color:#fff;background:var(--serp-portal-nav);padding:8px 18px;border-radius:10px;font-variant-numeric:tabular-nums;}
.serp-cbt-question-card{background:#fff;border-radius:12px;padding:18px 20px;margin-bottom:14px;box-shadow:0 1px 6px rgba(0,0,0,.06);}
.serp-cbt-q-text{margin-bottom:12px;font-size:14px;line-height:1.5;}
.serp-cbt-options{display:flex;flex-direction:column;gap:8px;}
.serp-cbt-option{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1.5px solid #e2e8f0;border-radius:8px;cursor:pointer;font-size:13px;transition:all .12s;}
.serp-cbt-option:hover{border-color:var(--serp-portal-accent);background:#f0fdf4;}
.serp-cbt-option input{accent-color:var(--serp-portal-accent);width:16px;height:16px;flex-shrink:0;}
@media (prefers-reduced-motion:reduce){.serp-portal-nav-badge--live{animation:none;}}