:root{
  --ink:#12383f;
  --muted:#5a7277;
  --line:#dcebe7;
  --primary:#0e7c8c;
  --primary-dark:#075663;
  --primary-soft:#e9f7f5;
  --accent:#0f9f8f;
  --accent-soft:#e5f6f1;
  --bg:#eef6f3;
  --hero:#045469;
  --amber:#dfa23c;
  --danger:#b34a41;
  --card:#fff;
  --shadow:0 12px 30px rgba(15,76,86,.06);
  --shadow-lg:0 20px 46px rgba(7,65,79,.16);
  font-synthesis-weight:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0}

.vol-app{
  min-height:100vh;
  min-height:100dvh;
  margin:0;
  color:var(--ink);
  background-color:var(--bg);
  background-image:
    radial-gradient(ellipse 900px 520px at 4% 0%,rgba(250,244,226,.9),transparent 62%),
    radial-gradient(ellipse 900px 620px at 100% 4%,rgba(213,241,241,.85),transparent 60%),
    radial-gradient(ellipse 760px 520px at 50% 100%,rgba(246,251,242,.9),transparent 62%),
    radial-gradient(rgba(20,120,125,.045) 1px,transparent 1.1px);
  background-size:auto,auto,auto,22px 22px;
  font-family:"Noto Sans Thai","Inter",Tahoma,sans-serif;
  font-weight:400;
  letter-spacing:-.01em;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.vol-app h1,.vol-app h2,.vol-app h3,.vol-app h4{font-weight:600;letter-spacing:-.025em;margin:0}
.vol-app p{margin:8px 0}
.vol-app small{color:var(--muted);font-size:12px}
.vol-app a{color:var(--primary)}
.vol-app a:hover{color:var(--primary-dark)}

/* Buttons and form controls */
.vol-app button,.vol-app .button{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  min-height:44px;padding:10px 16px;border:1px solid transparent;border-radius:12px;
  background:linear-gradient(180deg,#108b9b,var(--primary));color:#fff;
  font:inherit;font-size:14px;font-weight:600;line-height:1.4;letter-spacing:-.01em;
  text-decoration:none;cursor:pointer;
  box-shadow:0 3px 0 #07515d,0 8px 18px rgba(9,105,119,.16);
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease,background .15s ease;
}
.vol-app button:hover,.vol-app .button:hover{filter:brightness(1.03);transform:translateY(-1px);box-shadow:0 4px 0 #07515d,0 11px 22px rgba(9,105,119,.2);color:#fff}
.vol-app button:active,.vol-app .button:active{transform:translateY(2px);box-shadow:0 1px 0 #07515d,0 4px 10px rgba(9,105,119,.14)}
.vol-app button:disabled{opacity:.55;cursor:wait;transform:none}
.vol-app .secondary{color:#0b6a77;background:#fff;border-color:#d7e8e4;box-shadow:0 2px 0 #dcebe7,0 8px 16px rgba(15,76,86,.05)}
.vol-app .secondary:hover{color:#075663;background:#f4fbf9;filter:none;box-shadow:0 3px 0 #dcebe7,0 10px 18px rgba(15,76,86,.07)}
.vol-app .danger{color:#a2403a;background:#fff4f2;border-color:#f0d6d1;box-shadow:0 2px 0 #f0ddd9,0 8px 16px rgba(140,55,45,.05)}
.vol-app .danger:hover{color:#8f322c;background:#feeae6;filter:none}
.vol-app :focus-visible{outline:3px solid rgba(14,124,140,.45);outline-offset:3px}

.vol-app label{display:block;margin:14px 0;font-size:13px;font-weight:600;color:#31545a}
.vol-app input:not([type=checkbox]):not([type=hidden]),.vol-app textarea,.vol-app select{
  font:inherit;font-size:14px;padding:10px 12px;max-width:100%;
  color:var(--ink);background:#fbfefd;border:1px solid #d7e7e3;border-radius:11px;
}
.vol-app input:focus,.vol-app textarea:focus,.vol-app select:focus{border-color:#55b7ae;box-shadow:0 0 0 3px rgba(15,159,143,.14);outline:0}
.vol-app textarea{resize:vertical}
.vol-app input[type=file]{padding:6px!important;color:var(--muted);font-size:12px!important}
.vol-app input[type=file]::file-selector-button{border:0;border-radius:8px;background:#e9f7f5;color:var(--primary);padding:8px 12px;margin-right:10px;font:600 13px "Noto Sans Thai",Tahoma,sans-serif;cursor:pointer}
.vol-app input[type=file]::file-selector-button:hover{background:#d9f1ec}
#log-form input:not([type=hidden]),#log-form textarea{display:block;width:100%;margin-top:6px}
.vol-app [hidden]{display:none!important}
.vol-app .hidden{display:none!important}

/* Top ribbon and header */
.educare-ribbon{
  min-height:38px;padding:0 max(24px,calc((100vw - 1116px)/2));
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:#07414f;color:#dcefed;font-size:12px;font-weight:500;letter-spacing:0;
}
.educare-ribbon span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.educare-ribbon a{color:#fff;text-decoration:none;font-weight:600;padding:8px 0;white-space:nowrap}
.educare-ribbon a:hover{color:#a8e4dc}

.app-header{
  min-height:74px;padding:10px max(24px,calc((100vw - 1116px)/2));
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:#fff;border-bottom:1px solid #e5efec;position:relative;z-index:5;
}
.brand{display:flex;align-items:center;gap:12px;color:#16434c;font-size:20px;font-weight:600;line-height:1.2;text-decoration:none}
.brand:hover{color:#16434c}
.brand-mark{
  width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;
  padding:2px;background:linear-gradient(145deg,#f7e9bb,#dcb968);
  border:2px solid #fff;box-shadow:0 4px 14px rgba(91,74,32,.18);
}
.brand-mark img{width:100%;height:100%;display:block;object-fit:cover;border-radius:50%;background:#fff}
.brand small{display:block;margin-top:4px;color:#5b7578;font-size:11.5px;font-weight:400;letter-spacing:0}
.app-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.app-nav a{display:inline-flex;align-items:center;gap:6px;padding:9px 13px;border-radius:999px;color:#4c666d;font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap}
.app-nav a:hover{background:#f0faf7;color:var(--primary)}
.app-nav a.active{background:#0e8799;color:#fff;box-shadow:0 6px 14px rgba(10,112,128,.22)}
.app-nav a.active:hover{background:#0b7a8b;color:#fff}

.workspace,.vol-app>.max-w-7xl{max-width:1116px!important}
.workspace{margin:0 auto;padding:28px 24px 48px}

/* Greeting */
.welcome-row{display:flex;align-items:center;gap:15px;margin:2px 0 22px}
.welcome-avatar{
  width:58px;height:58px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(150deg,#e8f9f3,#cfeee6);color:#0a6a72;
  font-size:21px;font-weight:700;border:3px solid #fff;
  box-shadow:0 8px 20px rgba(10,76,84,.14),0 0 0 1px #d8ebe7;
}
.welcome-copy{min-width:0}
.welcome-copy h1{font-size:24px;font-weight:600;color:#163e45;line-height:1.35}
.welcome-copy p{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:3px 0 0;color:#557176;font-size:12.5px}
.welcome-copy b{color:#0e6f7a;font-weight:600}
.welcome-copy .spark{color:#e6b94d;font-size:13px}
.vol-app .notify-button{
  width:48px;height:48px;min-height:0;padding:0;margin-left:auto;flex:none;
  display:grid;place-items:center;border-radius:50%;
  color:#0d6f7e;background:#fff;border:1px solid #e2efeb;
  box-shadow:0 8px 20px rgba(15,76,86,.1);
  position:relative;
}
.vol-app .notify-button:hover{background:#f4fbf9;transform:translateY(-1px);filter:none;box-shadow:0 10px 24px rgba(15,76,86,.14)}
.notify-button svg{width:20px;height:20px}
.notify-dot{position:absolute;top:9px;right:10px;width:9px;height:9px;border-radius:50%;background:#e8a63d;border:2px solid #fff}

/* Hero */
.hero-banner{
  position:relative;overflow:hidden;isolation:isolate;
  min-height:286px;padding:48px;
  display:flex;align-items:center;
  border-radius:24px;
  background:linear-gradient(100deg,#0c5264 0%,#075a6d 28%,#045469 46%,#045469 100%);
  box-shadow:var(--shadow-lg);
  margin:0 0 24px;
}
.hero-banner::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(430px 260px at 84% 18%,rgba(255,255,255,.065),transparent 70%),
    radial-gradient(340px 240px at 34% 120%,rgba(0,0,0,.14),transparent 72%);
}
.hero-dots{
  position:absolute;left:48px;top:32px;width:126px;height:74px;z-index:1;
  background-image:radial-gradient(rgba(255,255,255,.42) 1.4px,transparent 1.5px);
  background-size:13px 13px;
  -webkit-mask-image:linear-gradient(135deg,#000 30%,transparent 95%);
  mask-image:linear-gradient(135deg,#000 30%,transparent 95%);
  opacity:.55;pointer-events:none;
}
.hero-copy{position:relative;z-index:2;max-width:520px}
.hero-copy h1,.hero-copy h2{color:#fff;font-size:clamp(30px,3.6vw,42px);font-weight:600;line-height:1.25;letter-spacing:-.035em;margin:0 0 10px}
.hero-copy p{color:rgba(255,255,255,.82);font-size:14px;line-height:1.65;max-width:410px;margin:0 0 26px}
.vol-app .hero-cta{
  width:52px;height:52px;min-height:0;padding:0;border-radius:50%;
  background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.55);color:#fff;
  box-shadow:none;
}
.vol-app .hero-cta:hover{background:rgba(255,255,255,.15);transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.12)}
.vol-app .hero-cta:active{transform:translateY(1px);box-shadow:none}
.hero-cta svg{width:22px;height:22px}
.hero-art{position:absolute;right:0;top:0;bottom:0;width:auto;max-width:50%;aspect-ratio:4/3;z-index:1;pointer-events:none}
.hero-art img{
  width:100%;height:100%;display:block;object-fit:cover;object-position:right bottom;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%,#000 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 22%,#000 100%);
}

/* Summary cards */
.dashboard-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 24px}
.stat-card{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;flex-direction:column;align-items:flex-start;
  min-height:142px;padding:18px 20px 16px;
  border-radius:22px;border:1px solid rgba(255,255,255,.7);
  box-shadow:0 6px 18px rgba(28,80,70,.06);
}
.stat-card::after{
  content:"";position:absolute;right:-38px;top:-46px;width:102px;height:102px;border-radius:50%;
  background:rgba(255,255,255,.55);filter:blur(2px);z-index:-1;
}
.stat-icon{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;flex:none;
  margin-bottom:11px;font-size:17px;line-height:1;
  background:rgba(255,255,255,.72);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),0 4px 10px rgba(20,80,70,.08);
}
.stat-card h3{margin:0;color:#49676b;font-size:13px;font-weight:500;letter-spacing:-.01em}
.stat-card strong{display:block;margin:1px 0 0;color:#0d3b43;font-size:30px;font-weight:600;line-height:1.3;letter-spacing:-.03em}
.stat-card small{display:block;margin-top:auto;color:#587174;font-size:11.5px;line-height:1.5}
.stat-mint{background:linear-gradient(145deg,#f6fdfb,#e9f9f2);border-color:#dff2ea}
.stat-peach{background:linear-gradient(145deg,#fffaf5,#fff1e7);border-color:#f6e4d4}
.stat-lilac{background:linear-gradient(145deg,#f9f7ff,#f1edfd);border-color:#e7e0f7}
.stat-butter{background:linear-gradient(145deg,#fffdf5,#fdf7e4);border-color:#f5ebcb}

/* Progress */
.progress-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px 26px;box-shadow:var(--shadow);margin:0 0 24px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.progress-card .card-head{margin-bottom:14px}
.card-head h2{font-size:19px;font-weight:600;color:#153f46;line-height:1.35}
.text-link{font-size:12.5px;font-weight:600;color:var(--primary);text-decoration:none;white-space:nowrap}
.text-link:hover{color:var(--primary-dark);text-decoration:underline}
.progress-track{height:10px;border-radius:99px;overflow:hidden;display:flex;background:#e9f4f1;box-shadow:inset 0 1px 2px rgba(15,76,86,.08)}
.progress-track span{display:block;height:100%;width:0;transition:width .5s ease}
#progress-fill{background:linear-gradient(90deg,#12a896,#0e7c8c);border-radius:99px 0 0 99px}
#progress-pending{background:#f0bd63;border-radius:0 99px 99px 0}
.progress-caption{margin:10px 0 12px;color:var(--muted);font-size:12.5px}
.progress-legend{display:flex;flex-wrap:wrap;gap:14px 20px;padding-top:12px;border-top:1px solid #edf5f2;color:#4d686d;font-size:12.5px}
.progress-legend span{display:inline-flex;align-items:center;gap:7px}
.progress-legend b{color:#12383f;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}
.dot-mint{background:#12a896}
.dot-amber{background:#f0bd63}
.dot-slate{background:#bdcfcb}

/* Activity area */
.student-layout{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}
.student-layout .card-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.student-layout .activity-card:only-child,.student-layout .empty{grid-column:1/-1}
.activity-board{min-width:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.activity-board .card-head{margin-bottom:5px;align-items:flex-start}
.activity-board .eyebrow{margin:0 0 2px;color:var(--primary);font-size:11.5px;font-weight:600;letter-spacing:.55px}
.activity-board .card-head h2{font-size:20px}
.activity-board>p.muted{margin:0 0 2px;color:var(--muted);font-size:12.5px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.6px;color:var(--primary)}
.muted{color:var(--muted);font-size:13px}
.card-list{display:grid;gap:16px;margin-top:18px}
.panel,.activity-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}
.activity-card{
  display:flex;flex-direction:column;min-height:100%;padding:20px;
  background:linear-gradient(155deg,#fff,#f8fcfb);border-color:#e4f0ed;
  box-shadow:0 6px 16px rgba(15,76,86,.035);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.activity-card:hover{transform:translateY(-2px);border-color:#d3e8e3;box-shadow:0 12px 24px rgba(15,76,86,.08)}
.activity-top{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:12px}
.activity-symbol{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(145deg,#e9f9f3,#d8f2ea);color:#0b8a7a;font-size:17px;
  box-shadow:inset 0 1px 0 #fff;
}
.activity-title h3{margin:8px 0 0;color:#173f46;font-size:16.5px;line-height:1.45;overflow-wrap:anywhere}
.activity-top time{font-size:11.5px;color:var(--muted);white-space:nowrap;background:#f3faf7;padding:4px 9px;border-radius:999px}
.activity-details{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:12px;padding:13px 0;margin-top:13px;border-top:1px solid #ecf5f2;border-bottom:1px solid #ecf5f2}
.activity-details small,.activity-outcome small{display:block;margin-bottom:3px;color:var(--muted);font-size:11px}
.activity-details strong{display:block;font-size:12.5px;font-weight:600;overflow-wrap:anywhere}
.activity-outcome{flex:1;padding:13px 0}
.activity-outcome p{margin:4px 0;font-size:13px}
.activity-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:13px;border-top:1px solid #ecf5f2}
.activity-actions button{min-height:38px;padding:7px 13px;font-size:12.5px;border-radius:10px}
.approved-note{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#2a7052;background:#edf9f3;border:1px solid #d6eee3;padding:6px 11px;border-radius:999px}
.photo-link{display:block;text-decoration:none;color:var(--primary);font-size:12px;margin-bottom:12px}
.photo-link span{display:block;margin-top:4px}
.activity-photo{width:100%;max-height:240px;object-fit:contain;background:#f3faf7;border-radius:12px;margin:12px 0}
.photo-preview{max-width:100%;max-height:180px;border-radius:10px}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid transparent;background:#f0f4f3;font-size:11.5px;font-weight:600}
.status-0{background:#fff5e2;color:#8a5a08;border-color:#f3e0b9}
.status-1{background:#e8f8f1;color:#1f6d4c;border-color:#ccebdd}
.status-2{background:#fff1ef;color:#a13e36;border-color:#f2d2cd}
.long-text{white-space:pre-wrap;overflow-wrap:anywhere}
.empty{padding:36px 20px;text-align:center;background:#fbfefd;border:1px dashed #d5e7e2;border-radius:16px;color:var(--muted)}
.empty-activity span{display:inline-grid;width:48px;height:48px;place-items:center;border-radius:50%;background:#e9f9f3;color:#0b8a7a;font-size:20px}
.empty-activity h3{margin:9px 0 0}
.empty-activity button{margin-top:12px}
.notice:not(:empty){background:#eaf9f2;color:#1f6249;border:1px solid #cfeadd;padding:13px 17px;border-radius:12px;margin:18px 0;font-size:13px}
.notice.error{background:#fff0ee;color:#993c34;border-color:#f0d0cb}
.approved-note::first-letter{color:#2a7052}

/* Editor modal */
.compact-actions{margin-top:0;flex-wrap:wrap}
.editor-modal{
  position:fixed;inset:0;z-index:120;display:flex;padding:24px;overflow:auto;
  background:rgba(5,47,57,.56);backdrop-filter:blur(5px);
  animation:modalFade .18s ease-out;
}
.editor-modal[hidden]{display:none!important}
.editor-panel{
  position:relative;width:min(100%,780px);max-height:calc(100dvh - 48px);margin:auto;padding:0;
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid #e2efeb;border-radius:26px;
  box-shadow:0 30px 80px rgba(7,65,79,.32);
  animation:editorReveal .24s ease-out;
}
.editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex:none;padding:26px 30px 4px}
#log-form{display:flex;flex-direction:column;min-height:0;flex:1}
.editor-body{overflow:auto;padding:0 30px 18px;overscroll-behavior:contain}
.editor-head .eyebrow{margin:0 0 3px}
.editor-head h2{font-size:23px;color:#153f46;margin:0}
.vol-app .editor-close{
  width:38px;height:38px;min-height:0;flex:none;padding:0;border-radius:50%;
  display:grid;place-items:center;background:#f2faf7;color:#4d686d;
  border:1px solid #e0efe9;box-shadow:none;font-size:22px;line-height:1;
}
.vol-app .editor-close:hover{background:#e7f6f1;color:#0b6a77;transform:none;filter:none;box-shadow:none}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-grid label{margin:10px 0}
.form-grid .field-wide{grid-column:1/-1}
.form-grid label small{display:block;margin-top:5px;color:var(--muted);font-weight:400;font-size:11.5px;line-height:1.55}
.editor-panel #photo-preview{margin-top:12px}
.editor-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex:none;padding:16px 30px 22px;background:#fff;border-top:1px solid #edf5f2}
.editor-actions button[type=submit]{min-width:180px}
body.editor-open{overflow:hidden}
@keyframes modalFade{from{opacity:0}to{opacity:1}}
@keyframes editorReveal{from{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:none}}
.date-button{width:100%;justify-content:flex-start!important;margin-top:6px}
.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:16px}
.actions button{flex:none}

/* Calendar */
.calendar{width:min(430px,calc(100vw - 24px));padding:24px;border:1px solid #dcebe7;border-radius:20px;color:var(--ink);background:#fff;box-shadow:0 24px 80px rgba(7,65,79,.28)}
.calendar::backdrop{background:rgba(5,47,57,.5)}
.calendar-nav{display:flex;gap:6px;margin:18px 0}
.calendar-nav select{min-width:0;flex:1;padding:6px!important}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center;margin-bottom:16px}
.calendar-grid button{padding:6px!important;min-width:0;min-height:36px;font-size:12.5px;border-radius:9px;box-shadow:none}
.calendar-grid button.secondary{box-shadow:none}
.calendar-grid button.selected{background:var(--primary);border-color:var(--primary);color:#fff}
.calendar-grid span{padding:5px;font-size:12px}
.calendar .muted{font-size:12px}

/* Footer */
.app-footer{max-width:1116px;margin:0 auto;padding:4px 24px 30px;text-align:center;color:#587276;font-size:12px}

/* Admin and shared workspace styles */
.vol-app .metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 20px}
.vol-app .metrics article{position:relative;overflow:hidden;background:linear-gradient(145deg,#fff,#f4fbf8);border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:0 6px 18px rgba(28,80,70,.05)}
.vol-app .metrics article::after{content:"";position:absolute;right:-42px;top:-52px;width:104px;height:104px;border-radius:50%;background:rgba(255,255,255,.6)}
.vol-app .metrics article:nth-child(1){background:linear-gradient(145deg,#f7fdfb,#eaf9f3);border-color:#dff2ea}
.vol-app .metrics article:nth-child(2){background:linear-gradient(145deg,#fffdf8,#fff3e8);border-color:#f6e4d4}
.vol-app .metrics article:nth-child(3){background:linear-gradient(145deg,#faf8ff,#f1edfd);border-color:#e7e0f7}
.vol-app .metrics span{display:block;color:#5b777b;font-size:12.5px}
.vol-app .metrics strong{display:block;margin-top:2px;color:#0e5f6a;font-size:31px;font-weight:600;line-height:1.4}
.vol-app .admin-metrics article{display:flex;align-items:center;gap:16px;min-height:112px;padding:20px 22px}
.vol-app .admin-metrics .metric-icon{
  position:relative;z-index:1;flex:none;width:50px;height:50px;border-radius:15px;
  display:grid;place-items:center;font-size:20px;color:#0b7a6d;
  background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.95);
  box-shadow:0 6px 16px rgba(15,76,86,.08);
}
.vol-app .admin-metrics article:nth-child(2) .metric-icon{color:#a8681b;background:#fff9ef}
.vol-app .admin-metrics article:nth-child(3) .metric-icon{color:#6f5bb5;background:#f8f4ff}
.vol-app .admin-metrics .metric-body{position:relative;z-index:1;display:block;min-width:0}
.vol-app .admin-metrics .metric-body>span{display:block;color:#5b777b;font-size:12.5px}
.vol-app .admin-metrics .metric-body strong{display:block;margin-top:1px;color:#0e5f6a;font-size:32px;font-weight:600;line-height:1.25;letter-spacing:-.02em}
.vol-app .admin-metrics .metric-body small{display:block;margin-top:3px;color:#607c7f;font-size:11px;line-height:1.4}
.vol-app .section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}

/* Admin hero */
.admin-hero{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding:30px 34px;margin:0 0 20px;border-radius:24px;color:#fff;
  background:linear-gradient(112deg,#073f4c 0%,#075a6d 52%,#0b6d72 100%);
  box-shadow:0 20px 46px rgba(7,65,79,.2);
}
.admin-hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(380px 240px at 88% 8%,rgba(255,255,255,.14),transparent 70%),
    radial-gradient(320px 220px at 62% 130%,rgba(0,0,0,.18),transparent 72%),
    radial-gradient(rgba(255,255,255,.28) 1.2px,transparent 1.3px);
  background-size:auto,auto,18px 18px;
  -webkit-mask-image:linear-gradient(115deg,transparent 35%,#000 100%);
  mask-image:linear-gradient(115deg,transparent 35%,#000 100%);
  opacity:.7;
}
.admin-hero-copy{position:relative;z-index:1;max-width:640px}
.admin-hero .eyebrow{margin:0 0 6px;color:#a5e5dc;letter-spacing:.05em;font-size:11px}
.admin-hero h1{margin:0 0 7px;color:#fff;font-size:clamp(26px,3vw,34px);font-weight:600;line-height:1.25;letter-spacing:-.02em}
.admin-hero-sub{margin:0 0 16px;color:rgba(255,255,255,.8);font-size:13px;line-height:1.6}
.admin-hero-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.admin-hero-meta span{
  display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#e6f7f4;font-size:11.5px;backdrop-filter:blur(2px);
}
.admin-hero-meta i{font-size:11px;color:#a5e5dc}
.admin-hero-meta b{color:#fff;font-weight:700}
.admin-hero-actions{position:relative;z-index:1;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.vol-app .admin-hero-btn{
  min-height:42px;padding:9px 16px;border-radius:12px;font-size:13px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);color:#fff;box-shadow:none;
}
.vol-app .admin-hero-btn:hover{background:rgba(255,255,255,.19);transform:translateY(-1px);filter:none}
.vol-app .admin-hero-logout{
  display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:9px 16px;border-radius:12px;
  background:#fff;color:#8a352c;font-size:13px;font-weight:600;text-decoration:none;
  box-shadow:0 8px 18px rgba(3,30,36,.18);
}
.vol-app .admin-hero-logout:hover{background:#fff4f1;color:#71271f;transform:translateY(-1px)}

/* Admin tabs */
.admin-tabs{
  display:flex;gap:5px;width:max-content;max-width:100%;overflow-x:auto;
  margin:0 0 20px;padding:5px;background:#fff;border:1px solid var(--line);
  border-radius:15px;box-shadow:var(--shadow);
}
.vol-app .admin-tab{
  display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:9px 17px;
  border-radius:11px;border:1px solid transparent;background:transparent;
  color:#557176;font-size:13px;font-weight:600;white-space:nowrap;box-shadow:none;
}
.vol-app .admin-tab i{font-size:12px;opacity:.85}
.vol-app .admin-tab:hover{background:#f0faf7;color:var(--primary);transform:none}
.vol-app .admin-tab.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(10,112,128,.22)}
.vol-app .admin-tab.active i{opacity:1}

/* Admin toolbar */
.admin-toolbar{
  display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;
  padding:16px 18px;margin:0 0 20px;background:#fff;
  border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);
}
.toolbar-field{display:grid;gap:5px;min-width:140px}
.toolbar-field label{display:block;margin:0;color:#658083;font-size:11px;font-weight:600;letter-spacing:.03em}
.toolbar-field select,.toolbar-field input{
  width:100%;min-height:42px;margin:0;padding:8px 12px;border:1px solid #dcebe7;border-radius:11px;
  background:#f8fcfb;color:#264c52;font-size:13px;font-weight:500;
}
.toolbar-search{flex:1;min-width:220px;max-width:370px}
.toolbar-input{position:relative;display:block}
.toolbar-input i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:#6e898b;font-size:13px;pointer-events:none}
.toolbar-input input{padding-left:36px}
.toolbar-check{
  display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:9px 14px;margin:0;
  border:1px solid #dcebe7;border-radius:11px;background:#f8fcfb;
  color:#45666c;font-size:12.5px;font-weight:500;white-space:nowrap;cursor:pointer;
}
.toolbar-check input{width:15px;height:15px;margin:0;accent-color:var(--primary)}
.vol-app .toolbar-print{
  min-height:42px;padding:0 18px;margin-left:auto;border-radius:12px;
  background:#07414f;color:#fff;font-size:13px;box-shadow:0 8px 18px rgba(7,65,79,.16);
  display:inline-flex;align-items:center;gap:9px;
}
.vol-app .toolbar-print:hover{background:#052f39;transform:translateY(-1px);filter:none}

/* Admin table */
.admin-table-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.admin-table-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:20px 24px;border-bottom:1px solid #edf5f2}
.admin-table-head .eyebrow{margin:0 0 3px}
.admin-table-head h2{margin:0;font-size:19px;color:#153f46;line-height:1.35}
.table-hint{display:inline-flex;align-items:center;gap:7px;margin:0;color:#63807f;font-size:11.5px}
.admin-table-wrap{max-height:70vh;overflow:auto}
.vol-app .admin-table-card table{width:100%;border-collapse:separate;border-spacing:0;background:#fff}
.vol-app .admin-table-card thead th{
  position:sticky;top:0;z-index:3;padding:13px 18px;border:0;border-bottom:1px solid #e4f0ec;
  background:#f3faf7;color:#547075;font-size:11px;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;white-space:nowrap;
}
.vol-app .admin-table-card tbody td{padding:13px 18px;border:0;border-bottom:1px solid #eef6f3;color:#35585d;font-size:13px;vertical-align:middle;background:transparent}
.vol-app .admin-table-card tbody tr:last-child td{border-bottom:0}
.vol-app .admin-table-card tbody tr:hover td{background:#f8fdfb}
.cell-index{color:#7d9493!important;font-variant-numeric:tabular-nums;font-size:12px!important;font-weight:600}
.cell-code{color:#0e6f7a!important;font-family:"Inter",Tahoma,sans-serif;font-weight:600;font-size:12.5px!important;letter-spacing:.01em}
.student-cell{display:flex;align-items:center;gap:11px;min-width:0}
.student-avatar{
  flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,#e9f9f3,#d2efe7);color:#0a6a72;
  font-size:13px;font-weight:700;border:1px solid #cfe9e2;
}
.student-cell strong{display:block;color:#173f46;font-size:13.5px;font-weight:600;line-height:1.4;overflow-wrap:anywhere}
.student-cell small{display:block;margin-top:1px;color:#71898b;font-size:10.5px;font-weight:400}
.class-chip{display:inline-flex;padding:4px 9px;border-radius:8px;background:#f1f9f6;border:1px solid #e1efe9;color:#4a696e;font-size:11.5px;font-weight:600;white-space:nowrap}
.hours-cell{min-width:122px}
.hours-line{display:flex;align-items:baseline;gap:4px}
.hours-line strong{color:#0e5f6a;font-size:15px;font-weight:600}
.hours-line span{color:#71898b;font-size:10.5px}
.hours-line em{margin-left:auto;color:#557176;font-size:10.5px;font-style:normal;font-weight:600}
.mini-progress{height:5px;margin-top:6px;border-radius:99px;background:#e8f3f0;overflow:hidden}
.mini-progress span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#12a896,#0e7c8c);transition:width .4s ease}
.badge.status-neutral{background:#f2f7f5;color:#6a8384;border-color:#e4eeeb}
.student-actions{display:inline-flex;align-items:center;gap:6px;justify-content:center;flex-wrap:wrap}
.vol-app .student-action{min-height:34px;padding:6px 10px;border-radius:9px;font-size:11.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap;box-shadow:none}
.vol-app .student-action.primary{background:var(--primary);border:1px solid var(--primary);color:#fff}
.vol-app .student-action.primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);filter:none}
.vol-app .student-action.ghost{background:#f4fbf9;border:1px solid #dcebe7;color:#436a70}
.vol-app .student-action.ghost:hover{background:#e9f7f3;border-color:#cfe6df;color:var(--primary);filter:none;transform:translateY(-1px)}
.vol-app .student-action.danger{background:#fff4f2!important;border:1px solid #f0d6d1!important;color:#a2403a}
.vol-app .student-action.danger:hover{background:#feeae6!important;border-color:#eccac4!important;color:#8f322c;filter:none;transform:translateY(-1px)}
.vol-app .student-action.icon-only{justify-content:center;padding:6px 9px;min-width:34px}
.vol-app .student-action i{font-size:11px}
.empty-cell{padding:30px 20px!important;text-align:center;color:#71898b}
.empty-cell i{margin-right:6px;color:#8fb0ac}

/* Admin section cards */
.admin-section-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);margin:0 0 24px;overflow:hidden}
.admin-section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 24px;border-bottom:1px solid #edf5f2}
.section-title{display:flex;align-items:center;gap:14px;min-width:0}
.section-icon{
  flex:none;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#e9f9f3,#d5f1e8);border:1px solid #d3ece4;
  color:#0b7a6d;font-size:18px;box-shadow:inset 0 1px 0 #fff;
}
.section-title .eyebrow{margin:0 0 2px}
.section-title h3{margin:0;color:#153f46;font-size:19px;line-height:1.35}
.section-title p{margin:2px 0 0;color:#63807f;font-size:11.5px}
.admin-section-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.vol-app .admin-add-button{
  min-height:42px;padding:0 16px;border-radius:11px;display:inline-flex;align-items:center;gap:8px;
  background:#0a7a6d;border:1px solid #0a7a6d;color:#fff;font-size:12.5px;font-weight:600;
  box-shadow:0 8px 18px rgba(10,122,109,.18);
}
.vol-app .admin-add-button:hover{background:#08675c;border-color:#08675c;transform:translateY(-1px);filter:none}
.admin-switch{
  display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:8px 13px;margin:0;
  border:1px solid #dcebe7;border-radius:11px;background:#f8fcfb;
  color:#45666c;font-size:12.5px;font-weight:500;cursor:pointer;white-space:nowrap;
}
.admin-switch input{width:15px;height:15px;margin:0;accent-color:var(--primary)}
.bulk-bar{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 12px;border-radius:11px;background:#f3faf7;border:1px solid #dcebe7}
.bulk-bar>span{font-size:11.5px;color:#5b777b;white-space:nowrap}
.vol-app .bulk-bar button{min-height:32px;padding:5px 11px;border-radius:8px;font-size:11.5px;box-shadow:none}
.vol-app .bulk-bar .bulk-archive{background:#a8681b;color:#fff}
.vol-app .bulk-bar .bulk-delete{background:#b84a40;color:#fff}
.admin-search-row{padding:16px 24px 0}
.admin-search-row>span{
  display:flex;align-items:center;gap:10px;padding:0 14px;border:1px solid #dcebe7;
  border-radius:12px;background:#f8fcfb;color:#6e898b;max-width:520px;
}
.admin-search-row i{font-size:13px;flex:none}
.admin-search-row input{flex:1;min-width:0;padding:11px 0;margin:0;border:0!important;background:transparent!important;box-shadow:none!important;outline:0;font-size:13px;color:#264c52}
.admin-section-table{padding:16px 24px 22px;overflow-x:auto}
.vol-app .admin-section-table table{width:100%;border-collapse:separate;border-spacing:0}
.vol-app .admin-section-table thead th{padding:11px 14px;border:0;border-bottom:1px solid #e4f0ec;background:#f3faf7;color:#547075;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.vol-app .admin-section-table tbody td{padding:12px 14px;border:0;border-bottom:1px solid #eef6f3;color:#35585d;font-size:13px}
.vol-app .admin-section-table tbody tr:last-child td{border-bottom:0}
.vol-app .admin-section-table tbody tr:hover td{background:#f8fdfb}
.vol-app .admin-section-table tbody td button{padding:6px 8px!important;min-height:32px;border-radius:8px;background:#f4fbf9!important;border:1px solid #e2efeb!important;box-shadow:none!important}
.vol-app .admin-section-table tbody td button:hover{background:#e9f7f3!important;transform:none}
.vol-app .review-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:18px 0}
.vol-app .review-toolbar label{display:flex;align-items:center;gap:8px;margin:0}
.vol-app .review-toolbar input[type=checkbox]{width:auto}
.vol-app #checkModal{padding:24px;background:rgba(5,47,57,.56);align-items:center;justify-content:center}
.vol-app #checkModal:not(.hidden){display:flex}
.review-shell{display:flex;flex-direction:column;width:min(100%,1050px);max-height:90dvh;background:#f2faf7;border-radius:22px;box-shadow:0 25px 70px rgba(0,0,0,.28);overflow:hidden}
.review-header{padding:22px 26px;background:linear-gradient(110deg,#fff,#f1fbf7);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.review-header h2{font-size:21px}
.review-content{padding:24px;overflow:auto;overscroll-behavior:contain}
.review-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:16px;box-shadow:0 8px 22px rgba(15,76,86,.05)}
.review-body{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:24px}
.review-photo{width:100%;max-height:220px;object-fit:contain;background:#eef7f4;border-radius:10px}
.review-card dl{display:grid;grid-template-columns:80px 1fr;gap:8px;margin:14px 0;font-size:14px}
.review-card dt{color:var(--muted)}
.review-card dd{margin:0;overflow-wrap:anywhere}
.review-card .actions{border-top:1px solid var(--line);padding-top:16px}
.summary-print{display:none}
.vol-app #search-check{min-width:0}
.vol-app #modal-std:not(.hidden),.vol-app #modal-adm:not(.hidden),.vol-app #configModal:not(.hidden),.vol-app #imgModal:not(.hidden){display:flex}
.vol-app #modal-std>form,.vol-app #modal-adm>form,.vol-app #configModal>div{max-height:90dvh;overflow:auto}
.vol-app #modal-std>form,.vol-app #modal-adm>form,.vol-app .branding-modal{border-radius:22px!important;border:1px solid #e2efeb}

/* Tailwind colour harmonisation inside the app shell */
.vol-app .bg-indigo-600{background:var(--primary)!important;color:#fff!important}
.vol-app .bg-blue-600{background:var(--primary)!important;color:#fff!important}
.vol-app .text-indigo-600,.vol-app .text-indigo-700,.vol-app .text-blue-600{color:var(--primary)!important}
.vol-app .text-blue-800{color:var(--primary-dark)!important}
.vol-app .bg-emerald-500{background:#0a7a6d!important;color:#fff!important}
.vol-app .hover\:bg-emerald-600:hover{background:#08675c!important}
.vol-app .text-emerald-600{color:#0a7a6d!important}
.vol-app .bg-red-50{background:#fff2f0!important;color:#a3433a!important}
.vol-app .bg-red-100{background:#fff0ed!important}
.vol-app .text-red-400{color:#b3574c!important}
.vol-app .text-red-500,.vol-app .text-red-600{color:#a3433a!important}
.vol-app .hover\:text-red-600:hover{color:#8a322a!important}
.vol-app .hover\:bg-red-100:hover{background:#fde4df!important}
.vol-app .bg-red-500{background:#b84a40!important}
.vol-app .hover\:bg-red-600:hover{background:#a03a31!important}
.vol-app .bg-orange-500{background:#a8681b!important}
.vol-app .hover\:bg-orange-600:hover{background:#8f5a15!important}
.vol-app .text-orange-500{color:#8f5a16!important}
.vol-app .hover\:text-orange-700:hover{color:#6f4510!important}
.vol-app .bg-blue-100{background:#eef9f6!important}
.vol-app .bg-slate-800{background:#07414f!important}
.vol-app .hover\:bg-black:hover{background:#052f39!important}
.vol-app .text-green-500{color:#0f8a6c!important}
.vol-app .bg-gray-100{background:#eef7f4!important}
.vol-app .ring-indigo-200:focus{--tw-ring-color:rgba(14,124,140,.28)!important}
.vol-app .ring-blue-300:focus{--tw-ring-color:rgba(14,124,140,.28)!important}
.vol-app .ring-blue-400:focus{--tw-ring-color:rgba(14,124,140,.34)!important}

/* Branding settings */
.branding-modal-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px}
.branding-modal-heading .eyebrow{margin:0 0 3px}
.branding-modal-heading h3{margin:0}
.branding-year-form{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px;padding:18px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#fbfefd,#f1faf6)}
.branding-year-form label{display:block;margin-bottom:6px}
.branding-save-year{height:42px;padding:0 16px;white-space:nowrap}
.branding-divider{height:1px;margin:24px 0;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.branding-copy h4{margin:0 0 3px;font-size:18px}
.branding-copy p{margin:0;color:var(--muted);font-size:13px}
.branding-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.branding-upload-card{display:grid;grid-template-columns:72px 1fr;align-items:center;gap:14px;padding:15px;border:1px solid var(--line);border-radius:17px;background:linear-gradient(145deg,#fff,#f8fdfb);box-shadow:0 6px 18px rgba(15,76,86,.04);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}
.branding-upload-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,76,86,.08)}
.branding-upload-card strong,.branding-upload-card small{display:block}
.branding-upload-card small{margin-top:3px;color:var(--muted);font-size:11px}
.branding-upload-card input{grid-column:1/-1;width:100%}
.branding-preview{width:72px;height:72px;border-radius:20px;display:grid;place-items:center;padding:6px;background:#fff;border:1px solid #e2efeb;box-shadow:inset 0 0 0 4px #f4fbf8,0 6px 14px rgba(15,76,86,.08);overflow:hidden}
.branding-preview img{width:100%;height:100%;object-fit:contain}
.favicon-preview{width:58px;height:58px;border-radius:16px;margin:7px}
.branding-help{margin:15px 0;color:var(--muted);font-size:12px}
.branding-actions{display:flex;justify-content:flex-end;gap:10px}
.branding-actions button{padding:10px 16px}

/* Login pages */
.vol-app.login-page{display:flex;flex-direction:column}
.login-main{flex:1;display:flex;align-items:center;justify-content:center;padding:44px 20px 56px}
.login-card{position:relative;overflow:hidden;width:100%;max-width:438px;padding:38px 34px 30px;background:#fff;border:1px solid #e2efeb;border-radius:28px;box-shadow:0 24px 60px rgba(7,65,79,.1)}
.login-card::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,#0e8799,#7fd6c6 55%,#f2cf7a)}
.login-heading{text-align:center;margin-bottom:26px}
.login-logo{width:78px;height:78px;margin:0 auto 14px;padding:3px;border-radius:50%;background:linear-gradient(145deg,#f7e9bb,#dcb968);border:3px solid #fff;box-shadow:0 8px 22px rgba(91,74,32,.16)}
.login-logo img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%;background:#fff}
.login-heading .school{margin:0 0 2px;color:#0e6f7a;font-size:13px;font-weight:600;letter-spacing:0}
.login-heading h1{margin:0;color:#12383f;font-size:25px}
.login-heading p{margin:6px 0 0;color:#5a7277;font-size:12.5px}
.login-form{display:grid;gap:14px}
.login-form .field{display:grid;gap:6px}
.login-form label{margin:0;color:#5b777b;font-size:12px;font-weight:600}
.login-form input{width:100%}
.login-form button[type=submit]{width:100%;min-height:48px;margin-top:4px;font-size:15px}
.login-switch{margin:18px 0 0;text-align:center;color:#5a7277;font-size:13px}
.login-switch button,.login-back button{display:inline;min-height:0;padding:0;border:0;background:none;box-shadow:none;color:var(--primary);font:inherit;font-size:13px;font-weight:600}
.login-switch button:hover,.login-back button:hover{color:var(--primary-dark);text-decoration:underline;filter:none;transform:none;box-shadow:none}
.login-links{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid #edf5f2;color:#5a7277;font-size:12.5px}
.login-links a{color:#5a7277;text-decoration:none}
.login-links a:hover{color:var(--primary)}
.login-register-title{text-align:center;margin:0 0 10px;color:#0e6f7a;font-size:20px;font-weight:600}
.login-back{margin-top:4px;text-align:center}
.login-alert{margin:0 0 6px;padding:11px 14px;border-radius:11px;background:#fff0ee;border:1px solid #f0d0cb;color:#993c34;font-size:12.5px;text-align:center}
@media(max-width:760px){
  .login-main{padding:24px 14px 40px}
  .login-card{padding:30px 22px 24px;border-radius:22px}
  .login-heading h1{font-size:22px}
}

/* Responsive */
@media(max-width:1000px){
  .dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-art{width:50%;opacity:.95}
}
@media(max-width:760px){
  .educare-ribbon{min-height:34px;height:auto;padding:7px 16px}
  .app-header{padding:12px 16px;display:block}
  .brand{margin-bottom:12px}
  .brand small{font-size:11px}
  .app-nav{overflow:auto;flex-wrap:nowrap;padding-bottom:2px;scrollbar-width:none}
  .app-nav::-webkit-scrollbar{display:none}
  .app-nav a{padding:8px 12px}
  .workspace{padding:20px 16px 36px}
  .welcome-row{gap:12px;margin-bottom:18px}
  .welcome-avatar{width:50px;height:50px;font-size:18px}
  .welcome-copy h1{font-size:20px}
  .welcome-copy p{font-size:11.5px}
  .vol-app .notify-button{width:42px;height:42px}
  .hero-banner{min-height:0;padding:30px 24px 34px;border-radius:20px}
  .hero-art{width:54%;opacity:.28}
  .hero-copy{max-width:100%}
  .hero-copy h1,.hero-copy h2{font-size:30px}
  .hero-copy p{font-size:12.5px;margin-bottom:20px;max-width:330px}
  .hero-dots{left:24px;top:22px;width:100px;opacity:.4}
  .dashboard-stats{gap:10px;margin-bottom:18px}
  .stat-card{min-height:128px;padding:14px;border-radius:18px}
  .stat-icon{width:30px;height:30px;border-radius:10px;font-size:15px;margin-bottom:8px}
  .stat-card h3{font-size:11.5px}
  .stat-card strong{font-size:25px}
  .stat-card small{font-size:10.5px}
  .progress-card{padding:18px;border-radius:18px;margin-bottom:18px}
  .card-head h2{font-size:17px}
  .progress-legend{gap:9px 14px;font-size:11.5px}
  .activity-board{padding:18px;border-radius:20px}
  .activity-board .card-head{flex-wrap:wrap}
  .activity-board .card-head h2{font-size:18px}
  .student-layout .card-list{grid-template-columns:1fr}
  .activity-top{grid-template-columns:auto 1fr}
  .activity-top time{grid-column:2;justify-self:start}
  .activity-details{grid-template-columns:1fr 1fr}
  .activity-details>div:first-child{grid-column:1/-1}
  .compact-actions{width:100%}
  .compact-actions button:first-child{flex:1}
  .section-heading:has(.compact-actions){flex-wrap:wrap}
  .panel,.activity-card{padding:18px}
  .editor-modal{padding:12px}
  .editor-panel{width:100%;padding:0;border-radius:22px;max-height:calc(100dvh - 24px);overflow:hidden}
  .editor-head{padding:22px 18px 0}
  .editor-head h2{font-size:20px}
  .editor-body{padding:0 18px 16px}
  .form-grid{grid-template-columns:1fr;gap:0}
  .form-grid .field-wide{grid-column:auto}
  .editor-actions{position:static;align-items:stretch;flex-wrap:nowrap;margin:0;padding:12px 18px calc(12px + env(safe-area-inset-bottom));box-shadow:none}
  .editor-actions button{flex:1;width:auto;min-width:0;min-height:44px;padding:9px 10px;font-size:13px;line-height:1.3;white-space:normal}
  .editor-actions button[type=submit]{min-width:0;flex:1.6}
  .vol-app .metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .vol-app .metrics article{padding:14px 12px;border-radius:16px}
  .vol-app .metrics span{font-size:11px}
  .vol-app .metrics strong{font-size:25px}
  .admin-hero{padding:22px 20px;border-radius:20px;gap:18px;align-items:flex-start}
  .admin-hero h1{font-size:24px}
  .admin-hero-sub{font-size:12px;margin-bottom:14px}
  .admin-hero-meta{gap:6px}
  .admin-hero-meta span{padding:6px 10px;font-size:10.5px}
  .admin-hero-actions{width:100%}
  .admin-hero-actions .admin-hero-btn,.admin-hero-actions .admin-hero-logout{flex:1;justify-content:center;padding:9px 12px;font-size:12px}
  .admin-tabs{width:100%;gap:4px}
  .vol-app .admin-tab{flex:1;justify-content:center;padding:8px;font-size:11.5px;line-height:1.35;white-space:normal;text-align:center}
  .vol-app .admin-tab i{display:none}
  .vol-app .admin-metrics{grid-template-columns:1fr;gap:9px}
  .vol-app .admin-metrics article{min-height:0;padding:13px 16px;gap:13px}
  .vol-app .admin-metrics .metric-icon{width:42px;height:42px;border-radius:12px;font-size:17px}
  .vol-app .admin-metrics .metric-body strong{font-size:26px}
  .vol-app .admin-metrics .metric-body small{display:none}
  .admin-toolbar{align-items:stretch;gap:10px;padding:14px}
  .toolbar-field{width:100%;min-width:0}
  .toolbar-search{max-width:none}
  .toolbar-check{justify-content:center;flex:1}
  .vol-app .toolbar-print{width:100%;margin-left:0;justify-content:center}
  .admin-table-card{border-radius:18px}
  .admin-table-head{padding:16px}
  .admin-table-wrap{max-height:none;overflow:visible}
  .vol-app #table-check{display:block}
  .vol-app #table-check thead{display:none}
  .vol-app #table-check tbody{display:block}
  .vol-app #table-check tr{display:grid;grid-template-columns:auto minmax(0,1fr);gap:5px 12px;padding:14px 16px;border-bottom:8px solid #f2faf7;background:#fff}
  .vol-app #table-check tr:last-child{border-bottom:0}
  .vol-app #table-check td{display:block;width:auto;padding:0;border:0;text-align:left}
  .vol-app #table-check .cell-index{display:none}
  .vol-app #table-check td.cell-code{grid-column:1;grid-row:1;align-self:center;font-size:11.5px!important}
  .vol-app #table-check td:nth-child(3){grid-column:1/-1;grid-row:2;margin-bottom:3px}
  .vol-app #table-check td:nth-child(4){grid-column:1;grid-row:3}
  .vol-app #table-check td:nth-child(5){grid-column:2;grid-row:3;justify-self:end;text-align:right}
  .vol-app #table-check td:nth-child(6){grid-column:1/-1;grid-row:4;margin-top:4px}
  .vol-app #table-check td:nth-child(7){grid-column:1/-1;grid-row:5;margin-top:10px}
  .vol-app #table-check td.empty{grid-column:1/-1;text-align:center;padding:24px 0}
  .vol-app #table-check .student-avatar{width:32px;height:32px;font-size:12px}
  .vol-app #table-check .student-actions{display:flex;width:100%;gap:6px}
  .vol-app #table-check .student-action{flex:1;justify-content:center;padding:7px 8px;font-size:11px}
  .admin-section-head{padding:18px 16px}
  .admin-section-head>.admin-add-button{width:100%;justify-content:center}
  .section-title{gap:11px}
  .section-icon{width:40px;height:40px;border-radius:12px;font-size:16px}
  .section-title h3{font-size:17px}
  .admin-section-tools{width:100%}
  .admin-section-tools .admin-switch{flex:1;justify-content:center;min-width:0}
  .admin-section-tools .admin-add-button{flex:1;justify-content:center;min-width:0}
  .bulk-bar{width:100%;justify-content:space-between}
  .admin-search-row{padding:14px 16px 0}
  .admin-section-table{padding:12px 16px 16px}
  .vol-app #table-students,.vol-app #table-admins{display:block;min-width:0}
  .vol-app #table-students thead,.vol-app #table-admins thead{display:none}
  .vol-app #table-students tbody,.vol-app #table-admins tbody{display:block}
  .vol-app #table-students tr,.vol-app #table-admins tr{display:grid;gap:6px 10px;padding:14px 4px;border-bottom:1px solid #edf5f2}
  .vol-app #table-students tr:last-child,.vol-app #table-admins tr:last-child{border-bottom:0}
  .vol-app #table-students td,.vol-app #table-admins td{display:block;padding:0;border:0}
  .vol-app #table-students tr{grid-template-columns:auto minmax(0,1fr)}
  .vol-app #table-students td:nth-child(1){grid-column:1;grid-row:1;align-self:center}
  .vol-app #table-students td:nth-child(2){grid-column:2;grid-row:1}
  .vol-app #table-students td:nth-child(3){grid-column:1/-1;grid-row:2;margin-top:2px}
  .vol-app #table-students td:nth-child(4){grid-column:1;grid-row:3;align-self:center}
  .vol-app #table-students td:nth-child(5){grid-column:2;grid-row:3;justify-self:end;align-self:center;text-align:right}
  .vol-app #table-students .empty-cell{grid-column:1/-1}
  .vol-app #table-students .student-actions{justify-content:flex-end}
  .vol-app #table-admins tr{grid-template-columns:minmax(0,1fr) auto}
  .vol-app #table-admins td:nth-child(1){grid-column:1;grid-row:1}
  .vol-app #table-admins td:nth-child(2){grid-column:1;grid-row:2}
  .vol-app #table-admins td:nth-child(3){grid-column:2;grid-row:1/3;align-self:center;justify-self:end}
  .vol-app #table-admins td:nth-child(4){grid-column:1/-1;grid-row:3;margin-top:6px;text-align:right}
  .vol-app #table-admins .empty-cell{grid-column:1/-1;text-align:center}
  .vol-app #table-admins .student-actions{justify-content:flex-end}
  .review-shell{max-height:96dvh;border-radius:16px}
  .review-header,.review-content{padding:16px}
  .review-body{grid-template-columns:1fr}
  .review-photo{max-height:200px}
  .review-card{padding:16px}
  .review-card .actions>button{flex:1}
  .vol-app .review-toolbar{align-items:stretch}
  .vol-app .review-toolbar>*{width:100%}
  .vol-app .review-toolbar select,.vol-app .review-toolbar input{width:100%}
  .vol-app #checkModal{padding:8px}
  .vol-app .p-6.md\:p-8{padding:20px 14px}
  .branding-modal{padding:20px!important}
  .branding-year-form{grid-template-columns:1fr 1fr}
  .branding-save-year{grid-column:1/-1}
  .branding-grid{grid-template-columns:1fr}
  .branding-actions{flex-direction:column-reverse}
  .branding-actions button{width:100%}
}
@media(max-width:430px){
  .dashboard-stats{grid-template-columns:1fr 1fr}
  .hero-art{display:none}
}

@media(prefers-reduced-motion:reduce){
  .activity-card,.vol-app button,.vol-app .button,.branding-upload-card,.progress-track span{transition:none!important}
}

/* Print */
@media print{
  @page{size:A4 portrait;margin:14mm}
  .vol-app{background:#fff!important;background-image:none!important;font-family:"Sarabun",Tahoma,sans-serif!important;color:#111!important}
  .vol-app .no-print,.vol-app .fixed,.vol-app #section-student,.vol-app #section-admin,.vol-app .metrics,.vol-app .admin-hero,.vol-app .admin-tabs,.vol-app .admin-toolbar,.vol-app .admin-table-head,.educare-ribbon,.app-header,.welcome-row,.hero-banner,.dashboard-stats,.progress-card,.activity-board,.app-footer,.editor-modal{display:none!important}
  .vol-app .summary-print{display:flex!important;align-items:center;gap:16px;text-align:left;border-bottom:2px solid #222;padding:0 0 12px;margin-bottom:16px}
  .vol-app .summary-print img{width:52px;height:52px;object-fit:contain;flex:none}
  .vol-app .summary-print .summary-school{margin:0;font-size:11pt;font-weight:700;color:#333}
  .vol-app .summary-print h1{margin:1px 0;font-size:16pt;line-height:1.3;color:#111}
  .vol-app .summary-print p{margin:1px 0;font-size:9pt;color:#444}
  .vol-app .admin-workspace{max-width:none!important;padding:0!important}
  .vol-app .admin-table-card{border:0!important;border-radius:0!important;box-shadow:none!important;overflow:visible!important}
  .vol-app .admin-table-wrap{max-height:none!important;overflow:visible!important}
  .vol-app #section-check{display:block!important}
  .vol-app #table-check{display:table!important;table-layout:fixed;width:100%!important;border-collapse:collapse!important;font-size:9.5pt!important}
  .vol-app #table-check thead{display:table-header-group!important;position:static}
  .vol-app #table-check tbody{display:table-row-group!important}
  .vol-app #table-check tr{display:table-row!important;border:0!important;padding:0!important;background:#fff!important;break-inside:avoid}
  .vol-app #table-check th,.vol-app #table-check td{display:table-cell!important;width:auto!important;padding:6px 8px!important;border:1px solid #888!important;font-size:9.5pt!important;color:#111!important;background:#fff!important;text-align:left!important;vertical-align:middle!important}
  .vol-app #table-check thead th{background:#edf2f5!important;font-weight:700;text-align:center!important;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .vol-app #table-check th:nth-child(1){width:6%}
  .vol-app #table-check th:nth-child(2){width:13%}
  .vol-app #table-check th:nth-child(3){width:31%}
  .vol-app #table-check th:nth-child(4){width:10%}
  .vol-app #table-check th:nth-child(5){width:10%}
  .vol-app #table-check th:nth-child(6){width:30%}
  .vol-app #table-check .no-print{display:none!important}
  .vol-app #table-check .cell-index{display:table-cell!important;text-align:center!important;color:#444!important}
  .vol-app #table-check .cell-code{display:table-cell!important;color:#111!important;font-size:9pt!important}
  .vol-app #table-check .student-avatar{display:none!important}
  .vol-app #table-check .student-cell strong{font-size:9.5pt!important;color:#111!important;font-weight:600}
  .vol-app #table-check .student-cell small{display:none!important}
  .vol-app #table-check .class-chip{padding:0!important;border:0!important;background:none!important;color:#111!important;font-size:9.5pt!important}
  .vol-app #table-check .badge{padding:0!important;border:0!important;background:none!important;color:#111!important;font-size:9.5pt!important}
  .vol-app #table-check td:nth-child(4),.vol-app #table-check td:nth-child(5){text-align:center!important}
  .vol-app #table-check .hours-cell{min-width:0}
  .vol-app #table-check .hours-line strong{font-size:9.5pt!important;color:#111!important}
  .vol-app #table-check .hours-line span,.vol-app #table-check .hours-line em{font-size:9pt!important;color:#333!important;margin-left:3px}
  .vol-app #table-check .mini-progress{display:none!important}
  .vol-app .overflow-x-auto,.vol-app .overflow-hidden{overflow:visible!important;max-height:none!important}
  .vol-app .max-w-7xl{max-width:none!important;padding:0!important}
  .vol-app .shadow-sm{box-shadow:none!important;border:0!important;border-radius:0!important}
}