/* ---------- Design tokens ---------- */
:root {
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bg: #f3f5f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e4e8ef;
  --border-strong: #cbd2dc;
  --ink: #0f172a;
  --ink-2: #475569;
  --ink-3: #7a8699;
  --primary: #0f6b6f;
  --primary-600: #0b5558;
  --primary-soft: #e3f2f1;
  --primary-ring: rgba(15, 107, 111, .28);
  --accent: #e49b3a;
  --link: #0f6b6f;
  --c-blue: #2a78d6; --c-orange: #eb6834; --c-green: #1baf7a; --c-amber: #e09a00; --c-pink: #e0588c; --c-violet: #6250d6; --c-teal: #0e9aa7; --c-red: #e34948; --c-indigo: #4f46e5; --c-slate: #64748b;
  --good: #0ca30c; --good-soft: #e6f6e6;
  --warning: #fab219; --warning-soft: #fff5dc;
  --serious: #ec835a; --serious-soft: #fdebe3;
  --critical: #d03b3b; --critical-soft: #fbe5e5;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948;
  --seq-250: #86b6ef; --seq-350: #5598e7; --seq-450: #2a78d6; --seq-550: #1c5cab; --seq-650: #104281;
  --radius: 12px; --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, .14);
  --sidebar-w: 248px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: 22px; } h2 { font-size: 17px; } h3 { font-size: 15px; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
svg.icon { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon-sm { width: 15px; height: 15px; } .icon-lg { width: 22px; height: 22px; }
.muted { color: var(--ink-3); } .sub { color: var(--ink-2); font-size: 13px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.hidden { display: none !important; }
.boot { display: grid; place-items: center; height: 100vh; }
.spinner { width: 28px; height: 28px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Layout ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar { width: var(--sidebar-w); background: var(--surface); border-right: 1px solid var(--border); position: fixed; inset: 0 auto 0 0;
  display: flex; flex-direction: column; z-index: 30; transition: transform .2s; }
.brand { display: flex; align-items: center; gap: 12px; padding: 18px 18px 14px; border-bottom: 1px solid var(--border); }
.brand img { width: 44px; height: 44px; object-fit: contain; border-radius: 8px; background: #fff; }
.brand-mark { width: 44px; height: 44px; border-radius: 12px; background: #0b4a4f; color: #fff; display: grid; place-items: center; position: relative; }
.brand-mark::after { content: ''; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); right: 8px; top: 8px; }
.brand .name { font-weight: 600; font-size: 14px; line-height: 1.25; }
.brand .tag { font-size: 11.5px; color: var(--ink-3); }
.nav { padding: 12px 10px; flex: 1; overflow: auto; }
.nav-group { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding: 14px 10px 6px; font-weight: 600; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 10px; color: var(--ink-2); font-weight: 500; margin-bottom: 3px; --c: var(--c-slate); }
.nav a .ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: var(--c); background: color-mix(in srgb, var(--c) 13%, #fff); flex: none; transition: background .12s; }
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a.active { background: color-mix(in srgb, var(--c) 10%, #fff); color: var(--ink); font-weight: 600; }
.nav a.active .ico { background: var(--c); color: #fff; }
.sidebar-foot { border-top: 1px solid var(--border); padding: 12px 14px; display: flex; align-items: center; gap: 10px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 600; font-size: 13px; flex: none; }
.sidebar-foot .who { flex: 1; min-width: 0; } .sidebar-foot .who div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.main { margin-left: var(--sidebar-w); flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 60px; background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; padding: 0 24px; position: sticky; top: 0; z-index: 20; }
.topbar .title { font-weight: 600; font-size: 16px; flex: 1; }
.content { padding: 24px; max-width: 1360px; width: 100%; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.menu-btn { display: none; }
.backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 25; }
@media (max-width: 960px) {
  .sidebar { transform: translateX(-100%); } .sidebar.open { transform: none; box-shadow: var(--shadow-lg); }
  .main { margin-left: 0; } .menu-btn { display: inline-flex; } .content { padding: 16px; } .topbar { padding: 0 16px; }
}

/* ---------- Components ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-body { padding: 20px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink); font-weight: 500; cursor: pointer; white-space: nowrap; transition: background .12s, border-color .12s, box-shadow .12s; line-height: 20px; }
.btn:hover { background: var(--surface-2); } .btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--primary-ring); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; } .btn-primary:hover { background: var(--primary-600); }
.btn-danger { color: var(--critical); border-color: #f1c4c4; } .btn-danger:hover { background: var(--critical-soft); }
.btn-ghost { border-color: transparent; background: transparent; } .btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 5px 10px; font-size: 13px; } .btn-icon { padding: 7px; } .btn-icon.btn-sm { padding: 5px; }
.btn-block { width: 100%; justify-content: center; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-weight: 500; font-size: 13px; color: var(--ink-2); }
.field .req { color: var(--critical); }
.input, select.input, textarea.input { width: 100%; padding: 9px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); transition: border-color .12s, box-shadow .12s; }
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
.input.invalid { border-color: var(--critical); }
textarea.input { min-height: 84px; resize: vertical; }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 32px; }
.help { font-size: 12px; color: var(--ink-3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; } @media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 400; }
.check input { width: 16px; height: 16px; accent-color: var(--primary); }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filters .input { width: auto; min-width: 150px; }
.search { position: relative; } .search .icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }
.search .input { padding-left: 34px; min-width: 220px; }

.table-wrap { overflow: auto; border-radius: var(--radius); }
table.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); white-space: nowrap; position: sticky; top: 0; }
.table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fafbfd; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table .actions { white-space: nowrap; text-align: right; }
.table .actions .btn { margin-left: 4px; }
.empty { padding: 48px 20px; text-align: center; color: var(--ink-3); }
.empty .icon { width: 36px; height: 36px; margin-bottom: 10px; color: var(--border-strong); }

.pill { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--border); white-space: nowrap; }
.pill .icon { width: 13px; height: 13px; }
.pill-good { background: var(--good-soft); color: #0a6e0a; border-color: #c4e9c4; }
.pill-warn { background: var(--warning-soft); color: #8a5a00; border-color: #f6dfa1; }
.pill-serious { background: var(--serious-soft); color: #9a3f1a; border-color: #f7c9b4; }
.pill-critical { background: var(--critical-soft); color: #9b2323; border-color: #f1c4c4; }
.pill-primary { background: var(--primary-soft); color: var(--primary); border-color: #c7d6fb; }
.pill-neutral { background: #f1f3f7; color: var(--ink-3); }
.progress { height: 6px; background: var(--border); border-radius: 4px; overflow: hidden; min-width: 70px; }
.progress > span { display: block; height: 100%; background: var(--c-blue); border-radius: 4px; }

.stat { padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.stat .label { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 8px; }
.stat .label .icon { color: var(--ink-3); }
.stat .value { font-size: 28px; font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
.stat .value.hero { font-size: 48px; }
.stat .delta { font-size: 12.5px; color: var(--ink-3); }

.toasts { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { background: var(--ink); color: #fff; padding: 11px 14px; border-radius: 10px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px; font-size: 13.5px; animation: rise .2s ease-out; max-width: 380px; }
.toast.error { background: var(--critical); } .toast.success { background: #137a13; }
@keyframes rise { from { transform: translateY(8px); opacity: 0; } }

.modal-back { position: fixed; inset: 0; background: rgba(15, 23, 42, .5); display: grid; place-items: center; z-index: 50; padding: 16px; animation: fade .15s; }
@keyframes fade { from { opacity: 0; } }
.modal { background: var(--surface); border-radius: 14px; width: 100%; max-width: 520px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); animation: rise .18s ease-out; }
.modal.lg { max-width: 760px; } .modal.xl { max-width: 980px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 20px; overflow: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
.alert { padding: 12px 14px; border-radius: var(--radius-sm); display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; }
.alert .icon { flex: none; margin-top: 1px; }
.alert-info { background: var(--primary-soft); color: #1e3a8a; } .alert-warn { background: var(--warning-soft); color: #7a4f00; }
.alert-danger { background: var(--critical-soft); color: #9b2323; } .alert-good { background: var(--good-soft); color: #0a6e0a; }
.cred { display: grid; grid-template-columns: 110px 1fr auto; gap: 8px 12px; align-items: center; background: var(--surface-2); border: 1px solid var(--border); padding: 14px; border-radius: var(--radius-sm); }
.cred .k { color: var(--ink-2); font-size: 13px; } .cred .v { font-family: ui-monospace, Menlo, monospace; font-size: 16px; font-weight: 600; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 13.5px; } .kv dt { color: var(--ink-3); } .kv dd { margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 7px 12px; border: 1px solid var(--border-strong); border-radius: 999px; cursor: pointer; background: var(--surface); font-size: 13px; display: inline-flex; align-items: center; gap: 6px; user-select: none; transition: all .12s; }
.chip:hover { border-color: var(--primary); }
.chip.on { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); font-weight: 500; }
.chip input { display: none; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tabs a { padding: 10px 14px; color: var(--ink-2); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; display: inline-flex; gap: 8px; align-items: center; }
.tabs a.active { color: var(--primary); border-color: var(--primary); }
.student-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.student-head .roll { width: 56px; height: 56px; border-radius: 14px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 18px; }
.student-head .meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.student-card { margin-bottom: 20px; }
.student-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.student-tabs { margin: 0; padding: 0 20px; border-top: 1px solid var(--border); border-bottom: 0; }
.two-col { grid-template-columns: 1.1fr 1fr; align-items: start; }
.dev-grid { grid-template-columns: 1fr 320px; gap: 20px; align-items: stretch; }
.dev-display { border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2); padding: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 200px; text-align: center; }
.dev-actions { display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.dev-start { align-items: end; } .dev-start-btn { text-align: right; }
.edit-grid { grid-template-columns: 1fr 300px; gap: 20px; }
.editor { grid-template-columns: 280px 1fr; }
.prog-main { margin-bottom: 14px; }
.mobile-cta { display: none; }
.back-link { flex: none; }

/* survey */
.survey { display: grid; grid-template-columns: 260px 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .survey { grid-template-columns: 1fr; } }
.sec-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px; border-radius: 8px; color: var(--ink-2); font-weight: 500; }
.sec-nav a.active { background: var(--primary-soft); color: var(--primary); }
.sec-nav .cnt { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.q { padding: 18px 20px; border-bottom: 1px solid var(--border); }
.q:last-child { border-bottom: 0; }
.q.missing { background: #fff8f0; box-shadow: inset 3px 0 0 var(--serious); }
.q-head { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.q-code { font-size: 11.5px; font-weight: 600; color: var(--ink-3); background: var(--surface-2); border: 1px solid var(--border); padding: 1px 7px; border-radius: 6px; margin-top: 2px; }
.q-text { font-weight: 500; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { padding: 8px 14px; border: 1px solid var(--border-strong); border-radius: 10px; cursor: pointer; background: var(--surface); transition: all .12s; display: inline-flex; align-items: center; gap: 8px; }
.opt:hover { border-color: var(--primary); background: #f7f9ff; }
.opt.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.opt .icon { width: 15px; height: 15px; }
.scale { display: flex; gap: 8px; } .scale .opt { width: 48px; justify-content: center; font-weight: 600; }
.saved { font-size: 12px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 4px; min-width: 70px; }
.saved .icon { width: 13px; height: 13px; color: var(--good); }

/* vision form */
.eye-grid { display: grid; grid-template-columns: 110px 1fr 1fr; gap: 10px 14px; align-items: center; }
.eye-grid .h { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); font-weight: 600; }
.eye-grid .lbl { font-weight: 500; }
.va-big { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* charts */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--font); fill: var(--ink-2); font-size: 12px; }
.chart .grid line { stroke: var(--border); stroke-width: 1; }
.chart .axis text { fill: var(--ink-3); font-size: 11.5px; }
.chart rect.bar { transition: opacity .12s; } .chart rect.bar:hover { opacity: .85; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12.5px; color: var(--ink-2); margin-top: 10px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.chart-tip { position: fixed; z-index: 90; background: var(--ink); color: #fff; font-size: 12.5px; padding: 8px 10px; border-radius: 8px; pointer-events: none; box-shadow: var(--shadow-lg); max-width: 260px; }
.chart-tip b { display: block; margin-bottom: 2px; }
.rows { display: flex; flex-direction: column; gap: 10px; }
.row-bar { display: grid; grid-template-columns: 150px 1fr 60px; gap: 12px; align-items: center; font-size: 13px; }
.row-bar .track { height: 10px; background: var(--border); border-radius: 5px; overflow: hidden; display: flex; gap: 2px; }
.row-bar .track span { height: 100%; display: block; }
.row-bar .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }

/* login */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login-art { background: radial-gradient(circle at 78% 30%, rgba(228,155,58,.9) 0 2.2%, transparent 2.4%), linear-gradient(160deg, #06363a 0%, #0b4a4f 55%, #0f6b6f 100%); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.login-art::after { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: rgba(255,255,255,.06); right: -160px; bottom: -200px; }
.login-art h2 { font-size: 30px; font-weight: 600; line-height: 1.2; margin-bottom: 12px; letter-spacing: -.02em; }
.login-art p { color: rgba(255,255,255,.8); max-width: 440px; font-size: 15px; }
.login-art ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.login-art li { display: flex; gap: 12px; align-items: center; color: rgba(255,255,255,.9); }
.login-art li .icon { width: 20px; height: 20px; }
.login-form { display: grid; place-items: center; padding: 32px; background: var(--surface); }
.login-form form { width: 100%; max-width: 380px; }
.login-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.login-logo img { width: 64px; height: 64px; object-fit: contain; }
@media (max-width: 860px) { .login { grid-template-columns: 1fr; } .login-art { display: none; } }
.school-switch { display: inline-flex; align-items: center; gap: 8px; }
.school-switch select { max-width: 220px; }
.inline-list { display: flex; flex-wrap: wrap; gap: 6px; }
.section-title { display: flex; align-items: center; gap: 10px; margin: 28px 0 12px; }
.section-title h2 { font-size: 15px; } .section-title .line { flex: 1; height: 1px; background: var(--border); }
.qedit { display: grid; grid-template-columns: 70px 1fr 110px 1fr 36px; gap: 8px; align-items: start; padding: 10px 0; border-bottom: 1px solid var(--border); }
.qedit textarea.input { min-height: 56px; }
.qedit textarea[data-k=options] { min-height: 96px; font-size: 12.5px; }
.drag { color: var(--ink-3); cursor: grab; }
code.k { background: var(--surface-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 6px; font-size: 12px; }

/* questionnaire editor */
.qcard { display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); align-items: start; background: var(--surface); transition: background .12s; }
.qcard:last-child { border-bottom: 0; }
.qcard:hover { background: #fafbfd; }
.qcard.dragging { opacity: .4; }
.qcard.over { box-shadow: inset 0 3px 0 var(--primary); }
.qcard-grip { color: var(--border-strong); cursor: grab; padding-top: 2px; }
.qcard-grip:hover { color: var(--ink-3); }
.qcard-top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.qcard-text { font-weight: 500; font-size: 14.5px; }
.qcard-actions { display: flex; gap: 2px; opacity: .55; transition: opacity .12s; }
.qcard:hover .qcard-actions { opacity: 1; }
.opt:not(button) { cursor: default; }


/* ---------- Responsive: tablet ---------- */
@media (max-width: 1000px) {
  .two-col, .edit-grid { grid-template-columns: 1fr; }
  .dev-grid { grid-template-columns: 1fr; }
  .dev-actions { flex-direction: row; flex-wrap: wrap; } .dev-actions .btn { flex: 1 1 240px; }
  .editor { grid-template-columns: 1fr; }
  .editor > div:first-child .card { position: static !important; }
}
@media (max-width: 900px) {
  .card-head { flex-wrap: wrap; }
  .survey > div:first-child .card { position: static !important; }
  .sec-nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .sec-nav a { white-space: nowrap; border: 1px solid var(--border); padding: 7px 12px; font-size: 13px; }
  .sec-nav a.active { border-color: var(--primary); }
  .sec-nav .cnt { margin-left: 6px; }
  .survey #completeBtn, .survey #statusHelp { display: none; }
  .mobile-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; background: var(--surface); border-top: 1px solid var(--border); padding: 10px 16px; gap: 12px; align-items: center; justify-content: space-between; box-shadow: 0 -4px 16px rgba(15,23,42,.06); }
  .survey { padding-bottom: 72px; }
}

/* ---------- Responsive: phone ---------- */
@media (max-width: 720px) {
  .btn { min-height: 40px; } .btn-sm { min-height: 36px; } .btn-icon { min-width: 36px; justify-content: center; }
  .page-head { margin-bottom: 14px; } .page-head .actions { width: 100%; } .page-head .actions .btn { flex: 1 1 auto; justify-content: center; }
  .topbar .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .filters .input, .filters .search, .filters .search .input { width: 100%; min-width: 0; } .filters .search { flex: 1 1 100%; }
  .student-top { flex-direction: column; gap: 10px; } .back-link { align-self: flex-start; }
  .student-tabs { padding: 0 8px; } .student-tabs a { flex: 1; justify-content: center; padding: 10px 6px; }
  .dev-start { grid-template-columns: 1fr; } .dev-start-btn { text-align: left; } .dev-start-btn .btn { width: 100%; justify-content: center; }
  .dev-actions { flex-direction: column; } .dev-actions .btn { width: 100%; }
  .eye-grid { grid-template-columns: 96px 1fr 1fr; gap: 8px; } .eye-grid .h { font-size: 11px; white-space: nowrap; } .eye-grid .lbl { font-size: 13px; }
  .eye-grid select.input { padding: 8px 26px 8px 8px; background-position: right 6px center; }
  .row-bar { grid-template-columns: 104px 1fr 54px !important; font-size: 12px; gap: 8px; }
  .legend { gap: 6px 12px; }
  .modal-back { padding: 0; align-items: end; }
  .modal, .modal.lg, .modal.xl { max-width: 100%; max-height: 100vh; height: 100vh; border-radius: 0; }
  .modal-foot .btn { flex: 1; justify-content: center; }
  .cred { grid-template-columns: 80px 1fr auto; }
  .qcard { grid-template-columns: 1fr; gap: 8px; padding: 14px 16px; } .qcard-grip { display: none; } .qcard-actions { opacity: 1; justify-content: flex-end; }
  .content { padding: 14px; }
  .card-body { padding: 16px; } .card-head { padding: 14px 16px; }
  .stat .value.hero { font-size: 36px; }
  /* stacked tables */
  .table-wrap { overflow: visible; }
  table.table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table thead { display: none; }
  .table tr { border-bottom: 1px solid var(--border); padding: 10px 14px; }
  .table tr:last-child { border-bottom: 0; }
  .table td { border: 0; padding: 4px 0; display: grid; grid-template-columns: 96px 1fr; gap: 8px; align-items: center; text-align: left; }
  .table td::before { content: attr(data-label); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); font-weight: 600; }
  .table td.num { text-align: left; }
  .table td.actions { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 10px; }
  .table td.actions::before { display: none; }
  .table td.actions .btn { margin: 0; }
  .table td[data-label=""]::before { display: none; }
  .table td[data-label=""] { grid-template-columns: 1fr; }
}

/* overflow guards for grids with horizontal scrollers */
.survey > *, .editor > *, .grid > * { min-width: 0; }
.sec-nav { max-width: 100%; }
@media (max-width: 720px) {
  .dev-actions .btn { flex: 0 0 auto; }
  .dev-grid { align-items: start; }
  .dev-display { min-height: 160px; }
}

.optotypes { display: flex; justify-content: center; gap: .45em; font-family: ui-monospace, Menlo, Consolas, monospace; font-weight: 700; line-height: 1; color: var(--ink); white-space: nowrap; width: 100%; overflow: hidden; }
.optotypes span { flex: none; }

/* icon tints */
.ic-blue { color: var(--c-blue) !important; } .ic-orange { color: var(--c-orange) !important; } .ic-green { color: var(--c-green) !important; }
.ic-amber { color: var(--c-amber) !important; } .ic-pink { color: var(--c-pink) !important; } .ic-violet { color: var(--c-violet) !important; }
.ic-teal { color: var(--c-teal) !important; } .ic-red { color: var(--c-red) !important; } .ic-indigo { color: var(--c-indigo) !important; }
.btn-primary .icon { color: #fff !important; }
.stat .label .icon { width: 28px; height: 28px; padding: 5px; border-radius: 8px; background: color-mix(in srgb, currentColor 12%, #fff); }
/* sortable tables */
.table th.sortable { cursor: pointer; user-select: none; }
.table th.sortable:hover { color: var(--ink); background: #f1f4f9; }
.table th.sortable .sort-ic { display: inline-block; width: 12px; height: 12px; margin-left: 4px; vertical-align: -1px; opacity: .35; }
.table th.sorted { color: var(--primary); background: var(--primary-soft); }
.table th.sorted .sort-ic { opacity: 1; }
.table td.sorted { background: #f2f9f8; }
.table tbody tr:hover td.sorted { background: #e9f4f3; }

/* survey: instrument navigation and results */
.sec-nav .inst { font-weight: 600; }
.sec-nav .sub-secs { padding-left: 12px; border-left: 2px solid var(--border); margin: 2px 0 6px 12px; }
.sec-nav .sub-secs a { font-weight: 400; font-size: 13px; padding: 7px 10px; }
.opt-score { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 6px; background: rgba(15,23,42,.07); font-size: 12px; font-weight: 600; }
.opt.on .opt-score { background: rgba(255,255,255,.25); }
.res-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.res-block { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.res-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.res-lines { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--ink-2); }
.res-advice { margin: 8px 0 0; padding-left: 18px; font-size: 13px; color: #9b2323; }
@media (max-width: 900px) {
  .sec-nav { flex-wrap: nowrap; }
  .sec-nav .nav-group-block { display: flex; gap: 6px; }
  .sec-nav .sub-secs { display: flex; gap: 6px; padding: 0; border: 0; margin: 0; }
  .res-grid { grid-template-columns: 1fr; }
}


/* ---------- questionnaire work screen ---------- */
.step-bar { display: none; }
.opts-seg { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 6px; }
.opts-seg .opt { flex-direction: column; justify-content: center; gap: 2px; padding: 8px 4px; min-height: 56px; text-align: center; border-radius: 10px; }
.opts-seg .opt-lbl { font-size: 12px; line-height: 1.15; overflow-wrap: normal; word-break: keep-all; hyphens: none; }
.opts-seg .opt-score { min-width: 22px; height: 22px; font-size: 13px; }
.q.done .q-code { background: var(--good-soft); border-color: #c4e9c4; color: #0a6e0a; }
.q-foot { display: flex; justify-content: space-between; gap: 8px; }
.res-card > summary { list-style: none; cursor: pointer; }
.res-card > summary::-webkit-details-marker { display: none; }
.survey-bar .bar-mid { flex: 1; min-width: 0; text-align: center; }
.survey-bar .bar-sec { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.survey-bar .bar-sub { font-size: 11.5px; color: var(--ink-3); }
.survey-bar .btn { min-width: 44px; justify-content: center; }
@media (max-width: 900px) {
  .survey .side-col { display: none; }
  .step-bar { display: flex; align-items: center; gap: 12px; padding: 8px 12px; margin-bottom: 12px; position: sticky; top: 60px; z-index: 12; }
  .step-sel { flex: 1; min-width: 0; display: flex; flex-direction: column; } .step-sel select { padding: 7px 28px 7px 10px; font-size: 13.5px; font-weight: 500; }
  .step-prog { width: 92px; flex: none; display: flex; flex-direction: column; gap: 4px; align-items: flex-end; } .step-prog .progress { width: 100%; } .step-prog .muted { font-size: 11px; white-space: nowrap; }
  .survey-bar .bar-lbl { display: inline; }
  .q { padding: 14px 14px; } .q-head { margin-bottom: 10px; gap: 8px; } .q-text { font-size: 14.5px; }
  .q-card-head { padding: 12px 14px; } .q-card-head h2 { font-size: 15px; } .q-instr { margin: 12px 14px 0 !important; font-size: 13px; padding: 10px 12px; }
  .res-card .card-head { padding: 12px 14px; } .res-card h2 { font-size: 15px; }
  /* compact student strip */
  .student-card { margin-bottom: 12px; }
  .student-top { flex-direction: row; align-items: center; padding: 8px 12px; gap: 8px; }
  .student-head { gap: 10px; align-items: center; flex-wrap: nowrap; } .student-head .roll { width: 38px; height: 38px; border-radius: 10px; font-size: 15px; }
  .student-head > div > div:first-child { font-size: 14px; }
  .student-head .meta { margin-top: 2px; gap: 4px; } .student-head .meta .pill { font-size: 11px; padding: 1px 7px; } .student-head .meta .pill:first-child { display: none; }
  .back-link { padding: 6px; } .back-link span, .back-link { font-size: 0; } .back-link .icon { font-size: 14px; width: 18px; height: 18px; }
  .student-tabs a { padding: 8px 6px; font-size: 13.5px; }
  .survey { padding-bottom: 76px; }
}
@media (max-width: 420px) { .opts-seg .opt-lbl { font-size: 10.5px; letter-spacing: -.01em; } .opts-seg { gap: 4px; } .opts-seg .opt { padding: 7px 1px; } .opts-seg[style*="--n:5"] .opt-lbl { font-size: 9.5px; } }


/* ================= camp tool components ================= */
.seg { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 6px; }
.seg label, .seg button { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 6px; min-height: 44px; border: 1px solid var(--border-strong); border-radius: 10px; background: var(--surface); cursor: pointer; font-weight: 500; text-align: center; line-height: 1.2; font-size: 13.5px; }
.seg input { display: none; }
.seg label.on, .seg button.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.seg label.on .icon, .seg button.on .icon { color: #fff !important; }
.seg.warn label.on[data-v=full_exam] { background: #b45309; border-color: #b45309; }
.seg.warn label.on[data-v=refer_hospital] { background: var(--critical); border-color: var(--critical); }
.req-group { border: 1px solid var(--border); border-radius: 12px; padding: 14px; background: var(--surface-2); margin-bottom: 12px; }
.req-group .field:last-child { margin-bottom: 0; }
details.more { border: 1px dashed var(--border-strong); border-radius: 12px; padding: 0 14px; margin-bottom: 12px; }
details.more > summary { cursor: pointer; padding: 12px 0; font-weight: 500; color: var(--primary); list-style: none; display: flex; align-items: center; gap: 8px; }
details.more > summary::-webkit-details-marker { display: none; }
details.more[open] > summary .icon { transform: rotate(180deg); }
.grid-2c { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.match-hint { display: flex; gap: 10px; align-items: center; background: #fff7e8; border: 1px solid #f6dfa1; color: #7a4f00; border-radius: 10px; padding: 8px 10px; font-size: 13px; margin-top: 6px; }

/* camp cards */
.camp-card { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; cursor: pointer; transition: box-shadow .12s, border-color .12s; }
.camp-card:hover { border-color: var(--primary); box-shadow: 0 4px 14px rgba(15,23,42,.08); }
.camp-card .top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.camp-card h3 { font-size: 15.5px; }
.camp-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--ink-2); }
.camp-meta span { display: inline-flex; align-items: center; gap: 5px; } .camp-meta .icon { width: 14px; height: 14px; color: var(--ink-3); }
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.mini-stats div { background: var(--surface-2); border-radius: 8px; padding: 6px 8px; } .mini-stats b { display: block; font-size: 17px; } .mini-stats span { font-size: 11.5px; color: var(--ink-3); }
.status-planned { background: #eef2ff; color: #3730a3; border-color: #c7d2fe; }
.status-active { background: var(--good-soft); color: #0a6e0a; border-color: #c4e9c4; }
.status-closed { background: #f1f3f7; color: var(--ink-3); }

/* queue */
.qfilters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.qchip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface); cursor: pointer; font-size: 13px; font-weight: 500; }
.qchip .n { background: var(--surface-2); border-radius: 999px; padding: 0 7px; font-size: 12px; color: var(--ink-2); }
.qchip.on { background: var(--primary); border-color: var(--primary); color: #fff; } .qchip.on .n { background: rgba(255,255,255,.22); color: #fff; }
.qlist { display: flex; flex-direction: column; }
.qrow { display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--border); cursor: pointer; }
.qrow:hover { background: #f7fbfb; } .qrow:last-child { border-bottom: 0; }
.tok { width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 15px; }
.qrow .nm { font-weight: 600; } .qrow .sub2 { font-size: 12.5px; color: var(--ink-3); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.st-awaiting_screening { background: #eef2ff; color: #3730a3; border-color: #c7d2fe; }
.st-awaiting_objective { background: #fff5dc; color: #8a5a00; border-color: #f6dfa1; }
.st-awaiting_subjective { background: #fdebe3; color: #9a3f1a; border-color: #f7c9b4; }
.st-awaiting_rx { background: #fbe5f0; color: #9d174d; border-color: #f5c2da; }
.st-completed { background: var(--good-soft); color: #0a6e0a; border-color: #c4e9c4; }
.st-no_further { background: #eef7f6; color: #0f6b6f; border-color: #c4e3e1; }
.st-referred { background: var(--critical-soft); color: #9b2323; border-color: #f1c4c4; }
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 30; border-radius: 999px; padding: 14px 20px; box-shadow: 0 8px 22px rgba(15,107,111,.35); display: none; }

/* patient work screen */
.pstrip { display: flex; align-items: center; gap: 12px; padding: 10px 14px; }
.pstrip .tok { width: 46px; height: 46px; font-size: 16px; }
.pstrip .nm { font-weight: 600; font-size: 16px; } .pstrip .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 3px; align-items: center; font-size: 12.5px; color: var(--ink-2); }
.stepper { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--border); }
.stepper a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 9px 4px 8px; color: var(--ink-3); font-size: 12px; font-weight: 500; border-bottom: 3px solid transparent; text-align: center; position: relative; }
.stepper a .dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border); }
.stepper a .dot .icon { width: 16px; height: 16px; }
.stepper a.done .dot { background: var(--good-soft); border-color: #c4e9c4; color: #0a6e0a; }
.stepper a.active { color: var(--primary); border-bottom-color: var(--primary); } .stepper a.active .dot { background: var(--primary); color: #fff; border-color: var(--primary); }
.stepper a.skipped { opacity: .45; }
.stepper a.locked { opacity: .5; }
.rx { display: grid; grid-template-columns: 34px repeat(var(--cols, 4), minmax(0, 1fr)); gap: 6px 8px; align-items: center; }
.rx .h { font-size: 11px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; text-align: center; }
.rx .eye { font-weight: 700; color: var(--ink-2); font-size: 13px; }
.rx select.input, .rx input.input { padding: 8px 22px 8px 8px; font-variant-numeric: tabular-nums; text-align: center; background-position: right 5px center; }
.rx input.input { padding-right: 8px; }
.inline-actions { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 14px; }
.suggest { border-radius: 10px; padding: 10px 12px; font-size: 13.5px; margin-bottom: 12px; display: flex; gap: 10px; }
.stage-foot { display: flex; justify-content: space-between; gap: 8px; align-items: center; flex-wrap: wrap; }
.chartpanel { border: 1px solid var(--border); border-radius: 12px; padding: 12px; background: var(--surface-2); margin-bottom: 14px; }
.cp-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.cp-level { display: grid; grid-template-columns: 52px 1fr 52px; gap: 8px; align-items: center; margin: 4px 0 10px; }
.cp-level .btn { height: 48px; justify-content: center; }
.cp-level .lvl { text-align: center; } .cp-level .lvl b { font-size: 26px; display: block; line-height: 1.1; } .cp-level .lvl span { font-size: 12px; color: var(--ink-3); }
.cp-display { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 14px 8px; min-height: 64px; display: grid; place-items: center; margin-bottom: 10px; }
.cp-record { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

@media (max-width: 900px) {
  .fab { display: inline-flex; }
  .qrow { padding: 10px 12px; grid-template-columns: 46px 1fr auto; gap: 10px; }
  .tok { width: 40px; height: 40px; font-size: 14px; }
  .qrow .act-btn { display: none; }
  .mini-stats b { font-size: 15px; }
}
@media (max-width: 720px) {
  .grid-2c { grid-template-columns: 1fr; }
  .rx { grid-template-columns: 28px repeat(var(--cols, 4), minmax(0, 1fr)); gap: 6px 4px; }
  .rx select.input, .rx input.input { padding: 9px 2px; background-image: none; font-size: 13px; }
  .pstrip { padding: 8px 12px; gap: 10px; } .pstrip .tok { width: 40px; height: 40px; } .pstrip .nm { font-size: 15px; }
  .stepper a { font-size: 11px; padding: 7px 2px 6px; } .stepper a .dot { width: 26px; height: 26px; }
  .stage-foot .btn { flex: 1; justify-content: center; }
  .qfilters { display: none; }
}
@media print { .sidebar, .topbar, .fab, .mobile-cta { display: none !important; } .main { margin: 0 !important; } }

.mob-only { display: none; }
@media (max-width: 900px) {
  .desk-only { display: none !important; } .mob-only { display: inline-flex; }
  .qrow { grid-template-columns: 44px 1fr; } .qrow > div:last-child { display: none; }
  .qrow .sub2 .pill { font-size: 11px; padding: 1px 7px; }
  .login-art::before { display: none; }
}