/* =========================================================================
   UDC — UDISE+ Class Data Correction System
   Command Deck Design System · v3.0 — dark-first operations console
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700&display=swap');

:root{
  --font-sans:'Plus Jakarta Sans','Inter',ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --bg:#090d16;
  --bg-2:#070a12;
  --surface:#0d1220;
  --surface-2:#0b0f1c;
  --surface-hover:#141c31;
  --ink:#e6f3f3;
  --ink-soft:#c3d0e8;
  --muted:#8b96b3;
  --muted-2:#616e8c;
  --line:#1c2333;
  --line-soft:#161c2c;

  --primary:#22d3d3;
  --primary-600:#1bb8b8;
  --primary-700:#149292;
  --primary-50:rgba(34,211,211,.10);
  --primary-100:rgba(34,211,211,.20);
  --accent:#22d3d3;
  --accent-2:#a78bfa;

  --success:#34d399;
  --success-bg:rgba(52,211,153,.13);
  --warning:#f0b429;
  --warning-bg:rgba(240,180,41,.14);
  --danger:#f87171;
  --danger-bg:rgba(248,113,113,.13);
  --info:#22d3d3;
  --info-bg:rgba(34,211,211,.11);

  --nav-1:#080b14;
  --nav-2:#0b0f1c;
  --nav-3:#070a12;

  --radius-sm:8px;
  --radius:10px;
  --radius-lg:14px;
  --radius-xl:20px;

  --shadow-xs:0 1px 2px rgba(0,0,0,.35);
  --shadow-sm:0 4px 14px rgba(0,0,0,.34);
  --shadow:0 10px 32px rgba(0,0,0,.42);
  --shadow-lg:0 24px 60px rgba(0,0,0,.55);
  --shadow-primary:0 0 0 1px rgba(34,211,211,.35),0 8px 24px rgba(34,211,211,.16);

  --ease:cubic-bezier(.22,.9,.32,1);
  --sidebar-w:264px;
  --sidebar-w-collapsed:80px;
}

[data-theme="light"]{
  --bg:#f2f5f7;
  --bg-2:#eaeef1;
  --surface:#ffffff;
  --surface-2:#f6f8f9;
  --surface-hover:#eef6f6;
  --ink:#0d1b1e;
  --ink-soft:#2b3d42;
  --muted:#5c6b72;
  --muted-2:#7c8a90;
  --line:#dde5e7;
  --line-soft:#e8eef0;

  --primary:#0c8f8f;
  --primary-600:#0a7676;
  --primary-700:#075e5e;
  --primary-50:#e3f6f6;
  --primary-100:#c9edec;

  --success:#0f8a5f;
  --success-bg:#e2f7ee;
  --warning:#a5670a;
  --warning-bg:#fdf0d9;
  --danger:#c8354a;
  --danger-bg:#fde7ea;
  --info:#0c8f8f;
  --info-bg:#e3f6f6;

  --shadow-xs:0 1px 2px rgba(16,26,46,.05);
  --shadow-sm:0 4px 14px rgba(16,32,64,.06);
  --shadow:0 10px 32px rgba(16,32,64,.08);
  --shadow-lg:0 24px 60px rgba(12,26,54,.12);
  --shadow-primary:0 10px 24px rgba(12,143,143,.18);
}

*,*:before,*:after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-sans);background:
    radial-gradient(1100px 520px at 100% -8%,color-mix(in srgb,var(--primary) 7%,transparent),transparent 60%),
    radial-gradient(900px 460px at -6% 8%,color-mix(in srgb,var(--accent) 5%,transparent),transparent 55%),
    var(--bg);
  color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;
  transition:background-color .25s var(--ease),color .25s var(--ease);
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:color-mix(in srgb,var(--primary) 28%,transparent);color:inherit}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--ink) 14%,transparent);border-radius:99px;border:2.5px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--ink) 24%,transparent);background-clip:padding-box}

/* ---------------------------------------------------------------- shell */
.app-shell{min-height:100vh;display:flex}

.sidebar{
  width:var(--sidebar-w);background:var(--nav-2);
  color:#fff;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;padding:20px 14px;z-index:30;
  box-shadow:1px 0 0 0 var(--line);transition:width .24s var(--ease),transform .24s var(--ease);
  border-right:1px solid var(--line);
}
.app-shell.collapsed .sidebar{width:var(--sidebar-w-collapsed)}
.app-shell.collapsed .main{margin-left:var(--sidebar-w-collapsed);width:calc(100% - var(--sidebar-w-collapsed))}
.app-shell.collapsed .brand small,.app-shell.collapsed .brand strong,.app-shell.collapsed .nav-label,
.app-shell.collapsed .nav-item span:last-child,.app-shell.collapsed .nav-badge,.app-shell.collapsed .sidebar-bottom span{display:none!important}
.app-shell.collapsed .nav-item{justify-content:center;padding:12px!important}
.app-shell.collapsed .brand{justify-content:center;padding:4px 0 26px}
.app-shell.collapsed .collapse-toggle svg{transform:rotate(180deg)}

.brand{display:flex;gap:10px;align-items:center;padding:2px 8px 22px;position:relative;border-bottom:1px solid var(--line);margin-bottom:14px}
.brand-mark,.logo-large{display:grid;place-items:center;font-weight:700;background:var(--primary-50);border:1px solid var(--primary-100);border-radius:9px;color:var(--primary);letter-spacing:-.01em;font-family:var(--font-mono)}
.brand-mark{width:36px;height:36px;font-size:13px;flex:0 0 auto}
.brand strong{display:block;font-size:13.5px;letter-spacing:.02em;color:#fff;font-family:var(--font-mono);font-weight:600}
.brand small{display:block;color:#5c6a8a;font-size:10px;margin-top:2px;font-weight:500;letter-spacing:.02em}

.sidebar nav{display:grid;gap:2px;overflow-y:auto;flex:1;padding-right:2px}
.nav-label{padding:14px 10px 7px;color:#4a577a;text-transform:uppercase;letter-spacing:.14em;font-size:9px;font-weight:700;font-family:var(--font-mono)}
.nav-item{display:flex!important;align-items:center;gap:11px;padding:10px 10px 10px 12px!important;border-radius:6px!important;color:#8b9ac0!important;font-size:12.8px;font-weight:500;position:relative;transition:background .14s,color .14s;border-left:2px solid transparent}
.nav-item span:first-child{width:22px;height:22px;display:grid;place-items:center;color:#5c6a8a;flex:0 0 auto;transition:color .14s}
.nav-item:hover{background:rgba(255,255,255,.035)!important;color:#c3d0e8!important}
.nav-item:hover span:first-child{color:#8b9ac0}
.nav-item.active{background:rgba(34,211,211,.07)!important;color:#e6f3f3!important;border-left-color:var(--primary)}
.nav-item.active span:first-child{color:var(--primary)}
.nav-item span:last-child{flex:1}
.nav-badge{margin-left:auto;background:var(--danger-bg);color:var(--danger);font-family:var(--font-mono);font-size:10px;font-weight:600;padding:1px 6px;border-radius:4px;min-width:18px;text-align:center;border:1px solid rgba(248,113,113,.25)}

.sidebar-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;color:#4a577a;font-size:10px;font-family:var(--font-mono);padding:14px 10px 4px;border-top:1px solid var(--line)}
.collapse-toggle{width:28px;height:28px;border-radius:7px;border:1px solid var(--line);background:transparent;color:#8b9ac0;display:grid;place-items:center;transition:.16s}
.collapse-toggle:hover{background:var(--surface-hover);color:var(--primary);border-color:var(--primary-100)}
.collapse-toggle svg{width:13px;height:13px;transition:transform .2s var(--ease)}

.main{margin-left:var(--sidebar-w);width:calc(100% - var(--sidebar-w));min-width:0;transition:margin .24s var(--ease),width .24s var(--ease)}

.topbar{
  height:74px;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;gap:16px;position:sticky;top:0;z-index:20;
}
.top-title{font-weight:800;font-size:15.5px;letter-spacing:-.01em;color:var(--ink)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--muted);transition:.15s}
.icon-btn:hover{background:var(--surface-hover);color:var(--primary);border-color:var(--primary-100)}
.icon-btn svg{width:17px;height:17px}
.theme-toggle svg{display:none}
[data-theme-choice="dark"] .theme-toggle .icon-moon{display:block}
[data-theme-choice="light"] .theme-toggle .icon-sun{display:block}
[data-theme-choice="system"] .theme-toggle .icon-system{display:block}
.theme-picker{position:relative}
.theme-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);padding:5px;min-width:148px;z-index:60}
.theme-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border-radius:7px;background:transparent;border:0;color:var(--ink-soft);font-size:12.3px;font-weight:600;text-align:left;transition:background .13s,color .13s}
.theme-menu-item svg{width:15px;height:15px;flex:0 0 auto;color:var(--muted)}
.theme-menu-item:hover{background:var(--surface-hover)}
.theme-menu-item.active{background:var(--primary-50);color:var(--primary)}
.theme-menu-item.active svg{color:var(--primary)}
.theme-menu-item.active:after{content:"✓";margin-left:auto;font-size:11px;font-weight:800}
.user-menu{display:flex;align-items:center;gap:10px;padding-left:8px;margin-left:4px;border-left:1px solid var(--line)}
.avatar{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary-50),var(--primary-100));color:var(--primary);font-weight:800;border:1px solid var(--primary-100)}
.user-meta small,.user-meta b{display:block}
.user-meta b{font-size:12.5px;color:var(--ink)}
.user-meta small{font-size:10.5px;color:var(--muted);margin-top:1px}
.signout{font-weight:700;font-size:11.5px;color:var(--primary);margin-left:6px;padding:8px 11px;border:1px solid var(--line);border-radius:9px;transition:.15s}
.signout:hover{background:var(--danger-bg);color:var(--danger);border-color:transparent}

.content{max-width:1560px;margin:0 auto;padding:30px 30px 10px}
.footer{padding:22px 30px 28px;color:var(--muted-2);font-size:11px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.mobile-menu{display:none;border:0;background:transparent;font-size:20px;color:var(--ink)}

/* ------------------------------------------------------------- headers */
.page-hero,.welcome-row,.form-intro,.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:26px}
.eyebrow{font-size:10.5px;letter-spacing:.14em;font-weight:800;color:var(--primary);margin-bottom:8px;text-transform:uppercase}
.eyebrow.light{color:#5eeaea}
.page-hero h1,.welcome-row h1,.form-intro h1,.detail-head h1{font-size:29px;line-height:1.15;margin:0 0 7px;letter-spacing:-.025em;color:var(--ink)}
.muted{color:var(--muted);margin:0;line-height:1.6}
.hero-chip{display:inline-flex;align-items:center;gap:8px;background:var(--primary-50);border:1px solid var(--primary-100);color:var(--primary-600);padding:9px 13px;border-radius:999px;font-size:11.5px;font-weight:800;white-space:nowrap}
.chip-dot{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px color-mix(in srgb,var(--success) 22%,transparent);animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.45}}

/* --------------------------------------------------------------- btns */
.btn{border:0;border-radius:8px;padding:10px 16px;font-weight:650;font-size:12.6px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:41px;transition:transform .14s var(--ease),box-shadow .14s var(--ease),filter .14s,background .14s;white-space:nowrap;font-family:var(--font-sans)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn.primary{background:var(--primary);color:#04211f;font-weight:700;box-shadow:var(--shadow-primary)}
.btn.primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.secondary{background:var(--primary-50);color:var(--primary);border:1px solid var(--primary-100)}
.btn.secondary:hover{background:var(--primary-100)}
.btn.ghost{background:var(--surface);color:var(--ink-soft);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--surface-hover);border-color:var(--primary-100)}
.btn.tiny{padding:7px 10px;min-height:32px;font-size:11.3px;background:var(--primary-50);color:var(--primary)}
.btn.tiny.ghost{background:var(--surface);color:var(--ink-soft)}
.btn.success-btn{background:var(--success);color:#052e1c;font-weight:700;box-shadow:0 0 0 1px rgba(52,211,153,.3),0 8px 20px rgba(52,211,153,.14)}
.btn.success-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.danger-btn{background:var(--danger);color:#360b0b;font-weight:700;box-shadow:0 0 0 1px rgba(248,113,113,.3),0 8px 20px rgba(248,113,113,.14)}
.btn.danger-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.full{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none!important;filter:none!important}
.btn svg{width:14px;height:14px}

/* --------------------------------------------------------------- kpis */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stats-grid.six{grid-template-columns:repeat(6,1fr)}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:transform .18s var(--ease),border-color .18s var(--ease)}
.stat-card:hover{transform:translateY(-2px);border-color:var(--primary-100)}
.stat-card span,.stat-card small{display:block;position:relative;z-index:1}
.stat-card span{font-weight:600;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-mono)}
.stat-card strong{display:block;font-size:29px;margin:10px 0 2px;position:relative;z-index:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums;font-family:var(--font-mono);color:var(--ink)}
.stat-card small{color:var(--muted-2);font-size:11px}
.stat-card.warning{border-left:2px solid var(--warning)}
.stat-card.warning strong{color:var(--warning)}
.stat-card.success{border-left:2px solid var(--success)}
.stat-card.success strong{color:var(--success)}
.stat-card.danger{border-left:2px solid var(--danger)}
.stat-card.danger strong{color:var(--danger)}

/* -------------------------------------------------------------- panels */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:22px;overflow:hidden;transition:box-shadow .18s}
.panel:hover{box-shadow:var(--shadow)}
.panel-head{padding:19px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;background:linear-gradient(180deg,var(--surface),var(--surface-2));flex-wrap:wrap}
.panel-head h2{margin:0 0 4px;font-size:16px;letter-spacing:-.01em}
.panel-head p{margin:0;color:var(--muted);font-size:11.5px}
.panel-actions{display:flex;gap:8px;flex-wrap:wrap}
.text-link,.request-link{color:var(--primary);font-weight:750}
.text-link:hover,.request-link:hover{text-decoration:underline}

/* --------------------------------------------------------------- table */
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:780px}
th,td{text-align:left;padding:13px 17px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
th{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);background:var(--surface-2);white-space:nowrap;font-weight:800;position:sticky;top:0;z-index:1}
th.sortable{cursor:pointer;user-select:none}
th.sortable:hover{color:var(--primary)}
th.sortable:after{content:"⇅";margin-left:5px;opacity:.35;font-size:9px}
th.sortable.sort-asc:after{content:"↑";opacity:1;color:var(--primary)}
th.sortable.sort-desc:after{content:"↓";opacity:1;color:var(--primary)}
td{font-size:12.8px;color:var(--ink-soft)}
tbody tr{transition:background .12s}
tbody tr:hover{background:var(--surface-hover)}
tr:last-child td{border-bottom:0}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty:before{content:"◌";display:block;font-size:28px;margin-bottom:8px;color:var(--muted-2)}

.badge{display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:4px 8px;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-family:var(--font-mono);border:1px solid transparent}
.badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.badge.pending{background:var(--warning-bg);color:var(--warning);border-color:rgba(240,180,41,.25)}
.badge.approved{background:var(--success-bg);color:var(--success);border-color:rgba(52,211,153,.25)}
.badge.disapproved{background:var(--danger-bg);color:var(--danger);border-color:rgba(248,113,113,.25)}
.badge.cancelled{background:var(--line-soft);color:var(--muted)}
.badge.large{padding:7px 12px;font-size:10.5px}
.mono{font-family:var(--font-mono)}
.cell-sub{display:block;color:var(--muted);font-size:10.7px;margin-top:2px}
.attachment-mark{color:var(--warning)!important;font-weight:700}

.two-col,.detail-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;padding:18px}
.quick-grid a{padding:17px;border:1px solid var(--line);border-radius:13px;font-weight:800;transition:.16s;display:block;position:relative}
.quick-grid a:hover{border-color:var(--primary-100);background:var(--primary-50);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.quick-grid span{display:block;color:var(--muted);font-size:11px;font-weight:500;margin-top:4px}

/* ------------------------------------------------------------- forms */
.form-panel{padding:0}
.section-title{display:flex;gap:14px;padding:20px 22px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.section-title>span{width:32px;height:32px;border-radius:10px;background:var(--primary-50);border:1px solid var(--primary-100);color:var(--primary);display:grid;place-items:center;font-size:11px;font-weight:800;flex:0 0 auto}
.section-title h2{margin:0 0 3px;font-size:15.5px}
.section-title p{margin:0;color:var(--muted);font-size:11.8px}
.form-grid{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:19px}
.form-grid label,.filters label{font-size:11.6px;font-weight:750;color:var(--ink-soft)}
.required{color:var(--danger)}
.form-grid input,.form-grid select,.form-grid textarea,.filters input,.filters select,.disapprove-form input,.auth-card input{display:block;width:100%;margin-top:8px;border:1.4px solid var(--line);border-radius:11px;background:var(--surface);padding:12px 13px;outline:none;color:var(--ink);min-height:44px;transition:border-color .15s,box-shadow .15s}
.form-grid textarea{min-height:112px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#7da5f5;box-shadow:0 0 0 4px var(--primary-50)}
select:disabled{background:var(--surface-2);color:var(--muted-2)}
.form-grid small{display:block;color:var(--muted-2);font-weight:500;margin-top:6px;font-size:10.8px}
.full-field{grid-column:1/-1}
.info-note,.danger-note,.rule-callout{display:flex;gap:11px;padding:14px 17px;margin:0 22px 22px;border-radius:13px;background:var(--info-bg);color:var(--info)}
.info-note b,.danger-note b,.rule-callout b{display:block}
.info-note span,.danger-note p,.rule-callout span{display:block;margin:0;font-weight:500}
.danger-note{background:var(--danger-bg);color:var(--danger);margin:16px 0}
.rule-callout{margin:0;max-width:480px;flex-direction:column;background:var(--warning-bg);color:var(--warning)}
.submit-panel{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:19px 21px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-bottom:20px;position:sticky;bottom:14px;z-index:8}
.confirm-check{display:flex;gap:10px;align-items:flex-start;max-width:800px;color:var(--muted);font-size:11.8px}
.confirm-check input{margin-top:2px;width:16px;height:16px;accent-color:var(--primary)}
.validation-message{margin:0 22px 22px;padding:12px 14px;border-radius:11px;background:var(--danger-bg);color:var(--danger);font-weight:700;font-size:12px}

.clarification-box{margin:0 22px 22px;padding:17px;border:1px solid color-mix(in srgb,var(--warning) 35%,var(--line));border-radius:14px;background:var(--warning-bg);display:grid;grid-template-columns:auto 1fr minmax(250px,340px);gap:15px;align-items:center}
.clarification-box[hidden]{display:none}
.clarification-icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:color-mix(in srgb,var(--warning) 24%,transparent);color:var(--warning);font-weight:900}
.clarification-copy strong{display:block;color:var(--warning);font-size:12.2px}
.clarification-copy p{margin:4px 0;color:var(--ink-soft);font-size:11.3px;line-height:1.55}
.clarification-copy small{color:var(--muted);font-size:10px}
.upload-control{background:var(--surface);border:1.5px dashed color-mix(in srgb,var(--warning) 45%,var(--line));border-radius:11px;padding:10px}
.upload-label{display:flex!important;align-items:center;justify-content:center;min-height:42px;padding:0 12px;border-radius:9px;background:color-mix(in srgb,var(--warning) 16%,var(--surface));color:var(--warning)!important;font-size:11.5px!important;font-weight:800!important;cursor:pointer;transition:.15s}
.upload-label:hover{background:color-mix(in srgb,var(--warning) 24%,var(--surface))}
.upload-label input{display:none!important}
.file-name{font-size:10.5px;color:var(--muted);margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.filters{display:flex;gap:10px;align-items:end;flex-wrap:wrap}
.filter-panel{padding:16px}
.filters input{min-width:270px;margin:0}
.filters select{min-width:155px;margin:0}
.filters label input,.filters label select{margin-top:6px}
.filters button,.filters a{margin:0}

.detail-head{align-items:center}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:700;margin-bottom:13px;font-size:12.5px}
.kv-grid{display:grid;grid-template-columns:1fr 1fr;padding:22px;gap:19px}
.kv-grid small{display:block;color:var(--muted);margin-bottom:5px;font-size:10.8px;text-transform:uppercase;letter-spacing:.04em;font-weight:700}
.kv-grid b{display:block;font-size:13.5px}
.compare{display:flex;align-items:center;justify-content:center;gap:22px;padding:30px 22px}
.compare>div:not(.arrow){border:1px solid var(--line);border-radius:14px;padding:18px;min-width:160px;background:var(--surface-2);text-align:center}
.compare span{display:block;color:var(--muted);font-size:10.8px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.compare strong{font-size:21px;color:var(--ink)}
.compare>div:first-child strong{color:var(--danger);text-decoration:line-through;text-decoration-color:var(--danger);text-decoration-thickness:2px}
.arrow{font-size:26px;color:var(--primary)}
.reason{margin:0 22px 22px;padding:16px;border-radius:13px;background:var(--surface-2);border:1px solid var(--line-soft)}
.reason small{color:var(--muted);text-transform:uppercase;font-size:10.5px;font-weight:700;letter-spacing:.04em}
.reason p{margin:7px 0 0;line-height:1.65}
.review-actions{display:flex;gap:12px;align-items:center;margin-bottom:20px;flex-wrap:wrap}
.disapprove-form{display:flex;gap:9px;flex:1;min-width:280px}
.disapprove-form input{margin:0;max-width:520px;flex:1}
.file-card{margin:0 22px 22px;padding:14px 15px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2);display:flex;align-items:center;gap:13px}
.file-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--primary-50);color:var(--primary);font-size:9px;font-weight:900;border:1px solid var(--primary-100);flex:0 0 auto}
.file-meta{flex:1;min-width:0}
.file-meta strong,.file-meta span{display:block}
.file-meta strong{font-size:12.5px}
.file-meta span{font-size:10.5px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.timing-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:0 22px 22px}
.timing-card{padding:15px 17px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}
.timing-card small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em;font-weight:800}
.timing-card strong{display:block;margin-top:6px;font-size:13.5px;color:var(--ink)}
.timing-card .process-live{color:var(--warning)}

/* --------------------------------------------------------------- chart */
.chart-card{padding:20px 22px}
.chart-wrap{position:relative;width:100%}
.chart-wrap canvas{width:100%!important;display:block}
.chart-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:11px;color:var(--muted)}
.chart-legend span{display:inline-flex;align-items:center;gap:6px}
.chart-legend i{width:9px;height:9px;border-radius:3px;display:inline-block}
.chart-empty{padding:40px;text-align:center;color:var(--muted)}

/* --------------------------------------------------------------- alert */
.alert{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-weight:650;display:flex;align-items:center;gap:10px;border:1px solid transparent;box-shadow:var(--shadow-xs);animation:alert-in .3s var(--ease)}
@keyframes alert-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.alert.success{background:var(--success-bg);color:var(--success);border-color:color-mix(in srgb,var(--success) 25%,transparent)}
.alert.danger{background:var(--danger-bg);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 25%,transparent)}
.alert.warning{background:var(--warning-bg);color:var(--warning);border-color:color-mix(in srgb,var(--warning) 25%,transparent)}
.alert-close{margin-left:auto;background:none;border:0;color:inherit;opacity:.55;font-size:16px;line-height:1;padding:2px 4px}
.alert-close:hover{opacity:1}

/* ---------------------------------------------------------------- toast */
.toast-stack{position:fixed;top:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:340px}
.toast{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:12px 14px;font-size:12.5px;font-weight:650;color:var(--ink);animation:toast-in .28s var(--ease);display:flex;align-items:center;gap:8px}
@keyframes toast-in{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}

/* --------------------------------------------------------- login page (terminal boot) */
.public-page{min-height:100vh}
.term-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:36px 20px;position:relative;overflow:hidden;background:#05070d}
.term-page:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,211,211,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,211,.045) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}
.term-page:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:rgba(34,211,211,.05);filter:blur(10px);top:-220px;left:50%;transform:translateX(-50%);pointer-events:none}
.term-frame{position:relative;width:min(100%,860px);background:#0a0e17;border:1px solid #1c2333;border-radius:12px;box-shadow:0 0 0 1px rgba(34,211,211,.06),var(--shadow-lg);overflow:hidden}
.term-titlebar{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid #1c2333;background:#080b14}
.term-dot{width:9px;height:9px;border-radius:50%;background:#232f4a}
.term-dot.warn{background:#5c4a1a}
.term-dot.go{background:#173a2e}
.term-titlebar span{margin-left:8px;font-family:var(--font-mono);font-size:10.5px;color:#4a577a;letter-spacing:.03em}
.term-body{padding:26px 30px 28px}
.term-boot{font-family:var(--font-mono);font-size:10.5px;line-height:1.9;color:#3d5a6a;margin-bottom:16px}
.term-boot div{opacity:0;animation:term-line-in .4s ease forwards}
.term-boot div:nth-child(1){animation-delay:.05s}
.term-boot div:nth-child(2){animation-delay:.2s}
.term-boot div:nth-child(3){animation-delay:.35s}
.term-boot .go{color:var(--primary)}
@keyframes term-line-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
.term-rule{height:1px;background:#1c2333;margin:0 0 22px}
.term-grid{display:grid;grid-template-columns:1fr 200px;gap:30px}
.term-eyebrow{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--primary);margin-bottom:8px}
.term-title{font-size:21px;font-weight:700;color:#e6f3f3;margin-bottom:18px;font-family:var(--font-sans)}
.term-alert{font-family:var(--font-mono);font-size:11px;padding:9px 12px;border-radius:6px;margin-bottom:14px;border:1px solid;display:flex;gap:8px}
.term-alert.danger{background:var(--danger-bg);color:var(--danger);border-color:rgba(248,113,113,.28)}
.term-alert.warning{background:var(--warning-bg);color:var(--warning);border-color:rgba(240,180,41,.28)}
.term-alert.success{background:var(--success-bg);color:var(--success);border-color:rgba(52,211,153,.28)}
.term-form{display:grid;gap:16px}
.term-row label{display:block;font-family:var(--font-mono);font-size:10.5px;color:var(--primary);margin-bottom:7px;letter-spacing:.02em}
.term-toggle{display:inline-flex;border:1px solid #1c2333;border-radius:6px;overflow:hidden}
.term-toggle-btn{font-family:var(--font-mono);font-size:11px;padding:8px 14px;background:#0d1220;color:#6b7a94;border:0;border-right:1px solid #1c2333;transition:.14s}
.term-toggle-btn:last-child{border-right:0}
.term-toggle-btn:hover{color:#c3d0e8}
.term-toggle-btn.active{background:rgba(34,211,211,.1);color:#22d3d3}
.term-select-wrap{position:relative}
.term-select-wrap select{width:100%;height:38px;background:#0d1220;border:1px solid #1c2333;border-radius:6px;color:#c3d0e8;font-family:var(--font-mono);font-size:11.5px;padding:0 30px 0 12px;outline:none;appearance:none;-webkit-appearance:none;cursor:pointer;transition:border-color .15s}
.term-select-wrap select:focus{border-color:rgba(34,211,211,.5)}
.term-select-wrap select:disabled{opacity:.4;cursor:not-allowed}
.term-select-wrap:after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:#4a577a;font-size:9px;pointer-events:none}
.term-input-wrap{position:relative;display:flex;align-items:center;height:38px;background:#0d1220;border:1px solid #1c2333;border-radius:6px;padding:0 12px}
.term-input-wrap:focus-within{border-color:rgba(34,211,211,.5)}
.term-input-wrap input{flex:1;background:transparent;border:0;outline:none;color:#c3d0e8;font-family:var(--font-mono);font-size:12px;caret-color:#22d3d3;padding:0}
.term-cursor{width:6px;height:13px;background:#22d3d3;display:inline-block;animation:term-blink 1s step-end infinite;margin-left:2px}
@keyframes term-blink{50%{opacity:0}}
.term-mini-btn{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.04em;padding:8px 10px;border:1px solid #1c2333;border-radius:6px;background:#0d1220;color:#6b7a94;margin-left:8px;transition:.14s}
.term-mini-btn:hover{color:#22d3d3;border-color:rgba(34,211,211,.35)}
.term-inline{display:flex;align-items:center}
.term-options{display:flex;align-items:center;justify-content:space-between;font-family:var(--font-mono);font-size:10.5px;color:#5c6a8a;margin-top:-2px}
.term-check{display:flex;align-items:center;gap:7px;cursor:pointer}
.term-check input{width:14px;height:14px;accent-color:#22d3d3}
.term-execute{margin-top:4px;height:44px;width:100%;border:1px solid rgba(34,211,211,.4);border-radius:6px;background:#22d3d3;color:#04211f;font-family:var(--font-mono);font-weight:700;font-size:12px;letter-spacing:.05em;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:filter .15s,transform .15s}
.term-execute:hover{filter:brightness(1.08);transform:translateY(-1px)}
.term-execute.loading{opacity:.7;cursor:wait;transform:none}
.term-status{border-left:1px solid #1c2333;padding-left:24px;font-family:var(--font-mono)}
.term-status-label{font-size:9px;letter-spacing:.12em;color:#4a577a;margin-bottom:12px}
.term-status-row{display:flex;justify-content:space-between;font-size:10.5px;color:#5c6a8a;padding:6px 0;border-bottom:1px solid #131a2c}
.term-status-row:last-of-type{border-bottom:0}
.term-status-row b{color:var(--success);font-weight:600}
.term-status-note{margin-top:16px;font-size:9.5px;line-height:1.6;color:#3d4a63}
.term-footer{text-align:center;font-family:var(--font-mono);font-size:9px;color:#3d4a63;padding:14px 0;border-top:1px solid #1c2333;background:#080b14}

.auth-card{max-width:500px;margin:9vh auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow-lg)}
.auth-card h1{margin:0 0 8px;font-size:26px;letter-spacing:-.02em}
.auth-card form{display:grid;gap:16px;margin-top:25px}
.password-hint{font-size:11px;color:var(--muted)}
.strength-meter{display:flex;gap:5px;margin-top:9px}
.strength-meter i{flex:1;height:5px;border-radius:99px;background:var(--line-soft);transition:.2s}
.strength-label{font-size:10.5px;font-weight:800;margin-top:6px;display:block;color:var(--muted)}

/* ------------------------------------------------------------ utility */
.scroll-top{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:13px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;color:var(--primary);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;z-index:50}
.scroll-top.visible{opacity:1;pointer-events:auto;transform:none}
[data-copy]{cursor:pointer}
.copied-flag{color:var(--success)!important}

@media print{
  .sidebar,.topbar,.footer,.panel-actions,.filter-panel,.review-actions,.submit-panel,.scroll-top,.toast-stack{display:none!important}
  .main{margin-left:0!important;width:100%!important}
  .content{max-width:none;padding:0}
  .panel{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  body{background:#fff}
}

@media(max-width:1200px){
  .sidebar{width:230px}.main{margin-left:230px;width:calc(100% - 230px)}
  .stats-grid.six{grid-template-columns:repeat(3,1fr)}
  .content{padding:26px}.topbar{padding:0 24px}.footer{padding-left:24px;padding-right:24px}
  .clarification-box{grid-template-columns:auto 1fr}
}
@media(max-width:900px){
  .app-shell.collapsed .sidebar{transform:translateX(-102%)}
  .sidebar{transform:translateX(-102%);transition:transform .22s var(--ease);width:270px!important}
  .sidebar.open{transform:translateX(0);box-shadow:16px 0 45px rgba(4,10,26,.3)}
  .main{margin-left:0!important;width:100%!important}
  .mobile-menu{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--line);background:var(--surface);border-radius:10px;color:var(--ink-soft)}
  .collapse-toggle{display:none}
  .top-title{font-size:13px}.user-meta{display:none}
  .content{padding:22px 16px}.footer{padding:0 16px 22px;flex-direction:column}
  .page-hero,.welcome-row,.form-intro,.detail-head{flex-direction:column}
  .hero-chip{align-self:flex-start}
  .stats-grid,.stats-grid.six{grid-template-columns:repeat(2,1fr)}
  .two-col,.detail-grid{grid-template-columns:1fr}
  .submit-panel{position:static;flex-direction:column;align-items:stretch}
  .submit-panel .btn{width:100%}
  .clarification-box{grid-template-columns:auto 1fr}
  .upload-control{grid-column:1/-1}
  .term-grid{grid-template-columns:1fr}
  .term-status{border-left:0;border-top:1px solid #1c2333;padding-left:0;padding-top:18px;margin-top:4px}
}
@media(max-width:680px){
  .term-body{padding:20px 18px 22px}
  .term-boot{font-size:9.5px}
}
@media(max-width:600px){
  .topbar{height:66px;padding:0 14px;gap:8px}
  .content{padding:18px 12px}
  .page-hero h1,.welcome-row h1,.form-intro h1,.detail-head h1{font-size:22px}
  .stats-grid,.stats-grid.six{grid-template-columns:1fr 1fr;gap:10px}
  .stat-card{padding:15px}
  .stat-card strong{font-size:23px}
  .form-grid{grid-template-columns:1fr;padding:17px}
  .full-field{grid-column:auto}
  .section-title{padding:16px}
  .panel-head{padding:15px}
  .filters{display:grid;grid-template-columns:1fr}
  .filters input,.filters select{min-width:0;width:100%}
  .clarification-box{grid-template-columns:1fr;padding:14px}
  .clarification-icon{display:none}
  .file-card{align-items:flex-start;flex-wrap:wrap}
  .file-card .btn{width:100%}
  .compare{gap:9px;padding:20px 12px}
  .compare>div:not(.arrow){min-width:0;flex:1;padding:13px}
  .compare strong{font-size:16px}
  .review-actions form,.review-actions .btn{width:100%}
  .disapprove-form{display:grid}
  .footer{font-size:10px}
  .timing-strip{grid-template-columns:1fr}
  .kv-grid{grid-template-columns:1fr}
  .toast-stack{left:12px;right:12px;max-width:none}
  .scroll-top{right:14px;bottom:14px}
}
@media(max-width:480px){
  .stats-grid,.stats-grid.six{grid-template-columns:1fr}
  .filters{grid-template-columns:1fr}
  .welcome-row h1,.form-intro h1,.detail-head h1{font-size:22px}
  .term-frame{border-radius:8px}
  .term-page{padding:16px 10px}
  .auth-card{margin:20px 14px;padding:22px}
}