/* CSC Reminder - design system */
:root{
  --brand:#0f766e; --brand-600:#0d9488; --brand-50:#ecfdf5; --brand-ink:#064e3b;
  --accent:#f59e0b; --danger:#dc2626; --danger-50:#fef2f2; --warn:#d97706; --warn-50:#fffbeb;
  --ok:#16a34a; --ok-50:#f0fdf4; --wa:#25d366; --wa-dark:#128c7e;
  --bg:#f1f5f9; --surface:#fff; --surface-2:#f8fafc; --line:#e2e8f0; --ink:#0f172a; --muted:#64748b;
  --side:#0f172a; --side-ink:#cbd5e1; --side-hover:#1e293b;
  --r:14px; --shadow:0 1px 2px rgba(15,23,42,.06),0 4px 14px rgba(15,23,42,.06);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif; --side-w:264px;
}
[data-theme=dark]{
  --brand:#2dd4bf; --brand-600:#14b8a6; --brand-50:#0f2a2a; --brand-ink:#99f6e4;
  --danger-50:#2a1416; --warn-50:#2a2110; --ok-50:#0f2418;
  --bg:#0b1220; --surface:#111a2e; --surface-2:#0e1627; --line:#22304a; --ink:#e5edf7; --muted:#8fa3bf;
  --side:#0a101d; --side-hover:#16213a; --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.5;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit;cursor:pointer}
.page-enter{animation:enter .28s ease both}
@keyframes enter{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--side-w);background:var(--side);color:var(--side-ink);position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:60;transition:transform .25s}
.side-brand{display:flex;align-items:center;gap:12px;padding:20px 20px 14px;color:#fff;font-weight:700;font-size:17px}
.side-brand .logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--brand-600),#0f766e);display:grid;place-items:center;color:#fff}
.side-user{margin:0 14px 10px;padding:10px 12px;background:var(--side-hover);border-radius:12px;font-size:13px;display:flex;gap:10px;align-items:center}
.side-user .av{width:34px;height:34px;border-radius:50%;background:var(--brand-600);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.side-user b{display:block;color:#fff;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.side-scroll{flex:1;overflow-y:auto;padding:4px 12px 12px}
.side-title{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:#64748b;margin:16px 10px 6px;font-weight:600}
.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--side-ink);font-weight:500;font-size:14px;margin-bottom:2px;transition:background .15s,color .15s}
.nav-link i{width:20px;text-align:center;font-size:15px;opacity:.9}
.nav-link:hover{background:var(--side-hover);color:#fff}
.nav-link.active{background:var(--brand);color:#fff}
[data-theme=dark] .nav-link.active{color:#042f2e}
.nav-count{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;font-weight:700;padding:1px 8px;border-radius:99px}
.nav-link.cta{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;font-weight:700;margin:8px 0 6px;padding:12px;box-shadow:0 6px 16px rgba(245,158,11,.35);animation:pulse 2.4s infinite}
.nav-link.cta .tag{margin-left:auto;background:#fff;color:#b45309;font-size:10px;padding:2px 7px;border-radius:99px;font-weight:800}
@keyframes pulse{0%,100%{box-shadow:0 6px 16px rgba(245,158,11,.35)}50%{box-shadow:0 6px 24px rgba(239,68,68,.55)}}
.side-foot{padding:12px;border-top:1px solid #1e293b}
.main{flex:1;margin-left:var(--side-w);min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);display:flex;align-items:center;gap:12px;padding:14px 28px;border-bottom:1px solid var(--line)}
.topbar h1{font-size:20px;font-weight:700;letter-spacing:-.01em}
.topbar .sub{font-size:13px;color:var(--muted)}
.top-actions{margin-left:auto;display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:var(--surface);border:1px solid var(--line);width:40px;height:40px;border-radius:11px;color:var(--ink)}
.content{padding:24px 28px 90px;max-width:1280px;width:100%}
.scrim{display:none;position:fixed;inset:0;background:rgba(2,6,23,.55);z-index:55}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:10px 16px;font-weight:600;font-size:14px;transition:transform .12s,box-shadow .12s,background .15s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--brand);color:#fff}
[data-theme=dark] .btn-primary{color:#042f2e}
.btn-primary:hover{background:var(--brand-600)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-wa{background:var(--wa);color:#053b1b}
.btn-wa:hover{background:#1ebe5b}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn-icon{width:36px;height:36px;padding:0;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);display:inline-grid;place-items:center;font-size:14px;transition:all .15s}
.btn-icon:hover{color:var(--brand);border-color:var(--brand)}
.btn-icon.wa{background:var(--wa);color:#053b1b;border-color:var(--wa)}
.btn-icon.wa:hover{background:#1ebe5b;color:#053b1b}
.btn-icon.ok:hover{color:var(--ok);border-color:var(--ok)}
.btn-icon.del:hover{color:var(--danger);border-color:var(--danger)}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line);font-weight:700}
.card-h .sp{margin-left:auto;font-weight:500;font-size:13px}
.card-b{padding:18px 20px}
.grid-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat{display:block;color:inherit;padding:18px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.stat:hover{transform:translateY(-3px);border-color:var(--brand)}
.stat .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;margin-bottom:10px;font-size:17px}
.stat .n{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.stat .l{color:var(--muted);font-size:13px;font-weight:500}
.ic-red{background:var(--danger-50);color:var(--danger)} .ic-amber{background:var(--warn-50);color:var(--warn)} .ic-green{background:var(--ok-50);color:var(--ok)} .ic-teal{background:var(--brand-50);color:var(--brand)}
.two-col{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;align-items:start}
.stack{display:flex;flex-direction:column;gap:20px}

/* ---------- center page hero ---------- */
.hero{position:relative;overflow:hidden;border-radius:18px;padding:26px 28px;margin-bottom:22px;color:#fff;background:linear-gradient(120deg,#0f766e 0%,#0ea5a4 45%,#f59e0b 130%);box-shadow:0 12px 30px rgba(15,118,110,.28)}
.hero:after{content:'';position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12)}
.hero .pill{display:inline-block;background:rgba(255,255,255,.2);padding:3px 12px;border-radius:99px;font-size:12px;font-weight:700;letter-spacing:.04em;margin-bottom:10px}
.hero h2{font-size:24px;letter-spacing:-.02em;margin-bottom:6px}
.hero p{max-width:620px;opacity:.95;margin-bottom:14px}
.hero ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:18px;font-size:14px}
.hero li:before{content:'\2713';margin-right:6px;font-weight:800}
.hero .btn-white{background:#fff;color:#0f766e}
.hero .btn-out{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}
.hero .row{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}
.notice{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:var(--warn-50);border:1px solid color-mix(in srgb,var(--warn) 35%,transparent);color:var(--ink);padding:12px 16px;border-radius:12px;margin-bottom:18px;font-size:14px}

/* ---------- service rows ---------- */
.svc{display:grid;grid-template-columns:42px minmax(0,1fr) auto auto;gap:14px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .12s}
.svc:last-child{border-bottom:0}
.svc:hover{background:var(--surface-2)}
.svc .av{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:700;background:var(--brand-50);color:var(--brand)}
.svc .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.svc .meta{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.svc .acts{display:flex;gap:6px}
.chip{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;white-space:nowrap}
.chip.expired{background:var(--danger-50);color:var(--danger)} .chip.urgent{background:var(--danger-50);color:var(--danger)}
.chip.soon{background:var(--warn-50);color:var(--warn)} .chip.ok{background:var(--ok-50);color:var(--ok)}
.chip.done{background:var(--brand-50);color:var(--brand)} .chip.gray{background:var(--surface-2);color:var(--muted);border:1px solid var(--line)}
.empty{text-align:center;padding:42px 20px;color:var(--muted)}
.empty i{font-size:38px;margin-bottom:10px;opacity:.5;display:block}

/* ---------- toolbar / forms ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.search{position:relative;flex:1;min-width:220px}
.search i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.search input{padding-left:40px}
.input,select.input,textarea.input,.search input{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink);font:inherit;font-size:15px;transition:border-color .15s,box-shadow .15s}
.input:focus,.search input:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:6px}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.req:after{content:' *';color:var(--danger)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.fchip{padding:7px 14px;border-radius:99px;background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--muted);transition:all .15s;white-space:nowrap}
.fchip:hover{color:var(--brand);border-color:var(--brand)}
.fchip.on{background:var(--brand);border-color:var(--brand);color:#fff}
[data-theme=dark] .fchip.on{color:#042f2e}
.fchip b{margin-left:4px;opacity:.8}

/* ---------- table (admin / reports) ---------- */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{background:var(--surface-2);text-align:left;padding:11px 14px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:hover td{background:var(--surface-2)}
.tbl .acts{display:flex;gap:6px}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:13px}
.bar-row .lb{width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row .bar{flex:1;height:10px;background:var(--surface-2);border-radius:99px;overflow:hidden;border:1px solid var(--line)}
.bar-row .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-600));border-radius:99px}

/* ---------- modal / drawer / toast ---------- */
.modal{position:fixed;inset:0;background:rgba(2,6,23,.6);display:none;align-items:center;justify-content:center;padding:16px;z-index:100}
.modal.show{display:flex;animation:fade .18s}
.modal-box{background:var(--surface);border-radius:18px;width:100%;max-width:560px;max-height:92vh;overflow-y:auto;box-shadow:0 24px 60px rgba(0,0,0,.35);animation:pop .22s}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1}
.modal-h h3{font-size:17px}
.modal-b{padding:20px 22px}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:0 22px 20px;flex-wrap:wrap}
.x{background:none;border:0;font-size:22px;color:var(--muted);width:34px;height:34px;border-radius:9px}
.x:hover{background:var(--surface-2)}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.detail{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;font-size:14px}
.detail dt{color:var(--muted)} .detail dd{font-weight:500;word-break:break-word}
.toasts{position:fixed;right:18px;top:78px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--ok);padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);min-width:240px;max-width:360px;font-size:14px;animation:slide .3s}
.toast.error{border-left-color:var(--danger)} .toast.info{border-left-color:var(--brand)}
@keyframes slide{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}

/* ---------- mobile bottom nav ---------- */
.bottom-nav{display:none}
.fab{display:none}

/* ---------- auth pages ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-art{background:linear-gradient(150deg,#042f2e 0%,#0f766e 55%,#14b8a6 120%);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:center;gap:22px;position:relative;overflow:hidden}
.auth-art:after{content:'';position:absolute;right:-80px;bottom:-80px;width:320px;height:320px;border-radius:50%;background:rgba(245,158,11,.25)}
.auth-art h2{font-size:32px;letter-spacing:-.02em;line-height:1.15}
.auth-art ul{list-style:none;display:grid;gap:12px;font-size:15px;position:relative;z-index:1}
.auth-art li i{width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.16);display:inline-grid;place-items:center;margin-right:10px}
.auth-form{display:flex;align-items:center;justify-content:center;padding:32px 22px;background:var(--bg)}
.auth-card{width:100%;max-width:440px}
.auth-card h1{font-size:26px;letter-spacing:-.02em;margin-bottom:4px}
.auth-card .lead{color:var(--muted);margin-bottom:22px}
.pw{position:relative}
.pw button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--muted);width:36px;height:36px}
.alert{padding:12px 14px;border-radius:11px;margin-bottom:16px;font-size:14px;display:flex;gap:10px}
.alert.error{background:var(--danger-50);color:var(--danger)} .alert.ok{background:var(--ok-50);color:var(--ok)} .alert.info{background:var(--brand-50);color:var(--brand-ink)}
.mobile-input{display:flex}
.mobile-input .pre{padding:11px 12px;border:1.5px solid var(--line);border-right:0;border-radius:11px 0 0 11px;background:var(--surface-2);color:var(--muted);font-weight:600}
.mobile-input .input{border-radius:0 11px 11px 0}

/* ---------- queue bar ---------- */
.queue{position:fixed;left:calc(var(--side-w) + 20px);right:20px;bottom:18px;background:var(--ink);color:var(--bg);border-radius:16px;padding:12px 16px;display:none;align-items:center;gap:14px;z-index:70;box-shadow:0 12px 30px rgba(0,0,0,.35);flex-wrap:wrap}
.queue.show{display:flex}
.queue .info{flex:1;min-width:200px;font-size:14px}

/* ---------- responsive ---------- */
@media (max-width:1100px){.grid-stats{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%)}
  body.nav-open .sidebar{transform:none}
  body.nav-open .scrim{display:block}
  .main{margin-left:0}
  .menu-btn{display:grid;place-items:center}
  .topbar{padding:12px 16px}.topbar h1{font-size:17px}.topbar .sub{display:none}
  .content{padding:16px 14px 110px}
  .top-actions .btn span{display:none}
  .bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);z-index:50;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .bottom-nav a,.bottom-nav button{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:600;color:var(--muted);background:none;border:0;padding:6px 0}
  .bottom-nav i{font-size:18px}
  .bottom-nav .on{color:var(--brand)}
  .bottom-nav .plus i{width:46px;height:46px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;margin-top:-22px;box-shadow:0 6px 16px rgba(15,118,110,.45);font-size:20px}
  .queue{left:12px;right:12px;bottom:76px}
  .auth{grid-template-columns:1fr}.auth-art{display:none}
  .svc{grid-template-columns:40px minmax(0,1fr) auto;gap:10px;padding:12px 14px}
  .svc .chip-col{grid-column:2/4;grid-row:2}
  .svc .acts{grid-column:3;grid-row:1}
  .form-grid{grid-template-columns:1fr}
  .hero{padding:20px}.hero h2{font-size:20px}
  .toasts{left:12px;right:12px;top:68px}
  .bar-row .lb{width:100px}
}
@media (max-width:520px){.grid-stats{gap:10px}.stat{padding:14px}.stat .n{font-size:24px}}
@media print{.sidebar,.topbar,.bottom-nav,.toolbar,.chips,.no-print{display:none!important}.main{margin:0}.content{padding:0}.card{box-shadow:none}}