/* ============================================================
   Spital IT HUB — sistem vizual
   ============================================================ */
:root {
  --accent: #10a5a4;
  --accent-2: #3b82f6;
  --accent-soft: rgba(16,165,164,.14);
  --ok: #22c55e;
  --warn: #f59e0b;
  --crit: #ef4444;
  --info: #38bdf8;
  --radius: 14px;
  --mono: "SFMono-Regular", "Consolas", "Liberation Mono", Menlo, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}
[data-theme="dark"] {
  --bg: #0c111b;
  --bg-2: #121826;
  --panel: #161d2e;
  --panel-2: #1b2336;
  --border: #26314a;
  --border-soft: #1f283c;
  --tx: #e6ebf4;
  --tx-2: #aab4c7;
  --tx-3: #6b7689;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
[data-theme="light"] {
  --bg: #eef1f6;
  --bg-2: #f6f8fb;
  --panel: #ffffff;
  --panel-2: #f3f6fb;
  --border: #d9e0ec;
  --border-soft: #e6ebf3;
  --tx: #16202f;
  --tx-2: #4a586e;
  --tx-3: #8a97ab;
  --shadow: 0 8px 24px rgba(20,40,80,.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--tx);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--tx);
  padding: 9px 15px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: .15s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #04201f; }
.btn-primary:hover { filter: brightness(1.08); color: #04201f; }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: var(--crit); color: var(--crit); }
.btn-danger:hover { background: var(--crit); color: #fff; }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.icon-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--tx-2); width: 38px; height: 38px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center; font-size: 16px;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Login ---------- */
.login-screen {
  position: fixed; inset: 0;
  display: grid; place-items: center;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(16,165,164,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(59,130,246,.16), transparent 55%),
    var(--bg);
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 18px; padding: 30px 28px;
  box-shadow: var(--shadow);
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.login-brand h1 { font-size: 20px; font-weight: 700; letter-spacing: .3px; }
.login-brand h1 b { color: var(--accent); }
.login-brand p { font-size: 12.5px; color: var(--tx-3); }
.logo-mark {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  background: linear-gradient(135deg, var(--accent), #0b7d7c);
  color: #fff; display: grid; place-items: center;
  font-size: 26px; font-weight: 700; line-height: 1;
}
#login-form label, .stack label, .fld label {
  display: block; font-size: 12px; color: var(--tx-2);
  font-weight: 600; margin-bottom: 14px;
}
#login-form input, .fld input, .fld select, .fld textarea, .stack input {
  width: 100%; margin-top: 6px;
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--tx); padding: 10px 12px; border-radius: 10px; font-size: 14px;
  transition: .15s;
}
#login-form input:focus, .fld input:focus, .fld select:focus, .fld textarea:focus, .stack input:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.login-hint { text-align: center; font-size: 12px; color: var(--tx-3); margin-top: 18px; }
.form-error { color: var(--crit); font-size: 12.5px; min-height: 18px; margin-top: 10px; text-align: center; }
.form-msg { font-size: 12.5px; min-height: 18px; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--crit); }

/* ---------- App shell ---------- */
.app { display: grid; grid-template-columns: 248px 1fr; height: 100vh; }
.sidebar {
  background: var(--bg-2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 16px 12px;
}
.sidebar-brand { display: flex; align-items: center; gap: 11px; padding: 6px 8px 18px; }
.sidebar-brand .logo-mark { width: 36px; height: 36px; font-size: 21px; border-radius: 10px; }
.brand-text { font-size: 15px; font-weight: 600; letter-spacing: .3px; }
.brand-text b { color: var(--accent); }
.nav { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.nav-group { font-size: 10.5px; text-transform: uppercase; letter-spacing: 1px; color: var(--tx-3); padding: 14px 10px 6px; font-weight: 700; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px; border-radius: 10px; border: none; background: transparent;
  color: var(--tx-2); font-size: 13.5px; font-weight: 500; text-align: left; width: 100%;
  transition: .14s;
}
.nav-item:hover { background: var(--panel); color: var(--tx); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-ico { width: 20px; text-align: center; font-size: 15px; }
.nav-count {
  margin-left: auto; font-size: 11px; font-family: var(--mono);
  background: var(--panel-2); color: var(--tx-3); padding: 1px 7px; border-radius: 20px;
}
.nav-item.active .nav-count { background: var(--accent); color: #04201f; }
.sidebar-foot { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 8px; }
.sys-status { font-size: 11.5px; color: var(--tx-3); display: flex; align-items: center; gap: 7px; padding: 4px 8px 10px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tx-3); display: inline-block; }
.dot-ok { background: var(--ok); box-shadow: 0 0 0 3px rgba(34,197,94,.18); }
.user-box { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 8px; }
.user-email { font-size: 11.5px; color: var(--tx-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Topbar ---------- */
.main { display: flex; flex-direction: column; overflow: hidden; }
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 22px; border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.topbar-title { font-size: 17px; font-weight: 700; }
.menu-btn { display: none; }
.search-wrap { position: relative; margin-left: auto; flex: 1; max-width: 420px; }
.search-ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--tx-3); font-size: 16px; }
#global-search {
  width: 100%; background: var(--panel); border: 1px solid var(--border);
  color: var(--tx); padding: 9px 12px 9px 34px; border-radius: 10px; font-size: 13px;
}
#global-search:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.content { flex: 1; overflow-y: auto; padding: 22px; }

/* ---------- Panels & grids ---------- */
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.panel.narrow { max-width: 540px; margin-bottom: 18px; }
.panel-head { padding: 14px 18px; border-bottom: 1px solid var(--border-soft); display: flex; align-items: center; justify-content: space-between; }
.panel-head h3 { font-size: 14px; font-weight: 600; }
.panel-body { padding: 18px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.muted { color: var(--tx-3); }
.small { font-size: 12.5px; }

/* ---------- Stat cards ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; position: relative; overflow: hidden; }
.stat-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); }
.stat-card.warn::before { background: var(--warn); }
.stat-card.crit::before { background: var(--crit); }
.stat-card.ok::before { background: var(--ok); }
.stat-label { font-size: 11.5px; color: var(--tx-3); text-transform: uppercase; letter-spacing: .6px; font-weight: 600; }
.stat-value { font-size: 30px; font-weight: 700; margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat-sub { font-size: 12px; color: var(--tx-3); margin-top: 2px; }

.dash-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
@media (max-width: 1000px) { .dash-row { grid-template-columns: 1fr; } }

/* ---------- Bar chart ---------- */
.bar-row { display: grid; grid-template-columns: 130px 1fr 40px; align-items: center; gap: 10px; margin-bottom: 9px; font-size: 12.5px; }
.bar-row .bar-label { color: var(--tx-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { background: var(--bg-2); border-radius: 6px; height: 9px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 6px; }
.bar-val { text-align: right; font-family: var(--mono); color: var(--tx-2); }

/* ---------- Donut ---------- */
.donut-wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.donut-legend { display: flex; flex-direction: column; gap: 8px; font-size: 12.5px; }
.legend-item { display: flex; align-items: center; gap: 8px; }
.legend-swatch { width: 11px; height: 11px; border-radius: 3px; }
.legend-item .lv { margin-left: auto; font-family: var(--mono); color: var(--tx-2); padding-left: 14px; }

/* ---------- Alerts / recent ---------- */
.alert-item, .recent-item { display: flex; align-items: center; gap: 11px; padding: 10px 4px; border-bottom: 1px solid var(--border-soft); font-size: 13px; }
.alert-item:last-child, .recent-item:last-child { border-bottom: none; }
.alert-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.alert-text { flex: 1; }
.alert-meta { font-size: 11.5px; color: var(--tx-3); }
.empty-hint { color: var(--tx-3); font-size: 13px; padding: 10px 4px; }

/* ---------- Toolbar ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar select { background: var(--panel); border: 1px solid var(--border); color: var(--tx); padding: 8px 11px; border-radius: 9px; font-size: 13px; }
.toolbar-right { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.view-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 9px; overflow: hidden; }
.vt-btn { background: var(--panel); border: none; color: var(--tx-3); padding: 8px 12px; font-size: 14px; }
.vt-btn.active { background: var(--accent-soft); color: var(--accent); }
.result-count { font-size: 12.5px; color: var(--tx-3); margin-bottom: 12px; }

/* ---------- Table ---------- */
.table-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; padding: 11px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--tx-3); border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--panel); font-weight: 700; white-space: nowrap; }
table.data td { padding: 11px 14px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: var(--panel-2); }
.mono { font-family: var(--mono); font-size: 12.5px; }
.cell-actions { display: flex; gap: 6px; justify-content: flex-end; }
.copyable { cursor: pointer; border-bottom: 1px dotted var(--tx-3); }
.copyable:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 20px; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.b-ok { color: var(--ok); background: rgba(34,197,94,.12); }
.b-warn { color: var(--warn); background: rgba(245,158,11,.12); }
.b-crit { color: var(--crit); background: rgba(239,68,68,.12); }
.b-mute { color: var(--tx-3); background: var(--panel-2); }
.b-info { color: var(--info); background: rgba(56,189,248,.12); }

/* ---------- Card grid (equipment / notes) ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.eq-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 12px; transition: .15s; }
.eq-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.eq-card-head { display: flex; align-items: flex-start; gap: 10px; }
.eq-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-size: 18px; flex: none; }
.eq-title { font-weight: 600; font-size: 14.5px; }
.eq-sub { font-size: 12px; color: var(--tx-3); }
.eq-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; font-size: 12px; }
.eq-spec { display: flex; flex-direction: column; }
.eq-spec .k { color: var(--tx-3); font-size: 10.5px; text-transform: uppercase; letter-spacing: .4px; }
.eq-spec .v { color: var(--tx); font-family: var(--mono); font-size: 12px; }
.eq-card-foot { display: flex; gap: 8px; margin-top: auto; padding-top: 4px; flex-wrap: wrap; }
.eq-card-foot .btn { flex: 1; justify-content: center; padding: 8px; }
.btn-anydesk { background: linear-gradient(135deg, #e02d2d, #b91c1c); border-color: #b91c1c; color: #fff; }
.btn-anydesk:hover { filter: brightness(1.1); color: #fff; }

/* ---------- Note cards ---------- */
.note-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.note-card h4 { font-size: 14.5px; }
.note-card .note-content { font-size: 12.5px; color: var(--tx-2); white-space: pre-wrap; max-height: 150px; overflow: auto; background: var(--bg-2); border-radius: 8px; padding: 10px; font-family: var(--mono); }
.note-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 10.5px; background: var(--panel-2); color: var(--tx-2); padding: 2px 8px; border-radius: 20px; }

/* ---------- Modal ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(4,8,16,.62); display: grid; place-items: center; padding: 20px; z-index: 60; backdrop-filter: blur(3px); }
.modal { background: var(--panel); border: 1px solid var(--border); border-radius: 18px; width: 100%; max-width: 720px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.modal-head h3 { font-size: 16px; }
.modal-body { padding: 20px 22px; overflow-y: auto; }
.fld-group { margin-bottom: 18px; }
.fld-group-label { font-size: 11px; text-transform: uppercase; letter-spacing: .7px; color: var(--accent); font-weight: 700; margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid var(--border-soft); }
.fld-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fld.full { grid-column: 1 / -1; }
.fld label { margin-bottom: 0; }
.fld textarea { resize: vertical; min-height: 70px; }
.modal-foot { display: flex; align-items: center; gap: 10px; padding-top: 8px; }
.modal-foot-spacer { flex: 1; }
.toggle { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 20px; padding: 5px 10px; color: var(--tx-2); margin-top: 6px; }
.toggle.on { color: var(--accent); border-color: var(--accent); }
.toggle-knob { width: 14px; height: 14px; border-radius: 50%; background: var(--tx-3); }
.toggle.on .toggle-knob { background: var(--accent); }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--panel); border: 1px solid var(--border); color: var(--tx); padding: 12px 20px; border-radius: 12px; box-shadow: var(--shadow); font-size: 13px; font-weight: 500; z-index: 90; max-width: 90vw; }
.toast.ok { border-color: var(--ok); }
.toast.err { border-color: var(--crit); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: 260px; z-index: 70; transform: translateX(-100%); transition: .2s; box-shadow: var(--shadow); }
  .app.nav-open .sidebar { transform: none; }
  .menu-btn { display: inline-flex; }
  .search-wrap { max-width: none; }
  .fld-grid { grid-template-columns: 1fr; }
  .topbar-title { display: none; }
}