/* ============================================================= CheckInn PMS
   Design system — periwinkle primary, pastel accents, light + dark themes.
   Reproduces the visual identity of admin.checkinn.kz.
============================================================================ */
:root {
  --primary: #6b74f0;
  --primary-600: #5a63e6;
  --primary-700: #4b54d6;
  --primary-soft: #8b93f5;
  --primary-tint: #eef0fe;
  --primary-tint-2: #e2e5fc;

  --success: #22c55e;
  --success-soft: #d9f5e4;
  --success-btn: #2fbf71;
  --warning: #f5a623;
  --warning-soft: #fdeccf;
  --danger: #ef4d5a;
  --danger-soft: #fde2e4;
  --info: #3aa5f0;
  --info-soft: #d9edfc;
  --orange-btn: #f0954a;

  --bg: #f4f5fb;
  --card: #ffffff;
  --card-2: #fafbff;
  --sidebar: #ffffff;
  --text: #262a41;
  --text-2: #4a4f68;
  --muted: #9096ad;
  --muted-2: #b6bacc;
  --border: #e9ebf5;
  --border-2: #eef0f7;
  --input-bg: #ffffff;
  --input-border: #dfe2ef;
  --hover: #f3f4fb;
  --shadow: 0 6px 24px rgba(45, 52, 96, .06);
  --shadow-lg: 0 12px 40px rgba(45, 52, 96, .12);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 8px;
  --sidebar-w: 250px;
  --header-h: 68px;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

:root[data-theme="dark"] {
  --bg: #12141f;
  --card: #1b1e2c;
  --card-2: #20233247;
  --sidebar: #171926;
  --text: #eceef7;
  --text-2: #c3c7db;
  --muted: #838aa6;
  --muted-2: #5c6280;
  --border: #2a2e43;
  --border-2: #262a3d;
  --input-bg: #212437;
  --input-border: #333855;
  --hover: #23273a;
  --primary-tint: #262a48;
  --primary-tint-2: #2c3157;
  --shadow: 0 6px 24px rgba(0, 0, 0, .28);
  --shadow-lg: 0 14px 44px rgba(0, 0, 0, .4);
  --success-soft: #16351f;
  --warning-soft: #3a2f14;
  --danger-soft: #3a1c20;
  --info-soft: #14293a;
  --card-2: #1f2231;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
[v-cloak] { display: none; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); background-clip: padding-box; }

/* ---------------------------------------------------------------- layout */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: 0 0 var(--sidebar-w);
  background: var(--sidebar); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
  transition: width .18s ease, flex-basis .18s ease;
}
.sidebar.collapsed { width: 74px; flex-basis: 74px; }
.sidebar-top { display: flex; align-items: center; justify-content: space-between; padding: 18px 18px 10px; }
.logo { display: flex; align-items: baseline; font-weight: 800; font-size: 25px; letter-spacing: -.5px; }
.logo .b { color: var(--primary); }
.logo .dot { color: var(--danger); }
.sidebar.collapsed .logo .txt, .sidebar.collapsed .nav-label, .sidebar.collapsed .nav-chevron,
.sidebar.collapsed .side-bottom span { display: none; }
.collapse-btn { background: none; border: none; color: var(--muted); padding: 6px; border-radius: 8px; display: flex; }
.collapse-btn:hover { background: var(--hover); color: var(--text); }

.nav { flex: 1; overflow-y: auto; padding: 6px 12px 12px; }
.nav::-webkit-scrollbar { width: 6px; }
.nav-item, .nav-parent {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 11px;
  color: var(--text-2); font-weight: 500; margin-bottom: 3px; cursor: pointer; position: relative;
  user-select: none; transition: background .12s, color .12s;
}
.nav-item:hover, .nav-parent:hover { background: var(--primary-tint); color: var(--primary); }
.nav-item.active { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(107,116,240,.35); }
.nav-item.active svg { color: #fff; }
.nav-item svg, .nav-parent svg { width: 20px; height: 20px; flex: 0 0 20px; color: var(--muted); }
.nav-item:hover svg, .nav-parent:hover svg { color: var(--primary); }
.nav-item.active:hover { color: #fff; }
.nav-label { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13.5px; }
.nav-chevron { transition: transform .15s; color: var(--muted-2); }
.nav-parent.open .nav-chevron { transform: rotate(90deg); }
.nav-children { margin: 2px 0 6px 0; overflow: hidden; }
.nav-child {
  display: flex; align-items: center; padding: 9px 12px 9px 46px; border-radius: 10px;
  color: var(--text-2); font-size: 13px; font-weight: 500; margin-bottom: 2px; cursor: pointer;
}
.nav-child:hover { background: var(--primary-tint); color: var(--primary); }
.nav-child.active { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(107,116,240,.35); }
.side-bottom { padding: 10px 12px 16px; border-top: 1px solid var(--border-2); }
.side-bottom .nav-item svg { color: var(--primary); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.header {
  height: var(--header-h); display: flex; align-items: center; gap: 16px; padding: 0 26px;
  position: sticky; top: 0; z-index: 30; background: var(--bg);
}
.search {
  flex: 1; max-width: 720px; display: flex; align-items: center; gap: 10px;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 0 16px; height: 44px;
}
.search input { border: none; outline: none; background: none; color: var(--text); flex: 1; font-size: 14px; }
.search svg { color: var(--muted-2); }
.header-right { display: flex; align-items: center; gap: 14px; }

.theme-toggle {
  width: 58px; height: 30px; border-radius: 20px; background: var(--primary-tint-2);
  display: flex; align-items: center; padding: 3px; cursor: pointer; position: relative; border: none;
}
.theme-toggle .knob { width: 24px; height: 24px; border-radius: 50%; background: var(--primary); transition: transform .18s; margin-left: 0; }
:root[data-theme="dark"] .theme-toggle .knob { transform: translateX(28px); }
.theme-toggle svg { position: absolute; width: 15px; height: 15px; color: var(--primary); }
.theme-toggle .i-moon { left: 8px; } .theme-toggle .i-sun { right: 8px; color: var(--muted-2); }

.lang { display: flex; gap: 4px; }
.lang button { border: none; background: none; color: var(--muted); font-weight: 700; font-size: 12.5px; padding: 6px 9px; border-radius: 8px; }
.lang button.active { background: var(--primary); color: #fff; }
.icon-btn { background: none; border: none; color: var(--muted); position: relative; display: flex; padding: 6px; border-radius: 9px; }
.icon-btn:hover { background: var(--hover); color: var(--text); }
.icon-btn .badge { position: absolute; top: 0; right: 0; background: var(--danger); color: #fff; font-size: 9px; min-width: 15px; height: 15px; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 0 3px; }
.user-chip { display: flex; align-items: center; gap: 9px; background: var(--card); border: 1px solid var(--border); border-radius: 11px; padding: 6px 12px 6px 8px; cursor: pointer; }
.user-chip .ava { width: 30px; height: 30px; border-radius: 8px; background: var(--primary-tint-2); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.user-chip .uname { font-size: 12px; font-weight: 600; line-height: 1.15; max-width: 90px; }

.content { flex: 1; padding: 8px 26px 40px; }
.page-title { font-size: 26px; font-weight: 800; margin: 6px 0 20px; letter-spacing: -.4px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .page-title { margin: 0; }

/* ---------------------------------------------------------------- cards */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; border: 1px solid var(--border-2); }
.card.flush { padding: 0; overflow: hidden; }
.card + .card { margin-top: 18px; }
.grid { display: grid; gap: 16px; }
.row { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; border: none; border-radius: 11px; padding: 11px 20px; font-weight: 600; font-size: 13.5px; background: var(--primary); color: #fff; transition: background .12s, transform .05s, box-shadow .12s; box-shadow: 0 6px 16px rgba(107,116,240,.28); }
.btn:hover { background: var(--primary-600); }
.btn:active { transform: translateY(1px); }
.btn.soft { background: var(--primary-soft); }
.btn.ghost { background: var(--primary-tint); color: var(--primary); box-shadow: none; }
.btn.ghost:hover { background: var(--primary-tint-2); }
.btn.outline { background: transparent; color: var(--primary); border: 1px solid var(--primary); box-shadow: none; }
.btn.gray { background: var(--hover); color: var(--text-2); box-shadow: none; }
.btn.gray:hover { background: var(--border); }
.btn.success { background: var(--success-btn); box-shadow: 0 6px 16px rgba(47,191,113,.28); }
.btn.orange { background: var(--orange-btn); box-shadow: 0 6px 16px rgba(240,149,74,.28); }
.btn.danger { background: var(--danger); box-shadow: 0 6px 16px rgba(239,77,90,.28); }
.btn.sm { padding: 8px 14px; font-size: 12.5px; border-radius: 9px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-icon { width: 34px; height: 34px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); background: var(--card); color: var(--muted); }
.btn-icon:hover { color: var(--primary); border-color: var(--primary); background: var(--primary-tint); }
.btn-icon.del:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }

/* ---------------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; }
table.tbl th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12.5px; padding: 15px 16px; background: var(--card-2); white-space: nowrap; }
table.tbl th:first-child { border-top-left-radius: 12px; }
table.tbl th:last-child { border-top-right-radius: 12px; text-align: center; }
table.tbl td { padding: 15px 16px; border-bottom: 1px solid var(--border-2); color: var(--text-2); font-size: 13.5px; }
table.tbl tr:hover td { background: var(--card-2); }
table.tbl td .row-title { color: var(--text); font-weight: 600; }
.cell-actions { display: flex; gap: 8px; justify-content: center; }
.drag-dots { color: var(--muted-2); cursor: grab; }
.tbl-empty { text-align: center; padding: 44px; color: var(--muted); }

/* ---------------------------------------------------------------- toggle */
.switch { width: 42px; height: 24px; border-radius: 20px; background: var(--border); position: relative; cursor: pointer; border: none; transition: background .15s; flex: 0 0 42px; }
.switch.on { background: var(--primary); }
.switch .knob { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.switch.on .knob { transform: translateX(18px); }

/* ---------------------------------------------------------------- forms */
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 26px; }
.form-grid.two { grid-template-columns: repeat(2, 1fr); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.field label .req { color: var(--danger); }
.field .hint { font-size: 11.5px; color: var(--muted); }
.input, .select, textarea.input {
  height: 46px; border: 1px solid var(--input-border); background: var(--input-bg); color: var(--text);
  border-radius: 11px; padding: 0 15px; font-size: 14px; outline: none; width: 100%; transition: border .12s, box-shadow .12s;
}
textarea.input { height: auto; padding: 12px 15px; resize: vertical; min-height: 90px; line-height: 1.5; }
.input:focus, .select:focus, textarea.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }
.input::placeholder { color: var(--muted-2); }
select.select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%239096ad' stroke-width='2' stroke-linecap='round' viewbox='0 0 24 24'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.input.err, .select.err { border-color: var(--danger); }
.field .err-msg { color: var(--danger); font-size: 11.5px; }
.checkbox { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 13.5px; color: var(--text-2); user-select: none; }
.checkbox input { width: 18px; height: 18px; accent-color: var(--primary); }
.info-note { background: var(--primary-tint); color: var(--text-2); border-radius: 12px; padding: 16px 18px; font-size: 13px; line-height: 1.55; }

/* ---------------------------------------------------------------- tabs */
.tabs { display: flex; gap: 26px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab { padding: 12px 2px; font-weight: 600; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; font-size: 14px; white-space: nowrap; }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab:hover { color: var(--text); }

/* ---------------------------------------------------------------- pills / badges */
.seg { display: inline-flex; background: var(--hover); border-radius: 11px; padding: 4px; gap: 2px; }
.seg button { border: none; background: none; padding: 8px 18px; border-radius: 8px; font-weight: 600; font-size: 13px; color: var(--text-2); }
.seg button.active { background: var(--primary); color: #fff; }
.badge-pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-pill.green { background: var(--success-soft); color: var(--success); }
.badge-pill.red { background: var(--danger-soft); color: var(--danger); }
.badge-pill.gray { background: var(--hover); color: var(--muted); }
.badge-pill.blue { background: var(--info-soft); color: var(--info); }
.badge-pill.orange { background: var(--warning-soft); color: var(--warning); }

/* ---------------------------------------------------------------- KPI cards */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { background: var(--card); border: 1px solid var(--border-2); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.kpi .ico { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.kpi .lbl { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.kpi .val { font-size: 24px; font-weight: 800; }
.kpi .prev { color: var(--muted-2); font-size: 11.5px; margin-top: 4px; }
.ico.blue { background: var(--primary-tint); color: var(--primary); }
.ico.green { background: var(--success-soft); color: var(--success); }
.ico.orange { background: var(--warning-soft); color: var(--warning); }
.ico.red { background: var(--danger-soft); color: var(--danger); }
.ico.info { background: var(--info-soft); color: var(--info); }

/* mini stat row (home) */
.stat-row { display: flex; gap: 16px; flex-wrap: wrap; }
.stat-box { background: var(--card); border: 1px solid var(--border-2); border-radius: 14px; padding: 16px 20px; min-width: 130px; box-shadow: var(--shadow); }
.stat-box .lbl { color: var(--muted); font-size: 12.5px; margin-bottom: 6px; }
.stat-box .val { font-size: 22px; font-weight: 800; }

/* ---------------------------------------------------------------- modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(20,22,38,.5); backdrop-filter: blur(2px); z-index: 100; display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; }
.modal { background: var(--card); border-radius: 18px; box-shadow: var(--shadow-lg); width: 100%; max-width: 640px; animation: pop .16s ease; }
.modal.lg { max-width: 900px; }
.modal.sm { max-width: 460px; }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px 14px; }
.modal-head h3 { margin: 0; font-size: 19px; font-weight: 700; }
.modal-body { padding: 6px 24px 8px; }
.modal-foot { padding: 16px 24px 22px; display: flex; gap: 12px; justify-content: flex-end; }
.x-btn { background: none; border: none; color: var(--muted); padding: 6px; border-radius: 8px; display: flex; }
.x-btn:hover { background: var(--hover); color: var(--text); }

/* ---------------------------------------------------------------- toast */
.toasts { position: fixed; top: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--success); border-radius: 12px; padding: 14px 18px; box-shadow: var(--shadow-lg); min-width: 260px; font-size: 13.5px; font-weight: 500; animation: slidein .2s ease; }
.toast.error { border-left-color: var(--danger); }
.toast.info { border-left-color: var(--info); }
@keyframes slidein { from { opacity: 0; transform: translateX(30px); } }

/* ---------------------------------------------------------------- pagination */
.pager { display: flex; align-items: center; gap: 14px; padding: 14px 16px; color: var(--muted); font-size: 13px; }
.pager .arrows { display: flex; gap: 6px; margin-left: auto; }
.pager .arrows button { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border); background: var(--card); color: var(--text-2); display: flex; align-items: center; justify-content: center; }
.pager .arrows button:disabled { opacity: .4; }

/* ---------------------------------------------------------------- misc */
.spinner { width: 22px; height: 22px; border: 3px solid var(--primary-tint-2); border-top-color: var(--primary); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.center-load { display: flex; justify-content: center; padding: 60px; }
.muted { color: var(--muted); }
.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty-state svg { width: 54px; height: 54px; color: var(--muted-2); margin-bottom: 12px; }
.flex { display: flex; } .items-center { align-items: center; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.between { justify-content: space-between; } .ml-auto { margin-left: auto; }
.mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mb-16 { margin-bottom: 16px; }
.wrap { flex-wrap: wrap; }
.text-sm { font-size: 12.5px; } .fw6 { font-weight: 600; } .fw7 { font-weight: 700; }
.grow { flex: 1; }

@media (max-width: 1100px) { .form-grid { grid-template-columns: repeat(2, 1fr); } .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) {
  .sidebar { position: fixed; z-index: 50; left: 0; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.mobile-open { transform: translateX(0); }
  .form-grid, .form-grid.two { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .content, .header { padding-left: 14px; padding-right: 14px; }
}