/* Hostel Dashboard — standalone styling. Self-contained (no dependency on any other app). */

:root {
  --accent: #0f766e;        /* teal — distinct from the dispatcher board's indigo */
  --accent-dark: #0d5f59;
  --accent-soft: #d9efed;
  --text: #1f2430;
  --muted: #6b7280;
  --border: #d7dae0;
  --bg: #f4f5f8;
  --card: #ffffff;
  --danger: #b00020;
  --warn-bg: #fff5e6;
  --warn-text: #8a5200;
  --warn-border: #e6a23c;
  --ok-bg: #d7ecd7;
  --ok-text: #1f5b1f;
  --font: 'Segoe UI', Tahoma, Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

/* the hidden attribute must always win, even over classes that set display */
[hidden] { display: none !important; }

body {
  margin: 0;
  padding: 20px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
}

/* ---------- buttons ---------- */
.btn {
  font-family: var(--font);
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  cursor: pointer;
}
.btn:hover { filter: brightness(0.97); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); }
.btn-danger { background: #fff; color: var(--danger); border-color: #e3b3bc; }
.btn-small { font-size: 12px; padding: 5px 10px; }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-back {
  font-weight: 700; color: var(--accent-dark); border-color: var(--accent);
  background: var(--accent-soft);
}
.btn-back:hover { background: var(--accent); color: #fff; }

.icon-btn {
  border: none; background: none; cursor: pointer; font-size: 16px; line-height: 1;
  color: var(--muted); padding: 8px; border-radius: 6px;
}
.icon-btn:hover { background: #eef0f4; }
.icon-btn-danger { color: var(--danger); font-size: 18px; border: 1px solid #e3b3bc; }
.icon-btn-danger:hover { background: #fbe3e7; }

/* ---------- toolbar ---------- */
.toolbar {
  max-width: 1180px;
  margin: 0 auto 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.toolbar-left { display: flex; align-items: center; gap: 12px; }
.toolbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.brand-mark {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); border-radius: 10px; font-size: 22px;
}
.board-title { margin: 0; font-size: 22px; color: var(--text); }

.you-label { font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.you-select, .filter-select, .month-select {
  font-family: var(--font); font-size: 13px; padding: 7px 9px;
  border: 1px solid var(--border); border-radius: 6px; background: #fff;
}
.you-select { min-width: 140px; }

.role-badge {
  font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 10px;
  border: 1px solid transparent;
}
.role-admin { background: #e7ddf7; color: #4a2f8a; }
.role-editor { background: #cdeef1; color: #145a63; }
.role-viewer { background: #eceef3; color: #555; }

/* ---------- sync banner ---------- */
.sync-banner {
  max-width: 1180px; margin: 0 auto 14px;
  padding: 9px 14px; border-radius: 8px; border: 1px solid var(--border); font-size: 13px;
}
.sync-banner-shared { background: #eaf6ea; border-color: #7cb97c; color: var(--ok-text); }
.sync-banner-local { background: #eef0f4; color: #555; }
.sync-banner-warn { background: var(--warn-bg); border-color: var(--warn-border); color: var(--warn-text); }

/* ---------- tabs ---------- */
.board { max-width: 1180px; margin: 0 auto; }
.tab-nav {
  display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px;
  border-bottom: 2px solid var(--border); padding-bottom: 0;
}
.tab-btn {
  font-family: var(--font); font-size: 14px; padding: 9px 16px; cursor: pointer;
  background: none; border: none; border-bottom: 3px solid transparent;
  color: var(--muted); font-weight: 600; margin-bottom: -2px;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.tab-active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-badge {
  display: inline-block; min-width: 18px; padding: 1px 5px; margin-left: 5px;
  background: var(--danger); color: #fff; border-radius: 9px; font-size: 11px;
}
.tab-badge[hidden] { display: none; }

/* ---------- controls row ---------- */
.controls-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px;
}
.controls-row .spacer { flex: 1 1 auto; }
.month-label { font-size: 13px; color: var(--muted); }
.search-input {
  font-family: var(--font); font-size: 14px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 6px; min-width: 220px;
}

/* ---------- KPI tiles ---------- */
.kpi-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px; margin-bottom: 16px;
}
.kpi {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.kpi-value { font-size: 26px; font-weight: 700; color: var(--text); }
.kpi-label { font-size: 12px; color: var(--muted); margin-top: 2px; }
.kpi-alert .kpi-value { color: var(--danger); }

/* ---------- occupancy list ---------- */
.occ-list { display: flex; flex-direction: column; gap: 8px; }
.occ-row {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; display: grid;
  grid-template-columns: minmax(140px, 300px) minmax(56px, auto) minmax(90px, 1fr) minmax(50px, auto) minmax(84px, auto) minmax(84px, auto);
  gap: 10px 14px; align-items: center; cursor: pointer;
}
.occ-row:hover { border-color: var(--accent); }
.occ-name { font-weight: 600; font-size: 14px; }
.occ-index { color: var(--muted); font-weight: 500; margin-right: 5px; }
.occ-count { font-size: 11px; color: var(--text); text-align: right; white-space: nowrap; }
.occ-count.occ-full { color: #b8860b; font-weight: 700; }
.occ-count.occ-over { color: var(--danger); font-weight: 700; }
.occ-bar-track-sm {
  width: 100%; height: 8px; background: #eceef3; border-radius: 4px; overflow: hidden;
}
.occ-bar-fill-sm { height: 100%; border-radius: 4px; background: var(--accent); }
.occ-bar-fill-sm.occ-full { background: #e6a23c; }
.occ-bar-fill-sm.occ-over { background: var(--danger); }
.occ-bills { font-size: 11px; color: var(--muted); text-align: right; white-space: nowrap; }
.occ-bills b { color: var(--text); font-weight: 600; }

/* ---------- hostel cards ---------- */
.hostel-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 12px;
}
.hostel-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; cursor: pointer; display: flex; flex-direction: column; gap: 8px;
}
.hostel-card:hover { border-color: var(--accent); box-shadow: 0 2px 10px rgba(15, 118, 110, 0.10); }
.hostel-card-retired { opacity: 0.62; border-style: dashed; }
.hostel-card-head { display: flex; align-items: flex-start; gap: 8px; justify-content: space-between; }
.hostel-card-name { font-weight: 700; font-size: 15px; }
.hostel-card-addr { font-size: 12px; color: var(--muted); line-height: 1.35; }
.hostel-card-facts { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--text); }
.fact-label { color: var(--muted); }

/* ---------- chips ---------- */
.chip {
  font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 12px; white-space: nowrap;
  display: inline-block;
}
.chip-area { background: var(--accent-soft); color: var(--accent-dark); }
.chip-ok { background: var(--ok-bg); color: var(--ok-text); }
.chip-warn { background: var(--warn-bg); color: var(--warn-text); border: 1px solid var(--warn-border); }
.chip-danger { background: #fbe3e7; color: var(--danger); }
.chip-muted { background: #eceef3; color: #555; }
.chip-pending { background: var(--warn-bg); color: var(--warn-text); border: 1px solid var(--warn-border); }

/* ---------- hostel detail ---------- */
.detail-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; margin-bottom: 14px;
}
.detail-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.detail-title { font-size: 26px; font-weight: 800; letter-spacing: -0.01em; margin: 0; flex: 1 1 auto; color: var(--text); }
.detail-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px 18px;
}
.detail-item { display: flex; flex-direction: column; gap: 3px; padding: 4px 0; }
.detail-label {
  font-family: var(--font); font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.03em; color: var(--muted);
}
.detail-value { font-family: var(--font); font-size: 15px; font-weight: 500; color: var(--text); white-space: pre-line; word-break: break-word; }
.detail-value input, .detail-value textarea {
  font-family: var(--font); font-size: 15px; padding: 6px 8px;
  border: 1px solid var(--border); border-radius: 6px; width: 100%;
}
.detail-item > input, .detail-item > textarea {
  font-family: var(--font); font-size: 15px; padding: 6px 8px;
  border: 1px solid var(--border); border-radius: 6px; width: 100%;
}
.detail-item input + input { margin-top: 6px; }
.detail-item .detail-value + .detail-value { margin-top: 2px; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--border); border-radius: 10px; }
table.data-table { border-collapse: collapse; width: 100%; font-size: 13px; }
.data-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--border);
  white-space: nowrap; background: #fafbfc;
}
.data-table td { padding: 9px 12px; border-bottom: 1px solid #eef0f4; vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
/* action-button column (always last): shrink to its content and hug the right edge,
   instead of the browser's auto table layout leaving unpredictable slack before it.
   :not([colspan]) excludes full-width message/timeline rows, which are also their
   row's only (so "last") cell but must stay free to fill the row and wrap normally. */
.data-table th:last-child, .data-table td:last-child:not([colspan]) { width: 1%; white-space: nowrap; }
.data-table tr.row-click { cursor: pointer; }
.data-table tr.row-click:hover td { background: #f7fbfa; }
.worker-name-cell { font-weight: 600; }
.subtle { color: var(--muted); font-size: 12px; }
.row-retired { opacity: 0.6; }
.worker-row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.nowrap-dates { white-space: nowrap; }
.date-edit {
  font-family: var(--font); font-size: 12px; padding: 4px 5px;
  border: 1px solid var(--border); border-radius: 5px; color: var(--text); width: 130px;
}
.remark-edit {
  font-family: var(--font); font-size: 12px; padding: 4px 6px;
  border: 1px solid var(--border); border-radius: 5px; color: var(--text); width: 100%; min-width: 140px;
}

.timeline-row td { background: #f8f9fb; }
.timeline {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 0;
}
.timeline-item {
  font-size: 12px; background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 4px 9px; white-space: nowrap;
}
.timeline-item b { color: var(--accent-dark); }

/* ---------- combobox ---------- */
/* width:100% (not flex-basis) so this behaves the same whether its parent is a row flex
   container or a column one (like .form-field) — a flex shorthand here gets reinterpreted
   as a *height* inside a column container, which previously blew up the assign row. */
.combo-wrap { position: relative; width: 100%; max-width: 420px; }
.combo-input {
  font-family: var(--font); font-size: 14px; padding: 8px 10px; width: 100%;
  border: 1px solid var(--border); border-radius: 6px;
}
.combo-list {
  position: absolute; top: calc(100% + 2px); left: 0; right: 0; z-index: 30;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14); max-height: 280px; overflow-y: auto;
}
.combo-list[hidden] { display: none; }
.combo-item { padding: 8px 12px; cursor: pointer; display: flex; gap: 8px; align-items: baseline; }
.combo-item:hover, .combo-item.combo-hi { background: var(--accent-soft); }
.combo-item .subtle { flex: 1 1 auto; text-align: right; }
.combo-empty { padding: 8px 12px; color: var(--muted); }

.assign-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) minmax(160px, 1fr) 150px 150px;
  gap: 10px;
  align-items: end;
  margin-top: 10px;
}
.assign-row .form-field { margin: 0; min-width: 0; }
.assign-field-small input, .assign-field-remark input { width: 100%; }

.expense-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.4fr) 130px minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-top: 10px;
}
.expense-row .form-field { margin: 0; min-width: 0; }
.expense-row .form-field input { width: 100%; }

/* inline warning when the picked worker already lives elsewhere this month */
.assign-warning {
  margin-top: 8px; padding: 10px 12px; border-radius: 8px; font-size: 13px;
  background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn-text);
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}

/* ---------- movements ---------- */
.move-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.move-col { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.move-col h3 { margin: 0 0 8px; font-size: 14px; }
.move-item { padding: 7px 0; border-bottom: 1px solid #eef0f4; font-size: 13px; }
.move-item:last-child { border-bottom: none; }
.move-arrow { color: var(--muted); }

/* ---------- conflicts ---------- */
.conflict-section { margin-bottom: 18px; }
.conflict-section h3 { font-size: 15px; margin: 0 0 8px; }
.conflict-card {
  background: var(--card); border: 1px solid var(--border); border-left: 5px solid var(--danger);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 8px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.conflict-card.conflict-pending { border-left-color: var(--warn-border); }
.conflict-main { flex: 1 1 300px; font-size: 13px; }
.conflict-main b { font-size: 14px; }
.conflict-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.all-clear {
  background: var(--ok-bg); color: var(--ok-text); border-radius: 10px; padding: 14px 16px; font-size: 14px;
}

/* red banner on overview when conflicts exist */
.conflict-banner {
  background: #fbe3e7; border: 1px solid #e3a3af; color: var(--danger);
  border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; font-size: 13px; cursor: pointer;
}

/* ---------- modals ---------- */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(20, 24, 34, 0.45); }
.modal-card {
  position: relative; background: var(--card); border-radius: 12px; width: min(560px, 94vw);
  max-height: 90vh; overflow-y: auto; padding: 18px 20px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.modal-title { margin: 0; font-size: 18px; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.form-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.form-field-wide { grid-column: 1 / -1; }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font); font-size: 14px; color: var(--text);
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; background: #fff;
}
.form-actions { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.form-error { color: var(--danger); font-size: 13px; margin-top: 8px; }

/* "did you mean...?" gate inside the add-worker modal */
.lookalike-box {
  margin-top: 12px; border: 1px solid var(--warn-border); background: var(--warn-bg);
  border-radius: 8px; padding: 12px;
}
.lookalike-box h4 { margin: 0 0 8px; font-size: 13px; color: var(--warn-text); }
.lookalike-item {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; margin-bottom: 6px; font-size: 13px;
}
.lookalike-item b { flex: 1 1 auto; }

.pin-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pin-input {
  font-family: var(--font); font-size: 14px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 6px; flex: 1 1 160px;
}
.pin-error { color: var(--danger); font-size: 13px; }
.pin-state { color: var(--muted); font-size: 13px; margin: 4px 0 8px; }

.manage-section { margin-bottom: 18px; }
.manage-section-title { font-weight: 600; font-size: 13px; margin-bottom: 8px; color: var(--text); }
.user-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.user-row {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
}
.user-row-name { flex: 1 1 auto; font-size: 14px; }
.user-role-select {
  font-family: var(--font); font-size: 12px; padding: 4px 6px;
  border: 1px solid var(--border); border-radius: 6px; background: #fff;
}
.add-user-row { display: flex; gap: 8px; flex-wrap: wrap; }
.add-user-name {
  font-family: var(--font); font-size: 14px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 6px; flex: 1 1 140px;
}
.manage-empty { color: var(--muted); font-size: 13px; padding: 6px 0; }

/* import preview */
.import-summary { font-size: 13px; margin-bottom: 10px; }
.import-file {
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px;
  font-size: 13px; background: #fafbfc;
}
.import-file b { display: block; margin-bottom: 3px; }
.replace-all-row { margin-top: 10px; font-size: 13px; display: flex; align-items: center; gap: 6px; }

.empty-state { text-align: center; color: var(--muted); font-size: 14px; padding: 28px 0; }

@media (max-width: 640px) {
  body { padding: 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .occ-row { grid-template-columns: 1fr 1fr; }
  .assign-row { grid-template-columns: 1fr 1fr; }
  .assign-field-name { grid-column: 1 / -1; }
  .expense-row { grid-template-columns: 1fr 1fr; }
}