/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy:   #0D1B2A;
  --blue:   #E8621A;
  --blue2:  #C9521A;
  --green:  #1a6b3c;
  --gold:   #E8621A;
  --red:    #c0392b;
  --bg:     #F0F4F8;
  --white:  #ffffff;
  --text:   #0D1B2A;
  --muted:  #5A6A7A;
  --border: #D8E0EA;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(13,27,42,.08);
  --shadow-lg: 0 8px 32px rgba(13,27,42,.14);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
.site-header {
  background: var(--navy);
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.site-header .logo { font-size: 1.3rem; font-weight: 700; }
.site-header .logo span { color: var(--blue); }
.site-header nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 1.5rem;
  font-size: .9rem;
  opacity: .85;
  transition: opacity .2s;
}
.site-header nav a:hover { opacity: 1; color: var(--blue); }

/* ── Progress Bar ─────────────────────────────────────────────────────────── */
.progress-wrap {
  background: var(--navy);
  padding: .5rem 2rem 1rem;
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  color: rgba(255,255,255,.7);
  font-size: .8rem;
  margin-bottom: .4rem;
}
.progress-track {
  background: rgba(255,255,255,.2);
  border-radius: 99px;
  height: 6px;
  overflow: hidden;
}
.progress-fill {
  background: var(--blue);
  height: 100%;
  border-radius: 99px;
  transition: width .4s ease;
}

/* ── Form Layout ──────────────────────────────────────────────────────────── */
.form-section {
  max-width: 720px;
  margin: 2rem auto;
  padding: 0 1rem 4rem;
}

.step-header { margin-bottom: 1.5rem; }
.step-title  { font-size: 1.4rem; color: var(--navy); font-weight: 700; margin-bottom: .4rem; }
.step-subtitle { color: var(--muted); font-size: .95rem; }

/* ── Card Grid (single-select) ────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .75rem;
}

.option-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem .75rem;
  cursor: pointer;
  text-align: center;
  transition: border-color .2s, box-shadow .2s, transform .15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.option-card:hover  { border-color: var(--blue); box-shadow: var(--shadow); }
.option-card.selected {
  border-color: var(--blue);
  background: #eaf4fd;
  box-shadow: 0 0 0 3px rgba(52,152,219,.2);
}
.option-icon { font-size: 1.8rem; }
.option-label { font-size: .85rem; font-weight: 600; color: var(--navy); }

/* ── Checkbox Grid (multi-select) ─────────────────────────────────────────── */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .75rem;
}
.checkbox-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem .75rem;
  cursor: pointer;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  transition: border-color .2s, box-shadow .2s;
  user-select: none;
}
.checkbox-card:hover   { border-color: var(--blue); }
.checkbox-card.selected {
  border-color: var(--green);
  background: #eafaf1;
  box-shadow: 0 0 0 3px rgba(39,174,96,.15);
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Form Inputs ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--navy);
  font-size: .9rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(52,152,219,.15);
}

.budget-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.budget-preview { display: block; font-size: .8rem; color: var(--blue); font-weight: 600; margin-top: .25rem; min-height: 1.2em; }

/* ── Toggle ───────────────────────────────────────────────────────────────── */
.toggle-label {
  display: flex;
  align-items: center;
  gap: .75rem;
  cursor: pointer;
  font-size: .9rem;
  color: var(--text);
  margin-top: .75rem;
  user-select: none;
}
.toggle-label input[type="checkbox"] { display: none; }
.toggle-track {
  width: 42px;
  height: 24px;
  background: var(--border);
  border-radius: 99px;
  position: relative;
  flex-shrink: 0;
  transition: background .2s;
}
.toggle-track::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform .2s;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.toggle-label input:checked + .toggle-track { background: var(--blue); }
.toggle-label input:checked + .toggle-track::after { transform: translateX(18px); }

/* ── Hint ─────────────────────────────────────────────────────────────────── */
.hint { font-size: .82rem; color: var(--muted); margin-top: .75rem; }

/* ── Error Box ────────────────────────────────────────────────────────────── */
.error-box {
  background: #fdecea;
  border: 1.5px solid var(--red);
  color: var(--red);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  font-size: .9rem;
}

/* ── Navigation Buttons ───────────────────────────────────────────────────── */
.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  gap: 1rem;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .1s;
  text-decoration: none;
}
.btn:active { transform: scale(.97); }
.btn-primary  { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover  { background: var(--blue2); border-color: var(--blue2); }
.btn-outline  { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover  { background: var(--navy); color: #fff; }
.btn-ghost    { background: transparent; color: var(--muted); border-color: transparent; }
.btn-ghost:hover    { color: var(--navy); }
.btn-sm { padding: .45rem 1rem; font-size: .85rem; }
.btn-full { width: 100%; }

/* ── Results Section ──────────────────────────────────────────────────────── */
.results-section { max-width: 900px; margin: 2rem auto; padding: 0 1rem 4rem; }

.results-header { text-align: center; margin-bottom: 2rem; }
.results-header h2 { font-size: 1.6rem; color: var(--navy); margin-bottom: .5rem; }
.results-header p  { color: var(--muted); }
.enquiry-ref-box {
  display: inline-block;
  background: var(--navy);
  color: #fff;
  padding: .3rem .9rem;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 600;
  margin-top: .5rem;
  letter-spacing: .05em;
}

.match-list { display: grid; gap: 1.5rem; }

/* ── Property Card ────────────────────────────────────────────────────────── */
.property-card {
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: box-shadow .2s;
  position: relative;
}
.property-card:hover { box-shadow: var(--shadow-lg); }

.property-rank {
  position: absolute;
  top: .75rem; left: .75rem;
  padding: .3rem .75rem;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 700;
  z-index: 2;
}
.rank-1 { background: #fff3cd; color: #856404; }
.rank-2 { background: #e2e3e5; color: #383d41; }
.rank-3 { background: #d4edda; color: #155724; }
.rank-4, .rank-5, .rank-6 { background: rgba(255,255,255,.9); color: var(--muted); }

.property-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.property-body { padding: 1.25rem; }
.property-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: .3rem; }
.property-location { font-size: .85rem; color: var(--muted); margin-bottom: .4rem; }
.property-price { font-size: 1.3rem; font-weight: 700; color: var(--blue); margin-bottom: .5rem; }
.property-desc { font-size: .88rem; color: var(--text); margin-bottom: .75rem; line-height: 1.5; }

.property-features { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .75rem; }
.feature-tag {
  background: #eaf4fd;
  color: var(--blue2);
  border-radius: 99px;
  padding: .2rem .65rem;
  font-size: .75rem;
  font-weight: 600;
}

.match-reasons { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.reason {
  background: #eafaf1;
  color: var(--green);
  border-radius: 99px;
  padding: .2rem .65rem;
  font-size: .75rem;
  font-weight: 600;
}

.property-actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── No Match ─────────────────────────────────────────────────────────────── */
.no-match {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.no-match-icon { font-size: 3rem; margin-bottom: 1rem; }
.no-match h3   { font-size: 1.3rem; color: var(--navy); margin-bottom: .5rem; }
.no-match p    { color: var(--muted); margin-bottom: 1.5rem; }
.no-match-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--navy);
  color: #fff;
  padding: .85rem 1.5rem;
  border-radius: 99px;
  font-size: .9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transition: transform .3s ease;
  z-index: 999;
  white-space: nowrap;
  max-width: 90vw;
  text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 1.5rem;
  background: var(--navy);
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  margin-top: auto;
}

/* ── Admin Layout ─────────────────────────────────────────────────────────── */
.admin-wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: calc(100vh - 60px);
}

.admin-sidebar {
  background: var(--white);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.sidebar-top {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-top input {
  width: 100%;
  padding: .6rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  font-family: inherit;
}
.sidebar-top input:focus { outline: none; border-color: var(--blue); }

.filter-bar {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
}
.filter-btn {
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  padding: .25rem .75rem;
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
  transition: all .2s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.filter-count {
  background: var(--blue);
  color: #fff;
  border-radius: 99px;
  padding: 0 .45rem;
  font-size: .7rem;
  margin-left: .25rem;
}

.enquiry-list { overflow-y: auto; flex: 1; }

.enquiry-row {
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .15s;
}
.enquiry-row:hover  { background: #f8f9fa; }
.enquiry-row.active { background: #eaf4fd; border-left: 3px solid var(--blue); }

.enquiry-row-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .25rem;
}
.enquiry-name { font-weight: 700; font-size: .9rem; color: var(--navy); }
.enquiry-ref  { font-size: .72rem; color: var(--muted); font-family: monospace; }
.enquiry-row-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.enquiry-type { font-size: .8rem; color: var(--muted); }
.enquiry-date { font-size: .75rem; color: var(--muted); margin-top: .2rem; }

/* ── Status Badges ────────────────────────────────────────────────────────── */
.status-badge {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.status-new        { background: #cce5ff; color: #004085; }
.status-review     { background: #fff3cd; color: #856404; }
.status-viewing    { background: #d4edda; color: #155724; }
.status-waiting    { background: #e2e3e5; color: #383d41; }
.status-consultant { background: #f8d7da; color: #721c24; }
.status-closed     { background: #d6d8db; color: #383d41; }

/* ── Admin Detail Panel ───────────────────────────────────────────────────── */
.admin-detail {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: calc(100vh - 60px);
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .5rem;
}
.detail-header h2 { font-size: 1.3rem; color: var(--navy); }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.detail-item {
  background: var(--bg);
  border-radius: var(--radius);
  padding: .6rem .9rem;
}
.detail-label {
  display: block;
  font-size: .75rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .2rem;
}

.detail-section { margin-bottom: 1.5rem; }
.detail-section h4 {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: .75rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--border);
}

.status-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

.assign-row { display: flex; gap: .5rem; }
.assign-row input {
  flex: 1;
  padding: .5rem .75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  font-family: inherit;
}
.assign-row input:focus { outline: none; border-color: var(--blue); }

textarea {
  width: 100%;
  padding: .75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .9rem;
  resize: vertical;
}
textarea:focus { outline: none; border-color: var(--blue); }

.admin-property-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .6rem .75rem;
  background: var(--bg);
  border-radius: var(--radius);
  margin-bottom: .5rem;
  flex-wrap: wrap;
  gap: .5rem;
}
.admin-property-meta { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.score-badge {
  background: var(--navy);
  color: #fff;
  border-radius: 99px;
  padding: .15rem .55rem;
  font-size: .72rem;
  font-weight: 700;
}

.buyer-action-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .5rem .75rem;
  background: var(--bg);
  border-radius: var(--radius);
  margin-bottom: .4rem;
  flex-wrap: wrap;
}

.feature-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.muted { color: var(--muted); font-size: .85rem; }
.empty-state { padding: 2rem; text-align: center; color: var(--muted); }

/* ── Login Panel ──────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.login-card {
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 380px;
}
.login-card h2 { color: var(--navy); margin-bottom: .4rem; }
.login-card p  { color: var(--muted); font-size: .9rem; margin-bottom: 1.5rem; }
.login-error {
  background: #fdecea;
  color: var(--red);
  border-radius: var(--radius);
  padding: .6rem .9rem;
  font-size: .85rem;
  margin-bottom: 1rem;
}

/* ── Stats Bar ────────────────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num  { font-size: 1.4rem; font-weight: 700; color: var(--navy); display: block; }
.stat-lbl  { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .site-header { padding: .75rem 1rem; }
  .site-header nav { display: none; }

  .card-grid, .checkbox-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .budget-row { grid-template-columns: 1fr; }

  .form-nav { flex-direction: column-reverse; }
  .form-nav .btn { width: 100%; }

  .admin-wrap { grid-template-columns: 1fr; }
  .admin-sidebar { max-height: 40vh; }
  .admin-detail { max-height: none; }

  .detail-grid { grid-template-columns: 1fr 1fr; }

  .property-actions { flex-direction: column; }
  .property-actions .btn { width: 100%; }

  .no-match-actions { flex-direction: column; align-items: center; }

  .stats-bar { gap: .75rem; }
}

@media (max-width: 480px) {
  .card-grid, .checkbox-grid { grid-template-columns: repeat(2, 1fr); }
  .step-title { font-size: 1.2rem; }
  .detail-grid { grid-template-columns: 1fr; }
}

/* ── Admin Tabs ───────────────────────────────────────────────────────────────*/
.admin-tabs {
  display: flex; gap: 0; border-bottom: 2px solid var(--border);
  background: var(--white); padding: 0 1.5rem;
}
.admin-tab {
  background: none; border: none; border-bottom: 3px solid transparent;
  padding: 1rem 1.25rem; font-size: .9rem; font-weight: 600;
  color: var(--muted); cursor: pointer; margin-bottom: -2px;
  transition: color .2s, border-color .2s;
}
.admin-tab:hover { color: var(--navy); }
.admin-tab.active { color: var(--navy); border-bottom-color: var(--blue); }
.tab-count {
  background: var(--blue); color: #fff;
  border-radius: 99px; padding: 0 .45rem;
  font-size: .7rem; margin-left: .3rem;
}
.tab-panel { display: block; }

/* ── Tab toolbar ──────────────────────────────────────────────────────────────*/
.tab-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
  background: var(--white);
}

/* ── Content list (properties & articles) ────────────────────────────────────*/
.content-list { padding: 1.25rem 1.5rem; display: grid; gap: .75rem; }

.content-row {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: .85rem 1rem;
  gap: 1rem; flex-wrap: wrap;
}
.content-row-info { flex: 1; min-width: 0; }
.content-row-info strong { display: block; font-size: .92rem; color: var(--navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.content-row-info span { font-size: .78rem; color: var(--muted); }
.content-row-actions { display: flex; gap: .5rem; flex-shrink: 0; }

.badge-live { background: #d4edda; color: #155724; border-radius: 99px; padding: .15rem .6rem; font-size: .72rem; font-weight: 700; }
.badge-draft { background: #e2e3e5; color: #383d41; border-radius: 99px; padding: .15rem .6rem; font-size: .72rem; font-weight: 700; }

/* ── Modal ────────────────────────────────────────────────────────────────────*/
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 500; display: flex; align-items: flex-start;
  justify-content: center; padding: 2rem 1rem; overflow-y: auto;
}
.modal-card {
  background: var(--white); border-radius: 14px;
  width: 100%; max-width: 760px;
  box-shadow: 0 16px 48px rgba(0,0,0,.2);
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); }
.modal-close {
  background: none; border: none; font-size: 1.2rem;
  cursor: pointer; color: var(--muted); line-height: 1;
}
.modal-close:hover { color: var(--navy); }
.modal-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: .85rem;
  padding: 1.25rem 1.5rem 0;
}
.modal-footer {
  display: flex; justify-content: flex-end; gap: .75rem;
  padding: 1.25rem 1.5rem; border-top: 1px solid var(--border);
  margin-top: 1rem;
}
#propertyForm .form-group,
#articleForm .form-group {
  padding: 0 1.5rem; margin-bottom: .85rem;
}
#propertyForm .form-group:not(.modal-grid .form-group),
#articleForm .form-group:not(.modal-grid .form-group) {
  padding: 0 1.5rem;
}
.modal-grid .form-group { padding: 0; }

@media (max-width: 600px) {
  .modal-grid { grid-template-columns: 1fr; }
}