/* ============================================================
   PORTFEL — Styles
   ============================================================ */

:root {
  --bg: #0f0f1a;
  --bg2: #16162a;
  --bg3: #1e1e35;
  --bg4: #252545;
  --accent: #6c63ff;
  --accent2: #5a52e0;
  --accent-glow: rgba(108,99,255,0.15);
  --text: #e8e8f0;
  --text2: #9898b8;
  --text3: #5a5a7a;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --green: #00c896;
  --green-bg: rgba(0,200,150,0.1);
  --red: #ff5577;
  --red-bg: rgba(255,85,119,0.1);
  --amber: #ffb347;
  --amber-bg: rgba(255,179,71,0.1);
  --blue: #4da6ff;
  --blue-bg: rgba(77,166,255,0.1);
  --sidebar-w: 220px;
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; background: var(--bg); color: var(--text); font-family: 'SF Pro Display', -apple-system, 'Segoe UI', sans-serif; font-size: 14px; }

#app { display: flex; height: 100vh; overflow: hidden; }

/* ── Sidebar ─────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  padding: 0;
  overflow-y: auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  color: var(--text);
}
.logo-icon { color: var(--accent); font-size: 20px; }
.logo-text strong { color: var(--accent); }

.nav { padding: 10px 10px; display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: var(--accent-glow); color: var(--accent); }
.nav-icon { font-size: 15px; width: 18px; text-align: center; }

.sidebar-footer {
  margin-top: auto;
  padding: 14px 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.currency-toggle { display: flex; gap: 4px; }
.curr {
  flex: 1;
  padding: 5px 0;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.15s;
}
.curr.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.user-row { display: flex; align-items: center; gap: 9px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; flex-shrink: 0;
}
.user-name { font-size: 12px; font-weight: 500; color: var(--text); }
.user-plan { font-size: 10px; color: var(--accent); }

/* ── Mobile header ───────────────────────────────────────── */
#mobile-header {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 52px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 100;
  font-size: 16px;
}
#burger, #add-btn-mobile {
  background: none; border: none; color: var(--text); font-size: 20px; cursor: pointer; padding: 4px;
}

/* ── Main ────────────────────────────────────────────────── */
#main { flex: 1; overflow-y: auto; background: var(--bg); }

.page { display: none; padding: 24px; }
.page.active { display: block; }

/* ── Page header ─────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.page-title { font-size: 20px; font-weight: 600; color: var(--text); }
.page-sub { font-size: 13px; color: var(--text2); margin-top: 2px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn:hover { background: var(--accent2); }
.btn:active { transform: scale(0.97); }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
}
.btn-ghost:hover { background: var(--bg3); color: var(--text); }

/* ── Metrics grid ────────────────────────────────────────── */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 24px; }

.metric {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.metric-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.metric-value { font-size: 22px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.metric-sub { font-size: 11px; color: var(--text2); }
.metric-up { color: var(--green); }
.metric-down { color: var(--red); }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.card-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.card-sub { font-size: 12px; color: var(--text2); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }

.prop-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.prop-card:hover { border-color: var(--accent); background: var(--bg3); }

.prop-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.prop-name { font-size: 14px; font-weight: 600; color: var(--text); }
.prop-addr { font-size: 11px; color: var(--text2); margin-top: 2px; }
.prop-flag { font-size: 20px; }

.prop-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.prop-row:last-child { border-bottom: none; }
.prop-row-label { color: var(--text2); }
.prop-row-val { color: var(--text); font-weight: 500; }

/* ── Table ───────────────────────────────────────────────── */
.table-wrap { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.table-head { display: grid; padding: 10px 16px; background: var(--bg3); font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }
.table-row { display: grid; padding: 12px 16px; border-top: 1px solid var(--border); font-size: 13px; align-items: center; transition: background 0.1s; cursor: pointer; }
.table-row:hover { background: var(--bg3); }
.t-primary { color: var(--text); font-weight: 500; }
.t-secondary { color: var(--text2); font-size: 12px; margin-top: 2px; }

/* ── Badges ──────────────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 8px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.badge-green  { background: var(--green-bg);  color: var(--green); }
.badge-red    { background: var(--red-bg);    color: var(--red); }
.badge-amber  { background: var(--amber-bg);  color: var(--amber); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue); }
.badge-purple { background: var(--accent-glow); color: var(--accent); }

/* ── Type icons ──────────────────────────────────────────── */
.type-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.type-apartment { background: var(--blue-bg); }
.type-house     { background: var(--green-bg); }
.type-parking   { background: var(--amber-bg); }
.type-commercial{ background: var(--accent-glow); }
.type-land      { background: rgba(0,200,150,0.08); }

/* ── Filters ─────────────────────────────────────────────── */
.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-btn { padding: 5px 12px; border: 1px solid var(--border2); border-radius: 20px; background: transparent; color: var(--text2); font-size: 12px; cursor: pointer; transition: all 0.15s; }
.filter-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

/* ── Section title ───────────────────────────────────────── */
.section-title { font-size: 13px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }

/* ── Two column layout ───────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }

/* ── Modal ───────────────────────────────────────────────── */
#modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
#modal-overlay.open { display: flex; }
#modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 16px; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text2); font-size: 18px; cursor: pointer; }
#modal-body { padding: 18px 20px 20px; }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 12px; color: var(--text2); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-select option { background: var(--bg3); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; }

/* ── Toast ───────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--bg4); color: var(--text);
  padding: 10px 20px; border-radius: 20px;
  font-size: 13px; font-weight: 500;
  border: 1px solid var(--border2);
  opacity: 0; transition: opacity 0.2s;
  z-index: 300; pointer-events: none;
}
#toast.show { opacity: 1; }

/* ── Loading ─────────────────────────────────────────────── */
.loading { text-align: center; padding: 40px; color: var(--text2); }
.skeleton { background: linear-gradient(90deg, var(--bg3) 25%, var(--bg4) 50%, var(--bg3) 75%); background-size: 200%; animation: shimmer 1.2s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── Empty state ─────────────────────────────────────────── */
.empty { text-align: center; padding: 48px 24px; color: var(--text2); }
.empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-title { font-size: 15px; font-weight: 500; color: var(--text); margin-bottom: 6px; }
.empty-sub { font-size: 13px; margin-bottom: 20px; }

/* ── Country breakdown ───────────────────────────────────── */
.country-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.country-row:last-child { border-bottom: none; }

/* ── Reports chart bars ──────────────────────────────────── */
.bar-wrap { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: flex; align-items: center; gap: 10px; }
.bar-label { width: 60px; font-size: 11px; color: var(--text2); text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; height: 8px; background: var(--bg4); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; background: var(--accent); transition: width 0.6s ease; }
.bar-val { width: 70px; font-size: 11px; color: var(--text); text-align: right; flex-shrink: 0; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 2px; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  #sidebar { position: fixed; left: -100%; top: 0; bottom: 0; z-index: 150; transition: left 0.25s; width: 240px; }
  #sidebar.open { left: 0; }
  #mobile-header { display: flex; }
  #main { padding-top: 52px; }
  .page { padding: 16px; }
  .two-col { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .card-grid { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}