/* ═══════════════════════════════════════════════════════════════
   MyMuse Dashboard — Warm museum aesthetic (v3)
   Clean, minimal SaaS
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  /* Palette — warm-tinted neutrals */
  --bg: #fafaf9;
  --surface: #ffffff;
  --card: #ffffff;
  --ink: #0c0a09;
  --ink-soft: #292524;
  --ink-muted: #78716c;
  --ink-faint: #a8a29e;
  --rule: #e7e5e4;
  --rule-soft: #f5f5f4;

  /* Accent — vivid warm orange */
  --accent: #ea580c;
  --accent-soft: #fb923c;
  --accent-bg: #fff7ed;

  /* Semantic */
  --positive: #15803d;
  --positive-bg: #f0fdf4;
  --negative: #dc2626;
  --negative-bg: #fef2f2;

  /* Chart categorical */
  --c-1: #ea580c;
  --c-2: #0284c7;
  --c-3: #16a34a;
  --c-4: #ca8a04;
  --c-5: #9333ea;
  --c-6: #db2777;

  /* Type */
  --sans: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --display: "Geist", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", Consolas, monospace;

  /* Geometry */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(12, 10, 9, 0.04);
  --shadow: 0 1px 3px rgba(12, 10, 9, 0.06), 0 1px 2px rgba(12, 10, 9, 0.04);
  --shadow-lg: 0 16px 40px rgba(12, 10, 9, 0.12), 0 4px 12px rgba(12, 10, 9, 0.06);
  --ring: 0 0 0 3px rgba(234, 88, 12, 0.18);

  --sidebar-w: 248px;
}

html, body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── Sidebar ─────────────────────────────────────────────── */

.sidebar {
  width: var(--sidebar-w);
  background: var(--bg);
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s;
}

.sidebar-brand {
  padding: 18px 18px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-brand h2 {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-brand h2::before {
  content: "M";
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.sidebar-subtitle {
  font-size: 11px;
  color: var(--ink-faint);
  font-weight: 500;
  padding-left: 48px;
  margin-top: -8px;
}

.sidebar-nav {
  flex: 1;
  padding: 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  margin: 1px 0;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 450;
  transition: background 0.12s, color 0.12s;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  position: relative;
}
.nav-item:hover { background: var(--rule-soft); color: var(--ink); }
.nav-item.active {
  background: var(--rule-soft);
  color: var(--ink);
  font-weight: 500;
}
.nav-item.active::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}
.nav-item svg { flex-shrink: 0; color: var(--ink-muted); }
.nav-item.active svg { color: var(--ink); }

.sidebar-footer {
  padding: 10px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.user-info { display: flex; align-items: center; gap: 10px; }
.user-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--rule-soft);
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink);
}
#userName { font-size: 12px; font-weight: 500; color: var(--ink-soft); }

.role-badge {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1;
}
.role-badge--admin {
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--accent-soft);
}

.logout-btn {
  background: var(--surface);
  border: 1px solid var(--rule);
  color: var(--ink-muted);
  padding: 5px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  font-family: inherit;
}
.logout-btn:hover { background: var(--negative-bg); color: var(--negative); border-color: var(--negative); }

/* ── Main content ────────────────────────────────────────── */

.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--rule);
  background: rgba(250, 250, 249, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 48px;
}
.page-title {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  flex: 1;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  cursor: pointer;
}

.tenant-select, .period-select, .filter-select {
  background: var(--surface);
  border: 1px solid var(--rule);
  color: var(--ink);
  padding: 5px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}
.tenant-select:focus, .period-select:focus, .filter-select:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
}

.topbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.date-range {
  display: flex;
  align-items: center;
  gap: 6px;
}
.date-input {
  background: var(--surface);
  border: 1px solid var(--rule);
  color: var(--ink);
  padding: 5px 8px;
  border-radius: var(--radius);
  font-size: 12px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.date-input:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
}
.btn-apply {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 5px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-apply:hover { opacity: 0.85; }

/* ── Sections ────────────────────────────────────────────── */

.section {
  display: none;
  padding: 24px 24px;
  max-width: 1480px;
  animation: fadeIn 0.25s ease;
}
.section.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── KPI cards ───────────────────────────────────────────── */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: transform 0.12s, box-shadow 0.12s;
}
.kpi-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.kpi-label {
  font-size: 11px;
  color: var(--ink-muted);
  font-weight: 500;
  margin-bottom: 8px;
}
.kpi-value {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
  font-feature-settings: "tnum", "lnum";
}
.kpi-sub {
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 8px;
}

/* ── Charts ──────────────────────────────────────────────── */

.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.chart-card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.chart-card h3 {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: 14px;
}
.chart-card.wide { grid-column: span 1; }
.chart-card canvas { max-height: 300px; }

/* ── Tables ──────────────────────────────────────────────── */

.table-controls {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.table-wrap {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--rule-soft);
  color: var(--ink-muted);
  font-weight: 500;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
}
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule-soft);
  color: var(--ink-soft);
  vertical-align: middle;
}
.data-table tbody tr:hover td { background: var(--rule-soft); }
.data-table tbody tr:last-child td { border-bottom: none; }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 500;
}
.status-paid { background: var(--positive-bg); color: var(--positive); }
.status-pending { background: #fefce8; color: #ca8a04; }
.status-failed { background: var(--negative-bg); color: var(--negative); }
.status-cancelled { background: var(--rule-soft); color: var(--ink-faint); }
.status-payment_started { background: #f0f9ff; color: #0284c7; }

/* ── Pagination ──────────────────────────────────────────── */

.pagination {
  display: flex;
  justify-content: center;
  gap: 4px;
  padding: 16px;
}
.pagination button {
  background: var(--surface);
  border: 1px solid var(--rule);
  color: var(--ink-muted);
  padding: 5px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s, border-color 0.12s;
}
.pagination button:hover { background: var(--rule-soft); color: var(--ink); }
.pagination button.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Pricing Section ─────────────────────────────────────── */

.pricing-header { margin-bottom: 24px; }

.pricing-toggle { display: flex; flex-direction: column; gap: 8px; }

.toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--rule);
  border-radius: 12px;
  transition: background 0.2s;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.toggle-label input:checked + .toggle-switch {
  background: var(--accent);
}
.toggle-label input:checked + .toggle-switch::after {
  transform: translateX(20px);
}
.toggle-label input { display: none; }

.pricing-desc {
  font-size: 13px;
  color: var(--ink-muted);
  margin-left: 56px;
}

.pricing-form {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 20px;
}
.pricing-form h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}

.form-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.price-input {
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  min-width: 180px;
}
.price-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.btn-primary {
  padding: 8px 20px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary:hover { background: #c2410c; }

.btn-danger {
  padding: 4px 12px;
  background: var(--negative-bg);
  color: var(--negative);
  border: 1px solid var(--negative);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-danger:hover { background: var(--negative); color: white; }
.btn-sm { padding: 4px 10px; font-size: 11px; }

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 1024px) {
  .charts-row { grid-template-columns: 1fr; }
  .chart-card.wide { grid-column: span 1; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-toggle { display: block; }
  .section { padding: 16px; }
  .topbar { padding: 12px 16px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Preview App Section ─────────────────────────────────── */

.preview-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.preview-panel {
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preview-upload-card,
.preview-controls-card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.preview-upload-card h3,
.preview-controls-card h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}

.preview-upload-desc {
  font-size: 12px;
  color: var(--ink-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}
.preview-upload-desc code {
  background: var(--rule-soft);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 11px;
}

.preview-upload-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.preview-file-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 2px dashed var(--rule);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  color: var(--ink-muted);
  transition: border-color 0.15s, background 0.15s;
}
.preview-file-label:hover {
  border-color: var(--accent-soft);
  background: var(--accent-bg);
}
.preview-file-label svg { color: var(--accent); flex-shrink: 0; }

.preview-upload-progress {
  display: flex;
  align-items: center;
  gap: 10px;
}
.preview-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--rule);
  border-radius: 3px;
  overflow: hidden;
}
.preview-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.2s;
}
.preview-progress-text {
  font-size: 11px;
  color: var(--ink-muted);
  font-weight: 600;
  min-width: 36px;
  text-align: right;
}

.preview-status {
  font-size: 12px;
  margin-top: 8px;
  min-height: 18px;
}
.preview-status--ok { color: var(--positive); }
.preview-status--err { color: var(--negative); }

.preview-control-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.preview-control-row:last-child { margin-bottom: 0; }
.preview-control-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 72px;
}
.preview-zoom-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}
.preview-zoom-row input[type="range"] {
  flex: 1;
  accent-color: var(--accent);
}
#previewZoomValue {
  font-size: 12px;
  color: var(--ink-muted);
  min-width: 36px;
  text-align: right;
}

/* ── Device Frame ────────────────────────────────────────── */

.preview-viewport {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 600px;
}

.preview-device-info {
  font-size: 12px;
  color: var(--ink-muted);
  margin-bottom: 12px;
  text-align: center;
}

.preview-device-wrapper {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 8px;
}

.preview-device-frame {
  position: relative;
  background: #000;
  border-radius: 40px;
  padding: 12px;
  box-shadow:
    0 0 0 2px #333,
    0 0 0 4px #1a1a1a,
    var(--shadow-lg);
  transform-origin: top center;
  transition: transform 0.2s ease;
}

.preview-device-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: #000;
  border-radius: 0 0 16px 16px;
  z-index: 2;
}

.preview-iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 28px;
  background: #fff;
}

.preview-device-home {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: #444;
  border-radius: 2px;
}

@media (max-width: 1024px) {
  .preview-layout {
    flex-direction: column;
  }
  .preview-panel {
    width: 100%;
  }
}