/* Umbau — Renovierungsportal — v1.0.0 — 31.07.2026 */

/* ============================================================
   Theme Variablen (Standard: Dark)
   ============================================================ */
:root {
  --bg-primary: #0c0a04;
  --bg-secondary: #15130d;
  --bg-surface: rgba(255, 255, 255, 0.04);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.08);
  --accent: #4ade80;
  --accent-dim: rgba(74, 222, 128, 0.15);
  --accent-glow: rgba(74, 222, 128, 0.25);
  --text-primary: #f0f0ed;
  --text-secondary: #a0a09a;
  --text-muted: #6b6b65;
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.15);
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.15);
  --info: #38bdf8;
  --info-dim: rgba(56, 189, 248, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-lift: 0 16px 48px rgba(0, 0, 0, 0.45);
  --transition: 0.2s ease;
  --header-h: 68px;
}

[data-theme="light"] {
  --bg-primary: #f5f4f0;
  --bg-secondary: #edebe6;
  --bg-surface: rgba(0, 0, 0, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.6);
  --bg-glass-hover: rgba(255, 255, 255, 0.8);
  --border-glass: rgba(0, 0, 0, 0.08);
  --accent: #16a34a;
  --accent-dim: rgba(22, 163, 74, 0.1);
  --accent-glow: rgba(22, 163, 74, 0.2);
  --text-primary: #1c1b17;
  --text-secondary: #5c5b55;
  --text-muted: #8c8b85;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-lift: 0 16px 48px rgba(0, 0, 0, 0.12);
}

/* ============================================================
   Base
   ============================================================ */
[hidden] {
  display: none !important;
}

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

html {
  scroll-behavior: smooth;
}

html, body {
  height: 100%;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--text-primary);
}

button {
  font-family: inherit;
  cursor: pointer;
}

.app-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   Header / Sticky Navigation
   ============================================================ */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(12, 10, 4, 0.72);
  border-bottom: 1px solid var(--border-glass);
  transition: background var(--transition);
}

[data-theme="light"] .app-header {
  background: rgba(245, 244, 240, 0.78);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.brand-icon {
  color: var(--accent);
  font-size: 1.1rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  background: none;
  border: none;
  transition: var(--transition);
}

.nav-link:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.nav-link.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.dropdown-chevron {
  font-size: 0.7rem;
  opacity: 0.7;
  transition: transform var(--transition);
}

.nav-dropdown.open .dropdown-chevron {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 220px;
  padding: 8px;
  display: none;
  z-index: 110;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}

.nav-dropdown.open .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.92rem;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.dropdown-item i {
  width: 20px;
  text-align: center;
  color: var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-icon {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.05rem;
}

.btn-icon:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.mobile-menu-btn {
  display: none;
}

/* Mobile Menü */
.mobile-menu {
  position: fixed;
  top: calc(var(--header-h) + 8px);
  right: 16px;
  left: 16px;
  z-index: 99;
  padding: 12px;
  display: none;
}

.mobile-menu.open {
  display: block;
  animation: fadeSlideIn 0.25s ease;
}

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

.mobile-nav .nav-link {
  padding: 14px 16px;
  font-size: 1rem;
}

.mobile-nav .mobile-section-title {
  padding: 12px 16px 6px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* ============================================================
   Main / Views
   ============================================================ */
.app-main {
  flex: 1;
  padding: 32px 0 48px;
}

.view-enter {
  animation: fadeSlideIn 0.3s ease;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

.hero-img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-surface));
}

.hero-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  background:
    radial-gradient(circle at 20% 20%, var(--accent-dim), transparent 40%),
    radial-gradient(circle at 80% 70%, var(--info-dim), transparent 40%),
    var(--bg-secondary);
}

.hero-placeholder i {
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.6;
}

.hero-placeholder span {
  font-size: 0.85rem;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.72) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}

.hero-overlay .hero-tagline {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.hero-overlay h1 {
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.hero-overlay p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin-top: 8px;
  font-size: 0.98rem;
}

[data-theme="light"] .hero-overlay h1 { color: #1c1b17; }
[data-theme="light"] .hero-overlay p { color: rgba(28, 27, 23, 0.8); }

/* ============================================================
   Cards
   ============================================================ */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 24px;
  transition: var(--transition);
}

.glass-card.hoverable:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--accent-dim);
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: var(--accent);
  font-size: 1.1rem;
}

.section-sub {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Room Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.room-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  color: var(--text-primary);
  min-height: 180px;
  position: relative;
  overflow: hidden;
}

.room-card:hover { color: var(--text-primary); }

.room-card .room-thumb {
  height: 110px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-surface), var(--accent-dim));
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.room-card h3 {
  font-size: 1.08rem;
  font-weight: 600;
}

.room-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  flex: 1;
}

.room-card .room-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.room-card .room-meta i {
  margin-right: 4px;
  color: var(--accent);
}

/* Product Cards */
.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
}

.product-card .product-thumb {
  height: 150px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-surface), var(--accent-dim));
  color: var(--text-muted);
  font-size: 2.2rem;
}

.product-card .product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumb .alt-badge {
  position: absolute;
  top: 10px;
  left: 10px;
}

.product-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.product-manufacturer {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  font-weight: 600;
}

.product-card h3 {
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.35;
}

.product-category {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.product-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 4px;
}

.product-price .price-follows {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.product-card .product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-glass);
}

.product-footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-shop-link {
  color: var(--accent);
  font-size: 1rem;
  transition: var(--transition);
}

.product-shop-link:hover {
  transform: scale(1.15);
  color: var(--accent);
}

.product-detail-hint {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.edit-error {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
  margin-top: 4px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-planned    { background: var(--info-dim);   color: var(--info); }
.badge-ordered    { background: var(--warning-dim); color: var(--warning); }
.badge-delivered  { background: var(--accent-dim); color: var(--accent); }
.badge-installed  { background: var(--accent);     color: #0c0a04; }
.badge-alt        { background: var(--bg-glass-hover); color: var(--text-secondary); border: 1px dashed var(--border-glass); }

/* ============================================================
   Tools (Suche / Filter)
   ============================================================ */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  align-items: center;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.search-box i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.search-box input {
  width: 100%;
  padding: 12px 14px 12px 40px;
}

.filter-selects {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

input[type="text"],
input[type="url"],
input[type="search"],
select {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

input[type="text"]:focus,
input[type="search"]:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.sort-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.chip:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.chip.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

/* Buttons */
.btn-primary {
  background: var(--accent);
  color: #0c0a04;
  border: none;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-primary:hover {
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-ghost:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

/* ============================================================
   Stats (Home / Budget)
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.stat-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.stat-card .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.stat-card .stat-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* ============================================================
   Budget
   ============================================================ */
.budget-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.budget-summary .glass-card {
  text-align: center;
  padding: 20px;
}

.budget-summary .bs-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.budget-summary .bs-value {
  font-size: 1.6rem;
  font-weight: 700;
}

.budget-summary .bs-total {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.budget-summary .bs-total .bs-value { color: var(--accent); }

.budget-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.budget-table th,
.budget-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-glass);
}

.budget-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
}

.budget-table td.amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.budget-table tr:hover td {
  background: var(--bg-surface);
}

.budget-table .type-badge {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 999px;
}

.type-material { background: var(--info-dim); color: var(--info); }
.type-work     { background: var(--warning-dim); color: var(--warning); }

/* ============================================================
   ToDo / Checklists
   ============================================================ */
.todo-group {
  margin-bottom: 24px;
}

.todo-group h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.todo-group h3 i { color: var(--accent); }

.todo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  margin-bottom: 8px;
  transition: var(--transition);
  cursor: pointer;
}

.todo-item:hover {
  background: var(--bg-glass-hover);
}

.todo-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-glass);
  border-radius: 7px;
  flex-shrink: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  background: var(--bg-surface);
}

.todo-item input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.todo-item input[type="checkbox"]:checked::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.72rem;
  color: #0c0a04;
}

.todo-item .todo-text {
  flex: 1;
  font-size: 0.95rem;
  transition: var(--transition);
}

.todo-item.done .todo-text {
  text-decoration: line-through;
  color: var(--text-muted);
}

.todo-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.progress-track {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: var(--bg-surface);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.4s ease;
}

/* ============================================================
   Farbschema / Materialien
   ============================================================ */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.color-chip {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-glass);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.color-chip:hover {
  transform: scale(1.12);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

/* ============================================================
   Modal (nur per X schließbar)
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal {
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 0;
  animation: fadeSlideIn 0.25s ease;
}

.modal-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-glass);
  background: var(--bg-secondary);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 2;
}

.modal-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-body {
  padding: 22px;
}

.modal-body .detail-row {
  margin-bottom: 14px;
}

.modal-body .detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.modal-body .detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

/* ============================================================
   Empty / Loading States
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 2.6rem;
  margin-bottom: 14px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 0.95rem;
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-glass) 50%, var(--bg-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-hero {
  height: 340px;
  border-radius: var(--radius-xl);
  margin-bottom: 24px;
}

.skeleton-card {
  height: 200px;
  margin-bottom: 16px;
}

/* ============================================================
   Footer
   ============================================================ */
.app-footer {
  margin-top: auto;
  padding: 24px 0;
  border-top: 1px solid var(--border-glass);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.version {
  opacity: 0.7;
}

/* ============================================================
   Print (PDF Export)
   ============================================================ */
@media print {
  .app-header, .app-footer, .toolbar, .btn-primary, .btn-ghost, .btn-icon,
  .product-footer, .modal-overlay, .mobile-menu {
    display: none !important;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }

  .app-shell {
    max-width: 100%;
    padding: 0;
  }

  .glass-card {
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: none;
    break-inside: avoid;
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .hero-img, .hero-placeholder {
    height: 200px;
  }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .app-shell { padding: 0 16px; }
  .header-inner { padding: 0 16px; }
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero-img, .hero-placeholder { height: 260px; }
  .hero-overlay { padding: 24px; }
  .hero-overlay h1 { font-size: 1.7rem; }
  .app-main { padding: 24px 0 40px; }
}

@media (max-width: 480px) {
  .header-inner { gap: 8px; }
  .brand span { display: none; }
  .hero-img, .hero-placeholder { height: 200px; }
  .hero-overlay h1 { font-size: 1.4rem; }
  .hero-overlay p { font-size: 0.88rem; }
  .grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .budget-summary { grid-template-columns: repeat(2, 1fr); }
  .stat-value { font-size: 1.2rem; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .filter-selects { flex-direction: column; }
  .section-title { font-size: 1.15rem; }
}