/* Galanta Prototype - Shared Styles (shadcn-inspired) */

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

:root {
  /* Galanta brand colors */
  --primary: #1e3a5f;
  --primary-foreground: #ffffff;
  --primary-light: #2a4f7f;
  --primary-dark: #152a45;

  /* Status colors */
  --success: #16a34a;
  --success-light: #dcfce7;
  --success-border: #86efac;
  --warning: #ea580c;
  --warning-light: #fff7ed;
  --warning-border: #fed7aa;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --danger-border: #fecaca;
  --info: #2563eb;
  --info-light: #eff6ff;
  --info-border: #bfdbfe;

  /* shadcn-style neutrals */
  --background: #ffffff;
  --foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #1e3a5f;
  --card: #ffffff;
  --card-foreground: #0f172a;
  --accent: #f1f5f9;
  --accent-foreground: #0f172a;

  /* Spacing & sizing */
  --sidebar-width: 260px;
  --header-height: 64px;
  --radius: 0.5rem;
  --radius-lg: 0.75rem;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--foreground);
  background: var(--muted);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--primary);
  color: var(--primary-foreground);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo img {
  height: 36px;
  width: auto;
  flex-shrink: 0;
}

.sidebar-logo-text h1 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sidebar-logo-text span {
  font-size: 11px;
  opacity: 0.6;
  display: block;
  margin-top: 1px;
}

/* Legacy support - text-only logo */
.sidebar-logo h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sidebar-logo span {
  font-size: 12px;
  opacity: 0.6;
  display: block;
  margin-top: 2px;
}

.sidebar-nav {
  padding: 12px;
  flex: 1;
}

.nav-section {
  margin-bottom: 8px;
}

.nav-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
  padding: 8px 12px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: all 0.15s ease;
  cursor: pointer;
}

.nav-item:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.nav-item.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-weight: 600;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.8;
}

.nav-item.active svg {
  opacity: 1;
}

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius);
}

.sidebar-user:hover {
  background: rgba(255,255,255,0.1);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
}

.user-role {
  font-size: 11px;
  opacity: 0.6;
}

/* Main content area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.header {
  height: var(--header-height);
  background: var(--background);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 14px;
  width: 320px;
  font-size: 13px;
  color: var(--muted-foreground);
}

.header-search svg {
  width: 16px;
  height: 16px;
  color: var(--muted-foreground);
}

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

.header-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  color: var(--muted-foreground);
  transition: all 0.15s;
}

.header-btn:hover {
  background: var(--muted);
  color: var(--foreground);
}

.header-btn .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--background);
}

/* Page content */
.page-content {
  padding: 32px;
  flex: 1;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted-foreground);
  margin-bottom: 8px;
}

.breadcrumb a {
  color: var(--muted-foreground);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--foreground);
}

.breadcrumb-sep {
  color: var(--border);
}

/* Page title */
.page-header {
  margin-bottom: 24px;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.page-subtitle {
  font-size: 14px;
  color: var(--muted-foreground);
  margin-top: 4px;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 20px 24px 0;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
}

.card-description {
  font-size: 13px;
  color: var(--muted-foreground);
  margin-top: 2px;
}

.card-content {
  padding: 20px 24px;
}

.card-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--muted);
}

/* Stat cards */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted-foreground);
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon svg {
  width: 18px;
  height: 18px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.stat-change {
  font-size: 12px;
  color: var(--muted-foreground);
  margin-top: 4px;
}

/* Tables */
.table-wrapper {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-toolbar {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.table-filters {
  display: flex;
  align-items: center;
  gap: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--muted);
}

th {
  text-align: left;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 14px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}

tbody tr {
  transition: background 0.1s;
}

tbody tr:hover {
  background: var(--muted);
  cursor: pointer;
}

.table-footer {
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted-foreground);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-light);
}

.btn-success {
  background: var(--success);
  color: #fff;
}

.btn-success:hover {
  background: #15803d;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #b91c1c;
}

.btn-outline {
  background: var(--background);
  color: var(--foreground);
  border-color: var(--border);
}

.btn-outline:hover {
  background: var(--muted);
}

.btn-ghost {
  background: transparent;
  color: var(--muted-foreground);
}

.btn-ghost:hover {
  background: var(--muted);
  color: var(--foreground);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-lg {
  padding: 10px 20px;
  font-size: 14px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 9999px;
  white-space: nowrap;
}

.badge-success { background: var(--success-light); color: var(--success); border: 1px solid var(--success-border); }
.badge-warning { background: var(--warning-light); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-danger { background: var(--danger-light); color: var(--danger); border: 1px solid var(--danger-border); }
.badge-info { background: var(--info-light); color: var(--info); border: 1px solid var(--info-border); }
.badge-muted { background: var(--muted); color: var(--muted-foreground); border: 1px solid var(--border); }

/* Select / Input */
.input, .select {
  padding: 8px 12px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
  color: var(--foreground);
  font-family: inherit;
  transition: border-color 0.15s;
  outline: none;
}

select, select.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 32px;
  cursor: pointer;
}

.input:focus, .select:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(30,58,95,0.1);
}

.input-sm, .select-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.tab {
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted-foreground);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.tab:hover {
  color: var(--foreground);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* Tag */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: var(--radius);
  background: var(--muted);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
}

.tag-warning {
  background: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* Utility */
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.text-muted { color: var(--muted-foreground); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.gap-4 { gap: 16px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pagination-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--background);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.pagination-btn:hover {
  background: var(--muted);
}

.pagination-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Dot indicator */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot-success { background: var(--success); }
.dot-warning { background: var(--warning); }
.dot-danger { background: var(--danger); }
.dot-info { background: var(--info); }

/* Timeline */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 24px;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--background);
}

.timeline-dot svg {
  width: 12px;
  height: 12px;
  color: #fff;
}

.timeline-date {
  font-size: 12px;
  color: var(--muted-foreground);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 14px;
  font-weight: 600;
}

.timeline-desc {
  font-size: 13px;
  color: var(--muted-foreground);
  margin-top: 2px;
}

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(4px);
}

.modal {
  background: var(--card);
  border-radius: var(--radius-lg);
  width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.modal-header {
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
}

.modal-close:hover {
  background: var(--muted);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Form */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--foreground);
}

.form-label .required {
  color: var(--danger);
}

textarea.input {
  resize: vertical;
  min-height: 80px;
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  color: var(--muted-foreground);
  transition: all 0.15s;
  cursor: pointer;
}

.dropzone:hover {
  border-color: var(--primary);
  background: rgba(30,58,95,0.02);
}

/* Notification list */
.notification-item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 12px;
  transition: background 0.1s;
}

.notification-item:hover {
  background: var(--muted);
}

.notification-item.unread {
  border-left: 3px solid var(--info);
  background: var(--info-light);
}

.notification-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-foreground); }