/* styles.css - Modern Design System for Amanah & Mafqood PWA */
:root {
  --color-primary: #00897b;
  --color-primary-dark: #004d40;
  --color-primary-light: #4db6ac;
  --color-secondary: #0284c7;
  --color-accent-gold: #f59e0b;
  --color-urgent-red: #ef4444;
  --color-success-green: #10b981;
  --color-bg-base: #090d16;
  --color-bg-surface: #111827;
  --color-bg-card: #1e293b;
  --color-bg-input: #0f172a;
  --color-border: #334155;
  --color-border-focus: #00897b;
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans Arabic", "Cairo", sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  direction: rtl;
  text-align: right;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-text-main);
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #34d399;
  letter-spacing: -0.5px;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Emergency Ticker Banner */
.emergency-banner {
  background: linear-gradient(90deg, #7f1d1d, #991b1b, #7f1d1d);
  color: #fef2f2;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(239, 68, 68, 0.4);
}

.emergency-banner-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-badge {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #f87171;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Hero Section */
.hero {
  padding: 32px 16px 20px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff, #6ee7b7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 24px;
}

/* Instant Lookup Widget */
.lookup-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  margin-bottom: 28px;
}

.lookup-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.tab-btn.active {
  background: rgba(0, 137, 123, 0.2);
  color: #34d399;
  border: 1px solid rgba(0, 137, 123, 0.4);
}

.lookup-form {
  display: flex;
  gap: 10px;
}

.input-group {
  flex: 1;
  position: relative;
}

.text-input, .select-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.text-input:focus, .select-input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(0, 137, 123, 0.25);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #00897b, #00695c);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 137, 123, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #009688, #00796b);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: #334155;
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #ffffff;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

/* Filters & Search Toolbar */
.toolbar {
  max-width: 1200px;
  margin: 0 auto 24px;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toolbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.chips-group {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.chip {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.filters-row {
  display: flex;
  gap: 12px;
  width: 100%;
}

.filters-row .select-input {
  flex: 1;
}

/* Items Grid */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px 40px;
  flex: 1;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.item-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.item-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.item-card.boosted {
  border: 1px solid rgba(239, 68, 68, 0.6);
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.08) 0%, var(--color-bg-card) 60%);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-lost {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-stolen {
  background: rgba(220, 38, 38, 0.25);
  color: #fca5a5;
  border: 1px solid rgba(220, 38, 38, 0.5);
}

.badge-found {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-boost {
  background: #dc2626;
  color: #ffffff;
}

.item-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.4;
}

.item-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.825rem;
  color: var(--color-text-muted);
}

.item-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.item-reward {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-gold);
  background: rgba(245, 158, 11, 0.12);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  align-self: flex-start;
}

/* Modals & Dialogs */
dialog {
  margin: auto;
  border: 1px solid var(--color-border);
  background: var(--color-bg-surface);
  color: var(--color-text-main);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 540px;
  width: calc(100% - 32px);
  padding: 0;
  overflow: hidden;
  direction: rtl;
  text-align: right;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
}

.dialog-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dialog-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.dialog-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.dialog-body {
  padding: 20px;
  max-height: 75vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dialog-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Wizard Form Steps */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 20px;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex: 1;
}

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition);
}

.step-indicator.active .step-circle {
  background: var(--color-primary);
  border-color: #34d399;
  color: #ffffff;
}

.step-indicator.completed .step-circle {
  background: var(--color-success-green);
  border-color: var(--color-success-green);
  color: #ffffff;
}

/* Radio Cards */
.radio-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.radio-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.radio-card input {
  position: absolute;
  opacity: 0;
}

.radio-card.selected {
  border-color: var(--color-primary);
  background: rgba(0, 137, 123, 0.15);
  box-shadow: 0 0 0 2px rgba(0, 137, 123, 0.4);
}

.radio-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 4px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  left: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: 420px;
  margin: 0 auto;
}

.toast {
  pointer-events: auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideUp 0.25s ease-out;
}

.toast-success { border-color: var(--color-success-green); }
.toast-error { border-color: var(--color-urgent-red); }

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Empty State & Loader */
.state-empty, .state-loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 24px 16px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  background: var(--color-bg-surface);
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .hero-title { font-size: 1.5rem; }
  .lookup-form { flex-direction: column; }
  .radio-cards { grid-template-columns: 1fr; }
  .filters-row { flex-direction: column; }
}