/* ══════════════════════════════════════════════════════════════
   PADOSHI — Page-Specific Styles
   ══════════════════════════════════════════════════════════════ */

/* ══ LANDING PAGE ═══════════════════════════════════════════ */
.landing {
  min-height: 100vh;
  background: var(--bg-primary);
}

.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  max-width: var(--max-width);
  margin: 0 auto;
}

.landing-hero {
  position: relative;
  padding: var(--space-16) var(--space-6) var(--space-20);
  text-align: center;
  overflow: hidden;
}

.landing-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  pointer-events: none;
}

[data-theme="dark"] .landing-hero::before {
  background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 70%);
}

.landing-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--primary-700);
  margin-bottom: var(--space-6);
}

[data-theme="dark"] .landing-hero-badge {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.2);
  color: var(--primary-300);
}

.landing-hero h1 {
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.landing-hero h1 .gradient-text {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-hero h1 .saffron-text {
  background: var(--gradient-saffron);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-hero p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
}

.landing-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.landing-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-light);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.landing-stat {
  text-align: center;
}

.landing-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
}

.landing-stat-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* Features Section */
.landing-features {
  padding: var(--space-20) var(--space-6);
  max-width: var(--max-width);
  margin: 0 auto;
}

.landing-features h2 {
  text-align: center;
  margin-bottom: var(--space-3);
}

.landing-features > p {
  text-align: center;
  max-width: 500px;
  margin: 0 auto var(--space-12);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.feature-card {
  padding: var(--space-6);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  transition: all var(--duration-normal) var(--ease-default);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-4);
}

.feature-icon.primary { background: var(--primary-100); }
.feature-icon.accent  { background: var(--accent-100); }
.feature-icon.success { background: var(--success-100); }
.feature-icon.danger  { background: var(--danger-100); }
.feature-icon.info    { background: var(--info-100); }
.feature-icon.warning { background: var(--warning-100); }

[data-theme="dark"] .feature-icon.primary { background: rgba(99,102,241,0.15); }
[data-theme="dark"] .feature-icon.accent  { background: rgba(245,158,11,0.15); }
[data-theme="dark"] .feature-icon.success { background: rgba(16,185,129,0.15); }
[data-theme="dark"] .feature-icon.danger  { background: rgba(239,68,68,0.15); }

.feature-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: var(--text-sm);
}

/* Landing Footer */
.landing-footer {
  padding: var(--space-8) var(--space-6);
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.landing-footer p {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ══ AUTH PAGES (Login / Signup) ═════════════════════════════ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  top: -300px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.auth-page::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  text-decoration: none;
  color: var(--text-primary);
}

.auth-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 22px;
}

.auth-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
}

.auth-header h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.auth-header p {
  font-size: var(--text-sm);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.auth-footer a {
  font-weight: 600;
}

/* OTP Step */
.otp-step {
  text-align: center;
}

.otp-step h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.otp-step p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.otp-email-display {
  font-weight: 600;
  color: var(--primary-600);
}

.otp-resend {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.otp-resend button {
  color: var(--primary-600);
  font-weight: 600;
  cursor: pointer;
  background: none;
  border: none;
}

.otp-resend button:disabled {
  color: var(--text-tertiary);
  cursor: not-allowed;
}

/* ══ FEED PAGE ══════════════════════════════════════════════ */
.feed-tabs {
  padding: var(--space-3) 0;
  margin-bottom: var(--space-2);
}

.post-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3);
  transition: all var(--duration-normal);
  overflow: hidden;
}

.post-card:hover {
  box-shadow: var(--shadow-sm);
}

.post-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-4) var(--space-4) 0;
}

.post-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.post-card-author-info {
  display: flex;
  flex-direction: column;
}

.post-card-author-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.post-card-type {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.post-card-body {
  padding: var(--space-3) var(--space-4);
}

.post-card-body h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
  cursor: pointer;
}

.post-card-body h3:hover {
  color: var(--primary-600);
}

.post-card-body p {
  font-size: var(--text-sm);
}

.post-card-images {
  display: grid;
  gap: 2px;
  margin: 0 var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-card-images.single {
  grid-template-columns: 1fr;
}

.post-card-images.double {
  grid-template-columns: 1fr 1fr;
}

.post-card-images.triple {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.post-card-images.triple .post-img:first-child {
  grid-row: 1 / 3;
}

.post-img {
  aspect-ratio: 4/3;
  background: var(--bg-tertiary);
  overflow: hidden;
}

.post-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow);
}

.post-img:hover img {
  transform: scale(1.03);
}

.post-card-poll {
  padding: 0 var(--space-4);
}

.poll-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  cursor: pointer;
  transition: all var(--duration-fast);
  position: relative;
  overflow: hidden;
}

.poll-option:hover {
  border-color: var(--primary-300);
}

.poll-option.voted {
  border-color: var(--primary-400);
  background: var(--primary-50);
}

[data-theme="dark"] .poll-option.voted {
  background: rgba(99, 102, 241, 0.08);
}

.poll-option-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: var(--primary-50);
  z-index: 0;
  transition: width var(--duration-slow);
}

[data-theme="dark"] .poll-option-fill {
  background: rgba(99, 102, 241, 0.08);
}

.poll-option-text {
  position: relative;
  z-index: 1;
  flex: 1;
  font-size: var(--text-sm);
  font-weight: 500;
}

.poll-option-pct {
  position: relative;
  z-index: 1;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--primary-600);
}

.post-card-actions {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--border-light);
  margin-top: var(--space-2);
}

.post-card-actions .reaction-btn {
  flex: 1;
  justify-content: center;
}

/* ── Create Post Box ──────────────────────────────────────── */
.create-post-box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.create-post-box:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-sm);
}

.create-post-placeholder {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.create-post-actions {
  display: flex;
  gap: var(--space-1);
}

.create-post-actions button {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--duration-fast);
  background: none;
  border: none;
}

.create-post-actions button:hover {
  background: var(--bg-tertiary);
}

.create-post-actions button svg {
  width: 20px;
  height: 20px;
}

/* ══ CREATE POST PAGE ═══════════════════════════════════════ */
.create-form {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4) 0 var(--space-12);
}

.create-form-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.post-type-selector {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.post-type-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast);
  background: none;
}

.post-type-option:hover {
  border-color: var(--primary-300);
  color: var(--primary-600);
}

.post-type-option.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

/* ══ POST DETAIL PAGE ═══════════════════════════════════════ */
.post-detail {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4) 0;
}

.post-detail-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.post-detail-card h1 {
  font-size: var(--text-xl);
  margin: var(--space-4) 0 var(--space-3);
}

.post-detail-card .post-body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.post-detail-images {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-4) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-detail-stats {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin: var(--space-4) 0;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.post-detail-actions {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2) 0;
}

/* Comments */
.comments-section {
  margin-top: var(--space-6);
}

.comments-section h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.comment-compose {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.comment-compose .form-input {
  border-radius: var(--radius-full);
}

.comment-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
}

.comment-content {
  flex: 1;
}

.comment-author {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.comment-time {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-left: var(--space-2);
  font-weight: 400;
}

.comment-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
  line-height: var(--leading-relaxed);
}

.comment-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-1);
}

.comment-replies {
  margin-left: var(--space-10);
  border-left: 2px solid var(--border-light);
  padding-left: var(--space-4);
}

/* ══ MARKETPLACE PAGE ═══════════════════════════════════════ */
.marketplace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.marketplace-filters {
  padding: var(--space-3) 0;
}

.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .marketplace-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

.listing-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-normal);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.listing-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.listing-card-img {
  aspect-ratio: 1;
  background: var(--bg-tertiary);
  position: relative;
  overflow: hidden;
}

.listing-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow);
}

.listing-card:hover .listing-card-img img {
  transform: scale(1.05);
}

.listing-card-badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
}

.listing-card-save {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 32px;
  height: 32px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  border: none;
  transition: all var(--duration-fast);
}

.listing-card-save:hover {
  background: rgba(0,0,0,0.6);
}

.listing-card-save.saved {
  background: var(--danger-500);
}

.listing-card-save svg {
  width: 16px;
  height: 16px;
}

.listing-card-body {
  padding: var(--space-3);
}

.listing-card-price {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.listing-card-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.listing-card-location {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-2);
}

.listing-card-location svg {
  width: 12px;
  height: 12px;
}

/* ══ LISTING DETAIL ═════════════════════════════════════════ */
.listing-detail {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4) 0;
}

.listing-gallery {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-4);
  aspect-ratio: 4/3;
  background: var(--bg-tertiary);
}

.listing-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.listing-info {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.listing-info .price {
  font-size: var(--text-3xl);
}

.listing-info h1 {
  font-size: var(--text-xl);
  margin: var(--space-2) 0;
}

.listing-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.listing-seller {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  margin: var(--space-4) 0;
}

.listing-seller-info {
  flex: 1;
}

.listing-cta {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ══ ALERTS PAGE ════════════════════════════════════════════ */
.alerts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.alert-card {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3);
  transition: all var(--duration-normal);
}

.alert-card:hover {
  box-shadow: var(--shadow-sm);
}

.alert-card.critical {
  border-left: 3px solid var(--danger-500);
}

.alert-card.high {
  border-left: 3px solid var(--saffron-500);
}

.alert-card.medium {
  border-left: 3px solid var(--warning-500);
}

.alert-card.low {
  border-left: 3px solid var(--info-500);
}

.alert-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.alert-card-content {
  flex: 1;
}

.alert-card-content h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.alert-card-content p {
  font-size: var(--text-sm);
}

.alert-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}

.alert-confirmations {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ══ EVENTS PAGE ════════════════════════════════════════════ */
.events-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.event-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-3);
  transition: all var(--duration-normal);
}

.event-card:hover {
  box-shadow: var(--shadow-sm);
}

.event-card-cover {
  height: 160px;
  background: var(--gradient-hero);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
}

.event-card-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
}

.event-card-date {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: white;
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-3);
  text-align: center;
  z-index: 1;
}

.event-card-date-day {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--primary-600);
  line-height: 1;
}

.event-card-date-month {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.event-card-body {
  padding: var(--space-4);
}

.event-card-body h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.event-card-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.event-card-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.event-card-info-item svg {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.event-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-light);
}

.event-attendees {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.event-attendees span {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ══ CHAT PAGE ══════════════════════════════════════════════ */
.chat-layout {
  display: grid;
  grid-template-columns: 1fr;
  height: calc(100vh - var(--header-height) - var(--nav-height));
}

@media (min-width: 768px) {
  .chat-layout {
    grid-template-columns: 340px 1fr;
    height: calc(100vh - var(--header-height));
  }
}

.chat-sidebar {
  border-right: 1px solid var(--border-light);
  overflow-y: auto;
}

.chat-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
}

.chat-sidebar-header h2 {
  font-size: var(--text-xl);
}

.conversation-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--duration-fast);
  border-bottom: 1px solid var(--border-light);
}

.conversation-item:hover {
  background: var(--bg-tertiary);
}

.conversation-item.active {
  background: var(--primary-50);
}

[data-theme="dark"] .conversation-item.active {
  background: rgba(99, 102, 241, 0.08);
}

.conversation-item.unread .conversation-name {
  font-weight: 700;
}

.conversation-item.unread .conversation-preview {
  font-weight: 600;
  color: var(--text-primary);
}

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

.conversation-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.conversation-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.conversation-time {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.conversation-preview {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* Chat Window */
.chat-window {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-window-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.chat-window-user {
  flex: 1;
}

.chat-window-user-name {
  font-size: var(--text-base);
  font-weight: 600;
}

.chat-window-user-status {
  font-size: var(--text-xs);
  color: var(--success-500);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.chat-bubble {
  max-width: 75%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  position: relative;
}

.chat-bubble.sent {
  align-self: flex-end;
  background: var(--primary-600);
  color: white;
  border-bottom-right-radius: var(--radius-sm);
}

.chat-bubble.received {
  align-self: flex-start;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-bottom-left-radius: var(--radius-sm);
}

.chat-bubble-time {
  font-size: 10px;
  opacity: 0.7;
  margin-top: var(--space-1);
  text-align: right;
}

.chat-date-divider {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  padding: var(--space-3) 0;
}

.chat-compose {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.chat-compose .form-input {
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
}

.chat-compose-send {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-bounce);
}

.chat-compose-send:hover {
  transform: scale(1.05);
}

.chat-compose-send svg {
  width: 18px;
  height: 18px;
}

/* ══ NOTIFICATIONS PAGE ═════════════════════════════════════ */
.notif-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
  transition: background var(--duration-fast);
  cursor: pointer;
}

.notif-item:hover {
  background: var(--bg-tertiary);
}

.notif-item.unread {
  background: var(--primary-50);
}

[data-theme="dark"] .notif-item.unread {
  background: rgba(99, 102, 241, 0.05);
}

.notif-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.notif-icon.like    { background: var(--danger-100); }
.notif-icon.comment { background: var(--primary-100); }
.notif-icon.alert   { background: var(--warning-100); }
.notif-icon.event   { background: var(--success-100); }
.notif-icon.system  { background: var(--info-100); }

[data-theme="dark"] .notif-icon.like    { background: rgba(239,68,68,0.15); }
[data-theme="dark"] .notif-icon.comment { background: rgba(99,102,241,0.15); }
[data-theme="dark"] .notif-icon.alert   { background: rgba(234,179,8,0.15); }
[data-theme="dark"] .notif-icon.event   { background: rgba(16,185,129,0.15); }

.notif-content {
  flex: 1;
}

.notif-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.notif-text strong {
  color: var(--text-primary);
}

.notif-time {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

/* ── Notification Dropdown (Header) ──────────────────────── */
.notif-dropdown {
  width: 340px;
  max-height: 420px;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.notif-dropdown-header {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.notif-dropdown-list {
  overflow-y: auto;
  flex: 1;
}

.notif-dropdown-list:empty::after {
  content: 'No new notifications';
  display: block;
  padding: var(--space-6) var(--space-4);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.notif-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--duration-fast);
  border-bottom: 1px solid var(--border-light);
}

.notif-dropdown-item:hover {
  background: var(--bg-tertiary);
}

.notif-dropdown-item.unread {
  background: var(--primary-50);
}

[data-theme="dark"] .notif-dropdown-item.unread {
  background: rgba(99, 102, 241, 0.05);
}

.notif-dropdown-item-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}

.notif-dropdown-item-icon.like    { background: var(--danger-100); }
.notif-dropdown-item-icon.comment { background: var(--primary-100); }
.notif-dropdown-item-icon.alert   { background: var(--warning-100); }
.notif-dropdown-item-icon.event   { background: var(--success-100); }
.notif-dropdown-item-icon.system  { background: var(--info-100); }

[data-theme="dark"] .notif-dropdown-item-icon.like    { background: rgba(239,68,68,0.15); }
[data-theme="dark"] .notif-dropdown-item-icon.comment { background: rgba(99,102,241,0.15); }
[data-theme="dark"] .notif-dropdown-item-icon.alert   { background: rgba(234,179,8,0.15); }
[data-theme="dark"] .notif-dropdown-item-icon.event   { background: rgba(16,185,129,0.15); }

.notif-dropdown-item-content {
  flex: 1;
  min-width: 0;
}

.notif-dropdown-item-text {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notif-dropdown-item-time {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 2px;
  white-space: nowrap;
}

.notif-dropdown-footer {
  display: block;
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary-600);
  border-top: 1px solid var(--border-light);
  text-decoration: none;
  transition: background var(--duration-fast);
}

.notif-dropdown-footer:hover {
  background: var(--bg-tertiary);
}

/* ── Chat Dropdown (Header) ──────────────────────────────── */
.chat-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--duration-fast);
  border-bottom: 1px solid var(--border-light);
  text-decoration: none;
  color: inherit;
}

.chat-dropdown-item:hover {
  background: var(--bg-tertiary);
}

.chat-dropdown-item-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--gradient-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--text-sm);
  flex-shrink: 0;
  overflow: hidden;
}

.chat-dropdown-item-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-dropdown-item-content {
  flex: 1;
  min-width: 0;
}

.chat-dropdown-item-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.chat-dropdown-item-preview {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.chat-dropdown-item-meta {
  text-align: right;
  flex-shrink: 0;
}

.chat-dropdown-item-time {
  font-size: 10px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.chat-dropdown-item-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--danger-500);
  color: white;
  font-size: 10px;
  font-weight: 700;
  border-radius: 9px;
  margin-top: 2px;
}

/* ── Chat Side Panel (Desktop) ────────────────────────────── */
.chat-panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.2);
  z-index: var(--z-modal-bg);
  display: flex;
  justify-content: flex-end;
  animation: fadeIn 0.2s ease;
}

.chat-panel-overlay.hidden {
  display: none;
}

.chat-panel {
  width: 380px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  animation: slideInRight 0.25s ease;
  box-shadow: var(--shadow-2xl);
}

.chat-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.chat-panel-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.chat-panel-avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: var(--gradient-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--text-sm);
  flex-shrink: 0;
  overflow: hidden;
}

.chat-panel-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-panel-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
}

.chat-panel-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all var(--duration-fast);
  background: none;
  border: none;
  font-size: var(--text-lg);
}

.chat-panel-close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.chat-panel-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.chat-panel-loading {
  text-align: center;
  padding: var(--space-8);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.chat-panel-messages .chat-bubble {
  max-width: 85%;
}

.chat-panel-compose {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-light);
  flex-shrink: 0;
}

.chat-panel-compose .form-input {
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
}

@media (max-width: 767px) {
  .chat-panel-overlay {
    display: none !important;
  }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}



/* ══ PROFILE PAGE ═══════════════════════════════════════════ */
.profile-header {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  margin-bottom: var(--space-4);
  position: relative;
  overflow: hidden;
}

.profile-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--gradient-hero);
}

.profile-avatar-container {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-3);
  z-index: 1;
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  border: 4px solid var(--bg-secondary);
  background: var(--gradient-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-3xl);
  font-weight: 800;
  font-family: var(--font-display);
  overflow: hidden;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-verified {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 28px;
  height: 28px;
  background: var(--primary-600);
  border: 3px solid var(--bg-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.profile-verified svg {
  width: 14px;
  height: 14px;
}

.profile-name {
  font-size: var(--text-2xl);
  position: relative;
  z-index: 1;
}

.profile-bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 400px;
  margin: var(--space-2) auto 0;
  position: relative;
  z-index: 1;
}

.profile-neighborhood {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-2);
  position: relative;
  z-index: 1;
}

.profile-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
}

.profile-stat {
  text-align: center;
}

.profile-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--text-primary);
}

.profile-stat-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.profile-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-4);
  position: relative;
  z-index: 1;
}

/* ══ NEIGHBORS PAGE ═════════════════════════════════════════ */
.neighbors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
}

.neighbor-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--duration-normal);
}

.neighbor-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--primary-200);
}

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

.neighbor-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.neighbor-role {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ══ SETTINGS PAGE ══════════════════════════════════════════ */
.settings-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
}

.settings-section-title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-tertiary);
  padding: var(--space-4) var(--space-4) var(--space-2);
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background var(--duration-fast);
}

.settings-item:last-child {
  border-bottom: none;
}

.settings-item:hover {
  background: var(--bg-tertiary);
}

.settings-item-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.settings-item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.settings-item-text h4 {
  font-size: var(--text-sm);
  font-weight: 600;
}

.settings-item-text p {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 1px;
}

.settings-item-right {
  color: var(--text-tertiary);
}

.settings-item-right svg {
  width: 18px;
  height: 18px;
}

.settings-item.danger h4 {
  color: var(--danger-500);
}

/* ══ ONBOARDING PAGE ════════════════════════════════════════ */
.onboarding {
  max-width: 520px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-4);
}

.onboarding-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.onboarding-step {
  width: 40px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  transition: all var(--duration-normal);
}

.onboarding-step.active {
  background: var(--primary-600);
  width: 60px;
}

.onboarding-step.completed {
  background: var(--success-500);
}

.onboarding-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
}

.onboarding-card h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.onboarding-card > p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-8);
}

.onboarding-avatar-upload {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 3px dashed var(--border-default);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  cursor: pointer;
  transition: all var(--duration-normal);
  color: var(--text-tertiary);
}

.onboarding-avatar-upload:hover {
  border-color: var(--primary-400);
  background: var(--primary-50);
}

.onboarding-avatar-upload svg {
  width: 32px;
  height: 32px;
}

.onboarding-avatar-upload span {
  font-size: var(--text-xs);
  margin-top: var(--space-1);
}

/* ══ 404 PAGE ═══════════════════════════════════════════════ */
.page-404 {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-6);
}

.page-404-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.page-404 h1 {
  font-size: var(--text-2xl);
  margin: var(--space-4) 0 var(--space-2);
}

.page-404 p {
  max-width: 400px;
  margin-bottom: var(--space-6);
}

/* ── Auth Tabs ─────────────────────────────────────────────── */
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-6);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 3px;
}

.auth-tab {
  flex: 1;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-tertiary);
  border: none;
  background: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.auth-tab.active {
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.auth-tab-content {
  animation: fadeIn var(--duration-normal) var(--ease-default);
}

/* ── Search Dropdown ───────────────────────────────────────── */
.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  max-height: 400px;
  overflow-y: auto;
  padding: var(--space-2);
}

.search-dropdown.hidden {
  display: none;
}

.search-group {
  margin-bottom: var(--space-2);
}

.search-group:last-child {
  margin-bottom: 0;
}

.search-group-title {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-2);
  margin-bottom: var(--space-1);
}

.search-item {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast);
  text-decoration: none;
}

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

.search-empty {
  padding: var(--space-4);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ── Header Search Container ───────────────────────────────── */
.header-search {
  position: relative;
}

.header-center {
  position: relative;
}