/*
 * CivicPulse Frontend Design System
 * ===================================
 * Component-based CSS with CSS custom properties.
 * No Tailwind, no Bootstrap — fully self-contained.
 *
 * Table of contents:
 *  1. Custom Properties (Design Tokens)
 *  2. Reset & Base
 *  3. Typography
 *  4. Layout Utilities
 *  5. Buttons
 *  6. Forms & Inputs
 *  7. Top Bar / Navigation
 *  8. Feed & Post Cards
 *  9. Modals / Dialogs
 * 10. Auth Pages
 * 11. OTP Input
 * 12. Dashboard
 * 13. Badge Components
 * 14. Spinners & Loading
 * 15. Toast Notifications
 * 16. Empty States
 * 17. Upload / Media
 * 18. Responsive
 * 19. Animations & Transitions
 */

/* ── 1. Design Tokens ──────────────────────────────── */
:root {
  /* Brand */
  --cp-primary:       hsl(221 83% 53%);
  --cp-primary-hover: hsl(221 83% 44%);
  --cp-primary-soft:  hsl(221 83% 95%);
  --cp-accent:        hsl(142 72% 44%);
  --cp-danger:        hsl(0 72% 51%);
  --cp-danger-soft:   hsl(0 72% 96%);
  --cp-warning:       hsl(38 92% 50%);
  --cp-urgent:        hsl(0 85% 60%);

  /* Neutrals */
  --cp-bg:          hsl(220 14% 97%);
  --cp-surface:     hsl(0 0% 100%);
  --cp-surface-2:   hsl(220 14% 95%);
  --cp-border:      hsl(220 13% 91%);
  --cp-border-focus:hsl(221 83% 65%);
  --cp-text:        hsl(222 47% 11%);
  --cp-text-muted:  hsl(215 20% 50%);
  --cp-text-subtle: hsl(215 20% 70%);

  /* Citizen badge colours */
  --cp-badge-a1: hsl(43 74% 40%);   /* gold */
  --cp-badge-a2: hsl(262 83% 58%);  /* purple */
  --cp-badge-a3: hsl(221 83% 53%);  /* blue */
  --cp-badge-a4: hsl(142 72% 36%);  /* green */
  --cp-badge-a5: hsl(215 14% 45%);  /* gray */

  /* Helper badge colours */
  --cp-badge-hero:      hsl(43 74% 40%);
  --cp-badge-rescuer:   hsl(0 72% 51%);
  --cp-badge-volunteer: hsl(221 83% 53%);
  --cp-badge-helper:    hsl(142 72% 36%);

  /* Spacing scale */
  --cp-space-1: 0.25rem;
  --cp-space-2: 0.5rem;
  --cp-space-3: 0.75rem;
  --cp-space-4: 1rem;
  --cp-space-5: 1.25rem;
  --cp-space-6: 1.5rem;
  --cp-space-8: 2rem;
  --cp-space-10: 2.5rem;
  --cp-space-12: 3rem;

  /* Radii */
  --cp-radius-sm: 6px;
  --cp-radius:    10px;
  --cp-radius-lg: 16px;
  --cp-radius-xl: 24px;
  --cp-radius-full: 9999px;

  /* Shadows */
  --cp-shadow-sm: 0 1px 3px hsl(222 47% 11% / 8%);
  --cp-shadow:    0 4px 16px hsl(222 47% 11% / 10%);
  --cp-shadow-lg: 0 12px 40px hsl(222 47% 11% / 14%);

  /* Motion */
  --cp-ease:          cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --cp-ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --cp-duration-fast: 120ms;
  --cp-duration:      220ms;
  --cp-duration-slow: 360ms;

  /* Topbar */
  --cp-topbar-h: 62px;
}

/* ── 2. Reset & Base ───────────────────────────────── */
.cp-app, .cp-auth-page, .cp-dashboard {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--cp-text);
  background-color: var(--cp-bg);
}

.cp-app *, .cp-auth-page *, .cp-dashboard * {
  box-sizing: inherit;
}

/* ── 3. Typography ─────────────────────────────────── */
.cp-app h1, .cp-app h2, .cp-app h3 { line-height: 1.25; font-weight: 700; }
.cp-app p { line-height: 1.6; }

/* Screen-reader only */
.cp-sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ── 4. Layout Utilities ───────────────────────────── */
.cp-flex   { display: flex; }
.cp-grid   { display: grid; }
.cp-hidden { display: none !important; }
.cp-gap-2  { gap: var(--cp-space-2); }
.cp-gap-4  { gap: var(--cp-space-4); }

/* ── 5. Buttons ────────────────────────────────────── */
.cp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--cp-space-2);
  padding: 0.55rem 1.25rem;
  border: none;
  border-radius: var(--cp-radius);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--cp-duration-fast) var(--cp-ease),
              box-shadow var(--cp-duration-fast) var(--cp-ease),
              transform var(--cp-duration-fast) var(--cp-ease-spring);
  white-space: nowrap;
  user-select: none;
}

.cp-btn:active { transform: scale(0.97); }
.cp-btn:disabled { opacity: 0.55; pointer-events: none; }

.cp-btn--primary {
  background: var(--cp-primary);
  color: #fff;
}
.cp-btn--primary:hover { background: var(--cp-primary-hover); box-shadow: 0 4px 14px hsl(221 83% 53% / 35%); }

.cp-btn--outline {
  background: transparent;
  border: 1.5px solid var(--cp-border);
  color: var(--cp-text);
}
.cp-btn--outline:hover { border-color: var(--cp-primary); color: var(--cp-primary); background: var(--cp-primary-soft); }

.cp-btn--ghost {
  background: transparent;
  color: var(--cp-text-muted);
}
.cp-btn--ghost:hover { background: var(--cp-surface-2); }

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

.cp-btn--wide { width: 100%; }

.cp-btn--icon {
  padding: 0.5rem;
  border-radius: var(--cp-radius-full);
  border: 1.5px solid var(--cp-border);
  background: var(--cp-surface);
  font-size: 1.1rem;
}

.cp-btn--social {
  border: 1.5px solid var(--cp-border);
  background: var(--cp-surface);
  color: var(--cp-text);
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: var(--cp-radius);
  width: 100%;
}
.cp-btn--social:hover { background: var(--cp-surface-2); }

/* Loading state */
.cp-btn--loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.cp-btn--loading::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: cp-spin 0.6s linear infinite;
  color: #fff;
}

/* ── 6. Forms & Inputs ─────────────────────────────── */
.cp-form { display: flex; flex-direction: column; gap: 0.75rem; }

.cp-form__group { display: flex; flex-direction: column; gap: 0.25rem; }

.cp-form__row { display: flex; gap: var(--cp-space-3); }
.cp-form__row--2col > * { flex: 1 1 0; }

.cp-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cp-text);
  display: flex;
  align-items: center;
  gap: 3px;
}
.cp-form__label .cp-req { color: #dc2626; font-weight: 700; line-height: 1; }
.cp-form__label-link { font-weight: 400; color: var(--cp-primary); font-size: 0.8rem; text-decoration: none; margin-left: auto; }
.cp-form__label-link:hover { text-decoration: underline; }

.cp-form__group--inline { flex-direction: row; align-items: center; }

.cp-input, .cp-select, .cp-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid var(--cp-border);
  border-radius: var(--cp-radius);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--cp-text);
  background: var(--cp-surface);
  outline: none;
  transition: border-color var(--cp-duration-fast) var(--cp-ease),
              box-shadow var(--cp-duration-fast) var(--cp-ease);
}

.cp-input:focus, .cp-select:focus, .cp-textarea:focus {
  border-color: var(--cp-border-focus);
  box-shadow: 0 0 0 3px hsl(221 83% 53% / 15%);
}

.cp-input::placeholder, .cp-textarea::placeholder { color: var(--cp-text-subtle); }

.cp-textarea { resize: vertical; min-height: 120px; }

.cp-select { cursor: pointer; }

.cp-input-wrap { position: relative; }
.cp-input-wrap .cp-input { padding-right: 2.5rem; }

.cp-input-toggle-pw {
  position: absolute;
  right: 0.625rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  font-size: 1rem;
  opacity: 0.6;
}
.cp-input-toggle-pw:hover { opacity: 1; }

.cp-input__counter {
  font-size: 0.75rem;
  color: var(--cp-text-subtle);
  text-align: right;
}

.cp-input__hint {
  font-size: 0.8rem;
  color: var(--cp-text-muted);
}

.cp-input-prefix-wrap { position: relative; display: flex; align-items: center; }
.cp-input-prefix {
  position: absolute;
  left: 0.875rem;
  color: var(--cp-text-muted);
  font-weight: 600;
  pointer-events: none;
}
.cp-input-prefix-wrap .cp-input { padding-left: 1.75rem; }

/* Toggle group (radio tabs) */
.cp-toggle-group {
  display: flex;
  gap: var(--cp-space-2);
  flex-wrap: wrap;
}

.cp-toggle-option {
  display: flex;
  align-items: center;
  gap: var(--cp-space-2);
  padding: 0.5rem 1rem;
  border: 1.5px solid var(--cp-border);
  border-radius: var(--cp-radius);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cp-text-muted);
  transition: all var(--cp-duration-fast) var(--cp-ease);
  user-select: none;
}

.cp-toggle-option--active,
.cp-toggle-option:has(input:checked) {
  border-color: var(--cp-primary);
  background: var(--cp-primary-soft);
  color: var(--cp-primary);
}

.cp-toggle-option--urgent:has(input:checked) {
  border-color: var(--cp-urgent);
  background: hsl(0 85% 60% / 10%);
  color: var(--cp-urgent);
}

/* Toggle switch */
.cp-toggle-switch {
  display: flex;
  align-items: center;
  gap: var(--cp-space-3);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  user-select: none;
}

.cp-toggle-switch__slider {
  position: relative;
  width: 42px;
  height: 24px;
  background: var(--cp-border);
  border-radius: var(--cp-radius-full);
  transition: background var(--cp-duration-fast) var(--cp-ease);
  flex-shrink: 0;
}

.cp-toggle-switch__slider::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--cp-duration) var(--cp-ease-spring);
  box-shadow: var(--cp-shadow-sm);
}

.cp-toggle-switch input:checked ~ .cp-toggle-switch__slider { background: var(--cp-primary); }
.cp-toggle-switch input:checked ~ .cp-toggle-switch__slider::after { transform: translateX(18px); }

/* Alert */
.cp-alert {
  padding: 0.75rem 1rem;
  border-radius: var(--cp-radius);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
}
.cp-alert--success { background: hsl(142 72% 44% / 12%); color: hsl(142 72% 28%); border: 1px solid hsl(142 72% 44% / 30%); }
.cp-alert--error   { background: var(--cp-danger-soft); color: hsl(0 72% 38%); border: 1px solid hsl(0 72% 51% / 25%); }
.cp-alert--info    { background: var(--cp-primary-soft); color: hsl(221 83% 38%); border: 1px solid hsl(221 83% 53% / 25%); }

/* Password strength */
.cp-pw-strength { display: flex; flex-direction: column; gap: 0.25rem; margin-top: 0.25rem; }
.cp-pw-strength__bar {
  height: 5px;
  border-radius: var(--cp-radius-full);
  background: var(--cp-border);
  overflow: hidden;
}
.cp-pw-strength__fill {
  height: 100%;
  border-radius: var(--cp-radius-full);
  width: 0%;
  transition: width var(--cp-duration) var(--cp-ease), background var(--cp-duration) var(--cp-ease);
  background: var(--cp-danger);
}
.cp-pw-strength__fill--weak   { width: 25%; background: var(--cp-danger); }
.cp-pw-strength__fill--fair   { width: 50%; background: var(--cp-warning); }
.cp-pw-strength__fill--good   { width: 75%; background: hsl(38 92% 50%); }
.cp-pw-strength__fill--strong { width: 100%; background: var(--cp-accent); }

.cp-pw-strength__label { font-size: 0.75rem; font-weight: 600; color: var(--cp-text-muted); }

.cp-pw-rules { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.25rem; }
.cp-pw-rule {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  color: var(--cp-text-muted);
  transition: color var(--cp-duration-fast) var(--cp-ease);
}
.cp-pw-rule__icon { font-size: 0.7rem; }
.cp-pw-rule--pass { color: var(--cp-accent); }
.cp-pw-rule--pass .cp-pw-rule__icon::before { content: '✔'; }
.cp-pw-rule--fail { color: var(--cp-danger); }

/* CAPTCHA */
.cp-captcha-wrap { display: flex; justify-content: flex-start; }

/* Honeypot — must be visually hidden but NOT display:none */
.cp-honeypot-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* Form actions */
.cp-form__actions {
  display: flex;
  gap: var(--cp-space-3);
  justify-content: flex-end;
  margin-top: var(--cp-space-2);
}

/* ── 7. Top Bar ────────────────────────────────────── */
.cp-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cp-surface);
  border-bottom: 1px solid var(--cp-border);
  box-shadow: var(--cp-shadow-sm);
  height: var(--cp-topbar-h);
}

.cp-topbar__inner {
  display: flex;
  align-items: center;
  gap: var(--cp-space-4);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--cp-space-6);
  height: 100%;
}

.cp-topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--cp-space-2);
  text-decoration: none;
  color: var(--cp-text);
  flex-shrink: 0;
}

.cp-topbar__logo { font-size: 1.5rem; }
.cp-topbar__name { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em; }

.cp-feed-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
  -ms-overflow-style: none;
}
.cp-feed-tabs::-webkit-scrollbar { display: none; }

.cp-tab {
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  padding: 0 1rem;
  height: var(--cp-topbar-h);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cp-text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--cp-duration-fast) var(--cp-ease),
              border-color var(--cp-duration-fast) var(--cp-ease);
}
.cp-tab:hover { color: var(--cp-text); }
.cp-tab--active { color: var(--cp-primary); border-bottom-color: var(--cp-primary); }

.cp-topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--cp-space-3);
  flex-shrink: 0;
}

/* Avatar dropdown menu */
.cp-avatar-menu {
  position: relative;
  cursor: pointer;
}

.cp-avatar-menu__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  box-shadow: var(--cp-shadow-lg);
  min-width: 180px;
  overflow: hidden;
  z-index: 200;
  animation: cp-dropdown-in var(--cp-duration) var(--cp-ease-spring);
}

.cp-menu-item {
  display: flex;
  align-items: center;
  gap: var(--cp-space-2);
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cp-text);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--cp-duration-fast) var(--cp-ease);
  text-align: left;
}
.cp-menu-item:hover { background: var(--cp-surface-2); }
.cp-menu-item--danger { color: var(--cp-danger); }

/* ── 8. Feed & Post Cards ──────────────────────────── */
.cp-feed-main {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--cp-space-6) var(--cp-space-4);
  min-height: calc(100vh - var(--cp-topbar-h));
}

.cp-feed-list {
  display: flex;
  flex-direction: column;
  gap: var(--cp-space-4);
}

/* Post card */
.cp-post-card {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-space-5);
  transition: box-shadow var(--cp-duration) var(--cp-ease),
              transform var(--cp-duration) var(--cp-ease);
  cursor: pointer;
  animation: cp-card-in var(--cp-duration-slow) var(--cp-ease) both;
}
.cp-post-card:hover {
  box-shadow: var(--cp-shadow);
  transform: translateY(-1px);
}

.cp-post-card--urgent {
  border-left: 4px solid var(--cp-urgent);
}

.cp-post-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--cp-space-3);
  margin-bottom: var(--cp-space-3);
}

.cp-post-card__meta {
  flex: 1;
  min-width: 0;
}

.cp-post-card__category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cp-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.cp-post-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--cp-text);
  margin: 0 0 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cp-post-card__body {
  font-size: 0.875rem;
  color: var(--cp-text-muted);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Post type badge */
.cp-post-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--cp-radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.cp-post-type-badge--complaint { background: hsl(0 72% 51% / 12%); color: hsl(0 72% 42%); }
.cp-post-type-badge--help      { background: hsl(221 83% 53% / 12%); color: hsl(221 83% 44%); }
.cp-post-type-badge--urgent    { background: hsl(0 85% 60% / 15%); color: var(--cp-urgent); animation: cp-pulse 1.5s infinite; }

.cp-post-card__footer {
  display: flex;
  align-items: center;
  gap: var(--cp-space-4);
  margin-top: var(--cp-space-4);
  padding-top: var(--cp-space-3);
  border-top: 1px solid var(--cp-border);
}

.cp-post-author {
  display: flex;
  align-items: center;
  gap: var(--cp-space-2);
  flex: 1;
  min-width: 0;
}

.cp-post-author-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cp-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cp-post-time {
  font-size: 0.75rem;
  color: var(--cp-text-subtle);
}

/* Status badge */
.cp-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--cp-radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cp-status-badge--pending     { background: hsl(38 92% 50% / 15%); color: hsl(38 92% 30%); }
.cp-status-badge--open        { background: hsl(221 83% 53% / 12%); color: hsl(221 83% 44%); }
.cp-status-badge--in_progress { background: hsl(271 83% 57% / 12%); color: hsl(271 83% 44%); }
.cp-status-badge--resolved    { background: hsl(142 72% 44% / 12%); color: hsl(142 72% 28%); }
.cp-status-badge--closed      { background: hsl(215 14% 45% / 12%); color: hsl(215 14% 35%); }
.cp-status-badge--rejected    { background: hsl(0 72% 51% / 10%); color: hsl(0 72% 42%); }

/* Vote buttons */
.cp-vote-wrap {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.cp-vote-btn {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.6rem;
  border: 1.5px solid var(--cp-border);
  border-radius: var(--cp-radius-full);
  background: none;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--cp-text-muted);
  transition: all var(--cp-duration-fast) var(--cp-ease);
}
.cp-vote-btn:hover { border-color: var(--cp-primary); color: var(--cp-primary); background: var(--cp-primary-soft); }
.cp-vote-btn--active-up   { border-color: var(--cp-accent); color: var(--cp-accent); background: hsl(142 72% 44% / 10%); }
.cp-vote-btn--active-down { border-color: var(--cp-danger); color: var(--cp-danger); background: var(--cp-danger-soft); }

/* Location chip */
.cp-location-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--cp-text-muted);
}

/* Media Grid in cards (Facebook style) */
.cp-post-media-grid {
  display: grid;
  gap: 2px;
  margin-top: var(--cp-space-3);
  border-radius: var(--cp-radius);
  overflow: hidden;
  background: var(--cp-border);
}
.cp-media-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cp-media-video {
  width: 100%;
  max-height: 500px;
  background: #000;
  object-fit: contain;
}

/* Grid Layouts based on item count */
.cp-post-media-grid[data-count="1"] {
  grid-template-columns: 1fr;
}
.cp-post-media-grid[data-count="1"] .cp-media-item {
  max-height: 500px;
  aspect-ratio: auto;
  object-fit: cover;
}

.cp-post-media-grid[data-count="2"] {
  grid-template-columns: 1fr 1fr;
  aspect-ratio: 2/1;
}

.cp-post-media-grid[data-count="3"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  aspect-ratio: 3/2;
}
.cp-post-media-grid[data-count="3"] .cp-media-item:first-child {
  grid-column: 1 / -1; /* spans full width on top */
  grid-row: 1 / 2;
}

.cp-post-media-grid[data-count="4"],
.cp-post-media-grid[data-count="more"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  aspect-ratio: 1/1;
}

.cp-media-overlay {
  position: relative;
}
.cp-media-overlay::after {
  content: '+' attr(data-more);
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 600;
}

/* ── 9. Modals / Dialogs ───────────────────────────── */
.cp-modal {
  background: var(--cp-surface);
  border: none;
  border-radius: var(--cp-radius-xl);
  padding: 0;
  max-width: 560px;
  width: calc(100vw - 2rem);
  box-shadow: var(--cp-shadow-lg);
  animation: cp-modal-in var(--cp-duration) var(--cp-ease-spring);
}

.cp-modal--wide { max-width: 800px; }

.cp-modal::backdrop {
  background: hsl(222 47% 11% / 60%);
  backdrop-filter: blur(4px);
  animation: cp-backdrop-in var(--cp-duration) var(--cp-ease);
}

.cp-modal__inner {
  padding: var(--cp-space-6);
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
  scrollbar-width: thin;
}

.cp-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--cp-space-5);
}

.cp-modal__title {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0;
}

.cp-modal__close {
  background: var(--cp-surface-2);
  border: none;
  border-radius: var(--cp-radius-full);
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--cp-duration-fast) var(--cp-ease);
}
.cp-modal__close:hover { background: var(--cp-border); }

/* Location input */
.cp-location-input { display: flex; gap: var(--cp-space-2); }
.cp-location-input .cp-input { flex: 1; }

/* Upload area */
.cp-upload-area {
  border: 2px dashed var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-space-6);
  text-align: center;
  position: relative;
  transition: border-color var(--cp-duration-fast) var(--cp-ease),
              background var(--cp-duration-fast) var(--cp-ease);
  cursor: pointer;
}
.cp-upload-area:hover { border-color: var(--cp-primary); background: var(--cp-primary-soft); }
.cp-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.cp-upload-area__label {
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--cp-space-2);
  font-size: 0.875rem;
  color: var(--cp-text-muted);
}
.cp-upload-area__icon { font-size: 2rem; }

.cp-upload-area--drag-over { border-color: var(--cp-primary); background: var(--cp-primary-soft); }

.cp-upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cp-space-2);
  margin-top: var(--cp-space-2);
}

.cp-preview-item {
  position: relative;
  width: 72px;
  height: 72px;
}
.cp-preview-item img, .cp-preview-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--cp-radius);
  border: 1px solid var(--cp-border);
}
.cp-preview-item__remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--cp-danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 0.65rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── 10. Auth Pages ────────────────────────────────── */
.cp-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: linear-gradient(135deg, hsl(221 83% 96%) 0%, hsl(270 83% 96%) 100%);
}

.cp-auth-card {
  background: var(--cp-surface);
  border-radius: var(--cp-radius-xl);
  box-shadow: var(--cp-shadow-lg);
  padding: 1.5rem;
  width: 100%;
  max-width: 440px;
  animation: cp-modal-in var(--cp-duration-slow) var(--cp-ease-spring);
}

.cp-auth-brand {
  text-align: center;
  margin-bottom: 1rem;
}

.cp-auth-logo { font-size: 2.5rem; display: block; margin-bottom: 0.5rem; }

.cp-auth-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 0 0.25rem;
  letter-spacing: -0.02em;
}

.cp-auth-subtitle {
  font-size: 0.9rem;
  color: var(--cp-text-muted);
  margin: 0;
}

.cp-auth-step { display: flex; flex-direction: column; gap: 0.625rem; }
.cp-auth-step[hidden] { display: none !important; }

.cp-auth-footer {
  text-align: center;
  font-size: 0.875rem;
  color: var(--cp-text-muted);
  margin: 0;
}
.cp-auth-footer a { color: var(--cp-primary); text-decoration: none; font-weight: 600; }
.cp-auth-footer a:hover { text-decoration: underline; }

.cp-divider {
  text-align: center;
  position: relative;
  color: var(--cp-text-subtle);
  font-size: 0.8rem;
  margin: var(--cp-space-2) 0;
}
.cp-divider::before, .cp-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 3rem);
  height: 1px;
  background: var(--cp-border);
}
.cp-divider::before { left: 0; }
.cp-divider::after  { right: 0; }

.cp-social-buttons { display: flex; flex-direction: column; gap: var(--cp-space-3); }

/* ── 11. OTP Input ─────────────────────────────────── */
.cp-otp-inputs {
  display: flex;
  gap: var(--cp-space-2);
  justify-content: center;
}

.cp-otp-digit {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  border: 2px solid var(--cp-border);
  border-radius: var(--cp-radius);
  background: var(--cp-surface);
  outline: none;
  transition: border-color var(--cp-duration-fast) var(--cp-ease),
              box-shadow var(--cp-duration-fast) var(--cp-ease);
  color: var(--cp-text);
}
.cp-otp-digit:focus {
  border-color: var(--cp-primary);
  box-shadow: 0 0 0 3px hsl(221 83% 53% / 18%);
}

.cp-otp-info { text-align: center; }
.cp-otp-icon { font-size: 3rem; margin-bottom: var(--cp-space-3); display: block; }
.cp-otp-email { color: var(--cp-primary); word-break: break-word; display: block; margin-top: 0.25rem; }

.cp-otp-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cp-space-4);
}

.cp-link {
  background: none;
  border: none;
  color: var(--cp-primary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  font-family: inherit;
}
.cp-link:hover { text-decoration: underline; }

/* ── 12. Dashboard ─────────────────────────────────── */
.cp-dashboard {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.cp-dashboard-nav {
  width: 260px;
  background: var(--cp-surface);
  border-right: 1px solid var(--cp-border);
  display: flex;
  flex-direction: column;
  padding: var(--cp-space-6) 0;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.cp-dashboard-nav__profile {
  padding: 0 var(--cp-space-5) var(--cp-space-5);
  border-bottom: 1px solid var(--cp-border);
  margin-bottom: var(--cp-space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--cp-space-3);
}

.cp-dash-profile-info {
  display: flex;
  flex-direction: column;
  gap: var(--cp-space-1);
}

.cp-dash-name { font-weight: 700; font-size: 0.95rem; margin: 0; }
.cp-dash-handle { font-size: 0.8rem; color: var(--cp-text-muted); margin: 0; }
.cp-dash-badges { display: flex; gap: var(--cp-space-1); flex-wrap: wrap; justify-content: center; }

.cp-dash-menu {
  list-style: none;
  padding: 0 var(--cp-space-3);
  margin: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cp-dash-menu-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--cp-space-3);
  padding: 0.65rem var(--cp-space-3);
  border: none;
  border-radius: var(--cp-radius);
  background: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cp-text-muted);
  text-align: left;
  transition: background var(--cp-duration-fast) var(--cp-ease),
              color var(--cp-duration-fast) var(--cp-ease);
}
.cp-dash-menu-item:hover { background: var(--cp-surface-2); color: var(--cp-text); }
.cp-dash-menu-item--active { background: var(--cp-primary-soft); color: var(--cp-primary); }

.cp-dash-nav-footer {
  padding: var(--cp-space-4) var(--cp-space-3) 0;
  border-top: 1px solid var(--cp-border);
  margin-top: var(--cp-space-4);
}

/* Dashboard content */
.cp-dashboard-content {
  flex: 1;
  padding: var(--cp-space-8);
  min-width: 0;
  overflow-y: auto;
  position: relative;
}

.cp-dash-panel { display: none; flex-direction: column; gap: var(--cp-space-6); }
.cp-dash-panel--active { display: flex; }

.cp-dash-panel-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.02em;
}

.cp-dash-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--cp-space-3);
}

.cp-dash-filters { display: flex; gap: var(--cp-space-2); }

/* Stats grid */
.cp-dash-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--cp-space-4);
}

.cp-stat-card {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-space-5);
  text-align: center;
}

.cp-stat-card__value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--cp-primary);
  letter-spacing: -0.03em;
}

.cp-stat-card__label {
  font-size: 0.8rem;
  color: var(--cp-text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Badge progress */
.cp-badge-progress {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-space-5);
}

.cp-badge-progress__header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cp-text-muted);
  margin-bottom: var(--cp-space-3);
}

.cp-badge-progress__bar {
  height: 8px;
  background: var(--cp-border);
  border-radius: var(--cp-radius-full);
  overflow: hidden;
  margin-bottom: var(--cp-space-2);
}

.cp-badge-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cp-primary), var(--cp-badge-a2));
  border-radius: var(--cp-radius-full);
  transition: width var(--cp-duration-slow) var(--cp-ease);
}

.cp-badge-progress__msg {
  font-size: 0.8rem;
  color: var(--cp-text-muted);
  margin: 0;
}

/* All badges reference */
.cp-all-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--cp-space-3);
  margin-top: var(--cp-space-3);
}

.cp-badge-tier {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: var(--cp-space-3);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  text-align: center;
}

.cp-badge-tier__code { font-size: 1.4rem; font-weight: 900; }
.cp-badge-tier__label { font-size: 0.75rem; font-weight: 600; color: var(--cp-text); }
.cp-badge-tier__range { font-size: 0.7rem; color: var(--cp-text-muted); }

/* Dashboard post list */
.cp-dash-posts-list, .cp-dash-points-list, .cp-dash-activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--cp-space-3);
}

.cp-dash-post-row {
  display: flex;
  align-items: flex-start;
  gap: var(--cp-space-4);
  padding: var(--cp-space-4);
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  transition: box-shadow var(--cp-duration-fast) var(--cp-ease);
}
.cp-dash-post-row:hover { box-shadow: var(--cp-shadow-sm); }

.cp-dash-post-row__main { flex: 1; min-width: 0; }
.cp-dash-post-row__title { font-weight: 700; font-size: 0.9rem; margin: 0 0 0.25rem; }
.cp-dash-post-row__meta { font-size: 0.75rem; color: var(--cp-text-muted); display: flex; gap: var(--cp-space-3); flex-wrap: wrap; }

.cp-dash-post-row__actions { display: flex; gap: var(--cp-space-2); flex-shrink: 0; }

.cp-points-row {
  display: flex;
  align-items: center;
  gap: var(--cp-space-4);
  padding: var(--cp-space-3) var(--cp-space-4);
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}
.cp-points-row__amount {
  font-size: 1rem;
  font-weight: 800;
  min-width: 60px;
}
.cp-points-row__amount--positive { color: var(--cp-accent); }
.cp-points-row__amount--negative { color: var(--cp-danger); }
.cp-points-row__reason { flex: 1; font-size: 0.875rem; color: var(--cp-text); }
.cp-points-row__time { font-size: 0.75rem; color: var(--cp-text-subtle); }

.cp-points-total {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--cp-primary);
  letter-spacing: -0.04em;
  text-align: center;
  margin-bottom: var(--cp-space-4);
}

.cp-activity-row {
  display: flex;
  align-items: center;
  gap: var(--cp-space-3);
  padding: var(--cp-space-3);
  border-radius: var(--cp-radius);
}
.cp-activity-row:nth-child(even) { background: var(--cp-surface-2); }
.cp-activity-row__label { flex: 1; font-size: 0.875rem; }
.cp-activity-row__time { font-size: 0.75rem; color: var(--cp-text-subtle); }

/* Profile sections */
.cp-profile-section {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--cp-space-4);
}

.cp-profile-section__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: var(--cp-text);
}

.cp-profile-current-value {
  font-size: 0.9rem;
  color: var(--cp-primary);
  font-weight: 600;
  margin: 0;
}

.cp-profile-edit-form {
  border-top: 1px solid var(--cp-border);
  padding-top: var(--cp-space-4);
  animation: cp-card-in var(--cp-duration) var(--cp-ease);
}

.cp-avatar-upload { display: flex; gap: var(--cp-space-5); align-items: flex-start; }
.cp-avatar-upload__controls { display: flex; flex-direction: column; gap: var(--cp-space-2); }
.cp-upload-hint { font-size: 0.75rem; color: var(--cp-text-muted); margin: 0; }

.cp-profile-otp-step {
  background: var(--cp-primary-soft);
  border: 1px solid hsl(221 83% 53% / 25%);
  border-radius: var(--cp-radius);
  padding: var(--cp-space-4);
  display: flex;
  flex-direction: column;
  gap: var(--cp-space-3);
}

/* ── 13. Badge Components ──────────────────────────── */
.cp-avatar {
  border-radius: 50%;
  object-fit: cover;
  background: var(--cp-surface-2);
  flex-shrink: 0;
  border: 2px solid var(--cp-surface);
}
.cp-avatar--sm  { width: 36px; height: 36px; }
.cp-avatar--md  { width: 44px; height: 44px; }
.cp-avatar--lg  { width: 64px; height: 64px; }
.cp-avatar--xl  { width: 80px; height: 80px; }

.cp-citizen-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--cp-radius-full);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.cp-citizen-badge--A1 { background: hsl(43 74% 40% / 15%); color: var(--cp-badge-a1); }
.cp-citizen-badge--A2 { background: hsl(262 83% 58% / 15%); color: var(--cp-badge-a2); animation: cp-glow-purple 2s ease-in-out infinite; }
.cp-citizen-badge--A3 { background: hsl(221 83% 53% / 12%); color: var(--cp-badge-a3); }
.cp-citizen-badge--A4 { background: hsl(142 72% 44% / 12%); color: var(--cp-badge-a4); }
.cp-citizen-badge--A5 { background: hsl(215 14% 45% / 10%); color: var(--cp-badge-a5); }

/* Online status dot */
.cp-online-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--cp-surface);
  flex-shrink: 0;
}
.cp-online-dot--online { background: var(--cp-accent); }
.cp-online-dot--away   { background: var(--cp-warning); }
.cp-online-dot--offline{ background: var(--cp-text-subtle); }

/* ── 14. Spinners & Loading ────────────────────────── */
.cp-spinner-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--cp-space-10);
}

.cp-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--cp-border);
  border-top-color: var(--cp-primary);
  border-radius: 50%;
  animation: cp-spin 0.7s linear infinite;
}

/* Skeleton shimmer */
.cp-skeleton {
  background: linear-gradient(90deg,
    var(--cp-surface-2) 25%,
    var(--cp-border) 50%,
    var(--cp-surface-2) 75%
  );
  background-size: 200% 100%;
  animation: cp-shimmer 1.4s infinite;
  border-radius: var(--cp-radius);
}

/* ── 15. Toast Notifications ───────────────────────── */
.cp-toast {
  position: fixed;
  bottom: var(--cp-space-6);
  left: 50%;
  transform: translateX(-50%);
  background: var(--cp-text);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--cp-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--cp-shadow-lg);
  z-index: 9999;
  animation: cp-toast-in var(--cp-duration) var(--cp-ease-spring);
  max-width: calc(100vw - 2rem);
  text-align: center;
}
.cp-toast--success { background: hsl(142 72% 30%); }
.cp-toast--error   { background: hsl(0 72% 45%); }
.cp-toast--info    { background: hsl(221 83% 44%); }

/* ── 16. Empty States ──────────────────────────────── */
.cp-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--cp-space-12) var(--cp-space-6);
  text-align: center;
}

.cp-empty-state__icon { font-size: 4rem; margin-bottom: var(--cp-space-4); }
.cp-empty-state__title { font-size: 1.2rem; font-weight: 700; margin: 0 0 0.5rem; }
.cp-empty-state__desc { color: var(--cp-text-muted); font-size: 0.9rem; margin: 0; }

/* Load more */
.cp-load-more-wrap {
  display: flex;
  justify-content: center;
  padding: var(--cp-space-5) 0;
}

/* ── 17. Animations ────────────────────────────────── */
@keyframes cp-spin    { to { transform: rotate(360deg); } }
@keyframes cp-shimmer { to { background-position: -200% 0; } }

@keyframes cp-card-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes cp-modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes cp-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes cp-dropdown-in {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes cp-toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes cp-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

@keyframes cp-glow-purple {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 8px hsl(262 83% 58% / 60%); }
}

/* ── 18. Responsive ────────────────────────────────── */
@media (max-width: 768px) {
  .cp-topbar__inner { padding: 0 var(--cp-space-4); gap: var(--cp-space-2); }
  .cp-topbar__name  { display: none; }
  .cp-tab           { padding: 0 0.6rem; font-size: 0.8rem; }

  .cp-feed-main     { padding: var(--cp-space-4) var(--cp-space-3); }
  .cp-auth-card     { padding: 1.25rem; }
  .cp-modal__inner  { padding: var(--cp-space-5); }

  .cp-otp-digit     { width: 40px; height: 50px; font-size: 1.2rem; }

  .cp-dashboard     { flex-direction: column; }
  .cp-dashboard-nav {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    overflow-x: auto;
    padding: var(--cp-space-3);
    border-right: none;
    border-bottom: 1px solid var(--cp-border);
  }
  .cp-dashboard-nav__profile { display: none; }
  .cp-dash-menu { flex-direction: row; padding: 0; }
  .cp-dash-nav-footer { display: none; }
  .cp-dashboard-content { padding: var(--cp-space-5) var(--cp-space-4); }

  .cp-form__row--2col { flex-direction: column; }
  .cp-dash-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cp-form__actions   { flex-direction: column-reverse; }
  .cp-form__actions .cp-btn { width: 100%; }

  .cp-topbar__actions .cp-btn--outline { display: none; }

  .cp-avatar-upload { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .cp-otp-inputs    { gap: var(--cp-space-1); }
  .cp-otp-digit     { width: 36px; height: 44px; font-size: 1.1rem; }
  .cp-dash-stats-grid { grid-template-columns: 1fr 1fr; }
  .cp-all-badges-grid { grid-template-columns: repeat(3, 1fr); }
}