@import url('https://fonts.googleapis.com/css2?family=Bungee&family=Fredoka:wght@400;500;600;700&family=Nunito:wght@400;600;700&display=swap');

@media (prefers-reduced-motion: reduce) {
  .weather-animation *,
  .celebration-animation * {
    animation: none !important;
  }
}

* {
  box-sizing: border-box;
}

.hidden {
  display: none !important;
}

/* Base theme (sunny default) – WCAG AA contrast, readable on light */
:root,
[data-theme="sunny"] {
  --bg: linear-gradient(165deg, #e0f2fe 0%, #7dd3fc 40%, #38bdf8 100%);
  --bg-solid: #0c4a6e;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-hover: rgba(255, 255, 255, 0.95);
  --text: #0c4a6e;
  --text-muted: #0369a1;
  --accent: #0c4a6e;
  --accent-hover: #075985;
  --accent-soft: rgba(12, 74, 110, 0.15);
  --accent-text: #ffffff;
  --success: #059669;
  --success-text: #ffffff;
  --border: rgba(12, 74, 110, 0.25);
  --shadow: 0 2px 12px rgba(12, 74, 110, 0.15);
  --radius: 1rem;
  --radius-sm: 0.6rem;
  --text-shadow: none;
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

[data-theme="snowy"] {
  --bg: linear-gradient(160deg, #0f172a 0%, #1e293b 30%, #334155 60%, #475569 100%);
  --bg-solid: #0f172a;
  --surface: #1e293b;
  --surface-hover: #334155;
  --text: #f8fafc;
  --text-muted: #cbd5e1;
  --text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  --accent: #7dd3fc;
  --accent-text: #0f172a;
  --accent-hover: #38bdf8;
  --accent-soft: rgba(125, 211, 252, 0.2);
  --success: #67e8f9;
  --success-text: #0f172a;
  --border: #475569;
  --shadow: 0 4px 20px rgba(15, 23, 42, 0.5);
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

[data-theme="rainy"] {
  --bg: linear-gradient(160deg, #1e293b 0%, #334155 40%, #475569 100%);
  --bg-solid: #1e293b;
  --surface: #334155;
  --surface-hover: #475569;
  --text: #f1f5f9;
  --text-muted: #cbd5e1;
  --text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  --accent: #94a3b8;
  --accent-text: #0f172a;
  --accent-hover: #cbd5e1;
  --accent-soft: rgba(148, 163, 184, 0.2);
  --success: #22d3ee;
  --success-text: #0f172a;
  --border: #64748b;
  --shadow: 0 4px 20px rgba(30, 41, 59, 0.5);
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

[data-theme="mild"] {
  --bg: linear-gradient(160deg, #14532d 0%, #166534 30%, #22c55e 60%, #86efac 100%);
  --bg-solid: #14532d;
  --surface: #166534;
  --surface-hover: #15803d;
  --text: #ffffff;
  --text-muted: #dcfce7;
  --text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  --accent: #86efac;
  --accent-text: #14532d;
  --accent-hover: #4ade80;
  --accent-soft: rgba(134, 239, 172, 0.25);
  --success: #22c55e;
  --success-text: #14532d;
  --border: #22c55e;
  --shadow: 0 4px 20px rgba(21, 101, 52, 0.4);
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

[data-theme="warm"] {
  --bg: linear-gradient(160deg, #431407 0%, #9a3412 40%, #ea580c 70%, #f97316 100%);
  --bg-solid: #431407;
  --surface: #9a3412;
  --surface-hover: #c2410c;
  --text: #ffffff;
  --text-muted: #ffedd5;
  --text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  --accent: #fbbf24;
  --accent-text: #431407;
  --accent-hover: #f59e0b;
  --accent-soft: rgba(251, 191, 36, 0.25);
  --success: #fcd34d;
  --success-text: #431407;
  --border: #ea580c;
  --shadow: 0 4px 20px rgba(154, 52, 18, 0.5);
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

[data-theme="cool"] {
  --bg: linear-gradient(160deg, #422006 0%, #78350f 30%, #a16207 60%, #ca8a04 100%);
  --bg-solid: #422006;
  --surface: #78350f;
  --surface-hover: #92400e;
  --text: #ffffff;
  --text-muted: #fef3c7;
  --text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  --accent: #fcd34d;
  --accent-text: #422006;
  --accent-hover: #fbbf24;
  --accent-soft: rgba(252, 211, 77, 0.2);
  --success: #fde047;
  --success-text: #422006;
  --border: #a16207;
  --shadow: 0 4px 20px rgba(120, 53, 15, 0.5);
  --pref-selected-bg: #fef08a;
  --pref-selected-border: #f59e0b;
  --pref-selected-text: #0c4a6e;
  --pref-selected-desc: #0369a1;
}

body {
  margin: 0;
  font-family: 'Nunito', system-ui, -apple-system, sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  background: var(--bg);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  text-shadow: var(--text-shadow, none);
  transition: background 0.5s ease, color 0.3s ease;
}

.app {
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Ad slots – hidden until ads enabled */
.ad-slot {
  display: none;
  min-height: 90px;
  margin: 1.5rem 0;
  overflow: hidden;
}

body.ads-enabled .ad-slot {
  display: block;
}

.ad-slot .adsbygoogle {
  display: block !important;
}

header {
  margin-bottom: 2rem;
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-auth {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.auth-buttons,
#auth-section {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

header .auth-btn {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, #fff);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, filter 0.15s;
}

.auth-btn {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, filter 0.15s;
}

.auth-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.auth-btn-secondary {
  background: var(--surface-hover);
  color: var(--text);
  border: 2px solid var(--border);
}

/* Auth section on main page */
.auth-section {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-section h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.auth-section-desc {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.auth-section-buttons {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.auth-section-btn {
  flex: 1;
  padding: 0.85rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, filter 0.15s;
}

.auth-section-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.auth-section-btn-secondary {
  background: var(--surface-hover);
  color: var(--text);
  border: 2px solid var(--border);
}

.auth-section-social {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.auth-section-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--surface-hover);
  color: var(--text);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.auth-section-social-btn:hover {
  border-color: var(--accent);
  filter: brightness(1.05);
}

.auth-section-social-btn svg {
  flex-shrink: 0;
}

/* Auth modal social buttons */
.auth-social-buttons {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.auth-social-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: all 0.2s;
}

.auth-social-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.auth-github-btn {
  background: #24292e;
  color: #fff;
}

.auth-github-btn:hover {
  background: #2f363d;
}

.auth-social-icon {
  flex-shrink: 0;
}

.auth-user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.auth-email {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.auth-logout {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.auth-logout:hover {
  color: var(--text);
  border-color: var(--text-muted);
}

.auth-modal-header {
  margin-bottom: 1.25rem;
}

.auth-modal-desc {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.auth-divider {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 1rem 0;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.auth-form input {
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg-solid);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
}

.auth-error {
  color: #f87171;
  font-size: 0.9rem;
  margin: 0;
}

.auth-switch {
  margin: 1rem 0 0;
  text-align: center;
}

.auth-switch-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
}

.auth-switch-btn:hover {
  color: var(--accent-hover);
}

.auth-submit-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  background: var(--success);
  color: var(--success-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.15s, filter 0.15s;
}

.auth-submit-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.temp-toggle {
  display: flex;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

header .temp-toggle {
  border-radius: 999px;
}

.temp-btn {
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  transition: all 0.2s;
}

.temp-btn:hover {
  color: var(--text);
}

.temp-btn.active {
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
}

h1 {
  font-family: 'Bungee', 'Fredoka', sans-serif;
  font-size: 2.4rem;
  font-weight: 400;
  margin: 0 0 0.25rem;
  letter-spacing: 0.02em;
  text-shadow: var(--text-shadow, none);
  line-height: 1.15;
}

.tagline {
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

h2 {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 1rem;
  text-shadow: var(--text-shadow, none);
}

/* Saved presets (logged-in users) */
.saved-presets-section {
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  box-shadow: var(--shadow), 0 4px 24px rgba(0, 0, 0, 0.06);
}

.saved-presets-section.hidden {
  display: none;
}

.saved-presets-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--text);
  letter-spacing: 0.01em;
}

.saved-presets-empty {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.saved-presets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.saved-preset-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem 0.6rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  transition: all 0.2s ease;
  box-shadow: var(--shadow);
}

.saved-preset-chip:hover {
  border-color: var(--accent);
  background: var(--surface-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.saved-preset-chip:active {
  transform: translateY(0);
}

.saved-preset-label {
  cursor: pointer;
  flex: 1;
}

.saved-preset-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  padding: 0;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--text-muted);
  background: var(--accent-soft);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
}

.saved-preset-remove:hover {
  color: var(--accent);
  background: var(--surface-hover);
}

/* Location search */
.search-section {
  margin-bottom: 2rem;
}

.location-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.geolocate-btn {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.geolocate-btn:hover {
  border-color: var(--accent);
  background: var(--surface-hover);
}

.geolocate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#location-input {
  flex: 1;
  padding: 0.85rem 1.1rem;
  font-size: 1.05rem;
  font-weight: 500;
  font-family: inherit;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

#location-input::placeholder {
  color: var(--text-muted);
}

#location-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

#search-btn {
  padding: 0.85rem 1.35rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}

#search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

#search-btn:active {
  transform: translateY(0);
}

.location-results {
  margin-top: 0.5rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.location-results.hidden {
  display: none;
}

.location-result {
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.location-result:last-child {
  border-bottom: none;
}

.location-result:hover {
  background: var(--surface-hover);
}

.location-result-name {
  font-weight: 600;
  font-size: 1.05rem;
}

.location-result-region {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Preferences */
.preferences-section {
  margin-bottom: 2rem;
}

.preference-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
}

.pref-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.1rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: var(--shadow);
}

.pref-card:hover {
  background: var(--surface-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

.pref-card:has(input:checked) {
  border-color: var(--pref-selected-border, var(--accent));
  background: var(--pref-selected-bg, var(--accent-soft));
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.pref-card:has(input:checked) .pref-label {
  color: var(--pref-selected-text, var(--text));
}

.pref-card:has(input:checked) .pref-desc {
  color: var(--pref-selected-desc, var(--pref-selected-text, var(--text-muted)));
}

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

.pref-label {
  font-family: 'Fredoka', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.pref-desc {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* Results */
.results-section {
  margin-top: 2rem;
}

.results-section.hidden {
  display: none;
}

.save-best-days-btn {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 0 auto 1.5rem;
  padding: 1rem 1.5rem;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-text, var(--bg-solid));
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}

.save-best-days-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.save-best-days-btn:active {
  transform: translateY(0);
}

.results-intro {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 1rem;
}

/* Calendar grid */
.calendar-container {
  margin-bottom: 1rem;
  overflow-x: auto;
  border-radius: var(--radius);
}

.calendar-grid {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.calendar-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--surface-hover);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.calendar-weekday {
  text-align: center;
}

.calendar-body {
  padding: 0.5rem;
}

.calendar-month-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  min-width: 280px;
}

.calendar-month-cell {
  grid-column: 1 / -1;
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border);
}

.calendar-month-row:first-child .calendar-month-cell {
  border-top: none;
  padding-top: 0;
}

.calendar-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  min-width: 280px;
}

.calendar-row:last-child {
  margin-bottom: 0;
}

.calendar-cell {
  min-height: 3.5rem;
  min-width: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface-hover);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  font-size: 0.85rem;
}

.calendar-cell-day {
  font-weight: 700;
  color: var(--text);
}

.calendar-cell-best {
  background: var(--accent-soft);
  border: 2px solid var(--accent);
  min-height: 4.25rem;
  padding: 0.6rem 0.5rem;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.calendar-cell-best .calendar-cell-day {
  color: var(--accent);
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

.calendar-cell-clickable {
  cursor: pointer;
}

.calendar-cell-clickable:hover {
  filter: brightness(1.08);
}

/* Day action modal (share / add to calendar) */
.day-action-modal .day-action-desc {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.day-action-auth-cta {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.day-action-auth-text {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.day-action-auth-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.day-action-btn-secondary {
  background: var(--surface-hover);
  color: var(--text);
  border: 2px solid var(--border);
}

a.day-action-btn {
  text-decoration: none;
}

.day-action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.day-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.1s, filter 0.1s;
}

.day-action-btn:hover {
  filter: brightness(1.1);
  transform: scale(1.02);
}

.day-action-btn:last-child {
  background: var(--success);
  color: var(--success-text, var(--bg-solid));
}

.calendar-cell-rank {
  font-family: 'Fredoka', sans-serif;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.95rem;
  line-height: 1.3;
}

.calendar-cell-rank-1 {
  color: #d4af37;
  font-size: 1.1rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.calendar-cell-rank-2 {
  color: #c0c0c0;
  font-size: 1.1rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.calendar-cell-rank-3 {
  color: #cd7f32;
  font-size: 1.1rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.calendar-cell-rank-label {
  text-shadow:
    1px 1px 0 #000,
    -1px 1px 0 #000,
    1px -1px 0 #000,
    -1px -1px 0 #000,
    0 1px 0 #000,
    0 -1px 0 #000,
    1px 0 0 #000,
    -1px 0 0 #000;
}

.calendar-cell-temp {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.calendar-cell-snow {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.calendar-cell-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  line-height: 1.2;
  overflow-wrap: break-word;
}

.calendar-cell-score {
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 600;
  margin-top: 0.25rem;
}

.calendar-cell-actions {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.calendar-btn {
  padding: 0.35rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: var(--accent);
  color: var(--accent-text, var(--bg-solid));
  border: none;
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  transition: transform 0.1s, filter 0.1s;
}

.calendar-btn:hover {
  filter: brightness(1.1);
  transform: scale(1.02);
}

.calendar-btn-share {
  background: var(--success);
}

/* Loading */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}

.loading.hidden {
  display: none;
}

.spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Error */
.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--accent-text, #fff);
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--accent-hover);
  outline-offset: 2px;
}

.error {
  padding: 1.1rem;
  background: rgba(244, 67, 54, 0.15);
  border: 2px solid rgba(244, 67, 54, 0.5);
  border-radius: var(--radius);
  color: #f87171;
}

.error.hidden {
  display: none;
}

.error-retry-btn {
  display: none;
  margin-top: 0.75rem;
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-family: 'Fredoka', sans-serif;
  background: rgba(244, 67, 54, 0.3);
  border: 2px solid rgba(244, 67, 54, 0.6);
  border-radius: var(--radius-sm);
  color: inherit;
  cursor: pointer;
  transition: background 0.2s;
}
.error-retry-btn:hover {
  background: rgba(244, 67, 54, 0.4);
}

/* Upgrade CTA */
.upgrade-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.upgrade-content h3 {
  margin: 0 0 0.5rem;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.2rem;
}

.upgrade-content p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.upgrade-btn {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  background: var(--success);
  color: var(--success-text, var(--bg-solid));
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, filter 0.15s;
}

.upgrade-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.upgrade-auth-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.upgrade-btn-secondary {
  background: var(--surface-hover);
  color: var(--text);
  border: 2px solid var(--border);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  position: relative;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
}

.modal-close:hover {
  color: var(--text);
}

.modal h3 {
  font-family: 'Fredoka', sans-serif;
  margin: 0 0 0.5rem;
  font-size: 1.3rem;
}

.modal-desc {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.modal form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal input[type="email"] {
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  color: #0c4a6e;
}

.modal input[type="email"]::placeholder {
  color: #64748b;
}

.modal-note {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Copy toast */
.copy-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(1rem);
  padding: 0.6rem 1.2rem;
  background: var(--success);
  color: var(--success-text, var(--bg-solid));
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 2000;
}

.copy-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Celebration animation (payment success) */
.celebration-animation {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  overflow: hidden;
}

.celebration-animation.hidden {
  display: none !important;
}

.celebration-animation.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.celebration-message {
  position: absolute;
  left: 50%;
  top: 35%;
  transform: translate(-50%, -50%);
  margin: 0;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  opacity: 0;
  animation: celebration-message-pop 0.8s ease-out 0.2s forwards;
  z-index: 1;
}

@keyframes celebration-message-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.anim-celebration-burst {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 2rem;
  opacity: 0;
  transform-origin: center center;
  animation: celebration-burst ease-out forwards;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.anim-celebration-center {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 4rem;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.2);
  transform-origin: center center;
  animation: celebration-pop 1.2s ease-out forwards;
  filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.5));
}

@keyframes celebration-burst {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.3);
  }
  20% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
  100% {
    opacity: 0.7;
    transform: translate(
      calc(-50% + var(--dx, 0px)),
      calc(-50% + var(--dy, 0px))
    ) scale(0.9);
  }
}

@keyframes celebration-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.2);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

/* Weather animations overlay */
.weather-animation {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  overflow: hidden;
}

.weather-animation.hidden {
  display: none !important;
}

.weather-animation.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease;
}

/* Palm trees – sunny */
.anim-palm {
  position: absolute;
  bottom: 0;
  font-size: 4rem;
  opacity: 0;
  animation: palm-appear ease-out forwards;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transform-origin: bottom center;
}

@keyframes palm-appear {
  0% {
    opacity: 0;
    transform: scale(0.2) translateY(3rem);
  }
  60% {
    opacity: 1;
    transform: scale(1.08) translateY(0);
  }
  80% {
    transform: scale(1.02) translateY(0);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Sun rising – sunny */
.anim-sun {
  position: absolute;
  bottom: 15%;
  transform: translateX(-50%);
  font-size: 4.5rem;
  opacity: 0;
  animation: sun-rise 2.5s ease-out forwards;
  filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.5));
}

@keyframes sun-rise {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0.3) translateY(4rem);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) scale(1.15) translateY(0);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1) translateY(0);
  }
}

/* Snowflakes – snowy (hidden until falling) */
.anim-snowflake {
  position: absolute;
  top: -1rem;
  font-size: 1.2rem;
  opacity: 0;
  --drift: 0px;
  animation: snow-fall linear forwards;
}

@keyframes snow-fall {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg);
    opacity: 0;
  }
  8% {
    opacity: 0.85;
  }
  50% {
    transform: translateY(50vh) translateX(var(--drift, 0px)) rotate(180deg);
    opacity: 0.7;
  }
  100% {
    transform: translateY(100vh) translateX(calc(var(--drift, 0px) * 2)) rotate(360deg);
    opacity: 0.25;
  }
}

/* Raindrops – rainy (hidden until falling) */
.anim-raindrop {
  position: absolute;
  top: -0.5rem;
  width: 2px;
  height: 20px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.7));
  border-radius: 1px;
  --tilt: 0deg;
  opacity: 0;
  animation: rain-fall linear forwards;
  transform-origin: top center;
}

@keyframes rain-fall {
  0% {
    transform: translateY(0) rotate(var(--tilt, 0deg));
    opacity: 0;
  }
  5% {
    opacity: 0.85;
  }
  100% {
    transform: translateY(100vh) rotate(var(--tilt, 0deg));
    opacity: 0.15;
  }
}

/* Flowers – mild */
.anim-flower {
  position: absolute;
  bottom: -2rem;
  font-size: 2.5rem;
  opacity: 0;
  animation: flower-bloom ease-in-out forwards;
}

@keyframes flower-bloom {
  0% {
    opacity: 0;
    transform: translateY(0) translateX(0) scale(0.5);
  }
  15% {
    opacity: 0.9;
    transform: translateY(-4rem) translateX(0) scale(1);
  }
  50% {
    opacity: 0.9;
    transform: translateY(-5rem) translateX(2rem) scale(1.02);
  }
  85% {
    opacity: 0.85;
    transform: translateY(-4rem) translateX(4rem) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-3rem) translateX(5rem) scale(0.9);
  }
}

/* Umbrellas & lounge chairs – warm */
.anim-beach-item {
  position: absolute;
  bottom: 0;
  font-size: 2.5rem;
  opacity: 0;
  animation: beach-appear ease-out forwards;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

@keyframes beach-appear {
  0% {
    opacity: 0;
    transform: scale(0.2) translateY(2rem);
  }
  60% {
    opacity: 1;
    transform: scale(1.1) translateY(0);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Sun rays – warm */
.anim-sunray {
  position: absolute;
  bottom: 5%;
  font-size: 2rem;
  opacity: 0;
  --angle: 0deg;
  animation: sunray-appear ease-out forwards;
  transform-origin: bottom center;
}

@keyframes sunray-appear {
  0% {
    opacity: 0;
    transform: scale(0.15) rotate(var(--angle, 0deg));
  }
  40% {
    opacity: 0.95;
    transform: scale(1.25) rotate(var(--angle, 0deg));
  }
  70% {
    opacity: 0.85;
    transform: scale(1.1) rotate(var(--angle, 0deg));
  }
  100% {
    opacity: 0.65;
    transform: scale(1) rotate(var(--angle, 0deg));
  }
}

/* Leaves – cool (hidden until falling) */
.anim-leaf {
  position: absolute;
  top: -1rem;
  font-size: 1.5rem;
  opacity: 0;
  --sway: 60px;
  animation: leaf-fall linear forwards;
}

@keyframes leaf-fall {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg);
    opacity: 0;
  }
  6% {
    opacity: 0.85;
  }
  30% {
    transform: translateY(30vh) translateX(calc(var(--sway, 60px) * 0.3)) rotate(180deg);
    opacity: 0.8;
  }
  60% {
    transform: translateY(60vh) translateX(calc(var(--sway, 60px) * -0.2)) rotate(400deg);
    opacity: 0.6;
  }
  100% {
    transform: translateY(100vh) translateX(var(--sway, 60px)) rotate(720deg);
    opacity: 0.2;
  }
}