/* ==========================================================================
   Mobile-First Glassmorphic Weather App Stylesheet (Apple Weather & iOS Bento)
   ========================================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-bg-hover: rgba(255, 255, 255, 0.18);
  --glass-bg-active: rgba(255, 255, 255, 0.24);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-border-light: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
  
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.72);
  --text-tertiary: rgba(255, 255, 255, 0.48);
  
  --accent-blue: #38bdf8;
  --accent-amber: #fbbf24;
  --accent-emerald: #34d399;
  --accent-rose: #fb7185;
  --accent-violet: #a78bfa;

  --radius-card: 22px;
  --radius-pill: 9999px;
  --radius-sm: 14px;
  
  --app-max-width: 440px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  min-height: 100%;
  font-family: var(--font-sans);
  background-color: #0c1427;
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Dynamic Sky Atmosphere Backgrounds */
.sky-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  transition: background 1.2s ease-in-out, filter 1s ease;
  will-change: background;
}

/* Sky Themes */
.theme-clear-day {
  background: linear-gradient(180deg, #1e6091 0%, #184e77 40%, #1a759f 70%, #52b69a 100%);
}
.theme-clear-night {
  background: linear-gradient(180deg, #050b14 0%, #0d1b2a 40%, #1b263b 80%, #243447 100%);
}
.theme-partly-cloudy {
  background: linear-gradient(180deg, #2b5c8f 0%, #415a77 40%, #5b708b 80%, #778da9 100%);
}
.theme-partly-cloudy-night {
  background: linear-gradient(180deg, #0b132b 0%, #1c2541 45%, #22304e 85%, #3a506b 100%);
}
.theme-overcast {
  background: linear-gradient(180deg, #374151 0%, #4b5563 40%, #64748b 80%, #94a3b8 100%);
}
.theme-rain {
  background: linear-gradient(180deg, #1e293b 0%, #334155 45%, #2e475d 80%, #3b6079 100%);
}
.theme-storm {
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 45%, #312e81 80%, #1e293b 100%);
}
.theme-snow {
  background: linear-gradient(180deg, #334155 0%, #475569 45%, #64748b 80%, #94a3b8 100%);
}
.theme-fog {
  background: linear-gradient(180deg, #475569 0%, #64748b 50%, #94a3b8 100%);
}

/* Subtle Animated Ambient Star/Glow Particles */
.sky-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.25;
  z-index: 1;
}

/* Main Mobile Application Shell */
.app-viewport {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--app-max-width);
  margin: 0 auto;
  min-height: 100vh;
  padding: 16px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Glassmorphic Card Container */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  box-shadow: var(--glass-shadow);
  padding: 16px;
  transition: var(--transition-smooth);
}

.glass-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title-group svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.card-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

/* ==========================================================================
   Header Bar & Quick Controls
   ========================================================================== */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px;
}

.header-action-btn {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.header-action-btn:hover {
  background: var(--glass-bg-hover);
}

.header-action-btn:active {
  transform: scale(0.92);
}

.location-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}

.location-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.location-subtitle {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.unit-pill {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Hero Module (Current Weather)
   ========================================================================== */
.hero-card {
  text-align: center;
  padding: 24px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-condition-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 8px;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.25));
}

.hero-temp-display {
  font-size: 4.8rem;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-left: 12px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.hero-temp-unit {
  font-size: 2.2rem;
  font-weight: 300;
  opacity: 0.7;
  margin-top: 4px;
}

.hero-condition-text {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 4px;
  color: var(--text-primary);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-meta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.hero-meta-badge {
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 500;
}

/* ==========================================================================
   Interactive Hourly Timeline & Scrubber
   ========================================================================== */
.scrubber-card {
  padding: 16px 14px 14px;
}

.scrubber-header-status {
  font-size: 0.75rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.hourly-scroll-container {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 4px 12px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.hourly-scroll-container::-webkit-scrollbar {
  display: none;
}

.hourly-item {
  flex: 0 0 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 4px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.hourly-item.active-scrub {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hourly-time {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.hourly-icon-wrap {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hourly-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.hourly-temp {
  font-size: 0.95rem;
  font-weight: 700;
}

.hourly-precip {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Touch Scrubber Track */
.scrubber-track-wrap {
  margin-top: 10px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scrubber-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.2);
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
}

.scrubber-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 0 3px rgba(56, 189, 248, 0.6);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.scrubber-slider::-webkit-slider-thumb:active {
  transform: scale(1.25);
}

.scrubber-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 0 3px rgba(56, 189, 248, 0.6);
  cursor: pointer;
}

.scrubber-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-tertiary);
  font-weight: 600;
}

/* ==========================================================================
   Time Machine: 4-Year Same-Day Historical Climate Bento Card
   ========================================================================== */
.history-card {
  position: relative;
  overflow: hidden;
}

.history-card::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.history-badge {
  background: rgba(251, 191, 36, 0.2);
  color: var(--accent-amber);
  border: 1px solid rgba(251, 191, 36, 0.35);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.history-delta-banner {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}

.delta-pill {
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.75rem;
}

.delta-warmer {
  background: rgba(251, 113, 133, 0.25);
  color: #fda4af;
  border: 1px solid rgba(251, 113, 133, 0.4);
}

.delta-cooler {
  background: rgba(56, 189, 248, 0.25);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.delta-normal {
  background: rgba(52, 211, 153, 0.25);
  color: #6ee7b7;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.history-year-col {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-sm);
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  transition: var(--transition-smooth);
}

.history-year-col:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.history-year-label {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary);
}

.history-icon-wrap {
  width: 26px;
  height: 26px;
  margin: 2px 0;
}

.history-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.history-temp-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  width: 100%;
}

.history-temp-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.history-temp-high-val {
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
}

.history-temp-low-val {
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-secondary);
}

.history-metrics-row {
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.history-metric-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

/* Temperature Micro-Indicators (▲ Warmer, ▼ Cooler, = Equal) */
.temp-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  line-height: 1;
  padding: 1.5px 5px;
  border-radius: var(--radius-pill);
  margin-top: 2px;
  white-space: nowrap;
}

.ind-warmer {
  color: #fda4af;
  background: rgba(251, 113, 133, 0.18);
  border: 1px solid rgba(251, 113, 133, 0.3);
}

.ind-cooler {
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.18);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.ind-equal {
  color: #94a3b8;
  background: rgba(148, 163, 184, 0.18);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* 20-Year Historical Climate Drawer List */
.history-expanded-list {
  display: none;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-border-light);
  max-height: 380px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.history-expanded-list.expanded {
  display: flex;
  animation: fadeInDown 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.history-row-item {
  display: grid;
  grid-template-columns: 46px 30px 1fr auto;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.82rem;
  transition: var(--transition-smooth);
}

.history-row-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.history-row-year {
  font-weight: 800;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.history-row-temps {
  display: flex;
  align-items: center;
  gap: 10px;
}

.history-row-extras {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.history-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
}

.spinner-ring {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ==========================================================================
   16-Day Forecast Card (Progressive Disclosure & Capsule Bars)
   ========================================================================== */
.forecast-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.forecast-row {
  display: grid;
  grid-template-columns: 60px 32px 1fr 74px;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.forecast-day-label {
  font-weight: 600;
}

.forecast-day-label.today {
  color: var(--text-primary);
  font-weight: 800;
}

.forecast-icon-wrap {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.forecast-icon-wrap svg {
  width: 24px;
  height: 24px;
}

/* Apple Weather Min/Max Capsule Bar */
.capsule-track {
  position: relative;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  overflow: visible;
}

.capsule-bar {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #38bdf8 0%, #34d399 45%, #fbbf24 80%, #fb7185 100%);
}

.capsule-current-dot {
  position: absolute;
  top: -3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #0f172a;
  box-shadow: 0 0 6px rgba(255,255,255,0.8);
  transform: translateX(-50%);
  z-index: 2;
}

.forecast-temp-spread {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  font-variant-numeric: tabular-nums;
}

.forecast-low {
  color: var(--text-secondary);
  font-weight: 500;
}

.forecast-high {
  font-weight: 700;
}

.forecast-hidden-group {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-border-light);
}

.forecast-hidden-group.expanded {
  display: flex;
  animation: fadeInDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.expand-forecast-btn {
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.expand-forecast-btn:hover {
  background: var(--glass-bg-hover);
}

.expand-forecast-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   Bento Metrics Grid (UV, Wind, Humidity, Sunrise, Pressure)
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.bento-cell {
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
}

.bento-value {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 6px 0 2px;
}

.bento-subtext {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   City Management & Search Modal Sheet
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-sheet {
  background: #111a2e;
  border-top: 1px solid var(--glass-border);
  border-radius: 28px 28px 0 0;
  width: 100%;
  max-width: var(--app-max-width);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  padding: 20px 18px 36px;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-sheet {
  transform: translateY(0);
}

.modal-sheet-handle {
  width: 36px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  margin: 0 auto 16px;
}

.modal-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.search-input-wrap {
  position: relative;
  margin-bottom: 14px;
}

.search-input-wrap svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  width: 18px;
  height: 18px;
}

.search-city-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 12px 14px 12px 42px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
  transition: var(--transition-smooth);
}

.search-city-input:focus {
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.12);
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 14px;
}

.search-result-item {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.search-result-item:hover {
  background: rgba(255, 255, 255, 0.12);
}

.saved-cities-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  max-height: 280px;
}

.saved-city-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.saved-city-card:hover {
  background: rgba(255, 255, 255, 0.12);
}

.saved-city-card.active {
  border-color: var(--accent-blue);
  background: rgba(56, 189, 248, 0.12);
}

.saved-city-name {
  font-weight: 700;
  font-size: 1rem;
}

.saved-city-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.saved-city-del-btn {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.saved-city-del-btn:hover {
  color: var(--accent-rose);
  background: rgba(251, 113, 133, 0.15);
}

/* Loading Skeleton & Error State */
.loading-pulse {
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 0.25; }
  100% { opacity: 0.6; }
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--glass-border);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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