/**
 * Global Weather Pro - Light Theme
 * A professional, clean light theme that pairs with the dark theme
 */
/* ============================================= */
/* CSS Custom Properties - Light Theme          */
/* ============================================= */
.weather-widget-header {
  /* Primary Colors */
  --gwpro-bg-primary: #f8fafc;
  --gwpro-bg-secondary: #ffffff;
  --gwpro-bg-tertiary: #f1f5f9;
  --gwpro-bg-card: rgba(255, 255, 255, 0.9);
  --gwpro-bg-glass: rgba(255, 255, 255, 0.75);

  /* Accent Colors */
  --gwpro-accent-primary: #2563eb;
  --gwpro-accent-secondary: #0891b2;
  --gwpro-accent-warm: #d97706;
  --gwpro-accent-success: #059669;
  --gwpro-accent-danger: #dc2626;

  /* Text Colors */
  --gwpro-text-primary: #0f172a;
  --gwpro-text-secondary: #475569;
  --gwpro-text-muted: #94a3b8;
  --gwpro-text-accent: #2563eb;

  /* Border & Effects */
  --gwpro-border-primary: rgba(0, 0, 0, 0.08);
  --gwpro-border-accent: rgba(37, 99, 235, 0.25);
  --gwpro-glow-primary: rgba(37, 99, 235, 0.08);
  --gwpro-glow-secondary: rgba(8, 145, 178, 0.06);
  --gwpro-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --gwpro-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.1);

  /* Gradient Backgrounds */
  --gwpro-gradient-bg: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  --gwpro-gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 245, 249, 0.95) 100%);
  --gwpro-gradient-accent: linear-gradient(135deg, #2563eb 0%, #0891b2 100%);

  /* Spacing */
  --gwpro-radius-sm: 8px;
  --gwpro-radius-md: 12px;
  --gwpro-radius-lg: 16px;
  --gwpro-radius-xl: 24px;

  /* Transitions */
  --gwpro-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --gwpro-transition-fast: 0.15s ease-out;
}

/* ============================================= */
/* Base & Reset Styles                          */
/* ============================================= */
.weather-widget-header {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px; /* Base font size for em calculations */
}

.weather-widget-header *,
.weather-widget-header *::before,
.weather-widget-header *::after {
  box-sizing: inherit;
}

.no-select {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Screen reader only utility */
.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;
}

/* ============================================= */
/* HEADER WIDGET - Light Theme                  */
/* ============================================= */
/* Container base font-size: 16px */
.weather-widget-header {
  position: relative;
  display: block;
  width: 100%;
  min-width: 100%;
  margin: 1em; /* 16px at 16px base */
  padding: 1.5em; /* 24px at 16px base */
  background: var(--gwpro-gradient-bg);
  border: 1px solid var(--gwpro-border-primary);
  border-radius: var(--gwpro-radius-xl);
  box-shadow:
    var(--gwpro-shadow-lg),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Subtle ambient effect */
.weather-widget-header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -25%;
  width: 150%;
  height: 150%;
  background: radial-gradient(ellipse at 30% 20%, var(--gwpro-glow-primary) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--gwpro-glow-secondary) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.weather-widget-header>* {
  position: relative;
  z-index: 1;
}

/* Layout */
.flex-row {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  gap: 2em; /* 32px at 16px base */
}

.flex-row1 {
  gap: 1.5em !important; /* 24px at 16px base */
  margin-left: 0 !important;
}

.flex-col {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0.5em; /* 8px at 16px base */
}

.custom-flex-col1 {
  margin-left: 0.5em !important; /* 8px at 16px base */
}

.custom-row {
  gap: 1em !important; /* 16px at 16px base */
  margin-left: 0 !important;
  align-items: center;
}

/* City & Location - font-size: 1.75em = 28px */
.weather-city {
  font-size: 1.75em; /* 28px at 16px base */
  font-weight: 700;
  color: var(--gwpro-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
  min-width: auto;
  max-width: 100%;
}

/* Date & Last Updated */
.div-last-updated {
  width: 100%;
  text-align: left;
}

/* font-size: 0.95em = 15.2px */
.weather-date {
  font-size: 0.95em; /* 15.2px at 16px base */
  color: var(--gwpro-text-secondary);
}

#label-last-updated {
  color: var(--gwpro-text-muted);
  font-weight: 500;
}

#translate-current-dates-day1 {
  color: var(--gwpro-text-secondary);
}

.last-updated-class-selector {
  color: var(--gwpro-accent-warm);
  font-weight: 600;
}

/* Weather Icon */
#current-condition-icon {
  width: 6em; /* 96px at 16px base */
  height: 6em; /* 96px at 16px base */
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
  border-radius: var(--gwpro-radius-md);
}

.resize-icons {
  height: 4em; /* 64px at 16px base */
  width: 4em; /* 64px at 16px base */
}

/* Temperature Display - font-size: 3em = 48px */
.temp-value {
  font-size: 3em !important; /* 48px at 16px base */
  font-weight: 800 !important;
  color: var(--gwpro-text-primary) !important;
  line-height: 1 !important;
  letter-spacing: -0.03em;
}

/* Temperature Unit Toggle */
.unit-toggle-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.25em; /* 4px at 16px base */
  background: var(--gwpro-bg-tertiary);
  padding: 0.25em; /* 4px at 16px base */
  border-radius: var(--gwpro-radius-sm);
  border: 1px solid var(--gwpro-border-primary);
}

/* font-size: 1.25em = 20px */
.unit-toggle-wrapper a,
#click-fahrenheit-header,
#click-celsius-header {
  font-size: 1.25em; /* 20px at 16px base */
  font-weight: 600;
  color: var(--gwpro-text-muted);
  cursor: pointer;
  padding: 0.3em 0.5em; /* 6px 10px at 20px = 0.375rem 0.625rem */
  border-radius: 6px;
  transition: all var(--gwpro-transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.unit-toggle-wrapper a:hover,
#click-fahrenheit-header:hover,
#click-celsius-header:hover {
  color: var(--gwpro-text-primary);
  background: rgba(0, 0, 0, 0.04);
}

.unit-toggle-wrapper a:focus,
#click-fahrenheit-header:focus,
#click-celsius-header:focus {
  outline: 2px solid var(--gwpro-accent-primary);
  outline-offset: 2px;
}

/* Condition Description - font-size: 1.1em = 17.6px */
.label-condition-description-container {
  width: auto;
  text-align: left;
}

#label-condition-description,
.color-condition {
  font-size: 1.1em; /* 17.6px at 16px base */
  font-weight: 500;
  color: var(--gwpro-text-secondary);
}

/* Weather Data Labels - font-size: 0.9em = 14.4px */
.rainchance,
.wind,
.uvindex,
.cloud,
.visibility,
.humidity,
.precipitation,
.sunrise,
.sunset,
.temp-low,
.temp-high {
  font-weight: 500;
  font-size: 0.9em; /* 14.4px at 16px base */
}

/* Professional black text for all weather parameters */
.rainchance,
.wind,
.uvindex,
.cloud,
.visibility,
.humidity,
.precipitation,
.sunrise,
.sunset,
.temp-low,
.temp-high {
  color: #000000;
}

/* Dynamic Data Values */
.color-dynamic-data {
  color: var(--gwpro-text-primary);
  font-weight: 600;
}

/* Info Rows */
.sunrise-div,
.sunset-div,
.rain-chance-div,
.wind-gust-div,
.uv-div,
.low-div,
.precip-div,
.vis-div,
.humid-div,
.high-div {
  display: flex;
  align-items: center;
  gap: 0.5em; /* 8px at 16px base */
  height: auto;
  width: auto;
  min-width: 10em; /* 160px at 16px base */
  padding: 0.25em 0; /* 4px at 16px base */
}

/* UV Index Badge - font-size: 0.85em = 13.6px */
#uv-div-span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.294em 0.882em; /* 4px 12px at 13.6px = 0.25rem 0.75rem */
  border-radius: var(--gwpro-radius-sm);
  font-size: 0.85em; /* 13.6px at 16px base */
  font-weight: 600;
  text-transform: capitalize;
}

/* ============================================= */
/* Tabs Navigation                              */
/* ============================================= */
.tab-wrapper {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tab {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.5em; /* 8px at 16px base */
  margin: 1em 0 0.5em 0; /* 16px 0 8px 0 at 16px base */
  padding: 0;
  overflow: visible;
}

/* Tab links - font-size: 0.9em = 14.4px */
.tab a,
.tablinks {
  padding: 0.694em 1.111em; /* 10px 16px at 14.4px = 0.625rem 1rem */
  font-size: 0.9em; /* 14.4px at 16px base */
  font-weight: 500;
  color: var(--gwpro-text-secondary) !important;
  background: var(--gwpro-bg-secondary);
  border: 1px solid var(--gwpro-border-primary);
  border-radius: var(--gwpro-radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--gwpro-transition);
  outline: none;
}

.tab a:hover,
.tablinks:hover {
  color: var(--gwpro-text-primary) !important;
  background: var(--gwpro-glow-primary);
  border-color: var(--gwpro-border-accent);
}

.tab a:focus,
.tablinks:focus {
  outline: 2px solid var(--gwpro-accent-primary);
  outline-offset: 2px;
}

.tab a.active,
.tablinks.active {
  color: #ffffff !important;
  background: var(--gwpro-accent-primary);
  border-color: var(--gwpro-accent-primary);
  text-decoration: none !important;
}

/* Tab Content */
.tabcontent {
  display: none;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
}

.tabcontent.active {
  display: block;
}

.tabcontent h3 {
  margin-top: 0;
  color: var(--gwpro-text-primary);
}

/* Forecast Content Area */
.flex-tabcontent {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: stretch;
  gap: 1em; /* 16px at 16px base */
  padding: 0.75em 0; /* 12px 0 at 16px base */
  width: 100%;
}

.flex-tabcontent>div {
  flex-shrink: 0;
}

/* Scroll Container */
.scroll-container {
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
  padding-bottom: 0.5em; /* 8px at 16px base */
}

/* Custom Scrollbar - Light Theme */
.scroll-container::-webkit-scrollbar,
.custom-scroll::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.scroll-container::-webkit-scrollbar-track,
.custom-scroll::-webkit-scrollbar-track {
  background: var(--gwpro-bg-tertiary);
  border-radius: 4px;
}

.scroll-container::-webkit-scrollbar-thumb,
.custom-scroll::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.scroll-container::-webkit-scrollbar-thumb:hover,
.custom-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--gwpro-accent-primary);
}

/* Firefox Scrollbar */
.scroll-container,
.custom-scroll {
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 var(--gwpro-bg-tertiary);
}

/* Date Color in Tabs */
.color-date {
  color: var(--gwpro-accent-secondary) !important;
  font-weight: 600;
}

/* White/Light Text - adjusted for light mode */
.white-text {
  color: var(--gwpro-text-primary) !important;
  text-align: center !important;
}

/* ============================================= */
/* Forecast Toggle Controls - Glassmorphism     */
/* ============================================= */
.forecast-toggle-row {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0.625em; /* 10px at 16px base */
  padding: 0.5em 0; /* 8px 0 at 16px base */
  margin-top: 0.25em; /* 4px at 16px base */
}

/* High-tech glassmorphism forecast toggle buttons - Light Theme - font-size: 0.8125em = 13px */
.forecast-toggle-btn,
#hourly-button,
#seven-day-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.769em 1.538em; /* 10px 20px at 13px = 0.625rem 1.25rem */
  font-size: 0.8125em; /* 13px at 16px base */
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--gwpro-text-secondary) !important;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.85) 0%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0.75) 100%
  );
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--gwpro-radius-lg);
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.08),
    0 0 1px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Glass shimmer reflection effect */
.forecast-toggle-btn::before,
#hourly-button::before,
#seven-day-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%
  );
  transition: left 0.6s ease;
  pointer-events: none;
}

/* Inner highlight for depth */
.forecast-toggle-btn::after,
#hourly-button::after,
#seven-day-button::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.8) 50%,
    transparent 100%
  );
  pointer-events: none;
}

.forecast-toggle-btn:hover::before,
#hourly-button:hover::before,
#seven-day-button:hover::before {
  left: 100%;
}

.forecast-toggle-btn:hover,
#hourly-button:hover,
#seven-day-button:hover {
  color: var(--gwpro-text-primary) !important;
  background: linear-gradient(
    135deg,
    rgba(37, 99, 235, 0.12) 0%,
    rgba(8, 145, 178, 0.08) 50%,
    rgba(37, 99, 235, 0.1) 100%
  );
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 
    0 8px 32px rgba(37, 99, 235, 0.15),
    0 0 1px rgba(37, 99, 235, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 0 24px rgba(37, 99, 235, 0.08);
  transform: translateY(-2px);
}

.forecast-toggle-btn:focus,
#hourly-button:focus,
#seven-day-button:focus {
  outline: 2px solid var(--gwpro-accent-primary);
  outline-offset: 2px;
}

.forecast-toggle-btn:active,
#hourly-button:active,
#seven-day-button:active {
  transform: translateY(0);
  box-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

#seven-day-button {
  display: none;
}

#hourly-button {
  display: inline-flex;
}

#hourly-tabs {
  display: none;
  flex-direction: column;
}

#seven-day-tabs {
  display: block;
}

#days-html-div {
  display: block;
}

#hours-html-div {
  display: none;
}

/* Hourly forecast scroll container - show 7 hours at a time */
#hourly-tabs .scroll-container {
  max-width: calc(7 * 5.5em); /* 7 * 88px at 16px base */
  overflow-x: auto;
}

#hourly-tabs .flex-tabcontent>div {
  min-width: 5em; /* 80px at 16px base */
  flex-shrink: 0;
  text-align: center;
}

/* Move toggle buttons to bottom-right */
.forecast-toggle-row {
  position: absolute;
  right: 1em; /* 16px at 16px base */
  bottom: 5.75em; /* 92px at 16px base */
  /* aligns roughly with tab row height */
  display: flex;
  gap: 0.5em; /* 8px at 16px base */
  justify-content: flex-end;
  align-items: center;
  z-index: 5;
}

/* Stack alert icon under buttons (right aligned) */
.alert-container {
  position: absolute;
  right: 4em; /* 64px at 16px base */
  bottom: 5.75em; /* 92px at 16px base */
  display: flex;
  justify-content: flex-end;
  align-items: center;
  z-index: 5;
}

/* ============================================= */
/* Responsive Design                            */
/* ============================================= */
@media (max-width: 900px) {
  .weather-widget-header {
    padding: 1em; /* 16px at 16px base */
    margin: 0.5em; /* 8px at 16px base */
    border-radius: var(--gwpro-radius-lg);
  }

  /* City font-size: 1.35em = 21.6px on tablet */
  .weather-city {
    font-size: 1.35em; /* 21.6px at 16px base */
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
  }

  /* Temp font-size: 2.25em = 36px on tablet */
  .temp-value {
    font-size: 2.25em !important; /* 36px at 16px base */
  }

  #current-condition-icon {
    width: 4.5em; /* 72px at 16px base */
    height: 4.5em; /* 72px at 16px base */
  }

  .flex-row {
    flex-direction: column;
    gap: 1em; /* 16px at 16px base */
  }

  .flex-row1 {
    flex-direction: column;
    gap: 1em; /* 16px at 16px base */
  }

  .custom-flex-col1,
  .custom-flex-col2,
  .custom-flex-col3 {
    margin-left: 0 !important;
    width: 100%;
  }

  .tab {
    margin-left: 0;
    justify-content: center;
  }

  /* Tab links font-size: 0.8em = 12.8px on tablet */
  .tab a {
    padding: 0.625em 0.938em; /* 8px 12px at 12.8px = 0.5rem 0.75rem */
    font-size: 0.8em; /* 12.8px at 16px base */
  }

  .tabcontent {
    width: 100%;
  }

  #hourly-tabs .scroll-container {
    max-width: 100%;
  }

  .sunrise-div,
  .sunset-div,
  .rain-chance-div,
  .wind-gust-div,
  .uv-div,
  .low-div,
  .precip-div,
  .vis-div,
  .humid-div,
  .high-div {
    min-width: auto;
    width: 100%;
  }
}

/* ============================================= */
/* Form Styling (Theme Selector Demo)           */
/* ============================================= */
#gwpro-form-theme-select-demo {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1em; /* 16px at 16px base */
  padding: 1.25em; /* 20px at 16px base */
  background: var(--gwpro-bg-secondary);
  border: 1px solid var(--gwpro-border-primary);
  border-radius: var(--gwpro-radius-lg);
  margin: 1em auto; /* 16px at 16px base */
  max-width: 500px;
  width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Select font-size: 0.9em = 14.4px */
#gwpro-theme-mode-select-demo {
  width: 100%;
  padding: 0.694em 0.972em; /* 10px 14px at 14.4px = 0.625rem 0.875rem */
  background: var(--gwpro-bg-tertiary);
  border: 1px solid var(--gwpro-border-primary);
  border-radius: var(--gwpro-radius-sm);
  color: var(--gwpro-text-primary);
  font-size: 0.9em; /* 14.4px at 16px base */
}

/* Label font-size: 0.9em = 14.4px */
#select-theme-label {
  font-size: 0.9em; /* 14.4px at 16px base */
  font-weight: 500;
  color: var(--gwpro-text-secondary);
  margin-bottom: 0.417em; /* 6px at 14.4px = 0.375rem */
  display: block;
}

#btn-submit-theme-mode-header {
  padding: 0.694em 1.389em; /* 10px 20px at 14.4px = 0.625rem 1.25rem */
  background: var(--gwpro-accent-primary);
  color: white;
  border: none;
  border-radius: var(--gwpro-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--gwpro-transition);
}

#btn-submit-theme-mode-header:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

#toggle-button-wrapper button {
  margin-top: 1em; /* 16px at 16px base */
  padding: 0.625em 1em; /* 10px 16px at 16px base */
  background: var(--gwpro-gradient-accent);
  color: white;
  border: none;
  border-radius: var(--gwpro-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--gwpro-transition);
}

#toggle-button-wrapper button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* ============================================= */
/* Animation Utilities                          */
/* ============================================= */
@keyframes gwpro-fade-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gwpro-pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.3);
  }

  50% {
    box-shadow: 0 0 20px 10px rgba(37, 99, 235, 0);
  }
}

/* Apply fade-in to widgets on load */
.weather-widget-header {
  animation: gwpro-fade-in 0.4s ease-out;
}