@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700&display=swap');

:root {
  --font-primary: 'Outfit', sans-serif;
  --transition-smooth: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-bg: rgba(18, 18, 22, 0.5);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-glow: rgba(255, 255, 255, 0.05);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.45);
  --widget-scale: 1;

  /* Spacing and typography variables for responsive scaling */
  --dashboard-padding: 3rem;
  --clock-time-size: 5.5rem;
  --clock-seconds-size: 2.5rem;
  --clock-date-size: 1.5rem;
  --weather-icon-size: 3.5rem;
  --weather-temp-size: 3.5rem;
  --weather-desc-size: 1.1rem;
  --weather-location-size: 0.9rem;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body, html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-primary);
  background-color: #000;
  color: var(--text-primary);
  user-select: none;
}

/* Fullscreen background */
#background-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: background-image 0.8s ease-in-out;
  z-index: 1;
}

#background-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  opacity: 0.2;
  transition: var(--transition-smooth);
  z-index: 2;
}

/* Interactive Main Screen */
#dashboard-view {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 3;
  display: grid;
  padding: var(--dashboard-padding);
  box-sizing: border-box;
}

/* Glassmorphism styling */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3), inset 0 0 0 1px var(--glass-glow);
  transition: var(--transition-smooth);
}

/* Widgets layouts */
.clock-widget {
  display: flex;
  flex-direction: column;
}

.clock-time {
  font-size: calc(var(--clock-time-size) * var(--widget-scale));
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -2px;
  text-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.clock-time span.seconds {
  font-size: calc(var(--clock-seconds-size) * var(--widget-scale));
  font-weight: 300;
  color: var(--text-secondary);
  margin-left: 0.5rem;
  vertical-align: super;
}

.clock-date {
  font-size: calc(var(--clock-date-size) * var(--widget-scale));
  font-weight: 300;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  text-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.weather-widget {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.weather-widget:hover {
  transform: translateY(-2px);
}
.weather-widget:focus-visible {
  outline: 2px solid #4fc3f7;
  outline-offset: 2px;
}

.weather-current {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.weather-temp {
  font-size: calc(var(--weather-temp-size) * var(--widget-scale));
  font-weight: 500;
  text-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.weather-icon {
  font-size: calc(var(--weather-icon-size) * var(--widget-scale));
}

.weather-info {
  text-align: right;
}

.weather-desc {
  font-size: calc(var(--weather-desc-size) * var(--widget-scale));
  font-weight: 400;
  color: var(--text-secondary);
}

.weather-location {
  font-size: calc(var(--weather-location-size) * var(--widget-scale));
  color: var(--text-muted);
  font-weight: 500;
}

.weather-forecast {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
}

.forecast-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  min-width: 70px;
  border: 1px solid rgba(255,255,255,0.05);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.forecast-day:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}
.forecast-day:focus-visible {
  outline: 2px solid #4fc3f7;
  outline-offset: 2px;
}

.forecast-date {
  font-size: calc(0.8rem * var(--widget-scale));
  font-weight: 500;
  color: var(--text-secondary);
}

.forecast-icon {
  font-size: calc(1.5rem * var(--widget-scale));
  margin: 0.4rem 0;
}

.forecast-temp {
  font-size: calc(0.85rem * var(--widget-scale));
  font-weight: 700;
}

.forecast-temp-min {
  font-weight: 300;
  color: var(--text-muted);
}

/* Grid Layout Placement Options */
#dashboard-view.layout-classic {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr auto;
}
#dashboard-view.layout-classic .clock-widget {
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  justify-self: start;
}
#dashboard-view.layout-classic .weather-widget {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  justify-self: end;
}

#dashboard-view.layout-centered {
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr auto;
  justify-items: center;
  text-align: center;
}
#dashboard-view.layout-centered .clock-widget {
  grid-row: 1;
  align-items: center;
}
#dashboard-view.layout-centered .weather-widget {
  grid-row: 3;
  align-items: center;
}
#dashboard-view.layout-centered .weather-info {
  text-align: center;
}

#dashboard-view.layout-split {
  grid-template-columns: calc(350px * var(--widget-scale, 1)) 1fr;
  grid-template-rows: 1fr;
  padding: 0;
}
#dashboard-view.layout-split #widgets-panel {
  grid-column: 1;
  height: 100%;
  background: rgba(18, 18, 22, 0.4);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-right: 1px solid var(--glass-border);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
#dashboard-view.layout-split .clock-widget {
  align-items: flex-start;
}
#dashboard-view.layout-split .weather-widget {
  align-items: flex-start;
}
#dashboard-view.layout-split .weather-info {
  text-align: left;
}
#dashboard-view.layout-split .weather-forecast {
  flex-direction: column;
  width: 100%;
  gap: 0.5rem;
}
#dashboard-view.layout-split .forecast-day {
  flex-direction: row;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  min-width: unset;
}

/* Trigger Button for Hidden Settings Menu */
#settings-trigger {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.3;
  z-index: 10;
  transition: var(--transition-smooth);
  color: #fff;
  outline: none;
}

#settings-trigger:hover, #settings-trigger:focus-visible {
  opacity: 1 !important;
  background: rgba(0,0,0,0.6);
  transform: rotate(30deg);
}

/* Settings Modal overlay style */
#settings-modal, #forecast-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#settings-modal.open, #forecast-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.settings-container {
  width: 90%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  background: rgba(25, 25, 30, 0.85);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Custom scrollbars for settings container */
.settings-container::-webkit-scrollbar {
  width: 8px;
}

.settings-container::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
}

.settings-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
}

.settings-container::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 1rem;
}

.settings-title {
  font-size: 1.5rem;
  font-weight: 500;
}

.close-button {
  font-size: 1.5rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

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

.settings-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.settings-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.settings-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.3);
  color: #fff;
  font-family: var(--font-primary);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-smooth);
}

.settings-control:focus {
  border-color: #4fc3f7;
}

.range-control {
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.15);
  height: 6px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
.range-control::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #4fc3f7;
  cursor: pointer;
  transition: transform 0.1s ease;
}
.range-control::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}
.range-control:focus-visible {
  outline: 2px solid #4fc3f7;
  outline-offset: 2px;
}

.settings-row {
  display: flex;
  gap: 1rem;
}

.settings-row .settings-group {
  flex: 1;
}

/* City search results popover */
.search-dropdown {
  background: rgba(18, 18, 22, 0.95);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 4px;
  display: none;
}

.search-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.search-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn {
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-smooth);
  font-family: var(--font-primary);
}

.btn-primary {
  background: #4fc3f7;
  color: #000;
}

.btn-primary:hover {
  background: #81d4fa;
}

.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

/* File upload button custom styling */
.file-input-wrapper {
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.file-input-wrapper input[type=file] {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

/* Utilities */
.switch-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.03);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
}

/* Accessibility focus indicators */
.btn:focus-visible,
.close-button:focus-visible,
#settings-trigger:focus-visible {
  outline: 2px solid #4fc3f7;
  outline-offset: 2px;
}

/* Calendar Widget Styles */
.calendar-widget {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--box-shadow);
  color: var(--text-primary);
  width: 100%;
  max-width: calc(350px * var(--widget-scale, 1));
  box-sizing: border-box;
}

/* Minimal transparent style */
.calendar-widget.style-minimal {
  background: transparent !important;
  border: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Horizontal list layout */
.calendar-widget.layout-horizontal {
  max-width: 100%;
  background: transparent !important;
  border: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}
.calendar-widget.layout-horizontal #calendar-events-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.calendar-widget.layout-horizontal .calendar-event-item {
  flex: 1 1 180px;
  max-width: 320px;
  margin-bottom: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.calendar-widget.layout-horizontal .calendar-event-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

/* Layout placements */
#dashboard-view.layout-classic .calendar-widget {
  grid-column: 1;
  grid-row: 2;
  align-self: end;
  justify-self: start;
  margin-top: 2rem;
}
#dashboard-view.layout-classic .calendar-widget.layout-horizontal {
  grid-column: 1 / span 2;
  justify-self: stretch;
  max-width: 100%;
}

#dashboard-view.layout-centered .calendar-widget {
  grid-row: 4;
  align-self: center;
  margin-top: 2rem;
  width: 90%;
  max-width: calc(500px * var(--widget-scale, 1));
}
#dashboard-view.layout-centered .calendar-widget.layout-horizontal {
  max-width: 90%;
}
#dashboard-view.layout-centered .calendar-widget.layout-horizontal #calendar-events-list {
  justify-content: center;
}

#dashboard-view.layout-split .calendar-widget {
  margin-top: auto; /* Push to the bottom of the flex sidebar */
  background: transparent;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  padding: 0;
  width: 100%;
  max-width: 100%;
}
#dashboard-view.layout-split .calendar-widget.layout-horizontal #calendar-events-list {
  flex-direction: column; /* Force vertical in the split sidebar since width is constrained */
}

/* Calendar item details style */
.calendar-event-item {
  margin-bottom: 0.8rem;
  background: rgba(255,255,255,0.03);
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.04);
}
.calendar-event-item:last-child {
  margin-bottom: 0;
}

/* Responsive media queries for dynamic scaling */

/* Laptop and Tablet Landscape (Width < 1200px or Height < 800px) */
@media (max-width: 1200px), (max-height: 800px) {
  :root {
    --dashboard-padding: 1.5rem;
    --clock-time-size: 4rem;
    --clock-seconds-size: 1.8rem;
    --clock-date-size: 1.2rem;
    --weather-icon-size: 2.5rem;
    --weather-temp-size: 2.5rem;
    --weather-desc-size: 0.95rem;
    --weather-location-size: 0.8rem;
  }
  
  #dashboard-view.layout-classic .calendar-widget {
    margin-top: 1rem;
  }
  #dashboard-view.layout-centered .calendar-widget {
    margin-top: 1rem;
  }
  
  .weather-forecast {
    margin-top: 1rem;
    gap: 0.6rem;
  }
  .forecast-day {
    padding: 0.5rem 0.8rem;
    min-width: 60px;
  }
}

/* Tablets and Mobile in Portrait (Width < 800px) */
@media (max-width: 800px) {
  :root {
    --dashboard-padding: 1rem;
    --clock-time-size: 3.5rem;
    --clock-seconds-size: 1.5rem;
    --clock-date-size: 1.1rem;
    --weather-icon-size: 2.2rem;
    --weather-temp-size: 2.2rem;
    --weather-desc-size: 0.9rem;
    --weather-location-size: 0.75rem;
  }
  
  /* Redefine classic layout to stack vertically */
  #dashboard-view.layout-classic {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    justify-items: center;
    align-content: space-between;
    height: 100vh;
    gap: 1.5rem;
  }
  #dashboard-view.layout-classic .clock-widget {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
    justify-self: center;
    text-align: center;
  }
  #dashboard-view.layout-classic .weather-widget {
    grid-column: 1;
    grid-row: 2;
    align-self: center;
    justify-self: center;
    text-align: center;
    flex-direction: column;
    gap: 1rem;
  }
  #dashboard-view.layout-classic .weather-info {
    text-align: center;
  }
  #dashboard-view.layout-classic .calendar-widget {
    grid-column: 1;
    grid-row: 3;
    justify-self: stretch;
    width: 100%;
    margin-top: 0.5rem;
  }
  #dashboard-view.layout-classic .calendar-widget.layout-horizontal #calendar-events-list {
    justify-content: center;
  }
  
  /* Redefine split layout to stack vertically */
  #dashboard-view.layout-split {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    gap: 1.5rem;
  }
  
  /* Make settings panel modal fit smaller screen */
  .settings-container {
    width: 95% !important;
    padding: 1rem !important;
    max-height: 90vh;
    overflow-y: auto;
  }
}