/* ========================================
   WeatherVue by Procz - Premium Weather App
   ======================================== */

/* CSS Variables - Theme System */
:root {
    /* Common Variables */
    --border-radius-sm: 12px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px var(--accent-glow);

    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Inter', sans-serif;
}

/* Forest Theme */
[data-theme="forest"] {
    --bg-primary: #0a1f0f;
    --bg-secondary: #0f2a16;
    --bg-gradient: linear-gradient(135deg, #0a1f0f 0%, #1a3d24 50%, #0f2a16 100%);

    --card-bg: rgba(45, 90, 61, 0.25);
    --card-border: rgba(139, 195, 74, 0.2);
    --card-hover: rgba(45, 90, 61, 0.4);

    --text-primary: #e8f5e9;
    --text-secondary: #a5d6a7;
    --text-muted: #81c784;

    --accent-primary: #4caf50;
    --accent-secondary: #8bc34a;
    --accent-tertiary: #cddc39;
    --accent-glow: rgba(76, 175, 80, 0.4);

    --highlight: #ffd700;
    --highlight-soft: rgba(255, 215, 0, 0.2);

    --particle-color: #8bc34a;
    --particle-glow: rgba(139, 195, 74, 0.6);
}

/* Night Theme */
[data-theme="night"] {
    --bg-primary: #0a0f1a;
    --bg-secondary: #141b2d;
    --bg-gradient: linear-gradient(135deg, #0a0f1a 0%, #1a1f3c 50%, #0f1628 100%);

    --card-bg: rgba(99, 102, 241, 0.12);
    --card-border: rgba(139, 92, 246, 0.25);
    --card-hover: rgba(99, 102, 241, 0.25);

    --text-primary: #e2e8f0;
    --text-secondary: #a5b4fc;
    --text-muted: #818cf8;

    --accent-primary: #6366f1;
    --accent-secondary: #a855f7;
    --accent-tertiary: #22d3ee;
    --accent-glow: rgba(99, 102, 241, 0.5);

    --highlight: #22d3ee;
    --highlight-soft: rgba(34, 211, 238, 0.2);

    --particle-color: #a855f7;
    --particle-glow: rgba(168, 85, 247, 0.6);
}

/* Sky Theme */
[data-theme="sky"] {
    --bg-primary: #e0f2fe;
    --bg-secondary: #bae6fd;
    --bg-gradient: linear-gradient(135deg, #e0f2fe 0%, #7dd3fc 50%, #bae6fd 100%);

    --card-bg: rgba(255, 255, 255, 0.65);
    --card-border: rgba(59, 130, 246, 0.2);
    --card-hover: rgba(255, 255, 255, 0.85);

    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --accent-primary: #3b82f6;
    --accent-secondary: #06b6d4;
    --accent-tertiary: #f59e0b;
    --accent-glow: rgba(59, 130, 246, 0.4);

    --highlight: #f59e0b;
    --highlight-soft: rgba(245, 158, 11, 0.2);

    --particle-color: #ffffff;
    --particle-glow: rgba(255, 255, 255, 0.8);
}

/* Base Reset & Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-gradient);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background var(--transition-slow), color var(--transition-slow);
}

/* Particle Container */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--particle-color);
    box-shadow: 0 0 10px var(--particle-glow);
    animation: float-particle 15s infinite ease-in-out;
    opacity: 0.6;
}

@keyframes float-particle {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.6;
    }

    25% {
        transform: translateY(-100px) rotate(90deg);
        opacity: 0.8;
    }

    50% {
        transform: translateY(-50px) rotate(180deg);
        opacity: 0.4;
    }

    75% {
        transform: translateY(-150px) rotate(270deg);
        opacity: 0.7;
    }
}

/* Glass Card Style */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
}

.glass-card:hover {
    background: var(--card-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Theme Switcher */
.theme-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 1000;
    padding: 8px;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--card-border);
}

.theme-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-btn:hover {
    background: var(--highlight-soft);
    transform: scale(1.1);
}

.theme-btn.active {
    background: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.theme-icon {
    font-size: 1.4rem;
}

/* App Container */
.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 40px;
    position: relative;
    z-index: 1;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

.location-info {
    flex: 1;
}

.location-gps {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.gps-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

.gps-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.city-name {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.current-datetime {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Search Box */
.search-container {
    width: 300px;
}

.search-box {
    position: relative;
}

.search-input {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-xl);
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-muted);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    margin-top: 8px;
    display: none;
    overflow: hidden;
    z-index: 100;
}

.search-suggestions.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

.suggestion-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.suggestion-item:hover {
    background: var(--accent-glow);
}

/* Main Weather Section */
.main-weather {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 60px 40px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.weather-visual {
    position: relative;
    width: 280px;
    height: 280px;
}

.weather-icon-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.weather-icon {
    font-size: 10rem;
    filter: drop-shadow(0 10px 30px var(--accent-glow));
}

.weather-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

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

.temperature-display {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 8px;
}

.temp-value {
    font-size: 7rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.temp-unit {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: 10px;
}

.unit-toggle {
    margin-left: 16px;
    margin-top: 10px;
    padding: 8px 16px;
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    background: var(--card-bg);
    cursor: pointer;
    display: flex;
    gap: 8px;
    transition: all var(--transition-base);
}

.unit-toggle:hover {
    border-color: var(--accent-primary);
}

.unit-c,
.unit-f {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.unit-c.active,
.unit-f.active {
    color: var(--accent-primary);
    font-weight: 600;
}

.feels-like {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.weather-description {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: capitalize;
}

.weather-badges {
    display: flex;
    gap: 12px;
}

.badge {
    padding: 8px 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-xl);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Section Title */
.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.section-title svg {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
}

/* Hourly Forecast */
.hourly-forecast {
    padding: 24px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hourly-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 16px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) transparent;
}

.hourly-scroll::-webkit-scrollbar {
    height: 6px;
}

.hourly-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.hourly-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}

.hourly-item {
    flex: 0 0 auto;
    width: 80px;
    padding: 16px 12px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    text-align: center;
    scroll-snap-align: start;
    transition: all var(--transition-base);
    cursor: pointer;
}

.hourly-item:hover,
.hourly-item.active {
    background: var(--accent-glow);
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.hourly-time {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.hourly-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.hourly-temp {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hourly-rain {
    font-size: 0.75rem;
    color: var(--accent-tertiary);
    margin-top: 4px;
}

/* Daily Forecast */
.daily-forecast {
    padding: 24px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.daily-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-item {
    display: grid;
    grid-template-columns: 100px 60px 1fr 80px;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.daily-item:hover {
    background: var(--accent-glow);
    transform: translateX(8px);
}

.daily-day {
    font-weight: 600;
    color: var(--text-primary);
}

.daily-icon {
    font-size: 1.8rem;
}

.daily-temp-bar {
    display: flex;
    align-items: center;
    gap: 12px;
}

.temp-min {
    font-size: 0.9rem;
    color: var(--text-muted);
    min-width: 40px;
}

.temp-bar {
    flex: 1;
    height: 6px;
    background: var(--card-border);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.temp-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-tertiary), var(--accent-secondary), var(--highlight));
    border-radius: 3px;
    transition: width var(--transition-base);
}

.temp-max {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 40px;
}

.daily-rain-chance {
    font-size: 0.85rem;
    color: var(--accent-tertiary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Weather Details Grid */
.weather-details {
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.detail-card {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-icon {
    font-size: 2.5rem;
    min-width: 50px;
    text-align: center;
}

.wind-icon {
    transition: transform 0.5s ease;
}

.detail-info {
    flex: 1;
}

.detail-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.detail-sub {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.detail-status {
    font-size: 0.85rem;
    color: var(--accent-secondary);
    font-weight: 500;
}

/* UV Indicator */
.uv-indicator {
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #4ade80, #facc15, #f97316, #ef4444, #a855f7);
    border-radius: 3px;
    margin: 8px 0;
    position: relative;
}

.uv-fill {
    position: absolute;
    top: -4px;
    width: 14px;
    height: 14px;
    background: var(--text-primary);
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    transition: left var(--transition-base);
}

/* Humidity Wave */
.humidity-wave {
    width: 100%;
    height: 40px;
    background: var(--card-border);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    position: relative;
    margin-top: 8px;
}

.wave-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--accent-tertiary), var(--accent-primary));
    transition: height var(--transition-base);
    animation: wave 3s ease-in-out infinite;
}

@keyframes wave {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(5px);
    }
}

/* Pressure Gauge */
.pressure-gauge {
    width: 60px;
    height: 30px;
    border: 2px solid var(--card-border);
    border-bottom: none;
    border-radius: 60px 60px 0 0;
    position: relative;
    margin-top: 8px;
}

.gauge-needle {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 2px;
    height: 25px;
    background: var(--accent-primary);
    transform-origin: bottom center;
    transition: transform var(--transition-base);
}

/* Sun Times Arc */
.sun-times {
    grid-column: span 2;
    flex-direction: column;
    align-items: stretch;
}

.sun-arc {
    width: 100%;
    height: 80px;
    position: relative;
}

.arc-svg {
    width: 100%;
    height: 100%;
}

.arc-path {
    stroke: var(--card-border);
}

.sun-dot {
    fill: var(--highlight);
    filter: drop-shadow(0 0 10px var(--highlight));
    transition: all var(--transition-base);
}

.sun-info {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.sunrise,
.sunset {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sun-icon {
    font-size: 1.5rem;
}

.sun-time {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Export Section */
.export-section {
    padding: 24px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.export-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.export-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.export-btn:hover {
    background: var(--accent-glow);
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-icon {
    font-size: 1.3rem;
}

/* Saved Locations */
.saved-locations {
    padding: 24px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.location-card {
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.location-card:hover {
    background: var(--accent-glow);
    transform: scale(1.02);
}

.location-card-city {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.location-card-temp {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.location-card-icon {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 1.5rem;
}

.location-card-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border: none;
    background: rgba(239, 68, 68, 0.8);
    color: white;
    border-radius: 50%;
    font-size: 14px;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.location-card:hover .location-card-remove {
    opacity: 1;
}

.add-location-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    border: 2px dashed var(--card-border);
    border-radius: var(--border-radius-md);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-base);
}

.add-location-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--accent-glow);
}

.plus-icon {
    font-size: 2rem;
    font-weight: 300;
}

.add-text {
    font-size: 0.9rem;
}

/* Footer */
.app-footer {
    text-align: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.footer-content {
    animation: fadeIn 1s ease-out 1s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.made-by {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.heart {
    display: inline-block;
    color: #ef4444;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

.author {
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.version {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.theme-name {
    font-weight: 500;
    color: var(--accent-primary);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 2000;
}

.toast {
    padding: 16px 24px;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
    box-shadow: var(--shadow-lg);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(50px);
    }
}

.toast.success {
    border-left: 4px solid #4ade80;
}

.toast.error {
    border-left: 4px solid #ef4444;
}

.toast.info {
    border-left: 4px solid var(--accent-primary);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 20px;
}

.modal.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    width: 100%;
    max-width: 500px;
    padding: 32px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--card-border);
    color: var(--text-primary);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: #ef4444;
    transform: rotate(90deg);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.share-preview {
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 24px;
    text-align: center;
}

.share-buttons {
    display: flex;
    gap: 12px;
}

.share-btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.whatsapp {
    background: #25D366;
    color: white;
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.copy {
    background: var(--accent-primary);
    color: white;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg,
            var(--card-bg) 25%,
            var(--card-border) 50%,
            var(--card-bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
    }

    .search-container {
        width: 100%;
    }

    .main-weather {
        flex-direction: column;
        gap: 30px;
        padding: 40px 20px;
    }

    .weather-visual {
        width: 200px;
        height: 200px;
    }

    .weather-icon {
        font-size: 7rem;
    }

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

    .temp-value {
        font-size: 5rem;
    }

    .temperature-display {
        justify-content: center;
    }

    .weather-badges {
        justify-content: center;
    }

    .city-name {
        font-size: 2rem;
    }

    .details-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sun-times {
        grid-column: span 2;
    }

    .daily-item {
        grid-template-columns: 80px 40px 1fr;
        gap: 12px;
    }

    .daily-rain-chance {
        display: none;
    }

    .theme-switcher {
        top: auto;
        bottom: 20px;
        right: 50%;
        transform: translateX(50%);
    }

    .export-options {
        flex-direction: column;
    }

    .export-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .app-container {
        padding: 60px 12px 120px;
    }

    .temp-value {
        font-size: 4rem;
    }

    .weather-description {
        font-size: 1.2rem;
    }

    .details-grid {
        grid-template-columns: 1fr;
    }

    .sun-times {
        grid-column: span 1;
    }

    .hourly-item {
        width: 70px;
    }

    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}