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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    min-height: 100vh;
    padding: 20px;
    color: white;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.location-btn {
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.location-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

.main-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.main-weather {
    display: flex;
    flex-direction: column;
}

.city-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.city-name {
    font-size: 32px;
    font-weight: 700;
}

.country-badge {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.weather-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.temp-section {
    flex: 1;
}

.temperature-large {
    font-size: 96px;
    font-weight: 200;
    line-height: 1;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.condition-text {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
}

.weather-icon-main {
    font-size: 120px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.date-time {
    color: rgba(255, 255, 255, 0.5);
    font-size: 16px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-item {
    background: rgba(15, 23, 42, 0.5);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 600;
    color: #60a5fa;
}

.forecast-section {
    overflow: hidden;
}

.forecast-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

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

.forecast-item {
    background: rgba(15, 23, 42, 0.5);
    padding: 20px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.forecast-item:hover {
    background: rgba(15, 23, 42, 0.8);
    transform: translateX(4px);
}

.forecast-day {
    font-size: 16px;
    font-weight: 600;
    min-width: 60px;
}

.forecast-icon {
    font-size: 32px;
}

.forecast-temp {
    font-size: 20px;
    font-weight: 600;
    color: #fbbf24;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: #1e293b;
    border-radius: 24px;
    padding: 40px;
    width: 90%;
    max-width: 450px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.search-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.8);
    border: 2px solid rgba(59, 130, 246, 0.3);
    padding: 16px;
    border-radius: 12px;
    color: white;
    font-size: 16px;
    margin-bottom: 20px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    border-color: #3b82f6;
}

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

.btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.loading {
    text-align: center;
    padding: 40px;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 968px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .forecast-list {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .forecast-item {
        min-width: 200px;
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

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

@media (max-width: 640px) {
    .temperature-large {
        font-size: 72px;
    }

    .weather-icon-main {
        font-size: 80px;
    }

    .city-name {
        font-size: 24px;
    }

    .card {
        padding: 24px;
    }
}