* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary: #6C63FF;
    --secondary: #4A44C6;
    --accent: #FF6584;
    --light: #F5F5F7;
    --dark: #2D2B55;
    --gradient: linear-gradient(135deg, #6C63FF, #4A44C6);
    --card-bg: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

body {
    background: var(--gradient);
    color: var(--light);
    min-height: 100vh;
    overflow-x: hidden;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    animation: fadeIn 1s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 700;
}

.logo i {
    color: var(--accent);
    animation: pulse 2s infinite;
}

.search-container {
    display: flex;
    gap: 10px;
}

.search-box {
    background: var(--card-bg);
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    color: var(--light);
    font-size: 1rem;
    width: 250px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.search-box:focus {
    outline: none;
    width: 300px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.search-btn {
    background: var(--accent);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.search-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(255, 101, 132, 0.3);
}

.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.current-weather {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    animation: slideInLeft 1s ease;
    position: relative;
    overflow: hidden;
}

.weather-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: float 6s ease-in-out infinite;
}

.temperature {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.weather-description {
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-transform: capitalize;
}

.weather-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    border-radius: 10px;
}

.forecast {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    animation: slideInRight 1s ease;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.forecast-container {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.forecast-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 15px;
    transition: all 0.3s ease;
    flex: 1;
}

.forecast-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.forecast-day {
    font-weight: 600;
    margin-bottom: 10px;
}

.forecast-icon {
    font-size: 2rem;
    margin: 10px 0;
}

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

.additional-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.info-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 20px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    animation: fadeInUp 1s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--accent);
}

.info-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 5px 0;
}

.info-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    opacity: 0.7;
    animation: fadeIn 1.5s ease;
}

.loading {
    display: none;
    text-align: center;
    padding: 20px;
    font-size: 1.2rem;
}

.error-message {
    display: none;
    background: rgba(255, 101, 132, 0.2);
    border-radius: 10px;
    padding: 15px;
    margin: 20px 0;
    text-align: center;
    animation: shake 0.5s ease;
}

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

@keyframes slideInLeft {
    from { 
        opacity: 0;
        transform: translateX(-50px);
    }
    to { 
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from { 
        opacity: 0;
        transform: translateX(50px);
    }
    to { 
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(30px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Responsive Design */
@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .additional-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
    }
    
    .search-box {
        width: 200px;
    }
    
    .search-box:focus {
        width: 250px;
    }
    
    .forecast-container {
        flex-wrap: wrap;
    }
    
    .forecast-item {
        flex: 0 0 calc(50% - 10px);
    }
    
    .additional-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .forecast-item {
        flex: 0 0 100%;
    }
    
    .weather-details {
        grid-template-columns: 1fr;
    }
    
    .temperature {
        font-size: 3rem;
    }
}
@media (max-width: 360px) {
    .search-box {
        width: 150px;
    }
    
    .search-box:focus {
        width: 200px;
    }
}