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

:root {
    --primary: #6a11cb;
    --secondary: #2575fc;
    --accent: #ff4e8c;
    --dark: #2d2d44;
    --light: #f8f9ff;
    --gray: #8a8aa3;
    --success: #4CAF50;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --radius: 16px;
}

body {
    font-family: 'Raleway', sans-serif;
    background: linear-gradient(135deg, #f8f9ff 0%, #eef2ff 100%);
    color: var(--dark);
    line-height: 1.6;
    min-height: 100vh;
    padding-bottom: 40px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Шапка */
header {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    padding: 2.5rem 0;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: 0 4px 20px rgba(106, 17, 203, 0.2);
}

header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Основная секция */
.hero {
    background: white;
    border-radius: var(--radius);
    padding: 3rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.hero h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 800px;
    margin: 0 auto;
}

/* Ссылки для донатов */
.donation-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.link-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.link-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.2rem;
    gap: 15px;
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    flex-shrink: 0;
}

.card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark);
}

.card-description {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.donate-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    width: 100%;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
}

.donate-button:hover {
    background: linear-gradient(90deg, #5a0db5, #1c68f0);
    transform: scale(1.03);
    box-shadow: 0 8px 20px rgba(106, 17, 203, 0.3);
}

/* Секция с QR-кодом */
.qr-section {
    background: white;
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.qr-container h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.qr-container > p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

#qr-code {
    display: inline-block;
    padding: 20px;
    background: white;
    border-radius: 12px;
    margin: 1rem auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.qr-hint {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: var(--gray);
}

#current-url {
    font-weight: 600;
    color: var(--primary);
    word-break: break-all;
}

/* Подвал */
footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    color: var(--gray);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

footer p {
    margin-bottom: 0.5rem;
}

#current-year {
    font-weight: 600;
}

.admin-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    background: rgba(106, 17, 203, 0.08);
    transition: all 0.3s;
}

.admin-link a:hover {
    background: rgba(106, 17, 203, 0.15);
}

/* Загрузка */
.loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--gray);
    font-size: 1.2rem;
}

.fa-spin {
    margin-right: 10px;
}

/* Адаптивность */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.2rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .hero {
        padding: 2rem 1.5rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .donation-links {
        grid-template-columns: 1fr;
    }
    
    .link-card {
        padding: 1.5rem;
    }
    
    .qr-section {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 2rem 0;
    }
    
    header h1 {
        font-size: 1.8rem;
    }
    
    .card-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .donate-button {
        padding: 12px 20px;
        font-size: 1rem;
    }
}