* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #f5f7fb;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 30px;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.title {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
    font-size: 28px;
    font-weight: 600;
}

.select-container {
    margin: 30px 0;
    display: flex;
    gap: 25px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.select-group {
    flex: 1;
    min-width: 250px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #2c3e50;
    font-size: 14px;
}

select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e1e8ef;
    border-radius: 8px;
    font-size: 14px;
    color: #2c3e50;
    background: #fff;
    transition: all 0.3s ease;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%232c3e50' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52,152,219,0.1);
}

select:disabled {
    background-color: #f5f7fb;
    cursor: not-allowed;
    opacity: 0.7;
}

.button-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    background: #3498db;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.button:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52,152,219,0.2);
}

.button:active {
    transform: translateY(0);
}

#sonuc {
    margin-top: 30px;
    padding: 20px;
    border-radius: 8px;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
}

#sonuc h3 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

#sonuc p {
    color: #666;
    font-size: 14px;
    margin: 5px 0;
}

.error {
    color: #e74c3c;
    background: #fdf0ed;
    border-left-color: #e74c3c;
}

@media (max-width: 768px) {
    .container {
        margin: 20px;
        padding: 20px;
    }

    .select-group {
        flex: 100%;
    }

    .button {
        flex: 100%;
    }
}

.namaz-vakti-container {
    margin: 20px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.input-group {
    display: flex;
    gap: 10px;
}

.input-group input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #e1e8ef;
    border-radius: 8px;
    font-size: 14px;
}

.table-responsive {
    margin-top: 20px;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #e1e8ef;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.alert {
    padding: 15px;
    margin: 20px 0;
    border-radius: 8px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}