/* Ajet Tiyatro - Mavi Beyaz Tema */

:root {
    --primary-blue: #1e3a8a;
    --secondary-blue: #3b82f6;
    --light-blue: #60a5fa;
    --lighter-blue: #dbeafe;
    --white: #ffffff;
    --light-gray: #f0f4f8;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --shadow: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f0f4f8 0%, #dbeafe 100%);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 20px 0;
    box-shadow: 0 4px 6px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
}

.logo .plane {
    font-size: 32px;
    animation: fly 3s ease-in-out infinite;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-name {
    font-size: 14px;
}

.logout-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Card */
.card {
    background: var(--white);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px var(--shadow);
}

.card-header {
    border-bottom: 2px solid var(--lighter-blue);
    padding-bottom: 15px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 22px;
    color: var(--primary-blue);
    font-weight: 600;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-success {
    background-color: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background-color: #059669;
}

.btn-secondary {
    background-color: var(--text-gray);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #4b5563;
}

.btn-danger {
    background-color: var(--error);
    color: var(--white);
}

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

/* Form */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--lighter-blue);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    background-color: var(--light-gray);
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.checkbox-item:hover {
    background-color: var(--lighter-blue);
}

.checkbox-item input[type="checkbox"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-item input[type="checkbox"]:checked + label {
    font-weight: 600;
    color: var(--primary-blue);
}

.checkbox-item.checked {
    background-color: var(--lighter-blue);
    border-color: var(--secondary-blue);
}

/* Günler için özel renkler */
.gun-pazartesi.checked { background-color: #fef3c7; border-color: var(--warning); }
.gun-sali.checked { background-color: #dbeafe; border-color: var(--secondary-blue); }
.gun-carsamba.checked { background-color: #d1fae5; border-color: var(--success); }
.gun-persembe.checked { background-color: #fce7f3; border-color: #ec4899; }
.gun-cuma.checked { background-color: #e0e7ff; border-color: #6366f1; }
.gun-cumartesi.checked { background-color: #fef3c7; border-color: #f59e0b; }
.gun-pazar.checked { background-color: #fee2e2; border-color: var(--error); }

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--error);
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background-color: var(--lighter-blue);
    color: #1e40af;
    border-left: 4px solid var(--secondary-blue);
}

/* Table */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--lighter-blue);
}

.table th {
    background-color: var(--light-gray);
    color: var(--primary-blue);
    font-weight: 600;
}

.table tr:hover {
    background-color: var(--lighter-blue);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-primary {
    background-color: var(--lighter-blue);
    color: var(--primary-blue);
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px var(--shadow);
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-box {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px var(--shadow);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .plane {
    font-size: 60px;
    margin-bottom: 10px;
    display: block;
}

.login-header h1 {
    color: var(--primary-blue);
    font-size: 28px;
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-gray);
    font-size: 14px;
}

/* Oyun Listesi */
.oyun-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.oyun-tag {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-gray);
}

.empty-state .plane {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
}

.loading .plane {
    font-size: 40px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .user-info {
        flex-direction: column;
        gap: 10px;
    }
    
    .card {
        padding: 20px;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .checkbox-group {
        flex-direction: column;
    }
    
    .checkbox-item {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .table {
        font-size: 12px;
    }
    
    .table th,
    .table td {
        padding: 8px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .login-box {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 18px;
    }
    
    .logo .plane {
        font-size: 24px;
    }
    
    .card-title {
        font-size: 18px;
    }
    
    .stat-value {
        font-size: 24px;
    }
}

/* Katılım Yok Checkbox */
.katilim-yok-checkbox {
    background-color: #fee2e2;
    border-color: var(--error);
    padding: 15px 20px;
    width: 100%;
}

.katilim-yok-checkbox:hover {
    background-color: #fecaca;
}

.katilim-yok-checkbox.checked {
    background-color: #fecaca;
    border-color: #dc2626;
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    color: var(--text-gray);
    font-size: 14px;
    margin-top: 40px;
}

.footer .plane {
    font-size: 20px;
    margin: 0 5px;
}