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

body {
    background-color: #f5f6fa;
}

/* Admin Layout Styles */
.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: #2c3e50;
    color: white;
    padding: 20px;
}

.logo {
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #34495e;
    display: flex;
    flex-direction: column;
}

.logo img {
    width: 130px;
    height: 90px;
}

.logo h2 {
    margin-top: 30px;
    text-align: center;
    font-size: 1.3rem;
}

.nav-links {
    list-style: none;
    margin-top: 20px;
}

.nav-links li {
    margin-bottom: 10px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav-links a i {
    margin-right: 10px;
    width: 20px;
}

.nav-links a:hover, .nav-links a.active {
    background-color: #34495e;
}

/* Main content */
.main-content {
    flex: 1;
    padding: 20px;
}

header {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info a {
    color: #e74c3c;
    text-decoration: none;
}

/* Login Page Styles */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f6fa;
}

.login-page .login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-page .login-box {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-page .logo {
    text-align: center;
    margin-bottom: 20px;
    border-bottom: none;
}

.login-page .logo img {
    width: 160px;
    margin-bottom: 20px;
    height: auto;
}

.login-page .logo h2 {
    color: #2c3e50;
    font-size: 24px;
}

.login-page .form-group {
    margin-bottom: 20px;
}

.login-page label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 500;
}

.login-page .input-group {
    position: relative;
}

.login-page .input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #7f8c8d;
}

.login-page .input-group input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.login-page .input-group input:focus {
    outline: none;
    border-color: #3498db;
}

.login-page .remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #7f8c8d;
}

.login-page .remember-me input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.login-page .forgot-password {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
    float: right;
}

.login-page .forgot-password:hover {
    text-decoration: underline;
}

.login-page .login-btn {
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-page .login-btn:hover {
    background-color: #2980b9;
}

/* Dashboard stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-card {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-card i {
    font-size: 2rem;
    color: #3498db;
}

.stat-info h3 {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-bottom: 5px;
}

.stat-info p {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2c3e50;
}

/* Recent activities */
.recent-activities {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.recent-activities h2 {
    margin-bottom: 20px;
    color: #2c3e50;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px;
    border-radius: 5px;
    background-color: #f8f9fa;
}

.activity-item i {
    font-size: 1.2rem;
    color: #3498db;
}

.activity-info p {
    margin-bottom: 5px;
    color: #2c3e50;
}

.activity-info span {
    font-size: 0.8rem;
    color: #7f8c8d;
}

/* Games Management Styles */
.add-game-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.3s;
}

.add-game-btn:hover {
    background-color: #2980b9;
}

.filters {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.search-box input {
    width: 100%;
    padding: 10px 35px 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.search-box i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #7f8c8d;
}

.filter-options {
    display: flex;
    gap: 10px;
}

.filter-options select {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    min-width: 150px;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.game-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.game-card:hover {
    transform: translateY(-5px);
}

.game-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.game-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.game-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 5px;
    opacity: 0;
    transition: opacity 0.3s;
}

.game-card:hover .game-actions {
    opacity: 1;
}

.game-actions button {
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.edit-btn {
    color: #3498db;
}

.delete-btn {
    color: #e74c3c;
}

.game-actions button:hover {
    background-color: white;
}

.game-info {
    padding: 15px;
}

.game-info h3 {
    margin-bottom: 10px;
    color: #2c3e50;
    font-size: 1.1rem;
}

.price {
    color: #27ae60;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.game-meta {
    display: flex;
    justify-content: space-between;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.game-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
}

.modal-content {
    background-color: white;
    width: 90%;
    max-width: 600px;
    margin: 50px auto;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #7f8c8d;
}

.add-game-form {
    padding: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.cancel-btn,
.save-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
}

.cancel-btn {
    background-color: #95a5a6;
    color: white;
}

.save-btn {
    background-color: #3498db;
    color: white;
}

.cancel-btn:hover {
    background-color: #7f8c8d;
}

.save-btn:hover {
    background-color: #2980b9;
}

/* Responsive design */
@media (max-width: 768px) {
    .admin-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        padding: 10px;
        position: sticky;
        top: 0;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .nav-links li {
        margin: 0;
    }

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

    .filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-options {
        flex-direction: column;
    }

    .modal-content {
        margin: 20px;
        width: auto;
    }
}

@media (max-width: 480px) {
    .login-page .login-container {
        padding: 15px;
    }
    
    .login-page .login-box {
        padding: 20px;
    }
}

/* Kategori Kartları */
.category-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-info h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
}

.category-info p {
    margin: 5px 0 0;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.category-actions {
    display: flex;
    gap: 10px;
}

/* Kullanıcı Kartları */
.user-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.user-avatar {
    width: 50px;
    height: 50px;
    background: #f1f1f1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
    font-size: 1.5rem;
}

.user-details h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
}

.user-details p {
    margin: 5px 0 0;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.user-role {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-top: 5px;
}

.user-role.admin {
    background: #e3f2fd;
    color: #1976d2;
}

.user-role.user {
    background: #f1f8e9;
    color: #689f38;
}

/* Ayarlar Sayfası */
.settings-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: none;
    color: #7f8c8d;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: #f5f5f5;
}

.tab-btn.active {
    color: #3498db;
    background: #e3f2fd;
}

.tab-content {
    display: none;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tab-content.active {
    display: block;
}

.settings-form {
    max-width: 600px;
}

.settings-form .form-group {
    margin-bottom: 20px;
}

.settings-form label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 500;
}

.settings-form input[type="text"],
.settings-form input[type="email"],
.settings-form input[type="password"],
.settings-form select,
.settings-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.settings-form input[type="color"] {
    width: 50px;
    height: 50px;
    padding: 0;
    border: none;
    border-radius: 4px;
}

.settings-form input[type="checkbox"] {
    margin-right: 10px;
}

/* Add Button Styles */
.add-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.3s;
}

.add-btn i {
    font-size: 1rem;
}

.add-btn:hover {
    background-color: #2980b9;
}