/* Mail Servisi Pro - Ana Stil Dosyası */

:root {
    --primary-color: #4CAF50;
    --secondary-color: #45a049;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --sidebar-width: 280px;
    --header-height: 70px;
    --border-radius: 10px;
    --box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--light-color);
    margin: 0;
    padding: 0;
}

.container-fluid {
    padding: 0;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 10px 20px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    color: white;
}

.btn-success {
    background: linear-gradient(45deg, var(--success-color), #1e7e34);
    color: white;
}

.btn-danger {
    background: linear-gradient(45deg, var(--danger-color), #c82333);
    color: white;
}

.btn-warning {
    background: linear-gradient(45deg, var(--warning-color), #d39e00);
    color: white;
}

.btn-info {
    background: linear-gradient(45deg, var(--info-color), #138496);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
}

/* Cards */
.card {
    border: 1px solid #e9ecef;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 20px;
    font-weight: 600;
}

.card-body {
    padding: 25px;
}

/* Forms */
.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 12px 15px;
    transition: var(--transition);
    font-size: 14px;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
}

.form-floating {
    position: relative;
}

.form-floating input,
.form-floating textarea {
    height: calc(3.5rem + 2px);
    line-height: 1.25;
    padding: 1rem 0.75rem;
}

.form-floating label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: opacity .1s ease-in-out, transform .1s ease-in-out;
}

/* Tables */
.table {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table th {
    background: var(--light-color);
    font-weight: 600;
    border: none;
    padding: 15px;
}

.table td {
    padding: 15px;
    border: none;
    border-bottom: 1px solid #e9ecef;
}

.table tbody tr:hover {
    background: rgba(76, 175, 80, 0.05);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 15px 20px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(45deg, rgba(40, 167, 69, 0.1), rgba(30, 126, 52, 0.1));
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(45deg, rgba(220, 53, 69, 0.1), rgba(200, 35, 51, 0.1));
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(45deg, rgba(255, 193, 7, 0.1), rgba(211, 158, 0, 0.1));
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background: linear-gradient(45deg, rgba(23, 162, 184, 0.1), rgba(19, 132, 150, 0.1));
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

/* Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
}

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

.badge-danger {
    background: var(--danger-color);
}

.badge-warning {
    background: var(--warning-color);
    color: #212529;
}

.badge-info {
    background: var(--info-color);
}

.badge-secondary {
    background: #6c757d;
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: 10px;
    background: #e9ecef;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Modals */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.modal-header {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 15px 15px 0 0;
    padding: 20px 25px;
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    border: none;
    padding: 20px 25px;
}

/* Dropdowns */
.dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    padding: 10px 0;
}

.dropdown-item {
    padding: 10px 20px;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.dropdown-item:hover {
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
}

/* Navigation Pills */
.nav-pills .nav-link {
    border-radius: var(--border-radius);
    color: #6c757d;
    font-weight: 500;
    padding: 10px 20px;
    transition: var(--transition);
}

.nav-pills .nav-link.active {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.nav-pills .nav-link:hover {
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
}

/* Pagination */
.pagination {
    margin: 0;
}

.page-link {
    border: 2px solid #e9ecef;
    color: #6c757d;
    padding: 8px 16px;
    margin: 0 2px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.page-link:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Loading Spinner */
.spinner-border {
    width: 2rem;
    height: 2rem;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

/* Utilities */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.shadow {
    box-shadow: var(--box-shadow) !important;
}

.shadow-lg {
    box-shadow: 0 10px 25px rgba(0,0,0,0.15) !important;
}

.rounded-lg {
    border-radius: 15px !important;
}

.rounded-xl {
    border-radius: 20px !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .card-body {
        padding: 20px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .table-responsive {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .card-body {
        padding: 15px;
    }
    
    .btn {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .modal-body {
        padding: 15px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Focus States */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

/* Hover Effects */
.hover-lift:hover {
    transform: translateY(-5px);
    transition: var(--transition);
}

.hover-shadow:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    transition: var(--transition);
}

/* Status Indicators */
.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

.status-active {
    background: var(--success-color);
}

.status-inactive {
    background: var(--danger-color);
}

.status-pending {
    background: var(--warning-color);
}

.status-draft {
    background: #6c757d;
}

/* Print Styles */
@media print {
    .sidebar,
    .top-header,
    .btn,
    .dropdown {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
}