/* ==========================================
   METRONIC STYLE OVERRIDES AND DESIGN TOKENS
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Brand Colors */
    --kt-primary: #3e97ff;
    --kt-primary-active: #187de4;
    --kt-primary-light: #e8f3ff;
    
    --kt-success: #50cd89;
    --kt-success-active: #47be7d;
    --kt-success-light: #e8fff3;
    
    --kt-info: #7239ea;
    --kt-info-active: #5014d0;
    --kt-info-light: #f3f0ff;
    
    --kt-warning: #ffc700;
    --kt-warning-active: #f1bc00;
    --kt-warning-light: #fff8dd;
    
    --kt-danger: #f1416c;
    --kt-danger-active: #d9214e;
    --kt-danger-light: #fff5f8;

    /* Base Colors */
    --kt-body-bg: #f9f9fc;
    --kt-card-bg: #ffffff;
    --kt-border-color: #f1f1f4;
    --kt-text-muted: #a1a5b7;
    --kt-text-gray: #4b5675;
    --kt-text-dark: #181c32;
    
    /* Dark Theme / Sidebar Colors */
    --kt-dark-sidebar-bg: #1e1e2d;
    --kt-dark-sidebar-active: #151521;
    --kt-dark-sidebar-hover: #1b1b28;
    --kt-dark-sidebar-text: #9899ac;
    --kt-dark-sidebar-text-active: #ffffff;

    /* Shadows & Border Radius */
    --kt-box-shadow: 0px 0px 20px 0px rgba(76, 87, 125, 0.03);
    --kt-box-shadow-hover: 0px 4px 25px 0px rgba(76, 87, 125, 0.08);
    --kt-border-radius: 0.475rem;
}

/* Core Settings */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--kt-body-bg);
    color: var(--kt-text-gray);
    font-size: 0.95rem;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--kt-text-dark);
    font-weight: 600;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #dbdfe9;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #b5b5c3;
}

/* Layout Wrapper */
.app-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Collapsible Sidebar */
.app-sidebar {
    width: 265px;
    background-color: var(--kt-dark-sidebar-bg);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    box-shadow: 1px 0px 10px rgba(0, 0, 0, 0.05);
}

.app-sidebar.collapsed {
    width: 70px;
}

.app-sidebar-logo {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    white-space: nowrap;
    overflow: hidden;
}

.app-sidebar-logo .brand-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.app-sidebar-menu {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem 0.75rem;
}

.menu-item {
    margin-bottom: 0.25rem;
}

.menu-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--kt-dark-sidebar-text);
    text-decoration: none;
    border-radius: var(--kt-border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
}

.menu-link i {
    font-size: 1.25rem;
    margin-right: 0.75rem;
    width: 24px;
    text-align: center;
    transition: color 0.2s ease;
}

.app-sidebar.collapsed .menu-link span,
.app-sidebar.collapsed .menu-link .badge {
    display: none;
}

.app-sidebar.collapsed .menu-link i {
    margin-right: 0;
}

.menu-link:hover {
    background-color: var(--kt-dark-sidebar-hover);
    color: #ffffff;
}

.menu-link:hover i {
    color: var(--kt-primary);
}

.menu-link.active {
    background-color: var(--kt-dark-sidebar-active);
    color: #ffffff;
}

.menu-link.active i {
    color: var(--kt-primary);
}

.menu-link.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15%;
    height: 70%;
    width: 4px;
    background-color: var(--kt-primary);
    border-radius: 0 4px 4px 0;
}

/* Header/Navbar */
.app-header {
    height: 70px;
    background-color: #ffffff;
    border-bottom: 1px solid var(--kt-border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 90;
    box-shadow: 0 1px 15px rgba(0, 0, 0, 0.02);
}

.app-main {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-width: 0;
}

.app-content {
    flex-grow: 1;
    padding: 2rem;
    overflow-y: auto;
}

/* Breadcrumbs and Titles */
.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--kt-text-dark);
    margin: 0;
}

/* Premium Card Styles */
.card {
    background-color: var(--kt-card-bg);
    border: 1px solid var(--kt-border-color);
    border-radius: var(--kt-border-radius);
    box-shadow: var(--kt-box-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    margin-bottom: 1.5rem;
}

.card:hover {
    box-shadow: var(--kt-box-shadow-hover);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--kt-border-color);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--kt-text-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Metronic Stat Widgets */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-icon {
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3.5rem;
    opacity: 0.12;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--kt-text-dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--kt-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Semantic Badges */
.badge {
    padding: 0.45em 0.75em;
    font-weight: 600;
    border-radius: 0.35rem;
    font-size: 0.75rem;
}

.badge-light-primary {
    background-color: var(--kt-primary-light);
    color: var(--kt-primary);
}

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

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

.badge-light-warning {
    background-color: var(--kt-warning-light);
    color: var(--kt-warning);
}

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

/* Button Upgrades */
.btn {
    border-radius: var(--kt-border-radius);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.55rem 1.25rem;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--kt-primary);
    border-color: var(--kt-primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--kt-primary-active);
    border-color: var(--kt-primary-active);
}

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

.btn-success:hover, .btn-success:focus {
    background-color: var(--kt-success-active);
    border-color: var(--kt-success-active);
}

.btn-light {
    background-color: #f1f1f4;
    border-color: #f1f1f4;
    color: var(--kt-text-gray);
}

.btn-light:hover {
    background-color: #dbdfe9;
    border-color: #dbdfe9;
    color: var(--kt-text-dark);
}

/* Premium Form Controls */
.form-control, .form-select {
    border-radius: var(--kt-border-radius);
    border: 1px solid #dbdfe9;
    padding: 0.6rem 1rem;
    font-size: 0.925rem;
    color: var(--kt-text-gray);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: #ffffff;
}

.form-control:focus, .form-select:focus {
    border-color: var(--kt-primary);
    box-shadow: 0 0 0 0.25rem rgba(62, 151, 255, 0.15);
    color: var(--kt-text-dark);
}

.form-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--kt-text-dark);
    margin-bottom: 0.5rem;
}

/* Metronic Responsive Table */
.table-responsive {
    border-radius: var(--kt-border-radius);
    overflow: hidden;
}

.table {
    margin-bottom: 0;
    vertical-align: middle;
}

.table th {
    background-color: #f9f9fc;
    color: var(--kt-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--kt-border-color);
}

.table td {
    padding: 1rem 1.25rem;
    color: var(--kt-text-gray);
    border-bottom: 1px solid var(--kt-border-color);
}

.table tr:last-child td {
    border-bottom: none;
}

/* Hover effect on table rows */
.table-hover tbody tr:hover {
    background-color: #fcfcfd;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* Toast Notification Styles */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1060;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 380px;
    width: 100%;
}

.kt-toast {
    background: #ffffff;
    border-radius: var(--kt-border-radius);
    padding: 1.1rem 1.4rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-left: 4px solid var(--kt-primary);
    animation: toast-slide-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.kt-toast.toast-success { border-left-color: var(--kt-success); }
.kt-toast.toast-info { border-left-color: var(--kt-info); }
.kt-toast.toast-warning { border-left-color: var(--kt-warning); }
.kt-toast.toast-danger { border-left-color: var(--kt-danger); }

.kt-toast-icon {
    font-size: 1.35rem;
    flex-shrink: 0;
}
.toast-success .kt-toast-icon { color: var(--kt-success); }
.toast-info .kt-toast-icon { color: var(--kt-info); }
.toast-warning .kt-toast-icon { color: var(--kt-warning); }
.toast-danger .kt-toast-icon { color: var(--kt-danger); }

.kt-toast-body {
    flex-grow: 1;
}

.kt-toast-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--kt-text-dark);
    margin-bottom: 0.15rem;
}

.kt-toast-message {
    font-size: 0.85rem;
    color: var(--kt-text-gray);
    line-height: 1.4;
}

.kt-toast-close {
    background: none;
    border: none;
    font-size: 1rem;
    color: var(--kt-text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.15s ease;
}

.kt-toast-close:hover {
    color: var(--kt-text-dark);
}

@keyframes toast-slide-in {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Modals with modern blur and transition */
.modal-backdrop {
    background-color: rgba(9, 9, 14, 0.45);
    backdrop-filter: blur(4px);
    transition: opacity 0.3s ease;
}

.modal.show .modal-dialog {
    transform: none;
    animation: modal-pop-up 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-content {
    border-radius: 0.75rem;
    border: none;
    box-shadow: 0px 20px 50px 0px rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid var(--kt-border-color);
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--kt-border-color);
    padding: 1.25rem 1.5rem;
}

@keyframes modal-pop-up {
    from {
        transform: scale(0.92) translateY(20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

/* Responsive Customization */
@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        left: -265px;
        top: 0;
        bottom: 0;
        box-shadow: 5px 0 25px rgba(0,0,0,0.1);
        transition: left 0.3s ease;
    }
    
    .app-sidebar.show-mobile {
        left: 0;
        width: 265px;
    }
    
    .app-sidebar.show-mobile.collapsed {
        left: -265px;
    }
    
    .app-header {
        padding: 0 1rem;
    }
    
    .app-content {
        padding: 1.25rem;
    }
}

/* Interactive Action Buttons */
.action-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background-color: #f5f6f9;
    color: var(--kt-text-gray);
    transition: all 0.2s ease;
    margin-right: 0.25rem;
}

.action-btn:hover {
    background-color: var(--kt-primary-light);
    color: var(--kt-primary);
}

.action-btn.btn-delete:hover {
    background-color: var(--kt-danger-light);
    color: var(--kt-danger);
}

/* Premium Metronic Footer Styling */
.app-footer {
    background-color: #ffffff;
    border-top: 1px solid var(--kt-border-color);
    padding: 1.25rem 2rem;
    z-index: 90;
    box-shadow: 0 -1px 15px rgba(0, 0, 0, 0.01);
}

.app-footer a {
    color: var(--kt-text-gray);
    transition: color 0.15s ease;
}

.app-footer a:hover {
    color: var(--kt-primary) !important;
}