/**
 * portal.css — EduVerse Higher Education Management Portal
 * Project-owned design token layer. Sits on top of style.css (PCODED theme).
 * All project-specific styles, tokens, and components go here.
 * Never modify style.css directly.
 */

/* ============================================================
   1. DESIGN TOKENS — CSS Custom Properties
   ============================================================ */
:root {
    /* Brand Palette */
    --ep-primary:          #1e40af;   /* Institutional deep blue */
    --ep-primary-hover:    #1d3a9e;
    --ep-primary-light:    #dbeafe;
    --ep-primary-muted:    #eff6ff;
    --ep-accent:           #0ea5e9;   /* Sky blue accent */
    --ep-accent-hover:     #0284c7;

    /* Semantic Colors */
    --ep-success:          #059669;
    --ep-success-light:    #d1fae5;
    --ep-danger:           #dc2626;
    --ep-danger-light:     #fee2e2;
    --ep-warning:          #d97706;
    --ep-warning-light:    #fef3c7;
    --ep-info:             #0891b2;
    --ep-info-light:       #cffafe;

    /* Surface & Structure */
    --ep-surface:          #f8fafc;
    --ep-surface-raised:   #ffffff;
    --ep-border:           #e2e8f0;
    --ep-border-hover:     #cbd5e1;
    --ep-divider:          #f1f5f9;

    /* Typography Tokens */
    --ep-text-primary:     #0f172a;
    --ep-text-secondary:   #475569;
    --ep-text-muted:       #94a3b8;
    --ep-text-inverse:     #ffffff;
    --ep-font:             'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ep-font-heading:     'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Shadows */
    --ep-shadow-xs:   0 1px 2px rgba(15, 23, 42, 0.04);
    --ep-shadow-sm:   0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --ep-shadow-md:   0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.05);
    --ep-shadow-lg:   0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
    --ep-shadow-focus: 0 0 0 3px rgba(30, 64, 175, 0.2);

    /* Border Radius */
    --ep-radius-xs:  4px;
    --ep-radius-sm:  6px;
    --ep-radius:     10px;
    --ep-radius-lg:  14px;
    --ep-radius-xl:  20px;
    --ep-radius-full: 9999px;

    /* Spacing Scale */
    --ep-space-1:  0.25rem;
    --ep-space-2:  0.5rem;
    --ep-space-3:  0.75rem;
    --ep-space-4:  1rem;
    --ep-space-5:  1.25rem;
    --ep-space-6:  1.5rem;
    --ep-space-8:  2rem;
    --ep-space-10: 2.5rem;
    --ep-space-12: 3rem;

    /* Transitions */
    --ep-transition:      all 0.18s ease;
    --ep-transition-slow: all 0.3s ease;
}


/* ============================================================
   2. BASE RESETS, BODY & HEADINGS TYPOGRAPHY
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--ep-font);
    background-color: var(--ep-surface);
    color: var(--ep-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 0.88rem;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6,
.card-title, .page-header h1, .page-header h2, .stat-box-value, .id-card-name {
    font-family: var(--ep-font-heading);
    letter-spacing: -0.015em;
    font-weight: 700;
}

a {
    transition: color 0.15s ease, opacity 0.15s ease;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}
::-webkit-scrollbar-track {
    background: var(--ep-divider);
}
::-webkit-scrollbar-thumb {
    background: var(--ep-border-hover);
    border-radius: var(--ep-radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--ep-text-muted);
}


/* ============================================================
   3. PAGE HEADER & BREADCRUMB
   ============================================================ */
.ep-page-header {
    border-bottom: 1px solid var(--ep-border);
    margin-bottom: var(--ep-space-6);
    padding-bottom: var(--ep-space-4);
}

.ep-page-header .breadcrumb {
    font-size: 0.8125rem;
    margin-bottom: 0;
}

.ep-page-header .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: var(--ep-text-muted);
}

.ep-page-header .breadcrumb-item {
    color: var(--ep-text-muted);
}

.ep-page-header .breadcrumb-item.active,
.ep-page-header .breadcrumb-item a {
    color: var(--ep-primary);
    font-weight: 500;
}


/* ============================================================
   4. STAT CARDS
   ============================================================ */
.ep-stat-card {
    background: var(--ep-surface-raised);
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius);
    padding: var(--ep-space-5);
    box-shadow: var(--ep-shadow-sm);
    transition: var(--ep-transition);
    text-decoration: none;
    display: block;
    height: 100%;
}

.ep-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ep-shadow-md);
    border-color: var(--ep-border-hover);
    text-decoration: none;
}

.ep-stat-card__inner {
    display: flex;
    align-items: center;
    gap: var(--ep-space-4);
}

.ep-stat-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: var(--ep-radius);
    font-size: 1.375rem;
    flex-shrink: 0;
}

.ep-stat-card__icon--blue    { background: var(--ep-primary-light); color: var(--ep-primary); }
.ep-stat-card__icon--green   { background: var(--ep-success-light);  color: var(--ep-success); }
.ep-stat-card__icon--red     { background: var(--ep-danger-light);   color: var(--ep-danger); }
.ep-stat-card__icon--yellow  { background: var(--ep-warning-light);  color: var(--ep-warning); }
.ep-stat-card__icon--sky     { background: var(--ep-info-light);     color: var(--ep-info); }
.ep-stat-card__icon--purple  { background: #ede9fe; color: #7c3aed; }
.ep-stat-card__icon--orange  { background: #ffedd5; color: #ea580c; }
.ep-stat-card__icon--teal    { background: #ccfbf1; color: #0d9488; }

.ep-stat-card__meta {
    flex: 1;
    min-width: 0;
}

.ep-stat-card__label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ep-text-muted);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ep-stat-card__value {
    font-size: 1.625rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--ep-text-primary);
    margin-bottom: 0;
}

.ep-stat-card__trend {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.ep-stat-card__trend--up   { color: var(--ep-success); }
.ep-stat-card__trend--down { color: var(--ep-danger); }


/* ============================================================
   5. CARDS & PANELS
   ============================================================ */
.ep-card {
    background: var(--ep-surface-raised);
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius);
    box-shadow: var(--ep-shadow-sm);
    overflow: hidden;
}

.ep-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ep-space-4) var(--ep-space-5);
    border-bottom: 1px solid var(--ep-border);
    background: var(--ep-surface-raised);
    gap: var(--ep-space-3);
    flex-wrap: wrap;
}

.ep-card__title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--ep-text-primary);
    display: flex;
    align-items: center;
    gap: var(--ep-space-2);
    margin: 0;
}

.ep-card__title i {
    color: var(--ep-primary);
    font-size: 1.125rem;
}

.ep-card__actions {
    display: flex;
    align-items: center;
    gap: var(--ep-space-2);
    flex-wrap: wrap;
}

.ep-card__body {
    padding: var(--ep-space-5);
}


/* ============================================================
   6. TABLE STYLES
   ============================================================ */
.ep-table-wrapper {
    border-radius: var(--ep-radius);
    overflow: hidden;
    border: 1px solid var(--ep-border);
}

.ep-table {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.ep-table thead th {
    background: var(--ep-primary-muted);
    color: var(--ep-text-secondary);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--ep-primary-light);
    white-space: nowrap;
}

.ep-table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--ep-divider);
    color: var(--ep-text-primary);
}

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

.ep-table tbody tr:hover {
    background-color: var(--ep-primary-muted);
}

/* DataTables integration */
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius-sm);
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    transition: var(--ep-transition);
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: var(--ep-primary);
    box-shadow: var(--ep-shadow-focus);
}

.dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius-sm);
    padding: 0.375rem 1.75rem 0.375rem 0.75rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--ep-primary) !important;
    color: white !important;
    border-color: var(--ep-primary) !important;
    border-radius: var(--ep-radius-sm) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--ep-primary-light) !important;
    color: var(--ep-primary) !important;
    border-color: var(--ep-primary-light) !important;
    border-radius: var(--ep-radius-sm) !important;
}

.dt-buttons .dt-button {
    font-size: 0.78rem !important;
    padding: 0.35rem 0.75rem !important;
    border-radius: var(--ep-radius-sm) !important;
    background: var(--ep-surface-raised) !important;
    border: 1px solid var(--ep-border) !important;
    color: var(--ep-text-secondary) !important;
    font-weight: 500 !important;
    transition: var(--ep-transition) !important;
}

.dt-buttons .dt-button:hover {
    background: var(--ep-primary-light) !important;
    border-color: var(--ep-primary) !important;
    color: var(--ep-primary) !important;
    box-shadow: none !important;
}


/* ============================================================
   7. BADGES
   ============================================================ */
.ep-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--ep-radius-full);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.ep-badge--success { background: var(--ep-success-light); color: var(--ep-success); }
.ep-badge--danger  { background: var(--ep-danger-light);  color: var(--ep-danger); }
.ep-badge--warning { background: var(--ep-warning-light); color: var(--ep-warning); }
.ep-badge--info    { background: var(--ep-info-light);    color: var(--ep-info); }
.ep-badge--primary { background: var(--ep-primary-light); color: var(--ep-primary); }
.ep-badge--neutral { background: var(--ep-divider);       color: var(--ep-text-secondary); }


/* ============================================================
   8. BUTTONS
   ============================================================ */
.ep-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.45rem 1rem;
    border-radius: var(--ep-radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--ep-transition);
    text-decoration: none;
    white-space: nowrap;
}

.ep-btn:disabled, .ep-btn.loading {
    opacity: 0.65;
    pointer-events: none;
}

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

.ep-btn--primary {
    background: var(--ep-primary);
    color: white;
    border-color: var(--ep-primary);
}
.ep-btn--primary:hover {
    background: var(--ep-primary-hover);
    border-color: var(--ep-primary-hover);
    color: white;
    box-shadow: var(--ep-shadow-md);
    transform: translateY(-1px);
}

.ep-btn--outline {
    background: transparent;
    color: var(--ep-primary);
    border-color: var(--ep-primary);
}
.ep-btn--outline:hover {
    background: var(--ep-primary-light);
    color: var(--ep-primary);
}

.ep-btn--ghost {
    background: transparent;
    color: var(--ep-text-secondary);
    border-color: var(--ep-border);
}
.ep-btn--ghost:hover {
    background: var(--ep-divider);
    color: var(--ep-text-primary);
}

.ep-btn--danger {
    background: var(--ep-danger);
    color: white;
    border-color: var(--ep-danger);
}
.ep-btn--danger:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    color: white;
}

.ep-btn--sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
}

/* Loading spinner inside button */
.ep-btn .ep-spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: white;
    border-radius: 50%;
    animation: ep-spin 0.7s linear infinite;
}
.ep-btn.loading .ep-spinner { display: inline-block; }
.ep-btn.loading .btn-icon    { display: none; }

@keyframes ep-spin {
    to { transform: rotate(360deg); }
}


/* ============================================================
   9. FORM CONTROLS
   ============================================================ */
.ep-form-group {
    margin-bottom: var(--ep-space-4);
}

.ep-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ep-text-secondary);
    margin-bottom: 0.375rem;
}

.ep-input,
.ep-select,
.ep-textarea {
    width: 100%;
    padding: 0.5rem 0.875rem;
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius-sm);
    font-size: 0.875rem;
    color: var(--ep-text-primary);
    background: var(--ep-surface-raised);
    transition: var(--ep-transition);
    font-family: var(--ep-font);
}

.ep-input:focus,
.ep-select:focus,
.ep-textarea:focus {
    outline: none;
    border-color: var(--ep-primary);
    box-shadow: var(--ep-shadow-focus);
}

.ep-input::placeholder {
    color: var(--ep-text-muted);
}

.ep-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}


/* ============================================================
   10. FILTER BAR
   ============================================================ */
.ep-filter-bar {
    background: var(--ep-surface-raised);
    border: 1px solid var(--ep-border);
    border-radius: var(--ep-radius);
    padding: var(--ep-space-4) var(--ep-space-5);
    margin-bottom: var(--ep-space-5);
    box-shadow: var(--ep-shadow-xs);
}

.ep-filter-bar .ep-label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}


/* ============================================================
   11. TOAST NOTIFICATIONS
   ============================================================ */
.ep-toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 10050;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    max-width: 360px;
    width: 100%;
}

.ep-toast {
    display: flex;
    align-items: flex-start;
    gap: var(--ep-space-3);
    padding: var(--ep-space-4);
    border-radius: var(--ep-radius);
    box-shadow: var(--ep-shadow-lg);
    background: var(--ep-surface-raised);
    border: 1px solid var(--ep-border);
    opacity: 0;
    transform: translateX(110%);
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ep-toast.show {
    opacity: 1;
    transform: translateX(0);
}

.ep-toast__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: var(--ep-radius-sm);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.ep-toast__body {
    flex: 1;
}

.ep-toast__body strong {
    font-size: 0.875rem;
    display: block;
    margin-bottom: 2px;
}

.ep-toast__body p {
    font-size: 0.8125rem;
    color: var(--ep-text-secondary);
    line-height: 1.4;
}

.ep-toast__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--ep-text-muted);
    font-size: 1rem;
    line-height: 1;
    transition: color 0.15s;
    flex-shrink: 0;
}
.ep-toast__close:hover { color: var(--ep-text-primary); }

/* Toast variants */
.ep-toast--success .ep-toast__icon { background: var(--ep-success-light); color: var(--ep-success); }
.ep-toast--success { border-left: 4px solid var(--ep-success); }

.ep-toast--danger .ep-toast__icon  { background: var(--ep-danger-light);  color: var(--ep-danger); }
.ep-toast--danger  { border-left: 4px solid var(--ep-danger); }

.ep-toast--warning .ep-toast__icon { background: var(--ep-warning-light); color: var(--ep-warning); }
.ep-toast--warning { border-left: 4px solid var(--ep-warning); }

.ep-toast--info .ep-toast__icon    { background: var(--ep-info-light);    color: var(--ep-info); }
.ep-toast--info    { border-left: 4px solid var(--ep-info); }


/* ============================================================
   12. MODAL IMPROVEMENTS
   ============================================================ */
.ep-modal .modal-content {
    border: none;
    border-radius: var(--ep-radius-lg);
    box-shadow: var(--ep-shadow-lg);
}

.ep-modal .modal-header {
    border-bottom: 1px solid var(--ep-border);
    padding: var(--ep-space-5) var(--ep-space-6);
}

.ep-modal .modal-title {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--ep-space-2);
}

.ep-modal .modal-body {
    padding: var(--ep-space-5) var(--ep-space-6);
}

.ep-modal .modal-footer {
    border-top: 1px solid var(--ep-border);
    padding: var(--ep-space-4) var(--ep-space-6);
}


/* ============================================================
   13. PROFILE IMAGE AVATAR
   ============================================================ */
.ep-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--ep-primary-light);
    color: var(--ep-primary);
    font-weight: 700;
    font-size: 0.875rem;
}

.ep-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ep-avatar--sm  { width: 32px;  height: 32px; }
.ep-avatar--md  { width: 44px;  height: 44px; }
.ep-avatar--lg  { width: 64px;  height: 64px; }
.ep-avatar--xl  { width: 90px;  height: 90px; }


/* ============================================================
   14. SIDEBAR ACCENT IMPROVEMENTS
   ============================================================ */
.pc-sidebar .pc-item.active > .pc-link,
.pc-sidebar .pc-item > .pc-link:hover {
    background: var(--ep-primary-muted);
    color: var(--ep-primary);
}

.pc-sidebar .pc-micon i {
    font-size: 1.125rem;
}

.pc-sidebar .pc-caption label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ep-text-muted);
}


/* ============================================================
   15. UTILITY CLASSES
   ============================================================ */
.ep-hover-lift {
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.ep-hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--ep-shadow-md);
}

.ep-text-primary-brand { color: var(--ep-primary) !important; }
.ep-text-muted         { color: var(--ep-text-muted) !important; }
.ep-bg-surface         { background: var(--ep-surface) !important; }
.ep-border             { border: 1px solid var(--ep-border) !important; }
.ep-rounded            { border-radius: var(--ep-radius) !important; }
.ep-shadow             { box-shadow: var(--ep-shadow-sm) !important; }

.ep-divider {
    height: 1px;
    background: var(--ep-border);
    margin: var(--ep-space-5) 0;
}

/* Font weight helpers */
.fw-500 { font-weight: 500 !important; }
.fw-600 { font-weight: 600 !important; }
.fw-700 { font-weight: 700 !important; }

/* Monospace code IDs */
.ep-code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8125rem;
    background: var(--ep-divider);
    padding: 0.1rem 0.4rem;
    border-radius: var(--ep-radius-xs);
    color: var(--ep-text-primary);
}


/* ============================================================
   16. RESPONSIVE ADJUSTMENTS
   ============================================================ */
@media (max-width: 768px) {
    .ep-card__header {
        flex-direction: column;
        align-items: flex-start;
    }
    .ep-card__actions {
        width: 100%;
    }
    .ep-card__actions .ep-btn {
        flex: 1;
        justify-content: center;
    }
    .ep-filter-bar .row > [class*="col-"] {
        margin-bottom: 0.5rem;
    }
    .ep-stat-card__value {
        font-size: 1.25rem;
    }
    .ep-toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .ep-card__body {
        padding: var(--ep-space-4);
    }
}

/* ============================================================
   17. GLOBAL PORTAL OVERRIDES & BRANDING REVAMP (UNIVERSITY STANDARDS)
   ============================================================ */

/* Card Layout Override */
.card, .pc-container .card {
    border: 1px solid #f1f5f9 !important;
    border-radius: 14px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02) !important;
    background-color: #ffffff !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 24px;
    overflow: hidden;
}
.card:hover, .pc-container .card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05) !important;
}
.card-header, .pc-container .card .card-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 16px 24px !important;
    font-weight: 700;
}
.card-title, .pc-container .card .card-title {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    margin-bottom: 0 !important;
}
.card-body, .pc-container .card .card-body {
    padding: 24px !important;
}

/* Table Style Overrides */
.table, .pc-container table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin-bottom: 0 !important;
}
.table thead th, .pc-container table thead th {
    background-color: #f8fafc !important;
    color: #475569 !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    font-size: 0.75rem !important;
    padding: 12px 16px !important;
    border-bottom: 2px solid #e2e8f0 !important;
    border-top: none !important;
}
.table tbody td, .pc-container table tbody td {
    padding: 12px 16px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    color: #334155 !important;
    vertical-align: middle !important;
    font-size: 0.88rem !important;
}
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(248, 250, 252, 0.5) !important;
}
.table-hover tbody tr:hover {
    background-color: #f8fafc !important;
}

/* Avatars inside lists */
.table img.img-thumbnail, .table img.profile_picture, .table .profile_picture img {
    object-fit: cover !important;
    border: 2px solid #ffffff !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05) !important;
    border-radius: 50% !important;
    padding: 0 !important;
    transition: transform 0.2s ease;
}
.table img.img-thumbnail:hover, .table img.profile_picture:hover {
    transform: scale(1.08);
}

/* Badges Revamp */
.badge, .pc-container .badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.25rem !important;
    padding: 5px 10px !important;
    border-radius: 30px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
    text-transform: uppercase !important;
    box-shadow: none !important;
}
.bg-success, .badge.bg-success, .badge-success {
    background-color: rgba(16, 185, 129, 0.08) !important;
    color: #10b981 !important;
}
.bg-danger, .badge.bg-danger, .badge-danger {
    background-color: rgba(239, 68, 68, 0.08) !important;
    color: #ef4444 !important;
}
.bg-warning, .badge.bg-warning, .badge-warning {
    background-color: rgba(245, 158, 11, 0.08) !important;
    color: #d97706 !important;
}
.bg-info, .badge.bg-info, .badge-info, .bg-primary, .badge.bg-primary, .badge-primary {
    background-color: rgba(59, 130, 246, 0.08) !important;
    color: #3b82f6 !important;
}
.bg-secondary, .badge.bg-secondary, .badge-secondary {
    background-color: rgba(100, 116, 139, 0.08) !important;
    color: #64748b !important;
}

/* Buttons Revamp */
.btn, .pc-container .btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02) !important;
    border: 1px solid transparent !important;
    cursor: pointer !important;
}
.btn-primary, .pc-container .btn-primary {
    background-color: #3b82f6 !important;
    border-color: #3b82f6 !important;
    color: #ffffff !important;
}
.btn-primary:hover, .pc-container .btn-primary:hover {
    background-color: #2563eb !important;
    border-color: #2563eb !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15) !important;
    transform: translateY(-1px) !important;
}
.btn-success, .pc-container .btn-success {
    background-color: #10b981 !important;
    border-color: #10b981 !important;
    color: #ffffff !important;
}
.btn-success:hover, .pc-container .btn-success:hover {
    background-color: #059669 !important;
    border-color: #059669 !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15) !important;
    transform: translateY(-1px) !important;
}
.btn-danger, .pc-container .btn-danger {
    background-color: #ef4444 !important;
    border-color: #ef4444 !important;
    color: #ffffff !important;
}
.btn-danger:hover, .pc-container .btn-danger:hover {
    background-color: #dc2626 !important;
    border-color: #dc2626 !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15) !important;
    transform: translateY(-1px) !important;
}
.btn-warning, .pc-container .btn-warning {
    background-color: #f59e0b !important;
    border-color: #f59e0b !important;
    color: #ffffff !important;
}
.btn-warning:hover, .pc-container .btn-warning:hover {
    background-color: #d97706 !important;
    border-color: #d97706 !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15) !important;
    transform: translateY(-1px) !important;
}
.btn-info, .pc-container .btn-info {
    background-color: #06b6d4 !important;
    border-color: #06b6d4 !important;
    color: #ffffff !important;
}
.btn-info:hover, .pc-container .btn-info:hover {
    background-color: #0891b2 !important;
    border-color: #0891b2 !important;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.15) !important;
    transform: translateY(-1px) !important;
}
.btn-secondary, .pc-container .btn-secondary, .btn-light, .pc-container .btn-light {
    background-color: #f8fafc !important;
    border-color: #e2e8f0 !important;
    color: #475569 !important;
}
.btn-secondary:hover, .pc-container .btn-secondary:hover, .btn-light:hover, .pc-container .btn-light:hover {
    background-color: #f1f5f9 !important;
    color: #1e293b !important;
}
.btn-sm, .pc-container .btn-sm {
    padding: 5px 10px !important;
    font-size: 0.75rem !important;
    border-radius: 6px !important;
}

/* Form Group overrides */
.form-control, .form-select, .pc-container .form-control, .pc-container .form-select {
    border: 1px solid #cbd5e1 !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    font-size: 0.88rem !important;
    font-weight: 500 !important;
    color: #1e293b !important;
    background-color: #ffffff !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
}
.form-control:focus, .form-select:focus, .pc-container .form-control:focus, .pc-container .form-select:focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
    outline: none !important;
}
.form-label, .pc-container label {
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
    color: #475569 !important;
    margin-bottom: 6px !important;
}

/* Nav Tabs Override */
.nav-tabs, .pc-container .nav-tabs {
    border-bottom: 1px solid #e2e8f0 !important;
    gap: 12px !important;
    margin-bottom: 20px !important;
}
.nav-tabs .nav-link, .pc-container .nav-tabs .nav-link {
    border: none !important;
    color: #64748b !important;
    font-weight: 600 !important;
    font-size: 0.82rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
    padding: 10px 16px !important;
    border-radius: 0 !important;
    position: relative !important;
    background: transparent !important;
    transition: all 0.2s ease !important;
}
.nav-tabs .nav-link:hover, .pc-container .nav-tabs .nav-link:hover {
    color: #3b82f6 !important;
}
.nav-tabs .nav-link.active, .pc-container .nav-tabs .nav-link.active {
    color: #3b82f6 !important;
    background: transparent !important;
}
.nav-tabs .nav-link::after, .pc-container .nav-tabs .nav-link::after {
    content: '' !important;
    position: absolute !important;
    bottom: -1px !important;
    left: 0 !important;
    width: 100% !important;
    height: 2px !important;
    background-color: #3b82f6 !important;
    transform: scaleX(0) !important;
    transition: transform 0.25s ease !important;
}
.nav-tabs .nav-link.active::after, .pc-container .nav-tabs .nav-link.active::after {
    transform: scaleX(1) !important;
}

/* Breadcrumbs Override */
.breadcrumb {
    font-size: 0.8rem !important;
    font-weight: 500 !important;
}
.breadcrumb-item a {
    color: #64748b !important;
}
.breadcrumb-item.active {
    color: #3b82f6 !important;
    font-weight: 600 !important;
}

/* ============================================================
   INSTITUTIONAL UI/UX UTILITY CLASSES (LIGHTWEIGHT & HIGH-SPEED)
   ============================================================ */
.admin-header-gradient {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 16px;
    padding: 28px 36px;
    position: relative;
    overflow: hidden;
    margin-bottom: 28px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #ffffff;
}
.admin-header-gradient h1, .admin-header-gradient .page-title {
    color: #ffffff !important;
    font-size: 1.55rem;
    font-weight: 800;
    margin-bottom: 4px;
}
.admin-header-gradient p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.85rem;
    margin-bottom: 0;
}

.premium-profile-card, .premium-stat-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    margin-bottom: 24px;
}
.premium-stat-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.card-section-header {
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.card-section-title {
    font-size: 0.86rem;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Key-Value Information Rows */
.info-list-row {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid #f1f5f9;
}
.info-list-row:last-child {
    border-bottom: none;
}
.info-list-icon {
    color: #64748b;
    font-size: 0.88rem;
    margin-right: 14px;
    width: 18px;
    text-align: center;
}
.info-list-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
    width: 145px;
    flex-shrink: 0;
}
.info-list-value {
    font-size: 0.82rem;
    font-weight: 600;
    color: #1e293b;
    flex-grow: 1;
}

/* Stat Box Grid */
.stat-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 14px 16px;
    height: 100%;
}
.stat-box-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}
.stat-box-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
}

/* Document Preview Card */
.doc-preview-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px;
    transition: all 0.2s ease;
}
.doc-preview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

/* Sidebar Tight Spacing Cleanup */
.pc-sidebar .m-header {
    height: auto !important;
    min-height: 56px !important;
    padding: 10px 16px !important;
}

.pc-sidebar .navbar-content {
    height: calc(100vh - 58px) !important;
    padding-top: 0 !important;
}

.pc-sidebar .pc-navbar {
    padding-top: 2px !important;
}

.pc-sidebar .pc-caption {
    display: block !important;
    padding: 12px 20px 4px !important;
}

.pc-sidebar .pc-caption:first-child,
.pc-sidebar .pc-navbar > .pc-caption:first-child,
.pc-sidebar .pc-navbar > li.pc-caption:nth-child(1),
.pc-sidebar .pc-navbar > li.pc-caption:nth-child(2) {
    display: block !important;
    padding-top: 6px !important;
    margin-top: 0 !important;
}

/* Ensure SweetAlert modals always render on top of Bootstrap modals & backdrops */
.swal2-container {
    z-index: 999999 !important;
}