:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --color-primary: #f48634;
    --color-primary-light: #f7a464;
    --color-primary-dark: #f4700f;
    
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #06b6d4;
    
    --border-color: #e2e8f0;
    --border-radius: 12px;
    --box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --box-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    --font-sans: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

[data-theme="dark"] {
    --bg-primary: #0b0f19;
    --bg-secondary: #161f30;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #243249;
    --box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--color-primary-dark);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.navbar-brand {
    font-size: 1.4rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.navbar-brand span {
    background: linear-gradient(135deg, var(--color-primary), #ff8e35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-badge {
    background-color: var(--border-color);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.role-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    background-color: var(--color-primary);
    color: white;
}

.role-tag.admin { background-color: var(--color-danger); }
.role-tag.committee { background-color: var(--color-info); }
.role-tag.superadmin { background-color: #8b5cf6; }
.role-tag.employee { background-color: var(--color-success); }

/* Main wrapper */
main {
    flex: 1;
    padding: 40px 0;
}

/* Cards */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

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

.card-title {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(244, 134, 52, 0.15);
}

.form-control[readonly] {
    background-color: var(--border-color);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-help {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500;
}

.radio-label input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    outline: none;
    display: grid;
    place-content: center;
    transition: border-color 0.2s;
}

.radio-label input[type="radio"]::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    transform: scale(0);
    transition: 120ms transform ease-in-out;
    box-shadow: inset 1em 1em var(--color-primary);
}

.radio-label input[type="radio"]:checked {
    border-color: var(--color-primary);
}

.radio-label input[type="radio"]:checked::before {
    transform: scale(1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244, 134, 52, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--text-muted);
    color: var(--bg-primary);
}

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

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

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* Dashboards and layouts */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    text-align: left;
}

th {
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 14px 16px;
    border-bottom: 2px solid var(--border-color);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
}

tr:hover td {
    background-color: var(--bg-primary);
}

/* Badge classes */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-low { background-color: #f1f5f9; color: #475569; }
.badge-medium { background-color: #fef3c7; color: #d97706; }
.badge-high { background-color: #ffedd5; color: #ea580c; }
.badge-critical { background-color: #fee2e2; color: #dc2626; animation: pulse 2s infinite; }

.badge-submitted { background-color: #e0f2fe; color: #0369a1; }
.badge-under_review { background-color: #fef3c7; color: #d97706; }
.badge-approved { background-color: #d1fae5; color: #065f46; }
.badge-rejected { background-color: #fee2e2; color: #991b1b; }
.badge-implemented { background-color: #e0e7ff; color: #3730a3; }
.badge-assigned { background-color: #e0f7fa; color: #006064; }
.badge-escalated { background-color: #f3e5f5; color: #4a148c; }
.badge-resolved { background-color: #e8f5e9; color: #1b5e20; }
.badge-closed { background-color: #eceff1; color: #37474f; }

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

/* Alert notifications */
.alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    border-left: 4px solid;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alert-success {
    background-color: #ecfdf5;
    border-color: #10b981;
    color: #065f46;
}

.alert-danger {
    background-color: #fef2f2;
    border-color: #ef4444;
    color: #991b1b;
}

.alert-info {
    background-color: #f0f9ff;
    border-color: #0284c7;
    color: #075985;
}

.alert-close {
    cursor: pointer;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: inherit;
    font-weight: 700;
}

/* Glassmorphism Auth Container */
.auth-wrapper {
    display: grid;
    place-items: center;
    min-height: 80vh;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .auth-card {
    background: rgba(22, 31, 48, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Interactive elements */
.form-card-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.selector-option {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background-color: var(--bg-secondary);
}

.selector-option:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.selector-option.active {
    border-color: var(--color-primary);
    background-color: rgba(244, 134, 52, 0.05);
}

[data-theme="dark"] .selector-option.active {
    background-color: rgba(244, 134, 52, 0.15);
}

.selector-option h3 {
    margin-top: 10px;
    font-size: 1.1rem;
}

.selector-option p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 6px;
}

/* Modals */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    place-items: center;
    z-index: 1000;
}

.modal {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 550px;
    padding: 30px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-close {
    cursor: pointer;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

/* Stats Widget */
.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-info h3 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon {
    font-size: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: grid;
    place-content: center;
}

.stat-icon-primary { background-color: rgba(244, 134, 52, 0.1); color: var(--color-primary); }
.stat-icon-success { background-color: rgba(16, 185, 129, 0.1); color: var(--color-success); }
.stat-icon-warning { background-color: rgba(245, 158, 11, 0.1); color: var(--color-warning); }
.stat-icon-danger { background-color: rgba(239, 68, 68, 0.1); color: var(--color-danger); }

/* Footer */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Pagination Styling */
.pagination {
    display: flex;
    list-style: none;
    padding-left: 0;
    margin: 20px 0 0 0;
    border-radius: 8px;
    gap: 5px;
    justify-content: center;
    align-items: center;
}

.page-item {
    display: inline;
}

.page-item .page-link, .pagination .page-link {
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.page-item.active .page-link, .pagination .active .page-link {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.page-item:not(.active):not(.disabled) .page-link:hover, .pagination .page-link:hover {
    background-color: var(--bg-primary);
    color: var(--color-primary);
    border-color: var(--color-primary-light);
}

.page-item.disabled .page-link, .pagination .disabled .page-link {
    color: var(--text-muted);
    pointer-events: none;
    background-color: var(--bg-primary);
    border-color: var(--border-color);
}