/* ============================================================
   QPTEO DTS — Custom Stylesheet
   Color Scheme: Blue (#1a56db), White (#ffffff), Yellow (#f0b429)
   Typography: Inter (Google Fonts)
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
    --primary: #040484;
    --primary-dark: #030363;
    --primary-light: #1919D1;
    --primary-lighter: #e0e0f7;
    --accent: #EDAC36;
    --accent-dark: #c99520;
    --accent-light: #fef4d6;
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #dee2e6;
    --gray-300: #c8ccd0;
    --gray-400: #94989d;
    --gray-500: #7C7C7D;
    --gray-600: #5a5c5e;
    --gray-700: #3a3d40;
    --gray-800: #1a1e22;
    --gray-900: #051106;
    --success: #3FA34D;
    --warning: #EDAC36;
    --danger: #C7383A;
    --info: #1919D1;

    --sidebar-width: 260px;
    --sidebar-collapsed: 0px;
    --topbar-height: 64px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Base Styles ---- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--gray-900) 100%);
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

.login-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
}

.login-bg-shapes {
    position: fixed;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    pointer-events: none;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--white);
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: 20%;
    right: 10%;
    animation: float 12s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.login-card {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(4, 4, 132, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: slideUp 0.6s ease-out;
}

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

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(4, 4, 132, 0.3);
}

.login-logo-icon i {
    font-size: 2rem;
    color: var(--white);
}

.login-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.login-tagline {
    color: var(--accent-dark);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.login-form .form-floating > .form-control {
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.login-form .form-floating > .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(4, 4, 132, 0.1);
}

.form-floating > label,
.form-floating > label * {
    pointer-events: none !important;
}

.btn-login {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-sm);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: none;
    transition: var(--transition);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(4, 4, 132, 0.4);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--gray-400);
    font-size: 0.8rem;
}

/* ---- Login Page Nav Tabs / Pills ---- */
.login-card .nav-pills {
    background: var(--gray-100);
    padding: 5px;
    border-radius: 30px;
    border: 1px solid var(--gray-200);
}

.login-card .nav-pills .nav-link {
    color: var(--gray-600);
    border-radius: 25px;
    transition: var(--transition);
    border: none;
    font-size: 0.9rem;
}

.login-card .nav-pills .nav-link.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.login-card .nav-pills .nav-link:hover:not(.active) {
    color: var(--primary);
    background: rgba(4, 4, 132, 0.05);
}

/* ---- Search Result Item ---- */
.search-result-item {
    transition: all 0.2s ease-in-out;
}

.search-result-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow) !important;
    border-color: var(--primary) !important;
}

.cursor-pointer {
    cursor: pointer;
}

/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
    width: var(--sidebar-width);
    background: #040484;
    color: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-header {
    padding: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    background: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.logo-icon i {
    font-size: 1.25rem;
    color: #040484;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.3px;
    color: var(--white);
}

.logo-subtitle {
    font-size: 0.7rem;
    color: #a3a3f5;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ---- Sidebar Navigation ---- */
.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.nav-section {
    margin-bottom: 0.5rem;
}

.nav-section-title {
    display: block;
    padding: 0.5rem 1.25rem 0.25rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #a3a3f5;
    opacity: 0.8;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.25rem;
    color: #e0e0f7;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
    margin: 1px 0;
}

.sidebar-nav .nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-nav .nav-link.active {
    color: var(--white);
    background: #1919D1;
    border-left-color: var(--accent);
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 1.25rem;
    text-align: center;
}

/* ---- Sidebar Footer ---- */
.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar i {
    font-size: 1.75rem;
    color: #e0e0f7;
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.7rem;
    color: #a3a3f5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ---- Main Content ---- */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: var(--transition);
}

/* ---- Top Navbar ---- */
.top-navbar {
    height: var(--topbar-height);
    background: #EDAC36;
    border-bottom: 1px solid #c99520;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1025;
    box-shadow: var(--shadow-sm);
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #051106;
    cursor: pointer;
    border-radius: 6px;
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #040484;
}

.page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #051106;
    margin: 0;
}

.navbar-right .btn-ghost {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(5, 17, 6, 0.25);
    border-radius: var(--border-radius-sm);
    padding: 0.4rem 0.75rem;
    color: #051106;
    font-size: 0.875rem;
    transition: var(--transition);
}

.navbar-right .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(5, 17, 6, 0.4);
    color: #051106;
}

/* ---- Content Area ---- */
.content-area {
    padding: 1.5rem;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============================================================
   CONTENT CARDS
   ============================================================ */
.content-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
}

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

.card-header-custom {
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.card-header-custom h2,
.card-header-custom h3 {
    margin: 0;
    font-weight: 700;
    color: var(--gray-800);
}

.card-header-custom h2 {
    font-size: 1.15rem;
}

.card-header-custom h3 {
    font-size: 1rem;
}

.card-body-custom {
    padding: 1.5rem;
}

.card-filters {
    padding: 1rem 1.5rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: none;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(4, 4, 132, 0.3);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    color: var(--gray-900);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--accent-dark), #b8891a);
    color: var(--gray-900);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(237, 172, 54, 0.3);
}

.btn-outline-primary {
    border: 1.5px solid var(--primary);
    color: var(--primary);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-outline-secondary {
    border: 1.5px solid var(--gray-300);
    color: var(--gray-600);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    color: var(--gray-800);
    border-color: var(--gray-400);
}

/* ============================================================
   STATUS BADGES
   ============================================================ */
.badge {
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

.badge-received {
    background: rgba(4, 4, 132, 0.1);
    color: #040484;
}

.badge-in-process {
    background: rgba(237, 172, 54, 0.12);
    color: #b8891a;
}

.badge-actioned {
    background: rgba(25, 25, 209, 0.1);
    color: #1919D1;
}

.badge-filed {
    background: rgba(63, 163, 77, 0.1);
    color: #2d8a3e;
}

.badge-released {
    background: rgba(124, 124, 125, 0.12);
    color: #5a5c5e;
}

.badge-incoming {
    background: rgba(4, 4, 132, 0.1);
    color: #040484;
}

.badge-outgoing {
    background: rgba(237, 172, 54, 0.15);
    color: #8a6510;
}

/* ============================================================
   TABLES
   ============================================================ */
.table {
    margin-bottom: 0;
}

.table thead th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    border-bottom: 2px solid var(--gray-200);
    padding: 0.75rem 1rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-color: var(--gray-100);
    font-size: 0.875rem;
}

.table-hover tbody tr:hover {
    background: var(--gray-50);
}

.table-row-overdue {
    background: rgba(199, 56, 58, 0.04) !important;
    border-left: 3px solid var(--danger);
}

.table-row-deleted {
    background: rgba(199, 56, 58, 0.03) !important;
    opacity: 0.7;
}

.text-truncate-custom {
    max-width: 250px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================================
   METRIC CARDS (Dashboard)
   ============================================================ */
.metric-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.metric-incoming::before { background: linear-gradient(90deg, var(--primary), var(--primary-light)); }
.metric-outgoing::before { background: linear-gradient(90deg, var(--accent), var(--accent-dark)); }
.metric-total::before { background: linear-gradient(90deg, var(--info), #4040e8); }
.metric-overdue::before { background: linear-gradient(90deg, var(--gray-400), var(--gray-500)); }
.metric-overdue.has-overdue::before { background: linear-gradient(90deg, var(--danger), #d45456); }

.metric-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.metric-incoming .metric-icon {
    background: var(--primary-lighter);
    color: var(--primary);
}
.metric-outgoing .metric-icon {
    background: var(--accent-light);
    color: var(--accent-dark);
}
.metric-total .metric-icon {
    background: rgba(25, 25, 209, 0.1);
    color: var(--info);
}
.metric-overdue .metric-icon {
    background: var(--gray-100);
    color: var(--gray-500);
}
.metric-overdue.has-overdue .metric-icon {
    background: rgba(199, 56, 58, 0.1);
    color: var(--danger);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-800);
    line-height: 1;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
    margin-top: 0.25rem;
}

/* ============================================================
   INFO GRID (Document View)
   ============================================================ */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.info-item {
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-100);
}

.info-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
}

.info-value {
    display: block;
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
}

/* ============================================================
   TIMELINE (Status History)
   ============================================================ */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -1.6rem;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--white);
    box-shadow: 0 0 0 2px var(--primary-lighter);
    z-index: 1;
}

.timeline-content {
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-100);
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.timeline-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--gray-400);
    flex-wrap: wrap;
}

.timeline-notes {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* ============================================================
   ATTACHMENTS
   ============================================================ */
.attachment-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.attachment-item:hover {
    border-color: var(--primary-lighter);
    background: var(--primary-lighter);
}

.attachment-icon {
    font-size: 1.5rem;
    width: 2rem;
    text-align: center;
}

.attachment-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.attachment-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--primary);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.attachment-name:hover {
    color: var(--primary-dark);
}

.attachment-meta {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-control,
.form-select {
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(4, 4, 132, 0.1);
}

.form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-700);
    margin-bottom: 0.35rem;
}

.form-text {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination .page-link {
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--border-radius-sm) !important;
    margin: 0 2px;
    transition: var(--transition);
}

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

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

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 2rem;
}

.empty-state i {
    font-size: 3rem;
    color: var(--gray-300);
    display: block;
    margin-bottom: 1rem;
}

.empty-state p {
    font-weight: 600;
    color: var(--gray-500);
    margin: 0;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    border-radius: var(--border-radius-sm);
    border: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.alert-success {
    background: rgba(63, 163, 77, 0.1);
    color: #1e6b2a;
}

.alert-danger {
    background: rgba(199, 56, 58, 0.1);
    color: #8b2022;
}

.alert-warning {
    background: rgba(237, 172, 54, 0.1);
    color: #7a5a12;
}

.alert-info {
    background: rgba(25, 25, 209, 0.1);
    color: #0e0e7a;
}

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

.modal-header {
    border-bottom: 1px solid var(--gray-100);
    padding: 1.25rem 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--gray-100);
    padding: 1rem 1.5rem;
}

/* ============================================================
   DROPDOWN
   ============================================================ */
.dropdown-menu {
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 6px;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-50);
}

/* ============================================================
   CHARTS
   ============================================================ */
canvas {
    max-width: 100%;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    body.sidebar-active .sidebar {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }
    
    /* Overlay when sidebar is open */
    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }
    
    body.sidebar-active .sidebar-overlay {
        display: block;
    }
}

@media (min-width: 992px) {
    body.sidebar-active .sidebar {
        transform: translateX(-100%);
    }
    body.sidebar-active .main-content {
        margin-left: 0;
    }

    /* Collapsed Sidebar Styles */
    body.sidebar-collapsed .sidebar {
        width: 70px;
    }
    body.sidebar-collapsed .main-content {
        margin-left: 70px;
    }
    body.sidebar-collapsed .sidebar .logo-text,
    body.sidebar-collapsed .sidebar .nav-section-title,
    body.sidebar-collapsed .sidebar .nav-link span,
    body.sidebar-collapsed .sidebar .user-details {
        display: none !important;
    }
    body.sidebar-collapsed .sidebar .sidebar-header {
        padding: 1.25rem 0.5rem;
    }
    body.sidebar-collapsed .sidebar .sidebar-logo {
        justify-content: center;
        gap: 0;
    }
    body.sidebar-collapsed .sidebar .nav-link {
        justify-content: center;
        padding: 0.75rem 0;
        gap: 0;
        border-left: 3px solid transparent;
    }
    body.sidebar-collapsed .sidebar .nav-link i {
        font-size: 1.25rem;
        width: auto;
    }
    body.sidebar-collapsed .sidebar .sidebar-footer {
        padding: 1rem 0.5rem;
    }
    body.sidebar-collapsed .sidebar .user-info {
        justify-content: center;
        gap: 0;
    }
}

@media (max-width: 575.98px) {
    .content-area {
        padding: 1rem;
    }
    
    .card-header-custom {
        padding: 1rem;
    }
    
    .card-body-custom {
        padding: 1rem;
    }
    
    .card-filters {
        padding: 0.75rem 1rem;
    }
    
    .metric-card {
        padding: 1rem;
    }
    
    .metric-value {
        font-size: 1.5rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-truncate-custom {
    max-width: 200px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

/* Smooth transitions for all interactive elements */
a, button, .btn, input, select, textarea {
    transition: var(--transition);
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .sidebar, .top-navbar, .btn, .card-filters, form {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
    }
    .content-card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}