/**
 * Central QR Signing Service - Modern Flat & Premium Custom Stylesheet
 * Lokasi: public/assets/custom/custom.css
 * Dibuat khusus untuk menyajikan tampilan Flat, Minimalis, dan Modern Premium
 * tanpa merusak style bawaan AdminLTE 3.
 */

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-subtle: #eff6ff;
    --primary-border: #bfdbfe;

    --success-color: #059669;
    --success-hover: #047857;
    --success-subtle: #ecfdf5;
    --success-border: #a7f3d0;

    --danger-color: #e11d48;
    --danger-hover: #be123c;
    --danger-subtle: #fff1f2;
    --danger-border: #fecdd3;

    --warning-color: #d97706;
    --warning-hover: #b45309;
    --warning-subtle: #fffbeb;
    --warning-border: #fde68a;

    --info-color: #0284c7;
    --info-hover: #0369a1;
    --info-subtle: #f0f9ff;
    --info-border: #bae6fd;

    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50:  #f8fafc;
}

/* ==========================================================================
   1. Body & App Shell (Flat Neutral Canvas)
   ========================================================================== */
body {
    background-color: var(--slate-50) !important;
    color: var(--slate-800);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.content-wrapper {
    background-color: var(--slate-50) !important;
}

.content-header h1 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.01em;
}

.breadcrumb-item, .breadcrumb-item a {
    color: var(--slate-500);
    font-size: 0.825rem;
}

.breadcrumb-item.active {
    color: var(--slate-700);
    font-weight: 600;
}

/* ==========================================================================
   2. Main Header / Navbar (Crisp Flat White)
   ========================================================================== */
.main-header.navbar {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--slate-200) !important;
    box-shadow: none !important;
    padding: 0.5rem 1rem;
}

.navbar-nav .nav-link {
    color: var(--slate-600) !important;
    font-weight: 500;
    transition: color 0.15s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

/* ==========================================================================
   3. Main Sidebar (Flat Sleek Slate)
   ========================================================================== */
.main-sidebar, .main-sidebar::before {
    background-color: var(--slate-900) !important;
    box-shadow: none !important;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.brand-link {
    background-color: var(--slate-900) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    padding: 0.85rem 1rem !important;
}

.brand-link .brand-text {
    font-weight: 700 !important;
    letter-spacing: 0.03em;
    color: #ffffff;
}

.user-panel {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    padding: 0.85rem 0.5rem !important;
}

.user-panel .info a {
    color: #ffffff !important;
    font-weight: 600;
}

/* Sidebar Width Optimization for Flat & Spacious Navigation */
@media (min-width: 768px) {
    body:not(.sidebar-collapse) .main-sidebar,
    body:not(.sidebar-collapse) .main-sidebar::before {
        width: 260px !important;
    }
    body:not(.sidebar-collapse) .content-wrapper,
    body:not(.sidebar-collapse) .main-footer,
    body:not(.sidebar-collapse) .main-header {
        margin-left: 260px !important;
    }
}

.nav-sidebar .nav-item .nav-link {
    color: var(--slate-400) !important;
    border-radius: 6px !important;
    margin: 2px 8px !important;
    padding: 0.55rem 0.85rem !important;
    font-weight: 500;
    font-size: 0.85rem;
    position: relative;
    display: flex;
    align-items: center;
    transition: all 0.15s ease;
}

.nav-sidebar .nav-item .nav-link .nav-icon {
    font-size: 0.95rem;
    width: 1.25rem;
    margin-right: 0.65rem !important;
    text-align: center;
    flex-shrink: 0;
}

.nav-sidebar .nav-item .nav-link p {
    margin: 0;
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1 1 auto;
    line-height: 1.3;
    padding-right: 1.5rem;
}

.nav-sidebar .nav-item .nav-link > .right,
.nav-sidebar .nav-item .nav-link > p > .right {
    position: absolute;
    right: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 !important;
}

.nav-sidebar.nav-child-indent .nav-treeview .nav-link {
    padding-left: 1.5rem !important;
}

.nav-sidebar .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.07) !important;
    color: #ffffff !important;
}

.nav-sidebar .nav-item .nav-link.active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: none !important;
}

.nav-sidebar .nav-header {
    color: var(--slate-500) !important;
    font-size: 0.725rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.75rem 1rem 0.25rem 1rem !important;
}

/* ==========================================================================
   4. Cards & Containers (Flat Card Architecture)
   ========================================================================== */
.card {
    background-color: #ffffff !important;
    border: 1px solid var(--slate-200) !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03) !important;
    margin-bottom: 1.5rem;
}

.shadow, .shadow-sm, .shadow-lg {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03) !important;
}

/* Flat Outline Top Accents */
.card-outline.card-primary {
    border-top: 3px solid var(--primary-color) !important;
}
.card-outline.card-success {
    border-top: 3px solid var(--success-color) !important;
}
.card-outline.card-warning {
    border-top: 3px solid var(--warning-color) !important;
}
.card-outline.card-danger {
    border-top: 3px solid var(--danger-color) !important;
}
.card-outline.card-info {
    border-top: 3px solid var(--info-color) !important;
}
.card-outline.card-secondary {
    border-top: 3px solid var(--slate-500) !important;
}

.card-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--slate-100) !important;
    padding: 0.85rem 1.25rem !important;
    border-top-left-radius: 7px !important;
    border-top-right-radius: 7px !important;
}

.card-title {
    color: var(--slate-900) !important;
    font-weight: 600 !important;
    font-size: 0.975rem !important;
    letter-spacing: -0.01em;
}

/* Mengeliminasi pseudo-element yang merusak flexbox */
.card-header.d-flex::before,
.card-header.d-flex::after,
.card-footer.d-flex::before,
.card-footer.d-flex::after {
    display: none !important;
    content: none !important;
}

.card-header .card-tools {
    margin-left: auto !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    float: right !important;
}

/* Filter Panel Bar */
.card-body.bg-light {
    background-color: var(--slate-50) !important;
    border-bottom: 1px solid var(--slate-200) !important;
}

/* ==========================================================================
   5. Buttons (Flat Modern Minimalist)
   ========================================================================== */
.btn {
    border-radius: 6px !important;
    font-weight: 500 !important;
    letter-spacing: 0.01em;
    box-shadow: none !important;
    border: 1px solid transparent !important;
    transition: all 0.15s ease-in-out;
}

.btn:hover, .btn:focus, .btn:active {
    box-shadow: none !important;
    transform: translateY(-1px);
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}

.btn-success {
    background-color: var(--success-color) !important;
    border-color: var(--success-color) !important;
    color: #ffffff !important;
}
.btn-success:hover, .btn-success:focus {
    background-color: var(--success-hover) !important;
    border-color: var(--success-hover) !important;
}

.btn-danger {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
    color: #ffffff !important;
}
.btn-danger:hover, .btn-danger:focus {
    background-color: var(--danger-hover) !important;
    border-color: var(--danger-hover) !important;
}

.btn-warning {
    background-color: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
    color: #ffffff !important;
}
.btn-warning:hover, .btn-warning:focus {
    background-color: var(--warning-hover) !important;
    border-color: var(--warning-hover) !important;
}

.btn-info {
    background-color: var(--info-color) !important;
    border-color: var(--info-color) !important;
    color: #ffffff !important;
}
.btn-info:hover, .btn-info:focus {
    background-color: var(--info-hover) !important;
    border-color: var(--info-hover) !important;
}

.btn-default {
    background-color: #ffffff !important;
    border-color: var(--slate-300) !important;
    color: var(--slate-700) !important;
}
.btn-default:hover, .btn-default:focus {
    background-color: var(--slate-50) !important;
    border-color: var(--slate-400) !important;
    color: var(--slate-900) !important;
}

.btn-sm, .btn-group-sm > .btn {
    font-size: 0.8125rem !important;
    padding: 0.325rem 0.65rem !important;
    line-height: 1.5;
    border-radius: 5px !important;
}

/* Action Button Group inside Tables */
.table .btn-group {
    box-shadow: none !important;
    display: inline-flex;
    align-items: center;
}

.table .btn-group .btn {
    border-radius: 4px !important;
    margin: 0 1px !important;
    border: 1px solid var(--slate-200) !important;
    background-color: #ffffff !important;
}

.table .btn-group .btn:hover {
    background-color: var(--slate-100) !important;
    border-color: var(--slate-300) !important;
}

.table .btn-group form {
    display: inline-block;
    margin: 0;
}

/* ==========================================================================
   6. Badges (Flat Pastel / Soft Tint Modern)
   ========================================================================== */
.badge {
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    padding: 0.35em 0.7em !important;
    border-radius: 4px !important;
    letter-spacing: 0.02em;
    box-shadow: none !important;
}

.badge-success {
    background-color: var(--success-subtle) !important;
    color: #065f46 !important;
    border: 1px solid var(--success-border) !important;
}

.badge-danger {
    background-color: var(--danger-subtle) !important;
    color: #9f1239 !important;
    border: 1px solid var(--danger-border) !important;
}

.badge-warning {
    background-color: var(--warning-subtle) !important;
    color: #92400e !important;
    border: 1px solid var(--warning-border) !important;
}

.badge-info {
    background-color: var(--info-subtle) !important;
    color: #075985 !important;
    border: 1px solid var(--info-border) !important;
}

.badge-primary {
    background-color: var(--primary-subtle) !important;
    color: #1e40af !important;
    border: 1px solid var(--primary-border) !important;
}

.badge-secondary, .badge-light {
    background-color: var(--slate-100) !important;
    color: var(--slate-700) !important;
    border: 1px solid var(--slate-200) !important;
}

/* ==========================================================================
   7. Form Controls (Flat Clean Inputs)
   ========================================================================== */
.form-control, .form-control-sm {
    border: 1px solid var(--slate-300) !important;
    border-radius: 6px !important;
    background-color: #ffffff !important;
    color: var(--slate-800) !important;
    box-shadow: none !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-control-sm:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
    outline: none !important;
}

.input-group-text {
    background-color: var(--slate-50) !important;
    border: 1px solid var(--slate-300) !important;
    border-radius: 6px 0 0 6px !important;
    color: var(--slate-500) !important;
}

.input-group > .form-control:not(:first-child) {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

.input-group > .input-group-append > .btn {
    border-radius: 0 6px 6px 0 !important;
}

label {
    color: var(--slate-700);
    font-weight: 600;
    font-size: 0.85rem;
}

/* ==========================================================================
   8. Tables (Flat Crisp Typography & Dividers)
   ========================================================================== */
.table {
    color: var(--slate-800);
    margin-bottom: 0;
}

.table td, .table th {
    vertical-align: middle !important;
}

.table thead th {
    background-color: var(--slate-50) !important;
    color: var(--slate-500) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    border-top: none !important;
    border-bottom: 1px solid var(--slate-200) !important;
    padding: 0.75rem 1rem !important;
}

.table tbody td {
    border-top: 1px solid var(--slate-100) !important;
    padding: 0.8rem 1rem !important;
    font-size: 0.875rem !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: rgba(241, 245, 249, 0.8) !important;
}

/* ==========================================================================
   9. Card Footer & Precision Pagination
   ========================================================================== */
.card-footer {
    background-color: #ffffff !important;
    border-top: 1px solid var(--slate-100) !important;
    padding: 0.85rem 1.25rem !important;
}

.pagination-container {
    margin-left: auto !important;
    margin-right: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    padding: 0 !important;
}

.pagination-container nav {
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    width: auto !important;
}

.pagination-container .pagination {
    margin: 0 !important;
    display: flex !important;
    justify-content: flex-end !important;
    padding-left: 0 !important;
}

.pagination .page-item .page-link {
    color: var(--slate-600) !important;
    background-color: #ffffff !important;
    border: 1px solid var(--slate-200) !important;
    margin: 0 2px !important;
    border-radius: 6px !important;
    padding: 0.35rem 0.65rem !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    box-shadow: none !important;
    transition: all 0.15s ease;
}

.pagination .page-item .page-link:hover {
    background-color: var(--slate-100) !important;
    border-color: var(--slate-300) !important;
    color: var(--slate-900) !important;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: none !important;
}

.pagination .page-item.disabled .page-link {
    color: var(--slate-400) !important;
    background-color: var(--slate-50) !important;
    border-color: var(--slate-200) !important;
}

.pagination-container .pagination .page-item:last-child .page-link {
    margin-right: 0 !important;
}

/* ==========================================================================
   10. Alerts & Informational Callouts (Flat Soft Box)
   ========================================================================== */
.alert {
    border-radius: 8px !important;
    border-width: 1px !important;
    box-shadow: none !important;
    font-size: 0.875rem;
    padding: 0.85rem 1.25rem;
}

.alert-success {
    background-color: var(--success-subtle) !important;
    border-color: var(--success-border) !important;
    color: #065f46 !important;
}

.alert-danger {
    background-color: var(--danger-subtle) !important;
    border-color: var(--danger-border) !important;
    color: #9f1239 !important;
}

.alert-warning {
    background-color: var(--warning-subtle) !important;
    border-color: var(--warning-border) !important;
    color: #92400e !important;
}

.alert-info {
    background-color: var(--info-subtle) !important;
    border-color: var(--info-border) !important;
    color: #075985 !important;
}

/* ==========================================================================
   11. Flat Login Page Experience
   ========================================================================== */
.login-page {
    background: radial-gradient(circle at top right, #1e293b 0%, #0f172a 100%) !important;
}

.login-box .card {
    border-radius: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3) !important;
    background: #ffffff !important;
}

.login-logo a {
    color: #ffffff !important;
    text-shadow: none !important;
    font-weight: 700;
}

/* ==========================================================================
   12. Modern Flat Navbar & User Menu Dropdown (Premium)
   ========================================================================== */
.main-header.navbar {
    border-bottom: 1px solid var(--slate-200) !important;
    background-color: #ffffff !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03) !important;
}

.main-header.navbar .nav-link {
    color: var(--slate-600) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    border-radius: 6px !important;
    transition: all 0.15s ease-in-out !important;
}

.main-header.navbar .nav-link:hover,
.main-header.navbar .nav-link:focus {
    color: var(--slate-900) !important;
    background-color: var(--slate-100) !important;
}

/* User Menu Trigger in Navbar */
.navbar-nav .user-menu .nav-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 6px 12px !important;
    border-radius: 8px !important;
    color: var(--slate-700) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: all 0.15s ease-in-out !important;
}

.navbar-nav .user-menu .nav-link:hover,
.navbar-nav .user-menu.show .nav-link,
.navbar-nav .user-menu .nav-link:focus {
    background-color: var(--slate-100) !important;
    color: var(--slate-900) !important;
}

.navbar-nav .user-menu .user-image {
    width: 32px !important;
    height: 32px !important;
    border-radius: 50% !important;
    border: 2px solid var(--slate-200) !important;
    box-shadow: none !important;
    margin: 0 !important;
    float: none !important;
    object-fit: cover !important;
}

.navbar-nav .user-menu .nav-link span.font-weight-bold {
    color: var(--slate-800) !important;
    font-weight: 600 !important;
    font-size: 0.875rem !important;
}

.navbar-nav .user-menu .nav-link .badge {
    background-color: var(--primary-subtle) !important;
    color: var(--primary-text) !important;
    border: 1px solid var(--primary-border) !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    padding: 3px 8px !important;
    border-radius: 9999px !important;
    letter-spacing: 0.02em !important;
    text-transform: capitalize !important;
}

/* Dropdown Menu Container */
.navbar-nav .user-menu .dropdown-menu {
    border: 1px solid var(--slate-200) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.06) !important;
    overflow: hidden !important;
    margin-top: 8px !important;
    padding: 0 !important;
    width: 290px !important;
    min-width: 280px !important;
    background-color: #ffffff !important;
}

/* User Header (Dark Executive Slate Gradient) */
.navbar-nav .user-menu .dropdown-menu .user-header,
.navbar-nav .user-menu .dropdown-menu .user-header.bg-primary {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    height: auto !important;
    min-height: auto !important;
    padding: 24px 20px 20px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.navbar-nav .user-menu .dropdown-menu .user-header > img,
.navbar-nav .user-menu .dropdown-menu .user-header .img-circle {
    width: 76px !important;
    height: 76px !important;
    border-radius: 50% !important;
    border: 3px solid rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
    margin: 0 0 12px 0 !important;
    float: none !important;
    object-fit: cover !important;
}

.navbar-nav .user-menu .dropdown-menu .user-header p {
    color: #ffffff !important;
    font-size: 0.98rem !important;
    font-weight: 700 !important;
    margin: 0 !important;
    line-height: 1.3 !important;
    letter-spacing: -0.01em !important;
    text-shadow: none !important;
}

.navbar-nav .user-menu .dropdown-menu .user-header p small {
    display: block !important;
    font-size: 0.78rem !important;
    font-weight: 400 !important;
    color: #94a3b8 !important; /* slate-400 */
    margin-top: 6px !important;
    line-height: 1.4 !important;
    text-shadow: none !important;
}

/* User Footer Actions */
.navbar-nav .user-menu .dropdown-menu .user-footer {
    background-color: var(--slate-50) !important;
    padding: 12px 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    border-top: 1px solid var(--slate-200) !important;
}

.navbar-nav .user-menu .dropdown-menu .user-footer .btn,
.navbar-nav .user-menu .dropdown-menu .user-footer .btn.btn-flat {
    font-size: 0.825rem !important;
    font-weight: 600 !important;
    padding: 7px 16px !important;
    border-radius: 6px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    transition: all 0.15s ease-in-out !important;
    box-shadow: none !important;
}

.navbar-nav .user-menu .dropdown-menu .user-footer .btn-default {
    background-color: #ffffff !important;
    border: 1px solid var(--slate-300) !important;
    color: var(--slate-700) !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

.navbar-nav .user-menu .dropdown-menu .user-footer .btn-default:hover {
    background-color: var(--slate-100) !important;
    border-color: var(--slate-400) !important;
    color: var(--slate-900) !important;
}

.navbar-nav .user-menu .dropdown-menu .user-footer .btn-danger {
    background-color: var(--danger-subtle) !important;
    border: 1px solid var(--danger-border) !important;
    color: var(--danger-text) !important;
}

.navbar-nav .user-menu .dropdown-menu .user-footer .btn-danger:hover {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(225, 29, 72, 0.25) !important;
}

/* ==========================================================================
   14. Modern Enterprise Authentication Portal (Login, Reset, Forgot Password)
   ========================================================================== */

body.auth-body {
    background-color: #f1f5f9 !important;
    background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(30, 58, 138, 0.08) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(241, 245, 249, 1) 0px, rgba(226, 232, 240, 0.6) 100%) !important;
    min-height: 100vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 2rem 1rem !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    position: relative;
    overflow-x: hidden;
}

.auth-container {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.auth-card {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.9);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

@media (min-width: 992px) {
    .auth-card {
        flex-direction: row;
        min-height: 580px;
    }
}

/* Left Brand Panel */
.auth-brand-side {
    background: linear-gradient(145deg, #0f172a 0%, #1e3a8a 60%, #1d4ed8 100%);
    color: #ffffff;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (min-width: 992px) {
    .auth-brand-side {
        flex: 0 0 42%;
        max-width: 42%;
        padding: 3rem 2.5rem;
    }
}

.auth-brand-side::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.auth-brand-side::after {
    content: "";
    position: absolute;
    bottom: -60px;
    left: -40px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.auth-brand-header {
    position: relative;
    z-index: 2;
}

.auth-logo-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    padding: 8px 14px;
    margin-bottom: 1.5rem;
}

.auth-logo-badge img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.auth-logo-badge .badge-text {
    line-height: 1.2;
}

.auth-logo-badge .badge-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.auth-logo-badge .badge-sub {
    font-size: 0.72rem;
    color: #bfdbfe;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.auth-brand-title {
    font-size: 1.55rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 0.65rem;
    letter-spacing: -0.02em;
}

.auth-brand-desc {
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.5;
    margin-bottom: 2rem;
}

/* Feature Highlights */
.auth-features-list {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    margin-bottom: 2rem;
}

.auth-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.auth-feature-icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #93c5fd;
    font-size: 0.85rem;
}

.auth-feature-text h6 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 2px 0;
}

.auth-feature-text p {
    font-size: 0.775rem;
    color: #94a3b8;
    margin: 0;
    line-height: 1.35;
}

/* Bottom Badge */
.auth-brand-footer {
    position: relative;
    z-index: 2;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-security-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 0.75rem;
    color: #e2e8f0;
}

.auth-security-pill .status-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
}

/* Right Form Panel */
.auth-form-side {
    padding: 2.25rem 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
}

@media (min-width: 992px) {
    .auth-form-side {
        flex: 0 0 58%;
        max-width: 58%;
        padding: 3rem 2.75rem;
    }
}

.auth-form-header {
    margin-bottom: 1.75rem;
}

.auth-form-header h2 {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
}

.auth-form-header p {
    font-size: 0.875rem;
    color: var(--slate-500);
    margin: 0;
    line-height: 1.45;
}

/* Form Controls & Inputs */
.auth-form-group {
    margin-bottom: 1.25rem;
}

.auth-form-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 0.45rem;
}

.auth-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.auth-input-icon {
    position: absolute;
    left: 14px;
    color: var(--slate-400);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 3;
    transition: color 0.15s ease;
}

.auth-input-control {
    width: 100%;
    height: 44px;
    padding: 0.5rem 1rem 0.5rem 2.6rem;
    font-size: 0.875rem;
    color: var(--slate-900);
    background-color: #ffffff;
    border: 1px solid var(--slate-300);
    border-radius: 9px;
    transition: all 0.15s ease-in-out;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.auth-input-control:focus {
    background-color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
    outline: none;
}

.auth-input-control:focus + .auth-input-icon,
.auth-input-wrapper:focus-within .auth-input-icon {
    color: var(--primary-color);
}

.auth-input-control.is-invalid {
    border-color: var(--danger-color) !important;
    background-color: #fffbfa;
}

.auth-input-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.14) !important;
}

/* Password Toggle Button */
.auth-password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--slate-400);
    padding: 6px 8px;
    cursor: pointer;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: all 0.15s ease;
    z-index: 4;
}

.auth-password-toggle:hover {
    color: var(--slate-700);
    background-color: var(--slate-100);
}

.auth-password-toggle:focus {
    outline: none;
    color: var(--primary-color);
}

/* Form Links & Checkbox */
.auth-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.825rem;
    color: var(--slate-600);
    cursor: pointer;
    user-select: none;
    margin: 0;
}

.auth-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid var(--slate-300);
    accent-color: var(--primary-color);
    cursor: pointer;
}

.auth-link {
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.15s ease;
}

.auth-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Submit Button */
.btn-auth-submit {
    width: 100%;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    font-size: 0.925rem;
    font-weight: 700;
    border: none;
    border-radius: 9px;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
    cursor: pointer;
    transition: all 0.18s ease-in-out;
    letter-spacing: -0.01em;
}

.btn-auth-submit:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-auth-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.2);
}

/* Secondary Button / Back Link */
.btn-auth-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--slate-600);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.btn-auth-secondary:hover {
    color: var(--slate-900);
    background-color: var(--slate-100);
    text-decoration: none;
}

/* Alert Boxes in Auth */
.auth-alert {
    border-radius: 9px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.825rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-width: 1px;
    border-style: solid;
}

.auth-alert-success {
    background-color: var(--success-subtle);
    border-color: var(--success-border);
    color: #065f46;
}

.auth-alert-danger {
    background-color: var(--danger-subtle);
    border-color: var(--danger-border);
    color: #9f1239;
}

.auth-alert .alert-icon {
    font-size: 1rem;
    line-height: 1.3;
}

.auth-alert .alert-content {
    flex: 1;
}

.auth-alert .alert-close {
    background: transparent;
    border: none;
    color: inherit;
    opacity: 0.6;
    padding: 0 4px;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}

.auth-alert .alert-close:hover {
    opacity: 1;
}

/* Auth Footer */
.auth-card-footer {
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--slate-200);
    text-align: center;
}

.auth-card-footer p {
    font-size: 0.775rem;
    color: var(--slate-400);
    margin: 0;
    line-height: 1.4;
}

.auth-card-footer a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.auth-card-footer a:hover {
    text-decoration: underline;
}