/* ============================================================
   CBHS Continuous Employment Agreements Portal
   Custom Styles — Purple (#4F2687) & Gold (#CBB487)
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
    --cbhs-purple: #4F2687;
    --cbhs-purple-light: #7B52B3;
    --cbhs-purple-very-light: #F3ECFA;
    --cbhs-purple-dark: #3A1B65;
    --cbhs-gold: #CBB487;
    --cbhs-gold-light: #DBC9A0;
    --cbhs-gold-dark: #B09A6B;
    --cbhs-gold-very-light: #F7F2E8;
    --cbhs-warm-white: #FAFAF8;
    --cbhs-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --cbhs-shadow-sm: 0 1px 3px rgba(79, 38, 135, 0.08);
    --cbhs-shadow-md: 0 4px 12px rgba(79, 38, 135, 0.10);
    --cbhs-shadow-lg: 0 8px 30px rgba(79, 38, 135, 0.12);
}

/* --- Base Reset & Typography --- */
html, body {
    font-family: 'Inter', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--cbhs-warm-white);
    color: #2D2D2D;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1:focus {
    outline: none;
}

/* --- Blazor Error Boundary --- */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* --- Page Entrance Animation --- */
@keyframes cbhs-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes cbhs-scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes cbhs-slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-16px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes cbhs-pulse-gold {
    0%, 100% { box-shadow: 0 0 0 0 rgba(203, 180, 135, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(203, 180, 135, 0); }
}

@keyframes cbhs-checkmark {
    0% { transform: scale(0) rotate(-45deg); opacity: 0; }
    50% { transform: scale(1.2) rotate(0deg); opacity: 1; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes cbhs-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes cbhs-count-up {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Main Content Area Animations --- */
.mud-main-content > * {
    animation: cbhs-fadeInUp 0.4s ease-out;
}

/* --- App Bar Enhancements --- */
.cbhs-appbar {
    background: linear-gradient(135deg, var(--cbhs-purple) 0%, var(--cbhs-purple-dark) 100%) !important;
}

.cbhs-appbar-title {
    font-family: 'Playfair Display', Georgia, serif !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em;
}

.cbhs-gold-accent-bar {
    height: 3px;
    background: linear-gradient(90deg, var(--cbhs-gold), var(--cbhs-gold-light), var(--cbhs-gold));
    width: 100%;
    position: relative;
    z-index: 1100;
    flex-shrink: 0;
}

/* --- Navigation Drawer --- */
.cbhs-drawer {
    background: linear-gradient(180deg, var(--cbhs-purple-dark) 0%, #2E1550 100%) !important;
    border-right: none !important;
}

.cbhs-drawer .mud-navmenu {
    padding: 8px;
}

.cbhs-nav-header {
    padding: 20px 16px 16px;
    text-align: center;
    border-bottom: 1px solid rgba(203, 180, 135, 0.2);
    margin-bottom: 8px;
}

.cbhs-nav-header img {
    height: 48px;
    width: auto;
    margin-bottom: 8px;
    opacity: 0.95;
    transition: opacity var(--cbhs-transition);
}

.cbhs-nav-header img:hover {
    opacity: 1;
}

.cbhs-nav-header .motto {
    font-size: 0.65rem;
    color: var(--cbhs-gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    opacity: 0.8;
    margin-top: 4px;
}

.cbhs-drawer .mud-nav-link {
    color: rgba(255, 255, 255, 0.78) !important;
    border-radius: 8px !important;
    margin: 2px 0;
    transition: all var(--cbhs-transition) !important;
}

.cbhs-drawer .mud-nav-link:hover {
    background-color: rgba(203, 180, 135, 0.12) !important;
    color: #FFFFFF !important;
    transform: translateX(2px);
}

.cbhs-drawer .mud-nav-link.active {
    background-color: rgba(203, 180, 135, 0.18) !important;
    color: #FFFFFF !important;
    border-left: 3px solid var(--cbhs-gold) !important;
}

.cbhs-drawer .mud-nav-link .mud-nav-link-icon {
    color: var(--cbhs-gold) !important;
    transition: transform var(--cbhs-transition);
}

.cbhs-drawer .mud-nav-link:hover .mud-nav-link-icon {
    transform: scale(1.1);
}

.cbhs-drawer .mud-nav-group .mud-nav-group-title {
    color: var(--cbhs-gold-light) !important;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cbhs-drawer .mud-nav-group .mud-collapse-wrapper .mud-nav-link {
    padding-left: 20px !important;
}

/* --- Card Enhancements --- */
.mud-card {
    border-radius: 12px !important;
    transition: transform var(--cbhs-transition), box-shadow var(--cbhs-transition) !important;
    border: 1px solid rgba(79, 38, 135, 0.06);
    overflow: hidden;
}

.mud-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cbhs-shadow-lg) !important;
}

/* Gold top-accent card variant */
.cbhs-card-accent {
    border-top: 3px solid var(--cbhs-gold) !important;
}

/* --- Page Headers --- */
.cbhs-page-header {
    font-family: 'Playfair Display', Georgia, serif !important;
    color: var(--cbhs-purple-dark) !important;
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 24px !important;
}

.cbhs-page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, var(--cbhs-gold), var(--cbhs-gold-light));
    border-radius: 2px;
}

/* --- Stat Cards (Dashboard) --- */
.cbhs-stat-card {
    border-radius: 12px !important;
    padding: 20px !important;
    text-align: center;
    transition: all var(--cbhs-transition) !important;
    position: relative;
    overflow: hidden;
}

.cbhs-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--cbhs-gold);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.cbhs-stat-card:hover::before {
    transform: scaleX(1);
}

.cbhs-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cbhs-shadow-lg) !important;
}

.cbhs-stat-card .stat-number {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--cbhs-purple);
    animation: cbhs-count-up 0.6s ease-out;
}

.cbhs-stat-card .stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #666;
    margin-top: 4px;
}

/* Stat card color variants */
.cbhs-stat-card.stat-total { border-left: 4px solid var(--cbhs-purple); }
.cbhs-stat-card.stat-notsent { border-left: 4px solid #9E9E9E; }
.cbhs-stat-card.stat-sent { border-left: 4px solid #42A5F5; }
.cbhs-stat-card.stat-viewed { border-left: 4px solid #FFA726; }
.cbhs-stat-card.stat-completed { border-left: 4px solid #66BB6A; }
.cbhs-stat-card.stat-exception { border-left: 4px solid #EF5350; }
.cbhs-stat-card.stat-terminated { border-left: 4px solid #424242; }

.cbhs-stat-card.stat-total .stat-number { color: var(--cbhs-purple); }
.cbhs-stat-card.stat-sent .stat-number { color: #1976D2; }
.cbhs-stat-card.stat-viewed .stat-number { color: #F57C00; }
.cbhs-stat-card.stat-completed .stat-number { color: #388E3C; }
.cbhs-stat-card.stat-exception .stat-number { color: #D32F2F; }
.cbhs-stat-card.stat-terminated .stat-number { color: #424242; }

/* --- Buttons --- */
.mud-button-root {
    transition: all var(--cbhs-transition) !important;
    text-transform: none !important;
    font-weight: 500 !important;
    letter-spacing: 0.01em !important;
}

.mud-button-filled.mud-button-primary {
    box-shadow: 0 2px 8px rgba(79, 38, 135, 0.25) !important;
}

.mud-button-filled.mud-button-primary:hover {
    box-shadow: 0 4px 16px rgba(79, 38, 135, 0.35) !important;
    transform: translateY(-1px);
}

.mud-button-filled.mud-button-primary:active {
    transform: translateY(0);
}

/* CTA button with gold shimmer on hover */
.cbhs-cta-btn {
    position: relative;
    overflow: hidden;
}

.cbhs-cta-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(203, 180, 135, 0.2), transparent);
    transition: left 0.5s ease;
}

.cbhs-cta-btn:hover::after {
    left: 100%;
}

/* --- Tables --- */
.mud-table {
    border-radius: 12px !important;
    overflow: hidden;
    border: 1px solid rgba(79, 38, 135, 0.08);
}

.mud-table .mud-table-head {
    background-color: var(--cbhs-purple-very-light) !important;
}

.mud-table .mud-table-head th {
    color: var(--cbhs-purple-dark) !important;
    font-weight: 600 !important;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid rgba(79, 38, 135, 0.12) !important;
}

.mud-table .mud-table-body tr {
    transition: background-color var(--cbhs-transition);
}

.mud-table .mud-table-body tr:hover {
    background-color: var(--cbhs-gold-very-light) !important;
}

/* --- Chips / Status Badges --- */
.mud-chip {
    font-weight: 500 !important;
    letter-spacing: 0.02em;
    transition: all var(--cbhs-transition) !important;
}

.mud-chip:hover {
    transform: scale(1.03);
}

/* --- Progress Bars --- */
.mud-progress-linear {
    border-radius: 8px !important;
    overflow: hidden;
}

.cbhs-progress-bar .mud-progress-linear-bar {
    transition: width 1s ease-out !important;
}

/* --- Form Inputs --- */
.mud-input-outlined .mud-input-outlined-border {
    transition: border-color var(--cbhs-transition) !important;
}

.mud-input.mud-input-underline:after {
    border-bottom-color: var(--cbhs-purple) !important;
}

/* --- Dividers with Gold --- */
.cbhs-gold-divider {
    border-color: var(--cbhs-gold) !important;
    opacity: 0.5;
}

/* --- Footer --- */
.cbhs-footer {
    text-align: center;
    padding: 24px 16px;
    margin-top: auto;
    border-top: 1px solid rgba(79, 38, 135, 0.08);
    background: linear-gradient(180deg, transparent 0%, var(--cbhs-purple-very-light) 100%);
}

.cbhs-footer img {
    height: 18px;
    width: auto;
    opacity: 0.6;
    transition: opacity var(--cbhs-transition);
}

.cbhs-footer img:hover {
    opacity: 0.9;
}

.cbhs-footer-text {
    font-size: 0.72rem;
    color: #999;
    margin-top: 8px;
}

/* --- Welcome / Home Page --- */
.cbhs-welcome-hero {
    background: linear-gradient(135deg, var(--cbhs-purple) 0%, var(--cbhs-purple-dark) 60%, #2E1550 100%);
    border-radius: 16px;
    padding: 48px 40px;
    color: white;
    position: relative;
    overflow: hidden;
    margin-bottom: 32px;
}

.cbhs-welcome-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(203, 180, 135, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cbhs-welcome-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cbhs-gold), var(--cbhs-gold-light), var(--cbhs-gold));
}

.cbhs-welcome-hero h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    margin-bottom: 8px;
}

.cbhs-welcome-hero .subtitle {
    color: var(--cbhs-gold-light);
    font-size: 1rem;
    font-weight: 300;
}

.cbhs-welcome-hero .hero-logo {
    height: 56px;
    width: auto;
    margin-bottom: 20px;
    opacity: 0.95;
}

/* --- Quick Action Cards --- */
.cbhs-action-card {
    cursor: pointer;
    border-radius: 12px !important;
    border: 1px solid rgba(79, 38, 135, 0.08) !important;
    transition: all var(--cbhs-transition) !important;
    position: relative;
    overflow: hidden;
}

.cbhs-action-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--cbhs-gold);
    transform: scaleX(0);
    transition: transform 0.35s ease;
    transform-origin: left;
}

.cbhs-action-card:hover::before {
    transform: scaleX(1);
}

.cbhs-action-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cbhs-shadow-lg) !important;
    border-color: rgba(203, 180, 135, 0.3) !important;
}

.cbhs-action-card .action-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cbhs-purple-very-light);
    color: var(--cbhs-purple);
    margin-bottom: 16px;
    transition: all var(--cbhs-transition);
}

.cbhs-action-card:hover .action-icon {
    background: var(--cbhs-purple);
    color: white;
    transform: scale(1.05);
}

/* --- Agreement Content (the formal document view) --- */
.cbhs-agreement-doc {
    border-radius: 12px !important;
    border: 1px solid rgba(79, 38, 135, 0.1);
    background: #FFFFFF;
    position: relative;
}

.cbhs-agreement-doc::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cbhs-purple), var(--cbhs-gold), var(--cbhs-purple));
    border-radius: 12px 12px 0 0;
}

.cbhs-agreement-doc h5 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--cbhs-purple-dark);
}

.cbhs-agreement-doc h6 {
    color: var(--cbhs-purple);
    font-weight: 600;
}

/* --- Sign Confirmation Celebration --- */
.cbhs-confirmation {
    animation: cbhs-scaleIn 0.5s ease-out;
}

.cbhs-confirmation .checkmark-icon {
    animation: cbhs-checkmark 0.6s ease-out 0.2s both;
}

.cbhs-confirmation .success-ring {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: cbhs-pulse-gold 2s ease-in-out infinite;
}

/* --- Signing Step Cards --- */
.cbhs-sign-step {
    border-radius: 12px !important;
    border-left: 4px solid var(--cbhs-purple) !important;
    transition: all var(--cbhs-transition) !important;
}

.cbhs-sign-step:hover {
    border-left-color: var(--cbhs-gold) !important;
}

/* --- Agreement Status Cards (Employee MyAgreements) --- */
.cbhs-agreement-card {
    border-radius: 12px !important;
    border-left: 4px solid var(--cbhs-gold) !important;
    transition: all var(--cbhs-transition) !important;
}

.cbhs-agreement-card:hover {
    transform: translateX(4px);
    box-shadow: var(--cbhs-shadow-md) !important;
}

/* --- Empty State / Info Alerts --- */
.mud-alert {
    border-radius: 10px !important;
}

/* --- Import Wizard Stepper --- */
.mud-stepper .mud-step-label-icon.mud-step-label-icon-active {
    background-color: var(--cbhs-purple) !important;
}

.mud-stepper .mud-step-label-icon.mud-step-label-icon-completed {
    background-color: var(--cbhs-gold) !important;
    color: var(--cbhs-purple-dark) !important;
}

/* --- Error & NotFound Pages --- */
.cbhs-error-page {
    text-align: center;
    padding: 60px 20px;
    max-width: 500px;
    margin: 0 auto;
    animation: cbhs-fadeInUp 0.5s ease-out;
}

.cbhs-error-page .error-code {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--cbhs-purple);
    opacity: 0.3;
    margin-bottom: 8px;
}

/* --- Scrollbar Styling --- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cbhs-warm-white);
}

::-webkit-scrollbar-thumb {
    background: var(--cbhs-gold-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cbhs-gold);
}

/* --- Selection Color --- */
::selection {
    background-color: rgba(79, 38, 135, 0.15);
    color: var(--cbhs-purple-dark);
}

/* --- MudBlazor Snackbar Customization --- */
.mud-snackbar {
    border-radius: 10px !important;
}

/* --- Responsive Adjustments --- */
@media (max-width: 600px) {
    .cbhs-welcome-hero {
        padding: 32px 24px;
    }

    .cbhs-welcome-hero h4 {
        font-size: 1.5rem;
    }

    .cbhs-stat-card .stat-number {
        font-size: 1.5rem;
    }

    .cbhs-nav-header img {
        height: 36px;
    }
}