:root {
    --app-bg: #eef2f7;
    --app-bg-soft: #e6ecf3;
    --app-surface: #ffffff;
    --app-surface-soft: #f7f9fc;
    --app-text: #0f172a;
    --app-muted: #64748b;
    --app-primary: #2c3e50;
    --app-primary-rgb: 44, 62, 80;
    --app-secondary: #3f5873;
    --app-secondary-rgb: 63, 88, 115;
    --app-accent: #dbe5ef;
    --app-accent-rgb: 219, 229, 239;
    --app-border: #d8e0e8;
    --app-shadow-lg: 0 30px 70px rgba(15, 23, 42, 0.12);
    --app-shadow-md: 0 18px 38px rgba(15, 23, 42, 0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.app-body,
body.public-body {
    min-height: 100vh;
    color: var(--app-text);
    background:
        radial-gradient(circle at top left, rgba(var(--app-accent-rgb), 0.62), transparent 28%),
        radial-gradient(circle at top right, rgba(var(--app-primary-rgb), 0.1), transparent 26%),
        linear-gradient(180deg, #f8fafc 0%, var(--app-bg) 100%);
}

.app-body .btn,
.public-body .btn {
    border-radius: 16px;
    font-weight: 700;
    padding: 0.72rem 1.25rem;
}

.app-body .btn-sm,
.public-body .btn-sm {
    border-radius: 12px;
    padding: 0.5rem 0.95rem;
}

.app-body .alert,
.public-body .alert {
    border: none;
    border-radius: 18px;
}

.app-body .btn-success,
.public-body .btn-success {
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(var(--app-primary-rgb), 0.18);
}

.app-body .btn-success:hover,
.app-body .btn-success:focus,
.public-body .btn-success:hover,
.public-body .btn-success:focus {
    background: linear-gradient(135deg, #243443 0%, #344a61 100%);
    border-color: transparent;
    color: #ffffff;
}

.app-body .btn-outline-success,
.public-body .btn-outline-success {
    color: var(--app-primary);
    border-color: rgba(var(--app-primary-rgb), 0.36);
    background: #ffffff;
}

.app-body .btn-outline-success:hover,
.app-body .btn-outline-success:focus,
.public-body .btn-outline-success:hover,
.public-body .btn-outline-success:focus {
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 100%);
    border-color: transparent;
    color: #ffffff;
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    padding: 1rem 0 0;
}

.app-navbar {
    margin: 0 auto;
    padding: 0.9rem 0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(230, 237, 232, 0.95);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}

.app-nav-shell {
    align-items: center;
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.app-brand:hover {
    opacity: 0.95;
}

.app-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 100%);
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 800;
    box-shadow: 0 16px 30px rgba(var(--app-primary-rgb), 0.28);
}

.app-brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.app-brand-title {
    color: var(--app-text);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.app-brand-subtitle {
    margin-top: 0.15rem;
    color: var(--app-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.app-nav-link {
    padding: 0.18rem 0.55rem !important;
    border-radius: 14px;
    color: #31465b !important;
    font-weight: 700;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.app-nav-link:hover,
.app-nav-link:focus {
    color: var(--app-primary) !important;
    background: rgba(var(--app-primary-rgb), 0.08);
    transform: translateY(-1px);
}

.app-main {
    padding-bottom: 3rem;
}

.app-logout-btn {
    min-width: 118px;
    border: 1px solid rgba(220, 53, 69, 0.18);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.page-shell {
    max-width: 1160px;
    padding-top: 2.2rem;
    padding-bottom: 3rem;
}

.page-hero {
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
    padding: 2rem;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 58%, var(--app-accent) 100%);
    box-shadow: 0 26px 60px rgba(var(--app-primary-rgb), 0.18);
    color: #ffffff;
}

.page-hero::before,
.page-hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
}

.page-hero::before {
    width: 220px;
    height: 220px;
    top: -90px;
    right: -25px;
}

.page-hero::after {
    width: 180px;
    height: 180px;
    bottom: -80px;
    left: -35px;
}

.page-hero > * {
    position: relative;
    z-index: 1;
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.24);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-title {
    margin: 1rem 0 0.65rem;
    font-size: 28px;
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.page-subtitle {
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.75;
}

.page-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.65rem 0.95rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-weight: 700;
}

.page-card {
    border: none;
    border-radius: 28px;
    background: var(--app-surface);
    box-shadow: var(--app-shadow-md);
}

.page-card + .page-card {
    margin-top: 1.5rem;
}

.page-card-body {
    padding: 1.75rem;
}

.page-card-title {
    margin-bottom: 0.4rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--app-text);
}

.page-card-text {
    margin-bottom: 1.25rem;
    color: var(--app-muted);
    line-height: 1.75;
}

.page-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.page-form-grid .form-control,
.page-form-grid .form-select,
.page-card .form-control,
.page-card .form-select {
    min-height: 52px;
    border-radius: 16px;
    border: 1px solid #d4dce5;
    background: #fbfcfe;
    box-shadow: none;
}

.page-card textarea.form-control {
    min-height: 132px;
    padding-top: 0.95rem;
    resize: vertical;
}

.page-card .form-control:focus,
.page-card .form-select:focus {
    border-color: rgba(var(--app-primary-rgb), 0.45);
    box-shadow: 0 0 0 0.2rem rgba(var(--app-primary-rgb), 0.13);
    background: #ffffff;
}

.page-card .form-control[readonly],
.page-card textarea.form-control[readonly] {
    background: #f6f8fb;
    color: #334155;
}

.page-form-label {
    display: block;
    margin-bottom: 0.55rem;
    color: #475569;
    font-size: 0.79rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: none;
}

.page-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1.5rem;
}

.page-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.85rem;
    border-radius: 999px;
    background: rgba(var(--app-primary-rgb), 0.08);
    color: var(--app-primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.page-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.page-stat-card {
    padding: 1rem 1.1rem;
    border-radius: 22px;
    border: 1px solid var(--app-border);
    background: linear-gradient(180deg, #ffffff 0%, var(--app-surface-soft) 100%);
}

.page-stat-label {
    color: var(--app-muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-stat-value {
    margin-top: 0.55rem;
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--app-text);
}

.page-split {
    display: grid;
 
    gap: 1.5rem;
}

.page-section-divider {
    margin: 1.5rem 0 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--app-border);
}

.page-section-heading {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--app-text);
}

.app-list-view {
    width: 100%;
}

.app-list-view tbody tr td,
.app-list-view tfoot tr td {
    padding: 0 0 1rem;
    border: none;
    background: transparent;
}

.app-list-view tbody tr:last-child td {
    padding-bottom: 0;
}

.request-card {
    overflow: hidden;
    border: 1px solid var(--app-border);
    border-radius: 24px;
    background: linear-gradient(180deg, #ffffff 0%, var(--app-surface-soft) 100%);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.04);
}

.request-card-body {
    padding: 1.25rem 1.35rem;
}

.request-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.9rem;
}

.request-status {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.82rem;
    border-radius: 999px;
    background: rgba(var(--app-primary-rgb), 0.08);
    color: var(--app-primary);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.request-card-title {
    margin: 0.85rem 0 0.3rem;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--app-text);
}

.request-card-text {
    margin: 0;
    color: var(--app-muted);
    line-height: 1.7;
}

.request-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    padding: 0.95rem 1.35rem;
    border-top: 1px solid #eef2f7;
    background: rgba(248, 250, 252, 0.82);
}

.request-card-meta {
    color: var(--app-muted);
    font-size: 0.93rem;
}

.request-card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.app-pager {
    padding-top: 1rem;
}

.app-pager table {
    margin: 0 auto;
}

.app-pager td {
    padding: 0.18rem;
}

.app-pager a,
.app-pager span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--app-border);
    background: #ffffff;
    color: #31465b;
    text-decoration: none;
    font-weight: 700;
}

.app-pager span {
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 100%);
    border-color: transparent;
    color: #ffffff;
}

.public-shell {
    max-width: 1180px;
    padding-top: 3.25rem;
    padding-bottom: 3rem;
}

.public-hero {
    position: relative;
    overflow: hidden;
    padding: 2.5rem;
    border-radius: 32px;
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-secondary) 58%, var(--app-accent) 100%);
    box-shadow: var(--app-shadow-lg);
    color: #ffffff;
}

.public-hero::before,
.public-hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
}

.public-hero::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -20px;
}

.public-hero::after {
    width: 200px;
    height: 200px;
    bottom: -90px;
    left: -50px;
}

.public-hero > * {
    position: relative;
    z-index: 1;
}

.public-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.24);
    font-size:30px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.public-title {
    margin: 1rem 0 0.85rem;
    font-size: 28px;
    font-weight:600;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.public-text {
    margin: 0;
    max-width: 760px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.public-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.6rem;
}

.public-logo-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 152px;
    height: 152px;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.public-logo {
    max-width: 84px;
    height: auto;
}

.public-card {
    height: 100%;
    padding: 1.65rem;
    border-radius: 28px;
    border: none;
    background: #ffffff;
    box-shadow: var(--app-shadow-md);
}

.public-card-title {
    margin-bottom: 0.65rem;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--app-text);
}

.public-card-copy {
    margin: 0;
    color: var(--app-muted);
    line-height: 1.8;
    font-size:14px;
}

.public-list {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--app-muted);
    line-height: 1.8;
}

.public-list li + li {
    margin-top: 0.5rem;
    font-size:14px;
}

.auth-card {
    max-width: 760px;
    margin: 0 auto;
    padding: 2rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--app-shadow-lg);
    text-align: center;
}

.auth-spinner {
    width: 4rem;
    height: 4rem;
    margin: 1rem auto 0;
    border-width: 0.35rem;
    color: var(--app-primary);
}

.auth-note {
    margin-top: 1.15rem;
    color: var(--app-muted);
    line-height: 1.75;
}

.auth-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.status-card {
    max-width: 780px;
    margin: 0 auto;
    padding: 2rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--app-shadow-lg);
    text-align: center;
}

.status-card .page-title,
.auth-card .page-title {
    color: var(--app-text);
}

.status-card .page-subtitle,
.auth-card .page-subtitle {
    margin: 0 auto;
    color: var(--app-muted);
}

.status-dot {
    display: inline-flex;
    width: 12px;
    height: 12px;
    margin-right: 0.55rem;
    border-radius: 999px;
    background: var(--app-secondary);
    box-shadow: 0 0 0 8px rgba(var(--app-primary-rgb), 0.12);
}

.mobile-shell {
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
}

.mobile-card {
    padding: 1.5rem;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--app-shadow-md);
}

#viewSwitcher {
    margin-top: 1rem;
    color: var(--app-muted);
}

#viewSwitcher a {
    color: var(--app-primary);
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 991.98px) {
    .app-header {
        padding-top: 0.75rem;
    }

    .app-navbar {
        border-radius: 22px;
    }

    .page-shell,
    .public-shell {
        padding-top: 1.5rem;
    }

    .page-hero,
    .public-hero,
    .page-card-body,
    .public-card,
    .auth-card,
    .status-card {
        padding: 1.5rem;
    }

    .page-split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .page-hero,
    .public-hero {
        border-radius: 24px;
    }

    .page-card,
    .public-card,
    .auth-card,
    .status-card {
        border-radius: 24px;
    }

    .request-card-body,
    .request-card-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .request-card-header,
    .request-card-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .request-card-actions {
        width: 100%;
        justify-content: flex-start;
    }
}