:root {
    --admin-bg: #f5f7fb;
    --admin-card-shadow: 0 12px 24px rgba(17, 24, 39, 0.06);
    --client-bg: #f6f0e3;
    --client-bg-alt: #edf5f0;
    --client-ink: #143048;
    --client-muted: #5f7080;
    --client-line: rgba(20, 48, 72, 0.12);
    --client-surface: rgba(255, 252, 246, 0.82);
    --client-surface-strong: rgba(255, 255, 255, 0.92);
    --client-accent: #1f7a73;
    --client-accent-soft: rgba(31, 122, 115, 0.12);
    --client-highlight: #d79639;
    --client-highlight-soft: rgba(215, 150, 57, 0.16);
    --client-shadow: 0 24px 60px rgba(20, 48, 72, 0.12);
}

body {
    background: var(--admin-bg);
    color: #18212b;
    font-family: "Segoe UI Variable Text", "Aptos", "Noto Sans TC", "Segoe UI", sans-serif;
}

.card {
    border: 0;
    box-shadow: var(--admin-card-shadow);
}

.navbar-brand {
    letter-spacing: 0.02em;
}

.navbar form {
    margin: 0;
}

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

.client-portal-shell {
    position: relative;
    min-height: 100vh;
    color: var(--client-ink);
    background:
        radial-gradient(circle at top left, rgba(215, 150, 57, 0.16), transparent 28rem),
        radial-gradient(circle at top right, rgba(31, 122, 115, 0.16), transparent 24rem),
        linear-gradient(180deg, var(--client-bg) 0%, var(--client-bg-alt) 100%);
}

.client-portal-shell::before,
.client-portal-shell::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 22rem;
    height: 22rem;
    border-radius: 999px;
    filter: blur(18px);
    opacity: 0.45;
    pointer-events: none;
    z-index: 0;
}

.client-portal-shell::before {
    top: 6rem;
    right: -6rem;
    background: rgba(215, 150, 57, 0.2);
}

.client-portal-shell::after {
    bottom: -6rem;
    left: -6rem;
    background: rgba(31, 122, 115, 0.14);
}

.client-navbar,
.client-main {
    position: relative;
    z-index: 1;
}

.client-navbar {
    padding-block: 1rem;
    background: transparent;
}

.client-navbar .container-xl {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.95rem 1.2rem;
    border: 1px solid var(--client-line);
    border-radius: 1.5rem;
    background: rgba(255, 252, 246, 0.8);
    box-shadow: 0 18px 44px rgba(20, 48, 72, 0.08);
    backdrop-filter: blur(14px);
}

.portal-brand {
    display: inline-flex;
    flex-direction: column;
    gap: 0.12rem;
    color: var(--client-ink);
    text-decoration: none;
}

.portal-brand:hover {
    color: var(--client-ink);
}

.portal-brand-kicker {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--client-accent);
}

.portal-brand-name {
    font-size: 1.1rem;
    letter-spacing: 0.01em;
}

.client-nav-tools {
    flex-wrap: wrap;
}

.client-nav-links {
    gap: 0.35rem;
}

.client-portal-shell .nav-link {
    border-radius: 999px;
    padding: 0.55rem 0.95rem;
    color: var(--client-muted);
    font-weight: 600;
}

.client-portal-shell .nav-link:hover,
.client-portal-shell .nav-link.active {
    color: var(--client-ink);
    background: rgba(255, 255, 255, 0.82);
}

.client-user-badge {
    min-width: 7.5rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--client-line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.64);
    text-align: right;
    color: var(--client-ink);
    font-size: 0.86rem;
}

.client-user-role {
    color: var(--client-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.btn-client-ghost {
    border: 1px solid var(--client-line);
    background: rgba(255, 255, 255, 0.64);
    color: var(--client-ink);
}

.btn-client-ghost:hover {
    background: rgba(255, 255, 255, 0.92);
    color: var(--client-ink);
}

.client-main {
    padding-top: 1rem;
    padding-bottom: 3rem;
}

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

.client-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 2rem;
    background:
        linear-gradient(135deg, rgba(20, 48, 72, 0.95) 0%, rgba(31, 122, 115, 0.86) 100%);
    color: #fdfaf5;
    box-shadow: var(--client-shadow);
}

.client-hero::after {
    content: "";
    position: absolute;
    top: -4rem;
    right: -3rem;
    width: 14rem;
    height: 14rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
}

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

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.9rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 250, 245, 0.78);
}

.hero-kicker::before {
    content: "";
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 999px;
    background: var(--client-highlight);
    box-shadow: 0 0 0 0.28rem rgba(215, 150, 57, 0.18);
}

.hero-title {
    max-width: 18ch;
    margin-bottom: 0.75rem;
    font-size: clamp(2rem, 4vw, 3.3rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy {
    max-width: 48rem;
    margin-bottom: 0;
    color: rgba(255, 250, 245, 0.84);
    font-size: 1rem;
}

.hero-panel {
    height: 100%;
    padding: 1.15rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-panel-label {
    color: rgba(255, 250, 245, 0.7);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.hero-panel-value {
    margin-top: 0.35rem;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
}

.hero-panel-note {
    margin-top: 0.55rem;
    color: rgba(255, 250, 245, 0.76);
    font-size: 0.92rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.hero-meta-pill,
.feature-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 250, 245, 0.94);
    font-weight: 600;
}

.feature-pill::before {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: var(--client-highlight);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.metric-card,
.surface-card,
.table-surface,
.login-card {
    border: 1px solid var(--client-line);
    border-radius: 1.65rem;
    background: var(--client-surface);
    box-shadow: var(--client-shadow);
    backdrop-filter: blur(10px);
}

.metric-card {
    padding: 1.2rem;
}

.metric-card-accent {
    background: linear-gradient(135deg, rgba(20, 48, 72, 0.96) 0%, rgba(31, 122, 115, 0.92) 100%);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 26px 48px rgba(20, 48, 72, 0.18);
}

.metric-card-accent .metric-label,
.metric-card-accent .metric-value,
.metric-card-accent .metric-note {
    color: #fffaf4;
}

.metric-card-accent .metric-label {
    color: rgba(255, 250, 244, 0.74);
}

.metric-card-accent .metric-note {
    color: rgba(255, 250, 244, 0.84);
}

.metric-card-highlight {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 249, 239, 0.9)),
        var(--client-surface);
    box-shadow: inset 0 0 0 1px rgba(215, 150, 57, 0.14), var(--client-shadow);
}

.metric-label {
    color: var(--client-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.metric-value {
    margin-top: 0.55rem;
    font-size: clamp(1.8rem, 3vw, 2.45rem);
    font-weight: 700;
    line-height: 1.04;
    letter-spacing: -0.04em;
    color: var(--client-ink);
}

.metric-note {
    margin-top: 0.75rem;
    color: var(--client-muted);
    font-size: 0.92rem;
}

.surface-card {
    overflow: hidden;
}

.surface-card-body {
    padding: 1.4rem 1.4rem 1.2rem;
}

.surface-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.surface-card-title {
    margin: 0;
    color: var(--client-ink);
    font-size: 1.1rem;
    font-weight: 700;
}

.surface-card-copy {
    margin: 0.35rem 0 0;
    color: var(--client-muted);
    font-size: 0.95rem;
}

.section-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.5rem;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    background: var(--client-highlight-soft);
    color: #83541a;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.overview-table tbody tr:last-child th,
.overview-table tbody tr:last-child td {
    border-bottom: none;
}

.overview-table th,
.overview-table td {
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    background: transparent;
}

.overview-table th {
    color: var(--client-muted);
    font-weight: 600;
}

.overview-table td {
    color: var(--client-ink);
    font-weight: 600;
}

.table-surface {
    overflow: hidden;
}

.table-surface .table {
    margin-bottom: 0;
}

.table-surface .table-light,
.portal-table thead th {
    background: rgba(20, 48, 72, 0.06);
}

.portal-table > :not(caption) > * > * {
    padding: 0.95rem 1.15rem;
    border-bottom-color: rgba(20, 48, 72, 0.08);
    background: transparent;
}

.portal-table tbody tr:hover > * {
    background: rgba(255, 255, 255, 0.55);
}

.portal-table th {
    color: var(--client-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.portal-table td {
    color: var(--client-ink);
}

.portal-table tbody tr:last-child > * {
    border-bottom: 0;
}

.portal-range {
    color: var(--client-ink);
    font-weight: 600;
}

.portal-secondary {
    display: inline-block;
    margin-top: 0.2rem;
    color: var(--client-muted);
    font-size: 0.86rem;
}

.portal-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: var(--client-accent-soft);
    color: var(--client-accent);
    font-size: 0.78rem;
    font-weight: 700;
}

.portal-status-pill-progress {
    background: rgba(215, 150, 57, 0.16);
    color: #9a5a00;
}

.client-login-layout {
    display: grid;
    gap: 1.25rem;
}

.login-card {
    padding: 1.6rem;
}

.login-card .form-control {
    border: 1px solid rgba(20, 48, 72, 0.12);
    border-radius: 1rem;
    min-height: 3rem;
    padding-inline: 0.95rem;
}

.login-card .form-control:focus {
    border-color: rgba(31, 122, 115, 0.5);
    box-shadow: 0 0 0 0.25rem rgba(31, 122, 115, 0.12);
}

.btn-client-primary {
    border: 0;
    border-radius: 1rem;
    min-height: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--client-accent) 0%, #144d67 100%);
    box-shadow: 0 16px 28px rgba(20, 77, 103, 0.22);
}

.btn-client-primary:hover {
    background: linear-gradient(135deg, #236e69 0%, #1b5873 100%);
}

.login-feature-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.login-alert {
    border-radius: 1rem;
    border: 1px solid rgba(177, 53, 53, 0.18);
    background: rgba(177, 53, 53, 0.08);
    color: #8f2b2b;
}

.client-empty-state {
    padding: 2.5rem 1rem;
    color: var(--client-muted);
    text-align: center;
}

@media (max-width: 991.98px) {
    .client-navbar .container-xl {
        align-items: flex-start;
        flex-direction: column;
    }

    .client-nav-tools {
        width: 100%;
        justify-content: space-between;
    }

    .client-user-badge {
        min-width: auto;
    }
}

@media (max-width: 767.98px) {
    .client-main {
        padding-top: 0.5rem;
        padding-bottom: 2rem;
    }

    .client-navbar {
        padding-block: 0.75rem;
    }

    .client-navbar .container-xl {
        padding: 1rem;
        border-radius: 1.25rem;
    }

    .client-nav-tools,
    .client-nav-links,
    .hero-meta,
    .login-feature-grid {
        width: 100%;
    }

    .client-nav-links {
        flex-wrap: wrap;
    }

    .portal-table > :not(caption) > * > * {
        padding: 0.8rem 0.9rem;
    }

    .hero-title {
        max-width: none;
    }
}