:root {
    --bg: #f3f5f8;
    --surface: rgba(255, 255, 255, 0.92);
    --border: rgba(15, 23, 42, 0.08);
    --text: #0f172a;
    --muted: #5f6b7a;
    --navy: #102542;
    --teal: #0f766e;
    --amber: #d97706;
    --shadow: 0 24px 60px rgba(15, 23, 42, 0.1);
    --shadow-soft: 0 12px 34px rgba(15, 23, 42, 0.08);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
}

body {
    background:
        radial-gradient(circle at top left, rgba(15, 118, 110, 0.15), transparent 28%),
        radial-gradient(circle at right 15%, rgba(217, 119, 6, 0.14), transparent 25%),
        linear-gradient(180deg, #f8fafc 0%, var(--bg) 100%);
    color: var(--text);
    font-family: 'Manrope', sans-serif;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .btn, .badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.navbar {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.05);
}

.nav-shell {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
}

.navbar-brand {
    letter-spacing: -0.04em;
    color: var(--navy);
}

.navbar-collapse {
    display: flex;
    align-items: center;
    min-width: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.nav-actions {
    justify-self: end;
    white-space: nowrap;
}

.nav-link {
    color: var(--muted);
    font-weight: 700;
}

.nav-link:hover,
.nav-link.active {
    color: var(--navy);
}

.btn {
    border-radius: 999px;
    padding: 0.75rem 1.2rem;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, var(--navy), #1d4f7a);
    border-color: transparent;
    box-shadow: 0 16px 30px rgba(16, 37, 66, 0.16);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, #0f3155, #173f63);
    border-color: transparent;
}

.btn-outline-primary {
    border-color: rgba(16, 37, 66, 0.18);
    color: var(--navy);
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover {
    color: #fff;
    background: var(--navy);
    border-color: var(--navy);
}

.btn-outline-secondary {
    border-color: rgba(15, 23, 42, 0.12);
    color: var(--text);
}

.page-shell {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

.metric,
.glass-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.metric {
    overflow: hidden;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.1);
    color: var(--teal);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-panel {
    position: relative;
    padding: 2rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.82)), linear-gradient(120deg, rgba(16, 37, 66, 0.06), rgba(15, 118, 110, 0.08));
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.hero-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.hero-stat {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.15);
}

.home-hero {
    overflow: hidden;
    padding: 2.4rem;
}

.home-hero::before {
    content: '';
    position: absolute;
    inset: auto -8% -38% auto;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(15, 118, 110, 0.16) 0%, rgba(15, 118, 110, 0) 70%);
    pointer-events: none;
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 700;
}

.hero-divider {
    width: 28px;
    height: 1px;
    background: rgba(95, 107, 122, 0.45);
}

.hero-kpi-strip {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2rem;
}

.hero-kpi {
    padding: 1rem 1.05rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.hero-kpi strong {
    display: block;
    margin-bottom: 0.25rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    line-height: 1;
    letter-spacing: -0.05em;
}

.hero-kpi span {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.showcase-card {
    position: relative;
    border-radius: 32px;
    padding: 1.35rem;
    background: linear-gradient(160deg, #0f1c32 0%, #17395d 55%, #0f766e 100%);
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.2);
    color: #f8fafc;
}

.showcase-card::after {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.showcase-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.showcase-title {
    display: block;
    margin-top: 0.2rem;
    color: rgba(241, 245, 249, 0.75);
    font-size: 0.9rem;
}

.showcase-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.showcase-stack {
    display: grid;
    gap: 1rem;
}

.showcase-panel {
    padding: 1.1rem;
    border-radius: 22px;
    background: rgba(8, 15, 29, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(10px);
}

.showcase-metrics {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.showcase-metric {
    padding: 0.95rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

.showcase-metric strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.35rem;
    letter-spacing: -0.04em;
}

.showcase-metric span,
.showcase-list small,
.showcase-note {
    color: rgba(226, 232, 240, 0.74);
}

.showcase-list {
    display: grid;
    gap: 0.85rem;
}

.showcase-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.showcase-list-item strong {
    display: block;
    font-size: 0.98rem;
}

.showcase-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 92px;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.showcase-chip.live {
    background: rgba(45, 212, 191, 0.14);
    color: #99f6e4;
}

.showcase-chip.review {
    background: rgba(251, 191, 36, 0.15);
    color: #fde68a;
}

.showcase-note {
    margin-top: 0.85rem;
    font-size: 0.84rem;
}

.trust-band {
    padding: 1.1rem 1.35rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-soft);
}

.trust-items {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 1rem;
}

.trust-item {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    background: rgba(16, 37, 66, 0.04);
    border: 1px solid rgba(148, 163, 184, 0.12);
}

.trust-item strong,
.feature-card h3,
.process-card h3,
.cta-banner h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.feature-card,
.process-card,
.cta-banner {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.feature-card,
.process-card {
    height: 100%;
    padding: 1.5rem;
}

.feature-icon,
.process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    font-weight: 800;
}

.feature-icon {
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(16, 37, 66, 0.12), rgba(15, 118, 110, 0.16));
    color: var(--navy);
}

.process-step {
    margin-bottom: 1rem;
    background: rgba(15, 118, 110, 0.12);
    color: var(--teal);
}

.catalog-shell {
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: var(--shadow-soft);
}

.cta-banner {
    padding: 1.8rem;
    background: linear-gradient(135deg, rgba(16, 37, 66, 0.98), rgba(15, 118, 110, 0.92));
    color: #f8fafc;
    overflow: hidden;
    position: relative;
}

.cta-banner::after {
    content: '';
    position: absolute;
    top: -45px;
    right: -30px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.cta-banner p {
    color: rgba(241, 245, 249, 0.78) !important;
    max-width: 52rem;
}

.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.category-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: var(--shadow-soft);
    color: var(--navy);
    font-weight: 700;
}

.home-section {
    margin-top: 1.5rem;
}

.testimonial-card {
    height: 100%;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-soft);
}

.testimonial-quote {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
}

.testimonial-meta strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.footer-note {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    color: var(--muted);
    font-size: 0.92rem;
    text-align: center;
}

.hero-stat small,
.text-secondary,
.form-text,
.table thead th,
.navbar-text {
    color: var(--muted) !important;
}

.auction-img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background: linear-gradient(135deg, #dbeafe, #e2e8f0);
}

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-hero {
    margin-bottom: 1.5rem;
}

.page-hero-copy {
    max-width: 46rem;
}

.summary-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.summary-card {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.15);
}

.summary-card strong {
    display: block;
    margin-top: 0.35rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
}

.content-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.content-panel-body {
    padding: 1.5rem;
}

.table-shell {
    overflow: hidden;
}

.table-shell .table-responsive {
    margin: 0;
}

.section-spacer {
    margin-top: 1.5rem;
}

.metric-value {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.data-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    background: rgba(16, 37, 66, 0.06);
    color: var(--navy);
    font-size: 0.82rem;
    font-weight: 700;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(148, 163, 184, 0.16);
}

.table > :not(caption) > * > * {
    padding: 0.95rem 1rem;
}

.table thead th {
    border-bottom-width: 1px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-control,
.form-select,
textarea {
    min-height: 3rem;
    border-radius: 16px;
    border-color: rgba(148, 163, 184, 0.3);
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.9);
}

textarea.form-control {
    min-height: 120px;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(15, 118, 110, 0.45);
    box-shadow: 0 0 0 0.25rem rgba(15, 118, 110, 0.12);
}

.badge {
    border-radius: 999px;
    padding: 0.55rem 0.8rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.status-live {
    background: rgba(15, 118, 110, 0.12);
    color: var(--teal);
}

.status-upcoming {
    background: rgba(217, 119, 6, 0.12);
    color: var(--amber);
}

.status-closed,
.status-completed {
    background: rgba(15, 23, 42, 0.08);
    color: var(--text);
}

.status-pending {
    background: rgba(217, 119, 6, 0.12);
    color: var(--amber);
}

.status-approved,
.status-paid {
    background: rgba(15, 118, 110, 0.12);
    color: var(--teal);
}

.status-rejected,
.status-cancelled {
    background: rgba(220, 38, 38, 0.1);
    color: #b91c1c;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 81px);
}

.sidebar {
    padding: 1.5rem;
    background: linear-gradient(180deg, #0f1c32 0%, #172b47 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar a {
    color: rgba(226, 232, 240, 0.86);
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    font-weight: 700;
    margin-bottom: 0.35rem;
    transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.sidebar a:hover,
.sidebar a.active {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    transform: translateX(2px);
}

.sidebar-label {
    color: rgba(226, 232, 240, 0.7);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.sidebar-main {
    padding: 2rem;
}

.auth-panel {
    padding: 2rem;
}

.empty-state {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px dashed rgba(148, 163, 184, 0.35);
    text-align: center;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.7);
}

.pagination {
    gap: 0.4rem;
}

.page-link {
    border-radius: 999px !important;
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--navy);
}

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

@media (max-width: 991px) {
    .nav-shell {
        grid-template-columns: auto auto;
    }

    .navbar-collapse {
        grid-column: 1 / -1;
        display: block;
    }

    .nav-menu {
        align-items: flex-start;
        gap: 0.25rem;
        margin: 1rem 0;
    }

    .nav-actions {
        justify-self: auto;
        white-space: normal;
    }

    .admin-shell {
        display: block;
    }

    .sidebar {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.5rem;
        overflow-x: auto;
        white-space: nowrap;
    }

    .sidebar a {
        margin-bottom: 0;
    }

    .hero-grid,
    .summary-grid,
    .hero-kpi-strip,
    .trust-items,
    .showcase-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .page-shell,
    .sidebar-main {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-panel,
    .auth-panel {
        padding: 1.4rem;
    }

    .home-hero {
        padding: 1.4rem;
    }

    .catalog-shell,
    .cta-banner,
    .feature-card,
    .process-card {
        padding: 1.25rem;
    }
}

.customer-command-hero {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 249, 0.9)), linear-gradient(120deg, rgba(16, 37, 66, 0.08), rgba(15, 118, 110, 0.1));
}

.content-panel .btn,
.hero-panel .btn,
.metric .btn {
    white-space: nowrap;
}

.table td strong + .text-secondary,
.admin-table td strong + .admin-muted {
    display: block;
    margin-top: 0.2rem;
}

.auth-panel,
.content-panel-body {
    position: relative;
}

.page-hero .summary-grid {
    align-items: stretch;
}

.summary-card {
    min-height: 92px;
}

@media (max-width: 767px) {
    .panel-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .content-panel .table-responsive {
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
}

.nav-actions .btn-sm {
    min-height: 40px;
    padding: 0.62rem 1.05rem;
    font-size: 0.9rem;
    font-weight: 800;
}

/* PaperAid logo theme */
:root {
    --bg: #f7f4f7;
    --surface: rgba(255, 255, 255, 0.94);
    --border: rgba(45, 7, 42, 0.1);
    --text: #1f1721;
    --muted: #726677;
    --navy: #2a0026;
    --teal: #7b3f73;
    --amber: #b7791f;
    --shadow: 0 24px 60px rgba(42, 0, 38, 0.12);
    --shadow-soft: 0 12px 34px rgba(42, 0, 38, 0.08);
}

body {
    background:
        radial-gradient(circle at top left, rgba(123, 63, 115, 0.14), transparent 28%),
        radial-gradient(circle at right 15%, rgba(183, 121, 31, 0.1), transparent 24%),
        linear-gradient(180deg, #fbfafb 0%, var(--bg) 100%);
}

.navbar {
    background: rgba(255, 255, 255, 0.92) !important;
    border-bottom-color: rgba(42, 0, 38, 0.1);
}

.brand-logo-link {
    display: inline-flex;
    align-items: center;
    min-width: 148px;
    min-height: 54px;
    padding: 0;
    letter-spacing: 0;
}

.brand-logo-img {
    display: block;
    width: auto;
    height: clamp(42px, 5vw, 62px);
    max-width: 220px;
    object-fit: contain;
}

.btn-primary {
    background: linear-gradient(135deg, #2a0026, #74366d);
    box-shadow: 0 16px 30px rgba(42, 0, 38, 0.18);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, #1b0019, #5c2856);
}

.sidebar {
    background: linear-gradient(180deg, #250021 0%, #41113d 100%);
}

.sidebar a:hover,
.sidebar a.active,
.page-item.active .page-link,
.btn-outline-primary:hover,
.btn-outline-secondary:hover {
    background: #2a0026;
    border-color: #2a0026;
}

.page-link,
.nav-link:hover,
.nav-link.active {
    color: #2a0026;
}


.customer-bid-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.55rem;
}

.customer-bid-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.34rem 0.55rem;
    border: 1px solid rgba(42, 0, 38, 0.1);
    border-radius: 999px;
    background: #f8f0f7;
    color: #2a0026;
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

.customer-bid-chip small {
    color: #746878;
    font-size: 0.7rem;
    font-weight: 700;
}