.master-page {
    min-height: 100vh;
    background:
        radial-gradient(980px 300px at 8% -12%, rgba(56, 189, 248, 0.14), transparent 72%),
        radial-gradient(840px 280px at 96% -16%, rgba(249, 115, 22, 0.12), transparent 74%),
        var(--bg-primary);
}

.master-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.15rem 1.5rem 1.75rem;
}

.master-header {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(132deg, rgba(14, 165, 233, 0.13), transparent 56%),
        linear-gradient(315deg, rgba(249, 115, 22, 0.12), transparent 58%),
        var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.1rem 1.35rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
}

.master-header::after {
    content: '';
    position: absolute;
    right: -55px;
    bottom: -55px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 1px solid rgba(148, 163, 184, 0.18);
    pointer-events: none;
}

.master-header h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.38rem;
    letter-spacing: 0.1px;
    margin-bottom: 0.34rem;
}

.master-header p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    max-width: 1140px;
    line-height: 1.58;
}

.master-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.master-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.master-card:hover {
    border-color: var(--border-highlight, var(--border-color));
    box-shadow: var(--shadow-md);
}

.master-card-header {
    padding: 0.82rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background:
        linear-gradient(122deg, rgba(14, 165, 233, 0.08), transparent 58%),
        var(--bg-tertiary);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.8rem;
}

.master-card-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
}

.master-card-header p {
    margin-top: 0.2rem;
    font-size: 0.73rem;
    color: var(--text-muted);
}

.master-card-body {
    padding: 1rem;
}

.master-layout {
    display: grid;
    grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
    gap: 1rem;
    align-items: flex-start;
}

.master-mt-1 {
    margin-top: 1rem;
}

.master-mb-1 {
    margin-bottom: 1rem;
}

.master-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.8rem;
}

.master-actions .btn {
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.master-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.72rem;
    margin-bottom: 1rem;
}

.master-stat {
    position: relative;
    background:
        linear-gradient(130deg, rgba(14, 165, 233, 0.1), transparent 60%),
        var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.8rem 0.96rem;
    overflow: hidden;
}

.master-stat::after {
    content: '';
    position: absolute;
    right: -26px;
    top: -32px;
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.08);
    pointer-events: none;
}

.master-stat-label {
    font-size: 0.62rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.46px;
    margin-bottom: 0.14rem;
}

.master-stat-value {
    font-size: 1.26rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.master-filters {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 0.9rem;
    padding: 0.72rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
}

.master-filters input,
.master-filters select {
    min-width: 200px;
    height: 38px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 6px);
    color: var(--text-primary);
    padding: 0 0.6rem;
    font-size: 0.82rem;
}
.master-filters input:focus,
.master-filters select:focus {
    outline: none;
    border-color: var(--accent-blue, #0a5989);
    box-shadow: 0 0 0 3px rgba(10, 89, 137, 0.14);
}

/* Live result count + Clear (injected by MasterTools). */
.master-count {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 0 0.15rem;
}
.master-tools-spacer { flex: 1 1 auto; min-width: 0.5rem; }

/* Sortable column headers. */
.master-table thead th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.master-table thead th.sortable:hover { color: var(--accent-blue, #38bdf8); }
.master-table thead th .sort-arrow { opacity: 0.5; font-size: 0.7em; margin-left: 3px; }
.master-table thead th.sorted-asc .sort-arrow,
.master-table thead th.sorted-desc .sort-arrow { opacity: 1; }

/* Bulk-select column + bar. */
.master-table .master-chk-col { width: 34px; text-align: center; }
.master-bulkbar {
    display: none;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.7rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--accent, #38bdf8);
    border-radius: var(--radius-md);
    background: var(--accent-soft, rgba(56, 189, 248, 0.12));
}
.master-bulkbar.visible { display: flex; }
.master-bulkbar .master-bulk-count { font-weight: 700; font-size: 0.8rem; color: var(--text-primary); }
.master-bulkbar .master-tools-spacer { flex: 1 1 auto; }

.master-table-wrap {
    overflow: auto;
    max-height: 66vh;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
}

.master-table-wrap-sm {
    max-height: 320px;
}

.master-table-wrap-xs {
    max-height: 240px;
}

.master-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 920px;
    font-size: 0.73rem;
}

.master-table th {
    position: sticky;
    top: 0;
    z-index: 2;
    background:
        linear-gradient(180deg, rgba(30, 64, 175, 0.09), rgba(30, 64, 175, 0.02)),
        var(--bg-tertiary);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.61rem;
    text-align: left;
    padding: 0.58rem 0.68rem;
    border-bottom: 1px solid var(--border-color);
    letter-spacing: 0.26px;
}

.master-table th:first-child {
    border-top-left-radius: 7px;
}

.master-table th:last-child {
    border-top-right-radius: 7px;
}

.master-table td {
    padding: 0.58rem 0.68rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: top;
    background: var(--bg-primary);
}

.master-table tbody tr:nth-child(even) td {
    background: rgba(148, 163, 184, 0.03);
}

.master-table tr:hover td {
    background: rgba(56, 189, 248, 0.12);
}

.master-table .btn {
    margin-right: 0.3rem;
}

.master-table .form-input,
.master-table .form-select,
.master-table .form-textarea {
    min-width: 120px;
    padding: 0.36rem 0.48rem;
    font-size: 0.7rem;
}

.master-table-contacts {
    min-width: 880px;
}

.master-empty {
    text-align: center;
    padding: 1.2rem;
    color: var(--text-muted);
}

.md-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.19rem 0.47rem;
    border-radius: 999px;
    font-size: 0.63rem;
    font-weight: 700;
}

.md-badge-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.md-badge-muted {
    background: rgba(148, 163, 184, 0.17);
    color: #94a3b8;
}

.master-session-banner {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background:
        linear-gradient(125deg, rgba(56, 189, 248, 0.08), transparent 56%),
        var(--bg-secondary);
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.75rem;
}

.master-session-meta {
    color: var(--text-muted);
}

.master-modal {
    position: fixed;
    inset: 0;
    z-index: 2600;
    background:
        radial-gradient(620px 330px at 20% 0%, rgba(2, 132, 199, 0.19), transparent 70%),
        rgba(15, 23, 42, 0.72);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(2px);
}

.master-page .toast {
    z-index: 10050;
}

.master-modal.visible {
    /* !important beats the generic `.visible { display: block !important }` in
       main.css, which otherwise forces block layout and breaks flex centring. */
    display: flex !important;
}

/* Light theme: keep the backdrop a translucent blurred veil (was washing to a
   near-solid white from the sky-blue radial over the light page). */
[data-theme="light"] .master-modal {
    background: rgba(15, 23, 42, 0.55);
}

.master-modal-panel {
    width: min(1240px, 96%);
    max-height: 90vh;
    overflow: auto;
    position: relative;
    /* margin:auto reliably centres the panel in the flex overlay (the bare
       align-items/justify-content weren't centring it vertically). */
    margin: auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 54px rgba(2, 6, 23, 0.4);
    animation: masterModalIn 0.18s ease;
}

.master-modal-header {
    padding: 0.92rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background:
        linear-gradient(124deg, rgba(249, 115, 22, 0.1), transparent 55%),
        var(--bg-secondary);
}

.master-modal-body {
    padding: 1rem;
}

.master-modal-body .form-input,
.master-modal-body .form-select,
.master-modal-body .form-textarea {
    background: var(--bg-tertiary);
}

.password-input-wrap {
    position: relative;
}

.password-input-wrap .form-input {
    padding-right: 2.55rem;
}

.password-eye {
    position: absolute;
    top: 50%;
    right: 0.45rem;
    width: 2rem;
    height: 2rem;
    transform: translateY(-50%);
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.password-eye:hover,
.password-eye:focus-visible {
    color: var(--text-primary);
    background: rgba(14, 165, 233, 0.12);
    outline: none;
}

.password-eye svg {
    width: 1rem;
    height: 1rem;
    stroke: currentColor;
}

.password-feedback {
    min-height: 1rem;
    margin-top: 0.28rem;
    font-size: 0.72rem;
    line-height: 1.25;
    color: var(--text-muted);
}

.password-feedback.is-valid {
    color: var(--accent-green);
}

.password-feedback.is-error {
    color: var(--accent-red);
}

.master-modal-footer {
    padding: 0.82rem 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    background: var(--bg-secondary);
}

.master-link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 0.95rem;
}

.master-link-card {
    border: 1px solid var(--border-color);
    background:
        linear-gradient(132deg, rgba(14, 165, 233, 0.08), transparent 56%),
        var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 0.98rem;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.master-link-card:hover {
    transform: translateY(-2px);
    border-color: rgba(56, 189, 248, 0.45);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.13);
}

.master-link-card h3 {
    font-size: 0.96rem;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 0.38rem;
}

.master-link-card p {
    font-size: 0.72rem;
    color: var(--text-muted);
    min-height: 44px;
    line-height: 1.45;
}

.master-link-card .btn {
    margin-top: 0.6rem;
}

@keyframes masterModalIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.995);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

[data-theme="light"] .master-page {
    background:
        radial-gradient(980px 300px at 8% -12%, rgba(59, 130, 246, 0.12), transparent 72%),
        radial-gradient(840px 280px at 96% -16%, rgba(249, 115, 22, 0.1), transparent 74%),
        var(--bg-primary);
}

[data-theme="light"] .master-header,
[data-theme="light"] .master-card {
    box-shadow: 0 10px 24px rgba(71, 85, 105, 0.11);
}

/* Filter toolbar — Harbor marine light theme (white fields, not cramped/washed). */
[data-theme="light"] .master-filters {
    background: #ffffff;
    border-color: #d6e2ea;
    box-shadow: 0 1px 2px rgba(23, 45, 64, 0.05);
}
[data-theme="light"] .master-filters input,
[data-theme="light"] .master-filters select {
    background: #ffffff !important;
    color: #102033 !important;
    border-color: #b9cedb !important;
}
[data-theme="light"] .master-filters input::placeholder { color: #8aa0b2 !important; }
[data-theme="light"] .master-filters input:focus,
[data-theme="light"] .master-filters select:focus {
    border-color: #0a5989 !important;
    box-shadow: 0 0 0 3px rgba(10, 89, 137, 0.12) !important;
}
[data-theme="light"] .master-count { color: #536579; }
[data-theme="light"] .master-bulkbar {
    background: #eef4f8;
    border-color: #b9cedb;
}
[data-theme="light"] .master-bulkbar .master-bulk-count { color: #102033; }
[data-theme="light"] .master-table thead th.sortable:hover { color: #0a5989; }

[data-theme="light"] .master-table tbody tr:nth-child(even) td {
    background: #f8fafc;
}

[data-theme="light"] .master-table tr:hover td {
    background: #e0f2fe;
}

[data-theme="light"] .master-session-meta {
    color: #64748b;
}

@media (max-width: 1100px) {
    .master-layout {
        grid-template-columns: 1fr;
    }

    .master-content {
        padding: 0.95rem 1rem 1.25rem;
    }
}

@media (max-width: 780px) {
    .master-filters {
        flex-direction: column;
        align-items: stretch;
        padding: 0.6rem;
    }

    .master-filters input,
    .master-filters select,
    .master-filters .btn {
        min-width: 0;
        width: 100%;
    }

    .master-link-grid {
        grid-template-columns: 1fr;
    }
}

/* ════════════════════════════════════════════════════════════════════
   Employee ID card (CR80 85.6×54mm) + modal tabs + print
   ════════════════════════════════════════════════════════════════════ */

/* Modal tabs */
.master-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}
.master-tab {
    padding: 0.55rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}
.master-tab.active { color: var(--text-primary); border-bottom-color: var(--accent-blue, #0a5989); }
.master-tab-panel { display: none; }
.master-tab-panel.active { display: block; }
[data-theme="light"] .master-tab.active { color: #0a5989; border-bottom-color: #0a5989; }

/* ID card tab body */
.idcard-pane { display: flex; flex-direction: column; align-items: center; gap: 1rem; padding: 0.5rem 0; }
.idcard-pane .idcard-hint { font-size: 0.8rem; color: var(--text-muted); text-align: center; }
.idcard-actions { display: flex; gap: 0.5rem; }

/* The CR80 card itself (mm units → physical size when printed). */
.idcard {
    width: 85.6mm;
    height: 54mm;
    display: flex;
    background: #ffffff !important;
    border: 0.4mm solid #0a5989;
    border-radius: 3mm;
    overflow: hidden;
    font-family: 'Space Grotesk', Arial, sans-serif;
    color: #102033;
    box-shadow: 0 6px 20px rgba(10, 89, 137, 0.18);
}
/* Left = identity panel (logo + name + id) on marine; right = QR on white. */
.idcard-left {
    width: 52mm;
    /* !important: the card colours are intrinsic; beat themes.css
       [data-theme="light"] div { background-color: inherit }. */
    background: #0a5989 !important;
    color: #ffffff !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2mm;
    padding: 4mm;
    flex-shrink: 0;
}
.idcard-logo { max-width: 30mm; max-height: 9mm; object-fit: contain; }
.idcard-name { font-size: 5mm; font-weight: 700; line-height: 1.1; word-break: break-word; color: #ffffff !important; }
.idcard-id { font-family: 'JetBrains Mono', monospace; font-size: 3.6mm; letter-spacing: 0.3px; color: rgba(255, 255, 255, 0.85) !important; }
.idcard-right {
    flex: 1;
    min-width: 0;
    padding: 3mm 2mm;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2mm;
    background: #ffffff !important;
}
.idcard-qr { background: #ffffff !important; padding: 0; border-radius: 0; line-height: 0; }
.idcard-qr img, .idcard-qr canvas { display: block; width: 26mm !important; height: 26mm !important; }
.idcard-foot { font-size: 2.4mm; color: #33465a !important; text-align: center; }

/* Print: an A4 sheet with the CR80 card centred at its real size, design intact. */
@media print {
    @page { size: A4; margin: 0; }
    body.printing-id-card { background: #ffffff !important; }
    body.printing-id-card > *:not(#idCardModal) { display: none !important; }
    body.printing-id-card #idCardModal {
        position: static !important;
        display: block !important;
        background: #ffffff !important;
        padding: 0 !important;
    }
    body.printing-id-card #idCardModal .modal-header,
    body.printing-id-card #idCardModal .modal-footer { display: none !important; }
    body.printing-id-card #idCardModal .modal-panel {
        box-shadow: none !important;
        border: none !important;
        width: auto !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
    }
    body.printing-id-card #idCardModal .modal-body { padding: 0 !important; }
    /* Centre the card near the top of the A4 page, keep its real CR80 size. */
    body.printing-id-card #idCardModal .idcard-pane {
        display: block !important;
        padding: 0 !important;
        margin: 18mm auto 0 !important;
        width: 85.6mm !important;
    }
    body.printing-id-card #idCardModal .idcard {
        margin: 0 auto !important;
        box-shadow: none !important;
    }
    /* Force the marine panel + brand colours to actually print (Chrome strips
       background colours in print unless told to keep them). */
    body.printing-id-card #idCardModal .idcard,
    body.printing-id-card #idCardModal .idcard * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
}

/* Print modal above the (master-modal z-index 2600) edit modal. */
#idCardModal.modal-overlay { z-index: 3000; }

/* ════════════════════════════════════════════════════════════════════
   LIGHT-THEME MODAL — Harbor marine standard. The panel + its sections are
   <div>s, so themes.css's [data-theme="light"] div { background-color: inherit }
   collapses them onto the dark overlay (modal looks dark). Re-skin with id/
   container specificity + !important; form fields use --bg-tertiary (dark-pinned)
   so they need explicit light values too.
   ════════════════════════════════════════════════════════════════════ */
[data-theme="light"] .master-modal-panel {
    background: #ffffff !important;
    border-color: #d6e2ea !important;
    box-shadow: 0 24px 54px rgba(23, 45, 64, 0.22) !important;
}
[data-theme="light"] .master-modal-header {
    background: #f6f9fc !important;
    border-bottom-color: #d6e2ea !important;
}
[data-theme="light"] .master-modal-header h3 { color: #102033 !important; }
[data-theme="light"] .master-modal-body { background: #ffffff !important; }
[data-theme="light"] .master-modal-footer {
    background: #f6f9fc !important;
    border-top-color: #d6e2ea !important;
}
/* Labels / helper text */
[data-theme="light"] .master-modal label { color: #44566a !important; }
[data-theme="light"] .master-modal .password-feedback { color: #6b7d8f; }

/* Inputs / selects / textareas */
[data-theme="light"] .master-modal-body .form-input,
[data-theme="light"] .master-modal-body .form-select,
[data-theme="light"] .master-modal-body .form-textarea,
[data-theme="light"] .master-modal-body input,
[data-theme="light"] .master-modal-body select,
[data-theme="light"] .master-modal-body textarea {
    background: #ffffff !important;
    color: #102033 !important;
    border-color: #b9cedb !important;
}
[data-theme="light"] .master-modal-body .form-input::placeholder,
[data-theme="light"] .master-modal-body textarea::placeholder { color: #8aa0b2 !important; }
[data-theme="light"] .master-modal-body .form-input:focus,
[data-theme="light"] .master-modal-body .form-select:focus,
[data-theme="light"] .master-modal-body .form-textarea:focus,
[data-theme="light"] .master-modal-body input:focus,
[data-theme="light"] .master-modal-body select:focus,
[data-theme="light"] .master-modal-body textarea:focus {
    border-color: #0a5989 !important;
    box-shadow: 0 0 0 3px rgba(10, 89, 137, 0.12) !important;
}

/* Buttons inside the modal — marine primary, light secondary (beat the global
   light button rule + clear the orange primary-hover glow). */
[data-theme="light"] .master-modal .btn-primary {
    background: #0a5989 !important;
    border: 1px solid #0a5989 !important;
    color: #ffffff !important;
}
[data-theme="light"] .master-modal .btn-primary:hover {
    background: #0f7ea2 !important;
    border-color: #0f7ea2 !important;
    box-shadow: none !important;
    transform: none !important;
}
[data-theme="light"] .master-modal .btn:not(.btn-primary):not(.btn-danger) {
    background: #ffffff !important;
    color: #33465a !important;
    border: 1px solid #cdd9e3 !important;
}
[data-theme="light"] .master-modal .btn:not(.btn-primary):not(.btn-danger):hover { background: #eef4f8 !important; }

/* Sub-tables inside a modal (contacts, etc.) — keep them light. */
[data-theme="light"] .master-modal .master-table th { background: #eef4f8 !important; color: #33465a !important; }
[data-theme="light"] .master-modal .master-table td { background: #ffffff !important; color: #1d2c3b !important; }