/* Modern UI — module pages (shared design system) */
.module-page,
.dashboard-page,
.meas-review-page {
    --mod-navy: #1e293b;
    --mod-navy-muted: #94a3b8;
    --mod-accent: #5850ec;
    --mod-accent-dark: #4a42d4;
    --mod-bg: #f8fafc;
    --mod-border: #e2e8f0;
    --mod-radius: 14px;
    max-width: 1400px;
}

.app-content {
    background: var(--mod-bg, #f8fafc);
}

/* ── Typography ── */
.module-page > h4,
.module-page h4.mb-0,
.module-page h4.mb-3,
.dashboard-page > h4,
.dashboard-page h4.mb-3 {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--mod-navy);
    letter-spacing: -0.02em;
}

.module-page > p.text-muted,
.dashboard-page > p.text-muted {
    color: #64748b !important;
    font-size: 0.88rem;
}

/* ── Alerts ── */
.module-page > .alert,
.dashboard-page > .alert,
.module-page .card-body > .alert:first-child {
    border-radius: 10px;
    font-size: 0.88rem;
    border-width: 1px;
}

.module-page .alert-success,
.dashboard-page .alert-success {
    background: #ecfdf5;
    color: #065f46;
    border-color: #a7f3d0;
}

.module-page .alert-danger,
.dashboard-page .alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fecaca;
}

.module-page .alert-warning,
.dashboard-page .alert-warning {
    background: #fffbeb;
    color: #92400e;
    border-color: #fde68a;
}

/* ── Cards ── */
.module-page .card,
.dashboard-page .card {
    border: 1px solid var(--mod-border);
    border-radius: var(--mod-radius);
    box-shadow: 0 2px 16px rgba(30, 41, 59, 0.04);
    overflow: hidden;
}

.module-page .card.shadow-sm,
.dashboard-page .card.shadow-sm {
    box-shadow: 0 2px 16px rgba(30, 41, 59, 0.04) !important;
}

.module-page .card-header,
.dashboard-page .card-header {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.04) 0%, transparent 100%);
    font-weight: 650;
    font-size: 0.92rem;
    color: var(--mod-navy);
    border-bottom: 1px solid var(--mod-border);
    padding: 0.85rem 1.15rem;
}

.module-page .card-body,
.dashboard-page .card-body {
    padding: 1.15rem;
}

/* Stat cards on dashboard */
.dashboard-page .card .fs-4 {
    color: var(--mod-navy);
    font-weight: 700;
}

/* ── Forms ── */
.module-page .form-label,
.dashboard-page .form-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mod-navy);
    margin-bottom: 0.35rem;
}

.module-page .form-control,
.module-page .form-select,
.dashboard-page .form-control,
.dashboard-page .form-select {
    border-radius: 10px;
    border: 1.5px solid var(--mod-border);
    background: var(--mod-bg);
    font-size: 0.88rem;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.module-page .form-control:focus,
.module-page .form-select:focus,
.dashboard-page .form-control:focus,
.dashboard-page .form-select:focus {
    border-color: var(--mod-accent);
    box-shadow: 0 0 0 3px rgba(88, 80, 236, 0.12);
    background: #fff;
}

.module-page .input-group .form-control {
    border-radius: 10px 0 0 10px;
}

.module-page .input-group .btn {
    border-radius: 0 10px 10px 0;
}

/* Filter card forms */
.module-page .card .card-body form.row,
.dashboard-page .card .card-body form.row {
    --bs-gutter-x: 0.85rem;
}

/* ── Buttons ── */
.module-page .btn,
.dashboard-page .btn {
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.82rem;
}

.module-page .btn-primary,
.dashboard-page .btn-primary {
    background: linear-gradient(135deg, var(--mod-accent) 0%, var(--mod-accent-dark) 100%);
    border: none;
    box-shadow: 0 2px 10px rgba(88, 80, 236, 0.28);
}

.module-page .btn-primary:hover,
.dashboard-page .btn-primary:hover {
    background: linear-gradient(135deg, #6366f1 0%, var(--mod-accent) 100%);
    box-shadow: 0 4px 14px rgba(88, 80, 236, 0.35);
}

.module-page .btn-outline-primary,
.dashboard-page .btn-outline-primary {
    color: var(--mod-accent);
    border-color: rgba(88, 80, 236, 0.45);
}

.module-page .btn-outline-primary:hover,
.dashboard-page .btn-outline-primary:hover {
    background: rgba(88, 80, 236, 0.08);
    color: var(--mod-accent-dark);
    border-color: var(--mod-accent);
}

.module-page .btn-outline-secondary,
.dashboard-page .btn-outline-secondary {
    color: var(--mod-navy);
    border-color: var(--mod-border);
}

.module-page .btn-outline-secondary:hover,
.dashboard-page .btn-outline-secondary:hover {
    background: var(--mod-bg);
    border-color: #cbd5e1;
    color: var(--mod-navy);
}

.module-page .btn-success,
.dashboard-page .btn-success {
    background: #16a34a;
    border: none;
}

.module-page .btn-outline-danger,
.dashboard-page .btn-outline-danger {
    border-color: #fecaca;
    color: #dc2626;
}

/* ── Tables ── */
.module-page .table-responsive,
.dashboard-page .table-responsive {
    border-radius: var(--mod-radius);
}

.module-page .card > .card-body.p-0 .table-responsive,
.dashboard-page .card > .card-body.p-0 .table-responsive {
    border-radius: 0;
}

.module-page > .table-responsive,
.dashboard-page > .table-responsive {
    background: #fff;
    border: 1px solid var(--mod-border);
    box-shadow: 0 2px 16px rgba(30, 41, 59, 0.04);
    overflow: hidden;
}

.module-page .table,
.dashboard-page .table {
    margin-bottom: 0;
    font-size: 0.88rem;
}

.module-page .table thead,
.module-page .table thead.table-light,
.dashboard-page .table thead,
.dashboard-page .table thead.table-light {
    background: var(--mod-navy) !important;
}

.module-page .table thead th,
.dashboard-page .table thead th {
    background: var(--mod-navy) !important;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    white-space: nowrap;
}

.module-page .table tbody td,
.dashboard-page .table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    color: #334155;
    border-color: var(--mod-border);
}

.module-page .table-hover tbody tr:hover,
.dashboard-page .table-hover tbody tr:hover {
    background: rgba(88, 80, 236, 0.03);
}

.module-page .table-bordered,
.dashboard-page .table-bordered {
    border: none;
}

.module-page .table-bordered > :not(caption) > * > * {
    border-color: var(--mod-border);
}

.module-page .table .fw-medium,
.dashboard-page .table .fw-medium {
    font-weight: 650;
    color: var(--mod-navy);
}

/* Empty table row */
.module-page .table tbody td.text-center.text-muted,
.dashboard-page .table tbody td.text-center.text-muted {
    padding: 3rem 1.5rem;
    color: #64748b !important;
    font-size: 0.92rem;
}

/* ── Badges ── */
.module-page .badge,
.dashboard-page .badge {
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.72rem;
    padding: 0.3em 0.65em;
}

/* ── Page header components ── */
.mod-page-header {
    margin-bottom: 1.25rem;
}

.mod-page-header-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.mod-page-title {
    margin: 0 0 0.25rem;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--mod-navy);
    letter-spacing: -0.02em;
}

.mod-page-sub {
    margin: 0;
    font-size: 0.88rem;
    color: #64748b;
}

.mod-back-btn,
.meas-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
    padding: 0.35rem 0.75rem 0.35rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mod-navy-muted);
    text-decoration: none;
    background: #fff;
    border: 1px solid var(--mod-border);
    border-radius: 999px;
    transition: color 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.mod-back-btn:hover,
.meas-back-btn:hover {
    color: var(--mod-navy);
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(30, 41, 59, 0.06);
}

.mod-header-actions,
.meas-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.company-letterhead-logo {
    max-height: 64px;
    max-width: 120px;
    object-fit: contain;
    border-radius: 6px;
}

.company-letterhead-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--mod-navy, #1e293b);
}

.company-letterhead-line {
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.45;
}

.company-letterhead-info {
    flex: 1;
    min-width: 180px;
}

/* ── Explicit modern components (mod-* / meas-* aliases) ── */
.mod-btn,
.meas-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.95rem;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    border: 1.5px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
    cursor: pointer;
    white-space: nowrap;
}

.mod-btn--ghost, .meas-btn--ghost { color: var(--mod-navy); background: #fff; border-color: var(--mod-border); }
.mod-btn--ghost:hover, .meas-btn--ghost:hover { background: var(--mod-bg); border-color: #cbd5e1; color: var(--mod-navy); }
.mod-btn--primary, .meas-btn--primary { color: #fff; background: linear-gradient(135deg, var(--mod-accent), var(--mod-accent-dark)); box-shadow: 0 2px 10px rgba(88, 80, 236, 0.28); }
.mod-btn--primary:hover, .meas-btn--primary:hover { color: #fff; box-shadow: 0 4px 14px rgba(88, 80, 236, 0.35); }
.mod-btn--sm, .meas-btn--sm { padding: 0.3rem 0.65rem; font-size: 0.78rem; border-radius: 8px; }
.mod-btn--success, .meas-btn--success { color: #fff; background: #16a34a; border: none; }
.mod-btn--success:hover, .meas-btn--success:hover { background: #15803d; color: #fff; }
.mod-btn--danger, .meas-btn--danger { color: #dc2626; background: #fff; border-color: #fecaca; }
.mod-btn--danger:hover, .meas-btn--danger:hover { background: #fef2f2; color: #b91c1c; }

.mod-filter, .meas-filter {
    background: #fff;
    border: 1px solid var(--mod-border);
    border-radius: var(--mod-radius);
    padding: 1.15rem 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 16px rgba(30, 41, 59, 0.04);
}

.mod-filter-title, .meas-filter-title {
    margin: 0 0 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--mod-navy-muted);
}

.mod-filter-grid, .meas-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.85rem 1rem;
    align-items: end;
}

.mod-field label, .meas-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mod-navy);
    margin-bottom: 0.35rem;
}

.mod-input, .mod-select, .mod-textarea,
.meas-input, .meas-select {
    display: block;
    width: 100%;
    padding: 0.55rem 0.75rem;
    font-size: 0.88rem;
    color: var(--mod-navy);
    background: var(--mod-bg);
    border: 1.5px solid var(--mod-border);
    border-radius: 10px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.mod-input:focus, .mod-select:focus, .mod-textarea:focus,
.meas-input:focus, .meas-select:focus {
    outline: none;
    border-color: var(--mod-accent);
    box-shadow: 0 0 0 3px rgba(88, 80, 236, 0.12);
    background: #fff;
}

.mod-filter-actions, .meas-filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--mod-border);
}

.mod-table-wrap, .meas-table-wrap {
    background: #fff;
    border: 1px solid var(--mod-border);
    border-radius: var(--mod-radius);
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(30, 41, 59, 0.04);
}

.mod-table, .meas-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.mod-table thead, .meas-table thead { background: var(--mod-navy); color: #fff; }

.mod-table th, .meas-table th {
    padding: 0.75rem 1rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: left;
    white-space: nowrap;
}

.mod-table th.text-end, .meas-table th.text-end,
.mod-table td.text-end, .meas-table td.text-end { text-align: right; }

.mod-table tbody tr, .meas-table tbody tr {
    border-bottom: 1px solid var(--mod-border);
    transition: background 0.12s;
}

.mod-table tbody tr:last-child, .meas-table tbody tr:last-child { border-bottom: none; }
.mod-table tbody tr:hover, .meas-table tbody tr:hover { background: rgba(88, 80, 236, 0.03); }
.mod-table td, .meas-table td { padding: 0.85rem 1rem; vertical-align: top; color: #334155; }

.mod-empty, .meas-empty { text-align: center; padding: 3rem 1.5rem; color: #64748b; }
.mod-empty-icon, .meas-empty-icon { color: #cbd5e1; margin-bottom: 0.75rem; }
.mod-empty p, .meas-empty p { margin: 0; font-size: 0.92rem; }

.mod-alert, .meas-alert {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.mod-alert--success, .meas-alert--success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.mod-alert--error, .meas-alert--error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* Review page specifics */
.meas-review-header, .mod-review-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.meas-review-header-left h1, .mod-review-header-left h1 {
    margin: 0 0 0.25rem;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--mod-navy);
    letter-spacing: -0.02em;
}

.meas-review-sub, .mod-review-sub { margin: 0; font-size: 0.88rem; color: #64748b; }

.meas-table .meas-id { font-weight: 650; color: var(--mod-navy-muted); font-variant-numeric: tabular-nums; }
.meas-table .meas-client-name { font-weight: 650; color: var(--mod-navy); }
.meas-table .meas-client-code { font-size: 0.78rem; color: #64748b; }
.meas-table .meas-time { font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 0.82rem; }
.meas-actions-cell { min-width: 13rem; }
.meas-action-open { margin-bottom: 0.5rem; }

.meas-accept-box {
    margin-top: 0.5rem;
    padding: 0.65rem 0.75rem;
    background: var(--mod-bg);
    border: 1px solid var(--mod-border);
    border-radius: 10px;
}

.meas-accept-box label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.meas-accept-box label + label { margin-top: 0.5rem; }

.meas-accept-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.meas-accept-row.flex-wrap {
    flex-wrap: wrap;
}

.meas-accept-row .mod-input,
.meas-accept-row .mod-select,
.meas-accept-row .meas-input,
.meas-accept-row .meas-select {
    flex: 1;
    min-width: 8rem;
    padding: 0.35rem 0.55rem;
    font-size: 0.82rem;
}

.meas-offer-link {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mod-accent);
    text-decoration: none;
}

.meas-offer-link:hover { text-decoration: underline; color: var(--mod-accent-dark); }

.module-page .table tfoot td,
.dashboard-page .table tfoot td,
.mod-table tfoot td {
    background: var(--mod-bg);
    font-weight: 600;
    border-color: var(--mod-border);
}
.module-page dl.row dt {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mod-navy-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.module-page dl.row dd {
    color: var(--mod-navy);
}

@media (max-width: 768px) {
    .mod-page-header-row,
    .meas-review-header {
        flex-direction: column;
    }

    .module-page .table thead th,
    .module-page .table tbody td,
    .mod-table th, .mod-table td,
    .meas-table th, .meas-table td {
        padding: 0.65rem 0.75rem;
    }
}