/* =============================================================================
   CSS STYLES
   ============================================================================= */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --success-color: #16a34a;
    --warning-color: #d97706;
    --error-color: #dc2626;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.1);
    --input-bg: #ffffff;
}

/* =============================================================================
   DARK MODE
   ============================================================================= */
[data-theme="dark"] {
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.4);
    --input-bg: #334155;
}

[data-theme="dark"] input,
[data-theme="dark"] select {
    background-color: var(--input-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .appliance-table th {
    background: var(--bg-color);
}

[data-theme="dark"] .summary-card {
    background: var(--card-bg);
}

[data-theme="dark"] header {
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
}

[data-theme="dark"] .results-section {
    background: var(--card-bg);
}

[data-theme="dark"] .alert-warning {
    background: #422006;
    color: #fef3c7;
}

[data-theme="dark"] .alert-error {
    background: #450a0a;
    color: #fee2e2;
}

[data-theme="dark"] .alert-success {
    background: #052e16;
    color: #dcfce7;
}

[data-theme="dark"] .alert-info {
    background: #172554;
    color: #dbeafe;
}

/* =============================================================================
   DARK MODE: WHITE-GRADIENT COMPONENT OVERRIDES
   Many light-mode components use rgba(255,255,255,0.94-0.98) gradient stops to
   achieve a near-white card finish. In dark mode those same stops render as a
   bright white surface, making --text-muted (#94a3b8) text invisible.
   Each rule below replaces the white stop with the dark card token.
   ============================================================================= */

/* Supplier pack preview & override note */
[data-theme="dark"] .supplier-pack-preview,
[data-theme="dark"] .supplier-override-note {
    background: var(--card-bg);
}

/* Pricing option cards — current (active) state */
[data-theme="dark"] .proposal-option.current {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), rgba(30, 41, 59, 0.98));
}

/* Pricing option cards — recommended state */
[data-theme="dark"] .proposal-option.recommended {
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.10), transparent 34%),
        linear-gradient(135deg, rgba(59, 130, 246, 0.10), rgba(30, 41, 59, 0.97) 48%, rgba(34, 197, 94, 0.08));
}

/* Proposal hero block */
[data-theme="dark"] .proposal-hero {
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.10), transparent 34%),
        linear-gradient(135deg, rgba(59, 130, 246, 0.10), rgba(30, 41, 59, 0.97) 48%, rgba(34, 197, 94, 0.08));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

/* Proposal hero pill badges */
[data-theme="dark"] .proposal-hero-pill {
    background: rgba(30, 41, 59, 0.85);
    border-color: rgba(59, 130, 246, 0.20);
}

/* Proposal hero focus card */
[data-theme="dark"] .proposal-hero-focus {
    background: rgba(15, 23, 42, 0.85);
    border-color: rgba(51, 65, 85, 0.9);
}

/* Proposal breakdown cards (BOM rows) */
[data-theme="dark"] .proposal-breakdown-card {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.98), rgba(15, 23, 42, 0.96));
}

/* Audience hint items inside the workflow guide */
[data-theme="dark"] .audience-hint-item {
    background: rgba(30, 41, 59, 0.70);
    border-color: rgba(59, 130, 246, 0.12);
}

/* Plant feeder block */
[data-theme="dark"] .plant-feeder-block {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05), rgba(30, 41, 59, 0.98));
}

/* Support / continuity boundary strips (default / warn / fail) */
[data-theme="dark"] .support-boundary-strip {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(30, 41, 59, 0.95));
}
[data-theme="dark"] .support-boundary-strip.warn {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(30, 41, 59, 0.96));
}
[data-theme="dark"] .support-boundary-strip.fail {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.14), rgba(30, 41, 59, 0.96));
}

/* Board / source schedule table header row */
[data-theme="dark"] .plant-board-source-table th {
    background: rgba(15, 23, 42, 0.40);
    color: var(--text-muted);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle:focus-visible,
.btn:focus-visible,
.tab:focus-visible,
.coping-modal-close:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

@media print {
    .theme-toggle {
        display: none;
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 30px 20px;
    text-align: center;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

header p {
    opacity: 0.9;
    font-size: 1rem;
}

.main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* Split-pane independent scroll — desktop (≥1025px) */
@media (min-width: 1025px) {
    .main-grid {
        align-items: start;
    }
    .input-column,
    .results-column {
        position: sticky;
        top: 0;
        max-height: 100vh;
        overflow-y: auto;
        scroll-behavior: smooth;
        scrollbar-gutter: stable;
    }
    .results-column .tabs {
        position: sticky;
        top: 0;
        z-index: 10;
        background: var(--card-bg);
    }
}

@media (max-width: 1024px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .workflow-guide-topline {
        flex-direction: column;
        align-items: flex-start;
    }

    .workflow-step-strip {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.section-header-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.section-header-inline h2 {
    margin-bottom: 0;
    flex: 1;
}

.project-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    white-space: nowrap;
}

.project-status-badge.saved {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success-color);
}

.project-status-badge.draft {
    background: rgba(217, 119, 6, 0.12);
    color: var(--warning-color);
}

.project-status-badge.imported {
    background: rgba(59, 130, 246, 0.12);
    color: var(--primary-color);
}

.project-status-badge.error {
    background: rgba(220, 38, 38, 0.12);
    color: var(--error-color);
}

.card h3 {
    font-size: 1.1rem;
    margin: 16px 0 12px;
    color: var(--text-color);
}

.input-section-card {
    position: relative;
    scroll-margin-top: 24px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.input-section-card.input-section-recommended {
    border: 1px solid rgba(37, 99, 235, 0.28);
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.08);
}

.input-section-title {
    padding-right: 112px;
}

.input-section-inline-header {
    align-items: flex-start;
}

.input-section-summary {
    margin: -6px 0 16px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(37, 99, 235, 0.12);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.05), rgba(37, 99, 235, 0.02));
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.input-section-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 82px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.input-section-toggle:hover,
.input-section-toggle:focus-visible {
    border-color: var(--primary-color);
    color: var(--primary-color);
    outline: none;
}

.input-section-toggle-floating {
    position: absolute;
    top: 18px;
    right: 20px;
}

.input-section-hidden {
    display: none !important;
}

.input-section-collapsed {
    padding-bottom: 16px;
}

.input-section-collapsed .input-section-summary {
    margin-bottom: 0;
}

.workflow-guide-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.workflow-guide-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary-color);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.workflow-next-step {
    margin-bottom: 14px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.09), rgba(37, 99, 235, 0.03));
}

.workflow-next-step-title {
    margin: 0 0 4px;
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.workflow-next-step-copy {
    margin: 0;
    color: var(--text-color);
    line-height: 1.55;
}

.workflow-guide-copy {
    margin: 0 0 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.workflow-step-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.workflow-step-pill {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-color);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.workflow-step-pill:hover,
.workflow-step-pill:focus-visible {
    border-color: var(--primary-color);
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.08);
    transform: translateY(-1px);
    outline: none;
}

.workflow-step-pill.recommended {
    border-color: rgba(37, 99, 235, 0.4);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.07), rgba(37, 99, 235, 0.02));
}

.workflow-step-pill-label {
    font-size: 0.82rem;
    font-weight: 700;
}

.workflow-step-pill-copy {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.workflow-coach-card {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), rgba(37, 99, 235, 0.02));
}

.workflow-coach-topline {
    margin-bottom: 12px;
}

.workflow-coach-label {
    margin: 0 0 4px;
    color: var(--primary-color);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.workflow-coach-title {
    margin: 0;
    font-size: 1rem;
    color: var(--text-color);
}

.workflow-coach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

.workflow-coach-item {
    padding: 12px;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.workflow-coach-item-title {
    margin: 0 0 4px;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.workflow-coach-item-copy {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

@media (max-width: 640px) {
    .input-section-title {
        padding-right: 0;
    }

    .input-section-toggle-floating {
        position: static;
        margin-bottom: 12px;
    }

    .results-nav-header,
    .result-section-header {
        flex-direction: column;
    }

    .result-section-toggle {
        width: 100%;
    }
}

/* Form Styles */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group small:not(.field-help) {
    display: block;
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea {
    min-height: 108px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.5;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row.three {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-row.two {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 1023px) {
    .form-row.three,
    .form-row.four {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .form-row,
    .form-row.two,
    .form-row.three,
    .form-row.four {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-secondary {
    background: var(--text-muted);
    color: white;
}

.btn-group {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.workspace-actions {
    margin-bottom: 8px;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px 14px;
    margin-top: 4px;
}

.checkbox-grid .checkbox-group {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    align-items: flex-start;
}

.checkbox-grid .checkbox-group span {
    line-height: 1.45;
}

.saved-projects {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.saved-projects-empty {
    padding: 14px 16px;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    background: var(--bg-color);
}

.saved-project-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    justify-content: space-between;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
}

.saved-project-item.current {
    border-color: rgba(37, 99, 235, 0.45);
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.12);
}

.machine-library-shell {
    margin: 14px 0 16px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), rgba(37, 99, 235, 0.02));
    padding: 16px;
}

.machine-library-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.machine-library-title {
    margin: 0;
    font-size: 1rem;
    color: var(--text-color);
}

.machine-library-copy {
    margin: 6px 0 0;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.86rem;
}

.machine-library-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.machine-library-preview {
    margin-top: 12px;
}

.machine-library-empty {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.machine-library-card {
    border: 1px solid rgba(37, 99, 235, 0.10);
    border-radius: 10px;
    padding: 12px;
    background: var(--card-bg);
}

.machine-library-card h4 {
    margin: 0 0 6px;
    font-size: 0.94rem;
    color: var(--text-color);
}

.machine-library-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.84rem;
}

.machine-library-meta {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
}

.machine-library-meta-item {
    border-radius: 8px;
    padding: 9px 10px;
    background: rgba(37, 99, 235, 0.04);
    border: 1px solid rgba(37, 99, 235, 0.08);
    color: var(--text-color);
    font-size: 0.8rem;
    line-height: 1.5;
}

.machine-library-meta-item strong {
    display: block;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.machine-library-phase-note {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.84rem;
    line-height: 1.6;
}

.machine-library-phase-note.pass {
    background: rgba(34, 197, 94, 0.08);
    color: #166534;
}

.machine-library-phase-note.warn {
    background: rgba(245, 158, 11, 0.10);
    color: #92400e;
}

.equipment-library-shell {
    margin: 14px 0 16px;
    border: 1px solid rgba(14, 116, 144, 0.20);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(14, 116, 144, 0.07), rgba(14, 116, 144, 0.02));
    padding: 16px;
}

.equipment-library-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.equipment-library-title {
    margin: 0;
    font-size: 1rem;
    color: var(--text-color);
}

.equipment-library-copy {
    margin: 6px 0 0;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.86rem;
}

.equipment-library-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(14, 116, 144, 0.12);
    color: #0f766e;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.equipment-library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.equipment-library-item {
    border: 1px solid rgba(14, 116, 144, 0.12);
    border-radius: 10px;
    padding: 12px;
    background: var(--card-bg);
}

.equipment-library-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.equipment-library-controls select {
    flex: 1;
}

.equipment-library-status {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(15, 118, 110, 0.08);
    color: #0f766e;
    font-size: 0.84rem;
    line-height: 1.55;
}

.equipment-library-status.warning {
    background: rgba(217, 119, 6, 0.10);
    color: #b45309;
}

.equipment-library-status.error {
    background: rgba(220, 38, 38, 0.08);
    color: #b91c1c;
}

.equipment-library-preview {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.equipment-library-empty {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.equipment-library-card {
    border: 1px solid rgba(14, 116, 144, 0.12);
    border-radius: 10px;
    padding: 12px;
    background: var(--card-bg);
}

.equipment-library-card h4 {
    margin: 0 0 6px;
    font-size: 0.92rem;
    color: var(--text-color);
}

.equipment-library-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.82rem;
}

.equipment-library-meta {
    margin-top: 8px;
    font-size: 0.78rem;
    color: var(--primary-color);
    font-weight: 600;
}

.template-preview {
    margin-top: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), rgba(37, 99, 235, 0.02));
    padding: 18px;
}

.template-preview-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}

.template-preview-title {
    margin: 0;
    font-size: 1.05rem;
    color: var(--text-color);
}

.template-preview-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary-color);
    white-space: nowrap;
}

.template-preview-copy {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.65;
}

.template-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    margin: 14px 0 12px;
}

.template-preview-metric {
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 8px;
    padding: 12px;
    background: var(--card-bg);
}

.template-preview-metric-value {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--primary-color);
}

.template-preview-metric-label {
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.template-preview-list {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
    line-height: 1.55;
}

.template-preview-list li + li {
    margin-top: 6px;
}

.saved-project-main {
    min-width: 0;
    flex: 1;
}

.saved-project-name {
    font-weight: 700;
    color: var(--text-color);
}

.saved-project-meta {
    margin-top: 4px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.saved-project-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

@media (max-width: 760px) {
    .saved-project-item {
        flex-direction: column;
    }

    .saved-project-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .equipment-library-header,
    .equipment-library-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .phase-balance-header,
    .cluster-plan-header {
        flex-direction: column;
    }
}

/* Appliance Table */
.appliance-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    font-size: 0.9rem;
}

.appliance-table th,
.appliance-table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.appliance-table th {
    background: var(--bg-color);
    font-weight: 600;
}

.appliance-table tr:hover {
    background: var(--bg-color);
}

.appliance-table .actions {
    white-space: nowrap;
}

.btn-small {
    padding: 4px 8px;
    font-size: 0.8rem;
    border-radius: 4px;
}

/* Results */
.results-section {
    background: var(--bg-color);
    padding: 16px;
    border-radius: 6px;
    margin-top: 16px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.result-row:last-child {
    border-bottom: none;
}

.result-label {
    color: var(--text-muted);
}

.result-value {
    font-weight: 600;
    text-align: right;
}

.phase-balance-shell {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
}

.phase-balance-shell.compact {
    margin-top: 0;
}

.phase-balance-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.phase-balance-title {
    margin: 0;
    font-size: 1rem;
}

.phase-balance-copy {
    margin: 4px 0 0;
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.9rem;
}

.phase-balance-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.phase-balance-pill.balanced {
    color: #166534;
    background: rgba(22, 163, 74, 0.12);
}

.phase-balance-pill.moderate {
    color: #1d4ed8;
    background: rgba(37, 99, 235, 0.12);
}

.phase-balance-pill.significant {
    color: #92400e;
    background: rgba(217, 119, 6, 0.14);
}

.phase-balance-pill.critical {
    color: #991b1b;
    background: rgba(220, 38, 38, 0.12);
}

.phase-balance-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.phase-balance-metric {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
}

.phase-balance-metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.phase-balance-metric-value {
    margin-top: 6px;
    font-size: 1.1rem;
    font-weight: 700;
}

.phase-balance-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 6px;
    font-size: 0.9rem;
}

.phase-balance-table th,
.phase-balance-table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.phase-balance-table th {
    background: var(--bg-color);
    font-weight: 600;
}

.phase-balance-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}

.phase-balance-status.ok {
    color: #166534;
    background: rgba(22, 163, 74, 0.12);
}

.phase-balance-status.heavy {
    color: #92400e;
    background: rgba(217, 119, 6, 0.14);
}

.phase-balance-status.limiting {
    color: #991b1b;
    background: rgba(220, 38, 38, 0.12);
}

.phase-balance-notes {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.phase-balance-notes ul {
    margin: 8px 0 0 18px;
}

.phase-balance-notes li + li {
    margin-top: 6px;
}

.cluster-plan-shell {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
}

.cluster-plan-shell.compact {
    margin-top: 12px;
}

.cluster-plan-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.cluster-plan-title {
    margin: 0;
    font-size: 1rem;
}

.cluster-plan-copy {
    margin: 4px 0 0;
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.9rem;
}

.cluster-plan-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.cluster-plan-pill.ready {
    color: #166534;
    background: rgba(22, 163, 74, 0.12);
}

.cluster-plan-pill.tight {
    color: #92400e;
    background: rgba(217, 119, 6, 0.14);
}

.cluster-plan-pill.undersized {
    color: #991b1b;
    background: rgba(220, 38, 38, 0.12);
}

.cluster-plan-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.cluster-plan-metric {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
}

.cluster-plan-metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cluster-plan-metric-value {
    margin-top: 6px;
    font-size: 1.05rem;
    font-weight: 700;
}

.cluster-plan-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 6px;
    font-size: 0.9rem;
}

.cluster-plan-table th,
.cluster-plan-table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.cluster-plan-table th {
    background: var(--bg-color);
    font-weight: 600;
}

.cluster-plan-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}

.cluster-plan-status.ready {
    color: #166534;
    background: rgba(22, 163, 74, 0.12);
}

.cluster-plan-status.tight {
    color: #92400e;
    background: rgba(217, 119, 6, 0.14);
}

.cluster-plan-status.undersized {
    color: #991b1b;
    background: rgba(220, 38, 38, 0.12);
}

.cluster-plan-notes {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.cluster-plan-notes ul {
    margin: 8px 0 0 18px;
}

.cluster-plan-notes li + li {
    margin-top: 6px;
}

/* Warnings and Blocks */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 12px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.alert-warning {
    background: #fef3c7;
    border-left: 4px solid var(--warning-color);
    color: #92400e;
}

.alert-error {
    background: #fee2e2;
    border-left: 4px solid var(--error-color);
    color: #991b1b;
}

.alert-success {
    background: #dcfce7;
    border-left: 4px solid var(--success-color);
    color: #166534;
}

.alert-info {
    background: #dbeafe;
    border-left: 4px solid var(--primary-color);
    color: #1e40af;
}

.alert-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 4px;
}

/* Summary Cards */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.summary-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.summary-card .value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.summary-card .label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.results-nav-card {
    margin-top: 16px;
}

.results-nav-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.results-nav-title {
    margin: 0 0 4px;
    font-size: 1rem;
    color: var(--text-color);
}

.results-nav-copy {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.results-nav-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
}

.results-nav-pill {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.05), var(--card-bg));
    color: var(--text-color);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.results-nav-pill:hover,
.results-nav-pill:focus-visible {
    border-color: var(--primary-color);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.08);
    transform: translateY(-1px);
    outline: none;
}

.results-nav-pill-label {
    font-size: 0.83rem;
    font-weight: 700;
}

.results-nav-pill-copy {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}

.result-section-shell {
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.03), var(--card-bg));
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.result-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.result-section-copy {
    flex: 1;
    min-width: 0;
}

.result-section-topline {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 6px;
}

.result-section-title {
    margin: 0;
    font-size: 1rem;
    color: var(--text-color);
}

.result-section-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.result-section-summary {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.result-section-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    padding: 7px 11px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.result-section-toggle:hover,
.result-section-toggle:focus-visible {
    border-color: var(--primary-color);
    color: var(--primary-color);
    outline: none;
}

.result-section-body {
    margin-top: 14px;
}

.result-section-shell.is-collapsed .result-section-body {
    display: none;
}

.outcome-score-guide {
    margin-top: 16px;
}

.outcome-score-guide-copy {
    margin: 0 0 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.outcome-score-item-value {
    margin: 0 0 6px;
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.4;
}

.pricing-note {
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid rgba(245, 158, 11, 0.22);
    background: rgba(245, 158, 11, 0.08);
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.65;
}

.inline-action-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: stretch;
}

.inline-action-group select {
    flex: 1 1 auto;
    min-width: 220px;
}

.inline-action-button {
    flex: 0 0 auto;
    white-space: nowrap;
}

.supplier-pack-preview,
.supplier-override-note {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.03), rgba(255, 255, 255, 0.96));
    padding: 14px;
}

.supplier-pack-preview-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.supplier-pack-preview-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.supplier-pack-preview-title {
    margin-top: 4px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
}

.supplier-pack-preview-copy {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.premium-capability-note {
    margin-top: 12px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.04), rgba(255, 255, 255, 0.98));
    padding: 12px 14px;
}

.premium-capability-note.granted {
    border-color: rgba(34, 197, 94, 0.18);
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.05), rgba(255, 255, 255, 0.98));
}

.premium-capability-note-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.premium-capability-note-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.premium-capability-note-title {
    margin-top: 4px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
}

.premium-capability-note-copy {
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.supplier-pack-preview-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.10);
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.supplier-pack-preview-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.supplier-pack-preview-meta span {
    display: inline-flex;
    align-items: center;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.06);
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 600;
}

#proposalBrandAccent {
    width: 100%;
    min-height: 46px;
    padding: 6px;
}

.proposal-brand-logo-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: 160px;
    max-height: 52px;
    margin-top: 10px;
    padding: 6px 10px;
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
}

.proposal-brand-logo-preview img {
    display: block;
    max-width: 140px;
    max-height: 40px;
    width: auto;
    height: auto;
}

[data-theme="dark"] .premium-capability-note {
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.10), rgba(15, 23, 42, 0.96));
    border-color: rgba(59, 130, 246, 0.22);
}

[data-theme="dark"] .premium-capability-note.granted {
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.12), rgba(15, 23, 42, 0.96));
    border-color: rgba(34, 197, 94, 0.24);
}

.supplier-rate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

.supplier-rate-grid.compact {
    margin-top: 10px;
}

.supplier-rate-card {
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 8px;
    padding: 11px 12px;
    background: var(--card-bg);
}

.supplier-rate-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.supplier-rate-value {
    margin-top: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.4;
}

.supplier-rate-note {
    margin-top: 5px;
    font-size: 0.74rem;
    color: var(--primary-color);
    font-weight: 600;
}

.supplier-override-note {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.65;
}

.supplier-import-textarea {
    min-height: 150px;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.premium-entitlement-textarea {
    min-height: 132px;
}

.premium-entitlement-actions {
    align-items: center;
}

.supplier-import-list {
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.55;
}

.supplier-import-list li + li {
    margin-top: 4px;
}

.supplier-import-note {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--text-muted);
    font-size: 0.79rem;
    line-height: 1.55;
}

.supplier-refresh-brief {
    margin-top: 10px;
    padding: 11px 12px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.04);
    color: var(--text-muted);
    font-size: 0.79rem;
    line-height: 1.6;
    white-space: pre-wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.commercial-preset-status {
    margin-top: 8px;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.6;
}

.commercial-preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.commercial-preset-card {
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 8px;
    padding: 11px 12px;
    background: var(--card-bg);
}

.commercial-preset-card-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.commercial-preset-card-value {
    margin-top: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.4;
}

.commercial-preset-card-copy {
    margin-top: 5px;
    font-size: 0.76rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.advanced-finance-block {
    margin-top: 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.03), var(--card-bg));
    overflow: hidden;
}

.advanced-finance-block summary {
    cursor: pointer;
    list-style: none;
    padding: 14px 16px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.advanced-finance-block summary::-webkit-details-marker {
    display: none;
}

.advanced-finance-block summary::after {
    content: '+';
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.10);
    color: var(--primary-color);
    font-size: 1rem;
    line-height: 1;
}

.advanced-finance-block[open] summary::after {
    content: '-';
}

.advanced-finance-block[open] summary {
    border-bottom: 1px solid var(--border-color);
}

.advanced-finance-block .form-row {
    padding-left: 16px;
    padding-right: 16px;
}

.advanced-finance-copy {
    padding: 0 16px 6px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.65;
}

.proposal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.proposal-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.proposal-option {
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 18px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.03), var(--card-bg));
}

.proposal-option.current {
    border-color: rgba(37, 99, 235, 0.45);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.10), 0 14px 28px rgba(37, 99, 235, 0.10);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.98));
}

.proposal-option.recommended {
    border-color: rgba(22, 163, 74, 0.35);
}

.proposal-option-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary-color);
}

.proposal-option.recommended .proposal-option-badge {
    background: rgba(22, 163, 74, 0.10);
    color: var(--success-color);
}

.proposal-option-title {
    margin-top: 12px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
}

.proposal-option-headline {
    margin-top: 6px;
    font-size: 0.84rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.proposal-option-price {
    margin-top: 14px;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--primary-color);
}

.proposal-option-meta {
    margin-top: 10px;
    display: grid;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.proposal-option-status {
    margin-top: 10px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.proposal-option-actions {
    margin-top: 14px;
}

.proposal-option-cta {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.88rem;
}

.proposal-option-cta[disabled] {
    opacity: 0.75;
    cursor: default;
}

.proposal-option-note {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.proposal-hero {
    margin-top: 18px;
    padding: 22px;
    border-radius: 18px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.16), transparent 34%),
        linear-gradient(135deg, rgba(37, 99, 235, 0.10), rgba(255, 255, 255, 0.97) 48%, rgba(22, 163, 74, 0.08));
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.proposal-hero-main {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.9fr);
    gap: 18px;
    align-items: start;
}

.proposal-hero-kicker {
    margin: 0;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.proposal-hero-title {
    margin: 10px 0 0;
    font-size: 1.6rem;
    line-height: 1.15;
    color: var(--text-color);
}

.proposal-hero-price {
    margin-top: 10px;
    font-size: clamp(2rem, 5vw, 2.7rem);
    font-weight: 800;
    line-height: 1;
    color: #0f172a;
}

.proposal-hero-copy {
    margin: 12px 0 0;
    max-width: 640px;
    font-size: 0.94rem;
    line-height: 1.75;
    color: var(--text-muted);
}

.proposal-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.proposal-hero-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    background: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color);
}

.proposal-hero-focus {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(8px);
}

.proposal-hero-focus h3 {
    margin: 0 0 10px;
    font-size: 0.98rem;
}

.proposal-hero-focus ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
    line-height: 1.65;
}

.proposal-hero-focus li + li {
    margin-top: 8px;
}

@media (max-width: 480px) {
    .proposal-hero-main {
        grid-template-columns: 1fr;
    }
}

.proposal-breakdown {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 14px;
}

.proposal-breakdown-card {
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.96));
}

.proposal-breakdown-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.proposal-breakdown-amount {
    margin-top: 10px;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-color);
}

.proposal-breakdown-note {
    margin-top: 8px;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.proposal-total-strip {
    margin-top: 16px;
    padding: 18px;
    border-radius: 16px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.07), rgba(245, 158, 11, 0.08));
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
    align-items: start;
}

.proposal-total-strip-block {
    min-width: 0;
}

.proposal-total-strip-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.proposal-total-strip-value {
    margin-top: 8px;
    font-size: 1.32rem;
    font-weight: 700;
    color: var(--text-color);
}

.proposal-total-strip-copy {
    font-size: 0.84rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.proposal-stat {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    background: var(--bg-color);
}

.proposal-stat-value {
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--primary-color);
}

.proposal-stat-label {
    margin-top: 4px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-color);
}

.proposal-stat-note {
    margin-top: 8px;
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.proposal-table {
    margin-top: 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.proposal-table-row {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.3fr) minmax(120px, 0.8fr);
    gap: 14px;
    padding: 12px 14px;
    border-top: 1px solid var(--border-color);
    align-items: center;
    font-size: 0.86rem;
}

.proposal-table-row:first-child {
    border-top: none;
}

.proposal-table-head {
    background: var(--bg-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.proposal-table-item strong {
    display: block;
    color: var(--text-color);
}

.proposal-table-item small {
    display: block;
    margin-top: 3px;
    color: var(--text-muted);
}

.proposal-table-basis {
    color: var(--text-muted);
    line-height: 1.55;
}

.proposal-table-value {
    text-align: right;
    font-weight: 700;
    color: var(--text-color);
}

.proposal-total {
    background: var(--bg-color);
    font-weight: 700;
}

.proposal-assumptions {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.proposal-assumptions .executive-panel {
    background: var(--bg-color);
}

.audience-hint {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    background: rgba(37, 99, 235, 0.05);
    color: var(--text-muted);
    font-size: 0.86rem;
    line-height: 1.65;
}

.audience-hint strong {
    color: var(--text-color);
}

.audience-hint-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.audience-hint-item {
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid rgba(37, 99, 235, 0.08);
}

.audience-hint-item-title {
    margin: 0 0 4px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.audience-hint-item-copy {
    margin: 0;
    color: var(--text-color);
}

.advisor-block {
    padding: 12px 14px;
    border-radius: 10px;
}

.advisor-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.advisor-copy,
.advisor-identity {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.advisor-copy {
    margin-top: 6px;
}

.advisor-identity {
    margin-top: 10px;
}

.advisor-list {
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--text-color);
}

.advisor-list li + li {
    margin-top: 6px;
}

.executive-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.executive-kicker {
    margin: 0 0 6px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.executive-intro {
    margin: 0;
    color: var(--text-muted);
    max-width: 760px;
    line-height: 1.6;
}

.executive-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid currentColor;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.executive-badge-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    flex: 0 0 10px;
}

.executive-headline {
    margin: 0 0 18px;
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--text-color);
}

.executive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.executive-metric {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    background: var(--bg-color);
}

.executive-metric-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary-color);
}

.executive-metric-label {
    margin-top: 4px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-color);
}

.executive-metric-note {
    margin-top: 8px;
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.executive-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.executive-panel {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    background: var(--card-bg);
}

.executive-panel h3 {
    margin: 0 0 10px;
    font-size: 1rem;
}

.executive-panel ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
    line-height: 1.6;
}

.executive-panel li + li {
    margin-top: 8px;
}

.readiness-list {
    display: grid;
    gap: 10px;
}

.compliance-panel {
    border-color: rgba(15, 23, 42, 0.10);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.00));
}

.compliance-panel.compact {
    margin-top: 0;
}

.compliance-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.compliance-panel-copy {
    margin: 6px 0 0;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.84rem;
}

.compliance-panel-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid currentColor;
    font-size: 0.76rem;
    font-weight: 700;
    white-space: nowrap;
}

.compliance-panel-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}

.compliance-meta-card {
    padding: 11px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
}

.compliance-meta-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
}

.compliance-meta-value {
    margin-top: 5px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.45;
}

.compliance-panel-strip {
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.82rem;
}

.compliance-panel-strip strong {
    color: var(--primary-color);
    margin-right: 8px;
}

.compliance-checklist {
    display: grid;
    gap: 10px;
    margin-bottom: 12px;
}

.compliance-check {
    padding: 10px 12px;
    border-radius: 8px;
    border-left: 4px solid var(--border-color);
    background: var(--bg-color);
}

.compliance-check.pass {
    border-left-color: var(--success-color);
}

.compliance-check.warn {
    border-left-color: var(--warning-color);
}

.compliance-check.fail {
    border-left-color: var(--error-color);
}

.compliance-check.na {
    border-left-color: var(--primary-color);
}

.compliance-check-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.compliance-check-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.compliance-check-pill.pass {
    color: #166534;
    background: rgba(22, 163, 74, 0.10);
}

.compliance-check-pill.warn {
    color: #b45309;
    background: rgba(217, 119, 6, 0.10);
}

.compliance-check-pill.fail {
    color: #b91c1c;
    background: rgba(220, 38, 38, 0.10);
}

.compliance-check-pill.na {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.08);
}

.compliance-check-detail {
    margin-top: 6px;
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.82rem;
}

.compliance-check-guidance {
    margin-top: 7px;
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--text-color);
}

.plant-feeder-block {
    border: 1px solid rgba(37, 99, 235, 0.10);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.03), rgba(255, 255, 255, 0.98));
}

.plant-feeder-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.plant-feeder-copy {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.plant-feeder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.plant-feeder-card {
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
}

.plant-feeder-card.protected {
    border-color: rgba(22, 163, 74, 0.24);
}

.plant-feeder-card.assisted {
    border-color: rgba(217, 119, 6, 0.24);
}

.plant-feeder-card.excluded {
    border-color: rgba(220, 38, 38, 0.24);
}

.plant-feeder-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.plant-feeder-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

.plant-feeder-pill.protected {
    color: #166534;
    background: rgba(22, 163, 74, 0.10);
}

.plant-feeder-pill.assisted {
    color: #b45309;
    background: rgba(217, 119, 6, 0.10);
}

.plant-feeder-pill.excluded {
    color: #b91c1c;
    background: rgba(220, 38, 38, 0.10);
}

.plant-feeder-source {
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.5;
}

.plant-feeder-note {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.79rem;
    line-height: 1.55;
}

.plant-feeder-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.plant-feeder-metrics span,
.plant-feeder-roles,
.plant-feeder-overflow {
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.55;
}

.plant-feeder-metrics span {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.05);
}

.plant-feeder-roles {
    margin-top: 10px;
    color: var(--text-color);
}

.plant-feeder-overflow {
    margin-top: 10px;
}

.plant-feeder-coordination {
    display: grid;
    gap: 8px;
}

.plant-feeder-coordination-line {
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.04);
    color: var(--text-color);
    font-size: 0.78rem;
    line-height: 1.55;
}

.plant-export-actions {
    display: grid;
    gap: 10px;
    justify-items: end;
}

.plant-export-cluster {
    display: grid;
    gap: 6px;
    justify-items: end;
}

.plant-export-label {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.plant-board-source-table-wrapper {
    margin-top: 10px;
    overflow-x: auto;
}

.plant-board-source-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.plant-board-source-table th,
.plant-board-source-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    text-align: left;
    vertical-align: top;
    line-height: 1.55;
}

.plant-board-source-table th {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    background: rgba(15, 23, 42, 0.04);
}

.plant-board-source-table td {
    color: var(--text-color);
}

.plant-board-source-subline {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 0.76rem;
}

.plant-procurement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.plant-procurement-card {
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
}

.plant-procurement-card.pass {
    border-color: rgba(22, 163, 74, 0.24);
}

.plant-procurement-card.warn {
    border-color: rgba(217, 119, 6, 0.24);
}

.plant-procurement-card.fail {
    border-color: rgba(220, 38, 38, 0.24);
}

.plant-procurement-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.support-boundary-strip {
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.94));
}

.support-boundary-strip.warn {
    border-color: rgba(245, 158, 11, 0.22);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.10), rgba(255, 255, 255, 0.96));
}

.support-boundary-strip.fail {
    border-color: rgba(239, 68, 68, 0.24);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(255, 255, 255, 0.96));
}

.support-boundary-strip strong {
    display: block;
    font-size: 0.82rem;
    color: var(--text-color);
}

.support-boundary-headline {
    margin-top: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
}

.support-boundary-copy {
    margin-top: 5px;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.compliance-document-strip {
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px dashed rgba(15, 23, 42, 0.12);
    background: rgba(15, 23, 42, 0.02);
    color: var(--text-muted);
    line-height: 1.55;
    font-size: 0.82rem;
}

.compliance-document-strip strong {
    color: var(--text-color);
}

.compliance-list-block + .compliance-list-block {
    margin-top: 10px;
}

.compliance-list-block strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.84rem;
    color: var(--text-color);
}

.compliance-list-block ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
    line-height: 1.55;
}

.compliance-list-block li + li {
    margin-top: 6px;
}

.finance-scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.finance-scenario-card {
    border: 1px solid rgba(37, 99, 235, 0.10);
    border-radius: 10px;
    padding: 13px 14px;
    background: var(--card-bg);
}

.finance-scenario-card.accent {
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.04), var(--card-bg));
}

.finance-scenario-label {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.finance-scenario-value {
    margin-top: 8px;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-color);
}

.finance-scenario-copy {
    margin-top: 7px;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.finance-scenario-note,
.finance-scenario-summary {
    margin-top: 8px;
    font-size: 0.8rem;
    line-height: 1.65;
    color: var(--text-muted);
}

.readiness-item {
    padding: 10px 12px;
    border-radius: 8px;
    border-left: 4px solid var(--border-color);
    background: var(--bg-color);
}

.readiness-item.pass {
    border-left-color: var(--success-color);
}

.readiness-item.warn {
    border-left-color: var(--warning-color);
}

.readiness-item.fail {
    border-left-color: var(--error-color);
}

.readiness-item.na {
    border-left-color: var(--primary-color);
}

.readiness-item-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
    color: var(--text-color);
}

.readiness-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.readiness-pill.pass {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success-color);
}

.readiness-pill.warn {
    background: rgba(217, 119, 6, 0.12);
    color: var(--warning-color);
}

.readiness-pill.fail {
    background: rgba(220, 38, 38, 0.12);
    color: var(--error-color);
}

.readiness-pill.na {
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary-color);
}

.readiness-note {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 16px;
    overflow-x: auto;
}

.tab {
    appearance: none;
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
    white-space: nowrap;
    color: inherit;
    font: inherit;
    text-align: left;
}

.tab:hover {
    background: var(--bg-color);
}

.tab.active {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content[hidden] {
    display: none !important;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }

    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    body {
        background: white;
    }
}

/* Checkbox Styling */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Equipment List */
.equipment-list {
    list-style: none;
}

.equipment-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.equipment-list li:last-child {
    border-bottom: none;
}

.equipment-name {
    font-weight: 600;
}

.equipment-spec {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Hidden utility */
.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* =============================================================================
   ENHANCED VALIDATION STYLES
   ============================================================================= */

/* Input validation states */
input.invalid,
select.invalid {
    border-color: var(--error-color) !important;
    background-color: #fef2f2;
}

input.valid,
select.valid {
    border-color: var(--success-color) !important;
}

.validation-message {
    font-size: 0.8rem;
    margin-top: 4px;
    padding: 4px 8px;
    border-radius: 4px;
}

.validation-error {
    color: var(--error-color);
    background: #fef2f2;
}

.validation-warning {
    color: var(--warning-color);
    background: #fef3c7;
}

.validation-success {
    color: var(--success-color);
    background: #dcfce7;
}

/* Mode toggle switch */
.mode-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 6px;
    margin-bottom: 16px;
}

.mode-toggle label {
    font-weight: 500;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

/* Collapsible sections */
.collapsible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 8px 0;
}

.collapsible-header:hover {
    color: var(--primary-color);
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.collapsible-content.expanded {
    max-height: 2000px;
}

/* Spec comparison badge */
.spec-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
}

.spec-badge.match {
    background: #dcfce7;
    color: #166534;
}

.spec-badge.mismatch {
    background: #fee2e2;
    color: #991b1b;
}

.spec-badge.warning {
    background: #fef3c7;
    color: #92400e;
}

/* Manual override indicator */
.manual-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--primary-color);
    margin-left: 8px;
}

/* Comparison table */
.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.comparison-row.header {
    font-weight: 600;
    background: var(--bg-color);
    padding: 8px;
    border-radius: 4px;
}

/* ---- Coping Score Tooltip ---- */
.coping-card {
    position: relative;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}
.coping-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.coping-card .coping-tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    width: 260px;
    padding: 10px 12px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--text-color, #1e293b);
    z-index: 100;
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
    text-align: left;
}
.coping-card .coping-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--border-color, #e2e8f0);
}
.coping-card:hover .coping-tooltip {
    visibility: visible;
    opacity: 1;
}

/* ---- Coping Modal ---- */
.coping-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 16px;
    overflow-y: auto;
}
.coping-modal-overlay.active { display: flex; }
.coping-modal {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    max-width: 720px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.25s ease-out;
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
/* PDF export spinner overlay */
.pdf-spinner-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 99999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 16px;
}
.pdf-spinner-overlay.active { display: flex; }
.pdf-spinner-ring {
    width: 48px; height: 48px;
    border: 5px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pdfSpin 0.8s linear infinite;
}
@keyframes pdfSpin { to { transform: rotate(360deg); } }
.pdf-spinner-text {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}
.coping-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}
.coping-modal-header h3 { margin: 0; font-size: 1.1rem; }
.coping-modal-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--text-muted, #94a3b8);
    padding: 4px 8px;
    border-radius: 4px;
}
.coping-modal-close:hover { background: var(--bg-color, #f1f5f9); }
.coping-modal-body {
    padding: 16px 20px;
    max-height: 70vh;
    overflow-y: auto;
    font-size: 0.88rem;
    line-height: 1.7;
}
.coping-modal-body h4 {
    margin: 16px 0 6px;
    font-size: 0.95rem;
    color: var(--primary-color, #2563eb);
}
.coping-modal-body h4:first-child { margin-top: 0; }
.coping-modal-body .tier-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 4px;
}
.coping-modal-body .tier-1 { background: #dcfce7; color: #166534; }
.coping-modal-body .tier-2 { background: #fef9c3; color: #854d0e; }
.coping-modal-body .tier-3 { background: #f1f5f9; color: #475569; }
.coping-modal-body .combo-safe { color: #16a34a; font-weight: 600; }
.coping-modal-body .combo-danger { color: #dc2626; font-weight: 600; }
.coping-modal-body .score-bar {
    height: 10px;
    border-radius: 5px;
    background: #e2e8f0;
    margin: 8px 0;
    overflow: hidden;
}
.coping-modal-body .score-bar-fill {
    height: 100%;
    border-radius: 5px;
    transition: width 0.4s ease-out;
}

/* =============================================================================
   TOOLTIP HELP SYSTEM (P2)
   ============================================================================= */
.field-help-wrap {
    position: relative;
    display: inline-flex;
    align-items: flex-start;
    gap: 0;
    margin-top: 2px;
}
.field-help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--text-muted);
    font-size: 0.7rem;
    font-style: normal;
    cursor: pointer;
    flex-shrink: 0;
    line-height: 1;
    transition: background 0.15s, color 0.15s;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    border: none;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
    font-family: inherit;
    font-weight: 600;
}
.field-help-icon:hover,
.field-help-icon:focus,
.field-help-icon[aria-expanded="true"] {
    background: var(--primary-color);
    color: #fff;
    outline: 2px solid var(--primary-color);
    outline-offset: 1px;
}
.field-help-icon:focus:not(:focus-visible) {
    outline: none;
}
.field-help {
    display: none;
    position: absolute;
    left: 24px;
    top: 0;
    z-index: 200;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    max-width: 320px;
    white-space: normal;
    pointer-events: none;
}
/* CSS-driven show for mouse hover / keyboard focus (no JS required) */
.field-help-icon:hover + .field-help,
.field-help-icon:focus + .field-help {
    display: block;
}
/* JS-driven show for tap/click toggle — persists until dismissed */
.field-help--open {
    display: block !important;
    pointer-events: auto;
}
/* Keep always-visible help for critical fields */
.field-help.always-visible {
    display: block;
    position: static;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin-top: 2px;
    min-width: unset;
    max-width: unset;
    pointer-events: auto;
}

/* =============================================================================
   SECTION NAVIGATOR (P1)
   ============================================================================= */
.section-nav {
    position: fixed;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.section-nav-toggle {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 34px;
    height: 34px;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
    color: var(--text-color);
}
.section-nav-toggle:hover {
    background: var(--primary-color);
    color: #fff;
}
.section-nav-items {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 6px 4px;
    box-shadow: var(--shadow-lg);
}
.section-nav-items.collapsed {
    display: none;
}
.section-nav-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px 4px 4px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}
.section-nav-item:hover {
    background: rgba(37,99,235,0.08);
    color: var(--primary-color);
}
.section-nav-item.active {
    background: var(--primary-color);
    color: #fff;
}
.section-nav-item.active .sni-num {
    background: rgba(255,255,255,0.25);
    color: #fff;
}
.sni-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--border-color);
    font-size: 0.65rem;
    font-weight: 700;
    flex-shrink: 0;
    color: var(--text-muted);
}
.sni-label {
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 768px) {
    .section-nav {
        left: auto;
        right: 12px;
        bottom: 12px;
        top: auto;
        transform: none;
    }
    .section-nav-items {
        position: fixed;
        right: 12px;
        bottom: 56px;
        z-index: 950;
        max-height: 70vh;
        overflow-y: auto;
    }
}

/* =============================================================================
   RESULTS READINESS GUIDE (P3)
   ============================================================================= */
.results-readiness-guide {
    padding: 4px 0;
}
.results-readiness-guide h3 {
    margin: 0 0 4px;
    font-size: 1.05rem;
    color: var(--text-color);
}
.readiness-intro {
    margin: 0 0 14px;
    color: var(--text-muted);
    font-size: 0.88rem;
}
.readiness-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.readiness-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    transition: border-color 0.2s;
}
.readiness-step.done {
    border-color: var(--success-color);
    background: rgba(22,163,74,0.04);
}
.readiness-step .rs-icon {
    font-size: 1.15rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}
.readiness-step.done .rs-icon {
    color: var(--success-color);
}
.rs-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.rs-content strong {
    font-size: 0.88rem;
}
.rs-detail {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* =============================================================================
   CARD STATUS BADGES (P7)
   ============================================================================= */
.card-status-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 0.68rem;
    font-weight: 600;
    margin-left: 8px;
    vertical-align: middle;
}
.card-status-badge.ready {
    background: #dcfce7;
    color: #166534;
}
.card-status-badge.review {
    background: #fef3c7;
    color: #92400e;
}
[data-theme="dark"] .card-status-badge.ready {
    background: #052e16;
    color: #86efac;
}
[data-theme="dark"] .card-status-badge.review {
    background: #422006;
    color: #fcd34d;
}

/* =============================================================================
   UTILITY CLASSES (P8)
   ============================================================================= */
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-10 { margin-top: 10px; }
.mt-12 { margin-top: 12px; }
.mb-6 { margin-bottom: 6px; }
.mb-10 { margin-bottom: 10px; }
.hidden { display: none; }
.flex-half { flex: 0.5; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.gap-6 { gap: 6px; }

/* =============================================================================
   BUSINESS CONTEXT HINT COLLAPSE (P5)
   ============================================================================= */
.business-hint-collapsed .audience-hint-grid,
.business-hint-collapsed .advisor-block,
.business-hint-collapsed .inline-action-group,
.business-hint-collapsed > div:not(.business-hint-summary) {
    display: none;
}
.business-hint-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 4px 0;
}
.business-hint-summary:hover {
    color: var(--primary-color);
}
.business-hint-chevron {
    font-size: 0.85rem;
    transition: transform 0.2s;
    margin-left: 8px;
}
.business-hint-collapsed .business-hint-chevron {
    transform: rotate(0deg);
}
.business-hint-expanded .business-hint-chevron {
    transform: rotate(180deg);
}

/* --- Audience mode banner (Batch 11) --- */
.mode-banner {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 5px 16px;
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid transparent;
    transition: background 0.2s, color 0.2s;
}
.mode-banner[data-mode="installer"] {
    background: #e8f5e9;
    color: #2e7d32;
    border-color: #a5d6a7;
}
.mode-banner[data-mode="client"] {
    background: #e3f2fd;
    color: #1565c0;
    border-color: #90caf9;
}
@media (prefers-color-scheme: dark) {
    .mode-banner[data-mode="installer"] {
        background: #1b3a1e;
        color: #81c784;
        border-color: #388e3c;
    }
    .mode-banner[data-mode="client"] {
        background: #0d2137;
        color: #64b5f6;
        border-color: #1565c0;
    }
}
#pdfIncludeDetails:disabled,
#pdfIncludeDetails:disabled + label {
    opacity: 0.45;
    cursor: not-allowed;
}