/* FILE: landing/app/app.css
 * VERSION: 1.0.0
 * START_MODULE_CONTRACT
 *   PURPOSE: CSS styles for PlanPulse web upload SPA
 *   SCOPE: Variables (from landing theme), drop-zone, progress, scorecard, findings, error, compare
 *   DEPENDS: [landing/index.html CSS variables]
 *   LINKS: [M-APP-STYLES]
 * END_MODULE_CONTRACT
 */

/* ================================================================
   CSS Variables — inherited from landing theme
   ================================================================ */
:root {
    --c-bg: #0a0e1a;
    --c-bg-card: #111827;
    --c-bg-card-hover: #1a2236;
    --c-surface: #1e293b;
    --c-primary: #3b82f6;
    --c-primary-glow: rgba(59, 130, 246, 0.35);
    --c-accent: #06d6a0;
    --c-accent-glow: rgba(6, 214, 160, 0.3);
    --c-warn: #f59e0b;
    --c-danger: #ef4444;
    --c-text: #e2e8f0;
    --c-text-muted: #94a3b8;
    --c-text-heading: #f8fafc;
    --c-border: rgba(255,255,255,0.06);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
    --max-w: 900px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }
body {
    font-family: var(--font);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* ================================================================
   Layout
   ================================================================ */
.app-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 20px;
}

/* ================================================================
   Navbar
   ================================================================ */
.app-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--c-border);
    margin-bottom: 32px;
}
.app-nav-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-text-heading);
    text-decoration: none;
}
.app-nav-logo span { color: var(--c-primary); }
.app-nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
}
.app-nav-links a {
    color: var(--c-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition);
}
.app-nav-links a:hover { color: var(--c-text); }
.app-nav-links a.active { color: var(--c-primary); }

.lang-switch {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 6px;
    padding: 4px 10px;
    color: var(--c-text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.lang-switch:hover {
    color: var(--c-text);
    border-color: var(--c-primary);
}

/* ================================================================
   Views — show/hide
   ================================================================ */
.view { display: none; }
.view.active { display: block; }

/* ================================================================
   Upload View — Drop Zone
   ================================================================ */
.drop-zone {
    border: 2px dashed rgba(59, 130, 246, 0.3);
    border-radius: var(--radius);
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(59, 130, 246, 0.03);
    position: relative;
}
.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--c-primary);
    background: rgba(59, 130, 246, 0.08);
    box-shadow: 0 0 30px var(--c-primary-glow);
}
.drop-zone-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.7;
}
.drop-zone-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--c-text-heading);
    margin-bottom: 8px;
}
.drop-zone-hint {
    font-size: 0.875rem;
    color: var(--c-text-muted);
    margin-bottom: 4px;
}
.drop-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}
.file-selected {
    display: none;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 12px 16px;
    background: var(--c-surface);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}
.file-selected.show { display: flex; }
.file-selected-name {
    flex: 1;
    color: var(--c-text-heading);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.file-selected-size { color: var(--c-text-muted); font-size: 0.8rem; }
.file-selected-remove {
    background: none;
    border: none;
    color: var(--c-text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 4px;
    line-height: 1;
}
.file-selected-remove:hover { color: var(--c-danger); }

/* ================================================================
   Options — Preset pills + checkboxes
   ================================================================ */
.options-section {
    margin-top: 24px;
}
.options-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-text-muted);
    margin-bottom: 10px;
}

.preset-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.preset-pill {
    position: relative;
}
.preset-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.preset-pill label {
    display: block;
    padding: 8px 18px;
    border-radius: 20px;
    border: 1px solid var(--c-border);
    background: var(--c-bg-card);
    color: var(--c-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.preset-pill input:checked + label {
    border-color: var(--c-primary);
    background: rgba(59, 130, 246, 0.12);
    color: var(--c-primary);
    box-shadow: 0 0 12px var(--c-primary-glow);
}
.preset-pill label:hover {
    border-color: rgba(59, 130, 246, 0.4);
    color: var(--c-text);
}

.option-checks {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.option-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--c-text-muted);
}
.option-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--c-primary);
    cursor: pointer;
}

/* ================================================================
   Analyze Button
   ================================================================ */
.btn-analyze {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
    padding: 14px 36px;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
    width: 100%;
    justify-content: center;
}
.btn-analyze:hover:not(:disabled) {
    background: #2563eb;
    box-shadow: 0 4px 20px var(--c-primary-glow);
}
.btn-analyze:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ================================================================
   Processing View
   ================================================================ */
.processing-card {
    text-align: center;
    padding: 60px 40px;
    background: var(--c-bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
}
.pulse-ring {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    position: relative;
}
.pulse-ring::before,
.pulse-ring::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid var(--c-primary);
}
.pulse-ring::before {
    animation: pulse-expand 2s ease-out infinite;
}
.pulse-ring::after {
    animation: pulse-expand 2s ease-out infinite 1s;
}
.pulse-ring-inner {
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
@keyframes pulse-expand {
    0% { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}

.processing-stage {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--c-text-heading);
    margin-bottom: 8px;
}
.processing-timer {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 20px;
    font-variant-numeric: tabular-nums;
}

/* Progress bar */
.progress-bar-track {
    height: 6px;
    background: var(--c-surface);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 24px;
}
.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    border-radius: 3px;
    transition: width 0.8s ease;
    width: 0%;
}

.btn-cancel {
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    padding: 10px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-cancel:hover {
    border-color: var(--c-danger);
    color: var(--c-danger);
}

/* ================================================================
   Results View
   ================================================================ */
.results-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

/* Score circle */
.score-circle {
    width: 120px;
    height: 120px;
    position: relative;
    flex-shrink: 0;
}
.score-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.score-circle-bg {
    fill: none;
    stroke: var(--c-surface);
    stroke-width: 8;
}
.score-circle-fill {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease, stroke 0.3s;
}
.score-circle-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.score-circle-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--c-text-heading);
    line-height: 1;
}
.score-circle-label {
    font-size: 0.7rem;
    color: var(--c-text-muted);
    margin-top: 2px;
}

.results-meta {
    flex: 1;
    min-width: 200px;
}
.results-project-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--c-text-heading);
    margin-bottom: 4px;
}
.results-project-info {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-bottom: 8px;
}
.results-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-pass {
    background: rgba(6, 214, 160, 0.12);
    color: var(--c-accent);
}
.badge-fail {
    background: rgba(239, 68, 68, 0.12);
    color: var(--c-danger);
}
.badge-warn {
    background: rgba(245, 158, 11, 0.12);
    color: var(--c-warn);
}

/* Links bar */
.results-links {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.results-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}
.results-link:hover {
    border-color: var(--c-primary);
    box-shadow: 0 0 12px var(--c-primary-glow);
}

/* DCMA Scorecard Table */
.scorecard-section {
    margin-bottom: 32px;
}
.scorecard-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-text-heading);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.scorecard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.scorecard-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--c-surface);
    color: var(--c-text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--c-border);
}
.scorecard-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.scorecard-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.scorecard-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
}
.scorecard-table tr:last-child td { border-bottom: none; }
.scorecard-table tr:hover td { background: rgba(255,255,255,0.02); }
.td-pass { color: var(--c-accent); font-weight: 600; }
.td-fail { color: var(--c-danger); font-weight: 600; }

/* Findings Accordion */
.findings-section {
    margin-bottom: 32px;
}
.findings-group {
    margin-bottom: 12px;
}
.findings-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}
.findings-group-header:hover {
    background: var(--c-bg-card-hover);
}
.findings-group-header.open {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border-bottom-color: transparent;
}
.findings-group-chevron {
    transition: transform var(--transition);
    font-size: 0.8rem;
    color: var(--c-text-muted);
}
.findings-group-header.open .findings-group-chevron {
    transform: rotate(90deg);
}
.findings-group-severity {
    font-weight: 700;
    font-size: 0.85rem;
}
.findings-group-severity.critical { color: var(--c-danger); }
.findings-group-severity.warning { color: var(--c-warn); }
.findings-group-severity.info { color: var(--c-primary); }
.findings-group-count {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--c-text-muted);
}
.findings-group-body {
    display: none;
    border: 1px solid var(--c-border);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    overflow: hidden;
}
.findings-group-body.open { display: block; }

.finding-item {
    padding: 14px 16px;
    border-bottom: 1px solid var(--c-border);
}
.finding-item:last-child { border-bottom: none; }
.finding-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--c-text-heading);
    margin-bottom: 4px;
}
.finding-rule {
    font-size: 0.75rem;
    color: var(--c-text-muted);
    font-family: monospace;
    margin-bottom: 6px;
}
.finding-desc {
    font-size: 0.85rem;
    color: var(--c-text);
    line-height: 1.5;
}
/* Affected tasks collapsible */
.finding-tasks {
    margin-top: 10px;
}
.finding-tasks summary {
    font-size: 0.8rem;
    color: var(--c-primary);
    cursor: pointer;
    font-weight: 500;
    padding: 4px 0;
    user-select: none;
}
.finding-tasks summary:hover { color: var(--c-text-heading); }
.finding-tasks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
    margin-top: 6px;
    max-height: 300px;
    display: block;
    overflow-y: auto;
}
.finding-tasks-table thead,
.finding-tasks-table tbody,
.finding-tasks-table tr { display: table; width: 100%; table-layout: fixed; }
.finding-tasks-table th {
    text-align: left;
    padding: 6px 8px;
    background: var(--c-surface);
    color: var(--c-text-muted);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
}
.finding-tasks-table th:first-child { width: 30%; }
.finding-tasks-table td {
    padding: 4px 8px;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
    word-break: break-word;
}
.finding-tasks-table tr:hover td { background: rgba(255,255,255,0.02); }

/* New analysis button */
.btn-new-analysis {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-new-analysis:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}

/* ================================================================
   Error View
   ================================================================ */
.error-card {
    text-align: center;
    padding: 60px 40px;
    background: var(--c-bg-card);
    border-radius: var(--radius);
    border: 1px solid rgba(239, 68, 68, 0.2);
}
.error-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}
.error-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-text-heading);
    margin-bottom: 8px;
}
.error-message {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    word-break: break-word;
}
.error-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-retry {
    padding: 10px 28px;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-retry:hover { background: #2563eb; }
.btn-upload-new {
    padding: 10px 28px;
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-upload-new:hover {
    border-color: var(--c-text-muted);
    color: var(--c-text);
}

/* ================================================================
   Compare Page — Multi-file drop zone
   ================================================================ */
.compare-drop-zone {
    border: 2px dashed rgba(59, 130, 246, 0.3);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(59, 130, 246, 0.03);
    position: relative;
}
.compare-drop-zone:hover,
.compare-drop-zone.dragover {
    border-color: var(--c-primary);
    background: rgba(59, 130, 246, 0.08);
}

.compare-file-list {
    margin-top: 20px;
}
.compare-file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    font-size: 0.875rem;
}
.compare-file-name {
    flex: 1;
    font-weight: 500;
    color: var(--c-text-heading);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.compare-file-size {
    color: var(--c-text-muted);
    font-size: 0.8rem;
}
.compare-file-btn {
    padding: 4px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
    border: none;
}
.compare-file-analyze {
    background: rgba(59, 130, 246, 0.12);
    color: var(--c-primary);
}
.compare-file-analyze:hover {
    background: rgba(59, 130, 246, 0.2);
}
.compare-file-remove {
    background: none;
    color: var(--c-text-muted);
    font-size: 1.1rem;
    padding: 4px 8px;
}
.compare-file-remove:hover { color: var(--c-danger); }

.btn-compare-all {
    margin-top: 20px;
    padding: 12px 32px;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: not-allowed;
    font-family: var(--font);
    opacity: 0.5;
    position: relative;
    width: 100%;
}
.coming-soon-overlay {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--c-warn);
    color: #000;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ================================================================
   Balance Indicator (navbar)
   ================================================================ */
.balance-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    background: rgba(6, 214, 160, 0.1);
    border: 1px solid rgba(6, 214, 160, 0.25);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-accent);
    cursor: default;
    transition: var(--transition);
}
.balance-indicator.exhausted {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.25);
    color: var(--c-danger);
    cursor: pointer;
}
.balance-icon {
    font-size: 0.85rem;
}

/* ================================================================
   Payment Modal
   ================================================================ */
.payment-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}
.payment-overlay.active {
    display: flex;
}
.payment-modal {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 420px;
    margin: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modal-enter 0.25s ease;
}
@keyframes modal-enter {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.payment-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}
.payment-modal-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-text-heading);
    margin: 0;
}
.payment-modal-close {
    background: none;
    border: none;
    color: var(--c-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}
.payment-modal-close:hover { color: var(--c-text); }

.payment-modal-body {
    padding: 20px 24px;
}
.payment-info {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-bottom: 20px;
    text-align: center;
}
.payment-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}
.payment-qty-row {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 20px;
}
.payment-qty-btn {
    width: 44px;
    height: 44px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    font-size: 1.2rem;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.payment-qty-btn:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.payment-qty-btn:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.payment-qty-btn:hover {
    background: var(--c-bg-card-hover);
    border-color: var(--c-primary);
    color: var(--c-primary);
}
.payment-qty-input {
    width: 80px;
    height: 44px;
    text-align: center;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-left: none;
    border-right: none;
    color: var(--c-text-heading);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font);
    -moz-appearance: textfield;
}
.payment-qty-input::-webkit-outer-spin-button,
.payment-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.payment-qty-input:focus {
    outline: none;
    border-color: var(--c-primary);
}

.payment-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-top: 1px solid var(--c-border);
    font-size: 0.95rem;
    color: var(--c-text);
}
.payment-price-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--c-text-heading);
}

.payment-message {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    text-align: center;
}
.payment-message.success {
    background: rgba(6, 214, 160, 0.12);
    color: var(--c-accent);
}
.payment-message.error {
    background: rgba(239, 68, 68, 0.12);
    color: var(--c-danger);
}

.payment-modal-footer {
    display: flex;
    gap: 12px;
    padding: 0 24px 20px;
    justify-content: flex-end;
}
.btn-payment-cancel {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-payment-cancel:hover {
    border-color: var(--c-text-muted);
    color: var(--c-text);
}
.btn-payment-pay {
    padding: 10px 32px;
    background: var(--c-accent);
    color: #000;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.btn-payment-pay:hover {
    background: #05c493;
    box-shadow: 0 4px 16px var(--c-accent-glow);
}
.btn-payment-pay:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ================================================================
   Footer
   ================================================================ */
.app-footer {
    margin-top: 60px;
    padding: 24px 0;
    border-top: 1px solid var(--c-border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--c-text-muted);
}
.app-footer a {
    color: var(--c-text-muted);
    text-decoration: none;
}
.app-footer a:hover { color: var(--c-primary); }

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 640px) {
    .drop-zone { padding: 40px 20px; }
    .drop-zone-icon { font-size: 2.5rem; }
    .processing-card { padding: 40px 20px; }
    .results-header { flex-direction: column; align-items: flex-start; }
    .score-circle { width: 100px; height: 100px; }
    .scorecard-table { font-size: 0.78rem; }
    .scorecard-table th,
    .scorecard-table td { padding: 8px; }
    .preset-pills { gap: 6px; }
    .option-checks { flex-direction: column; gap: 12px; }
    .app-nav-links { gap: 10px; }
    .error-card { padding: 40px 20px; }
    .results-links { flex-direction: column; }
    .results-link { justify-content: center; }
    .payment-modal { margin: 12px; }
    .payment-modal-body { padding: 16px 20px; }
    .payment-modal-footer { padding: 0 20px 16px; }
    .balance-indicator { padding: 3px 8px; font-size: 0.75rem; }
}