:root {
    --bg-dark: #001a1d;
    /* Very dark teal for page background */
    --sidebar-bg: #004149;
    /* Dark teal accent */
    --sidebar-hover: #4D697D;
    --terminal-bg: #0a0b10;
    --terminal-header: #004149;
    --text-main: #F3F8FC;
    /* Off-white text */
    --text-muted: #4D697D;
    /* Grey-blue muted */
    --accent-green: #D5F611;
    /* Bright yellow-green */
    --accent-green-glow: rgba(213, 246, 17, 0.2);
    --accent-blue: #00EA51;
    /* Neon green accent */
    --accent-red: #f87171;
    --border-color: #4D697D;
    --font-ui: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;
}

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

body {
    font-family: var(--font-ui);
    background-color: var(--bg-dark);
    color: var(--text-main);
    background-image: radial-gradient(circle at top right, #1a1d27 0%, #12141c 100%);
    height: 100vh;
    overflow: hidden;
}

.app-container {
    display: flex;
    height: 100vh;
    padding: 24px;
    gap: 24px;
    max-width: 1600px;
    margin: 0 auto;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    min-width: 0;
}

.sidebar-header {
    padding: 30px 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-main);
    margin-bottom: 8px;
}

.status-indicator {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-green);
}

.status-indicator.is-active {
    color: var(--text-main);
}

.status-indicator.is-active .dot {
    background-color: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-blue);
}

.status-indicator.is-stopping .dot {
    background-color: #fbbf24;
    box-shadow: 0 0 10px #fbbf24;
}

.status-indicator.is-error .dot {
    background-color: var(--accent-red);
    box-shadow: 0 0 10px var(--accent-red);
}

.nav-menu {
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    padding: 16px 24px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: default;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.nav-item i {
    width: 24px;
    font-size: 14px;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.03);
    border-left-color: var(--accent-green);
    color: var(--text-main);
}

.mt-2 {
    margin-top: 12px;
}

.progress-bar-container {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    /* Shadcn rounded-full */
    overflow: hidden;
    margin-top: 12px;
    margin-bottom: 6px;
    position: relative;
    width: 100%;
}

.progress-bar {
    height: 100%;
    background: var(--accent-green);
    border-radius: 9999px;
    transition: width 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

.progress-text {
    font-size: 11px;
    color: var(--accent-green);
    text-align: right;
    font-family: var(--font-mono);
}

.meta-text {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    color: var(--text-main);
    margin-top: 10px;
    padding-left: 28px;
    text-transform: none;
    letter-spacing: 0;
    opacity: 0.8;
}

.runtime-capabilities {
    margin-top: 1rem;
    padding: 14px 16px;
    border: 1px solid rgba(213, 246, 17, 0.16);
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(0, 65, 73, 0.35), rgba(10, 11, 16, 0.95));
}

.runtime-capabilities.hidden {
    display: none;
}

.runtime-capabilities h4 {
    font-size: 12px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--accent-green);
    margin-bottom: 12px;
}

.recommendations-panel {
    margin-top: 1rem;
    padding: 14px 16px;
    border: 1px solid rgba(9, 132, 227, 0.22);
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(15, 52, 96, 0.28), rgba(10, 11, 16, 0.95));
}

.recommendations-panel.hidden {
    display: none;
}

.recommendations-panel h4 {
    font-size: 12px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

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

.recommendation-item {
    border: 1px solid rgba(77, 105, 125, 0.45);
    border-radius: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.recommendation-heading {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.recommendation-factor {
    color: var(--accent-blue);
    font-weight: 600;
}

.recommendation-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.recommendation-impact {
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    background: rgba(9, 132, 227, 0.16);
    color: var(--accent-blue);
}

.recommendation-impact[data-impact="critical"] {
    background: rgba(214, 48, 49, 0.16);
    color: var(--accent-red);
}

.recommendation-impact[data-impact="high"] {
    background: rgba(253, 203, 110, 0.18);
    color: #fdcb6e;
}

.recommendation-impact[data-impact="medium"] {
    background: rgba(9, 132, 227, 0.16);
    color: var(--accent-blue);
}

.recommendation-impact[data-impact="low"] {
    background: rgba(99, 110, 114, 0.18);
    color: var(--text-muted);
}

.recommendation-occurrences {
    color: var(--text-muted);
}

.recommendation-text {
    color: var(--text-main);
    line-height: 1.5;
    font-size: 13px;
}

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

.capability-card {
    border: 1px solid rgba(77, 105, 125, 0.55);
    border-radius: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.capability-label {
    font-size: 11px;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.capability-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-main);
    margin-bottom: 8px;
}

.capability-status::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--text-muted);
    box-shadow: 0 0 10px rgba(77, 105, 125, 0.4);
}

.capability-status[data-status="configured"]::before,
.capability-status[data-status="available"]::before {
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green-glow);
}

.capability-status[data-status="missing"]::before,
.capability-status[data-status="skipped"]::before {
    background: #fbbf24;
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.4);
}

.capability-details {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.5;
    color: var(--text-main);
    opacity: 0.9;
    word-break: break-word;
}


/* Main Content Area */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
    overflow-y: auto;
    padding-right: 4px;
}

.control-bar {
    background: var(--sidebar-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.input-group {
    display: flex;
    align-items: center;
    background: var(--terminal-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 5px;
    transition: border-color 0.2s;
}

.control-buttons {
    display: flex;
    gap: 8px;
}

.input-group:focus-within {
    border-color: var(--accent-green);
    box-shadow: 0 0 15px var(--accent-green-glow);
}

.upload-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 12px;
}

.upload-label {
    min-width: 88px;
    font-family: var(--font-mono);
    color: var(--text-main);
}

#url-upload {
    flex: 1;
    color: var(--text-main);
    font-family: var(--font-mono);
    font-size: 12px;
}

.upload-mode-select {
    height: 36px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--terminal-bg);
    color: var(--text-main);
    font-family: var(--font-mono);
    font-size: 12px;
    padding: 0 10px;
}

#url-upload::file-selector-button {
    margin-right: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--terminal-bg);
    color: var(--text-main);
    cursor: pointer;
    font-family: var(--font-mono);
}

.upload-hint {
    white-space: nowrap;
}

.prompt {
    font-family: var(--font-mono);
    color: var(--accent-green);
    padding: 0 15px;
    font-weight: 600;
}

#target-url {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-main);
    font-family: var(--font-mono);
    font-size: 14px;
    padding: 10px 0;
}

#target-url::placeholder {
    color: var(--text-muted);
}

.shadcn-input {
    display: flex;
    height: 36px;
    width: 100%;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--terminal-bg);
    padding: 8px 12px;
    font-size: 14px;
    font-family: var(--font-mono);
    color: var(--text-main);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.shadcn-input:focus-visible {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 2px var(--accent-green-glow);
}

.shadcn-input:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

#start-btn {
    background: var(--accent-green);
    color: var(--terminal-bg);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

#stop-btn {
    background: #7f1d1d;
    color: #fff;
    border: 1px solid rgba(248, 113, 113, 0.4);
    padding: 10px 16px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

#stop-btn:hover {
    box-shadow: 0 0 15px rgba(248, 113, 113, 0.25);
    transform: translateY(-1px);
}

#stop-btn:disabled {
    background: var(--border-color);
    color: var(--text-muted);
    border-color: transparent;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

#start-btn:hover {
    box-shadow: 0 0 15px var(--accent-green);
    transform: translateY(-1px);
}

#start-btn:disabled {
    background: var(--border-color);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Terminal Window */
.terminal-container {
    flex: 1;
    background: var(--terminal-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.terminal-container.has-results {
    flex: 0 0 auto;
    max-height: 32vh;
    min-height: 200px;
}

.terminal-container.has-results .terminal-window {
    padding: 18px 20px;
    font-size: 12px;
}

.terminal-header {
    background: var(--terminal-header);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.mac-buttons {
    display: flex;
    gap: 8px;
}

.mac-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mac-btn.close {
    background: #ff5f56;
}

.mac-btn.minimize {
    background: #ffbd2e;
}

.mac-btn.maximize {
    background: #27c93f;
}

.terminal-title {
    flex: 1;
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 12px;
    margin-right: 44px;
    /* offset mac buttons for true center */
}

.terminal-window {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    overflow-x: hidden;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Custom Scrollbar for Terminal */
.terminal-window::-webkit-scrollbar {
    width: 8px;
}

.terminal-window::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-window::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.terminal-window::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.ascii-banner {
    font-size: 10px;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: bold;
    user-select: none;
    text-shadow: 0 0 5px var(--accent-green-glow);
}

.log-line {
    margin-bottom: 6px;
    word-break: break-all;
    animation: fadeIn 0.3s ease;
}

.log-line.system {
    color: var(--text-muted);
}

.log-line.info {
    color: var(--accent-green);
}

.log-line.error {
    color: var(--accent-red);
}

/* The coolest part: Raw HTML syntax highlighting style */
.log-line.raw-data {
    color: #a78bfa;
    background: rgba(167, 139, 250, 0.05);
    border-left: 2px solid #a78bfa;
    padding: 8px 12px;
    margin: 12px 0;
    font-size: 12px;
    border-radius: 0 4px 4px 0;
}

.log-line.raw-data .component-name {
    display: block;
    color: var(--text-muted);
    font-size: 10px;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Blink cursor effect */
.terminal-window::after {
    content: "█";
    color: var(--accent-green);
    animation: blink 1s step-start infinite;
    display: inline-block;
    margin-left: 6px;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* Results Card */
.results-card {
    background: var(--sidebar-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-top: 0;
    animation: slideUp 0.5s ease;
}

.results-card.hidden {
    display: none;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Results Header */
.results-header {
    background: linear-gradient(135deg, rgba(0, 65, 73, 0.45), rgba(10, 11, 16, 0.9));
    border: 1px solid rgba(77, 105, 125, 0.5);
    border-radius: 10px;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.results-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.results-header-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.results-tier-badge {
    padding: 4px 12px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.results-tier-badge[data-tier="strong"] {
    background: rgba(0, 234, 81, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(0, 234, 81, 0.25);
}

.results-tier-badge[data-tier="acceptable"] {
    background: rgba(213, 246, 17, 0.12);
    color: var(--accent-green);
    border: 1px solid rgba(213, 246, 17, 0.2);
}

.results-tier-badge[data-tier="weak"] {
    background: rgba(248, 113, 113, 0.12);
    color: var(--accent-red);
    border: 1px solid rgba(248, 113, 113, 0.2);
}

.results-header-body {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.results-score-block {
    flex-shrink: 0;
}

.score-display {
    font-family: var(--font-mono);
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.score-value {
    font-size: 52px;
    font-weight: 700;
    line-height: 1;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--accent-green-glow);
}

.score-max {
    color: var(--text-muted);
    font-size: 18px;
}

.results-domain {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 8px;
    word-break: break-all;
    max-width: 280px;
}

/* Overview chips — compact stats next to score */
.results-overview {
    flex: 1;
    min-width: 180px;
}

.results-overview.hidden {
    display: none;
}

.overview-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.overview-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(77, 105, 125, 0.3);
    border-radius: 8px;
    padding: 10px 14px;
    min-width: 90px;
}

.overview-chip-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.1;
    margin-bottom: 4px;
}

.overview-chip-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.overview-gaps {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
}

.overview-gaps-strong {
    color: var(--accent-red);
    font-weight: 700;
    margin-right: 4px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.factor-sections {
    display: grid;
    gap: 18px;
}

.factor-section {
    border: 1px solid rgba(77, 105, 125, 0.4);
    border-radius: 12px;
    padding: 16px;
    background: linear-gradient(180deg, rgba(10, 11, 16, 0.58), rgba(10, 11, 16, 0.3));
}

.factor-section-header {
    margin-bottom: 14px;
}

.factor-section-header h4 {
    font-size: 13px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 6px;
}

.factor-section-header p {
    color: var(--text-muted);
    line-height: 1.5;
    font-size: 13px;
}

.factor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 14px;
}

.factor-card {
    background: rgba(6, 8, 12, 0.92);
    padding: 16px;
    border-radius: 10px;
    border: 1px solid rgba(112, 136, 153, 0.34);
    border-left-width: 3px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 200px;
}

.factor-card[data-status="strong"] {
    border-left-color: var(--accent-blue);
}

.factor-card[data-status="acceptable"] {
    border-left-color: rgba(213, 246, 17, 0.5);
}

.factor-card[data-status="weak"] {
    border-left-color: var(--accent-red);
}

.factor-card[data-status="not_measured"] {
    border-left-color: rgba(251, 191, 36, 0.45);
}

.factor-card-top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
}

.factor-name {
    font-size: 18px;
    line-height: 1.2;
    color: var(--text-main);
    font-weight: 600;
}

.factor-context {
    margin-top: 4px;
    font-size: 12px;
    color: #8fa5b5;
}

.factor-status-badge {
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(99, 110, 114, 0.18);
    color: var(--text-muted);
}

.factor-status-badge[data-status="strong"] {
    background: rgba(0, 184, 148, 0.16);
    color: var(--accent-green);
}

.factor-status-badge[data-status="acceptable"] {
    background: rgba(9, 132, 227, 0.16);
    color: var(--accent-blue);
}

.factor-status-badge[data-status="weak"] {
    background: rgba(214, 48, 49, 0.16);
    color: var(--accent-red);
}

.factor-status-badge[data-status="not_measured"] {
    background: rgba(253, 203, 110, 0.16);
    color: #fdcb6e;
}

.factor-score-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.factor-score {
    font-family: var(--font-mono);
    font-size: 36px;
    line-height: 1;
    font-weight: 700;
    color: var(--text-main);
}

.factor-score-caption {
    color: #95aab9;
    line-height: 1.5;
    font-size: 12px;
    max-width: 22ch;
}

.factor-summary {
    color: var(--text-main);
    line-height: 1.55;
    min-height: 3.2em;
    font-size: 14px;
}

.factor-subsummary {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.5;
}

.factor-measurement-line {
    margin-top: auto;
    font-size: 12px;
    line-height: 1.5;
    color: #8fa5b5;
    border-top: 1px solid rgba(112, 136, 153, 0.22);
    padding-top: 10px;
}

.factor-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.factor-pill {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(77, 105, 125, 0.18);
    color: var(--text-main);
}

.factor-pill[data-tone="strong"] {
    color: var(--accent-green);
    background: rgba(0, 184, 148, 0.14);
}

.factor-pill[data-tone="acceptable"] {
    color: var(--accent-blue);
    background: rgba(9, 132, 227, 0.14);
}

.factor-pill[data-tone="weak"] {
    color: var(--accent-red);
    background: rgba(214, 48, 49, 0.14);
}

.factor-pill[data-tone="not_measured"] {
    color: #fdcb6e;
    background: rgba(253, 203, 110, 0.14);
}

.factor-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: auto;
}

.factor-meta-item {
    border-top: 1px solid rgba(77, 105, 125, 0.3);
    padding-top: 10px;
}

.factor-meta-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.factor-meta-value {
    display: block;
    font-size: 12px;
    color: var(--text-main);
    line-height: 1.45;
    word-break: break-word;
}

.factor-note {
    border-left: 2px solid rgba(253, 203, 110, 0.7);
    padding-left: 10px;
    font-size: 12px;
    line-height: 1.55;
    color: #fdcb6e;
}

/* Factor section role variants */
.factor-section[data-role="weighted"] .factor-section-header h4 {
    color: var(--accent-green);
}

.factor-section[data-role="supporting"],
.factor-section[data-role="diagnostic"] {
    border-color: rgba(77, 105, 125, 0.25);
    background: linear-gradient(180deg, rgba(10, 11, 16, 0.38), rgba(10, 11, 16, 0.18));
}

.factor-section[data-role="supporting"] .factor-section-header h4,
.factor-section[data-role="diagnostic"] .factor-section-header h4 {
    color: var(--text-muted);
    font-size: 12px;
}

/* Results downloads bar */
.results-downloads {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 18px 0 4px;
    border-top: 1px solid rgba(77, 105, 125, 0.2);
    margin-top: 8px;
}

.results-downloads-notices {
    width: 100%;
    text-align: center;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 12px;
    text-decoration: none;
    letter-spacing: 0.5px;
    border: none;
    transition: opacity 0.15s, transform 0.15s;
    cursor: pointer;
}

.download-btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.download-btn-pdf      { background: var(--accent-green); color: #001a1d; }
.download-btn-excel    { background: #217346; color: #fff; }
.download-btn-llms     { background: #7c3aed; color: #fff; }
.download-btn-llms-ex  { background: #374151; color: #e5e7eb; }
.download-btn-heatmap  { background: var(--accent-blue); color: #001a1d; }
.download-btn-topic    { background: #4b5563; color: #e5e7eb; }

@media (max-width: 1100px) {
    .results-header-body {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 760px) {
    .app-container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        overflow: auto;
    }

    body {
        overflow: auto;
    }

    .sidebar {
        width: 100%;
        max-height: none;
    }

    .sidebar-header,
    .control-bar,
    .results-card,
    .terminal-window {
        padding-left: 16px;
        padding-right: 16px;
    }

    .nav-menu {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
        padding: 16px;
    }

    .nav-item {
        border-left: none;
        border-radius: 10px;
        padding: 14px 16px;
        background: rgba(255, 255, 255, 0.03);
    }

    .nav-item.active {
        border-left: none;
        outline: 1px solid rgba(213, 246, 17, 0.5);
    }

    .meta-text {
        padding-left: 0;
    }

    .input-group,
    .upload-row,
    .score-display {
        flex-direction: column;
        align-items: stretch;
    }

    .control-buttons {
        width: 100%;
    }

    .control-buttons button,
    .upload-mode-select {
        width: 100%;
    }

    .prompt {
        padding: 8px 12px 0;
    }

    #target-url {
        width: 100%;
        padding: 8px 12px 14px;
    }

    .upload-label,
    .upload-hint {
        min-width: 0;
    }

    #url-upload {
        width: 100%;
    }

    .overview-chips,
    .factor-grid {
        grid-template-columns: 1fr;
    }

    .factor-card {
        min-height: 0;
    }

    .factor-card-top,
    .factor-score-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .score-value {
        font-size: 40px;
    }

    .results-downloads {
        flex-direction: column;
        align-items: stretch;
    }

    .download-btn {
        justify-content: center;
    }

    .ascii-banner {
        display: none;
    }
}