/* iOS-Style CSS für Speedway-Support Dashboard */

:root {
    /* iOS-inspirierte Farben */
    --primary-color: #007AFF;
    --secondary-color: #5856D6;
    --success-color: #34C759;
    --warning-color: #FF9500;
    --danger-color: #FF3B30;
    
    /* Grautöne */
    --gray-50: #F2F2F7;
    --gray-100: #E5E5EA;
    --gray-200: #D1D1D6;
    --gray-300: #C7C7CC;
    --gray-400: #AEAEB2;
    --gray-500: #8E8E93;
    --gray-600: #636366;
    --gray-700: #48484A;
    --gray-800: #3A3A3C;
    --gray-900: #1C1C1E;
    
    /* Hintergrundfarben */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F2F2F7;
    --bg-tertiary: #FFFFFF;
    
    /* Textfarben */
    --text-primary: #000000;
    --text-secondary: #6D6D80;
    --text-tertiary: #8E8E93;
    
    /* Schatten */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
}

/* Reset und Basis-Styles */
html, body { width: 100%; margin: 0; padding: 0; overflow-x: hidden; }
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* App Container */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: none;
    margin: 0;
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-lg);
}

/* Header */
.app-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    text-align: center;
}

.header-content {
    max-width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.app-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.9;
    margin: 0;
}

.header-actions {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
    width: 100%;
    padding: 0 var(--spacing-lg);
}

.install-pwa-btn {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.install-pwa-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.sync-btn {
    padding: 10px 20px;
    background: rgba(52, 199, 89, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-height: 44px;
}

.sync-btn.secondary {
    background: rgba(0, 122, 255, 0.9);
}

.sync-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.sync-btn:active {
    transform: translateY(0);
}

.info-icon-btn {
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-height: 32px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
}

.info-icon-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.sync-status-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.sync-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    color: white;
    font-size: 0.85rem;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    backdrop-filter: blur(5px);
    min-height: 44px;
    justify-content: center;
}

/* Tab Navigation */
.tab-navigation {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--gray-200);
    padding: 0 var(--spacing-lg);
    overflow-x: auto;
}

.tab-container {
    display: flex;
    gap: var(--spacing-sm);
    width: 100%;
    margin: 0;
    padding: 0 var(--spacing-lg);
    flex-wrap: wrap;
}

/* Subtle highlight for primary AI action buttons */
.highlight-btn {
    background: linear-gradient(180deg, #2b6ef6 0%, #1f58d6 100%);
    color: white !important;
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 6px 18px rgba(47,84,187,0.12);
    transform: translateY(0);
    transition: box-shadow 180ms ease, transform 120ms ease;
}
.highlight-btn:hover {
    box-shadow: 0 10px 26px rgba(47,84,187,0.16);
    transform: translateY(-2px);
}
.highlight-btn:active {
    transform: translateY(0);
    box-shadow: 0 6px 18px rgba(47,84,187,0.12);
}

.tab-button {
    background: none;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    min-width: 140px;
    position: relative;
}

.tab-button:hover {
    background-color: var(--gray-50);
    color: var(--text-primary);
}

.tab-button.active {
    color: var(--primary-color);
    background-color: rgba(0, 122, 255, 0.1);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.tab-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

/* Main Content */
.main-content {
    flex: 1;
    /* top spacing below header */
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-xl);
    background-color: var(--bg-secondary);
}

/* Tighten header-to-content spacing for specific tabs (applied via body.header-tight) */
body.header-tight .main-content {
    padding-top: 0;
}
body.header-tight .section-title {
    margin-top: 0;
    margin-bottom: 6px;
}
body.header-tight .section-description {
    margin-bottom: var(--spacing-md);
}
body.header-tight .content-section {
    padding-top: 0;
}

/* Embed mode: eliminate all spacing under hidden header/nav */
body.embed-mode {
    margin: 0 !important;
    padding: 0 !important;
}

body.embed-mode .main-content {
    padding: 0 !important;
}
body.embed-mode .section-title {
    margin-top: 0 !important;
    padding-top: 0 !important;
    margin-bottom: 8px;
}

body.embed-mode .app-header,
body.embed-mode .tab-navigation,
body.embed-mode .app-footer {
    display: none !important;
}

body.embed-mode .app-container {
    background: transparent !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

body.embed-mode .tab-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

body.embed-mode .content-section {
    padding-top: 0 !important;
    margin-top: 0 !important;
    padding-left: clamp(12px, 2vw, 24px);
    padding-right: clamp(12px, 2vw, 24px);
}

/* Speziell für das iframe-Tab "Zündung und Analyse 2": etwas nach oben ziehen. */
#zuendung-v2-2 iframe {
    margin-top: -192px !important;
    padding-top: 0 !important;
    display: block;
}

/* Site-wide compact mode toggled with body.compact - tightens paddings, reduces font-sizes and gaps */
body.compact {
    --spacing-xs: 3px;
    --spacing-sm: 6px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    /* Dark theme background like before */
    background-color: #0d0d0f;
    color: #e5e7eb;
}

body.compact .app-container {
    width: 100%;
    max-width: none;
    margin: 0;
    box-shadow: none; /* avoid dark edge in compact full-width mode */
}

body.compact .main-content {
    padding-top: var(--spacing-sm);
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

/* In compact mode, keep tight tabs truly tight below header/nav. */
body.compact.header-tight .main-content {
    padding-top: 0 !important;
}

body.compact .app-header {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
}

body.compact .app-title {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

body.compact .app-subtitle {
    font-size: 0.9rem;
}

body.compact .tab-navigation {
    padding: 0 var(--spacing-md);
}

body.compact .tab-container {
    padding: 0;
}

body.compact .tab-button {
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 116px;
}

/* Site-wide compact mode toggled with body.compact - tightens paddings, reduces font-sizes and gaps */
body.compact {
    --spacing-xs: 3px;
    --spacing-sm: 6px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
}

body.compact .app-container {
    width: 100%;
    max-width: none;
    margin: 0;
    box-shadow: none; /* avoid dark edge in compact full-width mode */
}

body.compact .main-content {
    padding-top: var(--spacing-sm);
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Content Sections */
.content-section {
    width: 100%;
    max-width: clamp(720px, 92vw, 1200px);
    margin: 0 auto;
    padding-left: clamp(12px, 2vw, 24px);
    padding-right: clamp(12px, 2vw, 24px);
}

/* Use more horizontal space in all tabs to reduce wasted side margins. */
.tab-content .content-section {
    max-width: clamp(900px, 96vw, 1520px);
    padding-left: clamp(8px, 1.2vw, 16px);
    padding-right: clamp(8px, 1.2vw, 16px);
}

/* Renntag tab uses many top-level cards outside .content-section.
   Align those cards to the same visual width as other tabs. */
#renntag-nachbereitung > .info-card,
#renntag-nachbereitung > .content-section {
    width: 100%;
    max-width: clamp(900px, 96vw, 1520px);
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    /* ensure top margin does not add to the 1cm spacing */
    margin: 0 0 10px 0;
    text-align: center;
}

.section-description {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Admin/Nutzer tab: keep spacing tight and text clearly readable. */
#admin {
    margin-top: 0;
    padding-top: 0;
}

#admin .content-section {
    margin-top: 0;
    padding-top: 0;
}

#admin .section-title,
#admin .card-title,
#admin label,
#admin p,
#admin th,
#admin td,
#admin small,
#admin .card-content,
#admin input,
#admin select,
#admin textarea {
    color: #000 !important;
}

#admin .info-card {
    background: #fff;
    border: 1px solid var(--gray-200);
}

/* Track Main Grid - Spezielle 2-Spalten Anordnung für Strecke */
.track-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Full Width Section für Testergebnisse - Kompakter */
.full-width-section {
    margin: var(--spacing-xl) 0;
}

.full-width-section .info-card {
    max-width: none;
}

/* Übersetzungen: mehr Breite & kompakteres Layout */
.full-width-section .info-card .form-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

/* Debug box */
.debug-box {
    position: fixed;
    right: 12px;
    bottom: 12px;
    width: 340px;
    max-height: 360px;
    background: rgba(20,20,20,0.96);
    border: 1px solid rgba(255,255,255,0.06);
    color: #e6eef8;
    font-family: monospace;
    z-index: 9999;
    box-shadow: 0 6px 18px rgba(0,0,0,0.6);
    border-radius: 8px;
    overflow: hidden;
}
.debug-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: rgba(255,255,255,0.02);
}
.debug-controls {
    display:flex;
    gap:6px;
    padding:8px;
}
.debug-body { padding: 8px; }
.debug-log { white-space: pre-wrap; max-height: 220px; overflow:auto; background: rgba(0,0,0,0.2); padding:8px; border-radius:4px; }
.btn.xsmall{ padding:4px 6px; font-size:0.8rem }


@media (max-width: 900px) {
    .full-width-section .info-card .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .full-width-section .info-card .form-row {
        grid-template-columns: 1fr;
    }
}

/* Fahrwerk - Reifenlist styling */
#tiresContainer .tire-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 40px;
    gap: var(--spacing-sm);
    align-items: center;
}

/* KI Generator styles */
.ki-generator { padding: 12px 0; }
.ai-variants { display:flex; gap:6px; flex-wrap:wrap; justify-content:center; align-items:flex-start; }
.ai-variant-card { background: var(--bg-primary); border:1px solid var(--gray-200); padding:10px; border-radius:6px; flex: 1 1 calc(300px - 2cm); max-width: calc(360px - 2cm); box-shadow: var(--shadow-sm); box-sizing: border-box; }
.ai-variant-card h4 { margin:0 0 6px 0; font-size:1rem; display:flex; justify-content:space-between; align-items:center; gap:8px }
.ai-variant-card ul { margin:6px 0 6px 16px; padding-left: 12px; list-style-position: inside; font-size:0.92rem }
.ai-variant-suggestion { margin-top:6px; color: var(--text-secondary); font-size:0.92rem }
.ai-variant-metrics { margin-top:4px; color: var(--text-secondary); font-size:0.88rem }
.ai-variant-score { font-weight:700; color:var(--primary-color); }

/* confidence badge for NLP parsed intents */
.ai-confidence { background: rgba(255, 244, 200, 0.95); color: rgba(60,40,0,0.95); padding: 2px 6px; border-radius: 12px; font-size:0.75rem; margin-left:8px; border:1px solid rgba(180,150,20,0.25); }
.ai-variant-key { font-weight:600; color:var(--text-secondary); font-size:0.95rem }
.ai-variant-actions { margin-top:6px; display:flex; gap:4px; align-items:center }

/* tiny icon buttons used inside variant cards */
.ai-icon-btn {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:28px;
    height:28px;
    padding:0;
    border-radius:6px;
    border:1px solid var(--gray-200);
    background: transparent;
    font-size:0.85rem;
    color: var(--text-primary);
    cursor: pointer;
}
.ai-icon-btn:hover { background: var(--gray-50); }
.ai-variant-actions.vertical { flex-direction: column; gap:6px; align-items:flex-start }
.ai-variant-actions.vertical .ai-icon-btn { width:30px; height:30px }

/* helper class for dynamic helper buttons (very small) */
.ai-helper { padding:3px 5px; font-size:0.75rem; margin-left:4px }

/* ensure export/apply don't force large card height */
.ai-variant-card .ai-variant-actions { flex-wrap:nowrap }

/* small info indicator next to each tiny button */
.ai-action-row { display:flex; align-items:center; gap:6px }
.ai-btn-info { display:inline-flex; width:18px; height:18px; align-items:center; justify-content:center; border-radius:50%; border:1px solid rgba(180,150,20,0.25); font-size:0.7rem; color:rgba(90,70,10,0.95); background: rgba(255,244,200,0.65); cursor:default }
.ai-btn-info[title]:hover { background: rgba(255,238,130,0.95); color:rgba(60,40,0,0.95); }

/* Restore button - highly visible */
.btn-restore {
    background: linear-gradient(90deg, #ff7a00, #ff9500);
    color: white;
    border: none;
    padding: 8px 10px;
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 6px 14px rgba(255,149,0,0.18);
    cursor: pointer;
}
.btn-restore[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
}
.btn-restore:hover:not([disabled]) { transform: translateY(-1px); }

/* persistent demo button */
.demo-btn {
    background: linear-gradient(90deg,#4a90e2,#007aff);
    color: #fff;
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 6px 12px rgba(0,122,255,0.18);
    cursor: pointer;
}
.demo-btn:hover { transform: translateY(-1px); }

/* Compact overrides for denser UI */
body.compact .info-card {
    padding: 12px 12px;
}

body.compact .card-title {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-sm);
}

body.compact .card-content {
    font-size: 0.95rem;
    line-height: 1.45;
}

body.compact .form-input {
    padding: 8px 10px;
    font-size: 0.95rem;
}

body.compact .form-button, body.compact .secondary-button, body.compact .ai-button {
    padding: 8px 10px;
    font-size: 0.92rem;
}

body.compact .ai-variant-card {
    padding: 8px;
    border-radius: 8px;
    max-width: calc(320px - 2cm);
}

body.compact .ai-variant-card h4 {
    font-size: 0.98rem;
    margin-bottom: 4px;
}

body.compact .ai-variant-actions { gap: 6px; margin-top: 6px; }

body.compact .ai-variants { gap: 8px; }

body.compact .section-description { margin-bottom: var(--spacing-xl); font-size: 1rem }

/* Responsive: stack variants on narrow viewports */
@media (max-width: 920px) {
    .ai-variants { flex-direction: column; gap: 10px; }
    .ai-variant-card { width: 100%; max-width: 100%; }
}

/* Force three columns on wide screens so cards are always side-by-side */
@media (min-width: 921px) {
        .ai-variants { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-items: start; }
    /* keep cards 2cm narrower on wide screens as well */
        .ai-variant-card { max-width: calc(380px - 2cm); }
}

/* Truncate intro text visually to save vertical space */
.ai-variant-intro { font-size:0.9rem; color:var(--text-secondary); line-height:1.25; margin-bottom:6px; white-space:normal; max-height:none; overflow:visible; }

/* slightly more breathing room in the cards to avoid text touching edges */
.ai-variant-card { padding:12px; }

/* Fahrer Feedback block */
.driver-feedback { background: var(--bg-primary); border:1px solid var(--gray-200); padding:12px; border-radius:8px; box-shadow: var(--shadow-sm); }
.driver-feedback textarea.form-textarea { width:100%; min-height:72px; resize:vertical; font-size:0.95rem; padding:8px; }
.driver-feedback .form-button, .driver-feedback .secondary-button { padding:6px 10px; font-size:0.92rem }

/* engineer responses reuse ai-variant-card styles; ensure gap matches */
#engineerResponses { margin-top:8px; }

/* Data Quality widget */
.dq-fill { height:100%; background: linear-gradient(90deg,#ffd54d,#ffb300); transition: width 0.3s ease; }
.dq-low { background: linear-gradient(90deg,#ff9e80,#ff6e40); }
.dq-ok { background: linear-gradient(90deg,#a5d6a7,#66bb6a); }
.dq-warning { background: linear-gradient(90deg,#FFE082,#FFB300); }
.dq-list { margin-top:6px; font-size:0.85rem; color:var(--text-secondary); }

/* Ensure tire inputs inherit main .form-input styles and are interactive */
#tiresContainer input.form-input,
#tiresContainer input[type="number"],
#tiresContainer input[type="text"] {
    background-color: var(--bg-primary);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 8px;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Slight highlight on focus to show editability */
#tiresContainer input.form-input:focus,
#tiresContainer input[type="number"]:focus,
#tiresContainer input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0,122,255,0.06);
    background-color: rgba(0,122,255,0.02);
}

@media (max-width: 900px) {
    #tiresContainer .tire-row {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

/* legacy selector kept for backward compatibility */
#tiresContainer .tire-row .form-input {
    padding: 8px;
}

/* Track Condition Styles - Kompakter */
.track-condition-container {
    display: grid;
    gap: var(--spacing-lg);
}

.condition-section {
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--success-color);
}

.surface-properties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Toggle Switch - Kompakter */
.toggle-switch {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toggle-input {
    display: none;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
}

.toggle-slider {
    width: 42px;
    height: 22px;
    background-color: var(--gray-300);
    border-radius: 11px;
    position: relative;
    transition: all 0.3s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: white;
    top: 3px;
    left: 3px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.toggle-input:checked + .toggle-label .toggle-slider::before {
    transform: translateX(20px);
}

.toggle-text {
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.toggle-input:checked + .toggle-label .toggle-text {
    color: var(--success-color);
    font-weight: 600;
}

/* Grip Scale Explanation */
.grip-scale-explanation {
    background: rgba(255,255,255,0.8);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid var(--primary-color);
}

.scale-info {
    margin: 0;
    font-size: 14px;
    color: var(--text-color);
}

.scale-info strong {
    color: var(--primary-color);
}

.scale-low {
    color: #ff6b6b;
    font-weight: 500;
}

.scale-medium {
    color: #ffd93d;
    font-weight: 500;
}

.scale-high {
    color: #6bcf7f;
    font-weight: 500;
}

/* Grip Matrix - Kompakter */
.grip-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
}

/* Top row container to show Kurve + Kurvenausgang side-by-side */
.grip-top-row {
    display: flex;
    gap: 14px;
    /* ensure the top-row container spans the full grid width and pushes following sections to the next row */
    grid-column: 1 / -1;
}
.grip-top-row .grip-section {
    flex: 1 1 0;
    min-width: 240px;
}

@media (max-width: 880px) {
    .grip-top-row { flex-direction: column; }
}

/* Bottom row: Gerade + Start-Positionen side-by-side without overlap */
.grip-bottom-row {
    display: flex;
    gap: 14px;
    grid-column: 1 / -1;
}
.grip-bottom-row .grip-section {
    flex: 1 1 0;
    min-width: 240px;
}

/* Make the left bottom column (Gerade) smaller and the right column (Start-Positionen) larger */
.grip-bottom-row > .grip-section:first-child {
    /* Gerade: narrower */
    flex: 0 1 220px;
    max-width: 300px;
    min-width: 180px;
}
.grip-bottom-row > .grip-section:last-child {
    /* Start-Positionen: take remaining space */
    flex: 1 1 420px;
    min-width: 260px;
}

/* Make individual start boxes slightly larger to improve readability */
.start-position-big {
    min-width: 76px;
    max-width: 160px;
    padding: 10px 8px;
}

.start-positions-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap; /* allow start boxes to wrap onto multiple lines if space is tight */
    justify-content: space-between;
    align-items: flex-start;
}
.start-position-big {
    width: auto; /* let flex sizing determine width */
    min-width: 64px;
    max-width: 120px;
    flex: 1 1 80px;
}

@media (max-width: 600px) {
    .grip-bottom-row { flex-direction: column; }
    .start-positions-row { justify-content: center; }
}

.grip-section {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 32px 24px 28px 24px;
    border: 1.5px solid var(--gray-200);
    margin-bottom: 12px;
    min-width: 420px;
    max-width: 100%;
    box-sizing: border-box;
}

.grip-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.grip-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.grip-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xs);
    background-color: var(--gray-50);
    border-radius: var(--radius-xs);
}

.grip-item.full-width {
    grid-column: 1 / -1;
    max-width: 200px;
    margin: 0 auto;
}

.grip-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.grip-slider {
    width: 70px;
    max-width: 70px;
    height: 3px;
    border-radius: 2px;
    background: var(--gray-200);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: var(--spacing-xs) 0;
}

.grip-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.grip-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.grip-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

/* Start Positions - Kompakter */


.start-positions-row {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.start-position-big {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 70px;
    min-width: 60px;
    padding: 8px 4px 8px 4px;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin: 0 1px;
    position: relative;
    border-width: 2px;
    border-style: solid;
}
.start-position-big.red {
    background: linear-gradient(135deg, #ff3b30 60%, #fff0f0 100%);
    border-color: #ff3b30;
}
/* Startpositionen horizontal anordnen */
.start-position-big {
    display: flex;
    align-items: center;
    gap: 12px;
}
.start-label {
    margin-bottom: 0;
}
.start-position-big.blue {
    background: linear-gradient(135deg, #007aff 60%, #e6f0ff 100%);
    border-color: #007aff;
}
.start-position-big.white {
    background: linear-gradient(135deg, #f8f8f8 60%, #e0e0e0 100%);
    border-color: #8e8e93;
}
.start-position-big.yellow {
    background: linear-gradient(135deg, #ffeb3b 60%, #fffbe0 100%);
    border-color: #ff9500;
}
.start-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: 0.01em;
    color: #222;
    text-shadow: 0 1px 2px rgba(0,0,0,0.06);
}
.start-position-big input[type="range"] {
    margin: 6px 0 0 0;
    width: 90%;
}
/* Thumb (Mittelpunkt) der Schieberegler in Startpositionen schwarz */
.start-position-big input[type="range"]::-webkit-slider-thumb {
    background: #222;
    border: 2px solid #444;
}
.start-position-big input[type="range"]::-moz-range-thumb {
    background: #222;
    border: 2px solid #444;
}
/* Keep red start slider visually consistent with others */
.start-position-big.red input[type="range"] {
    margin-top: 6px; /* same as other start-position sliders */
}
.start-position-big .grip-value {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    margin-top: 6px;
    background: rgba(255,255,255,0.95);
    padding: 4px 8px;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    color: var(--primary-color);
    border: 1px solid rgba(0,0,0,0.06);
}

/* ensure the white start box has a subtle border so the white badge is visible */
.start-position-big.white .grip-value {
    background: rgba(255,255,255,0.96);
    border: 1px solid var(--gray-200);
}

.condition-notes {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.condition-notes .form-textarea {
    min-height: 60px;
}

/* Test Results Styles - Kompakter */
.test-results-container {
    display: grid;
    gap: var(--spacing-lg);
}

.test-input-section {
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary-color);
}

.subsection-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.test-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
    resize: vertical;
    min-height: 60px;
}

/* Diff review modal for applying engineer responses */
.diff-modal-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,0.45); display:flex; align-items:center; justify-content:center; z-index:1200;
}
.diff-modal {
    background: var(--bg-primary); border-radius:12px; padding:16px; width: min(760px, 96%); box-shadow: var(--shadow-lg); border:1px solid var(--gray-200);
}
.diff-modal h3 { margin:0 0 8px 0; font-size:1.05rem }
.diff-table { width:100%; border-collapse:collapse; margin-top:8px }
.diff-table th, .diff-table td { text-align:left; padding:8px 10px; border-bottom:1px solid var(--gray-100); font-size:0.95rem }
.diff-old { color: var(--danger-color); }
.diff-new { color: var(--success-color); }
.diff-actions { display:flex; gap:8px; justify-content:flex-end; margin-top:12px }

/* compact global toggle helper */
.compact-toggle { display:inline-flex; gap:8px; align-items:center }

/* small smoke test helper visibility */
.test-output { font-family: monospace; font-size:0.85rem; color:var(--text-secondary); }

.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

/* Range Input Styles - Kompakter */
.range-input {
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: var(--gray-200);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: var(--spacing-xs) 0;
}

.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.range-input::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

#ratingValue {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

/* Test History Styles - Kompakter */
.test-history-section {
    background-color: var(--bg-primary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.history-stats {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.stat-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stat-item strong {
    color: var(--primary-color);
    font-weight: 600;
}

.test-results-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.no-results {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.no-results-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.test-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background-color: var(--gray-50);
    border-radius: var(--radius-sm);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.test-result-item:hover {
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.test-result-item.best-time {
    border-left-color: var(--success-color);
    background-color: rgba(52, 199, 89, 0.05);
}

.result-info {
    flex: 1;
}

.result-time {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.result-details {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.result-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.action-button {
    background: none;
    border: 1px solid var(--gray-300);
    padding: var(--spacing-xs);
    border-radius: var(--radius-xs);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.7rem;
    transition: all 0.2s ease;
}

.action-button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* History Actions - Kompakter */
.history-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.secondary-button {
    background: var(--bg-primary);
    border: 2px solid var(--gray-300);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Track selector row: keep select flexible and buttons compact */
.track-selector-row {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: nowrap;
}

.track-selector-row select.form-input,
.track-selector-row #trackSelector {
    flex: 1 1 220px;
    min-width: 140px;
    font-size: 0.92rem;
    padding: 8px 10px;
    height: 42px !important;
    max-height: 42px !important;
    line-height: normal;
    overflow: hidden;
}

.track-selector-row .secondary-button,
.track-selector-row .form-button {
    flex: 0 0 auto;
    padding: 8px 10px;
    font-size: 0.85rem;
    white-space: nowrap;
    height: 42px;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.track-selector-row .icon-button {
    width: 38px;
    padding: 0;
    font-size: 1rem;
}

@media (max-width: 720px) {
    .track-selector-row {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .track-selector-row select.form-input,
    .track-selector-row #trackSelector { 
        width: 100%; 
        flex: 1 1 100%;
    }
    .track-selector-row .secondary-button,
    .track-selector-row .form-button { 
        flex: 1 1 auto;
    }
}

/* reduce select font-size slightly to fit in tight boxes */
select.form-input { font-size: 0.95rem; }

/* Icon-only button (compact) used for the save action in the track selector row */
.icon-button {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.15rem; /* larger glyph */
    line-height: 1;
}
.track-selector-row .icon-button { width: 40px; height: 40px; }
.icon-button .button-icon { display: inline-block; }
.icon-button:hover { background-color: var(--gray-50); }

@media (max-width: 720px) {
    /* ensure icon button stays small on mobile when stacked */
    .icon-button { width: 44px; height: 44px; margin: 4px 0; }
}

.secondary-button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.ai-button {
    background: linear-gradient(135deg, var(--secondary-color), #8B5CF6);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-sm);
}

.ai-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Info Cards */
.info-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.card-content {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Footer */
.app-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: auto;
}

.footer-content {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-container {
        margin: 0;
        box-shadow: none;
    }
    
    .app-title {
        font-size: 1.8rem;
    }
    
    .tab-container {
        padding: 0 var(--spacing-sm);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-button {
        min-width: 100px;
        padding: 12px 16px;
        font-size: 0.85rem;
        min-height: 44px; /* Touch-friendly */
    }
    
    .tab-icon {
        font-size: 1.5rem;
    }
    
    .main-content {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-description {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-lg);
    }
    
    /* Touch-friendly buttons */
    .btn, button {
        min-height: 44px;
        padding: 12px 20px;
    }
    
    /* 3-column grids to 1 column */
    .ai-variants {
        flex-direction: column;
    }
    
    .ai-variant-card {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .app-title {
        font-size: 1.5rem;
    }
    
    .app-subtitle {
        font-size: 0.9rem;
    }
    
    .tab-button {
        min-width: 70px;
        padding: 10px 8px;
        font-size: 0.75rem;
        flex-direction: column;
        gap: 4px;
    }
    
    .tab-button span {
        font-size: 0.7rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 70px;
    }
    
    .tab-icon {
        font-size: 1.3rem;
    }
    
    /* Stacked inputs on phone */
    .form-row {
        grid-template-columns: 1fr !important;
    }
    
    /* Smaller font in tables */
    table {
        font-size: 0.85rem;
    }
    
    table th, table td {
        padding: 8px !important;
    }
    
    /* Install button smaller */
    .install-pwa-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    /* Cards */
    .card {
        padding: var(--spacing-md);
    }
}

/* Extra small phones */
@media (max-width: 375px) {
    .app-title {
        font-size: 1.3rem;
    }
    
    .tab-button {
        min-width: 60px;
        padding: 8px 6px;
    }
    
    table {
        font-size: 0.75rem;
    }
    
    .btn, button {
        font-size: 0.85rem;
        padding: 10px 16px;
    }
}

/* Tablet landscape optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
    .app-container {
        max-width: 95%;
    }
    
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small phones landscape mode */
@media (max-height: 500px) and (orientation: landscape) {
    .app-header {
        padding: var(--spacing-sm);
    }
    
    .app-title {
        font-size: 1.2rem;
    }
    
    .main-content {
        padding: var(--spacing-sm);
    }
}

/* Form Styles */
.track-form {
    width: 100%;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-help {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    display: block;
}

.calculated-field input {
    background: rgba(0,0,0,0.05);
    color: var(--text-secondary);
    font-style: italic;
}

.calculated-field input:focus {
    outline: none;
    box-shadow: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* Special layout for the motor preset row: use flex so file input and buttons align nicely */
.preset-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.preset-row .form-group { min-width: 0; }
/* ensure the first group (preset select) grows, others keep their intrinsic size */
.preset-row > .form-group:first-child { flex: 0 0 120px; min-width: 100px; max-width: 160px; }
.preset-row > .form-group:nth-child(2) { flex: 0 0 180px; }
.preset-row > .form-group:nth-child(3) { flex: 0 0 auto; }
.preset-row > .form-group:nth-child(4) { flex: 0 0 auto; }
/* file input for kennlinie removed - no width rule needed */

/* on very small screens stack neatly */
@media (max-width: 520px) {
    .preset-row > .form-group:nth-child(2),
    .preset-row > .form-group:nth-child(3),
    .preset-row > .form-group:nth-child(4) {
        flex: 1 1 100%;
    }
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    letter-spacing: 0.01em;
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Single-line select normalization: ensure normal height */
#trackSelector.form-input {
    height: 42px;
    line-height: 40px;
    padding-top: 0;
    padding-bottom: 0;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
    background-color: rgba(0, 122, 255, 0.02);
}

.form-input:hover {
    border-color: var(--gray-300);
}

.form-input::placeholder {
    color: var(--text-tertiary);
    font-weight: 400;
}

.input-with-unit {
    position: relative;
    display: flex;
    align-items: center;
}

.input-unit {
    position: absolute;
    right: var(--spacing-md);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    pointer-events: none;
    background-color: var(--bg-primary);
    padding-left: var(--spacing-sm);
}

.form-button {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.form-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Compact mode für dichte Formulare (weniger Padding, schmalere Inputs) */
.compact .form-group {
    margin-bottom: var(--spacing-sm);
}

.compact .form-row {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-sm);
}

.compact .form-input {
    padding: 8px 10px;
    font-size: 0.95rem;
    border-radius: 8px;
}

.compact .form-label {
    font-size: 0.8rem;
    margin-bottom: 6px;
}

.compact .form-button {
    padding: 8px 10px;
    font-size: 0.95rem;
    width: auto;
}

/* Größere Kennlinien-Vorschau: mehr Platz innerhalb der Karte */
.info-card .kennlinie-preview, .info-card #ignitionPreview, .info-card #kennliniePreview {
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.info-card .kennlinie-preview img, .info-card #ignitionPreview img, .info-card #kennliniePreview img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Wenn der rechte Bereich kompakt sein soll, nutzen wir eine kleine Card-Spacing-Variante */
.info-card.compact-card {
    padding: 10px 12px;
}

/* kleines, dezentes Entfernen-Icon */
.tiny-remove {
    background: transparent;
    border: 1px solid var(--gray-200);
    color: var(--text-secondary);
    padding: 6px 8px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1;
    box-shadow: none;
}

.tiny-remove:hover {
    background: rgba(0,0,0,0.03);
    border-color: var(--gray-300);
}

.kennlinie-preview {
    background-color: var(--bg-primary);
}

/* Unified display containers used in layout: slightly smaller */
.kennlinie-display {
    min-height: 180px;
    padding: 6px;
}

/* Ensure preset row doesn't overlap the kennlinie display below */
.preset-row { margin-bottom: 10px; }
.kennlinie-display { position: relative; z-index: 2; margin-top: 6px; }

.kennlinie-display .kennlinie-caption {
    padding-top: 6px;
    padding-bottom: 4px;
}


.form-button:active {
    transform: translateY(0);
}

.button-icon {
    font-size: 1.1rem;
}

/* Input Validation Styles */
.form-input:invalid {
    border-color: var(--danger-color);
}

.form-input:valid {
    border-color: var(--success-color);
}

/* Image Upload Styles */
.image-upload-container {
    width: 100%;
}

.image-preview {
    width: 100%;
    height: 300px;
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    background-color: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.2s ease;
    cursor: pointer;
}

.image-preview:hover {
    border-color: var(--primary-color);
    background-color: rgba(0, 122, 255, 0.05);
}

.image-preview.has-image {
    border-style: solid;
    cursor: default;
}

.image-preview.has-image:hover {
    background-color: var(--gray-50);
}

.image-placeholder {
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.placeholder-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.placeholder-hint {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius-lg) - 2px);
}

.image-input {
    display: none;
}

.image-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.image-button {
    flex: 1;
    background: var(--bg-primary);
    border: 2px solid var(--gray-300);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.upload-button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: rgba(0, 122, 255, 0.05);
}

.remove-button {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.remove-button:hover {
    background-color: var(--danger-color);
    color: white;
}

.image-preview.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(0, 122, 255, 0.1);
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary-color);
    overflow: hidden;
    transform: translateX(100%);
    opacity: 0;
    animation: slideIn 0.3s ease forwards;
    max-width: 400px;
    min-width: 280px;
}

.notification--success {
    border-left-color: var(--success-color);
}

.notification--error {
    border-left-color: var(--danger-color);
}

.notification--warning {
    border-left-color: var(--warning-color);
}

.notification--info {
    border-left-color: var(--primary-color);
}

.notification--hide {
    animation: slideOut 0.3s ease forwards;
}

.notification__content {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-sm);
}

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

.notification__message {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Responsive Form Styles - Kompakt */
@media (max-width: 768px) {
    .track-main-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .form-input {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .input-unit {
        right: var(--spacing-sm);
    }
    
    .image-preview {
        height: 200px;
    }
    
    .image-controls {
        flex-direction: column;
    }
    
    .surface-properties-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .grip-matrix {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .grip-row {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
    }
    
    .start-positions {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .test-form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .history-stats {
        width: 100%;
        justify-content: space-between;
        gap: var(--spacing-sm);
    }
    
    .test-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
    }
    
    .result-details {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .history-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .full-width-section {
        margin: var(--spacing-md) 0;
    }
    
    .condition-section,
    .test-input-section,
    .test-history-section {
        padding: var(--spacing-md);
    }
    
    .grip-item {
        padding: var(--spacing-xs);
    }
    
    .grip-label {
        font-size: 0.7rem;
    }
    
    .grip-value {
        font-size: 0.8rem;
    }
    
    .subsection-title {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

/* ===================================
   ADDITIONAL STYLING FOR 4-TAB STRUCTURE
   =================================== */

/* Setup & Technical Styling */
.setup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.tire-setup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.tire-group {
    background: rgba(0,0,0,0.05);
    padding: 15px;
    border-radius: 8px;
}

.tire-group h5 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
}

.motor-setup-container,
.chassis-setup-container {
    background: rgba(255,255,255,0.5);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.setup-section {
    margin-bottom: 25px;
}

.setup-section:last-child {
    margin-bottom: 0;
}

/* AI & Recommendations Styling */
.ai-status-container {
    display: grid;
    gap: 20px;
    margin-bottom: 20px;
}

.ai-status-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255,255,255,0.8);
    border-radius: 10px;
}

.status-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.status-info {
    flex: 1;
}

.status-info h4 {
    margin: 0 0 8px 0;
    font-size: 16px;
    color: var(--text-color);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(0,0,0,0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.optimization-score {
    text-align: center;
}

.score-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.score-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.no-recommendations {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.no-recommendations-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.no-recommendations h4 {
    margin: 0 0 10px 0;
    color: var(--text-color);
}

.recommendation-requirements {
    text-align: left;
    margin-top: 20px;
    padding: 15px;
    background: rgba(255,255,255,0.8);
    border-radius: 8px;
}

.recommendation-requirements h5 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
}

.recommendation-requirements ul {
    margin: 0;
    padding-left: 20px;
}

.recommendation-requirements li {
    margin-bottom: 5px;
}

.recommendation-item {
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.recommendation-item.priority-high {
    border-left-color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
}

.recommendation-item.priority-medium {
    border-left-color: #ffd93d;
    background: rgba(255, 217, 61, 0.1);
}

.recommendation-item.priority-low {
    border-left-color: #6bcf7f;
    background: rgba(107, 207, 127, 0.1);
}

.recommendation-item h5 {
    margin: 0 0 8px 0;
    color: var(--text-color);
    font-size: 16px;
}

.recommendation-type {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 8px;
}

/* Performance Stats */
.performance-stats {
    background: rgba(255,255,255,0.8);
    border-radius: 10px;
    padding: 15px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

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

.stat-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.stat-value {
    color: var(--text-color);
    font-weight: 600;
    font-size: 14px;
}

.goals-form {
    background: rgba(255,255,255,0.8);
    border-radius: 10px;
    padding: 15px;
}

/* Weather Form Styling */
.weather-form {
    background: rgba(255,255,255,0.8);
    border-radius: 10px;
    padding: 15px;
}

.weather-form .form-group {
    margin-bottom: 15px;
}

.weather-form .form-group:last-of-type {
    margin-bottom: 20px;
}

.weather-checkboxes {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.weather-option {
    display: flex;
    align-items: center;
    gap: 6px;
}

.weather-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.weather-label {
    font-size: 14px;
    color: var(--text-color);
    cursor: pointer;
    user-select: none;
}

.weather-label:hover {
    color: var(--primary-color);
}

/* Enhanced Buttons */
.ai-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ai-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.secondary-button {
    background: rgba(255,255,255,0.9);
    color: var(--text-color);
    border: 1px solid rgba(0,0,0,0.2);
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.secondary-button:hover {
    background: rgba(255,255,255,1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Zündung Tab Styles */
.data-status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    font-size: 0.9rem;
}

.data-status-item .status-icon {
    font-size: 1.2rem;
}

:root {
    --success-bg: rgba(52, 199, 89, 0.1);
    --warning-bg: rgba(255, 149, 0, 0.1);
    --danger-bg: rgba(255, 59, 48, 0.1);
}

/* Zündkennlinien-Tabelle */
#ignitionCurveTable tbody tr {
    transition: background-color 0.2s;
}

#ignitionCurveTable tbody tr:hover {
    background-color: var(--gray-50);
}

#ignitionCurveTable tbody tr:nth-child(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

#ignitionCurveTable td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--gray-200);
    text-align: center;
}

#ignitionCurveTable input[type="number"] {
    width: 80px;
    padding: 6px 8px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    text-align: center;
    font-size: 0.9rem;
}

#ignitionCurveTable input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

#ignitionCurveTable .optimized-value {
    font-weight: 600;
    color: var(--success-color);
}

#ignitionCurveTable .delta-positive {
    color: var(--success-color);
}

#ignitionCurveTable .delta-negative {
    color: var(--danger-color);
}

#ignitionCurveTable .delete-row-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--danger-color);
    opacity: 0;
    transition: opacity 0.2s;
    padding: 4px;
}

#ignitionCurveTable tbody tr:hover .delete-row-btn {
    opacity: 1;
}

#ignitionCurveTable .delete-row-btn:hover {
    transform: scale(1.2);
}

/* Zündung V2 Tab Layout */
.ignition-v2-upload-grid {
    display: grid;
    grid-template-columns: minmax(220px, 280px) 1fr;
    gap: 20px;
    margin-bottom: 16px;
}

.ignition-chart-container {
    height: 80vh;
    margin-bottom: 20px;
}

.ignition-chart-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.chart-btn {
    padding: 8px 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 44px;
    min-height: 44px;
}

.chart-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.pill-btn {
    --pill-start: #2563eb; /* default blue start */
    --pill-end: #6366f1;   /* default blue end */
    --pill-shadow: 0 8px 18px rgba(79, 70, 229, 0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, var(--pill-start) 0%, var(--pill-end) 100%);
    border: 0;
    border-radius: 9999px;
    box-shadow: var(--pill-shadow);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

.pill-btn:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 10px 22px rgba(79, 70, 229, 0.45); }
.pill-btn:active { transform: translateY(0); filter: brightness(0.98); }
.pill-btn:focus { outline: 2px solid rgba(255,255,255,0.5); outline-offset: 2px; }

.pill-blue { --pill-start: #2563eb; --pill-end: #6366f1; --pill-shadow: 0 8px 18px rgba(59, 130, 246, 0.35); }
.pill-purple { --pill-start: #7c3aed; --pill-end: #a855f7; --pill-shadow: 0 8px 18px rgba(124, 58, 237, 0.35); }
.pill-cyan { --pill-start: #0891b2; --pill-end: #06b6d4; --pill-shadow: 0 8px 18px rgba(6, 182, 212, 0.35); }

.pill-compact { padding: 8px 14px; font-size: 0.85rem; font-weight: 700; }
.pill-block { display: block; width: 100%; max-width: 280px; margin-left: auto; margin-right: auto; }

.hr-accent { height: 4px; border: none; background: linear-gradient(90deg, #3b82f6, #8b5cf6); border-radius: 4px; box-shadow: 0 2px 8px rgba(139, 92, 246, 0.35); }

.ignition-analysis-grid {
    display: grid;
    grid-template-columns: 25fr 75fr;
    gap: 20px;
}

/* GM Target Zones Legend */
.gm-legend {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
    font-size: 0.75rem;
    color: #9ca3af;
}
.gm-legend .legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border: 1px solid rgba(156,163,175,0.25);
    border-radius: 12px;
    background: rgba(255,255,255,0.02);
}
.gm-legend .legend-swatch {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.2) inset;
}
.gm-legend .swatch-torque { background: rgba(37,99,235,0.5); }
.gm-legend .swatch-power { background: rgba(34,197,94,0.5); }
.gm-legend .swatch-reserve { background: rgba(239,68,68,0.6); }

/* Analysis mini legend swatches */
.gm-legend .swatch-drift { background: rgba(239,68,68,0.6); }
.gm-legend .swatch-exit { background: rgba(251,191,36,0.7); }
.gm-legend .swatch-straight { background: rgba(34,197,94,0.6); }

/* GM Zones info box */
.gm-info {
    margin-top: 8px;
    font-size: 0.8rem;
    color: #cbd5e1;
    background: rgba(17,24,39,0.6);
    border: 1px solid rgba(59,130,246,0.35);
    border-radius: 8px;
    padding: 10px;
}
.gm-info h4 { margin: 0 0 6px 0; font-size: 0.9rem; color: #3b82f6; }
.gm-info ul { margin: 0; padding-left: 18px; }
/* Color the list bullets to match the zones */
.gm-info li.torque::marker { color: #2563eb; }
.gm-info li.power::marker { color: #22c55e; }
.gm-info li.reserve::marker { color: #ef4444; }

/* Responsive Improvements */
@media (max-width: 768px) {
    .setup-grid {
        grid-template-columns: 1fr;
    }
    
    .tire-setup-grid {
        grid-template-columns: 1fr;
    }
    
    .ai-status-item {
        flex-direction: column;
        text-align: center;
    }
    
    .stat-row {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
    
    /* Zündung V2 Tab Mobile */
    .ignition-v2-upload-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .ignition-chart-container {
        height: 60vh;
    }
    
    .ignition-chart-buttons {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }
    
    .chart-btn {
        padding: 6px 10px;
        font-size: 0.75rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .chart-btn .btn-text {
        display: none;
    }
    
    .ignition-analysis-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    #ignitionCurveTable {
        font-size: 0.85rem;
    }
    
    #ignitionCurveTable th,
    #ignitionCurveTable td {
        padding: 6px 4px;
    }
}

@media (max-width: 480px) {
    .ignition-chart-container {
        height: 50vh;
    }
    
    .chart-btn {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    
    #ignitionCurveTable {
        font-size: 0.75rem;
    }
}

/* KI-Training Tab Styles */
.scenario-card {
    padding: 16px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    transition: all 0.2s;
}

.scenario-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

/* Karger Chart Toggle Buttons - dezent mit Hover-Effekt */
#kargerToggleTooltip:hover,
#kargerToggleMarkers:hover,
#kargerToggleOptimal:hover,
#kargerToggleGradient:hover {
    opacity: 1 !important;
    background: rgba(58, 58, 62, 0.2) !important;
    border-color: #4a4a4e !important;
    color: #d1d5db !important;
}

#kargerToggleTooltip.active,
#kargerToggleMarkers.active,
#kargerToggleOptimal.active,
#kargerToggleGradient.active {
    opacity: 0.8 !important;
    background: rgba(34, 197, 94, 0.15) !important;
    border-color: #22c55e !important;
    color: #22c55e !important;
}