/**
 * PaddocLabs Dashboard v2 - Racing Telemetry UI
 * Page-specific layout and components
 * Base tokens come from paddoclabs-glass.css
 */

/* Override shared body styles for dashboard layout */
body {
    background: linear-gradient(135deg, var(--rc-bg-body) 0%, #0a0a0a 100%);
}

/* ==================================================================
   TOP BAR
   ================================================================== */

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--rc-bg-glass-heavy);
    backdrop-filter: blur(var(--rc-blur));
    -webkit-backdrop-filter: blur(var(--rc-blur));
    border-bottom: 2px solid var(--rc-orange);
    box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 2px 40px rgba(241,90,36,0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 1000;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(241,90,36,0.3));
    animation: logoGlow 3s ease-in-out infinite;
}

.brand-subtitle {
    font-family: var(--rc-font-display);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--rc-text-secondary);
    text-transform: uppercase;
}

.connection-status {
    display: flex;
    gap: 16px;
    align-items: center;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--rc-bg-input);
    border: 1.5px solid var(--rc-border-color);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--rc-red);
    box-shadow: 0 0 8px rgba(239,68,68,0.5);
    animation: pulse 2s infinite;
}

.status-dot.connected {
    background: var(--rc-green);
    box-shadow: 0 0 8px rgba(34,197,94,0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ==================================================================
   RACING STRIPE (between top-bar and grid)
   ================================================================== */

.dashboard-container::before {
    content: '';
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--rc-orange) 0%, var(--rc-fuchsia) 50%, var(--rc-orange) 100%);
    background-size: 200% 100%;
    animation: stripeShift 4s linear infinite;
    z-index: 999;
}

@keyframes stripeShift {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}

/* ==================================================================
   BACK LINK
   ================================================================== */

.back-link {
    color: var(--rc-text-secondary);
    font-family: var(--rc-font-display);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s;
    margin-right: 16px;
}

.back-link:hover { color: var(--rc-orange); }

/* ==================================================================
   MAIN CONTENT
   ================================================================== */

.dashboard-container {
    margin-top: 63px;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: 15px;
    max-width: 2560px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

/* ==================================================================
   PANELS
   ================================================================== */

.panel {
    background: var(--rc-bg-glass);
    backdrop-filter: blur(var(--rc-blur));
    -webkit-backdrop-filter: blur(var(--rc-blur));
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-lg);
    padding: 22px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 80px var(--panel-glow, rgba(241,90,36,0.1));
    animation: fadeInUp 0.6s ease-out both;
}

.panel:hover {
    background: rgba(30,30,30,0.8);
    border-color: rgba(255,255,255,0.18);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 100px var(--panel-glow, rgba(241,90,36,0.15));
}

.panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--rc-gradient);
    opacity: 0.8;
    transition: opacity 0.3s;
}

.panel:hover::before { opacity: 1; }

/* Panel glow accents */
.panel-speed-chart { --panel-glow: rgba(241,90,36,0.12); animation-delay: 0.05s; }
.panel-speed-chart .panel-title { color: var(--rc-orange); }

.panel-rpm-chart { --panel-glow: rgba(217,70,239,0.12); animation-delay: 0.1s; }
.panel-rpm-chart .panel-title { color: var(--rc-fuchsia); }

.panel-lap-times { --panel-glow: rgba(34,197,94,0.1); animation-delay: 0.15s; }
.panel-lap-times .panel-title { color: var(--rc-green); }

.panel-gear-inputs { --panel-glow: rgba(241,90,36,0.1); animation-delay: 0.2s; }

.panel-session-info { --panel-glow: rgba(160,160,160,0.06); animation-delay: 0.25s; }
.panel-session-info .panel-title { color: var(--rc-text-secondary); }

.panel-tyre-temps { --panel-glow: rgba(245,158,11,0.1); animation-delay: 0.3s; }
.panel-tyre-temps .panel-title { color: #F59E0B; }

.panel-brake-temps { --panel-glow: rgba(239,68,68,0.1); animation-delay: 0.35s; }
.panel-brake-temps .panel-title { color: var(--rc-red); }

.panel-fuel-gauge { --panel-glow: rgba(34,197,94,0.1); animation-delay: 0.4s; }
.panel-fuel-gauge .panel-title { color: var(--rc-green); }

.panel-engine-temps { --panel-glow: rgba(217,70,239,0.1); animation-delay: 0.45s; }
.panel-engine-temps .panel-title { color: var(--rc-fuchsia); }

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--rc-border-color);
}

.panel-title {
    font-family: var(--rc-font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--rc-orange);
}

.panel-subtitle {
    font-size: 10px;
    color: var(--rc-text-muted);
    font-weight: 500;
}

/* ==================================================================
   GRID LAYOUT
   ================================================================== */

.panel-speed-chart { grid-column: span 6; grid-row: span 2; }
.panel-rpm-chart { grid-column: span 6; grid-row: span 2; }
.panel-lap-times { grid-column: span 4; }
.panel-gear-inputs { grid-column: span 4; }
.panel-session-info { grid-column: span 4; }
.panel-tyre-temps { grid-column: span 3; }
.panel-brake-temps { grid-column: span 3; }
.panel-fuel-gauge { grid-column: span 3; }
.panel-engine-temps { grid-column: span 3; }

/* ==================================================================
   CHARTS
   ================================================================== */

.chart-container {
    position: relative;
    height: 250px;
    margin-top: 10px;
    border-radius: var(--rc-radius-md);
    overflow: hidden;
    background: rgba(10,10,10,0.5);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.3);
}

canvas { max-height: 100%; }

/* ==================================================================
   DATA DISPLAY
   ================================================================== */

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.metric { text-align: center; }

.metric-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    color: var(--rc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    font-weight: 600;
}

.metric-value {
    font-size: 24px;
    font-weight: 900;
    color: var(--rc-text-primary);
    font-family: var(--rc-font-display);
    transition: color 0.3s ease, text-shadow 0.3s ease;
    text-shadow: 0 0 10px rgba(255,255,255,0.1);
}

.metric-value.large {
    font-size: 48px;
    line-height: 1;
    text-shadow: 0 0 15px rgba(241,90,36,0.3), 0 0 40px rgba(241,90,36,0.15);
}

.metric-unit {
    font-size: 14px;
    color: var(--rc-text-secondary);
    margin-left: 4px;
    font-family: var(--rc-font-body);
}

/* ==================================================================
   SPECIAL DISPLAYS
   ================================================================== */

.gear-display {
    width: 110px;
    height: 110px;
    margin: 15px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--rc-orange);
    border-radius: 20px;
    background: radial-gradient(circle, rgba(241,90,36,0.08) 0%, transparent 70%);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 25px rgba(241,90,36,0.3), inset 0 0 25px rgba(241,90,36,0.05);
    transition: all 0.15s ease;
}

.gear-number {
    font-family: var(--rc-font-display);
    font-size: 64px;
    font-weight: 900;
    color: var(--rc-orange);
    text-shadow: 0 0 15px var(--rc-orange), 0 0 40px rgba(241,90,36,0.3);
    transition: all 0.1s ease;
}

.input-bar-container { margin-bottom: 15px; }

.input-bar-label {
    font-family: var(--rc-font-display);
    font-size: 10px;
    font-weight: 600;
    color: var(--rc-text-secondary);
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.input-bar-background {
    height: 24px;
    background: rgba(10,10,10,0.5);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-sm);
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}

.input-bar-fill { height: 100%; transition: width 0.1s linear; }
.input-bar-fill.throttle { background: linear-gradient(90deg, #16A34A, var(--rc-green)); box-shadow: 0 0 8px rgba(34,197,94,0.4); }
.input-bar-fill.brake { background: linear-gradient(90deg, #DC2626, var(--rc-red)); box-shadow: 0 0 8px rgba(239,68,68,0.4); }

/* Tyre Grid */
.tyre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
    margin-top: 15px;
}

.tyre-card {
    background: var(--rc-bg-interactive);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-md);
    padding: 14px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.tyre-card:hover {
    background: rgba(20,20,20,0.6);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
    border-color: rgba(255,255,255,0.15);
}

.tyre-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--rc-text-muted);
    margin-bottom: 6px;
}

.tyre-temp {
    font-size: 24px;
    font-weight: 900;
    font-family: var(--rc-font-display);
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.tyre-pressure {
    font-size: 12px;
    color: var(--rc-text-secondary);
    margin-top: 5px;
}

/* Temperature colors */
.temp-cold { color: #3b82f6; text-shadow: 0 0 8px rgba(59,130,246,0.3); }
.temp-optimal { color: var(--rc-green); text-shadow: 0 0 8px rgba(34,197,94,0.3); }
.temp-hot { color: #F59E0B; text-shadow: 0 0 8px rgba(245,158,11,0.3); }
.temp-critical { color: var(--rc-red); text-shadow: 0 0 8px rgba(239,68,68,0.4); animation: tempBlink 0.6s ease-in-out infinite; }

@keyframes tempBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Lap Time */
.lap-time-display {
    background: rgba(10,10,10,0.5);
    border: 2px solid var(--rc-orange);
    border-radius: 16px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3), inset 0 0 15px rgba(241,90,36,0.05);
}

.lap-time-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    color: var(--rc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 5px;
    font-weight: 600;
}

.lap-time-value {
    font-size: 32px;
    font-weight: 900;
    font-family: var(--rc-font-display);
    color: var(--rc-orange);
    text-shadow: 0 0 12px rgba(241,90,36,0.4);
    transition: all 0.3s ease;
}

.lap-time-best { color: var(--rc-green); text-shadow: 0 0 12px rgba(34,197,94,0.4); }
.lap-time-last { color: var(--rc-fuchsia); text-shadow: 0 0 12px rgba(217,70,239,0.4); }

/* Fuel Bar */
.fuel-bar-container { margin-top: 15px; padding: 0 4px; }
.fuel-bar-bg {
    width: 100%; height: 14px;
    background: rgba(10,10,10,0.5);
    border: 1px solid var(--rc-border-color);
    border-radius: 7px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}
.fuel-bar-fill {
    height: 100%; border-radius: 6px;
    background: linear-gradient(90deg, var(--rc-red), #F59E0B, var(--rc-green));
    transition: width 0.5s ease;
    box-shadow: 0 0 6px rgba(34,197,94,0.3);
}
.fuel-bar-fill.low { background: linear-gradient(90deg, var(--rc-red), #F59E0B); }
.fuel-bar-fill.critical { background: var(--rc-red); animation: tempBlink 0.6s ease-in-out infinite; }

/* Session Details */
.session-details { margin-top: 8px; }
.session-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--rc-radius-sm);
    transition: background 0.2s ease;
}
.session-detail:hover { background: rgba(255,255,255,0.04); transform: translateX(2px); }
.session-detail:last-child { border-bottom: none; }
.session-detail-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--rc-text-muted);
}
.session-detail-value {
    font-family: var(--rc-font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--rc-text-primary);
}

/* ==================================================================
   RESPONSIVE
   ================================================================== */

@media (max-width: 1400px) {
    .panel-speed-chart, .panel-rpm-chart { grid-column: span 12; grid-row: span 1; }
    .panel-lap-times, .panel-gear-inputs, .panel-session-info { grid-column: span 6; }
    .panel-tyre-temps, .panel-brake-temps, .panel-fuel-gauge, .panel-engine-temps { grid-column: span 6; }
}

@media (max-width: 768px) {
    .top-bar { padding: 0 15px; height: 50px; }
    .brand-subtitle { display: none; }
    .dashboard-container { grid-template-columns: 1fr; padding: 10px; gap: 10px; }
    .panel-speed-chart, .panel-rpm-chart, .panel-lap-times, .panel-gear-inputs,
    .panel-session-info, .panel-tyre-temps, .panel-brake-temps, .panel-fuel-gauge,
    .panel-engine-temps { grid-column: span 1; }
    .panel { border-radius: 16px; }
    .chart-container { height: 180px; }
    .connection-status { gap: 8px; }
    .status-indicator { font-size: 11px; padding: 6px 12px; }
}

@media (max-width: 480px) {
    .connection-status span { display: none; }
    .status-indicator { padding: 6px; }
    .panel { border-radius: var(--rc-radius-md); }
    .gear-display { width: 80px; height: 80px; }
    .gear-number { font-size: 48px; }
    .lap-time-value { font-size: 24px; }
}

/* ==================================================================
   ANIMATIONS & EFFECTS
   ================================================================== */

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.loading-shimmer {
    background: linear-gradient(90deg, transparent 0%, rgba(241,90,36,0.08) 50%, transparent 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

.metric-value, .gear-number, .lap-time-value { transition: all 0.2s ease-out; }

.alert-warning { animation: warning-pulse 1s infinite; }
@keyframes warning-pulse {
    0%, 100% { color: var(--rc-fuchsia); }
    50% { color: #F59E0B; }
}

.alert-critical { animation: critical-pulse 0.5s infinite; }
@keyframes critical-pulse {
    0%, 100% { color: var(--rc-red); text-shadow: 0 0 20px var(--rc-red); }
    50% { color: #ff6666; text-shadow: 0 0 30px var(--rc-red); }
}

/* ==================================================================
   SESSION JOIN OVERLAY
   ================================================================== */

.session-join-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.session-join-overlay.hidden { display: none; }

.session-join-card {
    background: var(--rc-bg-glass-heavy);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-lg);
    padding: 48px 40px;
    text-align: center;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 80px rgba(241,90,36,0.15);
}

.session-join-logo {
    height: 48px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 12px rgba(241,90,36,0.4));
}

.session-join-title {
    font-family: var(--rc-font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--rc-text-primary);
    margin: 0 0 8px;
}

.session-join-subtitle {
    font-size: 13px;
    color: var(--rc-text-secondary);
    margin: 0 0 24px;
}

.session-join-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.session-code-input {
    flex: 1;
    font-family: var(--rc-font-display);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 6px;
    text-align: center;
    text-transform: uppercase;
    padding: 14px 16px;
    background: var(--rc-bg-input);
    border: 2px solid var(--rc-border-color);
    border-radius: var(--rc-radius-md);
    color: var(--rc-orange);
    outline: none;
    transition: border-color 0.3s;
}

.session-code-input:focus {
    border-color: var(--rc-orange);
    box-shadow: 0 0 20px rgba(241,90,36,0.2);
}

.session-join-btn {
    font-family: var(--rc-font-display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 14px 28px;
    background: var(--rc-gradient);
    color: white;
    border: none;
    border-radius: var(--rc-radius-md);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.session-join-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(241,90,36,0.4);
}

.session-join-error {
    color: var(--rc-red);
    font-size: 13px;
    min-height: 20px;
}

.session-join-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
    color: var(--rc-text-muted);
    font-size: 12px;
}

.session-join-divider::before,
.session-join-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--rc-border-color);
}

.session-create-btn {
    font-family: var(--rc-font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 12px 24px;
    background: transparent;
    color: var(--rc-text-secondary);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-md);
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.session-create-btn:hover {
    background: var(--rc-bg-interactive);
    color: var(--rc-text-primary);
    border-color: var(--rc-orange);
}

/* Session code in top bar */
.session-code-display {
    background: rgba(241,90,36,0.15) !important;
    border-color: var(--rc-orange) !important;
}

.session-code-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    letter-spacing: 1px;
    color: var(--rc-text-secondary);
}

.session-code-value {
    font-family: var(--rc-font-display);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--rc-orange);
    text-shadow: 0 0 8px rgba(241,90,36,0.4);
}

/* ==================================================================
   PIT STRATEGY COMMANDER
   ================================================================== */

.panel-pit-commander { grid-column: span 6; --panel-glow: rgba(241,90,36,0.15); animation-delay: 0.5s; }
.panel-pit-commander .panel-title { color: var(--rc-orange); }

.pit-controls { margin-top: 8px; }

.pit-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pit-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--rc-text-secondary);
    text-transform: uppercase;
    min-width: 80px;
}

.pit-slider-group {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.pit-btn-sm {
    font-family: var(--rc-font-display);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 10px;
    background: var(--rc-bg-interactive);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-sm);
    color: var(--rc-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.pit-btn-sm:hover {
    background: rgba(241,90,36,0.2);
    border-color: var(--rc-orange);
    color: var(--rc-orange);
}

.pit-input {
    width: 70px;
    font-family: var(--rc-font-display);
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    padding: 6px 8px;
    background: var(--rc-bg-input);
    border: 1.5px solid var(--rc-border-color);
    border-radius: var(--rc-radius-sm);
    color: var(--rc-text-primary);
    outline: none;
}

.pit-input:focus { border-color: var(--rc-orange); }

.pit-unit {
    font-family: var(--rc-font-display);
    font-size: 12px;
    color: var(--rc-text-muted);
    font-weight: 600;
}

.pit-compound-group, .pit-tyre-set-group {
    display: flex;
    gap: 6px;
}

.pit-compound-btn, .pit-set-btn {
    font-family: var(--rc-font-display);
    font-size: 11px;
    font-weight: 700;
    padding: 8px 16px;
    background: var(--rc-bg-interactive);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-sm);
    color: var(--rc-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.pit-compound-btn.active, .pit-set-btn.active {
    background: rgba(241,90,36,0.25);
    border-color: var(--rc-orange);
    color: var(--rc-orange);
    box-shadow: 0 0 10px rgba(241,90,36,0.2);
}

.pit-compound-btn:hover, .pit-set-btn:hover {
    border-color: var(--rc-orange);
    color: var(--rc-text-primary);
}

.pit-pressures-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    flex: 1;
}

.pit-pressure-cell {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pit-pressure-label {
    font-family: var(--rc-font-display);
    font-size: 9px;
    font-weight: 700;
    color: var(--rc-text-muted);
    min-width: 20px;
}

.pit-input-sm {
    width: 60px;
    font-family: var(--rc-font-display);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    padding: 5px 6px;
    background: var(--rc-bg-input);
    border: 1px solid var(--rc-border-color);
    border-radius: var(--rc-radius-sm);
    color: var(--rc-text-primary);
    outline: none;
}

.pit-input-sm:focus { border-color: var(--rc-orange); }

.pit-repairs-group {
    display: flex;
    gap: 16px;
}

.pit-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--rc-font-display);
    font-size: 12px;
    color: var(--rc-text-secondary);
    cursor: pointer;
}

.pit-checkbox input[type="checkbox"] {
    accent-color: var(--rc-orange);
    width: 16px;
    height: 16px;
}

.pit-send-btn {
    width: 100%;
    font-family: var(--rc-font-display);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    padding: 14px;
    margin-top: 12px;
    background: var(--rc-gradient);
    color: white;
    border: none;
    border-radius: var(--rc-radius-md);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 16px rgba(241,90,36,0.3);
}

.pit-send-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(241,90,36,0.4);
}

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

.pit-quick-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.pit-quick-btn {
    font-family: var(--rc-font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 8px 14px;
    background: var(--rc-bg-interactive);
    border: 1px solid var(--rc-border-color);
    border-radius: 20px;
    color: var(--rc-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.pit-quick-btn:hover {
    background: rgba(241,90,36,0.15);
    border-color: var(--rc-orange);
    color: var(--rc-orange);
}

.pit-status {
    margin-top: 8px;
    font-family: var(--rc-font-display);
    font-size: 11px;
    color: var(--rc-text-muted);
    min-height: 18px;
    text-align: center;
}

.pit-status.success { color: var(--rc-green); }
.pit-status.error { color: var(--rc-red); }

/* ==================================================================
   AI RACE ENGINEER CHAT
   ================================================================== */

.panel-ai-chat { grid-column: span 6; --panel-glow: rgba(34,197,94,0.12); animation-delay: 0.55s; }
.panel-ai-chat .panel-title { color: var(--rc-green); }

.ai-chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 12px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.ai-msg {
    padding: 10px 14px;
    border-radius: var(--rc-radius-md);
    max-width: 90%;
    animation: fadeInUp 0.3s ease;
}

.ai-msg-bot {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.2);
    align-self: flex-start;
}

.ai-msg-user {
    background: rgba(241,90,36,0.1);
    border: 1px solid rgba(241,90,36,0.2);
    align-self: flex-end;
}

.ai-msg-sender {
    font-family: var(--rc-font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.ai-msg-bot .ai-msg-sender { color: var(--rc-green); }
.ai-msg-user .ai-msg-sender { color: var(--rc-orange); }

.ai-msg-text {
    font-size: 13px;
    color: var(--rc-text-primary);
    line-height: 1.5;
}

.ai-chat-input-group {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.ai-chat-input {
    flex: 1;
    font-family: var(--rc-font-body);
    font-size: 13px;
    padding: 12px 16px;
    background: var(--rc-bg-input);
    border: 1.5px solid var(--rc-border-color);
    border-radius: var(--rc-radius-md);
    color: var(--rc-text-primary);
    outline: none;
    transition: border-color 0.3s;
}

.ai-chat-input:focus { border-color: var(--rc-green); }

.ai-chat-send-btn {
    font-family: var(--rc-font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 12px 20px;
    background: rgba(34,197,94,0.2);
    border: 1px solid rgba(34,197,94,0.3);
    border-radius: var(--rc-radius-md);
    color: var(--rc-green);
    cursor: pointer;
    transition: all 0.2s;
}

.ai-chat-send-btn:hover {
    background: rgba(34,197,94,0.3);
    box-shadow: 0 0 16px rgba(34,197,94,0.2);
}

/* ==================================================================
   RESPONSIVE — PIT & AI PANELS
   ================================================================== */

@media (max-width: 1400px) {
    .panel-pit-commander, .panel-ai-chat { grid-column: span 12; }
}

@media (max-width: 768px) {
    .panel-pit-commander, .panel-ai-chat { grid-column: span 1; }
    .pit-row { flex-direction: column; align-items: stretch; gap: 6px; }
    .pit-label { min-width: auto; }
    .pit-pressures-grid { grid-template-columns: 1fr 1fr; }
    .ai-chat-messages { height: 200px; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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