/* ==========================================================================
   Race Visualiser Stylesheet (Clean Tailwind + D3 Integration)
   ========================================================================== */

/* Visualiser Panels */
.vis-panel {
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #1e293b;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.dark .vis-panel,
body.dark-mode .vis-panel {
    background: #1e293b;
    border-color: #334155;
    color: #f8fafc;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.25);
}

.dark .vis-panel h4,
.dark .vis-panel h6,
body.dark-mode .vis-panel h4,
body.dark-mode .vis-panel h6 {
    color: #f8fafc;
}

/* Timing Tower */
#visualiser-timing-tower {
    min-height: 520px;
    height: 100%;
}

#timing-tower-list {
    overflow-y: auto;
    scrollbar-width: thin;
}

#timing-tower-list .tower-row {
    border-bottom: 1px solid #f1f5f9;
    color: #1e293b;
    transition: background 0.15s ease;
    user-select: none;
}

.dark #timing-tower-list .tower-row,
body.dark-mode #timing-tower-list .tower-row {
    border-bottom-color: #334155;
    color: #f8fafc;
}

#timing-tower-list .tower-row:hover {
    background: #f8fafc;
}

.dark #timing-tower-list .tower-row:hover,
body.dark-mode #timing-tower-list .tower-row:hover {
    background: #334155;
}

#timing-tower-list .tower-row-selected {
    background: #eff6ff !important;
    border-left: 3px solid #3b82f6;
}

.dark #timing-tower-list .tower-row-selected,
body.dark-mode #timing-tower-list .tower-row-selected {
    background: #1e3a8a !important;
    border-left: 3px solid #60a5fa;
}

/* Empty State */
.empty-state-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 380px;
    color: #64748b;
    text-align: center;
    padding: 2.5rem;
}

.dark .empty-state-container,
body.dark-mode .empty-state-container {
    color: #94a3b8;
}

.empty-state-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

/* Floating Tooltip */
.vis-tooltip {
    position: absolute;
    display: none;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(8px);
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 8px;
    pointer-events: none;
    text-align: left;
    z-index: 20;
    max-width: 90%;
    min-width: 200px;
    font-size: 0.95rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Race Control Widget (Option 3: Glowing Badge + Tap-to-Expand) */
.vis-race-control-widget {
    position: absolute;
    display: none;
    z-index: 25;
    text-align: left;
}

.rc-badge-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(8px);
    border: 1.5px solid #eab308;
    border-radius: 8px;
    padding: 5px 10px;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(234, 179, 8, 0.5);
    animation: rcPulseYellow 2s infinite ease-in-out;
    transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.rc-badge-btn:hover {
    transform: scale(1.04);
}

.rc-badge-header {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.rc-badge-subtitle {
    font-size: 0.62rem;
    color: #94a3b8;
    font-weight: 600;
    margin-top: 1px;
    padding-left: 2px;
}

.rc-sub-mobile {
    display: inline;
}
.rc-sub-desktop {
    display: none;
}

@media (min-width: 1024px) {
    .rc-sub-mobile {
        display: none;
    }
    .rc-sub-desktop {
        display: inline;
    }
}

/* Glow animations based on status */
@keyframes rcPulseYellow {
    0%, 100% {
        box-shadow: 0 0 8px rgba(234, 179, 8, 0.4), inset 0 0 4px rgba(234, 179, 8, 0.2);
        border-color: rgba(234, 179, 8, 0.7);
    }
    50% {
        box-shadow: 0 0 18px rgba(234, 179, 8, 0.85), inset 0 0 8px rgba(234, 179, 8, 0.4);
        border-color: #facc15;
    }
}

@keyframes rcPulseRed {
    0%, 100% {
        box-shadow: 0 0 8px rgba(220, 38, 38, 0.5), inset 0 0 4px rgba(220, 38, 38, 0.2);
        border-color: rgba(220, 38, 38, 0.7);
    }
    50% {
        box-shadow: 0 0 20px rgba(220, 38, 38, 0.9), inset 0 0 8px rgba(220, 38, 38, 0.5);
        border-color: #ef4444;
    }
}

@keyframes rcPulseOrange {
    0%, 100% {
        box-shadow: 0 0 8px rgba(249, 115, 22, 0.4), inset 0 0 4px rgba(249, 115, 22, 0.2);
        border-color: rgba(249, 115, 22, 0.7);
    }
    50% {
        box-shadow: 0 0 18px rgba(249, 115, 22, 0.85), inset 0 0 8px rgba(249, 115, 22, 0.4);
        border-color: #fb923c;
    }
}

.rc-badge-btn.glow-red {
    border-color: #dc2626;
    animation: rcPulseRed 1.5s infinite ease-in-out;
}

.rc-badge-btn.glow-orange {
    border-color: #ea580c;
    animation: rcPulseOrange 1.8s infinite ease-in-out;
}

.rc-badge-btn.glow-yellow {
    border-color: #eab308;
    animation: rcPulseYellow 2s infinite ease-in-out;
}

/* Expanded Popover Card */
.rc-details-card {
    margin-top: 6px;
    background: rgba(15, 23, 42, 0.96);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 4px solid #eab308;
    border-radius: 8px;
    padding: 8px 12px;
    max-width: 280px;
    max-height: 190px;
    overflow-y: auto;
    box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.6);
    transition: border-left-color 0.2s ease;
}

.rc-details-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 4px;
    margin-bottom: 6px;
}

.rc-details-title {
    font-size: 0.72rem;
    font-weight: 800;
    color: #eab308;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rc-details-close {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}

.rc-details-close:hover {
    color: #ffffff;
}

.rc-details-content {
    font-size: 0.8rem;
    line-height: 1.4;
    color: #f1f5f9;
}

/* Helper for hiding before race load */
.initially-hidden {
    display: none !important;
}

/* Mobile Tabs */
@media (max-width: 1023px) {
    .mobile-tab-bar {
        display: flex;
        border-radius: 0.75rem;
        overflow: hidden;
        border: 1px solid #e2e8f0;
        background: #ffffff;
        margin-bottom: 1rem;
    }

    .dark .mobile-tab-bar,
    body.dark-mode .mobile-tab-bar {
        background: #1e293b;
        border-color: #334155;
    }

    .mobile-tab-bar .tab-btn {
        flex: 1;
        padding: 0.65rem 0.5rem;
        border: none;
        background: transparent;
        font-weight: 600;
        font-size: 0.875rem;
        color: #64748b;
        cursor: pointer;
        transition: all 0.15s ease;
        text-align: center;
    }

    .dark .mobile-tab-bar .tab-btn,
    body.dark-mode .mobile-tab-bar .tab-btn {
        color: #94a3b8;
    }

    .mobile-tab-bar .tab-btn.active {
        background: #2563eb;
        color: #ffffff !important;
    }

    .vis-tab-panel {
        display: none !important;
    }

    .vis-tab-panel.mobile-active {
        display: block !important;
    }

    .mobile-sticky-controls {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 50;
        background: #ffffff;
        border-top: 1px solid #e2e8f0;
        box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    }

    .dark .mobile-sticky-controls,
    body.dark-mode .mobile-sticky-controls {
        background: #1e293b;
        border-top-color: #334155;
        box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.3);
    }

    .vis-main-content {
        padding-bottom: 130px;
    }
}

@media (min-width: 1024px) {
    .mobile-tab-bar {
        display: none !important;
    }

    .vis-tab-panel {
        display: flex !important;
    }
}

/* Custom Range Slider */
input[type="range"] {
    accent-color: #2563eb;
}

/* Fastest Lap Styling & Flash Animation */
.fastest-lap-name {
    color: #9333ea !important; /* Rich vibrant purple */
    font-weight: 900 !important;
}

.dark .fastest-lap-name,
body.dark-mode .fastest-lap-name {
    color: #c084fc !important; /* Bright purple for dark mode */
}

@keyframes flashPurpleAnim {
    0% {
        color: #ffffff !important;
        text-shadow: 0 0 12px #d946ef, 0 0 24px #a855f7;
        transform: scale(1.15);
    }
    40% {
        color: #f5d0fe !important;
        text-shadow: 0 0 18px #d946ef, 0 0 30px #a855f7;
        transform: scale(1.1);
    }
    100% {
        text-shadow: none;
        transform: scale(1);
    }
}

.fastest-lap-flash {
    display: inline-block;
    animation: flashPurpleAnim 1.1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Driver Visibility Toggle in Timing Tower */
.driver-toggle-btn {
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s ease, transform 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.driver-toggle-btn:hover {
    opacity: 1;
    transform: scale(1.15);
}

.driver-toggle-btn.is-dimmed {
    opacity: 0.3;
}