/* 
 * PlexaMotion 6.0 "Titanium" Styles 
 * Theme: Cyberpunk / High-Tech Glassmorphism
 */

:root {
    --bg-deep: #020c1b;
    --bg-panel: rgba(10, 25, 47, 0.7);
    --bg-panel-hover: rgba(10, 25, 47, 0.9);

    --accent-cyan: #00f3ff;
    --accent-blue: #0077ff;
    --accent-pink: #ff0077;
    --accent-green: #0aff60;

    --text-primary: #e6f1ff;
    --text-secondary: #8892b0;

    --glass-border: rgba(0, 243, 255, 0.2);
    --glass-border-hover: rgba(0, 243, 255, 0.5);

    --neon-glow: 0 0 10px rgba(0, 243, 255, 0.5), 0 0 20px rgba(0, 243, 255, 0.3);
    --pink-glow: 0 0 10px rgba(255, 0, 119, 0.5), 0 0 20px rgba(255, 0, 119, 0.3);

    --font-header: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-cyan) var(--bg-deep);
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow: hidden;
    /* Prevent scrolling on main body */
    height: 100vh;
    font-weight: 500;
}

/* --- Background Effects --- */
.app-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 15% 15%, rgba(0, 243, 255, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 85%, rgba(255, 0, 119, 0.08) 0%, transparent 25%);
    z-index: -2;
}

.scan-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0) 50%,
            rgba(0, 0, 0, 0.2) 50%,
            rgba(0, 0, 0, 0.2));
    background-size: 100% 4px;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    padding: 0.5rem 1rem 1rem 1rem;
    gap: 0.5rem;
    max-width: 1600px;
    margin: 0 auto;
}

/* --- Cyber Header --- */
.cyber-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--glass-border);
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.05), transparent);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-anim-container {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-icon {
    width: 32px;
    height: 32px;
    z-index: 2;
    filter: drop-shadow(0 0 5px var(--accent-cyan));
}

.logo-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed var(--accent-cyan);
    border-radius: 50%;
    animation: spin 10s linear infinite;
    opacity: 0.5;
}

h1 {
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 2px;
    color: var(--text-primary);
    line-height: 1;
}

.version-tag {
    color: var(--accent-cyan);
    font-size: 0.8em;
}

.subtitle {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 3px;
    margin-top: 4px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(0, 243, 255, 0.1);
    padding: 0.4rem 1rem;
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulse 1.5s infinite;
}

.status-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-green);
}

/* --- Layout Grid --- */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1.5rem;
    flex: 1;
    min-height: 0;
    /* Critical for scrolling internal contents */
    padding-top: 0.5rem;
}

/* --- Cyber Cards (Common) --- */
.cyber-card {
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    /* Corner flourishes using pseudo-elements could go here */
}

/* --- Vision Panel --- */
.vision-panel {
    padding: 1rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.card-header h2 {
    font-family: var(--font-header);
    font-size: 1.2rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.live-tag {
    background: #ff003c;
    color: white;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 2px;
    letter-spacing: 1px;
    box-shadow: 0 0 10px #ff003c;
}

.video-container {
    flex: 1;
    position: relative;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

/* --- Dashboard Panel --- */
.dashboard-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
    padding-right: 4px;
}

.stat-card {
    padding: 1.2rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateX(-4px);
    border-color: var(--accent-cyan);
    box-shadow: -5px 5px 15px rgba(0, 243, 255, 0.1);
}

/* Accents */
.accent-pink {
    border-left: 4px solid var(--accent-pink);
}

.accent-blue {
    border-left: 4px solid var(--accent-blue);
}

.accent-cyan {
    border-left: 4px solid var(--accent-cyan);
}

.accent-green {
    border-left: 4px solid var(--accent-green);
}

.card-header-sm {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}

.card-value-lg {
    font-family: var(--font-header);
    font-size: 2.2rem;
    color: var(--text-primary);
    font-weight: 700;
}

/* --- Progress Bar --- */
.progress-bar-container {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    margin: 8px 0;
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-blue);
    transition: width 0.2s;
}

/* --- Coords --- */
.coords-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.5rem;
    border-radius: 4px;
    margin-top: 0.5rem;
}

.coord-item {
    display: flex;
    flex-direction: column;
}

.coord-item .label {
    font-size: 0.6rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.coord-item .val {
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    font-size: 0.9rem;
}

/* --- Fitness UI --- */
.exercise-display {
    text-align: center;
    font-family: var(--font-header);
    font-size: 1.5rem;
    color: var(--accent-pink);
    text-shadow: var(--pink-glow);
    margin: 0.5rem 0;
}

.rep-counter {
    text-align: center;
    font-family: var(--font-header);
    font-size: 4rem;
    line-height: 1;
    color: white;
}

.rep-counter .unit {
    display: block;
    font-size: 1rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    margin-top: -5px;
}

.feedback-box {
    margin-top: 1rem;
    background: rgba(255, 0, 119, 0.1);
    border: 1px solid rgba(255, 0, 119, 0.3);
    color: #ffdce5;
    padding: 0.8rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.95rem;
}

/* --- Buttons & Inputs --- */
.cyber-btn {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    font-family: var(--font-header);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cyber-btn.sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    border-radius: 4px;
}

.cyber-btn.lg {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 700;
    border-width: 2px;
}

.cyber-btn.full {
    width: 100%;
    padding: 1rem;
}

.cyber-btn:hover {
    background: var(--accent-cyan);
    color: #000;
    box-shadow: var(--neon-glow);
}

.cyber-btn.outline {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.cyber-btn.outline:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: transparent;
}

.hud-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
}

.hud-btn:hover {
    background: var(--accent-cyan);
    color: #000;
}

.camera-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 20;
    display: flex;
    gap: 1rem;
}

/* --- Modals --- */
.cyber-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 12, 27, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cyber-modal {
    width: 90%;
    max-width: 800px;
    padding: 3rem;
    background: rgba(10, 25, 47, 0.8);
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.1);
    border-radius: 16px;
    text-align: center;
    position: relative;
}

.modal-title {
    font-family: var(--font-header);
    font-size: 2rem;
    margin-bottom: 3rem;
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.mode-buttons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.mode-card-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.mode-card-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: white;
    opacity: 0;
    transition: opacity 0.3s;
}

.mode-card-btn:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.mode-card-btn:hover::before {
    opacity: 1;
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    margin-bottom: 0.5rem;
}

.icon-wrapper span {
    font-size: 2.5rem;
}

.icon-wrapper.pink {
    color: var(--accent-pink);
    border: 1px solid var(--accent-pink);
    box-shadow: var(--pink-glow);
}

.icon-wrapper.blue {
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

.icon-wrapper.cyan {
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
    box-shadow: var(--neon-glow);
}

.mode-card-btn:hover .icon-wrapper.pink {
    background: var(--accent-pink);
    color: white;
}

.mode-card-btn:hover .icon-wrapper.blue {
    background: var(--accent-blue);
    color: white;
}

.mode-card-btn:hover .icon-wrapper.cyan {
    background: var(--accent-cyan);
    color: #000;
}

.text-content strong {
    display: block;
    font-family: var(--font-header);
    font-size: 1.2rem;
    color: white;
    margin-bottom: 0.3rem;
}

.text-content small {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.text-link-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    margin-top: 3rem;
    cursor: pointer;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    margin-right: auto;
    transition: color 0.3s;
}

.text-link-btn:hover {
    color: var(--accent-cyan);
}

.back-icon-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.5rem;
}

.back-icon-btn:hover {
    color: white;
}

/* Loading */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 50;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.cyber-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 243, 255, 0.1);
    border-top: 4px solid var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    letter-spacing: 2px;
}

.loading-bar {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.loading-progress {
    width: 100%;
    height: 100%;
    background: var(--accent-cyan);
    transform: translateX(-100%);
    animation: progress 2s ease infinite;
}

@keyframes progress {
    100% {
        transform: translateX(100%);
    }
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0% {
        opacity: 0.5;
        box-shadow: 0 0 0px var(--accent-green);
    }

    50% {
        opacity: 1;
        box-shadow: 0 0 10px var(--accent-green);
    }

    100% {
        opacity: 0.5;
        box-shadow: 0 0 0px var(--accent-green);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Game UI */
.game-ui-screen {
    position: absolute;
    z-index: 40;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(2, 12, 27, 0.9);
    padding: 3rem;
    border: 2px solid var(--accent-cyan);
    text-align: center;
    border-radius: 8px;
    min-width: 400px;
}

.game-ui-screen h2 {
    margin-bottom: 1rem;
    color: var(--accent-cyan);
    text-shadow: var(--neon-glow);
}

.game-ui-screen p {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.hud-score {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
}

.hud-score .label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.hud-score .value {
    font-family: var(--font-header);
    font-size: 3rem;
    color: white;
    line-height: 1;
}

/* Gesture Gallery */
.gallery-container {
    width: 80%;
    height: 80%;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.gallery-item {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.1);
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.gallery-item.active {
    opacity: 1;
    transform: scale(1);
}

.item-caption {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    font-family: var(--font-header);
    border-left: 3px solid var(--accent-cyan);
}

.instruction-box {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    font-family: var(--font-mono);
}

/* Hidden Utils */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 900px) {
    body {
        overflow-y: auto;
        height: auto;
        min-height: 100vh;
    }

    .app-container {
        height: auto;
        min-height: 100vh;
        overflow: visible;
        padding-bottom: 2rem;
    }

    .main-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        display: flex;
        flex-direction: column;
        gap: 2rem;
        overflow: visible;
    }

    .mode-buttons-grid {
        grid-template-columns: 1fr;
    }

    .cyber-modal {
        padding: 1.5rem;
        width: 95%;
        margin: 2rem 0;
    }

    .cyber-overlay {
        align-items: flex-start;
        overflow-y: auto;
        padding-top: 2rem;
    }

    .video-container {
        min-height: 50vh;
        height: auto;
        aspect-ratio: 4/3;
    }

    .dashboard-panel {
        overflow: visible;
        height: auto;
    }

    .vision-panel,
    .dashboard-panel {
        padding: 0;
    }

    /* Fixed Header and Typography */
    .cyber-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding-bottom: 1rem;
    }

    .header-controls {
        width: 100%;
        justify-content: space-between;
    }

    h1 {
        font-size: 1.2rem;
    }

    .card-value-lg {
        font-size: 1.8rem;
    }

    .rep-counter {
        font-size: 3rem;
    }
}