/* ========== AR / JARVIS HUD STYLES ========== */
/* Extracted from style.css — loaded separately for modularity */

/* AR Tracking trigger */
.ar-trigger {
    position: absolute;
    bottom: 100px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: fit-content;
    z-index: var(--z-hero-content);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--text-warm-grey);
    background: rgba(30,30,27,0.6);
    border: 1px solid var(--border-dark);
    border-radius: 100px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.4s;
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
}

.ar-trigger:hover {
    border-color: var(--orange-main);
    color: var(--text-warm-white);
    box-shadow: 0 0 20px rgba(233,93,33,0.15);
}

.ar-trigger.active {
    position: fixed;
    bottom: 30px;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: var(--z-cursor);
    border-color: #66bbff;
    color: #88ccff;
    box-shadow: 0 0 20px rgba(100,180,255,0.3);
    background: rgba(0,8,20,0.7);
}

.ar-trigger.active svg {
    stroke: var(--green-light);
}

.ar-trigger.hidden {
    opacity: 0 !important;
    pointer-events: none;
}

.ar-status {
    position: absolute;
    bottom: 68px;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-hero-content);
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--green-light);
    letter-spacing: 1px;
    opacity: 0;
    transition: opacity 0.3s;
}

.ar-status.show {
    opacity: 0.7;
}

/* AR Camera background */
#arVideo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0;
    transform: scaleX(-1); /* mirror selfie */
    transition: opacity 1s ease;
    pointer-events: none;
}

#hero.ar-active #arVideo {
    opacity: 1;
    filter: contrast(1.2) brightness(0.55) saturate(0.5) hue-rotate(190deg);
}

/* Amber vignette overlay on camera feed */
.ar-video-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle at center, transparent 35%, rgba(0, 5, 20, 0.6) 100%);
    box-shadow: inset 0 0 120px rgba(0,5,30,0.7);
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}

#hero.ar-active .ar-video-overlay {
    opacity: 1;
}

/* AR Radar sweep overlay */
.ar-radar {
    position: absolute;
    top: 50%; left: 50%;
    width: 280px; height: 280px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(100,180,255,0.25);
    z-index: var(--z-hero-content);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s;
}

.ar-radar::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, transparent 70%, rgba(100,180,255,0.15) 100%);
    animation: radarSpin 4s linear infinite;
}

.ar-radar::after {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    border: 1px solid rgba(100,180,255,0.12);
}

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

#hero.ar-active .ar-radar { opacity: 1; }

/* AR 3D Perspective Panels */
.ar-panel-left, .ar-panel-right {
    position: absolute;
    top: 12%;
    width: 200px;
    z-index: 4;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s;
    font-family: var(--font-mono);
    color: #88ccff;
}

.ar-panel-left {
    left: 30px;
    transform: perspective(600px) rotateY(12deg);
}

.ar-panel-right {
    right: 30px;
    transform: perspective(600px) rotateY(-12deg);
}

#hero.ar-active .ar-panel-left,
#hero.ar-active .ar-panel-right { opacity: 1; }

.ar-panel-title {
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(100,180,255,0.2);
    text-shadow: 0 0 10px rgba(100,180,255,0.5);
}

.ar-bar {
    height: 4px;
    background: rgba(100,180,255,0.15);
    border-radius: 2px;
    margin: 6px 0;
    overflow: hidden;
}

.ar-bar-fill {
    height: 100%;
    background: #88ccff;
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(100,180,255,0.4);
    animation: pulseBar 2s ease-in-out infinite;
}

@keyframes pulseBar {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; box-shadow: 0 0 15px rgba(100,180,255,0.6); }
}

.ar-stat {
    font-size: 9px;
    color: rgba(100,180,255,0.5);
    letter-spacing: 1px;
    margin: 4px 0;
}

.ar-hex {
    font-size: 8px;
    color: rgba(100,180,255,0.25);
    line-height: 1.5;
    max-height: 80px;
    overflow: hidden;
}

/* Hide hero content + glow when camera is active */
#hero.ar-active .hero-glow-1,
#hero.ar-active .hero-content,
#hero.ar-active .scroll-hint {
    opacity: 0 !important;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

/* Guidance tips — centered in viewport */
.ar-guide {
    position: absolute;
    top: 55%;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 5;
    pointer-events: none;
}

.ar-guide-tip {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 1.5px;
    color: var(--orange-glow);
    padding: 12px 28px;
    background: rgba(10,10,8,0.6);
    border: 1px solid rgba(233,93,33,0.3);
    border-radius: 100px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 0 30px rgba(233,93,33,0.08);
    opacity: 0;
    transform: translateY(10px);
    animation: guideFadeIn 0.6s ease forwards;
}

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

.ar-guide-tip.fade-out {
    animation: guideFadeOut 0.5s ease forwards;
}

@keyframes guideFadeOut {
    to { opacity: 0; transform: translateY(-10px); }
}

/* AR Hand Canvas — separate mirrored canvas for hand skeleton */
#arHandCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-hero-content);
    transform: scaleX(-1);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}
#hero.ar-active #arHandCanvas { opacity: 1; }

/* AR Hand Cursor */
#arHandCursor {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid #88ccff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: var(--z-ar-cursor);
    display: none;
    box-shadow: 0 0 20px rgba(100,180,255,0.4);
    transition: width 0.1s, height 0.1s;
}
#arHandCursor::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* AR Bottom Console */
.ar-console {
    position: absolute;
    bottom: 40px;
    left: 50px;
    width: 320px;
    z-index: 4;
    transform: perspective(600px) rotateX(15deg);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s;
    font-family: var(--font-mono);
}
#hero.ar-active .ar-console { opacity: 1; }

.ar-console-title {
    font-size: 9px;
    letter-spacing: 1.5px;
    color: #88ccff;
    border-bottom: 1px solid rgba(100,180,255,0.2);
    padding-bottom: 4px;
    margin-bottom: 6px;
}

.ar-console-log {
    font-size: 9px;
    color: rgba(100,180,255,0.5);
    line-height: 1.6;
    height: 90px;
    overflow: hidden;
    display: flex;
    flex-direction: column-reverse;
    text-shadow: 0 0 3px rgba(100,180,255,0.3);
}

.ar-console-log .msg-sys { color: #88ccff; }
.ar-console-log .msg-data { color: rgba(100,180,255,0.7); }