/* Viral Lab V4 - "The Laboratory" (Refined A/B) */

.visual-viral-lab-v4 {
    position: relative;
    background: #020204;
    overflow: hidden;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    /* Subtle Vignette */
    box-shadow: inset 0 0 50px rgba(0,0,0,0.8);
}

.visual-viral-lab-v4.v4-reset *,
.visual-viral-lab-v4.v4-reset *::before,
.visual-viral-lab-v4.v4-reset *::after {
    animation: none !important;
}

/* Background Grid - Hexagonal for more tech feel */
.v4-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background-image: radial-gradient(circle, #1a1a1a 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.2;
    transform: perspective(300px) rotateX(40deg) translateY(-50px) translateZ(-100px);
    z-index: 1;
}

/* Main Container */
.v4-container {
    display: flex;
    gap: 24px;
    z-index: 5;
    position: relative;
    padding-top: 10px; /* Space for scanner */
}

/* Followers Counter (appears under modules) */
.v4-followers {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    z-index: 8;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 5px 12px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(6px);
}

.v4-followers-label {
    font-size: 9px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: rgba(59, 130, 246, 0.75);
    animation: v4-followers-tint 10s infinite;
}

.v4-followers-value {
    display: flex;
    align-items: center;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 14px;
    font-weight: 700;
    line-height: 16px;
    height: 16px;
    color: rgba(255, 255, 255, 0.9);
    animation: v4-followers-glow 10s infinite, v4-followers-pulse 10s infinite;
}

/* Common Module Styles */
.v4-module {
    width: 50px;
    height: 70px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Labels (A vs B) */
.v4-label {
    font-size: 10px;
    color: #444;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 4px;
    transition: color 0.3s;
}

/* Screen Area */
.v4-screen {
    flex: 1;
    width: 100%;
    background: #000;
    border-radius: 4px;
    border: 1px solid #222;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Content inside screen (Waveform/Graph) */
.v4-data-line {
    width: 100%;
    height: 1px;
    background: #444;
    position: relative;
}
.v4-data-line::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 30%;
    height: 3px;
    background: #666;
    animation: v4-data-idle 10s infinite linear;
}

/* Posted overlay (so it reads as "both were published") */
.v4-screen::before {
    content: '▶';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: rgba(59, 130, 246, 0.55);
    opacity: 0;
    animation: v4-posted-icon 10s infinite;
    pointer-events: none;
}

.v4-screen::after {
    content: '';
    position: absolute;
    left: -40%;
    top: 65%;
    width: 40%;
    height: 2px;
    background: rgba(59, 130, 246, 0.42);
    box-shadow: 0 0 14px rgba(59, 130, 246, 0.28);
    opacity: 0;
    animation: v4-upload-line 10s infinite;
    pointer-events: none;
}

/* Processing / Comparison Core (replaces scan) */
.v4-processing {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 22px;
    z-index: 12;
    opacity: 0;
    animation: v4-processing-seq 10s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.v4-core {
    position: absolute;
    inset: 0;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 rgba(59, 130, 246, 0);
    animation: v4-core-pulse 10s infinite;
}

.v4-processing::before {
    content: '';
    position: absolute;
    inset: -7px;
    border-radius: 999px;
    border: 1px solid rgba(59, 130, 246, 0.55);
    opacity: 0.4;
    animation: v4-ring-spin 1.2s linear infinite;
}

.v4-dots {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 3px;
}

.v4-dots i {
    width: 3px;
    height: 3px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.85);
    display: block;
    animation: v4-dot-bounce 0.6s infinite ease-in-out;
}

.v4-dots i:nth-child(2) { animation-delay: 0.12s; }
.v4-dots i:nth-child(3) { animation-delay: 0.24s; }

/* Status Indicators */
.v4-status-icon {
    position: absolute;
    top: -12px;
    right: -8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #111;
    border: 2px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #fff;
    transform: scale(0);
    z-index: 20;
}

/* ------------------------------------------------ */
/* Animation Keyframes */
/* ------------------------------------------------ */

@keyframes v4-data-idle {
    0% { left: -30%; opacity: 0; }
    8% { opacity: 1; }
    40% { left: 130%; opacity: 1; }
    45% { opacity: 0; }
    100% { left: 130%; opacity: 0; }
}

@keyframes v4-posted-icon {
    0% { opacity: 0; transform: scale(0.98); }
    10% { opacity: 1; }
    28% { opacity: 1; }
    34% { opacity: 0; transform: scale(1.02); }
    100% { opacity: 0; }
}

@keyframes v4-upload-line {
    0% { opacity: 0; transform: translateX(0); }
    10% { opacity: 1; }
    28% { opacity: 1; transform: translateX(220%); }
    34% { opacity: 0; }
    100% { opacity: 0; transform: translateX(220%); }
}

@keyframes v4-processing-seq {
    0% { opacity: 0; transform: translateX(-50%) scale(0.98); }
    12% { opacity: 1; }
    55% { opacity: 1; transform: translateX(-50%) scale(1.03); }
    60% { opacity: 0; transform: translateX(-50%) scale(0.98); }
    100% { opacity: 0; }
}

@keyframes v4-core-pulse {
    0%, 55% { box-shadow: 0 0 0 rgba(59, 130, 246, 0); }
    18% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.25); }
    55% { box-shadow: 0 0 28px rgba(59, 130, 246, 0.38); }
    100% { box-shadow: 0 0 0 rgba(59, 130, 246, 0); }
}

@keyframes v4-ring-spin {
    to { transform: rotate(360deg); }
}

@keyframes v4-dot-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.55; }
    50% { transform: translateY(-2px); opacity: 1; }
}

@keyframes v4-followers-tint {
    0%, 62% { color: rgba(59, 130, 246, 0.78); }
    62.1%, 100% { color: rgba(0, 255, 157, 0.78); }
}

@keyframes v4-followers-glow {
    0%, 62% { color: rgba(255, 255, 255, 0.75); text-shadow: none; }
    62.1%, 100% { color: rgba(0, 255, 157, 0.95); text-shadow: 0 0 10px rgba(0, 255, 157, 0.35); }
}

@keyframes v4-followers-pulse {
    0%, 61.5% { transform: scale(1); filter: none; }
    62.5% { transform: scale(1.08); filter: drop-shadow(0 0 10px rgba(0, 255, 157, 0.25)); }
    64% { transform: scale(1); filter: none; }
    100% { transform: scale(1); filter: none; }
}


/* --- Module A: REJECTED --- */
@keyframes v4-module-fail {
    0%, 52% { border-color: rgba(255, 255, 255, 0.1); transform: scale(1); opacity: 1; }
    56% { border-color: #ff3333; transform: translateX(-1px); }
    58% { transform: translateX(1px); }
    60% { border-color: #330000; background: rgba(50, 0, 0, 0.2); opacity: 0.5; filter: grayscale(1); }
    100% { border-color: #330000; background: rgba(50, 0, 0, 0.2); opacity: 0.5; filter: grayscale(1); }
}

@keyframes v4-label-fail {
    0%, 52% { color: #444; }
    60% { color: #ff3333; }
    100% { color: #550000; }
}

@keyframes v4-screen-fail {
    0%, 52% { border-color: #222; }
    60% { border-color: #ff3333; background: #110000; }
    /* Static Noise effect */
    62% { background-image: repeating-linear-gradient(45deg, #220000 0, #110000 2px); }
    100% { border-color: #550000; opacity: 0.4; }
}

@keyframes v4-icon-fail {
    0%, 60% { transform: scale(0); border-color: #333; background: #111; }
    62% { transform: scale(1.1); border-color: #ff3333; background: #aa0000; content: "✕"; }
    64% { transform: scale(1); }
    100% { transform: scale(1); border-color: #ff3333; background: #aa0000; }
}

/* --- Module B: APPROVED --- */
@keyframes v4-module-success {
    0%, 52% { border-color: rgba(255, 255, 255, 0.1); transform: scale(1); box-shadow: none; }
    56% { border-color: #00ff9d; }
    60% { transform: scale(1.05); background: rgba(0, 255, 157, 0.05); box-shadow: 0 0 15px rgba(0, 255, 157, 0.1); }
    100% { transform: scale(1.05); background: rgba(0, 255, 157, 0.05); box-shadow: 0 0 20px rgba(0, 255, 157, 0.2); border-color: #00ff9d; }
}

@keyframes v4-label-success {
    0%, 52% { color: #444; }
    60% { color: #00ff9d; text-shadow: 0 0 5px #00ff9d; }
    100% { color: #00ff9d; text-shadow: 0 0 5px #00ff9d; }
}

@keyframes v4-screen-success {
    0%, 52% { border-color: #222; }
    60% { border-color: #00ff9d; }
    100% { border-color: #00ff9d; background: rgba(0, 255, 157, 0.05); }
}

@keyframes v4-data-success {
    0%, 52% { height: 1px; background: #444; top: 0; }
    /* Transforms into a rising bar graph */
    60% { height: 4px; width: 6px; background: #00ff9d; left: -10px; top: 10px; box-shadow: 10px -5px #00ff9d, 20px -15px #00ff9d; }
    100% { height: 4px; width: 6px; background: #00ff9d; left: -10px; top: 10px; box-shadow: 10px -5px #00ff9d, 20px -20px #00ff9d; }
}

@keyframes v4-icon-success {
    0%, 56% { transform: scale(0); border-color: #333; background: #111; }
    58% { transform: scale(1.2); border-color: #ffffff; background: #00ff9d; }
    60% { transform: scale(1); box-shadow: 0 0 10px #00ff9d; }
    100% { transform: scale(1); border-color: #ffffff; background: #00ff9d; box-shadow: 0 0 10px #00ff9d; }
}

/* ------------------------------------------------ */
/* Applying Animations */
/* ------------------------------------------------ */

/* Module A Assignments */
.v4-module-a { animation: v4-module-fail 10s infinite; }
.v4-module-a .v4-label { animation: v4-label-fail 10s infinite; }
.v4-module-a .v4-screen { animation: v4-screen-fail 10s infinite; }
.v4-module-a .v4-status-icon { animation: v4-icon-fail 10s infinite; }
.v4-module-a .v4-status-icon::after { content: '✕'; font-weight: bold; }

/* Module B Assignments */
.v4-module-b { animation: v4-module-success 10s infinite; }
.v4-module-b .v4-label { animation: v4-label-success 10s infinite; }
.v4-module-b .v4-screen { animation: v4-screen-success 10s infinite; }
.v4-module-b .v4-data-line { animation: v4-data-success 10s infinite; }
.v4-module-b .v4-data-line::after { display: none; } /* Remove idle ani */
.v4-module-b .v4-status-icon { animation: v4-icon-success 10s infinite; }
.v4-module-b .v4-status-icon::after { content: '✔'; font-weight: bold; color: #000; }

/* =========================================
   REDUCED MOTION OVERRIDES
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    /* Ensure this demo animation still plays even if OS requests reduced motion.
       The global rule in `adam-styles.css` clamps all animations to 1 iteration.
       These re-assert the intended timings for this card. */

    .visual-viral-lab-v4 .v4-screen::before {
        animation: v4-posted-icon 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-screen::after {
        animation: v4-upload-line 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-processing {
        animation: v4-processing-seq 10s infinite cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    .visual-viral-lab-v4 .v4-core {
        animation: v4-core-pulse 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-processing::before {
        animation: v4-ring-spin 1.2s linear infinite !important;
    }

    .visual-viral-lab-v4 .v4-dots i {
        animation: v4-dot-bounce 0.6s infinite ease-in-out !important;
    }

    .visual-viral-lab-v4 .v4-data-line::after {
        animation: v4-data-idle 10s infinite linear !important;
    }

    .visual-viral-lab-v4 .v4-followers-label {
        animation: v4-followers-tint 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-followers-value {
        animation: v4-followers-glow 10s infinite, v4-followers-pulse 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-module-a {
        animation: v4-module-fail 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-a .v4-label {
        animation: v4-label-fail 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-a .v4-screen {
        animation: v4-screen-fail 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-a .v4-status-icon {
        animation: v4-icon-fail 10s infinite !important;
    }

    .visual-viral-lab-v4 .v4-module-b {
        animation: v4-module-success 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-b .v4-label {
        animation: v4-label-success 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-b .v4-screen {
        animation: v4-screen-success 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-b .v4-data-line {
        animation: v4-data-success 10s infinite !important;
    }
    .visual-viral-lab-v4 .v4-module-b .v4-status-icon {
        animation: v4-icon-success 10s infinite !important;
    }
}