/* =========================================
   CRT & RETRO VISUAL EFFECTS LIBRARY
   Generated by StarlightDaemon Project
   ========================================= */

:root {
    --crt-green: #00ff41;
    --crt-amber: #ffb000;
    --crt-blue: #00ffff;
    --crt-red: #ff3333;
    --crt-bg: #0a0a0a;
}

/* --- 1. SCANLINES --- */

/* Basic Scanline Overlay (Lightweight) */
.scanlines {
    position: relative;
    overflow: hidden;
}

.scanlines::before {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(to bottom,
            rgba(18, 16, 16, 0) 50%,
            rgba(0, 0, 0, 0.25) 50%);
    background-size: 100% 4px;
    z-index: 10;
    pointer-events: none;
}

/* Advanced Flickering Scanlines (CRT TV Style) */
.scanlines-flicker {
    position: relative;
    overflow: hidden;
}

.scanlines-flicker::after {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 20;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0% {
        opacity: 0.97;
    }

    100% {
        opacity: 1;
    }
}

/* --- 2. TEXT EFFECTS --- */

/* Phosphor Glow (Green default) */
.phosphor-glow {
    color: var(--crt-green);
    text-shadow: 0 0 5px var(--crt-green);
    font-family: 'VT323', 'Courier New', monospace;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

/* Chromatic Aberration (RGB Split) */
.chromatic-text {
    text-shadow: 2px 0 rgba(255, 0, 0, 0.5), -2px 0 rgba(0, 0, 255, 0.5);
}

/* Text Glitch Animation */
.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch-text::before {
    color: #f0f;
    z-index: -1;
    animation: glitch-anim-1 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.glitch-text::after {
    color: #0ff;
    z-index: -2;
    animation: glitch-anim-2 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

@keyframes glitch-anim-1 {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(2px, -2px);
    }

    40% {
        transform: translate(2px, 2px);
    }

    60% {
        transform: translate(-2px, 2px);
    }

    80% {
        transform: translate(-2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}


/* --- 3. CONTAINERS & BORDERS --- */

/* Retro Terminal Box */
.terminal-box {
    background: var(--crt-bg);
    border: 2px solid var(--crt-green);
    padding: 20px;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
    border-radius: 4px;
}

/* Screen Curve (Vignette) */
.screen-curve {
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.9);
}

/* --- 4. ANIMATIONS --- */

/* Power On (Turn on TV) */
@keyframes power-on {
    0% {
        transform: scale(1, 0.002);
        opacity: 0;
    }

    50% {
        transform: scale(1, 0.002);
        opacity: 1;
    }

    100% {
        transform: scale(1, 1);
        opacity: 1;
    }
}

.anim-power-on {
    animation: power-on 0.2s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}