/* ============================================
   ConvroLabs - Neon Effects & Animations
   ============================================ */

/* ====== KEYFRAME ANIMATIONS ====== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 240, 255, 0.2), 0 0 15px rgba(0, 240, 255, 0.1); }
    50% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.4), 0 0 30px rgba(0, 240, 255, 0.2), 0 0 45px rgba(0, 240, 255, 0.1); }
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    20% { clip-path: inset(20% 0 60% 0); transform: translate(-3px, 2px); }
    40% { clip-path: inset(60% 0 10% 0); transform: translate(3px, -1px); }
    60% { clip-path: inset(40% 0 30% 0); transform: translate(-2px, 1px); }
    80% { clip-path: inset(10% 0 70% 0); transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    20% { clip-path: inset(80% 0 0 0); transform: translate(4px, -1px); }
    40% { clip-path: inset(10% 0 50% 0); transform: translate(-4px, 2px); }
    60% { clip-path: inset(30% 0 40% 0); transform: translate(2px, -3px); }
    80% { clip-path: inset(50% 0 20% 0); transform: translate(-3px, 1px); }
}

@keyframes neon-flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { opacity: 1; }
    20%, 24%, 55% { opacity: 0.6; }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes border-dance {
    0%, 100% { border-color: var(--neon-cyan); }
    33% { border-color: var(--neon-purple); }
    66% { border-color: var(--neon-pink); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ====== GLITCH TEXT ====== */
.glitch-text {
    position: relative;
}

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

.glitch-text:hover::before {
    animation: glitch-1 0.3s linear;
    color: var(--neon-cyan);
    -webkit-text-fill-color: initial;
}

.glitch-text:hover::after {
    animation: glitch-2 0.3s linear;
    color: var(--neon-pink);
    -webkit-text-fill-color: initial;
}

/* ====== NEON BORDER EFFECT ====== */
.neon-border {
    position: relative;
}

.neon-border::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
    filter: blur(4px);
}

.neon-border:focus-within::after {
    opacity: 0.6;
}

/* ====== SCANLINE OVERLAY ====== */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.015) 2px,
        rgba(0, 0, 0, 0.015) 4px
    );
}

/* ====== GLOW CARDS ====== */
.card-glow {
    position: relative;
    overflow: hidden;
}

.card-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--neon-cyan), transparent, var(--neon-purple), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
    animation: spin 4s linear infinite;
}

.card-glow:hover::before {
    opacity: 0.05;
}

/* ====== SHIMMER LOADING ====== */
.shimmer {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* ====== NEON DIVIDER ====== */
.neon-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
    border: none;
    margin: 1.5rem 0;
    opacity: 0.3;
}

/* ====== GLOW TEXT CLASSES ====== */
.text-cyan { color: var(--neon-cyan); }
.text-pink { color: var(--neon-pink); }
.text-purple { color: var(--neon-purple); }
.text-green { color: var(--neon-green); }
.text-orange { color: var(--neon-orange); }

.text-glow-cyan { color: var(--neon-cyan); text-shadow: 0 0 10px rgba(0, 240, 255, 0.5); }
.text-glow-pink { color: var(--neon-pink); text-shadow: 0 0 10px rgba(255, 0, 229, 0.5); }
.text-glow-purple { color: var(--neon-purple); text-shadow: 0 0 10px rgba(176, 0, 255, 0.5); }
.text-glow-green { color: var(--neon-green); text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }

/* ====== ANIMATED GRADIENT BORDER ====== */
.gradient-border {
    border: 2px solid transparent;
    background-image: linear-gradient(var(--bg-card), var(--bg-card)),
                      linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

/* ====== FLOATING PARTICLES STYLE ====== */
.particle {
    position: fixed;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    pointer-events: none;
}