/* ============================================
   TYPEBLASTER - CYBERPUNK THEME
   Neon Effects, Buttons, and Visual Polish
   ============================================ */

/* Cyberpunk Button Styles */
.cyber-btn {
    position: relative;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 12px 20px;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    clip-path: polygon(
        0 0,
        calc(100% - 10px) 0,
        100% 10px,
        100% 100%,
        10px 100%,
        0 calc(100% - 10px)
    );
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        var(--neon-cyan-glow),
        transparent
    );
    transition: left 0.5s ease;
}

.cyber-btn:hover::before {
    left: 100%;
}

.cyber-btn:hover {
    background: var(--neon-cyan);
    color: var(--bg-primary);
    box-shadow: 
        0 0 20px var(--neon-cyan-glow),
        inset 0 0 20px rgba(0, 243, 255, 0.2);
    transform: translateY(-2px);
}

.cyber-btn:active {
    transform: translateY(0);
}

.cyber-btn.secondary {
    border-color: var(--neon-magenta);
    color: var(--neon-magenta);
}

.cyber-btn.secondary::before {
    background: linear-gradient(
        90deg,
        transparent,
        var(--neon-magenta-glow),
        transparent
    );
}

.cyber-btn.secondary:hover {
    background: var(--neon-magenta);
    color: var(--bg-primary);
    box-shadow: 
        0 0 20px var(--neon-magenta-glow),
        inset 0 0 20px rgba(255, 0, 255, 0.2);
}

.cyber-btn.danger {
    border-color: var(--neon-red);
    color: var(--neon-red);
}

.cyber-btn.danger:hover {
    background: var(--neon-red);
    color: var(--text-primary);
}

/* Button Glitch Effect */
.btn-glitch {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--neon-cyan);
    opacity: 0;
    transform: translateX(-100%);
}

.cyber-btn:hover .btn-glitch {
    animation: glitch 0.3s ease forwards;
}

@keyframes glitch {
    0% {
        opacity: 0.8;
        transform: translateX(-100%) skewX(-20deg);
    }
    50% {
        opacity: 0.4;
        transform: translateX(0) skewX(-20deg);
    }
    100% {
        opacity: 0;
        transform: translateX(100%) skewX(-20deg);
    }
}

/* Scanline Effect Overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1) 0px,
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 1000;
    opacity: 0.3;
}

/* CRT Flicker Animation */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.98; }
}

.game-panel {
    animation: flicker 0.15s infinite;
}

/* Glow Pulse Animation */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px var(--neon-cyan-glow);
    }
    50% {
        box-shadow: 0 0 20px var(--neon-cyan-glow), 0 0 40px var(--neon-cyan-glow);
    }
}

/* Border Glow Animation */
@keyframes borderGlow {
    0%, 100% {
        border-color: var(--neon-cyan);
    }
    50% {
        border-color: var(--neon-magenta);
    }
}

/* Text Scramble Effect */
@keyframes textScramble {
    0%, 100% { content: attr(data-text); }
    25% { content: attr(data-scramble-1); }
    50% { content: attr(data-scramble-2); }
    75% { content: attr(data-scramble-3); }
}

/* Holographic Card Effect */
.holo-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--grid-color-bright);
    overflow: hidden;
}

.holo-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(0, 243, 255, 0.1) 50%,
        transparent 70%
    );
    animation: holoShine 3s ease-in-out infinite;
}

@keyframes holoShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Warning/Alert Flash */
@keyframes alertFlash {
    0%, 100% {
        background: var(--bg-card);
        border-color: var(--grid-color-bright);
    }
    50% {
        background: rgba(255, 0, 85, 0.2);
        border-color: var(--neon-red);
    }
}

.alert-mode {
    animation: alertFlash 0.5s ease-in-out infinite;
}

/* Success Glow */
@keyframes successGlow {
    0%, 100% {
        box-shadow: 0 0 5px var(--neon-green-glow);
    }
    50% {
        box-shadow: 0 0 30px var(--neon-green-glow), 0 0 60px var(--neon-green-glow);
    }
}

.success-mode {
    animation: successGlow 0.5s ease-in-out;
}

/* Loading Spinner */
.cyber-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--grid-color-bright);
    border-top-color: var(--neon-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Progress Bar */
.cyber-progress {
    width: 100%;
    height: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--grid-color-bright);
    border-radius: 4px;
    overflow: hidden;
}

.cyber-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
    box-shadow: 0 0 10px var(--neon-cyan-glow);
    transition: width var(--transition-normal);
}

/* Corner Accents */
.corner-accent {
    position: relative;
}

.corner-accent::before,
.corner-accent::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--neon-cyan);
}

.corner-accent::before {
    top: -2px;
    left: -2px;
    border-right: none;
    border-bottom: none;
}

.corner-accent::after {
    bottom: -2px;
    right: -2px;
    border-left: none;
    border-top: none;
}

/* Data Stream Effect */
.data-stream {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--neon-green);
    opacity: 0.6;
    overflow: hidden;
    white-space: nowrap;
}

.data-stream::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 14px;
    background: var(--neon-green);
    margin-left: 4px;
    animation: cursorBlink 1s step-end infinite;
}

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