/* Efeitos Interativos Ultra-Avançados */

/* Matrix Rain Effect */
.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2;
    opacity: 0.1;
    overflow: hidden;
}

.matrix-char {
    position: absolute;
    color: var(--main-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    animation: matrix-fall linear infinite;
}

@keyframes matrix-fall {
    0% {
        transform: translateY(-100vh);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Sound Visualizer Bars */
.sound-visualizer {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2px;
    z-index: 1000;
    opacity: 0.6;
}

.visualizer-bar {
    width: 4px;
    background: linear-gradient(to top, var(--main-color), #ff6b6b);
    border-radius: 2px;
    animation: visualizer-bounce 0.5s ease-in-out infinite alternate;
}

@keyframes visualizer-bounce {
    0% { height: 5px; }
    100% { height: 30px; }
}

/* Interactive Code Terminal */
.floating-terminal {
    position: fixed;
    bottom: 100px;
    right: -400px;
    width: 380px;
    height: 250px;
    background: #1a1a1a;
    border: 2px solid var(--main-color);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    transition: right 0.5s ease;
    font-family: 'Courier New', monospace;
}

.floating-terminal.active {
    right: 20px;
}

.terminal-header {
    background: var(--main-color);
    color: white;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 8px 8px 0 0;
}

.terminal-content {
    padding: 1rem;
    height: calc(100% - 40px);
    overflow-y: auto;
    background: #000;
    color: #0f0;
    font-size: 12px;
    line-height: 1.4;
}

.terminal-input {
    background: transparent;
    border: none;
    color: #0f0;
    outline: none;
    width: 100%;
    font-family: inherit;
    font-size: inherit;
}

/* Konami Code Easter Egg */
.konami-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #ff0000, #00ff00, #0000ff, #ffff00);
    background-size: 400% 400%;
    animation: rainbow-bg 2s ease infinite;
    z-index: 9999;
    display: none;
}

@keyframes rainbow-bg {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Shooting Stars */
.shooting-star {
    position: fixed;
    width: 2px;
    height: 2px;
    background: var(--main-color);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--main-color);
    z-index: 1;
    opacity: 0;
}

.shooting-star::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 50px;
    height: 1px;
    background: linear-gradient(to right, var(--main-color), transparent);
    transform: translateY(-50%);
}

.shooting-star.active {
    animation: shoot 3s linear;
}

@keyframes shoot {
    0% {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(300px) translateY(300px);
    }
}

/* Interactive DNA Helix */
.dna-helix {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 60px;
    height: 200px;
    z-index: 100;
    opacity: 0.3;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.dna-helix:hover {
    opacity: 0.8;
}

.dna-strand {
    position: absolute;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--main-color), #ff6b6b);
    border-radius: 2px;
    animation: dna-rotate 4s linear infinite;
}

.dna-strand:nth-child(1) {
    left: 0;
    transform-origin: center;
}

.dna-strand:nth-child(2) {
    right: 0;
    transform-origin: center;
    animation-delay: -2s;
}

@keyframes dna-rotate {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

/* Mouse Trail Effect */
.mouse-trail {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--main-color);
    pointer-events: none;
    z-index: 9998;
    opacity: 0.8;
    transition: transform 0.1s ease;
}

/* Typewriter Effect for Multiple Elements */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--main-color);
    white-space: nowrap;
    margin: 0 auto;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--main-color); }
}

/* Interactive Floating Elements */
.floating-element {
    position: absolute;
    opacity: 0.3;
    pointer-events: none;
    animation: float-around 20s infinite linear;
}

.floating-element.code {
    font-family: 'Courier New', monospace;
    color: var(--main-color);
    font-size: 12px;
}

.floating-element.icon {
    font-size: 20px;
    color: var(--main-color);
}

@keyframes float-around {
    0% {
        transform: translate(0, 100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translate(100px, -100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Glitch Effect */
.glitch {
    position: relative;
    display: inline-block;
}

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

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: #ff0000;
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: #00ffff;
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 14%, 15%, 49%, 50%, 99%, 100% {
        transform: translate(0);
    }
    15%, 49% {
        transform: translate(-2px, 2px);
    }
}

@keyframes glitch-2 {
    0%, 20%, 21%, 62%, 63%, 99%, 100% {
        transform: translate(0);
    }
    21%, 62% {
        transform: translate(2px, -1px);
    }
}

/* Interactive Loading Bars */
.loading-simulation {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 300px;
    background: rgba(0, 0, 0, 0.8);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid var(--main-color);
    z-index: 10000;
    display: none;
    font-family: 'Courier New', monospace;
    color: #0f0;
    font-size: 12px;
}

.loading-bar {
    width: 100%;
    height: 10px;
    background: #333;
    border-radius: 5px;
    margin: 5px 0;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--main-color), #ff6b6b);
    width: 0%;
    transition: width 0.3s ease;
}

/* Neon Glow Button */
.neon-button {
    background: transparent;
    border: 2px solid var(--main-color);
    color: var(--main-color);
    padding: 1rem 2rem;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px var(--main-color);
    box-shadow: 
        0 0 10px var(--main-color),
        0 0 20px var(--main-color),
        0 0 40px var(--main-color);
}

.neon-button:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 
        0 0 20px var(--main-color),
        0 0 40px var(--main-color),
        0 0 80px var(--main-color);
}

/* Radar Scan Effect */
.radar-container {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--main-color);
    border-radius: 50%;
    z-index: 1000;
    opacity: 0.5;
    cursor: pointer;
}

.radar-sweep {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 40px;
    background: var(--main-color);
    transform-origin: bottom;
    transform: translate(-50%, -100%) rotate(0deg);
    animation: radar-sweep 2s linear infinite;
}

@keyframes radar-sweep {
    0% { transform: translate(-50%, -100%) rotate(0deg); }
    100% { transform: translate(-50%, -100%) rotate(360deg); }
}

.radar-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--main-color);
    border-radius: 50%;
    opacity: 0;
    animation: radar-ping 2s ease-in-out infinite;
}

@keyframes radar-ping {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .matrix-rain,
    .dna-helix,
    .floating-terminal,
    .radar-container,
    .mouse-trail {
        display: none;
    }
    
    .sound-visualizer {
        scale: 0.7;
    }
    
    .shooting-star {
        opacity: 0.3;
    }
}

/* Print Mode */
@media print {
    .matrix-rain,
    .sound-visualizer,
    .floating-terminal,
    .dna-helix,
    .mouse-trail,
    .radar-container,
    .shooting-star,
    .floating-element {
        display: none !important;
    }
}