:root {
    --bg-color: #0d0d0d;
    --text-color: #33ff33;
    --text-glow: 0 0 10px rgba(51, 255, 51, 0.7);
    --scanline-color: rgba(18, 16, 16, 0.1);
    --font-family: "VT323", monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #050505; /* Slightly darker than the terminal for contrast */
    color: var(--text-color);
    font-family: var(--font-family);
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    letter-spacing: 1px;
    margin: 0;
}

/* efeito do CRT */
.crt {
    position: relative;
    width: 100%;
    height: 100%;
}

.crt::before {
    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: 9999;
    background-size:
        100% 2px,
        3px 100%;
    pointer-events: none;
}

.screen-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle,
        transparent 60%,
        rgba(0, 0, 0, 0.4) 100%
    );
    pointer-events: none;
    z-index: 10000;
}

.terminal-container {
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-color);
    padding: 20px; /* Reduzido para dar mais espaço */
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    animation: flicker 0.15s infinite;
    overflow: hidden;
}

/* Animação de tilt */
@keyframes flicker {
    0% {
        opacity: 0.98;
    }
    5% {
        opacity: 0.95;
    }
    10% {
        opacity: 0.99;
    }
    15% {
        opacity: 0.96;
    }
    20% {
        opacity: 0.98;
    }
    25% {
        opacity: 0.95;
    }
    30% {
        opacity: 1;
    }
    35% {
        opacity: 0.97;
    }
    40% {
        opacity: 0.99;
    }
    45% {
        opacity: 0.96;
    }
    50% {
        opacity: 0.98;
    }
    55% {
        opacity: 0.95;
    }
    60% {
        opacity: 0.99;
    }
    65% {
        opacity: 0.97;
    }
    70% {
        opacity: 1;
    }
    75% {
        opacity: 0.96;
    }
    80% {
        opacity: 0.98;
    }
    85% {
        opacity: 0.95;
    }
    90% {
        opacity: 0.99;
    }
    95% {
        opacity: 0.97;
    }
    100% {
        opacity: 1;
    }
}

.terminal-header {
    border-bottom: 1px solid var(--text-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    font-size: 0.8em;
    text-shadow: var(--text-glow);
}

.terminal-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px 20px 100px 20px; /* Padding generoso: topo, lados, fundo */
    scrollbar-width: thin;
    scrollbar-color: var(--text-color) transparent;
    /* Removido flexbox para o texto fluir livremente */
}

.terminal-body::-webkit-scrollbar {
    width: 6px;
}

.terminal-body::-webkit-scrollbar-thumb {
    background-color: var(--text-color);
    border-radius: 3px;
}

#output {
    line-height: 1.4;
    text-shadow: var(--text-glow);
}

.input-line {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.prompt {
    margin-right: 10px;
    text-shadow: var(--text-glow);
}

.cursor {
    animation: blink 0.8s infinite;
}

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

/* Footer / Menu */
.terminal-footer {
    border-top: 1px solid var(--text-color);
    padding-top: 20px;
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.menu-item {
    cursor: pointer;
    padding: 5px 10px;
    border: 1px transparent solid;
    transition: all 0.2s;
    text-transform: uppercase;
}

.menu-item:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
    box-shadow: 0 0 10px var(--text-color);
}

.system-error {
    color: #ff3333;
    text-shadow: 0 0 10px #ff3333;
    border: 2px dashed #ff3333;
    padding: 20px;
    margin: 20px 0;
    line-height: 1.6;
    animation: flicker 0.1s infinite;
}

.command-echo {
    color: #fff;
    opacity: 0.7;
    margin: 5px 0;
}

/* Power Screen Styling */
.power-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-color); /* Mesmo tom do terminal */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9998; /* Logo abaixo dos filtros CRT */
    color: var(--text-color);
    font-family: var(--font-family);
}

.power-btn {
    background: none;
    border: 2px solid var(--text-color);
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 2rem;
    padding: 15px 30px;
    cursor: pointer;
    box-shadow: 0 0 10px var(--text-color);
    transition: all 0.3s;
}

.power-btn:hover {
    background-color: var(--text-color);
    color: #000;
    box-shadow: 0 0 30px var(--text-color);
}

.boot-loader {
    margin-top: 20px;
    font-size: 1.2rem;
    animation: flicker 0.1s infinite;
}

/* Blog Content Images & GIFs Stylized */
.post-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px 0;
    border: 2px solid var(--text-color);
    box-shadow: var(--text-glow);

    /* O Filtro Vintage Matrix para tudo (Imagens e GIFs) */
    filter: grayscale(1) brightness(0.8) contrast(1.5) sepia(100%) hue-rotate(50deg) saturate(500%);
    
    /* Mix blend para fundir com o verde do terminal */
    mix-blend-mode: lighten;
    
    /* Efeito pixelado */
    image-rendering: pixelated;
}

.post-media {
    margin: 20px 0;
    border: 1px dashed var(--text-color);
    padding: 10px;
    text-align: center;
}

.post-title {
    color: var(--text-color);
    text-shadow: var(--text-glow);
    border-bottom: 2px solid var(--text-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

/* Typing styles */
.typing {
    display: inline-block;
}

/* Blog Post Styles */
.blog-post {
    margin-bottom: 40px;
}

.post-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 0 0 10px #fff;
}

.post-date {
    font-size: 0.8em;
    margin-bottom: 15px;
    opacity: 0.8;
}

.post-content {
    line-height: 1.6;
}

.ascii-art {
    white-space: pre;
    font-size: 0.5em;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-color);
}