:root {
    --bg-base: #030305;
    --panel-bg: rgba(10, 10, 15, 0.85);
    --panel-border: #1a1a24;
    
    --neon-green: #39ff14;
    --neon-green-glow: rgba(57, 255, 20, 0.2);
    --neon-purple: #b026ff;
    --neon-purple-glow: rgba(176, 38, 255, 0.2);
    --alert-red: #ff2a2a;
    
    --text-main: #e0e6ed;
    --text-muted: #6b7280;
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    line-height: 1.6;
    overflow-x: hidden;
}

/* -----------------------------------------
   --- CONFIGURAÇÃO DA IMAGEM DE FUNDO ---
   ----------------------------------------- */
.bg-back-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('../images/antirealidadecoraçãoambissal.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.35; /* Opacidade média da imagem */
    z-index: -1;   /* Fica atrás de tudo */
    pointer-events: none; /* Não interfere nos cliques */
}

/* Utilitários JS */
.hidden { display: none !important; }
.disabled { opacity: 0.3; pointer-events: none; filter: grayscale(100%); }

/* CRT Overlay e Efeitos Visuais */
.crt-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 999;
    animation: scanlines 10s linear infinite;
}

.vignette {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: radial-gradient(circle at center, transparent 50%, rgba(0, 0, 0, 0.8) 100%);
    pointer-events: none;
    z-index: 998;
}

@keyframes scanlines {
    0% { background-position: 0 0; }
    100% { background-position: 0 100vh; }
}

/* Layout Principal */
.terminal-container {
    width: 95%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem 0;
    position: relative;
    z-index: 10;
}

.sys-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--panel-border);
    position: relative;
    gap: 1.5rem;
}

.sys-header::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 250px;
    height: 2px;
    background: var(--neon-purple);
}

.brand-img {
    width: 180px;
    max-width: 100%;
    filter: drop-shadow(0 0 5px var(--neon-purple-glow));
}

.auth-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0,0,0,0.5);
    padding: 0.5rem 1rem;
    border: 1px solid var(--panel-border);
    white-space: nowrap;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-indicator.offline { background-color: var(--alert-red); box-shadow: 0 0 8px var(--alert-red); animation: pulse 2s infinite; }
.status-indicator.online { background-color: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }

.sys-text { color: var(--text-muted); font-weight: 700; }
.sys-text.online-text { color: var(--neon-green); }

/* Painéis Cyberpunk */
.cyber-panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    padding: 1.5rem;
    position: relative;
    backdrop-filter: blur(4px);
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
}

.block-green { border-left: 4px solid var(--neon-green); }
.block-purple { border-left: 4px solid var(--neon-purple); }

.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.card { margin-bottom: 2rem; }

h2, h3 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.highlight-purple { color: var(--neon-purple); }
.highlight-green { color: var(--neon-green); }

.cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background-color: var(--neon-green);
    vertical-align: middle;
    animation: blink 1s step-end infinite;
    margin-left: 5px;
}

/* Barra de Progresso */
.progress-card { margin-bottom: 2rem; padding: 2rem; }

.bar-container {
    position: relative;
    height: 24px;
    background: #000;
    border: 1px solid var(--panel-border);
    margin: 1.5rem 0;
    overflow: hidden;
}

.bar-track {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 255, 255, 0.03) 10px, rgba(255, 255, 255, 0.03) 20px);
}

.bar-fill {
    height: 100%;
    background: var(--neon-green);
    position: relative;
    transition: width 0.5s ease-out;
}

.meta-stats {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 700;
}

/* Botões */
.cyber-btn {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-main);
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-btn { border: none; padding: 0.2rem 0.5rem; color: var(--text-muted); }
.auth-btn:hover { color: var(--neon-purple); }

.pix-btns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 1.5rem;
    transition: all 0.3s ease;
}

.btn-pix {
    padding: 0.8rem 0.5rem;
    border-color: rgba(57, 255, 20, 0.3);
    color: var(--neon-green);
}

.btn-pix:hover {
    background: rgba(57, 255, 20, 0.1);
    border-color: var(--neon-green);
}

.btn-pix.custom { color: var(--neon-purple); border-color: rgba(176, 38, 255, 0.3); }
.btn-pix.custom:hover { background: rgba(176, 38, 255, 0.1); border-color: var(--neon-purple); }

/* Avisos e Listas */
.warning-box {
    background: rgba(255, 42, 42, 0.1);
    border-left: 3px solid var(--alert-red);
    color: var(--alert-red);
    padding: 0.8rem;
    margin-bottom: 1rem;
}

.tier-item {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px dashed var(--panel-border);
    gap: 1rem;
}

.tier-name { color: var(--neon-purple); font-weight: 700; white-space: nowrap; }
.tier-desc { color: var(--text-muted); text-align: right; }

.tier-status { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--panel-border); color: var(--text-muted); }

.highlight-list { list-style: none; }
.highlight-list li { padding: 0.5rem 0; color: var(--text-muted); }
.highlight-list li::before { content: '> '; color: var(--neon-green); }

/* Estrutura do Modal PIX */
.modal {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content { width: 90%; max-width: 450px; }

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--panel-border);
}

.close-btn { background: transparent; border: none; color: var(--alert-red); cursor: pointer; font-family: 'JetBrains Mono'; font-size: 1.2rem; }

.qr-box { background: #fff; padding: 1rem; width: max-content; margin: 0 auto 1.5rem auto; border: 2px solid var(--neon-purple); }
.qr-box canvas, .qr-box img { display: block; margin: 0 auto; }

.input-group { display: flex; flex-direction: column; margin-bottom: 1.5rem; }
.input-group label { color: var(--text-muted); margin-bottom: 0.5rem; font-size: 0.8rem; }
.cyber-input { background: rgba(0,0,0,0.5); border: 1px solid var(--panel-border); color: var(--neon-green); padding: 0.8rem; font-family: 'JetBrains Mono'; width: 100%; outline: none; }

.confirm-btn {
    width: 100%; background: rgba(176, 38, 255, 0.1); border-color: var(--neon-purple); color: var(--neon-purple); padding: 1rem; font-weight: 700;
}
.confirm-btn:hover { background: var(--neon-purple); color: var(--text-main); }

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.4; } 100% { opacity: 1; } }

/* ==================================================
   --- REGRAS DE RESPONSIVIDADE (MEDIA QUERIES) ---
   ================================================== */

/* Tablets e Telas Médias */
@media (max-width: 1024px) {
    .grid-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .card { margin-bottom: 1rem; }
}

/* Celulares e Telas Pequenas */
@media (max-width: 640px) {
    body { font-size: 13px; }
    
    .terminal-container {
        width: 92%;
        padding: 1rem 0;
    }

    .sys-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .auth-box {
        width: 100%;
        justify-content: space-between;
    }

    .progress-card { padding: 1rem; }
    
    .meta-stats { font-size: 1rem; }

    .pix-btns {
        grid-template-columns: repeat(2, 1fr); /* Divide em 2x2 no celular para manter o alinhamento */
    }

    .tier-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
        padding: 0.5rem 0;
    }

    .tier-desc { text-align: left; }
    
    .modal-content {
        padding: 1rem;
    }
}