/* Importa uma fonte profissional do Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap'  );
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap'  );

/* Define nossa paleta de cores para fácil customização */
:root {
    --bg-color: #1a1a2e;
    --card-bg-color: #16213e;
    --primary-color: #0f3460;
    --secondary-color: #e94560;
    --text-color: #e0e0e0;
    --light-text-color: #a0a0a0;
    --green: #3ddc97;
    --red: #e94560;
    --border-color: #2a3b5e;
    --green-700: #10b981;
    --green-800: #059669;
    --red-600: #dc2626;
    --neon-blue: #00d4ff;
    --neon-purple: #a855f7;
    --neon-glow: 0 0 20px rgba(0, 212, 255, 0.5);
    
    /* Cores para os Sistemas Solares */
    --primary-system-color: #f59e0b; /* Ambar/Laranja para Sistema Primário */
    --secondary-system-color: #3b82f6; /* Azul para Sistema Secundário */
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ================================================== */
/* ELEMENTOS GERAIS (HEADER, BANNER, ETC)             */
/* ================================================== */
#main-app header h1 {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-blue) 40%, var(--neon-purple) 60%, var(--neon-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
}
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-weight: 800; font-size: .85rem; margin-left: 8px; vertical-align: middle; letter-spacing: .02em; }
.badge.beta { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; box-shadow: 0 6px 18px rgba(220, 38, 38, .35); -webkit-text-fill-color: white; }
.badge.solar { background: linear-gradient(135deg, #f59e0b, #d97706); color: #000; box-shadow: 0 6px 18px rgba(245, 158, 11, .35); -webkit-text-fill-color: #000; }
.language-selector { display: flex; justify-content: center; align-items: center; width: 100%; padding: 20px 0; }
.language-selector.hidden { display: none; }
.language-card { background-color: var(--card-bg-color); border: 1px solid var(--border-color); border-radius: 12px; padding: 30px; width: 100%; max-width: 500px; box-shadow: 0 10px 30px rgba(0,0,0,.25); text-align: center; }
.language-header h1 { font-family: 'Orbitron', monospace; font-weight: 900; font-size: 2.2rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-blue) 40%, var(--neon-purple) 60%, var(--neon-purple) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; text-shadow: var(--neon-glow); }
.language-subtitle { color: var(--light-text-color); margin-bottom: 25px; }
.language-options { display: flex; gap: 20px; justify-content: center; }
.language-btn { background-color: transparent; border: 2px solid var(--border-color); border-radius: 8px; padding: 15px; flex: 1; cursor: pointer; transition: all 0.3s ease; color: var(--text-color); text-align: left; display: flex; align-items: center; gap: 15px; }
.language-btn:hover { border-color: var(--neon-blue); background-color: rgba(0, 212, 255, 0.1); }
.flag-icon { font-size: 2.5rem; }
.language-info h3 { margin: 0 0 4px 0; font-size: 1.1rem; }
.language-info p { margin: 0; color: var(--light-text-color); font-size: 0.9rem; }
.main-app { text-align: center; }
.main-app.hidden { display: none; }
.online-users-indicator { display: inline-flex; align-items: center; justify-content: center; gap: 8px; margin-top: 15px; padding: 8px 16px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border-color); border-radius: 20px; font-size: 0.9rem; color: var(--light-text-color); backdrop-filter: blur(10px); box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); }
.online-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse-dot 2s infinite; box-shadow: 0 0 10px var(--green); }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.7; transform: scale(1.2); } }
#online-count { font-weight: 700; color: var(--green); font-size: 1rem; }
.animate-up { opacity: 0; transform: translateY(20px); animation: rise-up 0.5s 0.2s ease-out forwards; }
@keyframes rise-up { to { opacity: 1; transform: translateY(0); } }
#loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(26, 26, 46, 0.95); display: none; flex-direction: column; justify-content: center; align-items: center; z-index: 1000; transition: opacity 0.5s; opacity: 1; }
.spinner { border: 8px solid var(--border-color); border-top: 8px solid var(--secondary-color); border-radius: 50%; width: 60px; height: 60px; animation: spin 1s linear infinite; }
#loading-status { margin-top: 20px; font-size: 1.2rem; color: var(--text-color); }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
main.hidden { display: none; }
.btn { padding: 10px 14px; border: none; border-radius: 8px; background: linear-gradient(135deg, var(--green-700), var(--green-800)); color: #fff; font-weight: 600; cursor: pointer; transition: transform .12s ease, filter .12s ease; min-height: 40px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.btn:hover { filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }
.btn-secondary { background: rgba(255,255,255,.06); color: var(--text-color); border: 1px solid var(--border-color); }
.btn-secondary:hover { background: rgba(255, 255, 255, .08); }
.btn-danger { background: var(--red-600); }
.site-footer { margin-top: 28px; padding: 20px 0; border-top: 1px solid var(--border-color); color: var(--light-text-color); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; }

/* ================================================== */
/* PAINEL DE CONTROLE DE ENTRADA                      */
/* ================================================== */
.input-control-panel {
    background-color: var(--card-bg-color);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    margin-bottom: 20px;
}
.input-group { display: flex; flex-direction: column; gap: 8px; }
.input-row { display: flex; gap: 10px; flex-wrap: wrap; }
.secondary-actions { margin-top: 8px; }
#numero-input { flex-grow: 1; padding: 12px; background-color: var(--bg-color); border: 1px solid var(--border-color); border-radius: 5px; color: var(--text-color); font-size: 1rem; min-height: 40px; }
#numero-input:focus { outline: none; border-color: var(--secondary-color); }
.input-error { color: var(--red-600); font-size: 0.9rem; font-weight: 500; margin-top: 4px; }
.input-error.hidden { display: none; }
.history-display { font-family: 'Courier New', Courier, monospace; background-color: var(--bg-color); padding: 10px; border-radius: 5px; word-wrap: break-word; margin-top: 15px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.chip { min-width: 32px; height: 32px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .95rem; padding: 0 8px; }
.chip.green { background: var(--green-800); color: #fff; }
.chip.red { background: var(--red-600); color: #fff; }
.chip.black { background: #111827; color: #e5e7eb; border: 1px solid #374151; }
.chip.pulse { animation: pulse 0.6s ease-in-out; }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }

/* ================================================== */
/* PAINEL DE COMANDO ESTRATÉGICO (TÁTICAS E RANKING)  */
/* ================================================== */
.strategic-dashboard {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 20px;
}
.tactics-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.tactic-card {
    background-color: var(--card-bg-color);
    border-radius: 8px;
    border-left: 4px solid;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    margin-bottom: 15px;
}
.tactic-header {
    padding: 12px 15px;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
}
.tactic-header h3 { font-size: 1.1rem; margin: 0; font-weight: 700; }
.tactic-body { padding: 15px; flex-grow: 1; }
.tactic-results { font-weight: 500; margin: 10px 0 0 0; color: var(--light-text-color); text-align: center; }
.tactic-numbers-display {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    justify-content: center;
}
.bet-number {
    min-width: 36px;
    height: 36px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    padding: 0 8px;
    background-color: #2a3b5e;
    border: 1px solid var(--border-color);
}
.tactic-footer {
    padding: 10px 15px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(0,0,0,0.2);
}
.prediction-history {
    display: flex;
    flex-wrap: wrap-reverse; /* Adiciona itens no início */
    gap: 8px;
    min-height: 28px;
    align-items: center;
}
.gr-item {
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 5px;
    font-size: 1rem;
    min-width: 28px;
    text-align: center;
    opacity: 0;
    transform: scale(0.5);
    animation: pop-in 0.4s ease-out forwards;
}
@keyframes pop-in {
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.gr-item.G { background-color: var(--green); color: var(--bg-color); }
.gr-item.R { background-color: var(--red); color: #fff; }

/* Cores para cada sistema */
.tactic-card.prediction-1 { border-left-color: var(--primary-system-color); }
.tactic-card.prediction-1 .tactic-header { background-color: var(--primary-system-color); }

.tactic-card.prediction-2 { border-left-color: var(--secondary-system-color); }
.tactic-card.prediction-2 .tactic-header { background-color: var(--secondary-system-color); }

.ranking-column { display: flex; }
.ranking-card { background-color: var(--card-bg-color); border-radius: 8px; border: 1px solid var(--border-color); box-shadow: 0 10px 30px rgba(0,0,0,.25); display: flex; flex-direction: column; width: 100%; }
.ranking-header { padding: 15px; color: #fff; background-color: var(--primary-color); border-bottom: 1px solid var(--border-color); }
.ranking-header h3 { font-size: 1.2rem; margin: 0; }
.ranking-body { padding: 15px; font-family: 'Consolas', monospace; font-size: 0.95rem; overflow-y: auto; flex-grow: 1; }
.ranking-item { display: flex; justify-content: space-between; padding: 4px 0; }
.ranking-number { color: var(--text-color); }
.ranking-score { color: var(--light-text-color); }
.waiting-message {
    color: var(--light-text-color);
    font-style: italic;
    text-align: center;
    padding: 20px;
}
.hidden { display: none; }

/* ================================================== */
/* RESPONSIVIDADE                                     */
/* ================================================== */
@media (max-width: 992px) {
    .strategic-dashboard { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .input-row { flex-direction: column; }
    .secondary-actions { flex-direction: row; flex-wrap: wrap; }
    .secondary-actions .btn { flex-grow: 1; min-width: 45%; }
    #main-app header h1, .language-header h1 { font-size: 2rem; }
    .online-users-indicator { font-size: 0.85rem; }
}