/* Boot Pro - Painel Admin */

:root {
    --bg: #0f1117;
    --bg-card: #1a1d27;
    --bg-input: #252836;
    --primary: #6c5ce7;
    --primary-hover: #7c6ff7;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #2d3148;
    --radius: 10px;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 28px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-brand { font-size: 1.3rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.nav-brand .logo { font-size: 1.6rem; }
.nav-links { display: flex; align-items: center; gap: 12px; }
.nav-links a { color: var(--text); text-decoration: none; padding: 8px 14px; border-radius: var(--radius); font-size: 0.9rem; transition: 0.2s; }
.nav-links a:hover { background: var(--bg-input); }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 28px 20px; }

/* Buttons */
.btn-primary, .btn-outline, .btn-sm, .btn-lg, .btn-danger, .btn-success {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 18px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 600;
    border: none; cursor: pointer; text-decoration: none; transition: 0.2s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--bg-input); }
.btn-sm { padding: 4px 8px; font-size: 0.7rem; white-space: nowrap; }
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-success { background: transparent; color: var(--success); border: 1px solid var(--success); }
.btn-success:hover { background: var(--success); color: #fff; }

/* Flash messages */
.flash-messages { margin-bottom: 20px; }
.flash { padding: 12px 18px; border-radius: var(--radius); margin-bottom: 8px; font-size: 0.9rem; }
.flash-success { background: #064e3b; color: #6ee7b7; border: 1px solid #065f46; }
.flash-error { background: #450a0a; color: #fca5a5; border: 1px solid #7f1d1d; }
.flash-info { background: #1e3a5f; color: #93c5fd; border: 1px solid #1e40af; }

/* Login */
.login-container { display: flex; justify-content: center; align-items: center; min-height: 70vh; }
.login-card { background: var(--bg-card); padding: 40px; border-radius: 16px; border: 1px solid var(--border); width: 100%; max-width: 400px; text-align: center; }
.login-card h1 { font-size: 2rem; margin-bottom: 4px; }
.login-card .subtitle { color: var(--text-muted); margin-bottom: 28px; }

/* Forms */
.form-group { margin-bottom: 16px; text-align: left; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 10px 14px; background: var(--bg-input); color: var(--text);
    border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.95rem;
    font-family: inherit; transition: 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(108,92,231,0.15);
}
.form-group textarea { resize: vertical; min-height: 70px; }
.form-group small { display: block; margin-top: 4px; color: var(--text-muted); font-size: 0.78rem; }
.form-group select { cursor: pointer; }
.form-row { display: flex; gap: 14px; }
.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.range-group { display: flex; align-items: center; gap: 12px; }
.range-group input[type="range"] { flex: 1; padding: 0; accent-color: var(--primary); }
.range-group output { font-weight: 700; color: var(--primary); min-width: 30px; }
.form-actions { display: flex; gap: 12px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border); }

/* Dashboard */
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.dashboard-header h1 { font-size: 1.6rem; }
.empresas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 18px; }
.empresa-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 20px; transition: 0.2s; }
.empresa-card:hover { border-color: var(--primary); }
.empresa-card.rodando { border-color: var(--success); }
.empresa-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.empresa-header h3 { font-size: 1.1rem; }
.status-badge { padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; }
.status-badge.rodando { background: #064e3b; color: #6ee7b7; }
.status-badge.parado { background: var(--bg-input); color: var(--text-muted); }
.empresa-info p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 3px; }
.empresa-info .desc { margin-top: 6px; font-style: italic; }
.empresa-actions { display: flex; gap: 4px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); flex-wrap: wrap; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state p { font-size: 1.2rem; margin-bottom: 18px; }

/* Tabs */
.tabs { display: flex; gap: 0; margin-bottom: 24px; border-bottom: 2px solid var(--border); }
.tab { padding: 12px 20px; background: none; border: none; color: var(--text-muted); font-size: 0.9rem;
        font-weight: 600; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px;
        transition: 0.2s; font-family: inherit; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

.info-box { background: var(--bg-input); padding: 14px 18px; border-radius: var(--radius); margin-bottom: 18px;
             border-left: 3px solid var(--primary); font-size: 0.85rem; }
.info-box code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: 0.8rem; }
.info-box.warning { border-left-color: var(--warning); }

.form-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.form-header h1 { font-size: 1.5rem; }

@media (max-width: 768px) {
    .empresas-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
    .navbar { padding: 10px 14px; }
    .nav-links { gap: 6px; }
    .nav-links a { font-size: 0.8rem; padding: 6px 8px; }
}

.alertas-panel {
    background: var(--bg-card);
    border: 1px solid #f59e0b;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}
.alertas-panel h3 { color: #f59e0b; margin-bottom: 12px; }
.alerta-item {
    background: #1e1e1e;
    border-left: 3px solid #f59e0b;
    padding: 10px 14px;
    margin-bottom: 8px;
    border-radius: 0 8px 8px 0;
}
.alerta-tipo {
    background: #f59e0b;
    color: #000;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-right: 8px;
}
.alerta-item p { margin: 4px 0; color: #aaa; font-size: 0.85rem; }
.alerta-item small { color: #666; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px solid #2a2d3a;
}
.stat-num { font-size: 2rem; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 0.85rem; color: #888; margin-top: 4px; }

.client-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.client-panel {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #2a2d3a;
}
.client-panel h3 { margin-bottom: 12px; font-size: 1rem; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.data-table th { text-align: left; color: #888; padding: 6px 8px; border-bottom: 1px solid #2a2d3a; }
.data-table td { padding: 6px 8px; border-bottom: 1px solid #1a1a1a; }
.data-table tr:hover { background: #1e1e2e; }

.conversas-list { max-height: 400px; overflow-y: auto; }
.conversa-item {
    padding: 10px;
    margin-bottom: 6px;
    border-radius: 8px;
    background: #14141e;
}
.conversa-item.assistant { border-left: 2px solid var(--primary); }
.conversa-item.user { border-left: 2px solid #4ade80; }
.conversa-role { font-weight: 600; font-size: 0.75rem; }
.conversa-numero { color: #666; font-size: 0.7rem; margin-left: 8px; }
.conversa-item p { margin: 4px 0; font-size: 0.82rem; color: #ccc; }
.conversa-item small { color: #555; font-size: 0.7rem; }

.empty { color: #666; font-style: italic; padding: 20px; text-align: center; }

.token-link { margin: 8px 0; word-break: break-all; }
.token-link code { background: #1e1e2e; padding: 2px 6px; border-radius: 4px; font-size: 0.75rem; }
.btn-xs { font-size: 0.7rem; padding: 2px 8px; border: 1px solid #6366f1; background: transparent; color: #6366f1; border-radius: 4px; cursor: pointer; }
.btn-xs:hover { background: #6366f1; color: #fff; }

@media (max-width: 768px) {
    .client-grid { grid-template-columns: 1fr; }
}