/* painel/assets/css/painel.css — Design do Painel Central de Licenças */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
    --bg: #0f1117;
    --bg2: #181c26;
    --bg3: #1e2333;
    --border: #2a3045;
    --primary: #6366f1;
    --primary-h: #4f46e5;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #38bdf8;
    --text: #e2e8f0;
    --muted: #64748b;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

html, body { height: 100%; font-family: 'Inter', system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.6; }

/* NAV */
.navbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 32px; height: 60px;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}
.navbar-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 16px; }
.logo-icon { font-size: 22px; }
.navbar-links { display: flex; align-items: center; gap: 20px; }
.navbar-links a { color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 500; transition: color .2s; }
.navbar-links a:hover { color: var(--text); }

/* LAYOUT */
.container { max-width: 1200px; margin: 0 auto; padding: 32px 24px; }
.container-sm { max-width: 680px; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; gap: 16px; }
.page-header h2 { font-size: 22px; font-weight: 700; }
.back-link { color: var(--muted); font-size: 13px; text-decoration: none; display: block; margin-bottom: 4px; }
.back-link:hover { color: var(--primary); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* CARD */
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.card h3 { font-size: 15px; font-weight: 600; margin-bottom: 20px; }
.table-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

/* TABLE */
.table { width: 100%; border-collapse: collapse; }
.table th { background: var(--bg3); padding: 12px 16px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--border); }
.table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg3); }

/* BADGES */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; letter-spacing: .05em; }
.badge-success { background: rgba(34,197,94,.15); color: var(--success); }
.badge-warning { background: rgba(245,158,11,.15); color: var(--warning); }
.badge-danger  { background: rgba(239,68,68,.15);  color: var(--danger); }
.badge-info    { background: rgba(56,189,248,.15);  color: var(--info); }
.badge-lg { padding: 6px 16px; font-size: 13px; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; text-decoration: none; transition: all .2s; white-space: nowrap; }
.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-h); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(99,102,241,.4); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }
.btn-success { background: rgba(34,197,94,.15); color: var(--success); border: 1px solid rgba(34,197,94,.3); }
.btn-success:hover { background: var(--success); color: #fff; }
.btn-danger  { background: rgba(239,68,68,.1); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: 6px; }
.btn-block { width: 100%; justify-content: center; }

/* FORMS */
.form-grid { display: flex; flex-direction: column; gap: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-group label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.field-group input,
.field-group select,
.field-group textarea {
    background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
    color: var(--text); padding: 10px 14px; font-size: 14px; font-family: inherit;
    transition: border-color .2s, box-shadow .2s; outline: none;
}
.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.field-group small { font-size: 11px; color: var(--muted); }
.required { color: var(--danger); }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; padding-top: 8px; }

/* KEY DISPLAY */
.key-display { display: flex; align-items: center; gap: 10px; }
.key-display code { background: var(--bg3); border: 1px solid var(--border); padding: 8px 12px; border-radius: 8px; font-size: 13px; color: var(--info); letter-spacing: .05em; flex: 1; }

/* MODULES LIST */
.modules-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.module-toggle { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--border); cursor: pointer; transition: all .2s; background: var(--bg3); }
.module-toggle:hover { border-color: var(--primary); }
.module-toggle.active { border-color: var(--primary); background: rgba(99,102,241,.08); }
.module-toggle input[type=checkbox] { display: none; }
.module-info { flex: 1; }
.module-info strong { display: block; font-size: 13px; font-weight: 600; }
.module-info small { font-size: 11px; color: var(--muted); }
.module-info .dep { color: var(--warning); }
.toggle-indicator { width: 36px; height: 20px; border-radius: 10px; background: var(--bg); border: 1px solid var(--border); position: relative; flex-shrink: 0; transition: all .2s; }
.toggle-indicator::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--muted); transition: all .2s; }
.module-toggle.active .toggle-indicator { background: var(--primary); border-color: var(--primary); }
.module-toggle.active .toggle-indicator::after { transform: translateX(16px); background: #fff; }

/* ALERTS */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 13px; font-weight: 500; }
.alert-success { background: rgba(34,197,94,.1); color: var(--success); border: 1px solid rgba(34,197,94,.2); }
.alert-danger  { background: rgba(239,68,68,.1);  color: var(--danger);  border: 1px solid rgba(239,68,68,.2); }

/* LOGIN */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh;
    background: radial-gradient(ellipse at 60% 40%, rgba(99,102,241,.15) 0%, var(--bg) 60%); }
.login-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 40px; width: 100%; max-width: 420px; box-shadow: var(--shadow); }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .logo-icon { font-size: 40px; display: block; margin-bottom: 8px; }
.login-logo h1 { font-size: 24px; font-weight: 800; color: var(--primary); }
.login-logo p { color: var(--muted); font-size: 13px; margin-top: 4px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }

/* MISC */
.text-muted { color: var(--muted); font-size: 13px; }
.mt-16 { margin-top: 16px; }
.empty-state { text-align: center; padding: 60px 24px; color: var(--muted); }
.empty-state span { font-size: 48px; display: block; margin-bottom: 16px; }
.license-key { font-size: 12px; color: var(--info); letter-spacing: .04em; }