@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary:#3498db;--primary-dark:#2477b3;--primary-light:#ebf5fb;--primary-ring:#3498db2e;--title:#1f2d3d;--text:#64748b;--text-soft:#94a3b8;--bg:#f4f6fa;--card:#fff;--border:#e6eaf0;--sidebar:#16212e;--sidebar-hover:#1f2d3d;--sidebar-text:#9fb0c3;--success:#16a34a;--success-light:#dcfce7;--warning:#b45309;--warning-light:#fef3c7;--danger:#dc2626;--danger-light:#fee2e2;--whatsapp:#25d366;--radius:14px;--shadow:0 1px 2px #1018280a, 0 1px 3px #1018280f;--shadow-lg:0 12px 32px #10182824;color:var(--title);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px}*{box-sizing:border-box}body{background:var(--bg);margin:0}h1,h2,h3{color:var(--title);letter-spacing:-.01em;margin:0}h1{font-size:24px;font-weight:800}a{color:var(--primary)}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input,select,textarea{font:inherit;border:1px solid var(--border);width:100%;color:var(--title);background:#fff;border-radius:10px;padding:10px 13px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-ring);outline:none}input:disabled{background:var(--bg);color:var(--text)}label{color:var(--title);margin:14px 0 6px;font-size:13px;font-weight:600;display:block}code{background:var(--bg);border-radius:6px;padding:1px 6px;font-size:13px}.btn{background:var(--primary);color:#fff;white-space:nowrap;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,transform 50ms;display:inline-flex}.btn:hover:not(:disabled){background:var(--primary-dark)}.btn:active:not(:disabled){transform:translateY(1px)}.btn.light{border-color:var(--border);color:var(--title);background:#fff}.btn.light:hover:not(:disabled){background:var(--bg)}.btn.whatsapp{background:var(--whatsapp)}.btn.whatsapp:hover:not(:disabled){background:#1fb957}.btn.danger{color:var(--danger);background:#fff;border-color:#f5c2c2}.btn.danger:hover:not(:disabled){background:var(--danger-light)}.btn.small{border-radius:8px;padding:6px 11px;font-size:13px}.btn.block{width:100%}.icon-btn{width:34px;height:34px;color:var(--sidebar-text);background:0 0;border:none;border-radius:9px;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover{background:var(--sidebar-hover);color:#fff}.layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar);color:#fff;flex-direction:column;flex-shrink:0;width:248px;height:100vh;padding:18px 12px;display:flex;position:sticky;top:0}.brand{border-bottom:1px solid #ffffff0f;align-items:center;gap:10px;margin-bottom:12px;padding:4px 8px 20px;display:flex}.brand-logo{background:linear-gradient(135deg,#3498db,#2477b3);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;font-weight:800;display:flex}.brand-name{font-size:17px;font-weight:800;line-height:1.1}.brand-sub{color:var(--sidebar-text);font-size:12px}.nav{flex:1;overflow-y:auto}.nav-section{margin-bottom:14px}.nav-title{letter-spacing:.08em;text-transform:uppercase;color:#627489;padding:6px 10px;font-size:11px;font-weight:700}.nav a{color:var(--sidebar-text);border-radius:9px;align-items:center;gap:10px;margin-bottom:2px;padding:9px 10px;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:flex}.nav a:hover{background:var(--sidebar-hover);color:#fff}.nav a.active{color:#fff;box-shadow:inset 3px 0 0 var(--primary);background:#3498db29}.nav a.active svg{color:var(--primary)}.sidebar-footer{border-top:1px solid #ffffff0f;align-items:center;gap:10px;padding:12px 8px 0;display:flex}.avatar{background:var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.footer-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.footer-role{color:var(--sidebar-text);font-size:12px}.content{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background:var(--card);border-bottom:1px solid var(--border);z-index:5;justify-content:space-between;align-items:center;height:60px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{font-size:16px;font-weight:700}.topbar-right{align-items:center;gap:14px;font-size:13px;display:flex}.secure-badge{color:var(--success);background:var(--success-light);border-radius:999px;align-items:center;gap:5px;padding:4px 9px;font-size:12px;font-weight:600;display:inline-flex}.main{flex:1;width:100%;max-width:1360px;padding:28px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.page-header p{color:var(--text);margin:4px 0 0}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;padding:20px}.card-title{margin-bottom:12px;font-size:16px;font-weight:700}.grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px;display:grid}.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);color:inherit;font:inherit;padding:16px;transition:border-color .15s,box-shadow .15s}button.stat:hover{border-color:var(--primary)}.stat .value{letter-spacing:-.02em;font-size:28px;font-weight:800}.stat .label{color:var(--text);margin-top:2px;font-size:13px}.row{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.row>*{flex:1;min-width:160px}.muted{color:var(--text);font-size:14px}.error{background:var(--danger-light);color:var(--danger);border:1px solid #f8caca;border-radius:10px;margin-top:12px;padding:10px 14px;font-size:14px}.success{background:var(--success-light);color:var(--success);border:1px solid #bbf0cc;border-radius:10px;margin-top:12px;padding:10px 14px;font-size:14px}.table-wrap{border:1px solid var(--border);border-radius:12px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th{text-align:left;color:var(--text);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);background:#f8fafc;padding:11px 12px;font-size:12px;font-weight:600}td{border-bottom:1px solid var(--border);vertical-align:middle;padding:11px 12px}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:#fafcff}.code{letter-spacing:.04em;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-weight:700}.pill{white-space:nowrap;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:600;display:inline-block}.pill.available{background:var(--primary-light);color:var(--primary-dark)}.pill.assigned{background:var(--warning-light);color:var(--warning)}.pill.used{background:var(--success-light);color:var(--success)}.pill.revoked{background:var(--danger-light);color:var(--danger)}.tabs{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.tabs button{border:1px solid var(--border);color:var(--title);background:#fff;border-radius:999px;padding:6px 14px;font-size:14px;font-weight:500;transition:all .15s}.tabs button:hover{border-color:var(--primary)}.tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.perm-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.perm{border:1px solid var(--border);cursor:pointer;border-radius:10px;align-items:center;gap:8px;margin:0;padding:10px 12px;font-weight:500;display:flex}.perm input{width:16px;height:16px;accent-color:var(--primary)}.perm.on{border-color:var(--primary);background:var(--primary-light)}.auth-page{background:radial-gradient(circle at 20% 10%, #1f3b57 0%, var(--sidebar) 55%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--card);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border-radius:20px;padding:32px}.auth-card h1{margin-bottom:4px;font-size:24px}.qr{justify-content:center;margin:16px 0;display:flex}.secret{background:var(--bg);border:1px solid var(--border);word-break:break-all;text-align:center;border-radius:10px;padding:10px;font-family:ui-monospace,Consolas,monospace;font-size:13px}.otp-input{text-align:center;letter-spacing:.4em;font-size:26px;font-weight:700}.steps{color:var(--text);margin:10px 0 0;padding-left:20px;font-size:14px;line-height:1.6}.modal-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10;background:#0f172a80;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--card);width:100%;max-width:460px;box-shadow:var(--shadow-lg);border-radius:18px;padding:24px}.message-preview{white-space:pre-wrap;background:#e7fbe9;border-radius:12px;margin:14px 0;padding:14px;font-size:14px;line-height:1.5}@media (width<=900px){.layout{flex-direction:column}.sidebar{width:100%;height:auto;position:static}.topbar{padding:0 16px}.topbar-right .muted{display:none}.main{padding:16px}.perm-grid{grid-template-columns:1fr}}