.admin-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr;background:linear-gradient(160deg,#f0fdfa,#f8fafc 45%,#eef2ff);color:#0f172a;font-family:Cairo,system-ui,sans-serif}.admin-sidebar{background:#0b3b4a;color:#ecfeff;padding:1.25rem 1rem;display:flex;flex-direction:column;gap:1.25rem}.admin-brand{display:flex;gap:.75rem;align-items:center}.admin-brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,#14b8a6,#0284c7);color:#fff}.admin-brand strong{display:block;font-size:1rem}.admin-brand small{opacity:.75;font-size:.8rem}.admin-nav{display:flex;flex-direction:column;gap:.35rem;flex:1}.admin-nav a{color:#a5f3fc;text-decoration:none;padding:.7rem .9rem;border-radius:10px;font-weight:600}.admin-nav a:hover,.admin-nav a.active{background:#ffffff1f;color:#fff}.admin-sidebar-foot{border-top:1px solid rgba(255,255,255,.12);padding-top:1rem;display:flex;flex-direction:column;gap:.75rem}.admin-main{padding:1.75rem 2rem;overflow:auto}.admin-muted{color:#64748b;font-size:.92rem;line-height:1.55}.admin-error{color:#b91c1c;font-size:.9rem}.admin-error-banner{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:.75rem 1rem;border-radius:12px;margin-bottom:1rem}.admin-btn{border:1px solid #cbd5e1;background:#fff;color:#0f172a;border-radius:10px;padding:.55rem 1rem;font-weight:700;cursor:pointer;font-family:inherit}.admin-btn:disabled{opacity:.55;cursor:not-allowed}.admin-btn.primary{background:#0d9488;border-color:#0d9488;color:#fff}.admin-btn.danger{background:#fff;border-color:#fca5a5;color:#b91c1c}.admin-btn.ghost{background:transparent;border-color:#ffffff40;color:#ecfeff}.admin-gate{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#f0fdfa,#f8fafc);padding:1.5rem;font-family:Cairo,system-ui,sans-serif}.admin-login-card{width:min(420px,100%);background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:1.5rem;box-shadow:0 16px 40px #0f172a14;display:flex;flex-direction:column;gap:.85rem}.admin-login-card h1{margin:0;font-size:1.35rem}.admin-login-card label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;font-weight:600}.admin-login-card input{border:1px solid #cbd5e1;border-radius:10px;padding:.65rem .75rem;font:inherit}.admin-login-card button{margin-top:.35rem;background:#0d9488;color:#fff;border:none;border-radius:10px;padding:.7rem;font-weight:800;cursor:pointer;font-family:inherit}.wa-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.25rem}.wa-header h1{margin:0 0 .35rem;font-size:1.6rem}.wa-badge{display:inline-flex;align-items:center;padding:.4rem .85rem;border-radius:999px;font-weight:700;font-size:.85rem;white-space:nowrap}.wa-badge.ok{background:#d1fae5;color:#065f46}.wa-badge.warn{background:#ffedd5;color:#9a3412}.wa-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:1.1rem}.wa-card{background:#ffffffeb;border:1px solid #e2e8f0;border-radius:18px;padding:1.25rem;box-shadow:0 10px 28px #0f172a0d}.wa-card h2{margin:0 0 1rem;font-size:1.1rem}.wa-dl{margin:0;display:grid;gap:.75rem}.wa-dl div{display:grid;grid-template-columns:120px 1fr;gap:.5rem}.wa-dl dt{color:#64748b;font-size:.88rem}.wa-dl dd{margin:0;font-weight:600}.wa-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.25rem}.wa-avatar-wrap{margin-top:1rem}.wa-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;border:2px solid #ccfbf1}.wa-qr-wrap{display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.wa-qr{width:min(280px,100%);border-radius:12px;border:1px solid #e2e8f0;background:#fff}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{flex-direction:row;flex-wrap:wrap;align-items:center}.admin-nav{flex-direction:row;flex:1 1 100%}.wa-grid,.wa-dl div{grid-template-columns:1fr}}