:root{--blue:#1e90ff;--blue-dark:#1270cc;--blue-deep:#0f5fa8;--blue-tint:#ebf5ff;--blue-mid:#cde5ff;--bg:#f0f7ff;--white:#ffffff;--ink:#1e293b;--ink-mid:#64748b;--ink-light:#94a3b8;--border:#e2ebf5;--green:#16a34a;--amber:#d97706;--red:#dc2626;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--shadow:0 2px 16px rgba(30,144,255,0.08);--shadow-lg:0 12px 48px rgba(15,40,70,0.18)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:14px}a{color:var(--blue-dark);text-decoration:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--blue-mid);border-radius:99px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:inherit;font-size:13.5px;font-weight:600;padding:10px 18px;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--blue);color:#fff;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s,border-color .15s;white-space:nowrap}.btn:hover{background:var(--blue-dark)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.block{width:100%}.btn.sm{padding:7px 13px;font-size:12.5px}.btn.ghost{background:var(--white);color:var(--ink);border-color:var(--border)}.btn.ghost:hover{background:var(--blue-tint);border-color:var(--blue-mid);color:var(--blue-dark)}.btn.danger{background:var(--red)}.btn.danger:hover{background:#b91c1c}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label,label.lbl{font-size:12.5px;font-weight:600;color:var(--ink-mid)}input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink);background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;outline:none;width:100%;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,144,255,.14)}textarea{resize:vertical;min-height:74px}.badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:20px;letter-spacing:.02em}.badge.ACTIVE{background:#dcfce7;color:var(--green)}.badge.EXPIRED{background:#fef3c7;color:var(--amber)}.badge.REVOKED{background:#fee2e2;color:var(--red)}.badge.NOT_ACTIVATED{background:var(--blue-tint);color:var(--blue-dark)}.muted{color:var(--ink-mid)}.error-box{display:none;background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;font-size:13px;padding:10px 12px;border-radius:var(--radius-sm);margin-bottom:14px}.error-box.show{display:block}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;font-size:13.5px;font-weight:500;padding:11px 20px;border-radius:99px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:200}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.modal-backdrop{position:fixed;inset:0;background:rgba(15,40,70,.42);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;padding:20px;z-index:150}.modal-backdrop.show{display:flex}.modal{position:relative;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;padding:26px}.modal-close{position:absolute;top:16px;right:16px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--ink-light);border-radius:8px;cursor:pointer;transition:background .15s,color .15s}.modal-close:hover{background:var(--blue-tint);color:var(--ink)}.modal h3{margin:0 0 4px;padding-right:34px;font-size:18px;font-weight:800}.modal .modal-sub{margin:0 0 20px;font-size:13.5px;color:var(--ink-mid)}.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;flex-wrap:wrap}