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.role-btn-icon{background:#ffffff24}.role-btn-label{font-size:.72rem;font-weight:600;line-height:1.3;text-align:center}.login-form{display:flex;flex-direction:column;gap:0}.login-field{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1.125rem;transition:all .25s ease}.login-field.hidden-field{display:none}.login-field-label{font-size:.78rem;font-weight:600;color:#64748b;letter-spacing:.02em;font-family:Inter,sans-serif}.login-input{width:100%;padding:.7rem .9rem;background:#ffffff0f;border:1.5px solid rgba(255,255,255,.1);border-radius:10px;color:#f1f5f9;font-family:var(--font);font-size:.9rem;outline:none;transition:all .2s;appearance:none;-webkit-appearance:none}.login-input:focus{border-color:#3b82f6;background:#3b82f614;box-shadow:0 0 0 3px #3b82f626}.login-input::placeholder{color:#334155}.login-input option{background:#1e293b;color:#f1f5f9}.login-btn{width:100%;padding:.8rem;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:11px;font-family:var(--font);font-size:.95rem;font-weight:700;cursor:pointer;transition:all .22s;margin-top:.5rem;display:flex;align-items:center;justify-content:center;gap:.5rem;letter-spacing:.01em;box-shadow:0 4px 16px #2563eb59,0 1px #ffffff26 inset;position:relative;overflow:hidden}.login-btn:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.1) 0%,transparent 100%);border-radius:11px;pointer-events:none}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #2563eb80,0 1px #ffffff26 inset}.login-btn:active:not(:disabled){transform:translateY(0)}.login-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.login-btn.role-hq{background:linear-gradient(135deg,#d97706,#b45309);box-shadow:0 4px 16px #d9770659,0 1px #ffffff26 inset}.login-btn.role-hq:hover:not(:disabled){box-shadow:0 8px 24px #d9770680,0 1px #ffffff26 inset}.login-btn.role-participant{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 4px 16px #05966959,0 1px #ffffff26 inset}.login-btn.role-participant:hover:not(:disabled){box-shadow:0 8px 24px #05966980,0 1px #ffffff26 inset}.login-message{padding:.75rem .9rem;border-radius:10px;font-size:.83rem;font-weight:500;margin-bottom:1.125rem;display:none;animation:msgFadeIn .25s ease}.login-message.show{display:block}.login-message.error{background:#dc262624;border:1px solid rgba(220,38,38,.28);color:#fca5a5}.login-message.success{background:#05966924;border:1px solid rgba(5,150,105,.28);color:#6ee7b7}@keyframes msgFadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}