:root{--bg-main: #090d16;--bg-card: rgba(17, 24, 39, .85);--bg-card-border: rgba(255, 255, 255, .08);--bg-input: rgba(15, 23, 42, .9);--border-input: rgba(255, 255, 255, .12);--primary: #dc2626;--primary-hover: #ef4444;--primary-light: rgba(239, 68, 68, .12);--accent-emerald: #10b981;--accent-emerald-light: rgba(16, 185, 129, .12);--accent-amber: #f59e0b;--accent-amber-light: rgba(245, 158, 11, .12);--accent-blue: #3b82f6;--accent-blue-light: rgba(59, 130, 246, .12);--text-main: #f9fafb;--text-muted: #9ca3af;--text-subtle: #6b7280;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}.glass-panel{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--bg-card-border);border-radius:var(--radius-lg);box-shadow:0 20px 40px -15px #00000080}.app-container{min-height:100vh;display:flex;flex-direction:column}.center-content{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:24px}h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;color:#fff}.form-group{margin-bottom:20px;display:flex;flex-direction:column;gap:6px}.form-label{font-size:.875rem;font-weight:600;color:var(--text-muted)}.form-input{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-md);color:#fff;font-size:1rem;font-family:inherit;transition:all .2s ease;outline:none}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.otp-input-group{display:flex;justify-content:center;gap:8px;margin:16px 0}.otp-digit{width:48px;height:56px;font-size:1.5rem;font-weight:700;text-align:center;background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-md);color:#fff;outline:none;transition:all .2s}.otp-digit:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,#b91c1c 100%);color:#fff;box-shadow:0 4px 14px #dc262666}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-hover) 0%,var(--primary) 100%);transform:translateY(-1px)}.btn-secondary{background:#ffffff0f;color:var(--text-main);border:1px solid var(--bg-card-border)}.btn-secondary:hover:not(:disabled){background:#ffffff1a}.btn-text{background:none;border:none;color:var(--text-muted);font-size:.875rem;cursor:pointer;padding:4px 8px}.btn-text:hover{color:#fff;text-decoration:underline}.alert{padding:12px 16px;border-radius:var(--radius-md);font-size:.875rem;display:flex;align-items:flex-start;gap:10px;margin-bottom:16px}.alert-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.alert-success{background:var(--accent-emerald-light);border:1px solid rgba(16,185,129,.3);color:#6ee7b7}.alert-warning{background:var(--accent-amber-light);border:1px solid rgba(245,158,11,.3);color:#fcd34d}.role-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-DONOR{background:var(--primary-light);color:#f87171;border:1px solid rgba(239,68,68,.3)}.badge-HOSPITAL{background:var(--accent-blue-light);color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.badge-BLOOD_BANK{background:var(--accent-amber-light);color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-ADMIN{background:#a855f726;color:#c084fc;border:1px solid rgba(168,85,247,.3)}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}