:root{--auth-bg: var(--bg, #f5f5f5);--auth-card-bg: var(--card, #fff);--auth-border: var(--border, #e5e7eb);--auth-text: var(--text, #374151);--auth-brand: var(--brand, #2E8B57);--auth-danger: var(--danger, #D32F2F);--auth-danger-bg: var(--danger-bg, #FFEBEE);--auth-radius: 16px;--auth-shadow: 0 4px 12px -2px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.06)}.auth-page{min-height:calc(100vh - 40px);display:flex;justify-content:center;align-items:flex-start;padding:clamp(32px,6vh,72px) 16px 48px;background:radial-gradient(circle at 25% 20%,#ffffff 0%,var(--auth-bg) 75%)}.auth-card{width:100%;max-width:420px;background:var(--auth-card-bg);border:1px solid var(--auth-border);border-radius:var(--auth-radius);padding:clamp(28px,6vw,44px) clamp(24px,4vw,48px) 38px;box-shadow:var(--auth-shadow);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:20px}.login-container{padding:clamp(28px,6vw,44px) clamp(24px,4vw,48px) 38px}.auth-header{text-align:center;display:flex;flex-direction:column;gap:4px}.auth-title{margin:0;font-size:clamp(1.35rem,2.4vw,1.65rem);font-weight:700;letter-spacing:.5px;color:var(--auth-brand)}.auth-subtitle{margin:0;font-size:clamp(.92rem,1.6vw,1.05rem);font-weight:600;color:var(--auth-text);opacity:.85}.feedback-stack{display:flex;flex-direction:column;gap:12px}.alert{border:1px solid var(--auth-border);border-radius:10px;padding:10px 14px;font-size:.9rem;line-height:1.5}.alert-info{background:var(--info-bg, #E3F2FD);color:var(--info, #1E88E5);border-color:var(--info-bd, #90CAF9)}.alert-danger{background:var(--auth-danger-bg);color:var(--auth-danger);border-color:var(--auth-danger)}.error-list{margin:0;padding-left:18px}.error-list li{margin:2px 0}.auth-form{display:flex;flex-direction:column;gap:18px}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-weight:600;font-size:.82rem;letter-spacing:.4px;color:var(--auth-text)}.form-control{width:100%;padding:12px 14px;font-size:.95rem;border:1px solid var(--auth-border);border-radius:10px;background:#fff;color:var(--auth-text);box-sizing:border-box;transition:.18s ease}.form-control:focus{outline:2px solid var(--auth-brand);outline-offset:1px;box-shadow:0 0 0 3px #2e8b5740}.form-control[aria-invalid=true]{border-color:var(--auth-danger);background:#fff}.auth-form .form-label{width:100%;text-align:center;margin-right:0;display:block}.form-actions{margin-top:4px}.btn.w-full{width:100%;justify-content:center}.btn-primary{background:var(--auth-brand);color:#fff;font-weight:600;border:0;border-radius:10px;padding:12px 16px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:.95rem;letter-spacing:.4px}.btn-primary:hover{background:var(--brand-dk, #256D46)}.auth-extra-links{margin-top:8px;text-align:center;font-size:.78rem}.auth-extra-links a{text-decoration:none;color:var(--info, #1E88E5);font-weight:500}.auth-extra-links a:hover{text-decoration:underline}@media (max-width: 640px){.auth-page{padding:40px 14px 48px}.auth-card{border-radius:14px;padding:32px 24px 34px}.auth-title{font-size:1.4rem}.auth-subtitle{font-size:.95rem}.form-control{padding:11px 13px;font-size:.92rem}.btn-primary{padding:12px 14px;font-size:.9rem}}@media (min-width: 641px) and (max-width: 1024px){.auth-card{max-width:520px}.auth-title{font-size:1.55rem}}@media (prefers-reduced-motion: reduce){.auth-card,.form-control,.btn-primary{transition:none!important}}.auth-card:before{content:"";position:absolute;inset:0;background:linear-gradient(140deg,#2e8b5714,#fff0 55%);pointer-events:none}@media print{.auth-page{background:#fff;padding:0}.auth-card{box-shadow:none;border:1px solid #ccc}}.password-toggle-wrap{position:relative}.password-toggle-wrap>.form-control{padding-right:2.5rem}.password-toggle-btn{position:absolute;top:50%;right:.625rem;transform:translateY(-50%);width:2.25rem;height:2.25rem;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;color:#4b5563;cursor:pointer;border-radius:.5rem}.password-toggle-btn:hover{color:#111827;background-color:#0000000a}.password-toggle-btn:focus-visible{outline:2px solid #2563eb;outline-offset:2px;border-radius:.25rem}.password-toggle-btn.is-visible{color:#2563eb;background-color:#2563eb1a}.password-toggle-btn .icon-eye,.password-toggle-btn .icon-eye-off{pointer-events:none}