.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:var(--bg)}.auth-aside{position:relative;overflow:hidden;background:linear-gradient(150deg,var(--magenta-500),var(--magenta-700));background-size:200% 200%;animation:gradientShift 10s ease infinite;color:#fff;padding:48px 56px;display:flex;flex-direction:column}.auth-aside .blob{opacity:.25}.auth-aside .blob-a{width:320px;height:320px;right:-80px;bottom:-80px}.auth-aside .blob-a,.auth-aside .blob-b{background:radial-gradient(circle at 30% 30%,#fff,transparent 70%)}.auth-aside .blob-b{width:200px;height:200px;left:-60px;top:40px}.auth-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;position:relative;z-index:1}.auth-brand .brand-mark{background:rgba(255,255,255,.2)}.auth-aside-body{margin-top:auto;position:relative;z-index:1}.auth-aside-body h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.1;letter-spacing:-.03em}.auth-aside-body p{margin-top:14px;font-size:1.05rem;opacity:.92;max-width:420px}.auth-quotes{margin-top:28px;display:grid;grid-gap:12px;gap:12px}.auth-quote{display:flex;align-items:center;gap:10px;font-size:.96rem;opacity:.95}.auth-quote .qi{width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.18);display:grid;place-items:center;flex:none}.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:40px 24px;background:var(--bg-soft)}.auth-card{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 32px;box-shadow:var(--shadow-md);animation:fadeInUp .6s cubic-bezier(.22,1,.36,1) both}.auth-mobile-brand{display:none;align-items:center;gap:10px;font-weight:700;font-size:1.1rem}.auth-card h1{font-size:1.7rem;letter-spacing:-.02em}.auth-sub{color:var(--muted);margin-top:6px;margin-bottom:26px}.auth-form{display:grid;grid-gap:16px;gap:16px}.auth-field{display:grid;grid-gap:7px;gap:7px}.auth-field label{font-size:.88rem;font-weight:600}.auth-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.auth-inline-link{background:none;border:none;padding:0;cursor:pointer;font:inherit;font-size:.82rem;font-weight:600;color:var(--magenta-600)}.auth-inline-link:hover{text-decoration:underline}.auth-hint{font-size:.84rem;color:var(--muted);background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:10px 12px}.auth-hint a{color:var(--magenta-700);font-weight:600}.auth-hint a:hover{text-decoration:underline}.pw-strength{display:flex;align-items:center;gap:10px;margin-top:4px}.pw-bars{display:flex;gap:4px;flex:1 1}.pw-bars span{height:5px;flex:1 1;border-radius:999px;background:var(--line);transition:background .2s ease}.pw-label{font-size:.78rem;font-weight:600;color:var(--muted);min-width:62px;text-align:right}.pw-strength[data-score="1"] .pw-bars span.on{background:#e5484d}.pw-strength[data-score="2"] .pw-bars span.on{background:#f5a524}.pw-strength[data-score="3"] .pw-bars span.on{background:#3aa675}.pw-strength[data-score="4"] .pw-bars span.on{background:#1f9d57}.pw-strength[data-score="1"] .pw-label{color:#e5484d}.pw-strength[data-score="2"] .pw-label{color:#b7791f}.pw-strength[data-score="3"] .pw-label,.pw-strength[data-score="4"] .pw-label{color:#1f9d57}.auth-input{position:relative;display:flex;align-items:center}.auth-input .lead-ico{position:absolute;left:13px;color:var(--muted);display:grid;place-items:center;pointer-events:none}.auth-input input{width:100%;font:inherit;padding:12px 14px 12px 42px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.auth-input input:focus{border-color:var(--magenta-400);box-shadow:0 0 0 3px var(--magenta-100)}.auth-input .toggle{position:absolute;right:10px;background:none;border:none;color:var(--muted);cursor:pointer;padding:6px;display:grid;place-items:center}.auth-input .toggle:hover{color:var(--magenta-600)}.auth-btn{margin-top:6px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:1rem;padding:13px;border-radius:11px;border:none;cursor:pointer;color:#fff;background:var(--magenta-700);transition:background .15s ease,transform .15s ease}.auth-btn:hover{background:var(--magenta-800);transform:translateY(-1px)}.auth-error{color:#b4232a;background:#fdecec;border:1px solid #f6c9cb;border-radius:11px}.auth-error,.auth-success{display:flex;align-items:center;gap:8px;font-size:.9rem;padding:11px 13px}.auth-success{color:#0f7a4f;background:#e5f6ee;border:1px solid #c6ebd8;border-radius:11px}.auth-alt{margin-top:22px;text-align:center;font-size:.94rem;color:var(--muted)}.auth-alt a{color:var(--magenta-600);font-weight:600}.auth-alt a:hover{text-decoration:underline}.auth-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:.92rem;margin-bottom:22px}.auth-back:hover,.role-badge{color:var(--magenta-600)}.role-badge{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;background:var(--magenta-50);border:1px solid var(--magenta-100);padding:6px 12px;border-radius:999px;margin-bottom:16px}.role-grid{display:grid;grid-gap:16px;gap:16px;margin-top:8px}.role-card{display:flex;align-items:center;gap:16px;text-align:left;width:100%;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;cursor:pointer;transition:transform .18s cubic-bezier(.22,1,.36,1),box-shadow .18s ease,border-color .18s ease;animation:fadeInUp .5s ease both}.role-card:nth-child(2){animation-delay:.08s}.role-card:nth-child(3){animation-delay:.16s}.role-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--magenta-300)}.role-ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;color:#fff;flex:none;transition:transform .2s ease}.role-card:hover .role-ico{transform:scale(1.08) rotate(-4deg)}.role-ico.student{background:linear-gradient(135deg,#f472b6,#db2777)}.role-ico.parent{background:linear-gradient(135deg,#38bdf8,#0284c7)}.role-ico.tutor{background:linear-gradient(135deg,#a78bfa,#7c3aed)}.role-body{flex:1 1}.role-body strong{font-size:1.08rem}.role-body p{color:var(--muted);font-size:.9rem;margin-top:2px}.role-arrow{color:var(--muted);transition:transform .2s ease,color .2s ease}.role-card:hover .role-arrow{transform:translateX(4px);color:var(--magenta-600)}@media (max-width:860px){.auth-wrap{grid-template-columns:1fr}.auth-aside{display:none}.auth-mobile-brand{display:flex}}