.ia-page-auth{--ia-auth-blue:#3b82f6;--ia-auth-cyan:#06b6d4;--ia-auth-radius:18px;--ia-auth-radius-sm:12px;--ia-auth-font:'Manrope','DM Sans',system-ui,sans-serif;--ia-auth-input-h:48px;--ia-auth-card-max:480px;font-family:var(--ia-auth-font)}[data-bs-theme='dark'] .ia-page-auth,[data-ia-palette='dark'] .ia-page-auth{--ia-auth-bg:#020617;--ia-auth-surface:rgba(10,15,30,0.88);--ia-auth-surface-border:rgba(255,255,255,0.1);--ia-auth-text:#f8fafc;--ia-auth-muted:#94a3b8;--ia-auth-label:#64748b;--ia-auth-input-bg:rgba(255,255,255,0.06);--ia-auth-input-border:rgba(255,255,255,0.12);--ia-auth-input-focus:rgba(59,130,246,0.55);--ia-auth-shadow:0 24px 48px rgba(0,0,0,0.45);--ia-auth-overlay:rgba(2,6,23,0.72)}[data-bs-theme='light'] .ia-page-auth,[data-ia-palette='light'] .ia-page-auth{--ia-auth-bg:#eef2ff;--ia-auth-surface:rgba(255,255,255,0.92);--ia-auth-surface-border:rgba(15,23,42,0.08);--ia-auth-text:#0f172a;--ia-auth-muted:#64748b;--ia-auth-label:#475569;--ia-auth-input-bg:#ffffff;--ia-auth-input-border:rgba(15,23,42,0.12);--ia-auth-input-focus:rgba(59,130,246,0.45);--ia-auth-shadow:0 20px 40px rgba(15,23,42,0.1);--ia-auth-overlay:rgba(238,242,255,0.55)}[data-ia-palette='sepia'] .ia-page-auth{--ia-auth-bg:#f5f0e6;--ia-auth-surface:rgba(255,253,248,0.94);--ia-auth-surface-border:rgba(68,64,60,0.1);--ia-auth-text:#292524;--ia-auth-muted:#78716c;--ia-auth-label:#57534e;--ia-auth-input-bg:#fffdf8;--ia-auth-input-border:rgba(68,64,60,0.14);--ia-auth-input-focus:rgba(59,130,246,0.4);--ia-auth-shadow:0 20px 40px rgba(41,37,36,0.08);--ia-auth-overlay:rgba(245,240,230,0.65)}.ia-page-auth .ia-site-main{padding:0;background:var(--ia-auth-bg)}.ia-page-auth .ia-footer{display:none}.ia-auth-app{position:relative;min-height:calc(100dvh - var(--ia-header-h,64px));display:flex;align-items:center;justify-content:center;padding:24px 16px 40px;overflow:hidden;color:var(--ia-auth-text)}.ia-auth-app--standalone{width:100%}.ia-auth-bg{position:absolute;inset:0;background-image:var(--ia-auth-bg,none);background-size:cover;background-position:center;background-repeat:no-repeat;transform:scale(1.04);filter:blur(0)}.ia-auth-app[style*='--ia-auth-bg'] .ia-auth-bg{animation:iaAuthBgIn 0.8s ease-out}@keyframes iaAuthBgIn{from{opacity:0;transform:scale(1.08)}to{opacity:1;transform:scale(1.04)}}.ia-auth-overlay{position:absolute;inset:0;background:var(--ia-auth-overlay);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.ia-auth-app::before,.ia-auth-app::after{content:'';position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;opacity:0.35}.ia-auth-app::before{width:280px;height:280px;background:radial-gradient(circle,var(--ia-auth-blue) 0%,transparent 70%);top:-40px;right:-20px}.ia-auth-app::after{width:220px;height:220px;background:radial-gradient(circle,var(--ia-auth-cyan) 0%,transparent 70%);bottom:10%;left:-40px}.ia-auth-login{position:relative;z-index:2;width:100%;max-width:var(--ia-auth-card-max);animation:iaAuthCardIn 0.55s cubic-bezier(0.22,1,0.36,1)}@keyframes iaAuthCardIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.ia-auth-login-scrim{position:absolute;inset:-1px;border-radius:calc(var(--ia-auth-radius)+2px);background:linear-gradient(135deg,rgba(59,130,246,0.35),rgba(6,182,212,0.2));opacity:0.55;filter:blur(0.5px)}.ia-auth-login-inner{position:relative;padding:28px 24px 24px;border-radius:var(--ia-auth-radius);background:var(--ia-auth-surface);border:1px solid var(--ia-auth-surface-border);box-shadow:var(--ia-auth-shadow);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}@media (min-width:576px){.ia-auth-login-inner{padding:32px 32px 28px}}.ia-auth-back-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin-bottom:12px;border-radius:12px;border:1px solid var(--ia-auth-input-border);background:var(--ia-auth-input-bg);color:var(--ia-auth-muted);text-decoration:none;transition:color 0.18s ease,border-color 0.18s ease,transform 0.18s ease,background 0.18s ease}.ia-auth-back-btn:hover{color:var(--ia-auth-blue);border-color:var(--ia-auth-input-focus);transform:translateX(-2px)}.ia-auth-login-head{margin-bottom:22px}.ia-auth-login-title{margin:0 0 6px;font-size:clamp(1.45rem,4vw,1.75rem);font-weight:700;letter-spacing:-0.02em;line-height:1.2;color:var(--ia-auth-text)}.ia-auth-login-lead{margin:0;font-size:0.9rem;color:var(--ia-auth-muted);line-height:1.45}.ia-auth-alert{padding:12px 14px;margin-bottom:16px;border-radius:var(--ia-auth-radius-sm);font-size:0.875rem;line-height:1.4}.ia-auth-alert--error{background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.35);color:#dc2626}[data-bs-theme='dark'] .ia-auth-alert--error{color:#fca5a5}.ia-auth-alert--ok{background:rgba(34,197,94,0.12);border:1px solid rgba(34,197,94,0.35);color:#15803d}[data-bs-theme='dark'] .ia-auth-alert--ok{color:#86efac}.ia-auth-form{display:flex;flex-direction:column;gap:14px}.ia-auth-form--register{gap:12px}.ia-auth-field{display:flex;flex-direction:column;gap:6px;margin:0}@media (min-width:480px){.ia-auth-form--register{display:grid;grid-template-columns:1fr 1fr;column-gap:14px;row-gap:12px}.ia-auth-form--register .ia-auth-field:nth-child(3),.ia-auth-form--register .ia-auth-field:nth-child(4){grid-column:span 1}.ia-auth-form--register .ia-auth-field:nth-child(n+5),.ia-auth-form--register .ia-auth-btn--block{grid-column:1 / -1}}.ia-auth-label{font-size:0.72rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;color:var(--ia-auth-label)}.ia-auth-input{width:100%;height:var(--ia-auth-input-h);padding:0 14px;font-size:0.9375rem;font-family:inherit;color:var(--ia-auth-text);background:var(--ia-auth-input-bg);border:1px solid var(--ia-auth-input-border);border-radius:var(--ia-auth-radius-sm);outline:none;transition:border-color 0.18s ease,box-shadow 0.18s ease,background 0.18s ease;-webkit-appearance:none;appearance:none}.ia-auth-input::placeholder{color:var(--ia-auth-muted);opacity:0.7}.ia-auth-input:focus{border-color:var(--ia-auth-blue);box-shadow:0 0 0 3px var(--ia-auth-input-focus)}.ia-auth-input-wrap{position:relative;display:block}.ia-auth-input--password{padding-right:48px}.ia-auth-pw-toggle{position:absolute;top:50%;right:8px;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;margin:0;border:none;border-radius:10px;background:transparent;color:var(--ia-auth-muted);cursor:pointer;transform:translateY(-50%);transition:color 0.18s ease,background 0.18s ease}.ia-auth-pw-toggle:hover{color:var(--ia-auth-blue);background:rgba(59,130,246,0.1)}.ia-auth-pw-toggle:focus-visible{outline:2px solid var(--ia-auth-blue);outline-offset:2px}.ia-auth-pw-toggle[aria-pressed='true']{color:var(--ia-auth-blue)}.ia-auth-pw-toggle .bi{font-size:1.05rem;line-height:1;pointer-events:none}.ia-auth-select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.ia-auth-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--ia-auth-input-h);padding:0 20px;font-size:0.9375rem;font-weight:600;font-family:inherit;border:none;border-radius:var(--ia-auth-radius-sm);cursor:pointer;transition:transform 0.18s ease,box-shadow 0.18s ease,background 0.18s ease}.ia-auth-btn--primary{background:linear-gradient(135deg,#38bdf8 0%,var(--ia-auth-blue) 52%,#2563eb 100%);color:#fff;box-shadow:0 6px 18px rgba(59,130,246,0.35)}.ia-auth-btn--primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(59,130,246,0.42)}.ia-auth-btn--primary:active{transform:translateY(0)}.ia-auth-btn--block{width:100%;margin-top:6px}.ia-auth-register-foot{margin:20px 0 0;padding-top:16px;border-top:1px solid var(--ia-auth-input-border);text-align:center;font-size:0.875rem;color:var(--ia-auth-muted)}.ia-auth-register-foot a{color:var(--ia-auth-blue);font-weight:600;text-decoration:none}.ia-auth-register-foot a:hover{text-decoration:underline}@media (max-width:991.98px){.ia-page-auth .ia-site-header{position:sticky;top:0;z-index:1030}.ia-auth-app{min-height:calc(100dvh - 56px);padding:20px 12px 32px}.ia-auth-login-inner{padding:24px 18px 20px}}@media (prefers-reduced-motion:reduce){.ia-auth-login,.ia-auth-app[style*='--ia-auth-bg'] .ia-auth-bg,.ia-auth-btn,.ia-auth-back-btn{animation:none;transition:none}}