:root{--accent-50:#e9f6fb;--accent-100:#d3ecf5;--accent-200:#a7d9eb;--accent-300:#7bc6e1;--accent-400:#4fb3d7;--accent-500:#2596be;--accent-600:#1e7898;--accent-700:#175a72;--accent-800:#103c4c;--accent-900:#081e26;--accent-purple:var(--action-primary);--accent-purple-dark:var(--action-primary-hover);--gold-50:#fef9e7;--gold-100:#fdf3cd;--gold-300:#f4c542;--gold-500:#e6a800;--gold-700:#cc9000;--gold-text:#7d5a00;--gold-text-dark:#5a4200;--gold-contrast:#3d2e00;--gold-300-45:color-mix(in srgb, var(--gold-300) 45%, transparent);--gold-300-55:color-mix(in srgb, var(--gold-300) 55%, transparent);--accent-500-08:color-mix(in srgb, var(--accent-500) 8%, transparent);--accent-500-10:color-mix(in srgb, var(--accent-500) 10%, transparent);--accent-500-12:color-mix(in srgb, var(--accent-500) 12%, transparent);--accent-500-15:color-mix(in srgb, var(--accent-500) 15%, transparent);--accent-500-20:color-mix(in srgb, var(--accent-500) 20%, transparent);--accent-500-25:color-mix(in srgb, var(--accent-500) 25%, transparent);--accent-500-30:color-mix(in srgb, var(--accent-500) 30%, transparent);--accent-500-35:color-mix(in srgb, var(--accent-500) 35%, transparent);--accent-500-40:color-mix(in srgb, var(--accent-500) 40%, transparent);--accent-500-55:color-mix(in srgb, var(--accent-500) 55%, transparent);--accent-400-08:color-mix(in srgb, var(--accent-400) 8%, transparent);--black-05:#0000000d;--black-08:#00000014;--black-10:#0000001a;--black-15:#00000026;--black-20:#0003;--black-35:#00000059;--white-04:#ffffff0a;--white-06:#ffffff0f;--white-12:#ffffff1f;--white-15:#ffffff26;--white-20:#fff3;--white-25:#ffffff40;--white-35:#ffffff59;--white-85:#ffffffd9;--white-90:#ffffffe6;--error-30:color-mix(in srgb, var(--error) 30%, transparent);--error-40:color-mix(in srgb, var(--error) 40%, transparent);--success-06:color-mix(in srgb, var(--success) 6%, transparent);--success-25:color-mix(in srgb, var(--success) 25%, transparent);--bg:#f7fafc;--surface:#fff;--surface-alt:#eef4f7;--border:#d7e3ea;--text-primary:#171717;--text-secondary:#333;--text-tertiary:#4a4a4a;--text-muted:var(--text-secondary);--action-primary:var(--accent-500);--action-primary-hover:var(--accent-600);--action-contrast:var(--surface);--action-ink:var(--accent-700);--action-ink-hover:var(--accent-800);--focus-ring:var(--accent-600);--action-soft:var(--accent-50);--public-action:var(--action-primary);--public-action-hover:var(--action-primary-hover);--public-action-soft:var(--action-soft);--control-height:44px;--view-header-width:700px;--view-header-description-gap:.5rem;--workspace-instructions-width:500px;--workspace-form-width:48rem;--workspace-intro-padding:clamp(1rem, 3vh, 2rem) clamp(.75rem, 2vw, 1.25rem);--workspace-icon-size:2rem;--workspace-intro-gap:1.5rem;--workspace-item-gap:.75rem;--workspace-item-padding:1rem;--workspace-item-min-height:4rem;--workspace-item-compact-min-height:3rem;--workspace-item-compact-padding:.5rem;--workspace-item-compact-gap:.5rem;--workspace-actions-compact-gap:1rem;--workspace-compact-gap:.375rem;--control-radius:6px;--tab-padding-inline:1rem;--tab-hover-inset:.25rem;--menu-padding:.5rem;--menu-option-padding:.625rem .875rem;--menu-option-gap:.25rem;--menu-offset:.5rem;--menu-radius:8px;--menu-shadow:0 8px 24px var(--black-10);--success:#22a06b;--warning:#d97706;--error:#d92d20;--error-dark:#b42318;--danger:var(--error);--info:var(--accent-500);--success-text:#166534;--success-soft:color-mix(in srgb, var(--success) 6%, var(--surface));--success-border:color-mix(in srgb, var(--success) 25%, var(--surface));--warning-text:#854d0e;--warning-soft:color-mix(in srgb, var(--warning) 9%, var(--surface));--warning-border:color-mix(in srgb, var(--warning) 28%, var(--surface));--danger-text:var(--error-dark);--danger-soft:color-mix(in srgb, var(--error) 6%, var(--surface));--danger-border:color-mix(in srgb, var(--error) 25%, var(--surface));--info-text:var(--action-ink);--info-soft:var(--action-soft);--info-border:var(--accent-200);--overlay-backdrop:#0000008c;--surface-overlay:#fffffff5;--surface-highlight:#fffc;--surface-highlight-soft:#fff6;--media-backdrop:#000000bf;--action:var(--action-primary);--action-hover:var(--action-primary-hover);--action-text:var(--action-contrast);--modal-action:var(--action-primary);--modal-action-hover:var(--action-primary-hover);--modal-inset:16px;--modal-inset-compact:12px;--surface-hover:var(--surface-alt);--surface-soft:var(--surface-alt);--accent-soft:var(--action-soft);--accent-dark:var(--action-ink);--accent-border:var(--accent-200);--border-strong:var(--accent-200);--accent:var(--action-ink);--text:var(--text-primary);--text-subtle:var(--text-secondary);--channel-stable-color:var(--success-text);--channel-stable-bg:var(--success-soft);--channel-stable-border:var(--success-border);--channel-beta-color:var(--warning-text);--channel-beta-bg:var(--warning-soft);--channel-beta-border:var(--warning-border);--channel-alpha-color:var(--danger-text);--channel-alpha-bg:var(--danger-soft);--channel-alpha-border:var(--danger-border);--radius-3xs:3px;--radius-2xs:4px;--radius-xs:6px;--radius-sm:8px;--radius-md:6px;--radius-lg:8px;--radius-xl:8px;--radius-2xl:12px;--radius-3xl:12px;--radius-pill:50px;--radius-full:50%;--shadow-xs:0 1px 3px var(--black-05);--shadow-sm:0 2px 8px var(--black-05);--shadow-md:0 4px 12px var(--black-05);--shadow-md-strong:0 4px 14px var(--black-08);--shadow-lg:0 8px 24px var(--black-08);--shadow-dark:0 8px 24px var(--black-10);--shadow-none:none;--gradient-primary:linear-gradient(var(--action-primary), var(--action-primary));--gradient-primary-dark:linear-gradient(var(--action-primary-hover), var(--action-primary-hover));--gradient-accent:var(--gradient-primary);--gradient-deep:linear-gradient(135deg, var(--accent-900) 0%, var(--accent-600) 50%, var(--accent-500) 100%);--gradient-hero:linear-gradient(135deg, var(--accent-900) 0%, var(--accent-600) 40%, var(--accent-500) 70%, var(--accent-400) 100%);--gradient-hero-angled:linear-gradient(160deg, var(--accent-900) 0%, var(--accent-600) 50%, var(--accent-500) 100%);--gradient-purple:var(--gradient-primary);--gradient-gold:linear-gradient(135deg, var(--gold-300) 0%, var(--gold-500) 100%);--gradient-gold-dark:linear-gradient(135deg, var(--gold-500) 0%, var(--gold-700) 100%);--gradient-accent-horizontal:var(--gradient-primary);--gradient-shimmer:linear-gradient(90deg, var(--accent-50) 25%, var(--accent-100) 50%, var(--accent-50) 75%);--gradient-branding-overlay:radial-gradient(circle at 20% 80%, var(--white-04) 0%, transparent 50%), radial-gradient(circle at 80% 20%, var(--white-06) 0%, transparent 50%), radial-gradient(circle at 50% 50%, var(--accent-400-08) 0%, transparent 70%);--gradient-branding-overlay-alt:radial-gradient(circle at 15% 85%, var(--white-06) 0%, transparent 50%), radial-gradient(circle at 85% 20%, var(--white-06) 0%, transparent 50%), radial-gradient(circle at 50% 50%, var(--accent-400-08) 0%, transparent 65%);--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-mono:"Courier New", monospace;--font-heading:var(--font-sans);--text-page-title:1.75rem;--text-page-title-mobile:1.5rem;--text-page-title-compact:1.25rem;--text-section-title:1.25rem;--text-subsection-title:1rem;--text-body:1rem;--text-reading:1rem;--text-action:1rem;--text-field:1rem;--text-caption:.8125rem;--text-metric:1.75rem;--leading-title:1.35;--leading-body:1.6;--leading-control:1.5;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:700;--font-weight-heading:var(--font-weight-bold);--tracking-tight:.3px;--tracking-normal:.4px;--tracking-wide:.5px;--ease:ease;--transition-instant:.15s var(--ease);--transition-fast:.2s var(--ease);--transition-base:all .3s var(--ease);--z-base:1;--z-sticky:100;--z-overlay:500;--z-modal:1000;--scrollbar-thumb:var(--text-muted);--scrollbar-track:var(--surface-alt);--z-toast:1100;--z-tooltip:1200;--primary-color:var(--action-primary);--primary-dark:var(--action-primary-hover);--primary-darker:var(--accent-700);--primary-light:var(--accent-300);--primary-lighter:var(--accent-200);--primary-bg:var(--accent-50);--primary-bg-light:var(--accent-100);--error-color:var(--error);--text-light:var(--text-muted);--bg-white:var(--surface);--bg-gray:var(--surface-alt);--bg-gray-light:var(--bg);--border-light:var(--border);--border-gray:var(--border)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg);color:var(--text-primary);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0;overflow:hidden}code{font-family:var(--font-mono)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface-alt)}::-webkit-scrollbar-thumb{background:var(--accent-200);border-radius:var(--radius-2xs)}::-webkit-scrollbar-thumb:hover{background:var(--accent-400)}.account-pending-page{background:var(--gradient-hero);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.account-pending-card{background:var(--surface);border-radius:var(--radius-3xl);width:100%;max-width:520px;box-shadow:0 30px 80px var(--black-35), 0 8px 30px var(--black-10);z-index:1;justify-content:center;animation:.5s cubic-bezier(.16,1,.3,1) both pendingCardAppear;display:flex;position:relative;overflow:hidden}@keyframes pendingCardAppear{0%{opacity:0;transform:translateY(24px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.account-pending-success-content{text-align:center;flex-direction:column;align-items:center;padding:56px 48px;display:flex}.account-pending-success-icon{background:var(--gradient-primary);width:72px;height:72px;color:var(--action-contrast);border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;animation:.4s cubic-bezier(.34,1.56,.64,1) pendingPopIn;display:flex}@keyframes pendingPopIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.account-pending-success-title{color:var(--text-primary);margin:0 0 12px}.account-pending-success-text{color:var(--text-secondary);max-width:360px;margin:0 0 28px}.account-pending-success-link{background:var(--gradient-primary);color:var(--action-contrast);border-radius:var(--radius-md);box-shadow:var(--shadow-md-strong);align-items:center;gap:8px;padding:12px 28px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:inline-flex}.account-pending-success-link:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.account-pending-page:before{content:"";pointer-events:none;background-image:var(--gradient-branding-overlay-alt);position:fixed;inset:0}.account-pending-card{background:var(--surface);border-radius:var(--radius-3xl);width:100%;max-width:920px;min-height:520px;box-shadow:0 30px 80px var(--black-35), 0 8px 30px var(--black-10);z-index:1;display:flex;position:relative;overflow:hidden}@media (width<=760px){.account-pending-card{flex-direction:column;max-width:460px;min-height:auto}}.login-page{background:var(--gradient-hero);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.login-page:before{content:"";background-image:var(--gradient-branding-overlay);pointer-events:none;position:fixed;inset:0}.login-card{background:var(--surface);border-radius:var(--radius-3xl);width:100%;max-width:900px;min-height:540px;box-shadow:0 32px 80px var(--black-35), 0 8px 32px var(--black-20);z-index:1;animation:.5s cubic-bezier(.16,1,.3,1) both cardAppear;display:flex;position:relative;overflow:hidden}@keyframes cardAppear{0%{opacity:0;transform:translateY(24px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.login-branding{background:var(--gradient-hero-angled);flex-direction:column;flex:1;justify-content:center;align-items:center;padding:48px 40px;display:flex;position:relative;overflow:hidden}.login-branding:before{content:"";background:var(--white-04);border-radius:50%;width:320px;height:320px;position:absolute;top:-80px;right:-80px}.login-branding:after{content:"";background:var(--white-06);border-radius:50%;width:200px;height:200px;position:absolute;bottom:-60px;left:-60px}.login-logo-wrap{background:var(--surface);border-radius:var(--radius-xl);z-index:1;box-shadow:var(--shadow-dark);margin-bottom:32px;padding:18px 28px}.login-logo{width:180px;height:auto;display:block}.login-branding-title{color:var(--surface);text-align:center;z-index:1;margin:0 0 10px}.login-branding-sub{color:var(--surface-highlight);text-align:center;z-index:1;max-width:220px}.login-branding-badge{background:var(--white-12);border:1px solid var(--white-15);z-index:1;border-radius:32px;align-items:center;gap:8px;margin-top:32px;padding:8px 16px;display:flex}.login-branding-badge svg{opacity:.8;flex-shrink:0}.login-branding-badge span{color:var(--white-85)}.login-form-panel{flex-direction:column;flex:1;justify-content:center;padding:56px 48px;display:flex}.login-form-header{margin-bottom:36px}.login-form-title{color:var(--text-primary);margin:0 0 8px}.login-form-subtitle{color:var(--text-muted);margin:0}.login-field{margin-bottom:20px}.login-field label{color:var(--text-secondary);margin-bottom:7px;display:block}.login-input-wrap{align-items:center;display:flex;position:relative}.login-input-icon{color:var(--text-muted);pointer-events:none;align-items:center;transition:color .2s;display:flex;position:absolute;left:14px}.login-input-wrap input{border:1.5px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);background:var(--bg);box-sizing:border-box;outline:none;padding:13px 14px 13px 42px;transition:border-color .2s,box-shadow .2s,background .2s}.login-input-wrap input::placeholder{color:var(--text-muted)}.login-input-wrap input:focus{border-color:var(--accent-500);background:var(--surface);box-shadow:0 0 0 3px var(--accent-500-12)}.login-input-wrap input:focus+.login-input-icon,.login-input-wrap:focus-within .login-input-icon{color:var(--action-ink)}.login-input-wrap.has-error input{border-color:var(--error);background:var(--danger-soft);box-shadow:0 0 0 3px var(--danger-soft)}.login-input-wrap.is-valid input{border-color:var(--success);background:var(--success-soft)}.login-toggle-pass{cursor:pointer;color:var(--text-muted);border-radius:var(--radius-xs);background:0 0;border:none;align-items:center;padding:4px;transition:color .2s;display:flex;position:absolute;right:12px}.login-toggle-pass:hover{color:var(--action-ink)}.login-valid-icon{color:var(--success-text);align-items:center;animation:.2s cubic-bezier(.34,1.56,.64,1) popIn;display:flex;position:absolute;right:12px}@keyframes popIn{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.login-error-msg{color:var(--danger-text);align-items:center;gap:5px;margin-top:5px;animation:.18s login-slide-down;display:flex}@keyframes login-slide-down{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.login-general-error{background:var(--danger-soft);border:1px solid var(--danger-border);border-radius:var(--radius-md);color:var(--error-dark);align-items:center;gap:10px;margin-bottom:20px;padding:12px 14px;animation:.2s login-slide-down;display:flex}.login-submit-btn{background:var(--gradient-primary);width:100%;color:var(--action-contrast);border-radius:var(--radius-md);cursor:pointer;box-shadow:var(--shadow-md-strong);border:none;justify-content:center;align-items:center;gap:8px;margin-top:8px;padding:14px;transition:transform .15s,box-shadow .15s,opacity .15s;display:flex}.login-submit-btn:hover:not(:disabled){box-shadow:var(--shadow-lg);transform:translateY(-1px)}.login-submit-btn:active:not(:disabled){box-shadow:var(--shadow-xs);transform:translateY(0)}.login-submit-btn:disabled{opacity:.65;cursor:not-allowed}.login-spinner{border:2px solid var(--surface-highlight-soft);border-top-color:var(--surface);border-radius:50%;width:18px;height:18px;animation:.7s linear infinite login-spin}@keyframes login-spin{to{transform:rotate(360deg)}}@media (width<=680px){.login-card{max-width:420px;min-height:unset;border-radius:var(--radius-2xl);flex-direction:column}.login-branding{border-radius:0;padding:36px 24px 28px}.login-logo{width:140px}.login-branding-title,.login-branding-sub,.login-branding-badge{display:none}.login-form-panel{padding:36px 28px 40px}}.login-register-link{text-align:center;color:var(--text-muted);margin-top:20px}.login-register-link a{color:var(--action-ink);text-decoration:none;transition:color .2s}.login-register-link a:hover{color:var(--action-ink);text-decoration:underline}.register-page{background:var(--gradient-hero);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.register-page:before{content:"";background-image:var(--gradient-branding-overlay);pointer-events:none;position:fixed;inset:0}.register-card{background:var(--surface);border-radius:var(--radius-3xl);width:100%;max-width:940px;min-height:600px;box-shadow:0 32px 80px var(--black-35), 0 8px 32px var(--black-20);z-index:1;animation:.5s cubic-bezier(.16,1,.3,1) both registerCardAppear;display:flex;position:relative;overflow:hidden}.register-card--success{max-width:520px;min-height:unset;justify-content:center}@keyframes registerCardAppear{0%{opacity:0;transform:translateY(24px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.register-branding{background:var(--gradient-hero-angled);flex-direction:column;flex:0 0 340px;justify-content:center;align-items:center;padding:48px 36px;display:flex;position:relative;overflow:hidden}.register-branding:before{content:"";background:var(--white-04);border-radius:50%;width:320px;height:320px;position:absolute;top:-80px;right:-80px}.register-branding:after{content:"";background:var(--white-06);border-radius:50%;width:200px;height:200px;position:absolute;bottom:-60px;left:-60px}.register-logo-wrap{background:var(--surface);border-radius:var(--radius-xl);z-index:1;box-shadow:var(--shadow-dark);margin-bottom:32px;padding:18px 28px}.register-logo{width:180px;height:auto;display:block}.register-branding-title{color:var(--surface);text-align:center;z-index:1;margin:0 0 10px}.register-branding-sub{color:var(--surface-highlight);text-align:center;z-index:1;max-width:240px}.register-branding-badge{background:var(--white-12);border:1px solid var(--white-15);z-index:1;border-radius:32px;align-items:center;gap:8px;margin-top:32px;padding:8px 16px;display:flex}.register-branding-badge svg{opacity:.8;flex-shrink:0}.register-branding-badge span{color:var(--white-85)}.register-form-panel{flex-direction:column;flex:1;justify-content:center;padding:44px 48px;display:flex;overflow-y:auto}.register-form-header{margin-bottom:28px}.register-form-title{color:var(--text-primary);margin:0 0 8px}.register-form-subtitle{color:var(--text-muted);margin:0}.register-field{margin-bottom:18px}.register-field label{color:var(--text-secondary);margin-bottom:7px;display:block}.register-input-wrap{align-items:center;display:flex;position:relative}.register-input-icon{color:var(--text-muted);pointer-events:none;align-items:center;transition:color .2s;display:flex;position:absolute;left:14px}.register-input-wrap input{border:1.5px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);background:var(--bg);box-sizing:border-box;outline:none;padding:13px 14px 13px 42px;transition:border-color .2s,box-shadow .2s,background .2s}.register-input-wrap input::placeholder{color:var(--text-muted)}.register-input-wrap input:focus{border-color:var(--accent-500);background:var(--surface);box-shadow:0 0 0 3px var(--accent-500-12)}.register-input-wrap:focus-within .register-input-icon{color:var(--action-ink)}.register-input-wrap.has-error input{border-color:var(--error);background:var(--danger-soft);box-shadow:0 0 0 3px var(--danger-soft)}.register-input-wrap.is-valid input{border-color:var(--success);background:var(--success-soft)}.register-toggle-pass{cursor:pointer;color:var(--text-muted);border-radius:var(--radius-xs);background:0 0;border:none;align-items:center;padding:4px;transition:color .2s;display:flex;position:absolute;right:12px}.register-toggle-pass:hover{color:var(--action-ink)}.register-valid-icon{color:var(--success-text);align-items:center;animation:.2s cubic-bezier(.34,1.56,.64,1) registerPopIn;display:flex;position:absolute;right:12px}@keyframes 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