@media (min-width:900px){.landing-grid{grid-template-columns:1.1fr 1fr!important}.login-grid{grid-template-columns:1fr 1fr!important}.login-illustration{display:flex!important}.login-illustration-mobile{display:none!important}}@media (max-width:899px){.login-illustration-mobile{display:block}}.shell{display:grid;grid-template-columns:1fr;max-width:var(--shell-max);margin:0 auto;grid-gap:0;gap:0}.rail-left,.rail-right{display:none}.mobile-tabbar,.mobile-topbar{display:flex}.shell-main{min-width:0;padding:var(--space-4) var(--space-3) calc(72px + var(--space-6))}@media (min-width:768px){.shell{grid-template-columns:88px minmax(0,1fr)}.rail-left{display:flex}.rail-left .nav-label,.rail-left .rail-logo-full{display:none}.rail-left .rail-logo-mark{display:inline-flex}.mobile-tabbar,.mobile-topbar{display:none}.shell-main{padding:var(--space-6) var(--space-5) var(--space-12)}}@media (min-width:1100px){.shell{grid-template-columns:var(--rail-left) minmax(0,1fr) var(--rail-right)}.rail-left .nav-label{display:inline}.rail-left .rail-logo-full{display:inline-flex}.rail-left .rail-logo-mark{display:none}.rail-right{display:flex}}:root{--color-ink:#0f1419;--color-ink-muted:#5b6671;--color-paper:#fff;--color-surface:#fff;--color-surface-2:#f7f8fa;--color-surface-hover:#f0f2f5;--color-line:#e6e8eb;--color-line-strong:#d4d8dd;--color-coral:#f0533f;--color-coral-deep:#d8402d;--color-butter:#f6d66b;--color-cobalt:#2b6ef5;--color-success:#1f9d5b;--color-danger:#e0245e;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--font-ui:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-display:var(--font-ui);--text-xs:0.75rem;--text-sm:0.8125rem;--text-base:0.9375rem;--text-md:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.625rem;--text-3xl:2.125rem;--rail-left:245px;--rail-right:320px;--feed-width:600px;--shell-max:1280px;--topbar-h:60px;--shadow-sm:0 1px 2px rgba(15,20,25,.04);--shadow-md:0 2px 8px rgba(15,20,25,.06);--shadow-lg:0 8px 28px rgba(15,20,25,.12);--ease:cubic-bezier(0.2,0.7,0.2,1);--dur-fast:120ms;--dur:200ms}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--color-surface-2);color:var(--color-ink);font-family:var(--font-ui);font-size:var(--text-base);line-height:1.5;overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}a,a:hover{text-decoration:none}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.2;margin:0;font-weight:800;letter-spacing:-.02em}p{margin:0}button{font-family:inherit;cursor:pointer}img,video{max-width:100%;display:block}:focus-visible{outline:2px solid var(--color-cobalt);outline-offset:2px;border-radius:var(--radius-sm)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:40px;padding:0 var(--space-5);border-radius:var(--radius-pill);border:1px solid transparent;font-weight:700;font-size:var(--text-base);transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur-fast) var(--ease);white-space:nowrap}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-ink);color:#fff}.btn-primary:hover:not(:disabled){background:#000}.btn-brand{background:var(--color-coral);color:#fff}.btn-brand:hover:not(:disabled){background:var(--color-coral-deep)}.btn-secondary{background:var(--color-surface);border-color:var(--color-line-strong);color:var(--color-ink)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-hover)}.btn-ghost{background:transparent;color:var(--color-ink)}.btn-ghost:hover:not(:disabled){background:var(--color-surface-hover)}.btn-sm{min-height:32px;padding:0 var(--space-4);font-size:var(--text-sm)}.btn-block{width:100%}.card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg)}.muted{color:var(--color-ink-muted)}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.strong{font-weight:700}.icon-btn{display:inline-flex;align-items:center;gap:var(--space-2);border:none;background:transparent;color:var(--color-ink-muted);padding:var(--space-2);border-radius:var(--radius-pill);font-size:var(--text-sm);font-weight:600;transition:color var(--dur) var(--ease),background var(--dur) var(--ease);min-height:36px}.icon-btn:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-ink)}.icon-btn:disabled{cursor:not-allowed;opacity:.55}.icon-btn.is-active-like{color:var(--color-danger)}.icon-btn.is-active-save{color:var(--color-cobalt)}.skeleton{background:linear-gradient(90deg,var(--color-surface-2),#eef0f2,var(--color-surface-2));background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.nav-item{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-4);border-radius:var(--radius-pill);color:var(--color-ink);font-weight:600;font-size:var(--text-md);transition:background var(--dur) var(--ease);min-height:48px}.nav-item:hover{background:var(--color-surface-hover)}.nav-item.active{font-weight:800}.input{width:100%;min-height:44px;padding:0 var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-line-strong);background:var(--color-surface);font-size:var(--text-base);font-family:inherit;color:var(--color-ink)}.input:focus{outline:2px solid var(--color-cobalt);outline-offset:0;border-color:transparent}textarea.input{padding:var(--space-3) var(--space-4);resize:vertical;min-height:auto;line-height:1.5}.search-field{display:flex;align-items:center;gap:var(--space-2);background:var(--color-surface-2);border:1px solid transparent;border-radius:var(--radius-pill);padding:0 var(--space-4);min-height:42px}.search-field:focus-within{background:var(--color-surface);border-color:var(--color-cobalt)}.search-field input{border:none;background:transparent;outline:none;width:100%;font-size:var(--text-base);color:var(--color-ink);font-family:inherit}.menu{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-2);min-width:220px}.menu-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3);border-radius:var(--radius-sm);border:none;background:transparent;color:var(--color-ink);font-size:var(--text-base);font-weight:600;text-align:left}.menu-item:hover{background:var(--color-surface-hover)}.menu-item.danger{color:var(--color-danger)}.divider{height:1px;background:var(--color-line);border:0;margin:0}