:root{--teal:#1cc8b6;--teal-alpha:rgba(28,200,182,0.10);--text:#edeae6;--text-2:#8a9290;--text-3:#4a5452;--text-4:#2e3836;--bg:#0b1110;--ease-std:cubic-bezier(.2,0,0,1);--ease-in:cubic-bezier(.4,0,1,1);--ease-spring:cubic-bezier(.5,1.4,.3,1);--dur-fast:180ms;--dur-base:320ms;--dur-slow:560ms}.es-container{flex-direction:column;min-height:60vh;padding:2rem;text-align:center}.es-container,.es-icon{display:flex;align-items:center;justify-content:center}.es-icon{width:48px;height:48px;border-radius:12px;font-size:22px;margin-bottom:1.25rem;line-height:1}.es-icon.not-found{background:rgba(255,255,255,.03);color:var(--text-3)}.es-icon.no-access{background:rgba(243,156,18,.08);color:#f39c12}.es-icon.no-content{background:rgba(255,255,255,.03);color:var(--text-4)}.es-icon.offline{background:rgba(28,200,182,.06);color:var(--teal)}.es-icon.error{background:rgba(231,76,60,.08);color:#e74c3c}.es-icon.proposal-not-found{background:rgba(255,255,255,.03);color:var(--text-3)}.es-pulse{animation:es-pulse-anim 2s ease-in-out infinite}@keyframes es-pulse-anim{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.05)}}@media (prefers-reduced-motion:reduce){.es-pulse{animation:none}}.es-title{font-family:Fraunces,serif;font-weight:300;font-size:1.375rem;color:var(--text);margin:0 0 .625rem;letter-spacing:-.01em;line-height:1.3}.es-desc{font-family:Syne,sans-serif;font-size:.8125rem;color:var(--text-3);margin:0 0 1.75rem;max-width:360px;line-height:1.65}.es-actions{display:flex;flex-direction:column;align-items:center;gap:.75rem}.es-btn-primary{display:inline-flex;align-items:center;gap:.375rem;font-family:Syne,sans-serif;font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--bg);background:var(--teal);border:none;border-radius:4px;padding:.625rem 1.25rem;cursor:pointer;text-decoration:none;transition:opacity .15s;min-height:44px}.es-btn-primary:hover{opacity:.85}.es-btn-ghost{display:inline-flex;align-items:center;gap:.375rem;font-family:Syne,sans-serif;font-size:.6875rem;font-weight:500;letter-spacing:.06em;color:var(--text-3);background:transparent;border:1px solid rgba(255,255,255,.06);border-radius:4px;padding:.5rem 1rem;cursor:pointer;text-decoration:none;transition:color .15s,border-color .15s;min-height:44px}.es-btn-ghost:hover{color:var(--teal);border-color:rgba(28,200,182,.22)}.es-code{font-family:Syne,sans-serif;font-size:.625rem;color:var(--text-4);margin-top:2rem;letter-spacing:.08em;text-transform:uppercase}