:root{--bg-dark: #090a0f;--card-bg: #12131a;--card-bg-subtle: #161822;--card-border: rgba(255, 255, 255, .08);--card-border-hover: rgba(255, 255, 255, .16);--card-hover: #191b26;--inset: #0c0d12;--divider: rgba(255, 255, 255, .05);--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--text-primary: #f4f4f7;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-faint: #52525b;--accent-green: #10b981;--accent-green-text: #34d399;--accent-green-bg: rgba(16, 185, 129, .1);--accent-green-border: rgba(16, 185, 129, .25);--accent-blue: #38bdf8;--accent-blue-bg: rgba(56, 189, 248, .1);--accent-blue-border: rgba(56, 189, 248, .25);--accent-red: #f43f5e;--accent-red-bg: rgba(244, 63, 94, .1);--accent-red-border: rgba(244, 63, 94, .25);--accent-purple: #a855f7;--accent-purple-bg: rgba(168, 85, 247, .1);--accent-purple-border: rgba(168, 85, 247, .25);--rank-1: #f59e0b;--rank-2: #e2e8f0;--rank-3: #d97706;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Noto Sans JP", monospace;--font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--topbar-h: 56px;--gutter: 2rem;--gap: 1.25rem;--card-pad: 1.25rem}@media(max-width:1023px){:root{--gutter: 1.5rem;--gap: 1rem}}@media(max-width:639px){:root{--topbar-h: 52px;--gutter: 1rem;--gap: .85rem;--card-pad: .9rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-sans);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}a{color:inherit}:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}.mc-avatar{image-rendering:pixelated;flex-shrink:0;border-radius:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:var(--card-pad);min-width:0}.card-header{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.9rem}.card-title{font-size:.95rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary)}.card-meta{font-size:.725rem;color:var(--text-faint);font-family:var(--font-mono);white-space:nowrap}.empty-state{text-align:center;padding:2rem 1rem;color:var(--text-muted);font-size:.85rem}.topbar.svelte-12qhfyh{position:sticky;top:0;z-index:50;height:var(--topbar-h);background:#090a0fd1;backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--card-border)}.topbar-inner.svelte-12qhfyh{max-width:1200px;height:100%;margin:0 auto;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand.svelte-12qhfyh{font-size:1.1rem;font-weight:700;letter-spacing:-.03em;text-decoration:none;white-space:nowrap}.nav.svelte-12qhfyh{display:flex;align-items:center;gap:.25rem}.nav-link.svelte-12qhfyh{display:inline-flex;align-items:center;gap:.45rem;height:36px;padding:0 .75rem;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.825rem;font-weight:500;text-decoration:none;transition:color .15s,background .15s}.nav-link.svelte-12qhfyh:hover{color:var(--text-primary);background:var(--card-bg)}.nav-link[aria-current=page].svelte-12qhfyh{color:var(--text-primary);background:var(--card-hover)}.nav-icon.svelte-12qhfyh{width:16px;height:16px;flex-shrink:0}@media(max-width:639px){.nav-link.svelte-12qhfyh{width:40px;height:40px;padding:0;justify-content:center}.nav-icon.svelte-12qhfyh{width:18px;height:18px}.nav-label.svelte-12qhfyh{display:none}}.app-container.svelte-12qhfyh{max-width:1200px;margin:0 auto;padding:var(--gap) var(--gutter) 4rem;display:flex;flex-direction:column;gap:var(--gap)}@media(min-width:1024px){.app-container.svelte-12qhfyh{padding-top:1.75rem}}.error-banner.svelte-12qhfyh{display:flex;flex-wrap:wrap;align-items:baseline;gap:.25rem .75rem;background:var(--accent-red-bg);border:1px solid var(--accent-red-border);border-radius:var(--radius);padding:.7rem 1rem;color:var(--accent-red)}.error-title.svelte-12qhfyh{font-weight:600;font-size:.85rem}.error-sub.svelte-12qhfyh{font-size:.75rem;opacity:.85;word-break:break-all}