:root,:root[data-theme=light]{--bg: #f4f7fa;--panel: #ffffff;--border: #e2e8ef;--text: #1d2733;--muted: #5a6a7a;--primary: #1e88e5;--primary-dark: #1565c0;--primary-contrast: #ffffff;--primary-soft: #e7f2fc;--primary-border: #a7cff2;--danger: #dc2626;--danger-bg: #fef2f2;--danger-border: #fecaca;--success: #16a34a;--success-bg: #ecfdf3;--success-border: #bbf7d0;--info: #1565c0;--info-bg: #e7f2fc;--info-border: #a7cff2;--shadow: 0 1px 2px rgba(20, 35, 55, .06);--radius: 10px;--input-bg: #f8fafc;--border-strong: #c3cedb;--ring: rgba(30, 136, 229, .16);--chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%235a6a7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E")}:root[data-theme=dark]{--bg: #1b2128;--panel: #232a33;--border: #364150;--text: #e8edf2;--muted: #93a1b0;--primary: #4dabf5;--primary-dark: #2196f3;--primary-contrast: #0b2239;--primary-soft: #1d3752;--primary-border: #2d5a86;--danger: #f87171;--danger-bg: #34222a;--danger-border: #5c2f39;--success: #4ade80;--success-bg: #1a2c26;--success-border: #2d5a43;--info: #4dabf5;--info-bg: #1d3752;--info-border: #2d5a86;--shadow: 0 1px 2px rgba(0, 0, 0, .35);--radius: 10px;--input-bg: #1c232b;--border-strong: #4a5768;--ring: rgba(77, 171, 245, .22);--chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2393a1b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E")}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-dark);text-decoration:none}:root[data-theme=dark] a{color:var(--primary)}:root[data-theme=dark] .post-title,:root[data-theme=dark] .roadmap-item,:root[data-theme=dark] .nav a{color:var(--text)}:root[data-theme=dark] .nav a:not(.active):not(:hover){color:var(--muted)}:root[data-theme=dark] .post-title:hover{color:var(--primary)}.header{background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.header-inner{max-width:1100px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:24px}.logo{font-weight:800;font-size:1.1rem;letter-spacing:.04em;color:var(--text);display:flex;align-items:baseline;gap:6px}.logo span{color:var(--primary);margin-left:-6px}.logo em{font-style:normal;font-weight:600;font-size:.85rem;letter-spacing:.01em;color:var(--muted)}.logo-icon{color:var(--primary);display:flex;align-self:center;margin-right:2px}.nav{display:flex;gap:16px;flex:1}.nav a{color:var(--muted);font-weight:500;padding:6px 10px;border-radius:6px}.nav a.active,.nav a:hover{color:var(--text);background:var(--bg)}.header-user{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.9rem}.theme-toggle{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.theme-toggle button{background:transparent;border:none;padding:5px 8px;font-size:.85rem;line-height:1;border-radius:0;filter:grayscale(1);opacity:.6}.theme-toggle button:hover{background:var(--bg);opacity:1}.theme-toggle button.active{background:var(--primary-soft);filter:none;opacity:1}.container{max-width:1100px;margin:0 auto;padding:24px 20px 60px}.board{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}@media(max-width:800px){.board{grid-template-columns:1fr}}.sidebar{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:14px;position:sticky;top:80px;box-shadow:var(--shadow)}.sidebar h3{margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}input,textarea,select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:9px;font:inherit;background:var(--input-bg);color:var(--text);transition:border-color .15s ease,box-shadow .15s ease,background-color .15s ease}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.75}input:hover:not(:focus),textarea:hover:not(:focus),select:hover:not(:focus){border-color:var(--border-strong)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);background:var(--panel);box-shadow:0 0 0 3px var(--ring)}textarea{resize:vertical;min-height:80px}select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:var(--chevron);background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}input[type=checkbox]{width:17px;height:17px;accent-color:var(--primary);cursor:pointer}input[type=color]{padding:3px;cursor:pointer}label{font-size:.8rem;font-weight:600;letter-spacing:.02em;color:var(--muted);display:block;margin-bottom:5px}.search-box{position:relative}.search-box svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none;opacity:.8}.search-box input{padding-left:36px}button{font:inherit;cursor:pointer;border:none;border-radius:9px;padding:9px 16px;font-weight:600;transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .06s ease}button:focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring)}button:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:var(--primary-contrast);box-shadow:0 1px 2px #0d3c6e40}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 2px 6px #0d3c6e4d}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover{color:var(--text);border-color:var(--border-strong);background:var(--bg)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--border)}.btn-danger:hover{background:var(--danger-bg);border-color:var(--danger)}.btn-sm{padding:5px 10px;font-size:.85rem}.post-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;gap:16px;margin-bottom:12px;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease;box-shadow:var(--shadow)}.post-card:hover{border-color:var(--primary-border);box-shadow:0 4px 14px color-mix(in srgb,var(--primary) 10%,transparent);transform:translateY(-1px)}.vote-btn{min-width:56px;height:60px;border:1px solid var(--border);border-radius:8px;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-weight:700;color:var(--muted);flex-shrink:0}.vote-btn:hover{border-color:var(--primary);color:var(--primary)}.vote-btn.voted{background:var(--primary);border-color:var(--primary);color:var(--primary-contrast)}.vote-btn .arrow{font-size:.7rem;line-height:1}.post-body{flex:1;min-width:0}.post-title{font-weight:700;font-size:1.05rem;color:var(--text)}.post-title:hover{color:var(--primary)}.post-desc{color:var(--muted);font-size:.9rem;margin:4px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}.badge{--badge-c: #6b7280;display:inline-block;padding:2px 10px;border-radius:999px;font-size:.75rem;font-weight:600;color:var(--badge-c);background:color-mix(in srgb,var(--badge-c) 12%,transparent);border:1px solid color-mix(in srgb,var(--badge-c) 35%,transparent)}:root[data-theme=dark] .badge{color:color-mix(in srgb,var(--badge-c) 65%,#ffffff);background:color-mix(in srgb,var(--badge-c) 22%,transparent);border-color:color-mix(in srgb,var(--badge-c) 45%,transparent)}.tag-chip{background:var(--bg);border:1px solid var(--border);color:var(--muted);padding:2px 8px;border-radius:999px;font-size:.75rem}.score-chip{background:var(--primary-soft);color:var(--primary-dark);padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:700}:root[data-theme=dark] .score-chip{color:var(--primary)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.auth-card{max-width:420px;margin:48px auto}.auth-card h1{margin-top:0}.form-row{margin-bottom:14px}.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}.alert-error{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.alert-info{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.release-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;box-shadow:var(--shadow)}.release-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.release-header h2{margin:0;font-size:1.1rem;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.release-header p{margin:4px 0 0;font-size:.88rem}.release-next{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary-dark);background:var(--primary-soft);border:1px solid var(--primary-border);padding:2px 10px;border-radius:999px}:root[data-theme=dark] .release-next{color:var(--primary)}.release-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:9px;margin-bottom:8px;color:var(--text);font-size:.92rem;transition:border-color .15s ease,background-color .15s ease}.release-item:hover{border-color:var(--primary-border);background:var(--primary-soft)}:root[data-theme=dark] .release-item{color:var(--text)}.release-item-votes{flex-shrink:0;min-width:46px;text-align:center;font-weight:700;font-size:.8rem;color:var(--muted);background:var(--bg);border:1px solid var(--border);border-radius:7px;padding:3px 6px}.release-item-title{flex:1;min-width:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.release-item-meta{display:flex;align-items:center;gap:8px;flex-shrink:0}.release-empty{font-size:.88rem;margin:4px 0 8px}.release-done summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:.95rem;list-style:none}.release-done summary::-webkit-details-marker{display:none}.release-done-name{font-weight:700}.release-done[open] summary{margin-bottom:12px}.section-heading{font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:28px 0 12px}.chip-select{display:flex;flex-wrap:wrap;gap:8px}.chip{background:var(--input-bg);border:1px solid var(--border);color:var(--muted);padding:5px 12px;border-radius:999px;font-size:.82rem;font-weight:600}.chip:hover{border-color:var(--border-strong);color:var(--text)}.chip.on{background:var(--primary-soft);border-color:var(--primary-border);color:var(--primary-dark)}:root[data-theme=dark] .chip.on{color:var(--primary)}.admin-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;align-items:end;margin-top:14px;border-top:1px solid var(--border);padding-top:14px}.admin-controls-end{display:flex;justify-content:flex-end}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.table-wrap{overflow-x:auto}.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.tabs button{background:transparent;border:1px solid var(--border);color:var(--muted)}.tabs button.active{background:var(--primary);border-color:var(--primary);color:var(--primary-contrast)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}.stat-tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.stat-tile .value{font-size:1.6rem;font-weight:800}.stat-tile .label{color:var(--muted);font-size:.82rem}.comment{border-top:1px solid var(--border);padding:12px 0}.comment-meta{font-size:.8rem;color:var(--muted);margin-bottom:4px;display:flex;justify-content:space-between}.inline-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.muted{color:var(--muted)}.page-title{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.page-title h1{margin:0;font-size:1.5rem}