:root{color-scheme:light;--bg: #f4f5f7;--surface: #ffffff;--text: #1a1d26;--muted: #5c6478;--border: #e2e5ec;--accent: #2563eb;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background-color:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:2rem;box-shadow:0 8px 24px #1a1d260f}.auth-title{margin:0 0 .25rem;font-size:1.5rem;font-weight:600}.auth-subtitle{margin:0 0 1.5rem;color:var(--muted);font-size:.95rem}.auth-google{display:flex;justify-content:center}.auth-hint{margin:1rem 0 0;text-align:center;color:var(--muted);font-size:.875rem}.auth-hint--dev{text-align:left;font-size:.78rem;line-height:1.45;padding:.75rem;background:#f8fafc;border-radius:8px;border:1px dashed var(--border)}.auth-hint--dev strong{font-weight:600;color:var(--text)}.auth-hint--dev-title{margin:0 0 .5rem}.auth-hint--dev-id{margin:0 0 .75rem;padding:.5rem .6rem;font-size:.7rem;line-height:1.35;word-break:break-all;background:#fff;border:1px solid var(--border);border-radius:6px;color:var(--text)}.auth-hint--dev p{margin:0 0 .5rem}.auth-hint--dev p:last-child{margin-bottom:0}.auth-error{margin:1rem 0 0;color:#b91c1c;font-size:.875rem}.shell-app{min-height:100vh;display:flex;flex-direction:column}.shell-app--fallback{justify-content:center}.shell-app--fallback .shell-main{margin:0 auto}.shell-body{display:flex;flex:1;min-height:0}.shell-sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:1rem 0}.shell-nav{display:flex;flex-direction:column;gap:.125rem;padding:0 .75rem}.shell-nav-link{display:block;padding:.5rem .65rem;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--muted);text-decoration:none;transition:background .12s ease,color .12s ease}.shell-nav-link:hover{color:var(--text);background:var(--bg)}.shell-nav-link.active{color:var(--accent);background:#2563eb14}.shell-nav-link--sub{font-weight:450;padding-left:1rem}.shell-nav-label{margin:.75rem .65rem .35rem;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.shell-nav-item{display:block;padding:.45rem .65rem;font-size:.875rem;color:var(--muted);border-radius:8px}.shell-nav-item--soon{opacity:.55;cursor:default;-webkit-user-select:none;user-select:none}.shell-content{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg)}.shell-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border)}.shell-brand{font-weight:600}.shell-actions{display:flex;align-items:center;gap:1rem}.shell-user{font-size:.875rem;color:var(--muted)}.btn-ghost{font:inherit;cursor:pointer;border:1px solid var(--border);background:transparent;border-radius:8px;padding:.4rem .85rem;color:var(--text)}.btn-ghost:hover{border-color:var(--muted)}.shell-main{flex:1;padding:2rem 1.5rem;max-width:960px;margin:0 auto;width:100%;box-sizing:border-box}.shell-main--wide{max-width:1200px}.creatives-intro{margin-bottom:1rem}.creatives-hint{text-align:left;margin-bottom:1rem}.creatives-hint a{color:var(--accent);text-decoration:none}.creatives-hint a:hover{text-decoration:underline}.creatives-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:1rem 1.25rem;margin-bottom:1.5rem;padding:1rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:12px}.creatives-field{display:flex;flex-direction:column;gap:.35rem;min-width:160px;font-size:.8rem;font-weight:600;color:var(--muted)}.creatives-field select{font:inherit;padding:.45rem .6rem;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);min-width:12rem}.creatives-refresh{margin-left:auto}.creatives-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}.creatives-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.creatives-thumb-wrap{aspect-ratio:16 / 10;background:var(--bg);border-bottom:1px solid var(--border)}.creatives-thumb{width:100%;height:100%;object-fit:cover;display:block}.creatives-thumb--empty{display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.creatives-card-body{padding:.85rem 1rem 1rem;display:flex;flex-direction:column;gap:.35rem;flex:1}.creatives-name{font-weight:600;font-size:.9rem;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.creatives-meta{font-size:.8rem;color:var(--muted)}.creatives-file-row{display:flex;flex-wrap:wrap;gap:.35rem .75rem;font-size:.75rem;color:var(--muted)}.creatives-file-type{word-break:break-all}.creatives-actions{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin-top:auto;padding-top:.5rem}.creatives-link{font-size:.85rem;font-weight:500;color:var(--accent);text-decoration:none}.creatives-link:hover{text-decoration:underline}.creatives-link--muted{color:var(--muted);font-weight:450}@media(max-width:720px){.shell-body{flex-direction:column}.shell-sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border);padding:.75rem 0}.shell-nav{flex-direction:row;flex-wrap:wrap;align-items:center;gap:.35rem;padding:0 1rem}.shell-nav-label{width:100%;margin:0 0 .25rem}.shell-nav-label,.shell-nav-item--soon{display:none}}.shell-heading{margin:0 0 .5rem;font-size:1.35rem}.shell-placeholder{margin:0;color:var(--muted);max-width:36rem}code{font-size:.85em;background:var(--border);padding:.1em .35em;border-radius:4px}.bot-page-intro{margin-bottom:1.5rem}.bot-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;box-shadow:0 4px 14px #1a1d260a}.bot-card-title{margin:0 0 1rem;font-size:1rem;font-weight:600}.bot-form{display:flex;flex-direction:column;gap:1rem}.bot-form-row{display:flex;flex-direction:column;gap:.35rem}.bot-form--split{display:grid;grid-template-columns:1fr;gap:1rem 1.25rem;align-items:end}@media(min-width:720px){.bot-form--split{grid-template-columns:minmax(100px,120px) minmax(160px,1fr) minmax(100px,120px) minmax(140px,1fr) auto}.bot-form--split .bot-form-error{grid-column:1 / -1}.bot-form--split .bot-form-actions{grid-column:auto}}.bot-form--edit{margin-bottom:.75rem}@media(min-width:720px){.bot-form--edit{grid-template-columns:minmax(160px,1fr) minmax(100px,120px) minmax(140px,1fr)}}.bot-table-edit-row td{background:#f8fafc;border-bottom:1px solid var(--border);padding:1rem .75rem;vertical-align:top}.bot-edit-panel{max-width:52rem}.bot-edit-title{margin:0 0 .75rem;font-size:.875rem;font-weight:600;color:var(--text)}.bot-edit-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.bot-edit-error{margin:.5rem 0 0}.bot-table-actions{display:flex;flex-direction:column;gap:.35rem;align-items:stretch}@media(min-width:900px){.bot-table-actions{flex-direction:row;flex-wrap:wrap;align-items:center}}.btn-ghost--sm{padding:.3rem .55rem;font-size:.8rem}.bot-label{font-size:.8rem;color:var(--muted)}.bot-input{font:inherit;padding:.5rem .65rem;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}.bot-input:focus{outline:2px solid rgba(37,99,235,.35);outline-offset:1px}.bot-form-actions{display:flex;align-items:flex-end}.bot-form-error{width:100%;margin:0}.btn-primary{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:.5rem 1.1rem;background:var(--accent);color:#fff;font-weight:500}.btn-primary:hover:not(:disabled){filter:brightness(1.05)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-danger-ghost{font:inherit;cursor:pointer;border:1px solid #fecaca;background:#fff;border-radius:8px;padding:.35rem .65rem;font-size:.8rem;color:#b91c1c}.btn-danger-ghost:hover:not(:disabled){background:#fef2f2}.bot-table-wrap{overflow-x:auto;margin-top:.5rem}.bot-table{width:100%;border-collapse:collapse;font-size:.875rem}.bot-table th,.bot-table td{text-align:left;padding:.6rem .5rem;border-bottom:1px solid var(--border);vertical-align:middle}.bot-table th{color:var(--muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}.bot-table-ids{max-width:12rem;word-break:break-all}.bot-table-date{white-space:nowrap;color:var(--muted);font-size:.8rem}.bot-key-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}.bot-key-cell{font-size:.75rem;cursor:help}.btn-copy-key{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg);border-radius:6px;padding:.2rem .45rem;font-size:.72rem;color:var(--muted)}.btn-copy-key:hover:not(:disabled){color:var(--text);border-color:var(--muted)}