/* Design tokens — OneAds tokens.css, used as is */
:root {
  --font-ui: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --c-bg: #fafbfc; --c-surface: #ffffff; --c-surface-sunk: #f5f6f8; --c-surface-alt: #f9fafb;
  --c-border: #e8eaf0; --c-border-strong: #d6d9e1; --c-divider: #eef0f4;
  --c-text: #0e1220; --c-text-2: #3a3f52; --c-text-3: #6b7084; --c-text-4: #9aa0b3; --c-text-invert: #ffffff;
  --c-accent-50: #f1f0ff; --c-accent-100: #e6e4ff; --c-accent-200: #cfcbff; --c-accent-400: #8d85ff;
  --c-accent-500: #6e62ff; --c-accent-600: #5a4ff0; --c-accent-700: #4a40cc; --c-accent-ink: #1c1660;
  --c-pos-50: #e8f7ee; --c-pos-500: #1f9d55; --c-pos-600: #177a42;
  --c-neg-50: #fdecec; --c-neg-500: #d64242; --c-neg-600: #b23030;
  --c-warn-50: #fdf4e3; --c-warn-500: #c88407; --c-info-50: #eaf2fe; --c-info-500: #2a6ef0;
  --r-xs: 4px; --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-pill: 999px;
  --sh-1: 0 1px 0 rgba(14,18,32,0.03), 0 1px 2px rgba(14,18,32,0.04);
  --sh-2: 0 1px 0 rgba(14,18,32,0.03), 0 8px 20px -8px rgba(14,18,32,0.08);
  --sh-3: 0 2px 0 rgba(14,18,32,0.03), 0 24px 48px -16px rgba(14,18,32,0.18);
  --sh-ring: 0 0 0 3px var(--c-accent-100);
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px; --s-6: 24px; --s-7: 32px; --s-8: 40px; --s-9: 48px; --s-10: 64px;
  --sidebar-w: 64px; --topbar-h: 60px; --content-max: 1440px; --pop-max-h: 320px;
  --row-h: 34px; --cell-px: 10px;
  --ease: cubic-bezier(.2,.7,.2,1);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font-ui); background: var(--c-bg); color: var(--c-text); }
a { color: var(--c-accent-600); text-decoration: none; }
a:hover { color: var(--c-accent-700); }
input, select, textarea, button { font-family: inherit; }
input::placeholder, textarea::placeholder { color: var(--c-text-4); }
.mono { font-family: var(--font-mono); }
.pa-scroll::-webkit-scrollbar { width: 8px; height: 8px; }
.pa-scroll::-webkit-scrollbar-thumb { background: var(--c-border-strong); border-radius: 4px; }
.pa-row:hover td { background: var(--c-surface-alt); }
.pa-row .pa-act, .pa-row .pa-handle { opacity: 0; transition: opacity .12s var(--ease); }
.pa-row:hover .pa-act, .pa-row:hover .pa-handle { opacity: 1; }
.pa-row.drag-over td { box-shadow: inset 0 2px 0 var(--c-accent-500); }
@keyframes pa-spin { to { transform: rotate(360deg); } }
.spinner { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--c-accent-200); border-top-color: var(--c-accent-600); animation: pa-spin .8s linear infinite; display: inline-block; }
.spinner.sm { width: 11px; height: 11px; }
.dot-pos { width: 8px; height: 8px; border-radius: 50%; background: var(--c-pos-500); display: inline-block; }

/* prototype hover/focus states (style-hover / style-focus) */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--c-text-3); margin-bottom: 10px; }
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-accent-500); }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; font-weight: 500; color: var(--c-text-2); }
.input { height: 42px; padding: 0 14px; font-size: 14px; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); outline: none; width: 100%; color: var(--c-text); }
.input:focus, .textarea:focus, .num:focus { border-color: var(--c-accent-500); box-shadow: 0 0 0 3px var(--c-accent-50); }
.input-error { border-color: var(--c-neg-500) !important; }
.textarea { width: 100%; padding: 12px 14px; font-size: 13px; line-height: 1.6; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); outline: none; resize: vertical; color: var(--c-text); }
.num { height: 34px; width: 84px; padding: 0 10px; font-size: 13px; font-family: var(--font-mono); text-align: right; border-radius: 8px; border: 1px solid var(--c-border); background: var(--c-surface); outline: none; color: var(--c-text); }
.num.w64 { width: 64px; }
.select { height: 42px; padding: 0 14px; font-size: 14px; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); outline: none; width: 100%; color: var(--c-text); appearance: auto; }
.cs-btn { height: 42px; padding: 0 20px; font-size: 14px; font-weight: 600; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text); cursor: pointer; }
.cs-btn:hover { border-color: var(--c-border-strong); }
.cs-btn.primary { border: 0; background: var(--c-accent-600); color: #fff; }
.cs-btn.primary:hover { background: var(--c-accent-700); }
.cs-btn:disabled { opacity: .5; cursor: not-allowed; }
.btn { height: 34px; padding: 0 14px; font-size: 13px; font-weight: 500; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text); cursor: pointer; }
.btn:hover { border-color: var(--c-border-strong); }
.btn.primary { border: 0; background: var(--c-accent-600); color: #fff; }
.btn.primary:hover { background: var(--c-accent-700); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { height: 24px; padding: 0 8px; font-size: 12px; font-weight: 500; border-radius: 6px; border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text-2); cursor: pointer; }
.btn-sm:hover { border-color: var(--c-border-strong); color: var(--c-text); }
.btn-sm.danger { color: var(--c-neg-600); }
.btn-sm.danger:hover { border-color: var(--c-neg-500); }
.btn-dismiss { height: 26px; padding: 0 10px; font-size: 12px; font-weight: 500; border-radius: 6px; border: 1px solid var(--c-border-strong); background: var(--c-surface); color: var(--c-text-2); cursor: pointer; }
.btn-dismiss:hover { color: var(--c-text); }
.tile { text-align: left; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 14px; box-shadow: var(--sh-1); padding: 16px 20px 14px; cursor: pointer; color: var(--c-text); font-family: inherit; }
.tile:hover { border-color: var(--c-border-strong); box-shadow: var(--sh-2); }
.tile.static { cursor: default; }
.tile.static:hover { border-color: var(--c-border); box-shadow: var(--sh-1); }
.nav { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 6px; color: var(--c-text-2); position: relative; cursor: pointer; }
.nav:hover { background: var(--c-surface-sunk); color: var(--c-text); }
.nav.active { color: var(--c-accent-600); }
.nav .bar { position: absolute; left: -8px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 2px 2px 0; background: transparent; }
.nav.active .bar { background: var(--c-accent-600); }
.collapse-btn { display: flex; align-items: center; gap: 12px; width: 100%; padding: 16px 20px; background: transparent; border: 0; cursor: pointer; text-align: left; color: var(--c-text); font-family: inherit; }
.collapse-btn:hover { background: var(--c-surface-alt); }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 12px 0 8px; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text); font-size: 13px; font-weight: 500; cursor: pointer; }
.chip:hover { border-color: var(--c-border-strong); }
.chip.active { border-color: var(--c-accent-500); background: var(--c-accent-50); }
.seg-card { text-align: left; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); cursor: pointer; color: var(--c-text); font-family: inherit; }
.seg-card:hover { border-color: var(--c-border-strong); }
.seg-card.active { border-color: var(--c-accent-500); background: var(--c-accent-50); }
.tab { height: 30px; padding: 0 14px; border-radius: 999px; font-size: 12.5px; font-weight: 500; color: var(--c-text-3); background: transparent; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 7px; font-family: inherit; }
.tab.active { font-weight: 600; color: var(--c-text); background: var(--c-surface); box-shadow: var(--sh-1); }
.tab .cnt { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 18px; padding: 0 6px; border-radius: 999px; background: transparent; color: var(--c-text-4); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; }
.tab.active .cnt { background: var(--c-accent-50); color: var(--c-accent-700); }
.th { position: sticky; top: 0; z-index: 1; background: var(--c-surface); height: 34px; padding: 0 10px; text-align: left; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--c-text-3); border-bottom: 1px solid var(--c-border); white-space: nowrap; }
.th.first { padding-left: 20px; } .th.last { padding-right: 20px; } .th.r { text-align: right; }
.td { height: 34px; padding: 0 10px; border-bottom: 1px solid var(--c-divider); white-space: nowrap; font-size: 13px; }
.td.first { padding-left: 20px; } .td.last { padding-right: 20px; } .td.r { text-align: right; }
.pill { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.pill.sm { height: 18px; padding: 0 6px; font-size: 10.5px; }
.block { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 14px; box-shadow: var(--sh-1); }
.block-head { display: flex; align-items: flex-start; gap: 12px; padding: 16px 20px 6px; }
.block-num { width: 24px; height: 24px; border-radius: 6px; background: var(--c-accent-50); color: var(--c-accent-700); font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; display: grid; place-items: center; flex: none; }
.block-title { font-size: 14.5px; font-weight: 600; }
.block-hint { font-size: 12.5px; color: var(--c-text-3); margin-top: 4px; }
.block-body { padding: 10px 20px 18px; }
.cs-foot { position: sticky; bottom: 16px; padding: 16px 20px; background: #ffffffeb; backdrop-filter: blur(8px); border: 1px solid var(--c-border); border-radius: 14px; display: flex; align-items: center; gap: 12px; box-shadow: var(--sh-2); }
.pw-toggle { position: absolute; right: 6px; top: 6px; height: 30px; padding: 0 10px; font-size: 12px; font-weight: 500; border-radius: 7px; border: 0; background: var(--c-surface-sunk); color: var(--c-text-2); cursor: pointer; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 80; background: var(--c-text); color: #fff; font-size: 13px; padding: 10px 14px; border-radius: 10px; box-shadow: var(--sh-3); }
[hidden] { display: none !important; }