/* Vestya — per-agent rules sheet styles. Scoped to `.vx .rules-sheet`.
   Ported from .design-source/project/vestya-rules.css.jsx. */

/* ───────── SHEET SHELL ───────── */
.vx .sheet.rules-sheet {
  max-width: 620px;
  padding: 24px 26px 0;
  display: flex; flex-direction: column;
  max-height: 92vh;
}
.vx .rules-sheet .rs-header {
  display: flex; gap: 14px; align-items: flex-start;
  margin-bottom: 14px;
}
.vx .rules-sheet .rs-header .sheet-av { flex-shrink: 0; }
.vx .rules-sheet .rs-eyebrow {
  font-family: ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 4px;
}
.vx .rules-sheet .rs-title {
  font-size: 26px; font-weight: 500; line-height: 1.05;
  letter-spacing: -0.02em;
}
.vx .rules-sheet .rs-sub {
  font-size: 13px; color: var(--ink-2);
  margin-top: 4px;
}

/* ───────── INTRO QUOTE ───────── */
.vx .rules-sheet .rs-quote {
  position: relative;
  padding: 12px 14px 12px 38px;
  background: linear-gradient(120deg, var(--sky-2) 0%, var(--bg-warm) 100%);
  border-radius: 14px;
  border-left: 3px solid var(--pig-3);
  font-size: 14px;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 16px;
}
.vx .rules-sheet .rs-quote em { font-style: italic; color: var(--ink); }
.vx .rules-sheet .rs-quote .muted { color: var(--mute); font-style: normal; }
.vx .rules-sheet .rs-quote-mark {
  position: absolute;
  top: -2px; left: 12px;
  font-size: 44px; color: var(--pig-3);
  font-weight: 600; line-height: 1;
  font-family: "Fraunces", Georgia, serif;
}

/* ───────── TABS ───────── */
.vx .rules-sheet .rs-tabs {
  display: flex; gap: 4px;
  background: var(--bg);
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  align-self: flex-start;
}
.vx .rules-sheet .rs-tabs button {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.vx .rules-sheet .rs-tabs button:hover { color: var(--ink); }
.vx .rules-sheet .rs-tabs button[aria-selected="true"] { background: var(--ink); color: #fff; }
.vx .rules-sheet .rs-tab-c {
  font-family: ui-monospace, monospace;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--card);
  color: var(--ink);
  font-weight: 700;
}
.vx .rules-sheet .rs-tabs button[aria-selected="false"] .rs-tab-c { background: var(--card); color: var(--ink-2); }

/* ───────── BODY (scroll region) ───────── */
.vx .rules-sheet .rs-body {
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
  min-height: 0;
  margin: 0 -4px 0 0;
}
.vx .rules-sheet .rs-body::-webkit-scrollbar { width: 6px; }
.vx .rules-sheet .rs-body::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }

.vx .rules-sheet .rs-sec-lbl {
  font-family: ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 0 0 10px 2px;
}

/* loading skeleton */
.vx .rules-sheet .rs-skeleton {
  display: flex; flex-direction: column; gap: 12px;
}
.vx .rules-sheet .rs-skeleton-row {
  height: 60px;
  background: linear-gradient(90deg, var(--bg) 0%, var(--card) 50%, var(--bg) 100%);
  background-size: 200% 100%;
  animation: rs-shimmer 1.4s linear infinite;
  border-radius: 14px;
  border: 1px solid var(--line);
}
@keyframes rs-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ───────── DIALS ───────── */
.vx .rules-sheet .rs-dials {
  display: flex; flex-direction: column;
  gap: 12px;
}
.vx .rules-sheet .rs-dial {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
}
.vx .rules-sheet .rs-dial-h {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.vx .rules-sheet .rs-dial-l {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.vx .rules-sheet .rs-dial-joke {
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--mute);
  font-style: italic;
}
.vx .rules-sheet .rs-dial-toggle .rs-dial-h { margin-bottom: 0; }

/* slider */
.vx .rs-slider .rs-slider-row {
  display: flex; align-items: center; gap: 14px;
}
.vx .rs-slider input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 8px;
  border-radius: 999px;
  outline: none;
  border: 1px solid var(--line);
}
.vx .rs-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--ink);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
  transition: transform .12s;
}
.vx .rs-slider input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.1); }
.vx .rs-slider input[type=range]:active::-webkit-slider-thumb { cursor: grabbing; background: var(--pig); }
.vx .rs-slider input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--ink);
  cursor: grab;
}
.vx .rs-slider-v {
  min-width: 90px;
  text-align: right;
  font-size: 13.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  background: var(--bg);
  padding: 6px 10px;
  border-radius: 8px;
}

/* segmented */
.vx .rs-seg {
  display: flex;
  background: var(--bg);
  border-radius: 12px;
  padding: 3px;
  border: 1px solid var(--line);
  gap: 2px;
}
.vx .rs-seg button {
  flex: 1;
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.vx .rs-seg button:hover { color: var(--ink); }
.vx .rs-seg button.on {
  background: var(--card);
  color: var(--ink);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

/* chips */
.vx .rs-chips {
  display: flex; flex-wrap: wrap;
  gap: 6px;
}
.vx .rs-chips button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px 7px 8px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  background: var(--bg);
  border: 1px solid var(--line-2);
  transition: all .15s;
}
.vx .rs-chips button:hover { border-color: var(--ink); color: var(--ink); }
.vx .rs-chips button.on {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.vx .rs-chip-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--card);
  color: var(--ink);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.vx .rs-chips button.on .rs-chip-dot {
  background: var(--pig);
  color: var(--ink);
}

/* toggle (used in dial header + rule row) */
.vx .rs-toggle {
  width: 38px; height: 22px;
  background: var(--line-2);
  border-radius: 999px;
  position: relative;
  transition: background .15s;
  flex-shrink: 0;
}
.vx .rs-toggle.on { background: var(--good); }
.vx .rs-toggle-dot {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform .18s cubic-bezier(0.2,0.9,0.3,1.2);
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
}
.vx .rs-toggle.on .rs-toggle-dot { transform: translateX(16px); }

/* ───────── RULES TAB ───────── */
.vx .rules-sheet .rs-rules {
  display: flex; flex-direction: column;
  gap: 8px;
}
.vx .rules-sheet .rs-rules-hint {
  font-size: 12.5px;
  color: var(--ink-2);
  padding: 10px 14px;
  background: var(--cream);
  border-radius: 10px;
  margin-bottom: 4px;
  line-height: 1.5;
}
.vx .rules-sheet .rs-empty {
  padding: 22px 18px;
  text-align: center;
  color: var(--mute);
  font-style: italic;
  font-size: 13.5px;
  border: 1px dashed var(--line-2);
  border-radius: 12px;
}

.vx .rules-sheet .rs-rule {
  display: grid;
  grid-template-columns: 38px 1fr 28px;
  gap: 12px;
  align-items: center;
  padding: 12px 14px 12px 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: opacity .15s, background .15s;
}
.vx .rules-sheet .rs-rule.off { opacity: 0.5; background: var(--bg); }
.vx .rules-sheet .rs-rule textarea {
  resize: none;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  width: 100%;
  font-family: inherit;
  border-radius: 6px;
  padding: 4px 6px;
  margin: -4px -6px;
}
.vx .rules-sheet .rs-rule.off textarea { text-decoration: line-through; color: var(--ink-2); }
.vx .rules-sheet .rs-rule textarea:focus { background: var(--bg); }
.vx .rules-sheet .rs-rule-x {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--mute);
  background: transparent;
  opacity: 0;
  transition: opacity .12s, background .12s, color .12s;
}
.vx .rules-sheet .rs-rule:hover .rs-rule-x { opacity: 1; }
.vx .rules-sheet .rs-rule-x:hover { background: var(--bad-2); color: var(--bad); }

/* add a rule */
.vx .rules-sheet .rs-add {
  margin-top: 6px;
  padding: 14px;
  background: var(--bg);
  border: 1px dashed var(--line-2);
  border-radius: 14px;
}
.vx .rules-sheet .rs-add-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  align-items: center;
}
.vx .rules-sheet .rs-add-plus {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: grid; place-items: center;
}
.vx .rules-sheet .rs-add-row input {
  font-size: 14px;
  padding: 6px 0;
  width: 100%;
}
.vx .rules-sheet .rs-add-row input::placeholder { color: var(--mute); }
.vx .rules-sheet .rs-add-go {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
}
.vx .rules-sheet .rs-add-go[disabled] { opacity: 0.3; cursor: default; }

.vx .rules-sheet .rs-add-sug {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-2);
  display: flex; flex-wrap: wrap; gap: 6px;
  align-items: center;
}
.vx .rules-sheet .rs-add-sug-lbl {
  font-family: ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
  margin-right: 4px;
}
.vx .rules-sheet .rs-sug {
  font-size: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-2);
  border: 1px solid var(--line-2);
  transition: all .12s;
}
.vx .rules-sheet .rs-sug:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* ───────── PING TAB ───────── */
.vx .rules-sheet .rs-ping-wrap { display: flex; flex-direction: column; }
.vx .rules-sheet .rs-ping {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.vx .rules-sheet .rs-ping-opt {
  text-align: left;
  padding: 14px 16px;
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 14px;
  transition: all .12s;
}
.vx .rules-sheet .rs-ping-opt:hover { border-color: var(--ink-2); }
.vx .rules-sheet .rs-ping-opt.on {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}
.vx .rules-sheet .rs-ping-l {
  font-family: "Fraunces", Georgia, serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}
.vx .rules-sheet .rs-ping-sub {
  font-size: 12px;
  color: var(--ink-2);
  font-style: italic;
}
.vx .rules-sheet .rs-ping-opt.on .rs-ping-sub { color: rgba(255,255,255,0.65); }

.vx .rules-sheet .rs-quiet {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
}
.vx .rules-sheet .rs-quiet-l {
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 10px;
}
.vx .rules-sheet .rs-quiet-row {
  display: flex; align-items: center; gap: 12px;
}
.vx .rules-sheet .rs-quiet-time {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg);
  border-radius: 999px;
  padding: 4px;
  border: 1px solid var(--line);
}
.vx .rules-sheet .rs-quiet-time button {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--card);
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--line-2);
}
.vx .rules-sheet .rs-quiet-time button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.vx .rules-sheet .rs-quiet-time span {
  padding: 0 10px;
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  min-width: 60px;
  text-align: center;
}
.vx .rules-sheet .rs-quiet-dash {
  font-size: 13px;
  color: var(--mute);
}

/* ───────── PREVIEW ───────── */
.vx .rules-sheet .rs-preview {
  margin-top: 14px;
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--bg-warm) 100%);
  border-radius: 14px;
  border: 1px solid var(--line);
}
.vx .rules-sheet .rs-preview-h {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
}
.vx .rules-sheet .rs-preview-sparkle {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--pig);
  color: var(--ink);
  display: grid; place-items: center;
}
.vx .rules-sheet .rs-preview-l {
  font-family: ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 600;
}
.vx .rules-sheet .rs-preview-body {
  font-family: "Fraunces", Georgia, serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  font-style: italic;
  letter-spacing: -0.005em;
}

/* inline error (save failure) */
.vx .rules-sheet .rs-error {
  margin-top: 10px;
  padding: 10px 14px;
  background: var(--bad-2);
  color: var(--bad);
  border-radius: 10px;
  font-size: 13px;
}

/* ───────── FOOTER ───────── */
.vx .rules-sheet .rs-footer {
  margin: 0 -26px;
  padding: 14px 26px;
  border-top: 1px solid var(--line);
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
  position: sticky;
  bottom: 0;
}
.vx .rules-sheet .rs-revert {
  font-size: 12.5px;
  color: var(--ink-2);
  font-weight: 500;
  padding: 8px 4px;
}
.vx .rules-sheet .rs-revert:hover { color: var(--pig-3); }
.vx .rules-sheet .rs-actions {
  display: flex; gap: 8px;
}
.vx .rules-sheet .rs-actions .sheet-btn { flex: 0 0 auto; padding: 10px 18px; }
.vx .rules-sheet .rs-actions .sheet-btn:disabled { opacity: 0.6; cursor: wait; }

/* ───────── MOBILE ───────── */
@media (max-width: 640px) {
  .vx .sheet.rules-sheet {
    max-width: 100%;
    border-radius: 22px 22px 0 0;
    padding: 20px 18px 0;
    max-height: 94vh;
  }
  .vx .rules-sheet .rs-title { font-size: 22px; }
  .vx .rules-sheet .rs-quote { padding-left: 32px; font-size: 13px; }
  .vx .rules-sheet .rs-quote-mark { font-size: 36px; left: 10px; }
  .vx .rules-sheet .rs-tabs button { padding: 8px 12px; font-size: 12px; }
  .vx .rules-sheet .rs-ping { grid-template-columns: 1fr; }
  .vx .rules-sheet .rs-ping-l { font-size: 18px; }
  .vx .rules-sheet .rs-seg button { font-size: 11.5px; padding: 8px 6px; }
  .vx .rules-sheet .rs-slider-v { min-width: 80px; font-size: 12.5px; }
  .vx .rules-sheet .rs-footer {
    margin: 0 -18px;
    padding: 12px 18px;
    flex-wrap: wrap;
  }
  .vx .rules-sheet .rs-actions { flex: 1; }
  .vx .rules-sheet .rs-actions .sheet-btn { flex: 1; }
  .vx .rules-sheet .rs-revert { font-size: 11.5px; }
  .vx .rules-sheet .rs-preview-body { font-size: 14.5px; }
  .vx .rules-sheet .rs-rule { grid-template-columns: 38px 1fr 24px; gap: 10px; padding: 10px 12px; }
  .vx .rules-sheet .rs-rule-x { opacity: 1; }
}