:root {
  --pk-canvas: #F5F3EF;
  --pk-surface: #FFFFFF;
  --pk-surface-alt: #F7F5F0;
  --pk-line: #E9E4DA;
  --pk-line-soft: #F0ECE3;

  --pk-brand: #0D9488;
  --pk-brand-bright: #34D399;
  --pk-brand-soft: #E3F5F0;
  --pk-brand-line: #BFE8DD;

  --pk-accent: #E24B6B;
  --pk-accent-soft: #FCEAEE;
  --pk-accent-line: #F6D3DC;

  --pk-money: #15A672;
  --pk-money-soft: #E3F7EE;

  --pk-warm: #D97706;
  --pk-warm-soft: #FDF1DE;

  --pk-vip-a: #D4A017;
  --pk-vip-b: #F4C430;

  --pk-text: #16181C;
  --pk-text-mid: #5B5F66;
  --pk-text-soft: #97999E;
}

* { box-sizing: border-box; }

body {
  background: var(--pk-canvas);
  color: var(--pk-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  margin: 0;
}

/* ---------- layout shell / sidebar ---------- */

.pk-shell { display: flex; min-height: 100vh; }

.pk-sidebar {
  width: 234px;
  flex-shrink: 0;
  background: var(--pk-surface);
  border-right: 1px solid var(--pk-line);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.pk-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; padding: 0 8px; }
.pk-brand-title { font-size: 16.5px; font-weight: 800; letter-spacing: .01em; color: var(--pk-text); line-height: 1.15; }
.pk-brand-sub { font-size: 9.5px; font-weight: 700; letter-spacing: .22em; color: var(--pk-text-soft); }

.pk-nav-link {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 12px; border-radius: 11px;
  font-size: 13.5px; font-weight: 600; color: var(--pk-text-mid);
  text-decoration: none; transition: background .15s ease, color .15s ease;
}
.pk-nav-link:hover { background: var(--pk-surface-alt); color: var(--pk-text); }
.pk-nav-link.active { background: var(--pk-brand-soft); color: var(--pk-brand); }
.pk-nav-link i { flex-shrink: 0; }

.pk-sidebar-footer { margin-top: auto; padding: 12px 8px 0; font-size: 10.5px; color: var(--pk-text-soft); }

.pk-main { flex: 1; min-width: 0; }
.pk-main-inner { max-width: 980px; margin: 0 auto; padding: 28px 28px 64px; }

@media (max-width: 760px) {
  .pk-sidebar { width: 68px; padding: 16px 8px; }
  .pk-brand-text, .pk-nav-link span { display: none; }
  .pk-brand { justify-content: center; padding: 0; margin-bottom: 18px; }
  .pk-nav-link { justify-content: center; padding: 11px; }
}

/* ---------- cards / rows ---------- */

.pk-card {
  background: var(--pk-surface);
  border: 1px solid var(--pk-line);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(20, 20, 20, .04), 0 10px 30px -18px rgba(20, 20, 20, .16);
  padding: 20px;
}

.pk-row {
  background: var(--pk-surface);
  border: 1px solid var(--pk-line);
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(20, 20, 20, .04);
  transition: box-shadow .15s ease, border-color .15s ease;
}
.pk-row:hover { box-shadow: 0 6px 20px -10px rgba(20, 20, 20, .2); border-color: var(--pk-brand-line); }

.pk-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #9A9EA6; }

.pk-field { display: grid; grid-template-columns: 108px 1fr; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--pk-line-soft); }
.pk-field:last-child { border-bottom: none; }
.pk-field-label { font-size: 9.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #9A9EA6; padding-top: 2px; }
.pk-field-value { font-size: 13px; font-weight: 600; color: var(--pk-text); line-height: 1.4; }

.pk-note {
  background: var(--pk-brand-soft);
  border: 1px solid var(--pk-brand-line);
  border-left: 3px solid var(--pk-brand);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--pk-text);
  line-height: 1.55;
}

.pk-avatar {
  width: 46px; height: 46px; border-radius: 13px;
  background: linear-gradient(135deg, var(--pk-brand), var(--pk-brand-bright));
  color: #fff; font-weight: 800; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.pk-stat { background: var(--pk-surface-alt); border: 1px solid var(--pk-line); border-radius: 12px; padding: 12px 14px; }
.pk-stat-label { font-size: 9.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #9A9EA6; margin-bottom: 4px; }
.pk-stat-value { font-size: 16px; font-weight: 800; color: var(--pk-text); }

/* ---------- chips / badges ---------- */

.pk-chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.pk-chip-brand { background: var(--pk-brand-soft); color: var(--pk-brand); border: 1px solid var(--pk-brand-line); }
.pk-chip-money { background: var(--pk-money-soft); color: var(--pk-money); border: 1px solid #BEE9D3; }
.pk-chip-warm { background: var(--pk-warm-soft); color: var(--pk-warm); border: 1px solid #F3DDB4; }
.pk-chip-quiet { background: var(--pk-surface-alt); color: var(--pk-text-soft); border: 1px solid var(--pk-line); }
.pk-chip-vip {
  background: linear-gradient(135deg, var(--pk-vip-a), var(--pk-vip-b));
  color: #fff; border: none;
}

/* ---------- buttons / inputs ---------- */

.pk-btn {
  border: none; border-radius: 12px; font-size: 12.5px; font-weight: 700; cursor: pointer;
  padding: 10px 14px; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  transition: filter .15s ease, background .15s ease, border-color .15s ease; text-decoration: none;
}
.pk-btn-brand { background: linear-gradient(135deg, var(--pk-brand), var(--pk-brand-bright)); color: #fff; }
.pk-btn-brand:hover { filter: brightness(1.06); }
.pk-btn-money { background: var(--pk-money); color: #fff; }
.pk-btn-money:hover { filter: brightness(1.1); }
.pk-btn-ghost { background: var(--pk-surface); color: var(--pk-brand); border: 1px solid var(--pk-brand-line); }
.pk-btn-ghost:hover { background: var(--pk-brand-soft); }
.pk-btn-quiet { background: var(--pk-surface-alt); color: var(--pk-text-mid); border: 1px solid var(--pk-line); }
.pk-btn-danger { background: var(--pk-surface); color: var(--pk-accent); border: 1px solid var(--pk-accent-line); }

.pk-input, .pk-select, .pk-textarea {
  border: 1px solid var(--pk-line); border-radius: 10px; padding: 9px 12px;
  font-size: 13px; background: #fff; color: var(--pk-text); width: 100%;
}
.pk-input:focus, .pk-select:focus, .pk-textarea:focus {
  outline: none; border-color: var(--pk-brand-line); box-shadow: 0 0 0 3px var(--pk-brand-soft);
}

.pk-h1 { font-size: 25px; font-weight: 800; letter-spacing: -.02em; color: #101215; }
.pk-h2 { font-size: 15px; font-weight: 750; letter-spacing: -.01em; color: #101215; }

.pk-money { color: var(--pk-money); font-weight: 700; font-variant-numeric: tabular-nums; }

.pk-segmented { display: inline-flex; border: 1px solid var(--pk-line); border-radius: 10px; overflow: hidden; }
.pk-segmented label {
  padding: 8px 16px; font-size: 12.5px; font-weight: 700; color: var(--pk-text-mid);
  cursor: pointer; background: var(--pk-surface); transition: background .15s ease, color .15s ease;
}
.pk-segmented input { display: none; }
.pk-segmented input:checked + label { background: var(--pk-brand); color: #fff; }

.pk-thumb { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 1; }
.pk-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pk-thumb form { position: absolute; top: 4px; right: 4px; opacity: 0; transition: opacity .15s ease; }
.pk-thumb:hover form { opacity: 1; }

/* ---------- checklist ---------- */

.pk-check-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 10px; border: 1px solid var(--pk-line-soft);
  background: var(--pk-surface-alt);
}
.pk-check-item.done { background: var(--pk-money-soft); border-color: #BEE9D3; }
.pk-check-item.done .pk-check-name { text-decoration: line-through; color: var(--pk-text-soft); }
.pk-check-name { flex: 1; font-size: 13px; font-weight: 600; }
.pk-check-price { font-size: 12.5px; font-weight: 700; color: var(--pk-text-mid); }