/* ══════════════════════════════════════
   Project Setup Page
══════════════════════════════════════ */

.ps-shell { z-index: 102; }

.ps-topbar {
  height: 44px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
  box-shadow: var(--shadow);
}

.ps-tb-title {
  font-size: var(--fs-12);
  font-weight: 500;
  color: var(--ink);
}

/* ── Step bar ── */
.ps-stepbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  overflow-x: auto;
}

.ps-step-item {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
}

.ps-step-item-first { flex: none; }

.ps-step-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  min-width: 12px;
}
.ps-step-line-done { background: var(--ok); }

.ps-step-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--surface2);
  color: var(--ink-light);
  font-size: var(--fs-12);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
}
.ps-step-dot-active { background: var(--accent); border-color: var(--accent); color: var(--surface); }
.ps-step-dot-done   { background: var(--ok-lt);  border-color: var(--ok);     color: var(--ok); }

.ps-step-label {
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-light);
  white-space: nowrap;
}
.ps-step-label-active { color: var(--accent); }
.ps-step-label-done   { color: var(--ok); }

@media (max-width: 480px) {
  .ps-step-label { display: none; }
  .ps-stepbar { padding: 8px 12px; }
}

/* ── Scroll & inner ── */
.ps-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  -webkit-overflow-scrolling: touch;
}

.ps-inner {
  width: 100%;
  max-width: 560px;
}

.ps-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ps-heading { font-size: var(--fs-15); font-weight: 600; color: var(--ink); }
.ps-sub     { font-size: var(--fs-12); color: var(--ink-mid); }

/* ── Cards & fields ── */
.ps-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ps-card-title {
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-light);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.ps-field { display: flex; flex-direction: column; gap: 5px; }
.ps-field-row { display: flex; gap: 10px; }
.ps-field-row > .ps-field { flex: 1; min-width: 0; }

.ps-field-label {
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.ps-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--fs-12);
  color: var(--ink-light);
  margin-left: 3px;
}

.ps-input, .ps-select {
  width: 100%;
  height: 36px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  -webkit-appearance: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
}
.ps-input:focus, .ps-select:focus { border-color: var(--accent); }
.ps-input::placeholder { color: var(--ink-light); }
.ps-select { cursor: pointer; }

.ps-textarea {
  width: 100%;
  padding: 8px 10px;
  background: var(--surface2);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  outline: none;
  resize: vertical;
  min-height: 60px;
  transition: border-color 0.15s;
  box-sizing: border-box;
}
.ps-textarea:focus { border-color: var(--accent); }
.ps-textarea::placeholder { color: var(--ink-light); }

/* ── Tag chips ── */
.ps-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
}

.ps-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: var(--fs-12);
  font-weight: 500;
  padding: 3px 6px 3px 9px;
  border-radius: var(--radius-2xl);
  background: var(--accent-lt);
  color: var(--accent-text);
  white-space: nowrap;
}

.ps-tag-chip-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  font-size: var(--fs-12);
  line-height: 1;
  padding: 0 1px;
  opacity: 0.7;
}
.ps-tag-chip-remove:hover { opacity: 1; }

.ps-tag-add {
  height: 30px;
  padding: 0 8px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-2xl);
  background: var(--surface2);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-12);
  width: 180px;
  outline: none;
  transition: border-color 0.15s;
}
.ps-tag-add:focus { border-color: var(--accent); border-style: solid; }
.ps-tag-add::placeholder { color: var(--ink-light); }

/* ── Review rows ── */
.ps-review-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-12);
}
.ps-review-row:last-child { border-bottom: none; padding-bottom: 0; }

.ps-review-label {
  font-size: var(--fs-12);
  color: var(--ink-light);
  width: 80px;
  flex-shrink: 0;
}
.ps-review-val {
  flex: 1;
  color: var(--ink);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ps-review-edit {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--accent);
  display: flex;
  align-items: center;
  padding: 2px 4px;
  flex-shrink: 0;
}
.ps-review-edit:hover { opacity: 0.75; }

/* ── Bottom bar ── */
.ps-bottom-bar {
  height: 64px;
  background: var(--bottom-bg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
  flex-shrink: 0;
}

.ps-btn-back {
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--ink-mid);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.15s;
  flex-shrink: 0;
}
.ps-btn-back:hover { border-color: var(--ink-mid); color: var(--ink); }

.ps-btn-discard {
  height: 40px;
  padding: 0 14px;
  font-family: var(--font-sans);
  font-size: var(--fs-12);
  font-weight: 500;
  transition: all 0.15s;
  flex-shrink: 0;
}

.ps-btn-skip {
  font-size: var(--fs-12);
  color: var(--ink-light);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  padding: 0 4px;
  transition: color 0.15s;
  flex-shrink: 0;
}
.ps-btn-skip:hover { color: var(--ink-mid); }

.ps-spacer { flex: 1; }

.ps-btn-draft {
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--ink-mid);
  font-family: var(--font-sans);
  font-size: var(--fs-12);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}
.ps-btn-draft:hover { border-color: var(--accent); color: var(--accent); }

.ps-btn-primary {
  height: 40px;
  padding: 0 14px;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--fs-12);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: opacity 0.15s;
  flex-shrink: 0;
}
.ps-btn-primary:hover { opacity: 0.88; }
.ps-btn-primary:disabled { opacity: 0.4; cursor: default; }
.ps-btn-primary-wide { padding: 0 20px; }
/* ══════════════════════════════════════
   ProjectSetup — Pattern step additions
══════════════════════════════════════ */

/* ── Pattern import bar (prototype style) ─────────────────────────────────── */

.ps-pattern-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  margin-bottom: 12px;
  flex-wrap: wrap;
  min-height: 46px;
}

.ps-pattern-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  width: 100%;
  justify-content: center;
  padding: 10px 20px;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-xl);
  background: transparent;
  color: var(--ink-mid);
  font-size: var(--fs-14);
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.ps-pattern-upload-btn:hover { border-color: var(--accent); color: var(--accent); }

.ps-bar-file-icon { color: var(--ok); display: flex; align-items: center; }

.ps-bar-filename {
  font-size: var(--fs-12);
  color: var(--ink);
  font-weight: 500;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ps-bar-change-btn {
  font-size: var(--fs-12);
  font-family: inherit;
  color: var(--ink-mid);
  cursor: pointer;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: transparent;
  white-space: nowrap;
  transition: border-color 0.12s;
}
.ps-bar-change-btn:hover { border-color: var(--ink-light); }

.ps-bar-sep {
  width: 1px;
  height: 18px;
  background: var(--border);
  flex-shrink: 0;
}

.ps-bar-select-btn {
  padding: 5px 14px;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--accent);
  color: var(--bg);
  font-size: var(--fs-12);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.ps-bar-select-btn-dim {
  opacity: 0.5;
  cursor: default;
}

.ps-bar-render-err {
  font-size: var(--fs-12);
  color: var(--danger);
  white-space: nowrap;
}


.ps-chart-empty {
  font-size: var(--fs-12);
  color: var(--ink-light);
  padding: 4px 0 8px;
}

.ps-chart-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.ps-chart-row:last-of-type { border-bottom: none; }

.ps-chart-name {
  flex: 1;
  font-size: var(--fs-12);
  color: var(--ink);
  font-weight: 500;
}

.ps-chart-meta {
  font-size: var(--fs-12);
  color: var(--ink-mid);
  white-space: nowrap;
}

.ps-chart-delete {
  background: none;
  border: none;
  padding: 4px;
  color: var(--ink-light);
  cursor: pointer;
  display: flex;
  align-items: center;
}
.ps-chart-delete:hover { color: var(--danger); }