/* ============================================================
   AIGEEN — app.css (shared tool & content app shell)
   Sections:
     /* B: tools */   — Agent B's tool-local styles (also tools.css)
     /* C: content */ — Agent C's content-local styles (also content.css)
   The build links tools.css / content.css automatically when present.
   ============================================================ */

/* ---------- tool shell (shared by all tools) ---------- */
.tool-shell { max-width: 860px; margin: 0 auto; padding: var(--space-6) var(--space-5) var(--space-8); }
.tool-shell h1 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: var(--space-2); }
.tool-shell .tool-sub { color: var(--ink-soft); font-size: 1.02rem; max-width: 60ch; }

/* progress */
.progress-wrap { margin-bottom: var(--space-6); }
.progress-meta { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--space-2); }
.progress-track { height: 6px; background: var(--line); overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent); transition: width 320ms var(--ease-out); }

/* fields */
.field-group { margin-bottom: var(--space-6); }
.field-group > .group-label { font-weight: 700; font-size: 1.02rem; display: block; margin-bottom: var(--space-2); color: var(--ink-strong); }
.group-hint { font-size: 0.88rem; color: var(--muted); margin: 0 0 var(--space-3); }
.input, .app-textarea, .app-select {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: 12px; padding: 0.7rem 0.85rem; background: var(--card); min-height: 48px;
}
.input:focus, .app-textarea:focus, .app-select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-wash); }
.input-row { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; }
.input-row .input { flex: 1; min-width: 200px; }

/* choice cards (single select) */
.choice-list { display: grid; gap: var(--space-3); }
.choice {
  display: flex; gap: var(--space-3); align-items: flex-start; text-align: left; width: 100%;
  font-family: var(--font-body); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--space-4); cursor: pointer; transition: border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}
.choice:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
.choice[aria-pressed="true"], .choice.selected { border-color: var(--accent); background: var(--accent-wash); box-shadow: inset 0 0 0 1px var(--accent); }
.choice-radio { flex: none; width: 20px; height: 20px; border: 2px solid var(--line-strong); border-radius: 50%; margin-top: 2px; position: relative; }
.choice[aria-pressed="true"] .choice-radio, .choice.selected .choice-radio { border-color: var(--accent); }
.choice[aria-pressed="true"] .choice-radio::after, .choice.selected .choice-radio::after { content: ''; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent); }
.choice-title { font-weight: 600; color: var(--ink-strong); display: block; margin-bottom: 2px; }
.choice-desc { font-size: 0.9rem; color: var(--ink-soft); display: block; }

/* chips (multi select) */
.chip-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip {
  font-family: var(--font-body); font-size: 0.92rem; padding: 0.5rem 1rem;
  background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius-pill); color: var(--ink);
  cursor: pointer; min-height: 44px; transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease, transform 80ms ease;
}
.chip:hover { border-color: var(--ink-soft); }
.chip:active { transform: scale(0.96); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* segmented control */
.segmented { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); overflow: hidden; }
.segmented button { font-family: var(--font-body); font-size: 0.92rem; padding: 0.55rem 1.2rem; background: var(--card); border: 0; border-right: 1px solid var(--line-strong); cursor: pointer; color: var(--ink-soft); min-height: 44px; -webkit-tap-highlight-color: transparent; }
.segmented button:active { background: var(--paper-deep); }
.segmented button:last-child { border-right: 0; }
.segmented button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); font-weight: 600; }

/* step nav */
.step-nav { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.step-nav .link-back { font-weight: 600; font-size: 0.95rem; color: var(--ink-soft); background: none; border: 0; cursor: pointer; font-family: var(--font-body); padding: 0.5rem 0; }
.step-nav .link-back:hover { color: var(--ink-strong); }
.link-skip { font-size: 0.9rem; color: var(--muted); background: none; border: 0; cursor: pointer; font-family: var(--font-body); text-decoration: underline; }
.step-validate { color: var(--danger); font-size: 0.9rem; margin: 0 0 var(--space-3); display: none; }
.step-validate.show { display: block; }

/* editable output blocks */
.edit-block { position: relative; background: var(--card); border: 1px solid var(--line); padding: var(--space-5); margin-bottom: var(--space-4); }
.edit-block:hover .edit-btn { opacity: 1; }
.edit-btn { position: absolute; top: 10px; right: 10px; opacity: 0; transition: opacity 140ms ease; font-family: var(--font-body); font-size: 0.78rem; font-weight: 600; color: var(--accent); background: var(--accent-wash); border: 1px solid transparent; padding: 4px 10px; cursor: pointer; }
.edit-btn:hover { border-color: var(--accent); }
.edit-btn:focus-visible { opacity: 1; }
.edit-save-row { display: flex; gap: var(--space-2); justify-content: flex-end; margin-top: var(--space-3); }

/* slider (loan amount etc.) */
.slider-row { display: grid; grid-template-columns: 1fr auto; gap: var(--space-4); align-items: center; }
.slider-row .input { max-width: 180px; text-align: right; }
input[type="range"].range {
  -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: var(--line-strong); outline-offset: 6px;
}
input[type="range"].range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; background: var(--accent); border: 3px solid var(--card);
  box-shadow: 0 1px 2px rgba(16, 23, 18, .25); cursor: pointer;
}
input[type="range"].range::-moz-range-thumb {
  width: 16px; height: 16px; background: var(--accent); border: 3px solid var(--card);
  box-shadow: 0 1px 2px rgba(16, 23, 18, .25); cursor: pointer;
}

/* B: tools — Agent B appends below this line */

/* C: content — Agent C appends below this line */

/* ---------- accounts (save bar, modal, dashboard) ---------- */
.account-save { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-3); align-items: center; margin-top: var(--space-5); padding: var(--space-4); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.account-save-note { min-width: 0; font-size: 0.8rem; line-height: 1.45; color: var(--muted); margin: 0; }
@media (max-width: 560px) { .account-save { grid-template-columns: 1fr; } .account-save .btn { width: 100%; justify-content: center; } }
.account-save-note.is-ok { color: var(--accent-deep); font-weight: 600; }
.account-save-note.is-err { color: var(--danger); }

.acct-overlay { position: fixed; inset: 0; z-index: 300; background: rgba(16, 23, 18, .45); display: flex; align-items: center; justify-content: center; padding: var(--space-4); animation: fadeIn 160ms ease both; }
.acct-modal { background: var(--card); border: 1px solid var(--line-strong); box-shadow: var(--shadow-lift); max-width: 440px; width: 100%; padding: var(--space-6) var(--space-5) var(--space-5); position: relative; max-height: 90vh; overflow-y: auto; }
.acct-close { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 1.6rem; line-height: 1; color: var(--muted); cursor: pointer; min-width: 44px; min-height: 44px; }
.acct-close:hover { color: var(--ink-strong); }
.acct-modal h2 { font-size: 1.5rem; margin-bottom: var(--space-2); }
.acct-sub { font-size: 0.92rem; color: var(--ink-soft); margin-bottom: var(--space-5); }
.acct-form { display: grid; gap: var(--space-3); }
.acct-label { font-weight: 600; font-size: 0.92rem; }
.acct-form .input { width: 100%; }
.acct-err { color: var(--danger); font-size: 0.88rem; margin: 0; }
.acct-fine { font-size: 0.78rem; color: var(--muted); margin: 0; }
.acct-sentline { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }
.acct-code { letter-spacing: 0.4em; text-align: center; font-size: 1.3rem; font-variant-numeric: tabular-nums; }
.acct-form .link-back { text-align: center; }

.acct-card { background: var(--card); border: 1px solid var(--line); padding: var(--space-5); max-width: 640px; }
.acct-card h2, .acct-card h3 { font-size: 1.3rem; margin-bottom: var(--space-2); }
.acct-grid { display: grid; gap: var(--space-4); }
.acct-slot-head { display: flex; justify-content: space-between; gap: var(--space-4); align-items: baseline; flex-wrap: wrap; }
.acct-slot-line { font-size: 0.94rem; color: var(--ink-soft); margin-bottom: var(--space-3); }
.acct-slot-actions { display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap; }
.acct-delete { background: none; border: 0; color: var(--muted); font-family: var(--font-body); font-size: 0.84rem; text-decoration: underline; cursor: pointer; min-height: 44px; }
.acct-delete:hover { color: var(--danger); }
.acct-foot { display: flex; gap: var(--space-5); margin-top: var(--space-6); flex-wrap: wrap; }
.acct-danger:hover { color: var(--danger); }