/* Guided 3단계 워크플로 */
.guided-shell {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-12);
  display: flex; flex-direction: column; gap: var(--space-6);
}
.guided-shell--wide { max-width: var(--container); }

/* Stepper */
.stepper {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
}
.stepper__list {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  list-style: none; padding: 0; margin: 0;
}
.stepper__item {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink-mute);
  font-size: var(--fz-13);
}
.stepper__item.is-active { color: var(--ink); }
.stepper__item.is-done { color: var(--ink); }
.stepper__num {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface-glass-2);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fz-13);
  font-weight: 600;
  flex-shrink: 0;
  transition: background var(--dur-3) var(--easing-standard), color var(--dur-3);
}
.stepper__item.is-active .stepper__num {
  background: var(--accent); color: var(--accent-on); border-color: transparent;
}
.stepper__item.is-done .stepper__num {
  background: var(--ok); color: #fff; border-color: transparent;
}
.stepper__label { font-weight: 500; }
.stepper__bar {
  height: 4px;
  background: var(--line);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.stepper__progress {
  display: block; width: var(--progress, 33%);
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transition: width var(--dur-4) var(--easing-emphasis);
}

@media (max-width: 560px) {
  .stepper__list { grid-template-columns: repeat(3, auto); justify-content: space-between; }
  .stepper__label { display: none; }
}

/* Step card */
.guided-step {
  padding: var(--space-8);
  display: none;
  flex-direction: column;
  gap: var(--space-6);
}
.guided-step.is-active { display: flex; }
.guided-step__head {
  display: flex; flex-direction: column; gap: 6px;
}
.guided-step__head h2 { margin: 0; }
.guided-step__head p { margin: 0; color: var(--ink-mute); }
.guided-step__foot {
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--line);
}
.guided-step__foot--end { justify-content: flex-end; }

/* Form fields */
.field { display: flex; flex-direction: column; gap: 8px; }
.field__label {
  display: flex; align-items: center; justify-content: space-between;
  color: var(--ink-mute);
  font-size: var(--fz-13);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.field__label .required { color: var(--accent-soft); }
.field__hint { color: var(--ink-faint); font-size: var(--fz-12); }
.field__input,
.field__select,
.field__textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  font: inherit;
  font-size: var(--fz-15);
  color: var(--ink);
  transition: border-color var(--dur-2), box-shadow var(--dur-2);
}
:root[data-theme="dark"] .field__input,
:root[data-theme="dark"] .field__select,
:root[data-theme="dark"] .field__textarea {
  background: rgba(10,18,38,0.55);
}
.field__input:focus,
.field__select:focus,
.field__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--ring);
}
.field__textarea {
  font-family: var(--font-serif);
  font-size: var(--fz-16);
  line-height: 1.7;
  resize: vertical;
  min-height: 96px;
}
.field__counter {
  font-family: var(--font-mono);
  font-size: var(--fz-12);
  color: var(--ink-mute);
}
.field__counter.is-warn { color: var(--warn); }
.field__counter.is-err { color: var(--err); }

/* Chips (keyword) */
.chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  min-height: 56px;
  align-items: center;
}
:root[data-theme="dark"] .chips { background: rgba(10,18,38,0.55); }
.chips:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--ring); }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(31,58,138,0.10);
  color: var(--accent);
  font-size: var(--fz-13);
  font-weight: 500;
}
:root[data-theme="dark"] .chip { background: rgba(138,180,248,0.16); }
.chip__x {
  width: 16px; height: 16px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(31,58,138,0.16);
  cursor: pointer;
  font-size: 11px; line-height: 1;
  border: 0;
  color: inherit;
}
.chips__input {
  flex: 1;
  min-width: 100px;
  background: transparent;
  border: 0;
  outline: 0;
  padding: 4px;
  font-size: var(--fz-14);
  color: var(--ink);
}

/* Radio groups */
.radio-grid {
  display: grid; gap: 8px;
}
.radio-grid--3 { grid-template-columns: repeat(3, 1fr); }
.radio-grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 560px) {
  .radio-grid--3, .radio-grid--2 { grid-template-columns: 1fr; }
}
.radio-option {
  position: relative;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--dur-2), background var(--dur-2);
  display: flex; flex-direction: column; gap: 2px;
}
:root[data-theme="dark"] .radio-option { background: rgba(10,18,38,0.55); }
.radio-option input { position: absolute; opacity: 0; pointer-events: none; }
.radio-option:hover { border-color: var(--line-strong); }
.radio-option.is-checked {
  border-color: var(--accent);
  background: rgba(31,58,138,0.06);
  box-shadow: 0 0 0 3px var(--ring);
}
:root[data-theme="dark"] .radio-option.is-checked {
  background: rgba(138,180,248,0.10);
}
.radio-option.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: repeating-linear-gradient(45deg, transparent, transparent 6px, rgba(0,0,0,0.03) 6px, rgba(0,0,0,0.03) 12px);
}
.radio-option__title { font-weight: 600; font-size: var(--fz-14); }
.radio-option__desc { color: var(--ink-mute); font-size: var(--fz-12); }

/* Reassure note */
.reassure-note {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(31,58,138,0.06), rgba(31,58,138,0.10));
  border-left: 3px solid var(--accent-soft);
  font-size: var(--fz-14);
  line-height: 1.6;
}
:root[data-theme="dark"] .reassure-note {
  background: linear-gradient(135deg, rgba(138,180,248,0.08), rgba(46,80,181,0.10));
}
.reassure-note strong { color: var(--ink); }

/* Step 2 — three columns */
.three-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 980px) {
  .three-cols { grid-template-columns: 1fr; }
}
.three-cols__col {
  display: flex; flex-direction: column; gap: var(--space-3);
}
.three-cols__col h3 {
  margin: 0 0 4px;
  display: flex; align-items: center; gap: 8px;
}
.three-cols__col h3 .num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-on);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: var(--fz-12);
  font-weight: 600;
}

.cand-list {
  display: flex; flex-direction: column; gap: 10px;
  list-style: none; padding: 0; margin: 0;
}
.cand-card {
  position: relative;
  padding: var(--space-4);
  cursor: pointer;
  transition: border-color var(--dur-2), box-shadow var(--dur-2), transform var(--dur-2);
}
.cand-card input { position: absolute; opacity: 0; pointer-events: none; }
.cand-card.is-selected {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}
.cand-card__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.cand-card__tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fz-12);
  color: var(--copper);
  font-weight: 600;
}
:root[data-theme="dark"] .cand-card__tag { color: var(--accent-soft); }
.cand-card__check {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: border-color var(--dur-2), background var(--dur-2);
}
.cand-card.is-selected .cand-card__check {
  border-color: var(--accent);
  background: var(--accent);
}
.cand-card.is-selected .cand-card__check::after {
  content: ""; width: 5px; height: 9px;
  border: solid var(--accent-on); border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}
.cand-card__body {
  font-family: var(--font-serif);
  font-size: var(--fz-15);
  line-height: 1.7;
  color: var(--ink);
}
.cand-card__meta {
  margin-top: 8px;
  display: flex; gap: 10px;
  font-size: var(--fz-12);
  color: var(--ink-mute);
  font-family: var(--font-mono);
}

.three-cols__free { margin-top: 4px; }

/* Step 3 — split preview */
.preview-split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  align-items: start;
}
@media (max-width: 900px) {
  .preview-split { grid-template-columns: 1fr; }
}
.preview-md {
  padding: var(--space-6);
  min-height: 320px;
  font-family: var(--font-serif);
  line-height: 1.85;
}
.preview-md h1 { font-family: var(--font-serif); font-size: var(--fz-32); margin: 0 0 var(--space-4); }
.preview-md h2 { font-size: var(--fz-24); margin: var(--space-6) 0 var(--space-3); }
.preview-md h3 { font-size: var(--fz-20); margin: var(--space-5) 0 var(--space-2); }
.preview-md p { margin: 0 0 var(--space-4); font-size: var(--fz-17, 17px); }
.preview-md ul, .preview-md ol { margin: 0 0 var(--space-4); }
.preview-md blockquote {
  border-left: 3px solid var(--accent-soft);
  padding-left: var(--space-4);
  color: var(--ink-mute);
  font-style: italic;
  margin: var(--space-4) 0;
}
.preview-md.is-empty {
  display: grid; place-items: center;
  color: var(--ink-mute);
  text-align: center;
  font-family: var(--font-sans);
  font-style: normal;
}

.global-note {
  display: flex; flex-direction: column; gap: var(--space-3);
}

/* Spinner / loading */
.spin {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg);} }
.is-loading .btn-label { opacity: 0.65; }

/* Toast / banner */
.banner {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(31,58,138,0.12);
  border: 1px solid rgba(31,58,138,0.28);
  color: var(--ink);
  font-size: var(--fz-13);
  display: flex; align-items: center; gap: 10px;
}
.banner--err { background: rgba(182,48,63,0.10); border-color: rgba(182,48,63,0.30); color: var(--err); }
.banner--info { background: rgba(31,58,138,0.08); border-color: rgba(31,58,138,0.20); color: var(--accent); }
.banner__msg { flex: 1; }
.banner__meta { color: var(--ink-mute); margin-left: 6px; }
.banner__actions { display: flex; align-items: center; gap: 8px; }
.banner__close {
  appearance: none;
  border: none;
  background: transparent;
  color: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.banner__close:hover { background: rgba(31,58,138,0.12); }

/* Step1 자동저장 인디케이터 */
.g1-saved {
  display: inline-block;
  margin-top: 6px;
  font-size: var(--fz-12);
  color: var(--ink-mute);
  letter-spacing: 0.02em;
  font-family: var(--font-mono);
  opacity: 0.85;
  transition: opacity var(--dur-2);
}
.g1-saved::before {
  content: '✓ ';
  color: var(--ok);
  font-weight: 700;
  margin-right: 2px;
}
.banner__close { background: transparent; border: 0; color: inherit; opacity: 0.7; }