* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #faf8f4;
  --bg-warm: #f5f2eb;
  --surface: #ffffff;
  --surface-alt: #fdf9f3;
  --text: #1a1a1a;
  --text-secondary: #4a4a4a;
  --text-dim: #8a8a8a;
  --border: #e8e4dc;
  --border-strong: #d4cfc5;
  --accent: #e85d24;
  --accent-dark: #c84d1c;
  --accent-light: #ff7a40;
  --accent-glow: rgba(232, 93, 36, 0.08);
  --accent-bg: rgba(232, 93, 36, 0.04);
  --black: #111111;
  --serif: 'Noto Serif SC', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
  --mono: 'SF Mono', 'Fira Code', Menlo, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
}

html { scroll-behavior: smooth; }

/* ======================== LETTER SCREEN ======================== */
#letter-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  text-align: center;
}

.letter-badge {
  position: absolute;
  top: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
}

.letter-content {
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.letter-content p {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 2.2;
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.letter-content .letter-break {
  margin-top: 1.8rem;
  margin-bottom: 1.2rem;
  color: var(--black);
  font-weight: 700;
  font-size: 1.05rem;
}

.letter-content .letter-last {
  color: var(--black);
  font-weight: 700;
  margin-top: 1.8rem;
}

.letter-content .letter-sign {
  margin-top: 2rem;
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.88rem;
}

#letter-screen .btn-start {
  margin-top: 2.5rem;
  background: transparent;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font-family: var(--serif);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 2.2rem;
  letter-spacing: 0.03em;
}

#letter-screen .btn-start:hover {
  background: var(--accent);
  color: white;
}

/* Letter line animations */
.letter-line {
  opacity: 0;
  transform: translateY(8px);
  animation: letterReveal 0.6s var(--ease) forwards;
}

.letter-line:nth-child(1) { animation-delay: 0.4s; }
.letter-line:nth-child(2) { animation-delay: 1.0s; }
.letter-line:nth-child(3) { animation-delay: 1.7s; }
.letter-line:nth-child(4) { animation-delay: 2.3s; }
.letter-line:nth-child(5) { animation-delay: 2.9s; }
.letter-line:nth-child(6) { animation-delay: 3.4s; }

#btn-enter {
  opacity: 0;
  transform: translateY(8px);
  animation: letterReveal 0.6s var(--ease) 3.8s forwards;
}

@keyframes letterReveal {
  to { opacity: 1; transform: translateY(0); }
}

/* Transition out */
#letter-screen.leaving {
  animation: letterOut 0.2s var(--ease) forwards;
}

@keyframes letterOut {
  to { opacity: 0; transform: scale(0.98); }
}

/* ======================== FIXED CREDIT ======================== */
.fixed-credit {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.35rem 1.5rem;
  font-size: 0.68rem;
  color: var(--text-dim);
  opacity: 0.6;
  z-index: 9998;
  pointer-events: none;
  background: var(--bg);
  box-shadow: 0 -2px 6px 3px var(--bg);
}

.fixed-credit span {
  white-space: nowrap;
}

.fixed-credit .credit-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-dim);
  opacity: 0.5;
  flex-shrink: 0;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Paper texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.grain-overlay { display: none; }

/* ======================== LAYOUT ======================== */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

#app {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}

/* ======================== LANDING ======================== */
#step-landing {
  padding: 3rem 0 2rem;
  margin-bottom: 0;
}

#step-landing .container {
  padding: 0;
}

.landing-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 2rem;
  animation: fadeIn 0.6s var(--ease) 0.2s both;
}

.landing-title {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s var(--ease) 0.3s both;
}

.title-accent {
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
  background: none;
}

.landing-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  animation: fadeUp 0.6s var(--ease) 0.4s both;
}

.landing-manifesto {
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
  margin-bottom: 3rem;
  animation: fadeUp 0.6s var(--ease) 0.5s both;
}

.landing-manifesto p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.7rem;
  line-height: 1.8;
}

.landing-manifesto em {
  color: var(--text);
  font-style: normal;
  font-weight: 600;
}

.manifesto-highlight {
  color: var(--black) !important;
  font-weight: 600;
}

.btn-start {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  animation: fadeUp 0.6s var(--ease) 0.6s both;
}

.btn-start:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 93, 36, 0.2);
}

.btn-start svg { stroke: white; }

/* ======================== FORM TIPS ======================== */
.form-tips {
  padding: 1rem 1.4rem;
  margin-bottom: 0.5rem;
  background: var(--surface-alt);
  border-radius: 6px;
  border-left: 2.5px solid var(--accent);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.form-tips.show {
  opacity: 1;
  transform: translateY(0);
}

.form-tips p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* ======================== SECTIONS (Accordion Style) ======================== */
.form-section {
  display: none;
  border-bottom: 1px solid var(--border);
  padding: 2rem 0 1.5rem;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  scroll-margin-top: 2rem;
}

.form-section.visible {
  display: block;
}

.form-section.active {
  opacity: 1;
  transform: translateY(0);
}

.form-section.completed {
  opacity: 1;
  transform: translateY(0);
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.section-number {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.section-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--black);
}

.section-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  padding-left: calc(0.72rem * 4 + 1rem);
}

/* ======================== EXPANDABLE GUIDE ======================== */
.expandable {
  margin-bottom: 1.25rem;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.expandable-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0.8rem 1.1rem;
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.2s;
}

.expandable-toggle:hover { color: var(--accent); }

.expand-icon {
  font-size: 1rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.3s var(--ease);
}

.expandable.open .expand-icon { transform: rotate(45deg); }

.expandable-content {
  display: none;
  padding: 0 1.1rem 1.1rem;
}

.expandable.open .expandable-content { display: block; }

.expandable-content p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  line-height: 1.7;
}

.expandable-content strong { color: var(--text); }

.example-label {
  color: var(--accent) !important;
  font-size: 0.78rem !important;
  font-weight: 600;
  margin-top: 0.6rem !important;
}

.example-text {
  font-size: 0.8rem !important;
  color: var(--text-dim) !important;
  font-style: italic;
  padding-left: 0.75rem;
  border-left: 2px solid var(--border);
}

/* ======================== INPUT ======================== */
.input-block {
  margin-bottom: 1.25rem;
}

.input-label-subtle {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

textarea {
  width: 100%;
  min-height: 110px;
  padding: 0.9rem 1.1rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.88rem;
  font-family: var(--sans);
  line-height: 1.7;
  resize: vertical;
  transition: border-color 0.25s, box-shadow 0.25s;
}

textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

textarea::placeholder {
  color: var(--text-dim);
  font-size: 0.84rem;
  line-height: 2;
}

textarea[rows="3"] { min-height: 72px; }
textarea[rows="7"] { min-height: 130px; }

.input-meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  text-align: right;
}

/* ======================== STAGE CARDS ======================== */
.stage-cards {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.stage-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.1rem 1.3rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.stage-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.stage-card.selected {
  border-color: var(--accent);
  background: var(--accent-bg);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.stage-level {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 0.25rem 0.55rem;
  border-radius: 3px;
  white-space: nowrap;
}

.stage-body { flex: 1; }

.stage-title {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--black);
  margin-bottom: 0.15rem;
}

.stage-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ======================== BUTTONS ======================== */
.section-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

.btn-next-section {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: var(--black);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}

.btn-next-section:hover {
  background: #333;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-next-section:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-submit-final {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.btn-submit-final:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 93, 36, 0.2);
}

/* ======================== LOADING ======================== */
.loading-section {
  display: none;
  padding: 4rem 0;
  text-align: center;
}

.loading-section.visible { display: block; }

.scan-line {
  width: 180px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto 2rem;
  animation: scan 1.8s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { transform: scaleX(0.3); opacity: 0.4; }
  50% { transform: scaleX(1); opacity: 1; }
}

.loading-text-big {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.loading-dots {
  margin-top: 0.5rem;
}

.loading-dots span {
  display: inline-block;
  font-size: 1.5rem;
  color: var(--accent);
  animation: dot 1.4s ease-in-out infinite;
}

.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

.loading-hint {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

@keyframes dot {
  0%, 100% { opacity: 0.2; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}

/* ======================== REPORT ======================== */
.report-section {
  display: none;
  padding: 3rem 0;
}

.report-section.visible { display: block; }

.report-header {
  margin-bottom: 2.5rem;
}

.report-badge {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.report-title {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--black);
}

.report-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
  animation: fadeUp 0.4s var(--ease) both;
}

.report-card:nth-child(2) { animation-delay: 0.1s; }
.report-card:nth-child(3) { animation-delay: 0.2s; }
.report-card:nth-child(4) { animation-delay: 0.3s; }

.report-card-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

/* Score */
.score-card { text-align: center; }

.score-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 1.75rem;
}

.score-block { text-align: center; }

.score-num {
  font-family: var(--mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-dim);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.score-block.highlight .score-num {
  color: var(--accent);
}

.score-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.score-arrow {
  font-size: 1.3rem;
  color: var(--border-strong);
}

.report-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

/* Recommendations */
.tool-rec-item {
  padding: 1rem 1.25rem;
  background: var(--surface-alt);
  border-radius: 6px;
  margin-bottom: 0.6rem;
  border-left: 3px solid var(--border-strong);
}

.tool-rec-item.tool-primary {
  border-left-color: var(--accent);
}

.tool-rec-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.tool-rec-badge {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 600;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  background: var(--accent-glow);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.tool-rec-badge.secondary {
  background: rgba(34, 160, 100, 0.08);
  color: #22a064;
}

.tool-rec-badge.badge-agent {
  background: rgba(99, 102, 241, 0.08);
  color: #6366f1;
}

.tool-rec-badge.badge-chatbot {
  background: rgba(245, 158, 11, 0.08);
  color: #d97706;
}

.tool-rec-badge.badge-model {
  background: rgba(34, 160, 100, 0.08);
  color: #22a064;
}

.tool-rec-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--black);
}

.tool-rec-reason {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.tool-rec-use {
  font-size: 0.78rem;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.tool-rec-access {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

.tool-rec-alt {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding: 0.6rem 1rem;
  background: var(--bg-warm);
  border-radius: 4px;
  margin-top: 0.4rem;
}

.tool-rec-alt strong {
  color: var(--text);
}

.tool-rec-path {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 0.2rem;
}

.tool-rec-path .path-label {
  font-weight: 600;
  color: var(--text);
  font-size: 0.72rem;
}

.tool-rec-consult {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 500;
  margin-top: 0.6rem;
  padding: 0.4rem 0.75rem;
  background: var(--accent-glow);
  border-radius: 4px;
}

/* Workflow chips */
.workflow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.workflow-chip {
  font-size: 0.76rem;
  padding: 0.3rem 0.6rem;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-secondary);
}

/* Workflow diagnosis items */
.diag-item {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.diag-item:last-child {
  border-bottom: none;
}

.diag-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.diag-item-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
}

.diag-tags {
  display: flex;
  gap: 0.3rem;
}

.diag-tag {
  font-size: 0.62rem;
  font-family: var(--mono);
  font-weight: 500;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

.diag-tag.dim-depth {
  background: rgba(99, 102, 241, 0.08);
  color: #6366f1;
}

.diag-tag.dim-time {
  background: rgba(34, 160, 100, 0.08);
  color: #22a064;
}

.diag-tag.dim-both {
  background: rgba(232, 93, 36, 0.08);
  color: var(--accent);
}

.diag-tag.dim-none {
  background: rgba(0,0,0,0.04);
  color: var(--text-dim);
}

.diag-tag.priority-high {
  background: var(--accent-glow);
  color: var(--accent);
}

.diag-tag.priority-medium {
  background: rgba(200, 160, 50, 0.08);
  color: #a08020;
}

.diag-tag.priority-low {
  background: rgba(0,0,0,0.04);
  color: var(--text-dim);
}

.diag-scores {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
  font-family: var(--mono);
  font-size: 0.8rem;
}

.diag-score-current {
  color: var(--text-dim);
}

.diag-score-arrow {
  color: var(--text-dim);
  font-size: 0.7rem;
}

.diag-score-potential {
  color: var(--accent);
  font-weight: 600;
}

.diag-time {
  margin-left: auto;
  color: var(--text-dim);
  font-size: 0.72rem;
}

.diag-item p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.3rem;
}

.diag-item p strong {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.diag-dimension-explain {
  font-style: italic;
  color: var(--text-dim) !important;
  font-size: 0.76rem !important;
}

.diag-time-saved {
  color: var(--accent) !important;
  font-weight: 500;
}

/* Core mindset */
.core-mindset {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.8;
  white-space: pre-wrap;
}

.mindset-list {
  padding-left: 1.2rem;
  margin: 0;
}

.mindset-list li {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.6rem;
}

.diag-hint {
  font-size: 0.76rem;
  color: var(--text-dim);
  font-style: italic;
  padding: 0.8rem 1.25rem 0;
  margin-top: 0.4rem;
}

.nextsteps-footer {
  margin-top: 1rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border);
}

.nextsteps-consult {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}

.rec-steps {
  padding-left: 1.2rem;
  margin: 0.5rem 0;
}

.rec-steps li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 0.25rem;
}

.rec-quickstart {
  margin-top: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: var(--accent-glow);
  border-radius: 4px;
  font-size: 0.78rem !important;
}

.rec-quickstart strong {
  color: var(--accent) !important;
}

.rec-item {
  padding: 1.1rem 1.25rem;
  background: var(--surface-alt);
  border-radius: 6px;
  margin-bottom: 0.6rem;
  border-left: 3px solid var(--accent);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.rec-item:hover {
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.rec-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.6rem;
}

.rec-item-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--black);
}

.rec-tags { display: flex; gap: 0.35rem; }

.rec-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.rec-tag.impact-high { background: rgba(232, 93, 36, 0.08); color: var(--accent); }
.rec-tag.impact-medium { background: rgba(180, 130, 20, 0.08); color: #b48214; }
.rec-tag.impact-low { background: rgba(138, 138, 138, 0.08); color: var(--text-dim); }
.rec-tag.diff-easy { background: rgba(34, 160, 100, 0.08); color: #22a064; }
.rec-tag.diff-medium { background: rgba(180, 130, 20, 0.08); color: #b48214; }
.rec-tag.diff-hard { background: rgba(200, 50, 50, 0.08); color: #c83232; }

.rec-item p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
  line-height: 1.6;
}

.rec-item p strong { color: var(--text-dim); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.02em; }

.rec-tools {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.rec-tool {
  font-family: var(--mono);
  font-size: 0.66rem;
  padding: 0.2rem 0.5rem;
  background: var(--accent-glow);
  color: var(--accent-dark);
  border-radius: 2px;
  font-weight: 500;
}

/* Prompt */
.prompt-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.prompt-box {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.1rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--text-secondary);
  white-space: pre-wrap;
  max-height: 260px;
  overflow-y: auto;
}

.btn-copy {
  margin-top: 0.6rem;
  padding: 0.45rem 1rem;
  background: transparent;
  border: 1.5px solid var(--accent);
  border-radius: 3px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-copy:hover {
  background: var(--accent-glow);
}

/* Next Steps */
#nextsteps-list {
  padding-left: 0;
  counter-reset: step;
  list-style: none;
}

#nextsteps-list li {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin-bottom: 0.7rem;
  line-height: 1.6;
  padding-left: 2rem;
  position: relative;
}

#nextsteps-list li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: white;
  background: var(--accent);
  width: 1.3rem;
  height: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.report-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.report-actions .btn-back {
  padding: 0.6rem 1.2rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
}

.report-actions .btn-back:hover {
  border-color: var(--text-secondary);
  color: var(--text);
}

.report-actions .btn-submit {
  padding: 0.6rem 1.5rem;
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: white;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.report-actions .btn-submit:hover {
  background: var(--accent-dark);
}

/* ======================== ANIMATIONS ======================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ======================== MOBILE ======================== */
@media (max-width: 600px) {
  #app { padding: 0 1.25rem; }
  .landing-title { font-size: 2.2rem; }
  .score-row { gap: 1.5rem; }
  .score-num { font-size: 2.2rem; }
  .section-desc { padding-left: 0; }
  .rec-item-header { flex-direction: column; gap: 0.4rem; }
}

/* ======================== PRINT ======================== */
@media print {
  body { background: white; }
  body::before { display: none; }
  .form-section, .loading-section, #step-landing, #letter-screen, .form-tips { display: none !important; }
  .fixed-credit { display: none !important; }
  .report-section { display: block !important; }
  .report-actions { display: none; }
  .report-card { border: 1px solid #ddd; box-shadow: none; break-inside: avoid; }
  .prompt-box { background: #f9f9f9; }
  #app { display: block !important; padding-bottom: 0; }
}