/* Calculator page styles — uses the same design tokens as theme.css */

/* ── Nav ────────────────────────────────────────────────────────────── */
.calc-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 6vw;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.calc-nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.calc-nav-brand:hover { color: var(--accent); }

.calc-nav-tag {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
}

/* ── Main layout ────────────────────────────────────────────────────── */
.calc-main {
  min-height: 100vh;
  padding-top: 72px; /* nav height */
}

.calc-container {
  display: grid;
  grid-template-columns: 520px 1fr;
  min-height: calc(100vh - 72px);
}

/* ── Form Panel ─────────────────────────────────────────────────────── */
.calc-form-panel {
  padding: 52px 48px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

.calc-header {
  margin-bottom: 44px;
}

.calc-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 230, 138, 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.calc-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.text-accent { color: var(--accent); }

.calc-header-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── Form sections ──────────────────────────────────────────────────── */
.calc-form {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.form-label-num {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.form-label-value {
  margin-left: auto;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── Skill tags input ───────────────────────────────────────────────── */
.skill-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-height: 52px;
  cursor: text;
  transition: border-color 0.2s;
}

.skill-input-wrap:focus-within {
  border-color: rgba(0, 230, 138, 0.4);
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 12px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 230, 138, 0.25);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: capitalize;
}

.skill-tag-remove {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  opacity: 0.6;
  transition: opacity 0.15s;
}

.skill-tag-remove:hover { opacity: 1; }

.skill-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  min-width: 120px;
}

.skill-input::placeholder { color: var(--fg-muted); }

.skill-input.shake {
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ── Skill suggestions ──────────────────────────────────────────────── */
.skill-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.suggestion-label {
  font-size: 0.78rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.suggestion-pill {
  padding: 4px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.suggestion-pill:hover {
  border-color: rgba(0, 230, 138, 0.3);
  color: var(--accent);
}

.suggestion-pill.added {
  background: var(--accent-dim);
  border-color: rgba(0, 230, 138, 0.3);
  color: var(--accent);
}

/* ── Range slider ───────────────────────────────────────────────────── */
.range-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--bg-card);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 12px var(--accent-glow);
  transition: box-shadow 0.2s;
}

.range-input::-webkit-slider-thumb:hover {
  box-shadow: 0 0 20px var(--accent-glow);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ── Text input ─────────────────────────────────────────────────────── */
.input-wrap { width: 100%; }

.text-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.text-input:focus {
  border-color: rgba(0, 230, 138, 0.4);
}

.text-input::placeholder { color: var(--fg-muted); }

/* ── Goal pills ─────────────────────────────────────────────────────── */
.goal-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.goal-pill {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.goal-pill:hover {
  border-color: rgba(0, 230, 138, 0.3);
  color: var(--fg);
}

.goal-pill.active {
  background: var(--accent-dim);
  border-color: rgba(0, 230, 138, 0.5);
  color: var(--accent);
}

/* ── Submit button ──────────────────────────────────────────────────── */
.calc-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 32px;
  background: var(--accent);
  border: none;
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #0a0a0f;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0 32px var(--accent-glow);
  margin-top: 8px;
}

.calc-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 40px var(--accent-glow);
}

.calc-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-arrow {
  font-size: 1.2rem;
  transition: transform 0.2s;
}

.calc-submit:hover .submit-arrow {
  transform: translateX(4px);
}

.calc-disclaimer {
  font-size: 0.78rem;
  color: var(--fg-muted);
  text-align: center;
}

/* ── Results Panel ──────────────────────────────────────────────────── */
.calc-results-panel {
  padding: 52px 48px;
  overflow-y: auto;
  background: var(--bg-elevated);
  display: flex;
  flex-direction: column;
}

/* Loading */
.results-loading {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* Empty state */
.results-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  padding: 40px 20px;
}

.results-empty-icon {
  font-size: 3rem;
  margin-bottom: 8px;
}

.results-empty h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.results-empty p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  max-width: 280px;
  line-height: 1.6;
}

/* Preview cards in empty state */
.results-preview-hint {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 320px;
  margin-top: 24px;
}

.preview-path-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.preview-path-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.preview-path-card.dim { opacity: 0.4; }

.preview-earnings {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 4px;
}

.preview-title {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.preview-bar {
  height: 3px;
  background: var(--bg-elevated);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.preview-bar::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 200%; }
}

/* Results header */
.results-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.results-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}

.results-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.results-subtitle {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* Path cards in results */
.paths-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.result-path-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s;
}

.result-path-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--path-color, var(--accent)), transparent);
}

.result-path-card:hover {
  border-color: rgba(255,255,255,0.12);
}

.path-card-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.path-card-rank {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--path-color, var(--accent));
  color: #0a0a0f;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.9;
}

.path-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.3;
}

.path-card-earnings {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.earnings-range {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--path-color, var(--accent));
}

.earnings-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
}

.path-card-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.goal-badge {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.goal-badge--yes {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 230, 138, 0.2);
}

.goal-badge--partial {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

/* Path stats */
.path-card-stats {
  display: flex;
  gap: 24px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.path-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.path-stat-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.path-stat-value {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
}

/* Description */
.path-card-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

/* Steps */
.path-steps-section {
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 16px 18px;
}

.path-steps-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--path-color, var(--accent));
  margin-bottom: 12px;
  opacity: 0.8;
}

.path-steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  counter-reset: steps;
}

.path-step {
  counter-increment: steps;
  display: flex;
  gap: 12px;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--fg-muted);
}

.path-step::before {
  content: counter(steps);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--fg-muted);
  margin-top: 1px;
}

/* Results footer */
.results-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.recalc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
  align-self: flex-start;
}

.recalc-btn:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--fg);
}

.results-note {
  font-size: 0.75rem;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .calc-container {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .calc-form-panel {
    padding: 32px 24px;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .calc-results-panel {
    padding: 32px 24px;
    min-height: 60vh;
  }

  .calc-header h1 {
    font-size: 1.8rem;
  }

  .path-card-header {
    grid-template-columns: auto 1fr;
  }

  .path-card-badges {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .calc-nav { padding: 14px 20px; }
  .calc-form-panel { padding: 28px 20px; }
  .calc-results-panel { padding: 28px 20px; }
  .goal-pills { gap: 8px; }
  .goal-pill { padding: 8px 14px; font-size: 0.82rem; }
  .result-path-card { padding: 20px; }
}