/* ═══ PLAN GENERATOR ═══ */

.planner-wrap {
  margin-top: 60px;
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
}

/* ─── Progress bar ─── */
.progress-bar {
  padding: 20px var(--content-pad);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--paper);
}
.progress-step {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: default;
}
.progress-step .step-num {
  width: 28px;
  height: 28px;
  border: 2px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: 0.6rem;
  color: var(--faint);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.progress-step.active .step-num {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.progress-step.done .step-num {
  border-color: var(--saffron);
  background: var(--saffron);
  color: var(--ink);
}
.progress-step .step-label {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  font-size: 0.82rem;
  color: var(--faint);
  transition: color 0.2s;
}
.progress-step.active .step-label { color: var(--ink); }
.progress-step.done  .step-label { color: var(--mid); }
.progress-divider {
  height: 1px;
  width: 40px;
  background: var(--rule);
  margin: 0 12px;
}

/* ─── Step container ─── */
.step-container {
  flex: 1;
  display: none;
  padding: 64px var(--content-pad);
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  animation: stepFade 0.3s ease;
}
.step-container.active { display: block; }
@keyframes stepFade {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.step-eyebrow {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 12px;
}
.step-title {
  font-family: 'Sora', sans-serif;
  font-weight: 200;
  font-size: 2.6rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 40px;
}
.step-title strong { font-weight: 700; }

/* ─── Children form ─── */
.child-entries { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.child-entry {
  border: 1px solid var(--rule);
  padding: 24px;
  background: #fff;
  position: relative;
}
.child-entry-header {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.child-remove {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--faint);
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  transition: color 0.15s;
}
.child-remove:hover { color: var(--ink); }
.child-fields {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 16px;
}

/* Form elements */
.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
}
.field-input,
.field-select {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  outline: none;
  min-height: 44px;
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
}
.field-input:focus,
.field-select:focus { border-color: var(--ink); }
.field-input.error,
.field-select.error { border-color: #C0392B; }
.field-error {
  font-size: 0.75rem;
  color: #C0392B;
  font-weight: 400;
  display: none;
}
.field-error.show { display: block; }

.btn-add-child {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: transparent;
  border: 1px dashed var(--faint);
  padding: 14px 24px;
  cursor: pointer;
  color: var(--mid);
  transition: border-color 0.15s, color 0.15s;
  width: 100%;
  margin-bottom: 32px;
  min-height: 44px;
}
.btn-add-child:hover { border-color: var(--ink); color: var(--ink); }

/* ─── Theme grid ─── */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.theme-card {
  border: 2px solid var(--rule);
  padding: 20px 20px;
  cursor: pointer;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
  text-align: left;
  min-height: 44px;
}
.theme-card:hover { border-color: var(--faint); }
.theme-card.selected {
  border-color: var(--ink);
  box-shadow: 4px 4px 0 var(--saffron);
  background: var(--saffron-pale);
}
.theme-card .tc-name {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 4px;
}
.theme-card .tc-desc {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--mid);
  line-height: 1.5;
}

.theme-divider {
  text-align: center;
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 12px 0;
  position: relative;
}
.theme-divider::before,
.theme-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--rule);
}
.theme-divider::before { left: 0; }
.theme-divider::after  { right: 0; }

.theme-custom-wrap { margin-bottom: 16px; }
.theme-custom-wrap .field-label { display: block; margin-bottom: 6px; }

/* Theme preview (Task 8.3) */
.theme-preview {
  margin-bottom: 24px;
  padding: 16px 20px;
  background: var(--saffron-pale);
  border-left: 3px solid var(--saffron);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 400;
  color: #555;
  line-height: 1.65;
  animation: stepFade 0.3s ease;
}

/* ─── Week config ─── */
.week-section { margin-bottom: 32px; }
.week-section-title {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 16px;
}
.day-checkboxes { display: flex; gap: 8px; flex-wrap: wrap; }
.day-cb {
  display: flex;
  align-items: center;
  gap: 0;
}
.day-cb input[type="checkbox"] { display: none; }
.day-cb label {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  border: 2px solid var(--rule);
  cursor: pointer;
  background: #fff;
  color: var(--mid);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.day-cb input:checked + label {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.session-options { display: flex; gap: 8px; flex-wrap: wrap; }
.session-opt {
  display: flex;
  align-items: center;
}
.session-opt input[type="radio"] { display: none; }
.session-opt label {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 10px 20px;
  border: 2px solid var(--rule);
  cursor: pointer;
  background: #fff;
  color: var(--mid);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.session-opt input:checked + label {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

/* ─── Step nav buttons ─── */
.step-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 8px;
}
.btn-back {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--mid);
  padding: 12px 0;
  transition: color 0.15s;
  min-height: 44px;
}
.btn-back:hover { color: var(--ink); }

/* ─── Loading screen ─── */
.loading-screen {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px var(--content-pad);
  text-align: center;
  min-height: calc(100vh - 120px);
}
.loading-screen.active { display: flex; }

.loading-family {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.loading-theme {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--saffron);
  margin-bottom: 48px;
}
.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--rule);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 32px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-message {
  font-family: 'Sora', sans-serif;
  font-weight: 200;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  opacity: 0;
  animation: msgFade 0.5s ease forwards;
  max-width: 480px;
  line-height: 1.4;
}
@keyframes msgFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Plan output ─── */
.plan-output {
  display: none;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.plan-output.active { display: block; }

.plan-output-header {
  padding: 48px var(--content-pad) 32px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}
.poh-family {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}
.poh-meta {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.poh-week {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
}
.poh-date {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.plan-spiral-callout {
  margin: 24px var(--content-pad);
  padding: 16px 20px;
  background: var(--saffron-pale);
  border-left: 3px solid var(--saffron);
  font-size: 0.82rem;
  font-weight: 400;
  color: #7A7A72;
  line-height: 1.6;
}
.plan-spiral-callout strong { font-weight: 600; color: var(--ink); }

/* Day section */
.plan-days { padding: 0 var(--content-pad) 48px; }
.plan-day {
  border: 1px solid var(--rule);
  margin-bottom: 16px;
  background: #fff;
}
.plan-day-header {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--rule);
}
.plan-day-header:hover { background: var(--warm-bg); }
.pdh-day {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}
.pdh-theme {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
}
.pdh-toggle {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--faint);
  transition: transform 0.2s;
}
.plan-day.open .pdh-toggle { transform: rotate(180deg); }

.plan-day-body { display: none; }
.plan-day.open .plan-day-body { display: block; }

.pdb-blocks { padding: 16px 24px; }
.pdb-block {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 6px;
  background: #F5F5F5;
  border-left: 3px solid var(--saffron);
}
.pdb-time {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  color: #999;
  min-width: 44px;
  padding-top: 1px;
}
.pdb-content { flex: 1; }
.pdb-program {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  margin-bottom: 2px;
}
.pdb-desc {
  font-size: 0.78rem;
  font-weight: 400;
  color: #555;
  line-height: 1.5;
}

/* Same Room Snapshot */
.same-room-snapshot {
  margin: 0 24px 24px;
  border: 1px solid var(--rule);
  background: var(--ink);
  color: var(--paper);
}
.srs-header {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.srs-label {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: var(--tag-size);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--saffron);
  margin-bottom: 4px;
}
.srs-time {
  font-family: 'Sora', sans-serif;
  font-weight: 200;
  font-size: 1rem;
}
.srs-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
}
.srs-card {
  padding: 20px 18px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.srs-card:last-child { border-right: none; }
.srs-name { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 0.88rem; margin-bottom: 2px; }
.srs-age  { font-family: 'Space Mono', monospace; font-weight: 400; font-size: 0.5rem; color: rgba(250,250,250,0.3); margin-bottom: 4px; }
.srs-level {
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--saffron);
  border: 1px solid var(--saffron);
  padding: 2px 6px;
  display: inline-block;
  margin-bottom: 10px;
}
.srs-activity {
  font-size: 0.72rem;
  font-weight: 400;
  color: rgba(250,250,250,0.5);
  line-height: 1.55;
}

/* Plan output actions */
.plan-actions {
  padding: 32px var(--content-pad) 64px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid var(--rule);
}

/* Plan share actions (Task 8.4) */
.plan-share-actions {
  padding: 0 var(--content-pad) 64px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-share {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: var(--button-size);
  letter-spacing: 0.06em;
  padding: 10px 24px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--faint);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: border-color 0.15s, color 0.15s;
  min-height: 40px;
}
.btn-share:hover { border-color: var(--ink); color: var(--ink); }

/* ─── Print styles (Task 7.5) ─── */
@media print {
  nav, header, footer, .progress-bar, .plan-actions, .plan-share-actions, .step-container, .loading-screen { display: none !important; }
  .plan-output { display: block !important; }
  .plan-day-body { display: block !important; }
  .plan-day-header { cursor: default; border-bottom: 1px solid #ddd; }
  .pdh-toggle { display: none; }
  body { font-size: 11pt; background: #fff; color: #000; }
  @page { size: letter; margin: 0.75in; }
  .plan-output-header { padding: 0 0 16px; border-bottom: 2px solid #000; }
  .poh-family { font-size: 1.2rem; }
  .plan-spiral-callout { margin: 16px 0; padding: 12px 16px; }
  .plan-days { padding: 0 0 24px; }
  .plan-day { break-inside: avoid; margin-bottom: 12px; border: 1px solid #ccc; }
  .pdb-blocks { padding: 12px 16px; }
  .pdb-block { background: #f9f9f9; border-left: 3px solid #E8AF38; }
  .same-room-snapshot { background: #fff !important; color: #000 !important; border: 1px solid #ccc; }
  .srs-card { border-right: 1px solid #ddd !important; }
  .srs-label { color: #333 !important; }
  .srs-age, .srs-activity { color: #555 !important; }
  .srs-level { color: #333 !important; border-color: #333 !important; }
  .plan-output::after {
    content: 'Generated by wizkoo.com';
    display: block;
    text-align: center;
    font-family: 'Space Mono', monospace;
    font-size: 8pt;
    color: #999;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #ddd;
  }
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .progress-bar { padding: 16px var(--content-pad-mobile); gap: 4px; }
  .progress-divider { width: 20px; margin: 0 4px; }
  .progress-step .step-label { display: none; }
  .step-container { padding: 40px var(--content-pad-mobile); }
  .step-title { font-size: 2rem; }
  .child-fields { grid-template-columns: 1fr 1fr; }
  .child-fields .field-group:last-child { grid-column: 1 / -1; }
  .theme-grid { grid-template-columns: 1fr; }
  .plan-output-header { padding: 32px var(--content-pad-mobile) 24px; }
  .plan-spiral-callout { margin: 16px var(--content-pad-mobile); }
  .plan-days { padding: 0 var(--content-pad-mobile) 40px; }
  .srs-grid { grid-template-columns: 1fr 1fr; overflow-x: auto; }
  .srs-card:nth-child(2) { border-right: none; }
  .srs-card:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }
  .plan-actions { padding: 24px var(--content-pad-mobile) 16px; flex-direction: column; }
  .plan-share-actions { padding: 0 var(--content-pad-mobile) 48px; }
  .loading-screen { padding: 48px var(--content-pad-mobile); }
  .loading-message { font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .child-fields { grid-template-columns: 1fr; }
  .child-fields .field-group:last-child { grid-column: auto; }
}