/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #f0ece4;
  --ivory: #f2f1eb;
  --navy: #445f8c;
  --slate-blue: #415eb3;
  --dark-slate: #304254;
  --orange: #ed8d3f;
  --green: #396a40;
  --burgundy: #c4391d;
  --brown: #3c3333;
  --slider-blue: #5b86b8;
  --line-color: #d8dce4;
  --font-display: 'Cardo', 'Georgia', serif;       /* big headings — brand serif */
  --font-ui: 'Inter', 'Helvetica Neue', sans-serif; /* buttons, labels, nav, small UI */
  --font-body: 'Lora', 'Georgia', serif;             /* body text, paragraphs, textareas */
}

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

/* Skip link — visible only on keyboard focus */
.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  background: var(--dark-slate);
  color: white;
  padding: 8px 16px;
  border-radius: 0 0 8px 8px;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  z-index: 999;
  text-decoration: none;
  transition: top 0.15s;
}
.skip-link:focus {
  top: 0;
}

/* Ensure emojis render natively on all platforms */
.score-label, .shift-item-area, .action-btn-icon, .path-card-icon, .shift-label {
  font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif;
}
.score-label, .shift-item-area {
  font-family: var(--font-ui), 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--brown);
  min-height: 100vh;
  line-height: 1.6;
}

/* === Progress Bar === */
.progress-bar-container {
  position: fixed; top: 0; left: 0; right: 0;
  height: 4px; background: rgba(0,0,0,0.06); z-index: 100;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--slate-blue), var(--orange));
  transition: width 0.4s ease; width: 0%;
}

/* === App Container === */
#app {
  max-width: 1060px;
  margin: 0 auto;
  padding: 16px 24px 72px;
  min-height: 100vh;
}

/* === Page Transitions === */
.page { animation: fadeIn 0.35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === Email Modal === */
.blurred #pageContainer,
.blurred .nav-buttons {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
}

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(30,30,30,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fadeIn 0.3s ease;
}

.modal-card {
  background: #fafaf8;
  border-radius: 20px;
  padding: 36px 40px 32px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 12px 48px rgba(0,0,0,0.18);
  border-top: 3px solid var(--navy);
}

.modal-card h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dark-slate);
  margin-bottom: 12px;
  text-align: center;
}

.modal-desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--brown);
  opacity: 0.65;
  line-height: 1.6;
  margin-bottom: 20px;
  text-align: center;
}

.modal-field {
  margin-bottom: 14px;
}

.modal-field label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark-slate);
  opacity: 0.6;
  margin-bottom: 5px;
}

.modal-required {
  color: var(--burgundy);
  opacity: 1;
}

.modal-optional {
  font-size: 0.65rem;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.4;
}

.modal-field input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--brown);
  background: white;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-field input:focus {
  border-color: var(--slate-blue);
  box-shadow: 0 0 0 3px rgba(65,94,179,0.1);
}

.modal-field input::placeholder {
  color: var(--brown);
  opacity: 0.25;
}

.modal-btn {
  width: 100%;
  padding: 13px;
  margin-top: 6px;
  border: none;
  border-radius: 24px;
  background: var(--dark-slate);
  color: white;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s;
}

.modal-btn:hover {
  background: var(--navy);
}

.modal-skip {
  display: block;
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  border: none;
  background: transparent;
  color: var(--dark-slate);
  font-family: var(--font-body);
  font-size: 0.85rem;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.2s;
  text-align: center;
}

.modal-skip:hover { opacity: 0.8; }

.modal-privacy {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: #000000;
  opacity: 1;
  line-height: 1.55;
  text-align: center;
  margin-top: 16px;
}

.modal-privacy a {
  color: var(--slate-blue);
  opacity: 1;
  text-decoration: underline;
}

.modal-pen-paper {
  margin-top: 10px;
  opacity: 0.7;
}

/* Confirmation modal variant — no form, two buttons */
.modal-confirm-body {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--brown);
  line-height: 1.55;
  margin-bottom: 20px;
}

.modal-confirm-body strong { color: var(--dark-slate); }

.modal-confirm-actions {
  display: flex;
  gap: 10px;
}

.modal-btn-secondary {
  width: 100%;
  padding: 13px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 24px;
  background: transparent;
  color: var(--dark-slate);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s;
}

.modal-btn-secondary:hover {
  background: rgba(0,0,0,0.04);
}

/* === Toast (results-page inline notification) === */
.toast {
  display: none;
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.45;
  align-items: flex-start;
  gap: 12px;
}
.toast.visible { display: flex; }
.toast-success { background: #e6f4ea; color: #1a6b2f; border: 1px solid #b8dfc4; }
.toast-error   { background: #fdecea; color: #8a2118; border: 1px solid #f5c3bd; }
.toast-body { flex: 1; }
.toast-link  { color: inherit; text-decoration: underline; font-weight: 600; }
.toast-actions { display: flex; gap: 8px; align-items: center; }
.toast-btn {
  background: white; border: 1px solid currentColor; color: inherit;
  padding: 6px 12px; border-radius: 16px; font: inherit; font-weight: 600;
  cursor: pointer;
}
.toast-close {
  background: transparent; border: none; color: inherit; font-size: 20px;
  line-height: 1; cursor: pointer; padding: 0 4px; opacity: 0.6;
}
.toast-close:hover { opacity: 1; }

/* === Button spinner === */
.action-btn[aria-busy="true"] { opacity: 0.75; }
.action-btn .spinner {
  display: inline-block;
  vertical-align: -3px;
  margin-right: 8px;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === Dev Buttons === */
.dev-buttons {
  position: fixed;
  top: 12px;
  right: 12px;
  display: flex;
  gap: 6px;
  z-index: 10;
}

.dev-reset-btn {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  padding: 5px 12px;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 6px;
  background: rgba(255,255,255,0.6);
  color: var(--brown);
  opacity: 0.4;
  cursor: pointer;
  outline: none;
  transition: opacity 0.2s;
}

.dev-reset-btn:hover {
  opacity: 1;
}

/* === Welcome / Cover === */
.welcome {
  text-align: center;
  padding: 12px 20px 8px;
  position: relative;
}

.welcome-photos {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  max-width: 750px;
  margin: 0 auto 12px;
}

.welcome-photos img {
  width: 100%;
  max-height: 370px;
  object-fit: cover;
  border-radius: 6px;
  filter: grayscale(100%);
}

.welcome h1 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: clamp(120px, 18vw, 186px);
  font-weight: 400;
  color: #000000;
  letter-spacing: 0.02em;
  margin-bottom: 0;
  line-height: 0.85;
}

.welcome .subtitle {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--dark-slate);
  opacity: 0.7;
  margin-bottom: 12px;
  line-height: 1.4;
}

.welcome .byline {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--navy);
  font-size: 1.05rem;
}

.welcome .cover-disclaimer {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--dark-slate);
  opacity: 0.45;
  margin-top: 18px;
  letter-spacing: 0.02em;
}

.results-footer {
  margin-top: 48px;
  padding: 24px 16px 16px;
  border-top: 1px solid rgba(0,0,0,0.08);
  text-align: center;
}

.results-footer p {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--dark-slate);
  opacity: 0.65;
  line-height: 1.55;
  margin-bottom: 6px;
}

.results-footer a {
  color: var(--navy);
  text-decoration: underline;
}

/* === Card — simple, clean === */
.card {
  background: #f5f3ef;
  border-radius: 12px;
  padding: 24px 36px 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.12);
  margin-bottom: 12px;
  border-top: 3px solid var(--dark-slate);
}

.card h2 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: clamp(42px, 8vw, 70px);
  font-weight: 400;
  color: #000000;
  text-transform: none;
  letter-spacing: 0.02em;
  line-height: 0.9;
  margin-bottom: 16px;
}

.card p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.card p:last-child { margin-bottom: 0; }

.card p strong { color: var(--dark-slate); }

.signature {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--navy);
  margin-top: 16px;
  font-size: 1.05rem;
}

.tip {
  color: var(--dark-slate);
  opacity: 0.5;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(48,66,84,0.1);
}

/* === Intro — image right, full height === */
.intro-card {
  display: flex;
  flex-direction: row;
  padding: 0;
  overflow: hidden;
  border-top: 3px solid var(--slate-blue);
}

.intro-card h2 {
  padding: 16px 0 10px;
}

.intro-text-col {
  flex: 1;
  padding: 20px 24px 20px 32px;
  overflow-y: auto;
}

.intro-text-col p {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 8px;
}

.intro-photo-col {
  flex: 0 1 35%;
  min-width: 200px;
  max-width: 360px;
}

.intro-photo-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
  border-radius: 0 12px 12px 0;
}

/* === How-to — two-column layout === */
.howto-card {
  padding: 0;
  overflow: hidden;
}

.howto-layout {
  display: flex;
  flex-direction: row;
  gap: 0;
  height: 100%;
}

.howto-photo-side {
  flex: 0 1 35%;
  min-width: 200px;
  max-width: 360px;
}

.howto-photo-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  border-radius: 12px 0 0 12px;
}

.howto-text {
  flex: 1;
  padding: 20px 28px;
}

.howto-photo {
  margin: -32px -36px 24px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.howto-photo img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  filter: grayscale(100%);
}

/* === Section pages (3-10) === */
.section-card .section-title {
  font-size: clamp(40px, 7vw, 64px);
  color: #000000;
}

.section-card .rating-label,
.section-card .question-label {
  font-size: 1.3rem;
}

.section-card .question-textarea,
.section-card .shift-textarea {
  font-size: 1.2rem;
}

.section-card .shift-label {
  font-size: 1.65rem;
}

.section-card .closing-intro {
  font-size: 1.3rem;
}

.section-card p {
  font-size: 1.2rem;
}

/* === Section number === */
.section-number {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dark-slate);
  opacity: 0.4;
  margin-bottom: 4px;
}

.section-icon {
  font-size: 1.75rem;
  margin-bottom: 4px;
}

/* === Rating Slider === */
.rating-section {
  padding: 24px 0 20px;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.rating-label {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 18px;
  line-height: 1.5;
  color: var(--dark-slate);
}

.rating-slider-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rating-slider-container span {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--dark-slate);
  opacity: 0.5;
  width: 20px;
  text-align: center;
}

.rating-value-display { text-align: center; margin-top: 12px; }

.rating-value {
  font-family: var(--font-display);
  font-style: normal;
  font-size: 3rem;
  font-weight: 600;
  color: var(--dark-slate);
  line-height: 1;
}

.rating-hint {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brown);
  opacity: 0.35;
  margin-top: 4px;
}

/* Range slider */
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 3px;
  background: #ddd; outline: none; cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--section-color, var(--dark-slate)); cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: transform 0.15s ease;
}

input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }

input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--section-color, var(--dark-slate)); cursor: pointer;
  border: none; box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

/* === Questions === */
.question-group { padding: 22px 0; }

.question-label {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.55;
  color: var(--dark-slate);
}

.question-textarea {
  width: 100%;
  min-height: 150px;
  padding: 10px 14px;
  border: 1px solid rgba(48,66,84,0.12);
  border-radius: 6px;
  background-color: rgba(255,255,255,0.4);
  background-image: repeating-linear-gradient(
    transparent, transparent calc(2em - 1px),
    rgba(48,66,84,0.06) calc(2em - 1px), rgba(48,66,84,0.06) 2em
  );
  background-position-y: 9px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--brown);
  line-height: 2em;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.question-textarea:focus {
  border-color: var(--slate-blue);
  box-shadow: 0 0 0 3px rgba(65,94,179,0.08);
}
.question-textarea::placeholder { color: var(--brown); opacity: 0.3; font-style: italic; }

/* Shift section */
.shift-section {
  padding: 24px 0 8px;
  border-top: 2px solid rgba(237,141,63,0.15);
  margin-top: 12px;
}

.shift-label {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--dark-slate);
  margin-bottom: 12px;
}

.shift-textarea {
  width: 100%;
  min-height: 120px;
  padding: 10px 14px;
  border: 2px dashed rgba(237,141,63,0.2);
  border-radius: 6px;
  background-color: rgba(237,141,63,0.03);
  background-image: repeating-linear-gradient(
    transparent, transparent calc(2em - 1px),
    rgba(237,141,63,0.06) calc(2em - 1px), rgba(237,141,63,0.06) 2em
  );
  background-position-y: 9px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--brown);
  line-height: 2em;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.shift-textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(237,141,63,0.1);
}
.shift-textarea::placeholder { color: var(--brown); opacity: 0.3; font-style: italic; }

/* Closing */
.closing-intro {
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 28px;
  color: var(--dark-slate);
  opacity: 0.8;
}

/* === Results === */
.results-page { padding: 20px 0; }

.results-page h2 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: clamp(42px, 8vw, 70px);
  font-weight: 400;
  color: #000000;
  text-transform: none;
  letter-spacing: 0.02em;
  line-height: 0.9;
  text-align: center;
  margin-bottom: 16px;
}

.results-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--dark-slate);
  opacity: 0.6;
  margin-bottom: 40px;
}

.score-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 44px;
}

.score-row { display: flex; align-items: center; gap: 12px; }

.score-label {
  width: 180px; flex-shrink: 0;
  font-size: 0.9rem; font-weight: 500;
  text-align: right; white-space: nowrap;
  color: var(--dark-slate);
}

.score-bar-track {
  flex: 1; height: 24px;
  background: rgba(48,66,84,0.06);
  border-radius: 12px; overflow: hidden;
}

.score-bar-fill {
  height: 100%; border-radius: 12px;
  transition: width 0.8s ease;
  display: flex; align-items: center;
  justify-content: flex-end;
  padding-right: 10px; min-width: 40px;
}

.score-bar-value { font-size: 0.8rem; font-weight: 600; color: white; }

/* Shifts */
.shifts-summary { margin-bottom: 44px; }
.shifts-summary h3 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: 48px; font-weight: 400; color: var(--dark-slate);
  text-transform: none; letter-spacing: 0.02em;
  line-height: 0.9;
  margin-bottom: 18px;
}

.shift-item {
  padding: 18px 20px;
  background: #f5f3ef;
  border-radius: 8px; margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  border-left: 3px solid transparent;
}

.shift-item-area {
  font-family: var(--font-ui);
  font-size: 0.88rem; text-transform: uppercase;
  letter-spacing: 0.1em; font-weight: 600; margin-bottom: 6px;
}

.shift-item-text { font-size: 0.95rem; line-height: 1.55; font-style: italic; color: var(--dark-slate); }
.shift-item-empty { opacity: 0.4; }

/* Actions */
.action-section { margin-bottom: 44px; }
.action-section h3 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: 48px; font-weight: 400; color: var(--dark-slate);
  text-transform: none; letter-spacing: 0.02em;
  line-height: 0.9; margin-bottom: 18px;
}

.action-buttons { display: flex; flex-direction: column; gap: 10px; }

.action-btn {
  display: flex; align-items: center; gap: 18px;
  padding: 18px 22px;
  border: 1px solid rgba(48,66,84,0.1);
  border-radius: 12px;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.2s ease; text-decoration: none;
  color: var(--dark-slate); text-align: left;
}

.action-btn:hover {
  border-color: var(--slate-blue);
  background: rgba(255,255,255,0.8);
  box-shadow: 0 2px 12px rgba(65,94,179,0.08);
}

.action-btn-icon { font-size: 2rem; flex-shrink: 0; line-height: 1; min-width: 36px; text-align: center; }
.action-btn-text { font-size: 1rem; font-weight: 600; color: var(--dark-slate); }
.action-btn-desc { font-size: 0.85rem; opacity: 0.5; font-weight: 400; line-height: 1.45; margin-top: 2px; }

/* Path cards */
.paths-section { margin-bottom: 44px; }
.paths-section h3 {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: 48px; font-weight: 400; color: var(--dark-slate);
  text-transform: none; letter-spacing: 0.02em;
  line-height: 0.9; margin-bottom: 12px;
}

.paths-intro { font-size: 1rem; color: var(--dark-slate); opacity: 0.6; margin-bottom: 22px; line-height: 1.65; }

.path-cards-stacked { display: flex; flex-direction: column; }

.path-card {
  width: 100%; border-radius: 14px; text-align: center;
  cursor: default; transition: all 0.2s ease;
  text-decoration: none; color: white;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}

.path-card-coach {
  background: #b86b77;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(184,107,119,0.3);
  padding: 36px 28px;
}

.path-card-coach:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(184,107,119,0.35);
}

.path-card-self {
  background: var(--green);
  opacity: 0.75;
  padding: 24px 28px;
}

.path-divider {
  text-align: center; padding: 32px 0;
  font-family: 'Cardo', 'Times New Roman', serif; font-style: italic;
  font-size: 2rem; color: var(--dark-slate); opacity: 0.25;
}

.path-card-icon { font-size: 2.5rem; }
.path-card-title {
  font-family: 'Cardo', 'Times New Roman', serif;
  font-style: italic;
  font-size: 1.5rem; font-weight: 400;
}
.path-card-desc { font-size: 0.9rem; opacity: 0.9; line-height: 1.6; max-width: 480px; }
.path-card-cta {
  margin-top: 8px; padding: 12px 24px;
  background: rgba(255,255,255,0.2); border-radius: 24px;
  font-size: 0.9rem; font-weight: 600;
  backdrop-filter: blur(4px);
}

/* === Navigation === */
.nav-buttons {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  background: rgba(240,236,228,0.95);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(48,66,84,0.06);
  z-index: 50; max-width: 1060px; margin: 0 auto;
}

.page-indicator {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--dark-slate);
  opacity: 0.35;
}

.btn {
  padding: 12px 28px; border: none; border-radius: 24px;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 500;
  cursor: pointer; transition: all 0.2s ease;
}

.btn-primary {
  background: var(--dark-slate);
  color: var(--cream);
}

.btn-primary:hover { background: #1e2e3d; }

.btn-secondary {
  background: transparent;
  color: var(--dark-slate);
  opacity: 0.4;
}

.btn-secondary:hover { opacity: 0.8; }
.btn:disabled { opacity: 0.2; cursor: not-allowed; }
.btn-hidden { visibility: hidden; }

/* === Focus-visible — keyboard accessibility === */
.btn:focus-visible,
.action-btn:focus-visible,
.path-card-coach:focus-visible,
.modal-btn:focus-visible,
.modal-btn-secondary:focus-visible,
.dev-reset-btn:focus-visible,
.toast-btn:focus-visible,
.toast-close:focus-visible {
  outline: 2px solid var(--slate-blue);
  outline-offset: 2px;
}

/* === Responsive — tablet === */
@media (max-width: 768px) {
  .intro-card { flex-direction: column-reverse; }
  .intro-photo-col { width: 100%; height: 200px; min-width: 0; max-width: none; }
  .intro-photo-col img { border-radius: 12px 12px 0 0; }
  .intro-text-col { overflow-y: visible; }
  .howto-layout { flex-direction: column; }
  .howto-photo-side { width: 100%; height: 200px; min-width: 0; max-width: none; }
  .howto-photo-side img { height: 200px; border-radius: 12px 12px 0 0; }
}

/* === Responsive — mobile === */
@media (max-width: 600px) {
  #app { padding: 16px 8px 110px; }
  .welcome { padding: 0 8px; display: flex; flex-direction: column; justify-content: center; min-height: calc(100vh - 140px); }
  .welcome h1 { font-size: clamp(80px, 22vw, 120px); margin-bottom: 0; }
  .welcome .subtitle { font-size: 0.95rem; margin-bottom: 0; }
  .welcome-photos { max-width: 100%; gap: 6px; margin-bottom: 8px; }
  .welcome-photos img { max-height: 42vh; min-height: 120px; }
  .card { padding: 28px 20px; }
  .intro-photo-col { height: 160px; }
  .howto-photo-side { height: 160px; }
  .howto-photo-side img { height: 160px; }
  .howto-photo { margin: -28px -20px 20px; border-radius: 12px 12px 0 0; }
  .results-page { padding: 20px 16px; }
  .score-chart { gap: 14px; margin: 0 4px; }
  .score-row { flex-direction: column; align-items: stretch; gap: 4px; }
  .score-label { width: 100%; font-size: 0.85rem; text-align: left; padding-left: 2px; }
  .score-bar-track { height: 18px; width: 100%; }
  .shift-item { margin-left: 4px; margin-right: 4px; }
  .action-btn { margin-left: 4px; margin-right: 4px; }
  .nav-buttons { padding: 12px 16px; }
  .btn { padding: 14px 20px; font-size: 0.85rem; min-height: 44px; }
  .shifts-summary h3, .action-section h3, .paths-section h3 { font-size: 32px; }
  input[type="range"] { height: 8px; }
  input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; }
  input[type="range"]::-moz-range-thumb { width: 28px; height: 28px; }
  .question-label, .rating-label { font-size: 0.95rem; }
  .question-textarea, .shift-textarea { min-height: 120px; }
  .section-card p { font-size: 1rem; }
  .section-card .shift-label { font-size: 1.3rem; }
  .section-card .question-textarea, .section-card .shift-textarea { font-size: 1rem; }
  .section-card .closing-intro { font-size: 1.1rem; }
  .path-divider { padding: 16px 0; }
}

@media (max-width: 380px) {
  .welcome h1 { font-size: clamp(60px, 20vw, 80px); }
  .card { padding: 24px 16px; }
}