/* ================================================
   kata · Orizumi — Styles
   ================================================ */

:root {
  /* Brand-Farben */
  --bg: #FFFFFF;
  --bg-wellness: #F4F6F3;
  --bg-soft: #FAFAF8;
  --text: #3A3A3A;
  --text-muted: #7A7A7A;
  --text-light: #B5B5B5;
  --jade: #5F7256;
  --jade-dark: #4A5A42;
  --jade-light: #8FA286;
  --jade-bg: rgba(95, 114, 86, 0.06);
  --jade-bg-strong: rgba(95, 114, 86, 0.12);
  --border: #EAEAE5;
  --border-strong: #D5D5D0;
  --error: #B85450;

  /* Typografie */
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;

  /* Sonstiges */
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 280ms cubic-bezier(0.4, 0.0, 0.2, 1);
  --transition-slow: 480ms cubic-bezier(0.4, 0.0, 0.2, 1);
}

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

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 300;
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input {
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* ================================================
   Screens
   ================================================ */
#app {
  min-height: 100vh;
  min-height: 100dvh;
}

.screen {
  display: none;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--space-lg);
  flex-direction: column;
}

.screen.active {
  display: flex;
  animation: fadeIn var(--transition-slow) ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================================================
   Brand-Mark & Header
   ================================================ */
.brand-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--text-muted);
}

.brand-name {
  font-weight: 500;
  color: var(--text);
}

.brand-divider {
  color: var(--text-light);
}

.brand-app {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--jade);
  letter-spacing: 0;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  min-height: 44px;
}

.app-header.with-back {
  justify-content: flex-start;
  gap: var(--space-md);
}

.app-header .brand-mark {
  margin-left: auto;
}

.back-button {
  font-size: 1.5rem;
  color: var(--text-muted);
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
  font-family: var(--font-body);
}

.back-button:hover {
  background: var(--jade-bg);
  color: var(--jade);
}

.step-progress {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* ================================================
   Zugangscode Screen
   ================================================ */
.zugangscode-wrap {
  max-width: 420px;
  margin: auto;
  padding: var(--space-2xl) 0;
  width: 100%;
  text-align: center;
}

.zugangscode-wrap .brand-mark {
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.zugangscode-title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 7vw, 4rem);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.zugangscode-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: var(--space-xl);
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

.zugangscode-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.code-input {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  letter-spacing: 0.1em;
  color: var(--text);
  width: 100%;
  text-align: center;
  text-transform: uppercase;
  transition: var(--transition);
}

.code-input::placeholder {
  color: var(--text-light);
  letter-spacing: 0.05em;
}

.code-input:focus {
  outline: none;
  border-color: var(--jade);
  background: var(--jade-bg);
}

.code-input.shake {
  animation: shake 400ms ease-in-out;
  border-color: var(--error);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.code-error {
  color: var(--error);
  font-size: 0.875rem;
  font-family: var(--font-sans);
  margin-top: var(--space-xs);
}

/* ================================================
   Buttons
   ================================================ */
.primary-button {
  background: var(--jade);
  color: var(--bg);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: var(--transition);
  width: 100%;
  text-transform: lowercase;
}

.primary-button:hover {
  background: var(--jade-dark);
}

.primary-button:active {
  transform: scale(0.98);
}

.secondary-button {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  transition: var(--transition);
  text-transform: lowercase;
  width: 100%;
}

.secondary-button:hover {
  border-color: var(--jade);
  color: var(--jade);
}

/* ================================================
   Home Screen
   ================================================ */
.home-content {
  max-width: 640px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) 0;
  width: 100%;
}

.home-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.home-subtitle {
  color: var(--text-muted);
  font-size: 1.0625rem;
  margin-bottom: var(--space-2xl);
  max-width: 480px;
  line-height: 1.55;
}

.home-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.big-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem;
  background: var(--bg-wellness);
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--text);
  transition: var(--transition);
  text-align: left;
  width: 100%;
  font-weight: 400;
}

.big-action:not(.disabled):hover {
  background: var(--bg);
  border-color: var(--jade);
  transform: translateX(4px);
}

.big-action.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.big-action-arrow {
  color: var(--jade);
  font-size: 1.25rem;
  transition: var(--transition);
  font-family: var(--font-sans);
}

.big-action:not(.disabled):hover .big-action-arrow {
  transform: translateX(4px);
}

.big-action-meta {
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
  font-family: var(--font-serif);
}

/* ================================================
   Konfigurator
   ================================================ */
.configurator-content,
.result-content,
.discord-content {
  max-width: 880px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.step-question {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5.5vw, 3rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xl);
}

.tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.tile {
  background: var(--bg-wellness);
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
  transition: var(--transition);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-height: 130px;
  font-family: var(--font-body);
  color: var(--text);
  justify-content: flex-start;
}

.tile:hover {
  background: var(--bg);
  border-color: var(--jade-light);
  transform: translateY(-2px);
}

.tile:active {
  transform: translateY(0);
}

.tile-label {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -0.01em;
}

.tile-description {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-top: auto;
  padding-top: var(--space-sm);
}

/* ================================================
   Ergebnis-Screen
   ================================================ */
.result-content {
  max-width: 720px;
}

.result-name {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 3.75rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.result-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.4;
}

.result-meta {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--jade);
  text-transform: lowercase;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.result-section {
  margin-bottom: var(--space-xl);
}

.result-section-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

/* Zutaten-Liste */
.zutaten-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
  font-size: 1.0625rem;
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  line-height: 1.55;
}

.zutaten-list li:last-child {
  border-bottom: none;
}

.zutaten-menge {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--jade);
  min-width: 84px;
  flex-shrink: 0;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.zutaten-name {
  flex: 1;
}

.zutaten-hinweis {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9375rem;
  font-family: var(--font-serif);
}

/* Schritte-Liste */
.schritte-list {
  counter-reset: step-counter;
}

.schritte-list li {
  counter-increment: step-counter;
  padding: var(--space-md) 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  border-bottom: 1px solid var(--border);
  font-size: 1.0625rem;
  line-height: 1.6;
}

.schritte-list li:last-child {
  border-bottom: none;
}

.schritte-list li::before {
  content: counter(step-counter);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--jade);
  min-width: 1.75rem;
  flex-shrink: 0;
  line-height: 1;
}

/* Produkt-Karte */
.produkt-card {
  background: var(--bg-wellness);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.produkt-name {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 400;
  margin-bottom: 0.125rem;
  letter-spacing: -0.01em;
}

.produkt-label {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Werkzeug-Liste */
.werkzeug-list {
  font-family: var(--font-body);
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.werkzeug-item:not(:last-child)::after {
  content: '  ·  ';
  color: var(--text-light);
}

/* Result Actions */
.result-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg) 0 var(--space-2xl);
}

/* ================================================
   Discord Screen
   ================================================ */
.discord-content {
  max-width: 560px;
  justify-content: center;
  padding: var(--space-xl) 0;
}

.discord-marker {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--jade);
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

.discord-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-md);
}

.discord-note {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-xl);
  font-family: var(--font-serif);
  font-style: italic;
}

.discord-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ================================================
   Responsive: iPad und grösser
   ================================================ */
@media (min-width: 768px) {
  .screen {
    padding: var(--space-2xl) var(--space-xl);
  }

  .tiles-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
  }

  .tile {
    min-height: 160px;
    padding: var(--space-lg);
  }

  .tile-label {
    font-size: 1.875rem;
  }

  .result-actions {
    flex-direction: row;
  }

  .result-actions > * {
    flex: 1;
  }
}

/* iPad querformat und Desktop */
@media (min-width: 1024px) {
  .screen {
    padding: var(--space-2xl);
  }
}

/* ================================================
   Reduced Motion
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}