/* ============================================
   Kreativ Assistent - Design System
   ============================================ */

/* CSS Variables - Farben */
:root {
  --color-primary: #5B7FA6;
  --color-secondary: #8B9BA8;
  --color-bg: #FFFFFF;
  --color-bg-alt: #FAFAFA;
  --color-text: #2A2A2A;
  --color-text-light: #6B6B6B;
  --color-border: #E5E5E5;
  --color-shadow: rgba(0, 0, 0, 0.05);
  --color-shadow-hover: rgba(0, 0, 0, 0.08);
  
  /* Blaue Akzentfarben */
  --color-blue-light: #6BA3D8;
  --color-blue-lighter: #A8D0F0;
  --color-blue-very-light: #E3F2FD;
  --color-blue-dark: #4A90C4;
  --color-blue-subtle: #F5FAFF;
  
  /* Gradienten */
  --gradient-bg: linear-gradient(135deg, #E3F2FD 0%, #FFFFFF 100%);
  --gradient-button: linear-gradient(135deg, #6BA3D8 0%, #4A90C4 100%);
  --gradient-card: linear-gradient(135deg, #F5FAFF 0%, #FFFFFF 100%);
  
  --border-radius: 8px;
  --border-radius-small: 6px;
  --spacing-unit: 1rem;
  --transition: all 0.2s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  color: var(--color-text);
  background: var(--gradient-bg);
  line-height: 1.7;
  min-height: 100vh;
  font-weight: 400;
  letter-spacing: -0.01em;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 2);
}

/* Typography */
h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 1.5);
  color: var(--color-blue-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: calc(var(--spacing-unit) * 0.75);
  color: var(--color-text);
}

h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: calc(var(--spacing-unit) * 0.75);
  color: var(--color-text);
}

p {
  margin-bottom: var(--spacing-unit);
  color: var(--color-text-light);
}

/* Question Badge */
.question-badge-top {
  margin-bottom: calc(var(--spacing-unit) * 3);
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1);
  padding-bottom: calc(var(--spacing-unit) * 1.5);
  border-bottom: 2px solid var(--color-blue-light);
  background-color: var(--color-blue-very-light);
  border-radius: var(--border-radius-small);
}

.question-badge-top span:first-child {
  color: var(--color-blue-dark);
  font-size: 1rem;
  margin-right: 0.5rem;
  font-weight: 600;
}

.question-badge-top span:last-child {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
}

.back-button-section {
  margin-bottom: calc(var(--spacing-unit) * 2);
  margin-top: calc(var(--spacing-unit) * -0.5);
}

.pingpong-block-wrapper {
  display: flex;
  flex-direction: column;
}

.pingpong-block-header-text {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.pingpong-block-description {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-weight: 400;
  line-height: 1.6;
}

/* Buttons */
.btn {
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
  border: none;
  border-radius: var(--border-radius-small);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  background-color: var(--color-primary);
  color: white;
}

.btn:hover {
  background-color: #357ABD;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-shadow-hover);
}

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

.btn-secondary {
  background-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: #3FB3AD;
}

.btn-large {
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
  font-size: 1.1rem;
}

/* Start Page */
.start-page {
  max-width: 700px;
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 4) 0;
}

.start-subtitle {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-weight: 500;
  line-height: 1.7;
}

.start-input-wrapper {
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.start-input-wrapper textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 1.25);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background-color: var(--color-blue-very-light);
  color: var(--color-text);
  resize: vertical;
  min-height: 150px;
  margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.start-input-wrapper textarea:focus {
  outline: none;
  border-color: var(--color-blue-light);
  box-shadow: 0 0 0 2px rgba(107, 163, 216, 0.15);
  background-color: var(--color-bg);
}

.start-input-wrapper textarea::placeholder {
  color: var(--color-text-light);
  opacity: 0.6;
}

.btn-start {
  width: 100%;
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
  background: var(--gradient-button);
  color: var(--color-bg);
  border: none;
  border-radius: var(--border-radius-small);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(107, 163, 216, 0.2);
}

.btn-start:hover {
  background: linear-gradient(135deg, #4A90C4 0%, #3A7FB0 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(107, 163, 216, 0.3);
}

.suggestions-section {
  margin-top: calc(var(--spacing-unit) * 4);
  padding-top: calc(var(--spacing-unit) * 3);
  border-top: 1px solid var(--color-border);
}

input[type="text"],
textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 0.75);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-small);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background-color: var(--color-bg);
  color: var(--color-text);
}

input[type="text"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

textarea.default-text {
  color: var(--color-text-light);
  font-style: italic;
}

/* Arrow Button */
.btn-arrow {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 2px 8px var(--color-shadow);
}

.btn-arrow:hover {
  background-color: #357ABD;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 12px var(--color-shadow-hover);
}

.btn-arrow:active {
  transform: translateY(0) scale(1);
}

.btn-arrow svg {
  width: 20px;
  height: 20px;
}

.btn-back {
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: calc(var(--spacing-unit) * 0.6) calc(var(--spacing-unit) * 1.2);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.btn-back:hover {
  background-color: var(--color-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 2px 8px var(--color-shadow);
  transform: translateX(-2px);
}

.btn-back svg {
  width: 16px;
  height: 16px;
}

/* Cards */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  padding: calc(var(--spacing-unit) * 1.25);
  transition: var(--transition);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(107, 163, 216, 0.1);
}

.card:hover {
  border-color: var(--color-blue-light);
  background: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(107, 163, 216, 0.15);
}

.card-title {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: calc(var(--spacing-unit) * 0.5);
  color: var(--color-text);
}

.card-description {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.7;
  font-weight: 500;
}

/* Suggestions Grid */
.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-unit) * 1.5);
}

/* Slider */
.slider-container {
  margin: calc(var(--spacing-unit) * 2) 0;
}

.slider-label {
  display: flex;
  justify-content: center;
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 400;
}

.slider-label span {
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.95rem;
}

.slider-wrapper {
  position: relative;
  margin-bottom: calc(var(--spacing-unit) * 1.5);
  width: 75%;
  margin-left: auto;
  margin-right: auto;
}

.slider-marks {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 8px;
  pointer-events: none;
  transform: translateY(-50%);
}

.slider-mark {
  position: absolute;
  width: 2px;
  height: 16px;
  background-color: rgba(127, 140, 141, 0.4);
  transform: translateX(-50%);
}


.slider-labels {
  position: relative;
  margin-top: calc(var(--spacing-unit) * 0.5);
  font-size: 0.8rem;
  color: var(--color-text-light);
  height: 1.5rem;
  width: 75%;
  margin-left: auto;
  margin-right: auto;
}

.slider-label-item {
  position: absolute;
  text-align: center;
  white-space: nowrap;
}

input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--color-blue-very-light);
  outline: none;
  -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-text);
  cursor: pointer;
  box-shadow: none;
  transition: var(--transition);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  background: var(--color-blue-dark);
  box-shadow: 0 3px 8px rgba(107, 163, 216, 0.4);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-blue-light);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(107, 163, 216, 0.3);
  transition: var(--transition);
}

input[type="range"]::-moz-range-thumb:hover {
  transform: scale(1.1);
  background: var(--color-blue-dark);
  box-shadow: 0 3px 8px rgba(107, 163, 216, 0.4);
}

/* Ideas History */
.ideas-history-container {
  margin-top: calc(var(--spacing-unit) * 4);
  padding-top: calc(var(--spacing-unit) * 3);
  border-top: 1px solid var(--color-border);
}

.ideas-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.ideas-history-header h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.btn-download {
  padding: calc(var(--spacing-unit) * 0.6) calc(var(--spacing-unit) * 1.2);
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
}

.btn-download:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: none;
  box-shadow: none;
}

.ideas-history-entries {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text);
}

.ideas-history-entry {
  padding: calc(var(--spacing-unit) * 1.5) 0;
  border-bottom: 1px solid var(--color-border);
}

.ideas-history-entry:last-child {
  border-bottom: none;
}

.ideas-history-entry-user {
  color: var(--color-text);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: calc(var(--spacing-unit) * 1);
  line-height: 1.7;
}

.ideas-history-entry-inspiration {
  color: var(--color-text-light);
  font-weight: 400;
  line-height: 1.7;
  margin-left: calc(var(--spacing-unit) * 1);
  padding-left: calc(var(--spacing-unit) * 1);
  border-left: 2px solid var(--color-blue-light);
  background-color: var(--color-blue-very-light);
  padding: calc(var(--spacing-unit) * 0.75);
  border-radius: var(--border-radius-small);
  margin-top: calc(var(--spacing-unit) * 0.5);
}

/* Main Content Grid - Zwei-Spalten-Layout */
.main-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 2);
  margin-bottom: calc(var(--spacing-unit) * 3);
}

/* Linke Spalte */
.left-column {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-unit) * 1.5);
}

.input-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: calc(var(--spacing-unit) * 0.75);
  line-height: 1.5;
}

.input-section textarea {
  width: 100%;
  min-height: 200px;
  padding: calc(var(--spacing-unit) * 1);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  font-size: 1rem;
  font-family: inherit;
  line-height: 1.7;
  color: var(--color-text);
  resize: vertical;
  background-color: var(--color-bg);
  transition: var(--transition);
}

.input-section textarea:focus {
  outline: none;
  border-color: var(--color-blue-light);
  box-shadow: 0 0 0 2px rgba(107, 163, 216, 0.15);
}

.input-section textarea::placeholder {
  color: var(--color-text-light);
  opacity: 0.6;
}

.button-section {
  display: flex;
  justify-content: flex-end;
}

.btn-inspiration {
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
  background: var(--gradient-button);
  color: var(--color-bg);
  border: none;
  border-radius: var(--border-radius-small);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(107, 163, 216, 0.2);
}

.btn-inspiration:hover {
  background: linear-gradient(135deg, #4A90C4 0%, #3A7FB0 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(107, 163, 216, 0.3);
}

.btn-inspiration:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.last-thought-section {
  margin-top: calc(var(--spacing-unit) * 1);
}

.last-thought-label {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: calc(var(--spacing-unit) * 0.5);
  font-weight: 600;
}

.last-thought-content {
  min-height: 120px;
  padding: calc(var(--spacing-unit) * 1);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  background-color: var(--color-bg);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text);
}

.last-thought-content .empty-state {
  color: var(--color-text-light);
  font-style: italic;
}

.iteration-back-section {
  display: flex;
  justify-content: flex-end;
  margin-top: calc(var(--spacing-unit) * 1);
}

.btn-iteration-back {
  padding: calc(var(--spacing-unit) * 0.6) calc(var(--spacing-unit) * 1.2);
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
}

.btn-iteration-back:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-blue-light);
  color: var(--color-blue-dark);
  transform: none;
  box-shadow: none;
}

/* Rechte Spalte: Karten */
.right-column {
  display: flex;
  flex-direction: column;
}

.cards-container {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-unit) * 1.5);
  min-height: 400px;
}

.card-placeholder {
  padding: calc(var(--spacing-unit) * 2);
  text-align: center;
  color: var(--color-text-light);
  font-style: italic;
  border: 1px dashed var(--color-border);
  border-radius: var(--border-radius-small);
}

/* Karten-Styling mit Flip-Animation */
.inspiration-card {
  position: relative;
  width: 100%;
  height: 200px;
  perspective: 1000px;
  cursor: pointer;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.inspiration-card.flipped .card-inner {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  padding: calc(var(--spacing-unit) * 1.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.card-front {
  background-color: var(--color-bg);
  border-color: var(--color-border);
}

.card-front:hover {
  border-color: var(--color-blue-light);
  box-shadow: 0 2px 8px rgba(107, 163, 216, 0.15);
}

.card-back {
  transform: rotateY(180deg);
  background-color: var(--color-bg);
  border-color: var(--color-border);
}

.card-front-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 0.5);
  text-align: center;
}

.card-front-title {
  color: var(--color-blue-dark);
  font-size: 1.1rem;
  font-weight: 500;
}

.card-front-cta {
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 400;
  font-style: italic;
}

.card-back-content {
  text-align: left;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
  width: 100%;
  overflow-y: auto;
}

/* Ping Pong Blocks - Legacy (kann später entfernt werden) */
.pingpong-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: calc(var(--spacing-unit) * 1.5);
  margin-bottom: calc(var(--spacing-unit) * 2);
  align-items: center;
}

.pingpong-block {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-small);
  padding: calc(var(--spacing-unit) * 1.5);
  min-height: 300px;
}

.pingpong-block-header {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: calc(var(--spacing-unit) * 1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pingpong-block-content {
  min-height: 200px;
}

.pingpong-input-wrapper {
  position: relative;
}

.textarea-placeholder {
  position: absolute;
  top: calc(var(--spacing-unit) * 0.75);
  left: calc(var(--spacing-unit) * 0.75);
  right: calc(var(--spacing-unit) * 0.75);
  pointer-events: none;
  z-index: 1;
  padding: 0;
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.6;
}

.textarea-placeholder.hidden {
  display: none;
}

.pingpong-input-wrapper textarea {
  width: 100%;
  min-height: 300px;
  font-size: 1rem;
  padding: calc(var(--spacing-unit) * 0.75);
  background-color: transparent;
  position: relative;
  z-index: 2;
  border: none;
  outline: none;
  resize: vertical;
  font-family: inherit;
  line-height: 1.7;
  color: var(--color-text);
}

/* Submit Button zwischen den Blöcken */
.pingpong-submit-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-submit-arrow {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-text);
  color: var(--color-bg);
  box-shadow: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-submit-arrow:hover {
  background-color: var(--color-text-light);
  transform: translateX(2px);
  box-shadow: none;
}

.btn-submit-arrow:active {
  transform: translateX(2px) scale(1);
}

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

.btn-submit-arrow svg {
  width: 20px;
  height: 20px;
}

.pingpong-output-wrapper {
  position: relative;
  min-height: 250px;
}

.pingpong-output-wrapper .textarea-placeholder {
  position: absolute;
  top: calc(var(--spacing-unit) * 0.75);
  left: calc(var(--spacing-unit) * 0.75);
  right: calc(var(--spacing-unit) * 0.75);
  pointer-events: none;
  z-index: 1;
  padding: 0;
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 400;
}

.pingpong-output-wrapper .textarea-placeholder.hidden {
  display: none;
}

.pingpong-block-content-inner {
  width: 100%;
  min-height: 300px;
  font-size: 1rem;
  padding: calc(var(--spacing-unit) * 0.75);
  background-color: transparent;
  position: relative;
  z-index: 2;
  color: var(--color-text);
  white-space: pre-wrap;
  word-wrap: break-word;
  border: none;
  outline: none;
  resize: none;
  font-family: inherit;
  line-height: 1.7;
  font-weight: 400;
}

.pingpong-block-content-inner p {
  margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.pingpong-block-content-inner p:last-child {
  margin-bottom: 0;
}

.pingpong-block-output {
  color: var(--color-text);
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Loading State */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Utility Classes */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: var(--spacing-unit); }
.mt-2 { margin-top: calc(var(--spacing-unit) * 2); }
.mb-1 { margin-bottom: var(--spacing-unit); }
.mb-2 { margin-bottom: calc(var(--spacing-unit) * 2); }

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: var(--spacing-unit);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  .main-content-grid {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-unit) * 1.5);
  }
  
  .cards-container {
    min-height: auto;
  }
  
  .inspiration-card {
    height: 180px;
  }
  
  .pingpong-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-unit);
  }
  
  .pingpong-submit-wrapper {
    order: 2;
    margin: var(--spacing-unit) 0;
  }
  
  .btn-submit-arrow:hover {
    transform: translateY(-4px) scale(1.05);
  }
  
  .pingpong-block {
    min-height: 200px;
  }
  
  .ideas-history-entries {
    max-height: 200px;
    overflow-y: auto;
  }
  
  .suggestions-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-unit);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  
  .btn {
    width: 100%;
  }
  
  .card {
    margin-bottom: var(--spacing-unit);
  }
}