/**
 * Score.art Styles
 * Modern, sleek design for baseball box score art generation
 * Mobile-first responsive design
 */

:root {
  --primary: #60a5fa;
  --primary-hover: #3b82f6;
  --primary-light: rgba(59, 130, 246, 0.15);
  --secondary: #64748b;
  --success: #10b981;
  --error: #f87171;
  --background: #0f172a;
  --surface: #1e293b;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --border: #334155;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5), 0 8px 10px -6px rgb(0 0 0 / 0.5);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(1rem, 5vw, 3rem) clamp(1rem, 3vw, 2rem);
}

/* Header */
.header {
  text-align: center;
  margin-bottom: clamp(2rem, 6vw, 4rem);
}

.logo {
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.tagline {
  font-size: clamp(0.875rem, 3vw, 1.125rem);
  color: var(--text-muted);
  font-weight: 500;
}

/* Search Section */
.search-section {
  max-width: 640px;
  margin: 0 auto clamp(2rem, 6vw, 3rem);
}

.search-box {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.search-input {
  flex: 1;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  transition: var(--transition);
  font-family: inherit;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

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

.search-btn {
  padding: 1rem 1.75rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  white-space: nowrap;
}

.search-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.search-hint {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Results Section */
.results-section {
  margin-bottom: clamp(2rem, 6vw, 3rem);
}

.section-title {
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--text);
  letter-spacing: -0.01em;
}

.results-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1rem;
  padding: 0.5rem;
}

.result-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  transition: var(--transition);
}

.result-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.result-card.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: var(--shadow);
}

.result-teams {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.result-details {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.result-details div {
  margin-bottom: 0.25rem;
}

/* Loading State */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 8vw, 4rem);
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
}

/* Image Section */
.image-section {
  margin-bottom: clamp(2rem, 6vw, 3rem);
}

.image-container {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
}

.image-wrapper {
  max-width: 100%;
  overflow: auto;
}

.image-wrapper::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.image-wrapper::-webkit-scrollbar-track {
  background: var(--border);
  border-radius: 4px;
}

.image-wrapper::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 4px;
}

.image-wrapper img,
.image-wrapper svg {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* Controls Section */
.controls-section {
  background: var(--surface);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.controls-title {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--text);
  letter-spacing: -0.01em;
}

.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.control-group {
  display: flex;
  flex-direction: column;
}

.control-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.625rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  letter-spacing: -0.01em;
}

.color-input {
  width: 100%;
  height: 56px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.color-input:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.text-input,
.select-input {
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.text-input:focus,
.select-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

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

/* Buttons */
.button-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 140px;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-secondary:hover {
  background: #475569;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

/* Error Message / Toast */
.error-message {
  position: fixed;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  background: rgba(239, 68, 68, 0.15);
  color: var(--error);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  max-width: 600px;
  width: calc(100% - 2rem);
  text-align: center;
  border: 1px solid rgba(239, 68, 68, 0.3);
  box-shadow: var(--shadow-xl);
  font-weight: 500;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.error-message.hidden {
  transform: translateX(-50%) translateY(-120%);
  opacity: 0;
}

.error-message:not(.hidden) {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Screen Management */
.screen {
  min-height: 100vh;
  transition: opacity 0.3s ease;
}

.screen.hidden {
  display: none;
}

/* Back Button */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 2rem;
}

.back-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* Floating Action Button */
.fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.fab:hover {
  background: var(--primary-hover);
  transform: scale(1.1);
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

.fab:active {
  transform: scale(1.05);
}

@media (max-width: 640px) {
  .fab {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
  }
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: calc(100% - 2rem);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal:not(.hidden) .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  margin: 0;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex: 1;
}

.preset-section {
  margin-bottom: 1.5rem;
}

.preset-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.625rem;
  letter-spacing: -0.01em;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

.gradient-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 100px), 1fr));
  gap: 0.75rem;
}

.gradient-preset-btn {
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.gradient-preset-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.3;
  z-index: 0;
  transition: opacity 0.2s;
}

.gradient-preset-btn span {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.gradient-preset-btn[data-gradient="sunset"]::before {
  background: linear-gradient(45deg, #FF6B6B, #FF8E53, #FFA751);
}

.gradient-preset-btn[data-gradient="ocean"]::before {
  background: linear-gradient(135deg, #2E3192, #1BFFFF, #00C9FF);
}

.gradient-preset-btn[data-gradient="vintage"]::before {
  background: linear-gradient(90deg, #8B7355, #D4AF37, #F5DEB3);
}

.gradient-preset-btn[data-gradient="neon"]::before {
  background: linear-gradient(45deg, #FF006E, #8338EC, #3A86FF);
}

.gradient-preset-btn[data-gradient="pastel"]::before {
  background: linear-gradient(120deg, #FFD6E8, #C3AED6, #8FD3F4);
}

.gradient-preset-btn[data-gradient="fire"]::before {
  background: linear-gradient(0deg, #FF4E50, #FC913A, #F9D423);
}

.gradient-preset-btn[data-gradient="forest"]::before {
  background: linear-gradient(180deg, #134E5E, #71B280);
}

.gradient-preset-btn[data-gradient="royal"]::before {
  background: linear-gradient(135deg, #141E30, #243B55);
}

.gradient-preset-btn:hover::before {
  opacity: 0.5;
}

.gradient-preset-btn:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.gradient-active-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--primary-light);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  color: var(--primary);
}

.gradient-active-indicator button {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: var(--transition);
}

.gradient-active-indicator button:hover {
  background: rgba(59, 130, 246, 0.2);
}

.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: var(--border);
  border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 4px;
}

.modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

@media (max-width: 640px) {
  .modal-content {
    max-height: 95vh;
    width: calc(100% - 1rem);
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1.25rem 1.5rem;
  }

  .modal-title {
    font-size: 1.25rem;
  }

  .modal-footer .btn {
    width: 100%;
  }
}

/* Utility Classes */
/* Metadata Options */
.preset-hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.metadata-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metadata-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  background: var(--surface);
  user-select: none;
}

.metadata-option:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.metadata-option input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.metadata-label {
  font-size: 0.9375rem;
  color: var(--text);
  font-weight: 500;
  flex: 1;
}

/* Hide unavailable options */
.metadata-option.unavailable {
  display: none;
}

.hidden {
  display: none !important;
}

/* Responsive Design - Mobile First */
@media (max-width: 640px) {
  .search-box {
    flex-direction: column;
    gap: 0.75rem;
  }

  .search-btn {
    width: 100%;
    justify-content: center;
  }

  .results-container {
    grid-template-columns: 1fr;
    max-height: 500px;
  }

  .button-group {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}

@media (min-width: 640px) and (max-width: 1024px) {
  .controls-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Smooth scrolling for better mobile experience */
html {
  scroll-behavior: smooth;
}

/* Better touch targets for mobile */
@media (pointer: coarse) {
  .search-btn,
  .btn,
  .result-card {
    min-height: 48px;
  }
}

/* Home Screen Styles */
#home-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-header {
  margin-bottom: clamp(3rem, 8vw, 5rem);
}

.home-logo {
  font-size: clamp(3rem, 12vw, 5rem);
  margin-bottom: 1rem;
}

.home-tagline {
  font-size: clamp(1rem, 4vw, 1.5rem);
}

.home-content {
  max-width: 800px;
  margin: 0 auto;
}

.home-hero {
  text-align: center;
  padding: clamp(2rem, 6vw, 4rem);
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
}

.home-title {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.home-description {
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-large {
  padding: 1.25rem 3rem;
  font-size: 1.125rem;
  min-width: 200px;
}

@media (max-width: 640px) {
  .home-hero {
    padding: clamp(1.5rem, 5vw, 2rem);
  }

  .btn-large {
    width: 100%;
    padding: 1.25rem 2rem;
  }
}