/* Components CSS - Prayer Times App */

/* Accessibility Utilities */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Section Spacing */
.section-spacing {
  margin: 28px 0;
}

.section-spacing:first-child {
  margin-top: 0;
}

.section-spacing:last-child {
  margin-bottom: 0;
}

/* Step Progress */
.step-progress {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
  padding: 0 20px;
}

.step-progress .steps {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 100%;
  overflow-x: auto;
  padding: 8px 0;
  list-style: none;
  margin: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: var(--muted);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
  min-width: fit-content;
}

.step.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(159, 122, 234, 0.3);
}

.step.completed {
  background: var(--success);
  color: white;
  border-color: transparent;
}

.step-number {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.step.completed .step-number::before {
  content: '✓';
}

.step-connector {
  width: 32px;
  height: 2px;
  background: var(--border);
  margin: 0 8px;
}

.step.completed + .step-connector {
  background: var(--success);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
  pointer-events: none;
}

.toast {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(58, 44, 96, 0.15);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  animation: slideInRight 0.3s ease;
  backdrop-filter: blur(8px);
  pointer-events: auto;
  cursor: pointer;
  transition: var(--transition);
  max-width: 100%;
  word-wrap: break-word;
}

.toast:hover {
  transform: translateX(-4px);
  box-shadow: 0 12px 32px rgba(58, 44, 96, 0.2);
}

.toast-content {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.toast-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast-message {
  color: var(--text-1);
  font-size: 0.9rem;
  line-height: 1.4;
  flex: 1;
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-2);
  cursor: pointer;
  font-size: 1.3rem;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: var(--transition);
  flex-shrink: 0;
  margin-top: -2px;
}

.toast-close:hover {
  background: var(--muted);
  color: var(--text-1);
}

.toast-success {
  border-left: 4px solid var(--success);
  background: linear-gradient(135deg, var(--card) 0%, color-mix(in oklab, var(--success) 5%, var(--card) 95%) 100%);
}

.toast-error {
  border-left: 4px solid var(--danger);
  background: linear-gradient(135deg, var(--card) 0%, color-mix(in oklab, var(--danger) 5%, var(--card) 95%) 100%);
}

.toast-warning {
  border-left: 4px solid var(--warn);
  background: linear-gradient(135deg, var(--card) 0%, color-mix(in oklab, var(--warn) 5%, var(--card) 95%) 100%);
}

.toast-info {
  border-left: 4px solid var(--primary);
  background: linear-gradient(135deg, var(--card) 0%, color-mix(in oklab, var(--primary) 5%, var(--card) 95%) 100%);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Image Modal */
.image-modal {
  position: fixed;
  inset: 0;
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background: var(--card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.modal-content img {
  width: 100%;
  height: auto;
  display: block;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.8);
}

/* Drag Overlay */
.drag-overlay {
  position: fixed;
  inset: 0;
  background: rgba(185, 167, 246, 0.1);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.drag-message {
  background: var(--card);
  border: 2px dashed var(--primary);
  border-radius: 20px;
  padding: 24px 32px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
  box-shadow: 0 12px 32px rgba(185, 167, 246, 0.2);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Sticky Actions (Mobile) */
.sticky-actions {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 16px;
  display: none;
  gap: 12px;
  z-index: 100;
  box-shadow: 0 -4px 12px rgba(58, 44, 96, 0.1);
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease;
}

.sticky-actions .btn {
  flex: 1;
  padding: 14px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  overflow: visible;
}

.sticky-actions .download-btn.has-changes {
  background: linear-gradient(135deg, var(--warn), #ff8c42);
  animation: pulse 2s infinite;
}

.change-indicator-small {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--danger);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--card);
  animation: bounce 1s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 10px 24px rgba(214, 158, 46, 0.3); }
  50% { box-shadow: 0 10px 24px rgba(214, 158, 46, 0.6); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-4px); }
  60% { transform: translateY(-2px); }
}

/* Small spinner for buttons */
.spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 6px;
}

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

/* Enhanced Schedule Cards */
.day-schedule {
  transition: var(--transition);
  cursor: default;
  position: relative;
}

.day-schedule:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(58, 44, 96, 0.12);
}

.day-schedule.has-edits {
  border-left: 4px solid var(--warn);
  background: linear-gradient(180deg, color-mix(in oklab, var(--warn) 5%, #ffffff 95%) 0%, var(--muted) 100%);
}

.prayer-time {
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  border-radius: 8px;
  padding: 6px 8px;
}

.prayer-time:hover {
  background: color-mix(in oklab, var(--primary-3) 35%, #ffffff 65%);
  transform: scale(1.02);
}

.prayer-time:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.prayer-time.editing {
  background: color-mix(in oklab, var(--primary) 20%, #ffffff 80%);
  border: 2px solid var(--primary);
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(159, 122, 234, 0.2);
}

.prayer-time.edited {
  background: color-mix(in oklab, var(--success) 15%, #ffffff 85%);
  border: 1px solid color-mix(in oklab, var(--success) 30%, transparent);
}

.prayer-label {
  font-weight: 600;
  color: var(--text-1);
}

.time-value {
  font-weight: 500;
  color: var(--text-2);
}

.edit-indicator {
  position: absolute;
  top: 2px;
  right: 4px;
  font-size: 0.7rem;
  color: var(--success);
  font-weight: bold;
  animation: editSuccess 0.3s ease;
}

@keyframes editSuccess {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

.time-input {
  background: var(--card);
  border: 2px solid var(--primary);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: inherit;
  color: var(--text-1);
  width: 100%;
  font-family: inherit;
  font-weight: 500;
}

.time-input:focus {
  outline: none;
  border-color: var(--primary-2);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--primary) 25%, transparent);
}

.time-input.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--danger) 25%, transparent);
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* Edit Badges */
.edit-badge {
  background: var(--warn);
  color: white;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
  margin-left: 8px;
  animation: slideInRight 0.3s ease;
}

.change-badge {
  position: fixed;
  top: 80px;
  right: 20px;
  background: linear-gradient(135deg, var(--warn), #ff8c42);
  color: white;
  padding: 10px 16px;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 6px 16px rgba(214, 158, 46, 0.4);
  z-index: 100;
  animation: slideInRight 0.3s ease;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.change-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(214, 158, 46, 0.5);
}

/* Info Panel */
.info-panel {
  background: linear-gradient(135deg, var(--primary-3), var(--primary-2));
  border-radius: 14px;
  padding: 16px 20px;
  margin-bottom: 24px;
  border: 1px solid color-mix(in oklab, var(--primary-3) 50%, transparent);
  position: relative;
}

.info-panel h4 {
  margin: 0 0 8px;
  color: var(--text-1);
  font-size: 0.9rem;
  font-weight: 700;
}

.info-panel p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.85rem;
  line-height: 1.4;
}

.info-panel .close-btn {
  position: absolute;
  top: 8px;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-2);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
}

.info-panel .close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-1);
}

/* Skeleton Loaders */
.skeleton-container {
  padding: 20px;
  background: var(--card);
  border-radius: 18px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.skeleton {
  background: linear-gradient(90deg, var(--muted) 25%, var(--border) 50%, var(--muted) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

.skeleton-day {
  height: 120px;
  margin-bottom: 14px;
  border-radius: 14px;
}

.skeleton-days {
  margin: 20px 0;
}

.skeleton-text {
  height: 16px;
  margin-bottom: 12px;
}

.skeleton-text.short {
  width: 60%;
}

.loading-text {
  text-align: center;
  color: var(--text-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Enhanced Form Controls */
.edit-fields input:invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--danger) 25%, transparent);
}

.edit-fields input:valid {
  border-color: var(--success);
}

/* Dark Mode Enhancements */
:root.dark .toast {
  background: var(--card);
  border-color: var(--border);
}

:root.dark .modal-content {
  background: var(--card);
}

:root.dark .drag-message {
  background: var(--card);
  color: var(--primary);
}

:root.dark .sticky-actions {
  background: var(--card);
  border-color: var(--border);
}

:root.dark .prayer-time:hover {
  background: color-mix(in oklab, var(--primary-3) 15%, var(--card) 85%);
}

:root.dark .prayer-time.editing {
  background: color-mix(in oklab, var(--primary) 25%, var(--card) 75%);
  border-color: var(--primary);
}

:root.dark .prayer-time.edited {
  background: color-mix(in oklab, var(--success) 15%, var(--card) 85%);
  border-color: color-mix(in oklab, var(--success) 30%, transparent);
}

:root.dark .day-schedule.has-edits {
  background: linear-gradient(180deg, color-mix(in oklab, var(--warn) 8%, var(--card) 92%) 0%, var(--muted) 100%);
  border-left-color: var(--warn);
}

:root.dark .time-input {
  background: var(--muted);
  color: var(--text-1);
}

:root.dark .skeleton-container {
  background: var(--card);
  border-color: var(--border);
}

:root.dark .skeleton {
  background: linear-gradient(90deg, var(--muted) 25%, var(--border) 50%, var(--muted) 75%);
  background-size: 200% 100%;
}

:root.dark .info-panel {
  background: linear-gradient(135deg, color-mix(in oklab, var(--primary-3) 20%, var(--card) 80%), color-mix(in oklab, var(--primary-2) 20%, var(--card) 80%));
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .step-progress .steps {
    gap: 8px;
  }
  
  .step {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  
  .step-text {
    display: none;
  }
  
  .toast-container {
    right: 10px;
    left: 10px;
    max-width: none;
    bottom: 100px; /* Account for sticky actions */
  }
  
  .toast {
    max-width: 100%;
  }
  
  .modal-content {
    max-width: 95vw;
    max-height: 95vh;
  }
  
  .drag-message {
    padding: 20px 24px;
    font-size: 1rem;
  }

  .sticky-actions {
    padding: 12px 16px;
  }

  .sticky-actions .btn {
    padding: 12px 14px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .step {
    padding: 4px 8px;
  }
  
  .step-number {
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
  }
  
  .step-connector {
    width: 20px;
    margin: 0 4px;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --text-1: #000000;
    --text-2: #1a1a1a;
    --border: #808080;
    --primary: #0066cc;
    --success: #006600;
    --danger: #cc0000;
    --warn: #996600;
  }
  
  :root.dark {
    --text-1: #ffffff;
    --text-2: #e6e6e6;
    --border: #999999;
    --primary: #66b3ff;
    --success: #66ff66;
    --danger: #ff6666;
    --warn: #ffcc66;
  }
  
  .step.active,
  .step.completed {
    border: 2px solid currentColor;
  }
  
  .toast {
    border-width: 2px;
  }
  
  .prayer-time:hover,
  .prayer-time.edited {
    border: 2px solid currentColor;
  }
  
  .btn {
    border: 2px solid transparent;
  }
  
  .btn:focus-visible {
    border-color: currentColor;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .toast,
  .day-schedule,
  .prayer-time,
  .drag-overlay {
    animation: none;
    transition: none;
  }
  
  .skeleton {
    animation: none;
  }
  
  .day-schedule:hover,
  .prayer-time:hover {
    transform: none;
  }
}