/* DrawAFish Component Library - Reusable UI Components */

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

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

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.2);
}

/* Button Variants */
.btn-primary {
  background: var(--primary-ocean);
  color: white;
  border-color: var(--primary-ocean);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: white;
  color: var(--primary-ocean);
  border-color: var(--primary-ocean);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--accent-coral);
  color: white;
  border-color: var(--accent-coral);
}

.btn-accent:hover:not(:disabled) {
  background: #FF5252;
  border-color: #FF5252;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-success {
  background: var(--success);
  color: white;
  border-color: var(--success);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-ocean);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-secondary);
}

/* Button Sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: var(--font-size-xl);
  border-radius: var(--radius-lg);
}

/* Button States */
.btn-loading {
  color: transparent;
}

.btn-loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid white;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.6s linear infinite;
}

/* Icon Button */
.btn-icon {
  padding: 0.75rem;
  border-radius: var(--radius-full);
}

.btn-icon.btn-sm {
  padding: 0.5rem;
}

/* Button Group */
.btn-group {
  display: inline-flex;
  gap: -1px;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* ========================================
   Cards
   ======================================== */

.card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.card-glass {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--bg-tertiary);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--bg-tertiary);
  background: var(--bg-secondary);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.card-text {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Card Variants */
.card-horizontal {
  display: flex;
  flex-direction: row;
}

.card-horizontal .card-body {
  flex: 1;
}

.card-accent {
  border-left: 4px solid var(--primary-ocean);
}

.card-featured {
  background: linear-gradient(135deg, var(--primary-ocean) 0%, var(--primary-light) 100%);
  color: white;
}

.card-featured .card-title,
.card-featured .card-text {
  color: white;
}

/* ========================================
   Forms
   ======================================== */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  font-family: var(--font-family-secondary);
  color: var(--text-primary);
  background: white;
  border: 2px solid var(--bg-tertiary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-ocean);
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.1);
}

.form-control:disabled {
  background: var(--bg-secondary);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Input Variants */
.form-control-lg {
  padding: 1rem 1.25rem;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
}

.form-control-sm {
  padding: 0.5rem 0.75rem;
  font-size: var(--font-size-sm);
}

/* Textarea */
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Select */
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%235D6D7E'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 20px;
  padding-right: 2.5rem;
  appearance: none;
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.form-check-input {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-sm);
  cursor: pointer;
}

.form-check-label {
  cursor: pointer;
  user-select: none;
}

/* Input Group */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-control {
  flex: 1;
  border-radius: 0;
}

.input-group .form-control:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group .form-control:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.input-group-text {
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 2px solid var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

/* Form Validation */
.form-control.is-invalid {
  border-color: var(--error);
}

.form-control.is-valid {
  border-color: var(--success);
}

.form-text {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.form-text.text-danger {
  color: var(--error);
}

.form-text.text-success {
  color: var(--success);
}

/* ========================================
   Badges & Tags
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: var(--primary-ocean);
  color: white;
}

.badge-secondary {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.badge-success {
  background: var(--success);
  color: white;
}

.badge-warning {
  background: var(--warning);
  color: var(--text-primary);
}

.badge-danger {
  background: var(--error);
  color: white;
}

.badge-info {
  background: var(--info);
  color: white;
}

/* Badge Sizes */
.badge-sm {
  padding: 0.125rem 0.5rem;
  font-size: 0.625rem;
}

.badge-lg {
  padding: 0.375rem 1rem;
  font-size: var(--font-size-sm);
}

/* Tags */
.tag {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.tag:hover {
  background: var(--bg-tertiary);
  transform: translateY(-1px);
}

.tag-primary {
  background: rgba(0, 119, 190, 0.1);
  color: var(--primary-ocean);
}

.tag-primary:hover {
  background: rgba(0, 119, 190, 0.2);
}

/* ========================================
   Alerts
   ======================================== */

.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.alert-primary {
  background: rgba(0, 119, 190, 0.1);
  color: var(--primary-dark);
  border-left: 4px solid var(--primary-ocean);
}

.alert-success {
  background: rgba(76, 175, 80, 0.1);
  color: #2E7D32;
  border-left: 4px solid var(--success);
}

.alert-warning {
  background: rgba(255, 193, 7, 0.1);
  color: #F57C00;
  border-left: 4px solid var(--warning);
}

.alert-danger {
  background: rgba(244, 67, 54, 0.1);
  color: #C62828;
  border-left: 4px solid var(--error);
}

.alert-info {
  background: rgba(33, 150, 243, 0.1);
  color: #0277BD;
  border-left: 4px solid var(--info);
}

/* ========================================
   Modal
   ======================================== */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal);
  animation: fadeIn 0.3s ease;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow: auto;
  animation: slideInUp 0.3s ease;
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--bg-tertiary);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-primary);
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
  background: white;
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
}

.navbar-brand {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-ocean);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.navbar-item {
  position: relative;
}

.navbar-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
  padding: var(--spacing-sm) 0;
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--primary-ocean);
}

.navbar-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-ocean);
  border-radius: var(--radius-sm);
}

/* ========================================
   Progress
   ======================================== */

.progress {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-bar {
  height: 100%;
  background: var(--primary-ocean);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.progress-bar-striped {
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
  animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
  0% { background-position: 1rem 0; }
  100% { background-position: 0 0; }
}

/* ========================================
   Tooltips
   ======================================== */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  background: var(--text-primary);
  color: white;
  text-align: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  position: absolute;
  z-index: var(--z-tooltip);
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Tooltip arrow */
.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--text-primary) transparent transparent transparent;
}