/* components.css - Buttons, Cards, Modals, Forms, Badges */

/* ========================================
   GLASSMORPHISM UTILITIES
   ======================================== */

.glass {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-slow);
}

.glass-card:hover {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

/* Primary Button */
.btn-primary {
  background-color: var(--color-blue-600);
  color: white;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
  border: 1px solid rgba(59, 130, 246, 0.5);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-blue-500);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

/* Secondary Button */
.btn-secondary {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(12px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(56, 189, 248, 0.3);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
}

.btn-ghost:hover:not(:disabled) {
  color: var(--color-accent);
  background: rgba(56, 189, 248, 0.1);
}

/* White Button */
.btn-white {
  background: white;
  color: var(--color-slate-900);
  font-weight: var(--font-bold);
  box-shadow: var(--shadow-glow-white);
}

.btn-white:hover:not(:disabled) {
  background: var(--color-slate-200);
}

/* Button Sizes */
.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.card-body {
  padding: var(--spacing-6);
}

.card-header {
  padding: var(--spacing-4) var(--spacing-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-footer {
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Pattern Card - for Dark Pattern Wall */
.pattern-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  break-inside: avoid;
}

.pattern-card .pattern-image {
  position: relative;
  overflow: hidden;
}

.pattern-card .pattern-image img {
  width: 100%;
  height: auto;
  opacity: 0.8;
  filter: grayscale(100%);
  transition: all var(--transition-slow);
}

.pattern-card:hover .pattern-image img {
  opacity: 1;
  filter: grayscale(0%);
}

.pattern-card .pattern-content {
  padding: var(--spacing-5);
}

.pattern-card .pattern-title {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.pattern-card .pattern-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-3);
}

.pattern-card .pattern-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--text-xs);
  color: var(--color-slate-500);
}

.pattern-card .pattern-meta::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-slate-500);
}

/* Stat Card */
.stat-card {
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  text-align: center;
}

.stat-card .stat-value {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
}

.stat-card .stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--spacing-1);
}

/* Icon Card */
.icon-card {
  padding: var(--spacing-8);
  border-radius: var(--radius-2xl);
}

.icon-card .icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
}

.icon-card .icon-wrapper.blue {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.icon-card .icon-wrapper.cyan {
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
}

.icon-card .icon-wrapper.purple {
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.2);
}

.icon-card .icon-wrapper svg {
  width: 24px;
  height: 24px;
}

.icon-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-3);
}

.icon-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ========================================
   BADGES & TAGS
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-blue {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--color-blue-400);
}

.badge-red {
  background: rgba(239, 68, 68, 0.9);
  color: white;
}

.badge-orange {
  background: rgba(249, 115, 22, 0.9);
  color: white;
}

.badge-purple {
  background: rgba(168, 85, 247, 0.9);
  color: white;
}

.badge-green {
  background: rgba(34, 197, 94, 0.9);
  color: white;
}

.badge .badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.badge .badge-dot.animate {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Pattern Type Tags */
.tag {
  position: absolute;
  top: var(--spacing-3);
  right: var(--spacing-3);
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  border-radius: var(--radius-sm);
  color: white;
}

.tag-urgency { background: rgba(239, 68, 68, 0.9); }
.tag-obstruction { background: rgba(249, 115, 22, 0.9); }
.tag-visual { background: rgba(168, 85, 247, 0.9); }
.tag-social { background: rgba(59, 130, 246, 0.9); }
.tag-sneaking { background: rgba(239, 68, 68, 0.9); }

/* ========================================
   FORMS
   ======================================== */

.form-group {
  margin-bottom: var(--spacing-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-slate-500);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.5rem;
  padding-right: 3rem;
}

.form-checkbox,
.form-radio {
  width: 18px;
  height: 18px;
  margin-right: var(--spacing-2);
  accent-color: var(--color-blue-500);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-red-500);
  margin-top: var(--spacing-1);
}

/* File Input */
.form-file {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8);
  border: 2px dashed rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.form-file:hover {
  border-color: var(--color-accent);
  background: rgba(56, 189, 248, 0.05);
}

.form-file input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.form-file-label {
  color: var(--color-text-muted);
  text-align: center;
}

/* ========================================
   MODALS
   ======================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  background: var(--color-bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
  overflow: hidden;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-header h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

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

.modal-body {
  padding: var(--spacing-6);
  overflow-y: auto;
  max-height: calc(90vh - 140px);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ========================================
   TOASTS / NOTIFICATIONS
   ======================================== */

.toast {
  position: fixed;
  bottom: var(--spacing-6);
  right: var(--spacing-6);
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--color-bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  z-index: var(--z-tooltip);
  animation: slideUp 0.3s ease, fadeIn 0.3s ease;
  box-shadow: var(--shadow-xl);
}

.toast-info {
  border-left: 4px solid var(--color-blue-500);
}

.toast-success {
  border-left: 4px solid var(--color-green-500);
}

.toast-error {
  border-left: 4px solid var(--color-red-500);
}

.toast-warning {
  border-left: 4px solid var(--color-orange-500);
}

/* ========================================
   TABLES
   ======================================== */

.table-wrapper {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--spacing-4);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.table th {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table td {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* ========================================
   PROGRESS INDICATORS
   ======================================== */

.progress {
  width: 100%;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(to right, var(--color-blue-500), var(--color-cyan-400));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Loading State */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========================================
   EMPTY STATES
   ======================================== */

.empty-state {
  padding: var(--spacing-16) var(--spacing-8);
  text-align: center;
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-6);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-2);
}

.empty-state p {
  max-width: 300px;
  margin: 0 auto;
}

/* ========================================
   AVATARS
   ======================================== */

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.avatar-sm { width: 32px; height: 32px; }
.avatar-lg { width: 56px; height: 56px; }

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  margin-left: -12px;
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* ========================================
   AMBIENT GLOWS
   ======================================== */

.glow-blue {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}

.glow-purple {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}