/* ============================================
   ConvertZ Component Styles
   Buttons, Cards, Inputs, etc.
   ============================================ */

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

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

/* Primary Button */
.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--glow-primary);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary-intense);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-secondary);
  color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-glass-strong);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

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

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-glass);
  color: var(--text-primary);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* Button with Icon */
.btn svg {
  width: 1.25em;
  height: 1.25em;
}

/* === Cards === */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-accent);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent-primary);
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.card-description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* === Chips/Tags === */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--bg-glass-strong);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.chip.is-active {
  background: var(--bg-glass-strong);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.18);
}

.chip-icon {
  width: 16px;
  height: 16px;
}

/* === Badge === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  background: var(--gradient-secondary);
  color: white;
}

.badge-accent {
  background: var(--gradient-primary);
}

.badge-success {
  background: var(--accent-tertiary);
}

/* === Input Fields === */
.input-wrapper {
  position: relative;
}

.input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

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

.input:focus {
  outline: none;
  border-color: var(--input-focus-border);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input-icon {
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  width: 20px;
  height: 20px;
}

.input-icon + .input {
  padding-right: calc(var(--space-4) + 24px + var(--space-2));
}

/* === Toggle Switch === */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: all var(--transition-base);
}

.toggle input:checked + .toggle-slider {
  background: var(--gradient-primary);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.toggle input:focus-visible + .toggle-slider {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* === Language/Theme Switcher === */
.switcher {
  display: flex;
  align-items: center;
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  padding: var(--space-1);
}

.switcher-btn {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.switcher-btn:hover {
  color: var(--text-primary);
}

.switcher-btn.active {
  background: var(--gradient-primary);
  color: white;
}

/* === Pricing Card === */
.pricing-card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--card-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.pricing-card.featured {
  border-color: var(--accent-primary);
  box-shadow: var(--glow-primary);
}

.pricing-card.featured:hover {
  box-shadow: var(--glow-primary-intense);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-1);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.pricing-old {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-tertiary);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(148, 163, 184, 0.7);
  background: none;
  -webkit-text-fill-color: currentColor;
}

.pricing-new {
  font-size: var(--text-5xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pricing-period {
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--text-secondary);
  background: none;
  -webkit-text-fill-color: currentColor;
}

.pricing-note {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

.pricing-features {
  text-align: left;
  margin-bottom: var(--space-6);
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pricing-feature svg {
  width: 18px;
  height: 18px;
  color: var(--accent-tertiary);
  flex-shrink: 0;
}

/* === Stats Card === */
.stat-card {
  text-align: center;
  padding: var(--space-6);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-4xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: var(--glow-primary);
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* === Step Card === */
.step-card {
  position: relative;
  text-align: center;
  padding: var(--space-6);
}

.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: var(--gradient-primary);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: white;
  box-shadow: var(--glow-primary);
}

.step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.step-description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* === Divider === */
.divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border-secondary) 20%,
    var(--border-secondary) 80%,
    transparent
  );
  margin: var(--space-16) 0;
}