/* ============================================
   THE LOFT IT SOLUTIONS - COMPONENTS
   Reusable UI components
   ============================================ */

/* ------------------------------------------
   BUTTONS
   ------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: none;
  border-radius: var(--radius-lg);
  background: var(--gradient-primary);
  color: var(--color-text-primary);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: 
    transform var(--transition-fast),
    box-shadow var(--transition-base);
  box-shadow: var(--shadow-glow);
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

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

.btn:hover::after {
  transform: translateX(100%);
}

.btn:active {
  transform: translateY(0);
  transition-duration: 0ms;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-border-hover);
  box-shadow: none;
}

.btn-success {
  background: linear-gradient(135deg, var(--color-success), #16a34a);
}

/* Button spinner */
.btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ------------------------------------------
   CARDS
   ------------------------------------------ */
.card {
  position: relative;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: 
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(14, 165, 255, 0.3),
    transparent 50%,
    rgba(37, 99, 235, 0.3)
  );
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 65px;
  height: 65px;
  border-radius: var(--radius-xl);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-glow);
}

.card-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 2;
}

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

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

/* ------------------------------------------
   SERVICE BOX (Bento style)
   ------------------------------------------ */
.service-box {
  composes: card;
  container-type: inline-size;
  container-name: service;
}

.service-box .service-header {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.service-box ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.service-box li {
  color: #dbeafe;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service-box li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: var(--font-bold);
}

@container service (max-width: 300px) {
  .service-box {
    padding: var(--space-6);
  }

  .service-box h3 {
    font-size: var(--text-lg);
  }
}

/* ------------------------------------------
   ICON BOX
   ------------------------------------------ */
.icon-box {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-xl);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-glow);
}

.icon-box svg {
  width: 30px;
  height: 30px;
  stroke-width: 2.2;
}

/* ------------------------------------------
   BADGE / TAG
   ------------------------------------------ */
.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(14, 165, 255, 0.12);
  border: 1px solid rgba(14, 165, 255, 0.2);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

/* ------------------------------------------
   FORM ELEMENTS
   ------------------------------------------ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--text-base);
  outline: none;
  transition: 
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 
    0 0 0 3px rgba(14, 165, 255, 0.15),
    0 0 20px rgba(14, 165, 255, 0.05);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

.form-group input:invalid:not(:placeholder-shown):focus,
.form-group textarea:invalid:not(:placeholder-shown):focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-group input.valid,
.form-group textarea.valid {
  border-color: var(--color-success);
}

.form-group input.valid:focus,
.form-group textarea.valid:focus {
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.field-error {
  color: var(--color-error);
  font-size: var(--text-sm);
  margin-top: var(--space-1);
  min-height: 1.2em;
}

/* ------------------------------------------
   COMPONENT LOADING / ERROR STATES
   ------------------------------------------ */
.component-loading {
  padding: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: center;
}

.component-error {
  padding: var(--space-8);
  text-align: center;
  color: var(--color-text-muted);
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-xl);
}

.component-error p {
  margin: 0;
  font-size: var(--text-sm);
}