/* components.css */

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 0;
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 24px;
  height: 24px;
  background: var(--accent-gradient);
  border-radius: 4px;
}

.nav-links {
  display: flex;
  gap: var(--gap-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: 50%;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background: var(--accent-primary);
  color: var(--bg-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  opacity: 0.9;
  color: var(--bg-primary);
}

[data-theme="dark"] .btn-primary {
  color: var(--bg-primary); /* Keeps dark text on white button in dark mode */
}

.btn-outline {
  border: 1px solid var(--border);
  color: var(--text-primary);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--text-primary);
  background: var(--bg-secondary);
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--gap-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--gap-sm);
  color: var(--accent-secondary);
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

/* Forms */
.form-group {
  margin-bottom: var(--gap-sm);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
  font-size: var(--font-size-small);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--accent-secondary);
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

.toast.show {
  transform: translateX(0);
}

.toast.success {
  border-left-color: var(--success);
}

.toast.error {
  border-left-color: #ef4444;
}

/* Footer */
.footer {
  background-color: var(--bg-secondary);
  padding: var(--gap-lg) 0;
  border-top: 1px solid var(--border);
}

.footer-brand {
  margin-bottom: var(--gap-md);
}

.footer-heading {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-link:hover {
  color: var(--accent-secondary);
}

.footer-bottom {
  margin-top: var(--gap-lg);
  padding-top: var(--gap-md);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
  font-size: var(--font-size-small);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  color: var(--text-secondary);
  font-size: 1.25rem;
}

.social-link:hover {
  color: var(--text-primary);
}

/* Stepper (Process) */
.stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 2rem;
}

.stepper::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--border);
  z-index: 1;
}

.step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  padding: 0 1rem;
  transition: transform var(--transition-fast);
}

.step:hover {
  transform: translateY(-5px);
}

.step-icon {
  width: 50px;
  height: 50px;
  background-color: var(--bg-primary);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-weight: bold;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.step:hover .step-icon {
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.step-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.step-desc {
  font-size: var(--font-size-small);
  color: var(--text-secondary);
}

/* Technology Strip */
.tech-strip {
  overflow: hidden;
  padding: 2rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  position: relative;
}

.tech-strip::before, .tech-strip::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
}

.tech-strip::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-secondary), transparent);
}

.tech-strip::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-secondary), transparent);
}

.tech-track {
  display: flex;
  gap: 3rem;
  padding-right: 3rem;
  width: max-content;
  animation: scrollLeft 30s linear infinite;
  white-space: nowrap;
}

.tech-item {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-secondary);
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.tech-item:hover {
  opacity: 1;
  color: var(--text-primary);
}