/* ==========================================================================
   VoiceReach AI — Components
   ========================================================================== */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-default);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 169, 143, 0.25);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(0, 169, 143, 0.35);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 169, 143, 0.2);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-navy);
  border: 1.5px solid var(--color-gray-200);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 169, 143, 0.1);
}

.btn-nav {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: var(--text-md);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

/* White variant for navy backgrounds */
.btn-white {
  background: var(--color-white);
  color: var(--color-navy);
  font-weight: var(--font-weight-semibold);
}

.btn-white:hover {
  background: var(--color-gray-100);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-xl);
  transition: all var(--transition-default);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
  transform: translateY(-2px);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

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

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-gray-500);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.375rem 1rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 169, 143, 0.15);
  letter-spacing: 0.01em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ── Chips ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.4rem 0.9rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 169, 143, 0.12);
}

/* ── Grid Layouts ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Split Layout (Two Column) ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

@media (max-width: 1024px) {
  .split, .split--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    direction: ltr;
  }
}

/* ── Checkmark List ── */
.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-xl);
}

.check-list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
}

.check-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary-light);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2300A98F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* ── Status Indicators ── */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot--live {
  background: var(--color-accent);
  box-shadow: 0 0 6px var(--color-accent-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot--success {
  background: var(--color-success);
}

.status-dot--warning {
  background: var(--color-warning);
}

/* ── KPI Card ── */
.kpi-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-lg);
  text-align: center;
}

.kpi-card .kpi-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-navy);
  margin-bottom: var(--space-xs);
}

.kpi-card .kpi-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  font-weight: var(--font-weight-medium);
}

/* ── Mockup UI Elements ── */
.mockup-panel {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem var(--space-lg);
  border-bottom: 1px solid var(--color-gray-200);
  background: var(--color-gray-50);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-300);
}

.mockup-dot:nth-child(1) { background: #FF6058; }
.mockup-dot:nth-child(2) { background: #FFC130; }
.mockup-dot:nth-child(3) { background: #27CA40; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}