/* ==========================================================================
   ZECONEX — COMPONENTS STYLESHEET
   Buttons, Cards, Badges, Modals, Forms, Star-Rating, and WhatsApp UI
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-primary);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.82rem 1.6rem;
  border-radius: var(--radius-btn);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  user-select: none;
  line-height: 1.2;
}

.btn-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(18, 59, 50, 0.25);
}

.btn-lime {
  background-color: var(--color-lime);
  color: var(--color-navy);
  font-weight: 700;
  border-color: var(--color-lime);
}

.btn-lime:hover {
  background-color: var(--color-lime-hover);
  border-color: var(--color-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 241, 105, 0.35);
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-lime {
  background-color: transparent;
  color: var(--color-lime);
  border-color: var(--color-lime);
}

.btn-outline-lime:hover {
  background-color: var(--color-lime);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.84rem;
  min-height: 44px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey);
  border-radius: var(--radius-card);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

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

.card-dark {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: rgba(200, 241, 105, 0.2);
}

.card-dark h3, .card-dark h4 {
  color: #FFFFFF;
}

.card-dark p {
  color: rgba(247, 248, 243, 0.82);
}

/* --------------------------------------------------------------------------
   Status Badge & Pills
   -------------------------------------------------------------------------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: #FFF8E6;
  color: #8C5800;
  border: 1px solid #FFE4A0;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #E29B12;
}

.pulse-dot {
  animation: pulseSubtle 2s infinite ease-in-out;
}

@keyframes pulseSubtle {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.7;
  }
}

/* --------------------------------------------------------------------------
   Forms & Inputs
   -------------------------------------------------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: var(--space-5);
  text-align: left;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-required {
  color: #D32F2F;
}

.form-optional {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-helper-text {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-style: italic;
  margin-top: 0.2rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-primary);
  font-size: 0.92rem;
  color: var(--color-text);
  background-color: #FAFBF8;
  border: 1.5px solid var(--color-grey);
  border-radius: var(--radius-btn);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background-color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(200, 241, 105, 0.45);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: #D32F2F;
  background-color: #FFF8F8;
}

.field-error {
  color: #D32F2F;
  font-size: 0.78rem;
  min-height: 1.1rem;
  margin-top: 0.15rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* Form Alerts & Feedback Handoff */
.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-btn);
  margin-bottom: var(--space-5);
  font-size: 0.88rem;
  line-height: 1.5;
  display: none;
}

.alert-whatsapp-ready {
  background-color: #E8F5E9;
  border: 1.5px solid #81C784;
  color: #1B5E20;
}

.alert-whatsapp-ready strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.alert-error {
  background-color: #FFEBEE;
  border: 1.5px solid #FFCDD2;
  color: #C62828;
}

.whatsapp-fallback-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 700;
  text-decoration: underline;
  color: #1B5E20;
}

/* --------------------------------------------------------------------------
   Accessible Star Rating Component
   -------------------------------------------------------------------------- */
.star-rating-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.star-rating {
  display: inline-flex;
  gap: 0.35rem;
}

.star-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #A6B4A8;
  line-height: 1;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.star-btn:hover,
.star-btn:focus-visible {
  transform: scale(1.15);
  color: #D97706;
}

.star-btn.is-active {
  color: #D97706;
}

.star-value-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-left: 0.5rem;
}

/* --------------------------------------------------------------------------
   Tabs Component for Forms Section
   -------------------------------------------------------------------------- */
.tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  list-style: none;
}

.tab-btn {
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-btn);
  background: var(--color-white);
  border: 1.5px solid var(--color-grey);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-lime);
  box-shadow: 0 4px 12px rgba(18, 59, 50, 0.2);
}

.tab-pane {
  display: none;
}

.tab-pane.is-active {
  display: block;
  animation: fadeInPane 0.3s ease;
}

@keyframes fadeInPane {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Floating WhatsApp Button
   -------------------------------------------------------------------------- */
.whatsapp-floating {
  position: fixed;
  bottom: clamp(1.25rem, 3vw, 2.25rem);
  right: clamp(1.25rem, 3vw, 2.25rem);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-floating-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-floating-btn svg {
  width: 32px;
  height: 32px;
}

.whatsapp-floating-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.55);
}

.whatsapp-tooltip {
  background-color: var(--color-navy);
  color: #FFFFFF;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  pointer-events: none;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.whatsapp-floating:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   Modal / Lightbox
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox-modal.is-open {
  display: flex;
}

.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 28, 44, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  background-color: var(--color-white);
  border: 1.5px solid var(--color-grey);
  border-radius: var(--radius-card);
  max-width: 820px;
  width: 100%;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-close-btn {
  background: transparent;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--color-text);
  line-height: 1;
  padding: 0.25rem;
}

.lightbox-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  background: var(--color-bg);
  border-radius: var(--radius-btn);
  padding: 1.5rem;
}

.lightbox-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-caption {
  font-size: 0.88rem;
  color: var(--color-text);
  font-weight: 500;
}