/* ============================================================
   FLEETPRO MOBILITY & HAULAGE LIMITED
   Components — Buttons, Forms, Cards, Badges, UI Elements
   ============================================================ */

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem var(--space-8);
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: none;
  line-height: 1;
  border: var(--border-width-lg) solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-blue-400);
  outline-offset: 3px;
}

.btn-primary {
  background-color: var(--color-blue-500);
  border-color: var(--color-blue-500);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-blue-600);
  border-color: var(--color-blue-600);
  color: var(--color-white);
  box-shadow: var(--shadow-blue-sm);
  transform: translateY(-1px);
}

.btn-navy {
  background-color: var(--color-navy-900);
  border-color: var(--color-navy-900);
  color: var(--color-white);
}

.btn-navy:hover {
  background-color: var(--color-navy-700);
  border-color: var(--color-navy-700);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-navy-900);
  color: var(--color-navy-900);
}

.btn-outline:hover {
  background-color: var(--color-navy-900);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-outline-light {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-white {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-navy-900);
}

.btn-white:hover {
  background-color: var(--color-grey-50);
  color: var(--color-navy-900);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background-color: transparent;
  border-color: transparent;
  color: var(--color-blue-500);
  padding-inline: var(--space-2);
}

.btn-ghost:hover {
  color: var(--color-blue-600);
}

.btn-sm {
  padding: 0.625rem var(--space-6);
  font-size: var(--fs-xs);
}

.btn-lg {
  padding: 1rem var(--space-10);
  font-size: var(--fs-base);
  letter-spacing: var(--ls-wide);
}

.btn-xl {
  padding: 1.125rem var(--space-12);
  font-size: var(--fs-md);
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.btn-whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: #1EBE5A;
  border-color: #1EBE5A;
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.30);
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */

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

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-grey-700);
  letter-spacing: 0.01em;
}

.form-label.required::after {
  content: ' *';
  color: var(--color-error);
}

.form-control {
  width: 100%;
  padding: 0.75rem var(--space-4);
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  color: var(--color-grey-800);
  background-color: var(--color-white);
  border: var(--border-width-md) solid var(--border-color);
  border-radius: var(--radius-md);
  outline: none;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
  appearance: none;
  -webkit-appearance: none;
}

.form-control::placeholder {
  color: var(--color-grey-400);
  font-weight: var(--fw-regular);
}

.form-control:hover {
  border-color: var(--color-grey-300);
}

.form-control:focus {
  border-color: var(--color-blue-500);
  box-shadow: 0 0 0 3px rgba(34, 88, 181, 0.12);
}

.form-control.is-invalid {
  border-color: var(--color-error);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
  line-height: var(--lh-relaxed);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7585' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-hint {
  font-size: var(--fs-xs);
  color: var(--color-grey-500);
  line-height: var(--lh-normal);
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--color-error);
  line-height: var(--lh-normal);
}

/* ============================================================
   BADGES
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.badge-navy {
  background-color: var(--color-navy-900);
  color: var(--color-white);
}

.badge-blue {
  background-color: var(--color-blue-50);
  color: var(--color-blue-600);
  border: 1px solid var(--color-blue-100);
}

.badge-grey {
  background-color: var(--color-grey-100);
  color: var(--color-grey-700);
  border: 1px solid var(--color-grey-200);
}

.badge-success {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

/* ============================================================
   CARDS
   ============================================================ */

.card {
  background: var(--color-white);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    box-shadow var(--transition-smooth),
    transform var(--transition-smooth),
    border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-grey-200);
}

.card-body {
  padding: var(--space-8);
}

.card-footer {
  padding: var(--space-6) var(--space-8);
  border-top: var(--border-width) solid var(--border-color);
}

/* ============================================================
   ICON BOX
   ============================================================ */

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.icon-box-sm {
  width: 40px;
  height: 40px;
}

.icon-box-md {
  width: 52px;
  height: 52px;
}

.icon-box-lg {
  width: 64px;
  height: 64px;
}

.icon-box-blue {
  background-color: var(--color-blue-50);
  color: var(--color-blue-500);
}

.icon-box-navy {
  background-color: var(--color-navy-900);
  color: var(--color-white);
}

/* ============================================================
   ALERTS
   ============================================================ */

.alert {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-6);
}

.alert-success {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.alert-error {
  background-color: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* .alert-error {
  color: #9f2727;
  background: #fdecec;
  border: 1px solid #f4c7c7;
} */
/* ============================================================
   FLOATING ELEMENTS
   ============================================================ */

.whatsapp-float {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: var(--z-raised);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
  color: var(--color-white);
}

.whatsapp-float i {
  font-size: 24px;
}

.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: calc(var(--space-8) + 56px + var(--space-3));
  z-index: var(--z-raised);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-navy-900);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  background-color: var(--color-navy-700);
  transform: translateY(-2px);
}

.back-to-top i {
  font-size: 16px;
}

/* ============================================================
   SCROLL PROGRESS
   ============================================================ */

.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-blue-500);
  z-index: calc(var(--z-sticky) + 10);
  width: 0%;
  transition: width 50ms linear;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */

.reveal-ready {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.reveal-ready.revealed {
  opacity: 1;
  transform: translateY(0);
}

.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--transition-smooth),
    transform var(--transition-smooth);
}

.stagger-item.stagger-visible {
  opacity: 1;
  transform: translateY(0);
}