/* ============================================================
   EXPEDITION BJJ — Lead Capture Modal Styles
   ============================================================ */

/* --- Modal Overlay --------------------------------------- */
.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.lead-modal[hidden] {
  display: none;
}

/* Backdrop */
.lead-modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lead-modal.is-visible .lead-modal-backdrop {
  opacity: 1;
}

/* --- Modal Card ------------------------------------------ */
.lead-modal-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(200, 150, 46, 0.08),
    var(--shadow-glow);
  transform: translateY(30px) scale(0.95);
  opacity: 0;
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease;
}

.lead-modal.is-visible .lead-modal-card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Scrollbar */
.lead-modal-card::-webkit-scrollbar {
  width: 6px;
}
.lead-modal-card::-webkit-scrollbar-track {
  background: transparent;
}
.lead-modal-card::-webkit-scrollbar-thumb {
  background-color: var(--color-border-light);
  border-radius: 3px;
}

/* Close button */
.lead-modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: rgba(10, 10, 10, 0.6);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
  z-index: 2;
}

.lead-modal-close:hover,
.lead-modal-close:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(--color-accent-glow);
}

.lead-modal-close svg {
  width: 18px;
  height: 18px;
}

/* --- Header ---------------------------------------------- */
.lead-modal-header {
  position: relative;
  padding: var(--space-2xl) var(--space-2xl) var(--space-lg);
  text-align: center;
  overflow: hidden;
}

/* Subtle accent glow behind header */
.lead-modal-header::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    rgba(200, 150, 46, 0.06) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.lead-modal-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-accent);
  background-color: var(--color-accent-glow);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  position: relative;
}

.lead-modal-title {
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  color: var(--color-text-primary);
  line-height: var(--lh-heading);
  margin: 0 0 var(--space-sm);
  position: relative;
}

.lead-modal-subtitle {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: var(--lh-body);
  margin: 0;
  position: relative;
}

/* --- Program Selection ----------------------------------- */
.lead-programs {
  margin-top: var(--space-sm);
}

.lead-programs-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

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

/* Radio card */
.lead-program-card {
  position: relative;
  cursor: pointer;
  display: block;
}

.lead-program-radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.lead-program-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
  padding: var(--space-md) var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  transition: all var(--duration-normal) var(--ease-smooth);
  position: relative;
}

.lead-program-inner:hover {
  border-color: var(--color-border-light);
  background-color: var(--color-bg-raised);
}

/* Selected state */
.lead-program-radio:checked + .lead-program-inner {
  border-color: var(--color-accent);
  background-color: rgba(200, 150, 46, 0.06);
  box-shadow: 0 0 0 1px var(--color-accent);
}

/* Focus-visible for keyboard nav */
.lead-program-radio:focus-visible + .lead-program-inner {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Checkmark indicator */
.lead-program-check {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lead-program-radio:checked + .lead-program-inner .lead-program-check {
  opacity: 1;
  transform: scale(1);
}

.lead-program-check svg {
  width: 10px;
  height: 10px;
  stroke: var(--color-bg);
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Program text */
.lead-program-name {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-heading);
  text-transform: uppercase;
  color: var(--color-text-primary);
  line-height: 1.3;
  transition: color var(--duration-fast) ease;
}

.lead-program-radio:checked + .lead-program-inner .lead-program-name {
  color: var(--color-accent);
}

.lead-program-age {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* Program error */
.lead-programs-error {
  display: block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-error);
  min-height: 0;
  line-height: 1.4;
  margin-top: var(--space-xs);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.lead-programs-error.is-visible {
  opacity: 1;
}

/* --- Form Fields ----------------------------------------- */
.lead-form-body {
  padding: var(--space-lg) var(--space-2xl) 0;
}

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

.lead-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.lead-field-label {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.lead-field-label .lead-required {
  color: var(--color-accent);
  margin-left: 2px;
}

.lead-field input,
.lead-field select {
  width: 100%;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text-primary);
  line-height: 1.5;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background-color 0.15s ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.lead-field input::placeholder {
  color: var(--color-text-muted);
}

/* Focus */
.lead-field input:focus,
.lead-field select:focus {
  border-color: var(--color-accent);
  background-color: var(--color-bg-card);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

/* Invalid */
.lead-field input.is-invalid,
.lead-field select.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.15);
}

.lead-field-error {
  display: block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-error);
  min-height: 0;
  line-height: 1.4;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.lead-field-error.is-visible {
  opacity: 1;
}

/* --- Footer / Submit ------------------------------------- */
.lead-form-footer {
  padding: var(--space-sm) var(--space-2xl) var(--space-2xl);
}

.lead-submit {
  width: 100%;
  position: relative;
  overflow: hidden;
}

/* Subtle animated shine on submit button */
.lead-submit::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 60%
  );
  animation: lead-btn-shine 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes lead-btn-shine {
  0%, 100% { left: -75%; }
  50% { left: 125%; }
}

/* Trust line */
.lead-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.lead-trust svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: var(--color-text-muted);
  fill: none;
  stroke-width: 2;
}

/* ============================================================
   SUCCESS STATE
   ============================================================ */

.lead-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-2xl);
  gap: var(--space-lg);
}

.lead-success.is-visible {
  display: flex;
}

/* Animated checkmark circle */
.lead-success-icon {
  position: relative;
  width: 80px;
  height: 80px;
}

.lead-success-circle {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(200, 150, 46, 0.15) 0%, rgba(200, 150, 46, 0.05) 100%);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lead-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes lead-pop {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.lead-success-check {
  width: 32px;
  height: 32px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  animation: lead-draw-check 0.4s ease 0.35s forwards;
}

@keyframes lead-draw-check {
  to { stroke-dashoffset: 0; }
}

/* Ring pulse */
.lead-success-icon::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-accent);
  opacity: 0;
  animation: lead-ring-pulse 0.6s ease 0.3s forwards;
}

@keyframes lead-ring-pulse {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 0; }
}

.lead-success-title {
  font-size: var(--fs-h3);
  color: var(--color-accent);
  margin: 0;
  line-height: var(--lh-heading);
}

.lead-success-message {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: var(--lh-body);
  max-width: 360px;
  margin: 0;
}

.lead-success-detail {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin: 0;
}

/* --- Responsive ------------------------------------------ */
@media (max-width: 600px) {
  .lead-modal {
    padding: var(--space-sm);
    align-items: flex-end;
  }

  /* Use dvh to handle mobile keyboard properly */
  .lead-modal-card {
    max-height: 85vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  @supports (height: 100dvh) {
    .lead-modal-card {
      max-height: 85dvh;
    }
  }

  .lead-modal-header {
    padding: var(--space-xl) var(--space-lg) var(--space-md);
  }

  .lead-form-body {
    padding: var(--space-md) var(--space-lg) 0;
  }

  .lead-form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .lead-programs-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  /* Better touch targets + spacing for program cards */
  .lead-program-inner {
    flex-direction: row;
    text-align: left;
    padding: var(--space-md);
    gap: var(--space-md);
    min-height: 48px;
  }

  .lead-program-check {
    top: 50%;
    right: var(--space-sm);
    transform: translateY(-50%) scale(0.5);
  }

  .lead-program-radio:checked + .lead-program-inner .lead-program-check {
    transform: translateY(-50%) scale(1);
  }

  .lead-form-footer {
    padding: var(--space-sm) var(--space-lg) var(--space-xl);
  }

  .lead-success {
    padding: var(--space-2xl) var(--space-lg);
  }
}

@media (max-width: 380px) {
  .lead-modal-title {
    font-size: 1.35rem;
  }

  .lead-program-name {
    font-size: var(--fs-xs);
  }
}