/* =============================================
   EndeRun — Auth Pages CSS
   Usado em: login.html, register.html, recover.html
   ============================================= */

/* ===== LAYOUT AUTH ===== */
.auth-page {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-bg);
}

/* Painel esquerdo — decorativo */
.auth-visual {
  position: relative;
  background: var(--color-surface-1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-10);
}

.auth-visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34, 197, 94, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 197, 94, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 100%);
}

.auth-visual-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,197,94,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.auth-visual-logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xl);
  font-weight: 800;
  text-decoration: none;
  color: var(--color-text);
}

.auth-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 900;
  font-size: 18px;
  flex-shrink: 0;
}

.auth-visual-content {
  position: relative;
  z-index: 1;
}

.auth-visual-title {
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.auth-visual-title span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-visual-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 360px;
}

.auth-visual-features {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.auth-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.auth-feature-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

/* Painel direito — formulário */
.auth-form-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-12);
  overflow-y: auto;
}

.auth-card {
  width: 100%;
  max-width: 440px;
}

.auth-card-header {
  margin-bottom: var(--space-8);
}

.auth-card-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.auth-card-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.auth-card-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ===== FORM FIELDS ===== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.form-label-required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-input-wrap {
  position: relative;
}

.form-input {
  width: 100%;
  background: var(--color-surface-1);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: var(--text-base);
  font-family: var(--font-family);
  color: var(--color-text);
  outline: none;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    background var(--duration-fast);
}

.form-input::placeholder {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.form-input:hover {
  border-color: rgba(255,255,255,0.16);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12);
  background: var(--color-surface-2);
}

.form-input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.form-input.success {
  border-color: var(--color-success);
}

/* Input com ícone no final */
.form-input.has-suffix {
  padding-right: 48px;
}

.form-input-suffix {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--duration-fast);
  background: none;
  border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.form-input-suffix:hover {
  color: var(--color-text);
}

.form-helper {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  display: none;
}

.form-error.visible {
  display: flex;
}

/* ===== INDICADOR DE FORÇA DE SENHA ===== */
.password-strength {
  margin-top: var(--space-2);
}

.password-strength-bars {
  display: flex;
  gap: 4px;
  margin-bottom: 6px;
}

.strength-bar {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: var(--color-surface-3);
  transition: background var(--duration-normal);
}

.strength-bar.weak    { background: var(--color-error); }
.strength-bar.fair    { background: var(--color-warning); }
.strength-bar.good    { background: #22D3EE; }
.strength-bar.strong  { background: var(--color-primary); }

.password-strength-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  transition: color var(--duration-normal);
}

/* ===== DIVIDER ===== */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-block: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ===== FOOTER DO FORM ===== */
.auth-form-footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.auth-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--duration-fast);
}

.auth-link:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* ===== STEP INDICATOR ===== */
.step-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--duration-normal);
  flex-shrink: 0;
}

.step-dot.active {
  border-color: var(--color-primary);
  background: rgba(34, 197, 94, 0.12);
  color: var(--color-primary);
}

.step-dot.completed {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #000;
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  border-radius: 1px;
  transition: background var(--duration-normal);
}

.step-line.completed {
  background: var(--color-primary);
}

.step-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-1);
}

/* ===== TYPE SELECTION (register step 1) ===== */
.type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.type-card {
  background: var(--color-surface-1);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  text-align: center;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  color: var(--color-text);
}

.type-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(34,197,94,0.06) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.type-card:hover {
  border-color: rgba(34, 197, 94, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(34,197,94,0.10);
}

.type-card:hover::before {
  opacity: 1;
}

.type-card.selected {
  border-color: var(--color-primary);
  background: rgba(34, 197, 94, 0.06);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-glow);
}

.type-card.selected::before {
  opacity: 1;
}

.type-card-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-normal) var(--ease-spring);
}

.type-card.selected .type-card-check {
  opacity: 1;
  transform: scale(1);
}

.type-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.type-card-icon-personal {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.type-card-icon-athlete {
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.type-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.type-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ===== TERMOS ===== */
.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface-1);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

.form-checkbox:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  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='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.form-checkbox:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.form-checkbox-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ===== ALERT / MENSAGEM ===== */
.auth-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  display: none;
}

.auth-alert.visible { display: flex; }

.auth-alert-success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--color-primary-light);
}

.auth-alert-error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  color: #FCA5A5;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .auth-page {
    grid-template-columns: 1fr;
  }
  .auth-visual {
    display: none;
  }
  .auth-form-panel {
    padding: var(--space-8) var(--space-6);
    min-height: 100dvh;
  }
}

@media (max-width: 480px) {
  .type-grid {
    grid-template-columns: 1fr;
  }
  .auth-form-panel {
    padding: var(--space-6) var(--space-4);
  }
}


.auth-card .btn:disabled,
.auth-card .btn[aria-disabled="true"] {
  color: var(--color-text);
  opacity: 0.45;
  cursor: not-allowed;
}

/* Botão primário desabilitado: texto PRETO (igual ao ativo) */
.auth-card .btn-primary:disabled,
.auth-card .btn-primary[aria-disabled="true"] {
  color: #000;
  opacity: 0.45;
}