/* VARIÁVEIS PARA O MODAL */
:root {
  --modal-primary: #03008A;
  --modal-primary-light: rgba(3, 0, 138, 0.1);
  --modal-secondary: #4f54c0;
  --modal-accent: #03008acc;
  --modal-white: #fff;
  --modal-text: #333;
  --modal-light-text: #777;
  --modal-bg: #f5f7ff;
  --modal-card-bg: #ffffff;
  --modal-radius: 16px;
  --modal-shadow: 0 12px 30px rgba(3, 0, 138, 0.15);
  --modal-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

[data-theme="dark"] {
  --modal-primary: #6366f1;
  --modal-primary-light: rgba(99, 102, 241, 0.1);
  --modal-secondary: #818cf8;
  --modal-accent: #6366f1cc;
  --modal-text: #e5e7eb;
  --modal-light-text: #9ca3af;
  --modal-bg: #111827;
  --modal-card-bg: #1f2937;
  --modal-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

/* ESTRUTURA BASE */
.premium-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2147483647 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.premium-modal.active {
  opacity: 1;
  visibility: visible;
}

.premium-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: -1;
}

/* CARD PRINCIPAL */
.premium-modal__card {
  position: relative;
  background: var(--modal-card-bg);
  border-radius: var(--modal-radius);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: var(--modal-shadow);
  transform: translateY(20px) scale(0.98);
  transition: var(--modal-transition);
  opacity: 0;
  border: 1px solid rgba(var(--modal-primary), 0.15);
}

.premium-modal.active .premium-modal__card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* CABEÇALHO */
.premium-modal__header {
  position: relative;
  padding: 3rem 2rem 2rem;
  text-align: center;
  color: white;
  overflow: hidden;
  background: linear-gradient(135deg, var(--modal-primary) 0%, var(--modal-secondary) 100%);
}

.premium-modal__decorative {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  background: radial-gradient(circle at 70% 20%, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.premium-modal__trophy {
  position: relative;
  width: 90px;
  height: 90px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  backdrop-filter: blur(6px);
  border: 2px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.premium-modal__trophy svg {
  width: 42px;
  height: 42px;
  stroke: white;
  stroke-width: 1.5;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.premium-modal__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  margin: 0 0 0.5rem;
  line-height: 1.3;
  position: relative;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  letter-spacing: -0.5px;
}

.premium-modal__subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  line-height: 1.5;
  position: relative;
  font-weight: 400;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

.premium-modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: currentColor;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background-color 0.2s;
  z-index: 10;
}

.premium-modal__close:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

.premium-modal__close svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* FORMULÁRIO */
.premium-form {
  padding: 2.5rem 2rem;
}

.premium-form__group {
  position: relative;
  margin-bottom: 2rem;
}

.premium-form__icon {
  position: absolute;
  left: 1.25rem;
  top: 1.1rem; /* Igual ao padding-top do input */
  color: var(--modal-light-text);
  z-index: 2;
}

.premium-form__icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.8;
  display: block; /* Garante que não haja espaçamento extra */
}

.premium-form__input {
  width: 100%;
  padding: 1.1rem 1.5rem 1.1rem 3.5rem;
  font-size: 1rem;
  border: 2px solid rgba(var(--modal-primary), 0.1);
  border-radius: 12px;
  background-color: var(--modal-bg);
  color: var(--modal-text);
  transition: var(--modal-transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  font-weight: 500;
  position: relative;
  z-index: 1;
  line-height: 1.5; /* Garante alinhamento vertical consistente */
  box-sizing: border-box; /* Importante para cálculo de altura */
  height: 56px; /* Altura fixa para melhor controle */
}

.premium-form__hint {
  display: block;
  font-size: 0.8rem;
  color: var(--modal-light-text);
  margin-top: 0.5rem;
  text-align: right;
  font-style: italic;
  opacity: 0.8;
}

.premium-form__input:focus {
  outline: none;
  border-color: var(--modal-primary);
  box-shadow: 0 0 0 4px rgba(var(--modal-primary), 0.15);
  background-color: var(--modal-card-bg);
}

.premium-form__input::placeholder {
  color: var(--modal-light-text);
  opacity: 0.7;
}

/* BOTÃO DE ENVIO */
.premium-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1.1rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, var(--modal-primary) 0%, var(--modal-secondary) 100%);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--modal-transition);
  box-shadow: 0 6px 20px rgba(var(--modal-primary), 0.3);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.premium-form__submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: var(--modal-transition);
  z-index: -1;
}

.premium-form__submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(var(--modal-primary), 0.4);
}

.premium-form__submit:hover::before {
  opacity: 1;
}

.premium-form__submit:active {
  transform: translateY(0);
}

.premium-form__submit svg {
  width: 20px;
  height: 20px;
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.premium-form__submit:hover svg {
  transform: translateX(5px);
}

/* BENEFÍCIOS */
.premium-modal__benefits {
  padding: 0 2rem 2rem;
}

.premium-benefits__title {
  text-align: center;
  font-size: 1.2rem;
  color: var(--modal-text);
  margin-bottom: 1.5rem;
  position: relative;
  font-weight: 600;
}

.premium-benefits__title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--modal-primary) 0%, var(--modal-secondary) 100%);
  margin: 0.8rem auto 0;
  border-radius: 4px;
  opacity: 0.8;
}

.premium-benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.25rem;
}

.premium-benefit {
  text-align: center;
  padding: 1.5rem 1rem;
  background: rgba(var(--modal-primary), 0.03);
  border-radius: 12px;
  border: 1px solid rgba(var(--modal-primary), 0.08);
  transition: var(--modal-transition);
}

.premium-benefit:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(var(--modal-primary), 0.1);
  border-color: rgba(var(--modal-primary), 0.15);
}

.premium-benefit__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--modal-primary), 0.1);
  border-radius: 50%;
  color: var(--modal-primary);
  transition: var(--modal-transition);
}

.premium-benefit:hover .premium-benefit__icon {
  background: rgba(var(--modal-primary), 0.2);
  transform: scale(1.1);
}

.premium-benefit__icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 1.6;
}

.premium-benefit h4 {
  font-size: 1rem;
  color: var(--modal-text);
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.premium-benefit p {
  font-size: 0.85rem;
  color: var(--modal-light-text);
  margin: 0;
  line-height: 1.5;
}

/* FEEDBACK DO FORMULÁRIO */
.form-feedback {
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 10px;
  text-align: center;
  font-weight: 500;
  display: none;
  animation: fadeIn 0.4s ease-out;
  background: rgba(var(--modal-primary), 0.05);
  border: 1px solid rgba(var(--modal-primary), 0.1);
  color: var(--modal-text);
}

.form-feedback.success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.form-feedback.error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* AJUSTES PARA DARK MODE */
[data-theme="dark"] .premium-modal__card {
  border: 1px solid rgba(99, 102, 241, 0.3);
  background: var(--modal-card-bg);
}

[data-theme="dark"] .premium-form__input {
  background-color: rgba(31, 41, 55, 0.7);
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .premium-benefit {
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .premium-modal__header {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
}

/* ============================================= */
/* MEDIA QUERIES PARA RESPONSIVIDADE */
/* ============================================= */

@media (max-width: 768px) {
  .premium-modal__card {
    max-width: 95%;
    max-height: 95vh;
  }
  
  .premium-modal__header {
    padding: 2.5rem 1.5rem 1.5rem;
  }
  
  .premium-modal__title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }
  
  .premium-modal__subtitle {
    font-size: 0.95rem;
    max-width: 100%;
  }
  
  .premium-modal__trophy {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
  }
  
  .premium-modal__trophy svg {
    width: 36px;
    height: 36px;
  }
  
  .premium-form {
    padding: 2rem 1.5rem;
  }
  
  .premium-form__input {
    padding: 1rem 1.25rem 1rem 3.25rem;
    font-size: 0.95rem;
  }
  
  .premium-form__icon {
    left: 1rem;
  }
  
  .premium-form__icon svg {
    width: 20px;
    height: 20px;
  }
  
  .premium-modal__benefits {
    padding: 0 1.5rem 1.5rem;
  }
  
  .premium-benefits__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .premium-benefit {
    padding: 1.25rem 1rem;
  }
}

@media (max-width: 480px) {
  .premium-modal__close {
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    padding: 5px;
  }
  
  .premium-modal__close svg {
    width: 16px;
    height: 16px;
  }

  .premium-modal {
    padding: 0.75rem;
  }
  
  .premium-modal__card {
    max-width: 100%;
    border-radius: 12px;
  }
  
  .premium-modal__header {
    padding: 2rem 1rem 1.5rem;
  }
  
  .premium-modal__title {
    font-size: 1.3rem;
  }
  
  .premium-modal__subtitle {
    font-size: 0.9rem;
  }
  
  .premium-modal__trophy {
    width: 70px;
    height: 70px;
  }
  
  .premium-modal__trophy svg {
    width: 32px;
    height: 32px;
  }
  
  .premium-form {
    padding: 1.5rem 1rem;
  }
  
  .premium-form__input {
    padding: 0.9rem 1rem 0.9rem 3rem;
    font-size: 0.9rem;
  }
  
  .premium-form__submit {
    padding: 1rem;
    font-size: 0.95rem;
  }
  
  .premium-modal__benefits {
    padding: 0 1rem 1.5rem;
  }
  
  .premium-benefits__title {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
  }
  
  .premium-benefit h4 {
    font-size: 0.95rem;
  }
  
  .premium-benefit p {
    font-size: 0.8rem;
  }
}

@media (max-height: 700px) {
  .premium-modal__card {
    max-height: 85vh;
  }
  
  .premium-modal__header {
    padding-top: 1.5rem;
  }
  
  .premium-modal__trophy {
    width: 70px;
    height: 70px;
    margin-bottom: 1rem;
  }
  
  .premium-form {
    padding: 1.5rem 2rem;
  }
  
  .premium-modal__benefits {
    padding-bottom: 1.5rem;
  }
  
  .premium-benefits__grid {
    gap: 0.75rem;
  }
  
  .premium-benefit {
    padding: 1rem 0.75rem;
  }
}

/* Ajustes para telas muito pequenas em modo retrato */
@media (max-width: 360px) {
  .premium-modal__close {
    top: 6px;
    right: 6px;
  }
  
  .premium-modal__title {
    font-size: 1.2rem;
  }
  
  .premium-modal__subtitle {
    font-size: 0.85rem;
  }
  
  .premium-form__input {
    font-size: 0.85rem;
  }
  
  .premium-form__hint {
    font-size: 0.75rem;
  }
}