/**
 * Modal ESAC — Inscripción
 * Estilo visual: tema oscuro con filetes rojo carmesí, glow y tipografía Bebas Neue
 * Referencia: docs/referencia-visual.png y docs/paleta-colores.md
 */

/* Backdrop oscurecido con desenfoque de cristal */
.modal-backdrop {
  --bs-backdrop-bg: #000000;
  --bs-backdrop-opacity: 0.88;
}

.modal-backdrop.show {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Contenedor del modal */
.esac-modal .modal-dialog {
  margin: 1.75rem auto;
  max-width: min(94vw, 44rem);
}

.esac-modal__content {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(232, 18, 16, 0.45);
  border-radius: 1rem;
  background:
    radial-gradient(
      ellipse 80% 50% at 50% -10%,
      rgba(232, 18, 16, 0.22) 0%,
      transparent 70%
    ),
    linear-gradient(
      180deg,
      rgba(22, 18, 18, 0.98) 0%,
      rgba(10, 8, 8, 0.99) 100%
    );
  background-color: var(--esac-color-bg);
  box-shadow:
    0 0 35px rgba(152, 10, 8, 0.35),
    0 24px 48px rgba(0, 0, 0, 0.9),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  color: var(--esac-color-text);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Header del modal */
.esac-modal__header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) clamp(1.25rem, 2.5vw, 1.75rem) 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.esac-modal__title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  width: 100%;
}

.esac-modal__eyebrow {
  display: block;
  color: #ff3b38;
  font-family: var(--esac-font-family-nav);
  font-size: clamp(0.72rem, 0.9vw, 0.82rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.esac-modal__title {
  margin: 0;
  font-family: var(--esac-font-family-nav);
  font-size: clamp(1.75rem, 2.8vw, 2.25rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-transform: uppercase;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #ececec 40%,
    #b0b0b0 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

.esac-modal__title-accent {
  background: linear-gradient(
    180deg,
    #ff201e 0%,
    #ea1210 24%,
    #c80e0c 48%,
    var(--esac-color-primary) 68%,
    #6a0807 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter:
    drop-shadow(0 2px 4px rgba(0, 0, 0, 0.85))
    drop-shadow(0 0 8px rgba(232, 18, 16, 0.4));
}

/* Cuerpo del modal y formulario */
.esac-modal__body {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  max-height: calc(85vh - 130px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(232, 18, 16, 0.4) rgba(0, 0, 0, 0.2);
}

.esac-modal__body::-webkit-scrollbar {
  width: 6px;
}

.esac-modal__body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 3px;
}

.esac-modal__body::-webkit-scrollbar-thumb {
  background: rgba(232, 18, 16, 0.45);
  border-radius: 3px;
}

.esac-modal__body::-webkit-scrollbar-thumb:hover {
  background: rgba(232, 18, 16, 0.7);
}

.esac-form {
  width: 100%;
}

.esac-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.15rem;
}

/* Grupo y Label */
.esac-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
}

.esac-form__group--full {
  grid-column: 1 / -1;
}

.esac-form__label {
  font-family: var(--esac-font-family-lead, sans-serif);
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.esac-form__required {
  color: #ff3b38;
  font-weight: 700;
  margin-left: 0.15rem;
}

/* Controles de formulario: Inputs y Selects personalizados (Dark ESAC) */
.esac-modal .form-control.esac-form__control,
.esac-modal .form-select.esac-form__control {
  width: 100%;
  height: 2.75rem;
  padding: 0.5rem 0.85rem;
  border-radius: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(14, 11, 11, 0.92);
  color: #ffffff;
  font-family: var(--esac-font-family-lead, sans-serif);
  font-size: 0.88rem;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

/* Placeholders */
.esac-modal .form-control.esac-form__control::placeholder {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.85rem;
}

/* Foco en inputs y selects */
.esac-modal .form-control.esac-form__control:focus,
.esac-modal .form-select.esac-form__control:focus {
  border-color: #ff201e;
  background-color: rgba(20, 15, 15, 0.98);
  box-shadow:
    0 0 0 3px rgba(232, 18, 16, 0.25),
    0 0 12px rgba(232, 18, 16, 0.35);
  color: #ffffff;
  outline: none;
}

/* Input type="date" dark mode y selector de calendario */
.esac-modal input[type="date"].esac-form__control {
  color-scheme: dark;
  position: relative;
}

.esac-modal input[type="date"].esac-form__control::-webkit-calendar-picker-indicator {
  cursor: pointer;
  filter: invert(27%) sepia(91%) saturate(7482%) hue-rotate(356deg) brightness(98%) contrast(115%);
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.esac-modal input[type="date"].esac-form__control::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
  transform: scale(1.15);
}

/* Campos con transformación forzada de texto */
#inscripcionNombre {
  text-transform: uppercase;
}

#inscripcionEmail {
  text-transform: lowercase;
}


/* Select personalizado */
.esac-modal .form-select.esac-form__control {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ff3b38' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 14px 10px;
  padding-right: 2.25rem;
  cursor: pointer;
}

.esac-modal .form-select.esac-form__control option {
  background-color: #141111;
  color: #ffffff;
  padding: 0.5rem;
}

.esac-modal .form-select.esac-form__control option:disabled {
  color: rgba(255, 255, 255, 0.35);
}

/* Validaciones Bootstrap con estilos personalizados ESAC */
.esac-modal .was-validated .form-control.esac-form__control:invalid,
.esac-modal .was-validated .form-select.esac-form__control:invalid,
.esac-modal .form-control.esac-form__control.is-invalid,
.esac-modal .form-select.esac-form__control.is-invalid {
  border-color: #ff4340 !important;
  background-color: rgba(32, 12, 12, 0.95) !important;
  box-shadow: 0 0 0 2px rgba(255, 67, 64, 0.25) !important;
  color: #ffffff !important;
}

.esac-modal .was-validated .form-control.esac-form__control:valid,
.esac-modal .was-validated .form-select.esac-form__control:valid,
.esac-modal .form-control.esac-form__control.is-valid,
.esac-modal .form-select.esac-form__control.is-valid {
  border-color: #28d07b !important;
  background-color: rgba(12, 26, 18, 0.95) !important;
  box-shadow: 0 0 0 2px rgba(40, 208, 123, 0.2) !important;
  color: #ffffff !important;
}

/* Quitar iconos de exclamación y verificación por defecto de Bootstrap */
.esac-modal .was-validated .form-control.esac-form__control:invalid,
.esac-modal .form-control.esac-form__control.is-invalid,
.esac-modal .was-validated .form-control.esac-form__control:valid,
.esac-modal .form-control.esac-form__control.is-valid {
  background-image: none !important;
  padding-right: 0.85rem !important;
}

/* En el select: solo la flecha personalizada de dropdown, sin icono de exclamación */
.esac-modal .was-validated .form-select.esac-form__control:invalid,
.esac-modal .form-select.esac-form__control.is-invalid,
.esac-modal .was-validated .form-select.esac-form__control:valid,
.esac-modal .form-select.esac-form__control.is-valid {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ff3b38' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.85rem center !important;
  background-size: 14px 10px !important;
  padding-right: 2.25rem !important;
}

.esac-modal .invalid-feedback {
  font-family: var(--esac-font-family-lead, sans-serif);
  font-size: 0.76rem;
  font-weight: 500;
  color: #ff6260;
  margin-top: 0.25rem;
  display: none;
}

.esac-modal .was-validated :invalid ~ .invalid-feedback,
.esac-modal .is-invalid ~ .invalid-feedback {
  display: block;
}

.esac-modal .valid-feedback {
  font-family: var(--esac-font-family-lead, sans-serif);
  font-size: 0.76rem;
  font-weight: 500;
  color: #38df8f;
  margin-top: 0.25rem;
}

/* Footer con acciones */
.esac-modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 1.15rem clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.25);
}

/* Botón base */
.esac-modal__btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-sizing: border-box;
  min-width: 8.5rem;
  height: 2.85rem;
  padding: 0 1.5rem;
  border: 1px solid transparent;
  border-radius: 0.65rem;
  font-family: var(--esac-font-family-nav);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.esac-modal__btn::before {
  content: "";
  position: absolute;
  top: 1px;
  right: 10%;
  left: 10%;
  height: 46%;
  border-radius: 0.65rem 0.65rem 50% 50% / 100% 100% 40% 40%;
  pointer-events: none;
}

/* Botón Cancelar (Estilo dark outline ESAC) */
.esac-modal__btn--cancel {
  background:
    var(--esac-btn-dark-fill) padding-box,
    var(--esac-btn-dark-rim) border-box;
  box-shadow: var(--esac-btn-dark-shadow);
  color: #ffffff;
}

.esac-modal__btn--cancel::before {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.04) 55%,
    transparent 100%
  );
}

.esac-modal__btn--cancel:hover,
.esac-modal__btn--cancel:focus-visible {
  color: #ffffff;
  filter: brightness(1.15);
  box-shadow: var(--esac-btn-dark-shadow-hover);
  outline: none;
}

/* Botón Inscribirme (Estilo rojo primario ESAC) */
.esac-modal__btn--submit {
  background:
    var(--esac-btn-primary-fill) padding-box,
    var(--esac-btn-primary-rim) border-box;
  box-shadow: var(--esac-btn-primary-shadow);
  color: #ffffff;
}

.esac-modal__btn--submit::before {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.28) 0%,
    rgba(255, 255, 255, 0.06) 55%,
    transparent 100%
  );
}

.esac-modal__btn--submit:hover,
.esac-modal__btn--submit:focus-visible {
  color: #ffffff;
  filter: brightness(1.15);
  box-shadow: var(--esac-btn-primary-shadow-hover);
  outline: none;
}

.esac-modal__btn > span,
.esac-modal__btn > i {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Diseño Responsivo — Estándares de Layout ESAC
   Breakpoints: Extra Large (>=1200px), Desktop (992-1199px),
                Tablet (768-991px), Small Tablet (576-767px), Mobile (<=575px)
   ========================================================================== */

/* 1. Extra Large Devices (>= 1200px) */
@media (min-width: 1200px) {
  .esac-modal .modal-dialog {
    max-width: 46rem;
    margin: 2.25rem auto;
  }

  .esac-modal__header {
    padding: 1.5rem 2rem 1.15rem;
  }

  .esac-modal__body {
    padding: 1.5rem 2rem 1.75rem;
    max-height: calc(82vh - 140px);
  }

  .esac-form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem 1.35rem;
  }

  .esac-modal .form-control.esac-form__control,
  .esac-modal .form-select.esac-form__control {
    height: 2.85rem;
    font-size: 0.92rem;
  }

  .esac-modal__footer {
    padding: 1.25rem 2rem;
    gap: 1rem;
  }

  .esac-modal__btn {
    min-width: 9.5rem;
    height: 3rem;
    font-size: 1.1rem;
  }
}

/* 2. Desktop (992px - 1199.98px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
  .esac-modal .modal-dialog {
    max-width: 44rem;
    margin: 1.75rem auto;
  }

  .esac-modal__header {
    padding: 1.35rem 1.75rem 1rem;
  }

  .esac-modal__body {
    padding: 1.35rem 1.75rem 1.5rem;
    max-height: calc(80vh - 130px);
  }

  .esac-form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.15rem;
  }

  .esac-modal .form-control.esac-form__control,
  .esac-modal .form-select.esac-form__control {
    height: 2.75rem;
    font-size: 0.88rem;
  }

  .esac-modal__footer {
    padding: 1.15rem 1.75rem;
    gap: 1rem;
  }

  .esac-modal__btn {
    min-width: 8.5rem;
    height: 2.85rem;
  }
}

/* 3. Tablet (768px - 991.98px) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .esac-modal .modal-dialog {
    max-width: 40rem;
    margin: 1.5rem auto;
  }

  .esac-modal__header {
    padding: 1.25rem 1.5rem 0.9rem;
  }

  .esac-modal__title {
    font-size: 1.95rem;
  }

  .esac-modal__body {
    padding: 1.25rem 1.5rem;
    max-height: calc(80vh - 120px);
  }

  .esac-form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem 1rem;
  }

  .esac-modal .form-control.esac-form__control,
  .esac-modal .form-select.esac-form__control {
    height: 2.7rem;
    font-size: 0.86rem;
  }

  .esac-modal__footer {
    padding: 1rem 1.5rem;
    gap: 0.85rem;
  }

  .esac-modal__btn {
    min-width: 8rem;
    height: 2.75rem;
    font-size: 1rem;
  }
}

/* 4. Small Tablet / Landscape Phone (576px - 767.98px) */
@media (min-width: 576px) and (max-width: 767.98px) {
  .esac-modal .modal-dialog {
    max-width: 32rem;
    margin: 1.25rem auto;
  }

  .esac-modal__header {
    padding: 1.15rem 1.25rem 0.85rem;
  }

  .esac-modal__title {
    font-size: 1.8rem;
  }

  .esac-modal__body {
    padding: 1.15rem 1.25rem;
    max-height: calc(78vh - 110px);
  }

  .esac-form__grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .esac-modal__footer {
    padding: 1rem 1.25rem;
    gap: 0.75rem;
  }

  .esac-modal__btn {
    flex: 1 1 0;
    min-width: 7.5rem;
    height: 2.75rem;
  }
}

/* 5. Mobile (max-width: 575.98px) */
@media (max-width: 575.98px) {
  .esac-modal .modal-dialog {
    margin: 0.75rem;
    max-width: calc(100vw - 1.5rem);
  }

  .esac-modal__content {
    border-radius: 0.85rem;
  }

  .esac-modal__header {
    padding: 1rem 1.15rem 0.75rem;
  }

  .esac-modal__eyebrow {
    font-size: 0.7rem;
  }

  .esac-modal__title {
    font-size: 1.6rem;
  }

  .esac-modal__body {
    padding: 0.95rem 1.15rem 1.15rem;
    max-height: calc(84vh - 130px);
  }

  .esac-form__grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .esac-form__label {
    font-size: 0.78rem;
  }

  .esac-modal .form-control.esac-form__control,
  .esac-modal .form-select.esac-form__control {
    height: 2.65rem;
    font-size: 0.84rem;
    padding: 0.45rem 0.75rem;
  }

  .esac-modal__footer {
    flex-direction: column-reverse;
    align-items: stretch;
    padding: 0.85rem 1.15rem 1.15rem;
    gap: 0.65rem;
  }

  .esac-modal__btn {
    width: 100%;
    height: 2.9rem;
    font-size: 1.05rem;
  }
}

/* ==========================================================================
   SweetAlert2 — Tema Personalizado ESAC Dark / Crimson
   ========================================================================== */
div:where(.swal2-container).swal2-backdrop-show,
div:where(.swal2-container).swal2-noanimation {
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  background: rgba(0, 0, 0, 0.88) !important;
}

div:where(.swal2-container) div:where(.swal2-popup) {
  border: 1px solid rgba(232, 18, 16, 0.55) !important;
  border-radius: 1rem !important;
  background:
    radial-gradient(
      ellipse 80% 50% at 50% -10%,
      rgba(232, 18, 16, 0.22) 0%,
      transparent 70%
    ),
    linear-gradient(
      180deg,
      rgba(24, 18, 18, 0.98) 0%,
      rgba(10, 8, 8, 0.99) 100%
    ) !important;
  box-shadow:
    0 0 35px rgba(152, 10, 8, 0.45),
    0 24px 48px rgba(0, 0, 0, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.14) !important;
  color: var(--esac-color-text, #ffffff) !important;
  padding: 2.25rem 1.75rem 2rem !important;
}

div:where(.swal2-container) .swal2-title {
  font-family: var(--esac-font-family-nav) !important;
  font-size: clamp(1.85rem, 3.2vw, 2.4rem) !important;
  font-style: italic !important;
  font-weight: 400 !important;
  letter-spacing: 0.05em !important;
  line-height: 1.15 !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  margin-bottom: 0.6rem !important;
}

div:where(.swal2-container) .swal2-html-container {
  font-family: var(--esac-font-family-lead, sans-serif) !important;
  font-size: 0.95rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  line-height: 1.45 !important;
  margin: 0.5rem 0 1.25rem !important;
}

/* Botón de confirmación SweetAlert2 (mismo estilo ESAC que botón Inscribirme) */
div:where(.swal2-container) button:where(.swal2-styled).swal2-confirm {
  position: relative !important;
  overflow: hidden !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  min-width: 9rem !important;
  height: 2.85rem !important;
  padding: 0 1.75rem !important;
  border: 1px solid transparent !important;
  border-radius: 0.65rem !important;
  background:
    var(--esac-btn-primary-fill) padding-box,
    var(--esac-btn-primary-rim) border-box !important;
  box-shadow: var(--esac-btn-primary-shadow) !important;
  font-family: var(--esac-font-family-nav) !important;
  font-size: 1.1rem !important;
  font-style: italic !important;
  font-weight: 400 !important;
  letter-spacing: 0.06em !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

div:where(.swal2-container) button:where(.swal2-styled).swal2-confirm:hover,
div:where(.swal2-container) button:where(.swal2-styled).swal2-confirm:focus-visible {
  filter: brightness(1.15) !important;
  box-shadow: var(--esac-btn-primary-shadow-hover) !important;
  outline: none !important;
}

/* Icono de éxito SweetAlert2 */
div:where(.swal2-container) .swal2-icon.swal2-success {
  border-color: #28d07b !important;
  color: #28d07b !important;
  margin: 0.75rem auto 1.25rem !important;
}

div:where(.swal2-container) .swal2-icon.swal2-success [class^='swal2-success-line'] {
  background-color: #28d07b !important;
}

div:where(.swal2-container) .swal2-icon.swal2-success .swal2-success-ring {
  border: 0.25em solid rgba(40, 208, 123, 0.35) !important;
}