/* ============================================================
   AUTH — modales estilo minimalista (inspirado en Claude/Anthropic)
============================================================ */

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* Bloqueo del scroll del body cuando hay un modal de auth abierto.
   Convive con .sidebar-open / .admin-sidebar-open sin pisarse
   porque cada uno añade/quita su propia clase. */
body.auth-modal-open { overflow: hidden; }

.auth-modal-overlay {
  position: absolute;
  inset: 0;
  background: #F8F5EF;
}

/* Textura sutil tipo papel sobre el overlay crema detrás del modal, solo en desktop */
@media (min-width: 821px) {
  .auth-modal-overlay {
    background-image:
      repeating-linear-gradient(
        45deg,
        rgba(60, 40, 20, 0.035) 0,
        rgba(60, 40, 20, 0.035) 1px,
        transparent 1px,
        transparent 7px
      ),
      repeating-linear-gradient(
        -45deg,
        rgba(60, 40, 20, 0.025) 0,
        rgba(60, 40, 20, 0.025) 1px,
        transparent 1px,
        transparent 11px
      );
    background-color: #F8F5EF;
  }
}

.auth-modal-panel {
  position: relative;
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border: none;
  border-radius: 18px;
  padding: 40px 36px 28px;
}

/* ============================================================
   Layout split (login + signup): form izquierda, marca derecha
   Altura fija para que login y signup se vean del mismo tamaño.
============================================================ */
.auth-modal-panel.auth-split {
  max-width: 816px;
  height: 680px;
  max-height: 92vh;
  padding: 0;
  display: flex;
  overflow: hidden;
}
.auth-form-side {
  flex: 1 1 50%;
  padding: 28px 40px;
  min-width: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  /* Oculta scrollbar manteniendo el scroll funcional */
  scrollbar-width: none;
  -ms-overflow-style: none;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.auth-form-side::-webkit-scrollbar { display: none; }

/* Contenido centrado verticalmente dentro del form side */
.auth-form-wrap {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
}

/* Footer legal al pie del modal */
.auth-legal-foot {
  flex-shrink: 0;
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid var(--c-border);
  text-align: center;
  font-size: 11.5px;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.auth-legal-foot a {
  color: var(--c-muted);
  text-decoration: none;
  transition: color .15s;
}
.auth-legal-foot a:hover {
  color: var(--c-primary);
  text-decoration: underline;
}
.auth-legal-foot .dot { opacity: .5; }
.auth-brand-side {
  flex: 1 1 50%;
  padding: 48px 40px;
  background: var(--c-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
/* Logo gigante como marca de agua — rompe el bloque de color sin usar efectos */
.auth-brand-side::before {
  content: '';
  position: absolute;
  bottom: -140px;
  right: -140px;
  width: 560px;
  height: 560px;
  background-image: url("../icons/logo-filtro.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: .05;
  pointer-events: none;
}

.auth-brand-logo {
  display: none; /* el logo va de fondo gigante, no arriba */
}

.auth-brand-content {
  position: relative;
  z-index: 1;
  margin-top: auto;
  margin-bottom: auto;
}
.auth-brand-title {
  margin: 0 0 14px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -.6px;
  line-height: 1.15;
}
.auth-brand-title .brand-plus-lg {
  color: #7AC143;
  margin-left: 2px;
}
.auth-brand-tagline {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255,255,255,.7);
  max-width: 360px;
}

.auth-brand-foot {
  position: relative;
  z-index: 1;
  font-size: 11.5px;
  color: rgba(255,255,255,.35);
  letter-spacing: .5px;
  text-transform: uppercase;
}


.auth-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--c-muted);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.auth-modal-close:hover { background: var(--c-bg); color: var(--c-primary); }
.auth-modal-close svg { width: 18px; height: 18px; }

.auth-modal-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.auth-modal-icon svg { width: 42px; height: 42px; }

.auth-modal-title {
  margin: 0 0 6px;
  font-family: inherit;
  font-size: 26px;
  font-weight: 700;
  color: var(--c-primary);
  text-align: left;
  letter-spacing: -.5px;
  line-height: 1.2;
}

.auth-modal-sub {
  margin: 0 0 26px;
  font-size: 13.5px;
  color: var(--c-muted);
  text-align: left;
  line-height: 1.5;
}
.auth-modal-sub strong {
  color: var(--c-primary);
  font-weight: 600;
}

/* ============================================================
   FORM — labels arriba de inputs, botón dark
============================================================ */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.auth-field > label {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-primary);
  letter-spacing: .05px;
}

.auth-input {
  width: 100%;
  padding: 13px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--c-primary);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 9px;
  transition: border-color .15s;
  -webkit-tap-highlight-color: transparent;
}
.auth-input:hover { border-color: #C8C8C8; }
.auth-input:focus,
.auth-input:focus-visible {
  outline: none;
  box-shadow: none;
  border-color: var(--c-primary);
}

/* Anula la sombra global dentro de cualquier modal de auth */
.auth-modal *:focus,
.auth-modal *:focus-visible {
  box-shadow: none !important;
  outline: none !important;
}
.auth-input::placeholder {
  color: #9A9A9A;
  font-weight: 400;
}

/* Wrapper para inputs con icono a la izquierda */
.auth-input-wrap {
  position: relative;
}
.auth-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: #9A9A9A;
  pointer-events: none;
  transition: color .15s;
}
.auth-input.has-icon {
  padding-left: 42px;
}
.auth-input-wrap:focus-within .auth-input-icon {
  color: var(--c-primary);
}

/* Password toggle */
.auth-pass-wrap .auth-input {
  padding-right: 44px;
}
.auth-pass-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: #9A9A9A;
  cursor: pointer;
  border-radius: 7px;
  transition: color .15s, background .15s;
}
.auth-pass-toggle:hover {
  color: var(--c-primary);
  background: var(--c-bg);
}
.auth-pass-toggle svg { width: 17px; height: 17px; }

/* Checkbox (términos y "recordarme") */
.auth-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--c-muted);
  cursor: pointer;
  line-height: 1.4;
}
.auth-checkbox input {
  accent-color: var(--c-primary);
  cursor: pointer;
  width: 15px;
  height: 15px;
}
.auth-checkbox a {
  color: var(--c-primary);
  text-decoration: underline;
  text-decoration-color: var(--c-border);
  text-underline-offset: 2px;
}
.auth-checkbox a:hover {
  text-decoration-color: var(--c-primary);
}

/* Fila: "Recordarme" + "¿Olvidaste tu contraseña?" */
.auth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 2px;
}

/* Link "¿Olvidaste tu contraseña?" */
.auth-forgot {
  background: transparent;
  border: none;
  color: var(--c-accent);
  font-size: 12.5px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
  transition: color .15s;
  -webkit-tap-highlight-color: transparent;
}
.auth-forgot:hover {
  color: var(--c-accent-hover);
  text-decoration: underline;
}

/* Mensaje de error */
.auth-error {
  padding: 11px 14px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
  color: #b91c1c;
  font-size: 12.5px;
  line-height: 1.4;
}

/* Botón principal (dark) */
.auth-submit {
  margin-top: 10px;
  padding: 14px 22px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .1px;
  color: #fff;
  background: var(--c-primary);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background .15s;
  -webkit-tap-highlight-color: transparent;
}
.auth-submit:hover:not(:disabled) { background: #0F1817; }
.auth-submit:disabled {
  opacity: .6;
  cursor: wait;
}

/* Evita el background amarillo/celeste del autocompletar del navegador */
.auth-input:-webkit-autofill,
.auth-input:-webkit-autofill:hover,
.auth-input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 30px #fff inset !important;
  -webkit-text-fill-color: var(--c-primary) !important;
  transition: background-color 9999s ease-in-out 0s;
}

/* ============================================================
   OTP — cuadraditos de verificación de 6 dígitos
============================================================ */
.otp-inputs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 6px 0 8px;
}
.otp-digit {
  width: 48px;
  height: 56px;
  text-align: center;
  font-family: inherit;
  font-size: 24px;
  font-weight: 600;
  color: var(--c-primary);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  transition: border-color .15s, background .15s;
  -webkit-tap-highlight-color: transparent;
  padding: 0;
  min-width: 0;
}
.otp-digit:hover { border-color: #C8C8C8; }
.otp-digit:focus,
.otp-digit:focus-visible {
  outline: none;
  border-color: var(--c-primary);
  background: #FAFBFB;
}
.otp-digit::-webkit-outer-spin-button,
.otp-digit::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.otp-resend-wrap {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

@media (max-width: 480px) {
  .otp-digit { width: 42px; height: 50px; font-size: 21px; }
  .otp-inputs { gap: 8px; }
}

/* ============================================================
   FOOTER — "¿No tienes cuenta? Regístrate gratis"
============================================================ */
.auth-switch {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--c-border);
  font-size: 13px;
  color: var(--c-muted);
  text-align: center;
}
.auth-switch button {
  background: transparent;
  border: none;
  color: var(--c-accent);
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0 4px;
  transition: color .15s;
  -webkit-tap-highlight-color: transparent;
}
.auth-switch button:hover {
  color: var(--c-accent-hover);
  text-decoration: underline;
}
.auth-switch-single button {
  color: var(--c-muted);
  font-weight: 500;
}

/* ============================================================
   Responsive
============================================================ */

/* ---- Tablet/mobile: split se colapsa a columna única, brand arriba ---- */
@media (max-width: 820px) {
  .auth-modal-panel.auth-split {
    max-width: 480px;
    height: auto;
    flex-direction: column;
  }
  .auth-brand-side {
    order: -1; /* lo mueve arriba del form en column */
    flex: none;
    height: 180px;
    padding: 28px 32px;
    justify-content: center;
    text-align: left;
  }
  .auth-brand-side::before {
    width: 340px;
    height: 340px;
    bottom: -100px;
    right: -100px;
    opacity: .04;
  }
  .auth-brand-content { margin: 0; }
  .auth-brand-title { font-size: 22px; margin-bottom: 6px; }
  .auth-brand-tagline { font-size: 13px; line-height: 1.5; max-width: none; }
  .auth-brand-foot { display: none; }
  .auth-form-side {
    flex: 1 1 auto;
    padding: 26px 28px;
  }
}

/* ---- Celular: modal edge-to-edge, fondo blanco, proporcional ---- */
@media (max-width: 480px) {
  .auth-modal { padding: 0; align-items: stretch; }
  .auth-modal-overlay { background: #fff; }
  .auth-modal-panel,
  .auth-modal-panel.auth-split {
    max-width: 100vw;
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }
  .auth-modal-panel { padding: 32px 24px 22px; }

  /* Banner proporcional: 22% de la altura, limitado entre 150 y 200 */
  .auth-brand-side {
    height: clamp(150px, 22vh, 200px);
    padding: 24px 26px;
  }
  .auth-brand-side::before {
    width: 260px;
    height: 260px;
    bottom: -70px;
    right: -60px;
    opacity: .06;
  }
  .auth-brand-title { font-size: 22px; margin-bottom: 6px; }
  .auth-brand-tagline { font-size: 13px; line-height: 1.5; }

  /* Close button sobre banner oscuro — blanco */
  .auth-modal-close {
    top: 14px;
    right: 14px;
    color: rgba(255,255,255,.85);
    z-index: 2;
  }
  .auth-modal-close:hover {
    background: rgba(255,255,255,.12);
    color: #fff;
  }

  /* Form side ocupa el resto, centra contenido, términos al pie */
  .auth-form-side {
    flex: 1 1 auto;
    padding: 24px 24px 18px;
  }

  .auth-modal-title { font-size: 26px; }
  .auth-input { padding: 13px 14px; font-size: 14px; }
  .auth-submit { padding: 14px 18px; font-size: 14px; }
  .auth-row { flex-direction: column; align-items: flex-start; gap: 10px; }

  .auth-legal-foot {
    padding-top: 14px;
    padding-bottom: 6px;
    margin-top: 10px;
  }
}

/* ============================================================
   Botón "Iniciar sesión" del topbar (solo sin sesión)
============================================================ */
.auth-buttons {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.auth-btn {
  padding: 9px 20px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s, transform .1s;
  border: none;
  white-space: nowrap;
}
.auth-btn-primary {
  background: var(--c-primary);
  color: #fff;
}
.auth-btn-primary:hover {
  background: #0F1817;
}
.auth-btn-primary:active {
  transform: scale(.97);
}

@media (max-width: 560px) {
  .auth-btn { padding: 8px 16px; font-size: 12.5px; }
}