/*
  frack mail login v4
  objetivo: parecerse mas a /database/ y reutilizar el efecto real de humo WebGL de frack.one.
  esta version evita superposiciones moviendo el formulario real de roundcube a un contenedor propio.
*/

:root {
  --frack-bg: #000;
  --frack-white: #f7f7f7;
  --frack-soft: rgb(167, 167, 167);
  --frack-input-bg: rgba(255, 255, 255, 0.30);
  --frack-input-bg-focus: rgba(255, 255, 255, 0.43);
  --frack-input-text: rgb(18, 18, 18);
  --frack-placeholder: rgba(30, 30, 30, 0.82);
}

html.frack-mail-login,
body.frack-mail-login {
  width: 100% !important;
  height: 100% !important;
  min-height: 100% !important;
  margin: 0 !important;
  overflow: hidden !important;
  background: #000 !important;
  color: var(--frack-white) !important;
  font-family: 'Montserrat', Avenir, Helvetica, Arial, sans-serif !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body.frack-mail-login {
  isolation: isolate;
}

body.frack-mail-login * {
  box-sizing: border-box !important;
}

body.frack-mail-login a {
  color: inherit !important;
  text-decoration: none !important;
}

body.frack-mail-login #frack-fluid-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  display: block;
  background: #000;
  pointer-events: auto;
  opacity: 0.90;
}

body.frack-mail-login::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 45%, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.22) 38%, rgba(0,0,0,0.76) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.18), rgba(0,0,0,0.28));
}

/* ocultamos carcasa default de roundcube para evitar overlays, pero dejamos mensajes vivos */
body.frack-mail-login > *:not(#frack-fluid-canvas):not(.frack-mail-root):not(#message):not(.message):not(.error):not(.warning):not(.confirmation) {
  background: transparent !important;
}

body.frack-mail-login .frack-mail-root {
  position: fixed;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

body.frack-mail-login .frack-login-stack {
  width: min(310px, calc(100vw - 46px));
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  text-align: center;
  transform: translateY(-80px);
  animation: frackFadeIn 2.8s ease forwards;
  pointer-events: auto;
}

body.frack-mail-login .frack-db-title {
  display: block;
  align-self: center;
  margin: 0 0 28px 0;
  padding: 0;
  color: var(--frack-white) !important;
  font-size: 30px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 4px;
  text-align: center;
  white-space: nowrap;
  text-shadow: 0 0 22px rgba(255,255,255,0.045);
  transition: opacity 220ms ease, color 220ms ease;
}

body.frack-mail-login .frack-db-title:hover {
  opacity: 0.74;
}

body.frack-mail-login .frack-login-form {
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  justify-content: center !important;
  gap: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  outline: 0 !important;
  text-align: center !important;
}

/* todo lo viejo que haya quedado del markup de roundcube no tiene que aparecer */
body.frack-mail-login .frack-login-form > :not(.frack-form-fields):not(input[type="hidden"]) {
  display: none !important;
}

body.frack-mail-login .frack-form-fields {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 11px;
  margin: 0;
  padding: 0;
}

body.frack-mail-login input[type="text"],
body.frack-mail-login input[type="email"],
body.frack-mail-login input[type="password"],
body.frack-mail-login input[name="_user"],
body.frack-mail-login input[name="_pass"] {
  display: block !important;
  width: 100% !important;
  height: 30px !important;
  min-height: 30px !important;
  max-height: 30px !important;
  margin: 0 !important;
  padding: 6px 10px !important;
  background: var(--frack-input-bg) !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  box-shadow: 0 2px 10px 1px rgba(0, 0, 0, 0.50) !important;
  color: var(--frack-input-text) !important;
  caret-color: rgba(255,255,255,0.92) !important;
  font-family: 'Montserrat', Avenir, Helvetica, Arial, sans-serif !important;
  font-size: 13px !important;
  line-height: 1.2 !important;
  font-weight: 400 !important;
  text-align: center !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  transition: background 170ms ease, box-shadow 170ms ease, transform 170ms ease;
  -webkit-appearance: none !important;
  appearance: none !important;
}

body.frack-mail-login input[type="text"]:focus,
body.frack-mail-login input[type="email"]:focus,
body.frack-mail-login input[type="password"]:focus,
body.frack-mail-login input[name="_user"]:focus,
body.frack-mail-login input[name="_pass"]:focus {
  background: var(--frack-input-bg-focus) !important;
  box-shadow: 0 2px 13px 2px rgba(0, 0, 0, 0.66) !important;
  transform: translateY(-1px);
}

body.frack-mail-login input::placeholder {
  color: var(--frack-placeholder) !important;
  opacity: 1 !important;
}

body.frack-mail-login button,
body.frack-mail-login input[type="submit"],
body.frack-mail-login .button,
body.frack-mail-login .mainaction,
body.frack-mail-login .submit {
  display: inline-block !important;
  align-self: center !important;
  width: auto !important;
  min-width: 0 !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 1px 0 0 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  color: var(--frack-white) !important;
  font-family: 'Montserrat', Avenir, Helvetica, Arial, sans-serif !important;
  font-size: 14px !important;
  line-height: 1 !important;
  font-weight: 400 !important;
  text-align: center !important;
  text-transform: lowercase !important;
  letter-spacing: 0 !important;
  cursor: pointer !important;
  opacity: 1;
  transition: opacity 220ms ease, color 220ms ease, transform 220ms ease;
  -webkit-appearance: none !important;
  appearance: none !important;
}

body.frack-mail-login button:hover,
body.frack-mail-login input[type="submit"]:hover,
body.frack-mail-login .button:hover,
body.frack-mail-login .mainaction:hover,
body.frack-mail-login .submit:hover {
  opacity: 0.68;
  transform: translateY(-1px);
}

body.frack-mail-login .frack-db-home {
  position: fixed;
  left: 50%;
  bottom: 9.5vh;
  transform: translateX(-50%);
  z-index: 4;
  color: var(--frack-soft) !important;
  font-size: 13px;
  line-height: 1;
  font-weight: 400;
  text-align: center;
  white-space: nowrap;
  pointer-events: auto;
  opacity: 0.86;
  animation: frackFadeIn 3s ease forwards;
  transition: opacity 220ms ease, color 220ms ease;
}

body.frack-mail-login .frack-db-home:hover {
  color: #fff !important;
  opacity: 1;
}

body.frack-mail-login #message,
body.frack-mail-login .message,
body.frack-mail-login .error,
body.frack-mail-login .warning,
body.frack-mail-login .confirmation {
  position: fixed !important;
  left: 50% !important;
  bottom: 15.5vh !important;
  transform: translateX(-50%) !important;
  z-index: 10 !important;
  width: min(430px, calc(100vw - 46px)) !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  color: rgba(220, 220, 220, 0.82) !important;
  font-family: 'Montserrat', Avenir, Helvetica, Arial, sans-serif !important;
  font-size: 12px !important;
  line-height: 1.45 !important;
  font-weight: 400 !important;
  text-align: center !important;
  text-transform: lowercase !important;
}

/* neutraliza tablas/listas tipicas de skins antiguas */
body.frack-mail-login .frack-login-form table,
body.frack-mail-login .frack-login-form tbody,
body.frack-mail-login .frack-login-form tr,
body.frack-mail-login .frack-login-form td,
body.frack-mail-login .frack-login-form p,
body.frack-mail-login .frack-login-form label,
body.frack-mail-login .frack-login-form legend,
body.frack-mail-login .frack-login-form fieldset,
body.frack-mail-login .frack-login-form .formbuttons,
body.frack-mail-login .frack-login-form .formcontent,
body.frack-mail-login .frack-login-form .formcontainer,
body.frack-mail-login .frack-login-form .box,
body.frack-mail-login .frack-login-form .box-inner {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

@keyframes frackFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 520px) {
  body.frack-mail-login .frack-login-stack {
    width: min(290px, calc(100vw - 40px));
    transform: translateY(-8px);
  }

  body.frack-mail-login .frack-db-title {
    font-size: 28px;
    letter-spacing: 4px;
    margin-bottom: 36px;
  }

  body.frack-mail-login .frack-db-home {
    bottom: 7.5vh;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.frack-mail-login .frack-login-stack,
  body.frack-mail-login .frack-db-home {
    animation: none !important;
  }
}

#logo,
#layout-login .header,
#login-form .box-inner img,
#login-form img,
img[src*="roundcube"] {
  display: none !important;
}

body.frack-mail-login .frack-db-title {
  margin: 0 !important;
  transform: translateY(35px) !important;
}

body.frack-mail-login #login-form,
body.frack-mail-login .frack-login-form,
body.frack-mail-login .frack-form {
  transform: translateY(-45px) !important;
}

/*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/
/* Error/login alert arriba, centrada */
body.frack-mail-login #messagestack {
  position: fixed !important;
  top: 70px !important;
  left: 50% !important;
  right: auto !important;
  bottom: auto !important;
  transform: translateX(-50%) !important;
  width: min(460px, calc(100vw - 32px)) !important;
  z-index: 999999 !important;
}

body.frack-mail-login #messagestack .message,
body.frack-mail-login #messagestack .error,
body.frack-mail-login #messagestack .warning,
body.frack-mail-login #messagestack .confirmation {
  margin: 0 auto !important;
  background: rgba(0, 0, 0, 0.72) !important;
  border: 2px solid #ff3b45 !important;
  color: rgba(255, 255, 255, 0.82) !important;
  box-shadow: none !important;
}

body.frack-mail-login #frack-message-stack {
  position: fixed !important;
  top: 70px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: min(460px, calc(100vw - 32px)) !important;
  z-index: 999999 !important;
}

body.frack-mail-login #frack-message-stack:empty {
  display: none !important;
}

body.frack-mail-login #frack-message-stack .frack-auth-error {
  display: block !important;
  margin: 0 auto !important;
  padding: 24px 30px !important;
  background: rgba(0, 0, 0, 0.72) !important;
  border: 2px solid #ff3b45 !important;
  color: rgba(255, 255, 255, 0.82) !important;
  text-align: center !important;
  box-shadow: none !important;
}