/* Configuration overlay for unified Control ATC. */
.atc-session-gate {
  position: absolute;
  z-index: 650;
  top: clamp(116px, 14vh, 150px);
  left: 50%;
  transform: translateX(-50%);
  width: min(700px, calc(100% - 115px));
  max-height: calc(100% - clamp(130px, 16vh, 165px));
  overflow-y: auto;
  padding: 19px;
  border: 1px solid rgba(107, 196, 231, .58);
  border-radius: 11px;
  background: rgba(7, 25, 40, .87);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .42);
  backdrop-filter: blur(15px);
}

.atc-session-gate[hidden] {
  display: none !important;
}

.atc-session-gate .atc-gate-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
  padding: 0;
  border: 0;
  background: transparent;
}

.atc-gate-heading h2 {
  margin: 0 0 5px;
  color: #8fdef7;
}

.atc-gate-heading p {
  margin: 0;
  color: #a4c4d4;
  font-size: 12px;
}

.atc-gate-badge {
  white-space: nowrap;
  color: #ffd18b;
  font: 11px ui-monospace, monospace;
}

.atc-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 15px;
}

.atc-form-grid label {
  display: grid;
  gap: 6px;
  min-width: 0;
  font-size: 12px;
  color: #b4def2;
}

.atc-form-grid select,
.atc-form-grid input {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid rgba(92, 155, 183, .57);
  border-radius: 6px;
  outline-offset: 2px;
  background: rgba(11, 34, 52, .91);
  color: #e5f6ff;
  font: 12px system-ui, sans-serif;
}

.atc-gate-warning {
  padding: 10px;
  border-left: 3px solid #d7b16a;
  color: #d8c9a8;
  font-size: 12px;
  line-height: 1.55;
}

#atcOpen {
  width: 100%;
  padding: 12px;
}

#atcEditSession {
  width: 100%;
  margin-top: 12px;
}

.app:not([data-view="planning"]) .atc-map-popup label:has([data-map-layer]) {
  display: none;
}

.app:not([data-view="planning"]) #mizFit {
  display: none;
}

@media (max-width: 620px) {
  .atc-session-gate {
    top: 44px;
    left: 8px;
    transform: none;
    width: calc(100% - 60px);
    padding: 12px;
  }

  .atc-form-grid {
    grid-template-columns: 1fr;
  }

  .atc-gate-heading {
    flex-wrap: wrap;
  }
}

/* Two clear actions instead of a floating configuration form with multiple
 * misleading ZIP buttons. The viewer authentication is a separate step.
 */
.atc-session-gate .atc-setup-guide {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0 19px;
}
.atc-session-gate .atc-setup-guide > div {
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(91, 153, 180, .48);
  border-radius: 8px;
  background: rgba(12, 41, 61, .83);
}
.atc-session-gate .atc-setup-guide strong {
  color: #a1e3fb;
  font-size: 13px;
}
.atc-session-gate .atc-setup-guide p {
  margin: 9px 0;
  color: #c2dce9;
  font-size: 12px;
  line-height: 1.55;
}
.atc-session-gate .atc-setup-guide .atc-hint {
  color: #a6c3d4;
  font-size: 11px;
}
.atc-session-gate .atc-primary-link {
  display: block;
  padding: 11px 10px;
  margin: 12px 0;
  border: 1px solid #70cbe9;
  border-radius: 6px;
  background: #164e6a;
  color: #ecfaff;
  font-weight: 700;
  font-size: 11px;
  text-align: center;
  text-decoration: none;
}
.atc-session-gate .atc-primary-link:hover,
.atc-session-gate .atc-primary-link:focus-visible {
  background: #206b8b;
  outline: 2px solid #83cce9;
  outline-offset: 2px;
}
@media (max-width: 620px) {
  .atc-session-gate {
    top: 92px;
    max-height: calc(100% - 110px);
  }
  .atc-session-gate .atc-setup-guide {
    grid-template-columns: 1fr;
  }
}