.campaign-backdrop { z-index: 250; padding: 20px; }
.campaign-modal { width: min(760px, 100%); max-height: calc(100dvh - 40px); overflow-y: auto; overscroll-behavior: contain; }
.campaign-modal .modal-heading { align-items: center; }
.campaign-form { display: grid; gap: 24px; }
.campaign-form label, #newGameCreated > label { display: grid; gap: 8px; }
.campaign-form input:not([type="checkbox"]):not([type="radio"]), #newCampaignUrl { width: 100%; min-width: 0; }
.campaign-form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.campaign-form legend { margin-bottom: 12px; font-weight: 700; }
.campaign-map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.campaign-map-choice { position: relative; cursor: pointer; }
.campaign-map-choice > input { position: absolute; top: 16px; right: 16px; width: 18px; height: 18px; accent-color: #caa66b; z-index: 1; }
.campaign-map-card { min-height: 185px; display: flex; flex-direction: column; gap: 8px; padding: 22px 18px 18px; border: 1px solid #c5b99d; border-radius: 14px; background: linear-gradient(145deg, #f1e8d4, #ded8c5); color: #253943; }
.empire .campaign-map-card { background: linear-gradient(145deg, #e8e5cf, #b9d0cc); }
.campaign-map-card strong { font: 700 25px Georgia, serif; }
.campaign-map-card > span:not(.campaign-map-year) { font-size: 13px; }
.campaign-map-card small { margin-top: auto; padding-top: 10px; font-size: 11px; }
.campaign-map-year { font-size: 11px; letter-spacing: .2em; font-weight: 800; }
.campaign-map-choice input:checked + .campaign-map-card { border: 2px solid #987034; padding: 21px 17px 17px; box-shadow: 0 0 0 2px #b58b4633; }
.campaign-map-choice input:focus-visible + .campaign-map-card { outline: 3px solid #4a86c5; outline-offset: 3px; }
.campaign-options { background: #f2eddf; border-radius: 12px; padding: 18px !important; }
.campaign-options > label { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.campaign-options input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: #8a6834; }
.campaign-options label span { display: grid; gap: 4px; }
.campaign-options small { line-height: 1.5; }
#newGamePlayers { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.campaign-player-input > span { font-size: 11px; color: #716a5e; }
.campaign-player-input input[readonly] { background: #ebe8e0; color: #5d5d55; }
.campaign-invites { display: grid; gap: 8px; margin: 20px 0; }
.campaign-invites > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 12px; background: #f0ece1; border-radius: 8px; }
.campaign-invites code { font-size: 15px; user-select: all; }
.campaign-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.campaign-actions a { text-decoration: none; justify-content: center; }
.campaign-history { margin-top: 24px; border-top: 1px solid #d9d2c1; padding-top: 18px; }
.campaign-history summary { cursor: pointer; }
.lobby-reset-code { border: 0; background: transparent; color: inherit; text-decoration: underline; padding: 6px 0; font-size: 10px; cursor: pointer; grid-column: 2 / -1; justify-self: start; }
#campaignLinks { display: grid; gap: 8px; padding-top: 12px; }
#campaignLinks a { display: flex; justify-content: space-between; gap: 12px; padding: 12px; border-radius: 8px; background: #eeebe2; color: #23343c; text-decoration: none; }
#campaignLinks span { font-size: 11px; }
body[data-map-style="tactical"] .campaign-options,
body[data-map-style="tactical"] .campaign-invites > div,
body[data-map-style="tactical"] #campaignLinks a { background: #1c2a33; color: #e3edf0; }
@media (max-width: 540px) {
  .campaign-backdrop { padding: 10px; }
  .campaign-modal { max-height: calc(100dvh - 20px); padding: 22px 18px; }
  .campaign-map-grid { grid-template-columns: 1fr; gap: 10px; }
  .campaign-map-card { min-height: 145px; }
  .campaign-map-card strong { font-size: 24px; }
  .campaign-options { padding: 14px !important; }
  .campaign-actions > * { width: 100%; }
}