.game-dialog { width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); margin: auto; padding: 20px; border: 1px solid #aab8b5; border-radius: 6px; box-sizing: border-box; color: #223332; background: #fff; }
.game-dialog::backdrop { background: rgb(18 32 31 / 50%); }
.game-dialog form { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; gap: 16px; max-height: calc(100dvh - 66px); }
.game-dialog-heading { display: flex; gap: 12px; align-items: start; justify-content: space-between; }
.game-dialog-heading h2 { margin: 0; font-size: 19px; line-height: 1.5; overflow-wrap: anywhere; }
.game-dialog-close { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 32px; width: 32px; height: 32px; border: 0; background: transparent; color: #526461; cursor: pointer; }
.game-dialog-close svg { width: 18px; height: 18px; }
.game-dialog-content { overflow: auto; min-height: 0; }
.game-dialog-content p, .game-notification p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; line-height: 1.8; }
.game-dialog-input-label { display: grid; gap: 8px; margin-top: 14px; font-size: 13px; }
.game-dialog-input-label[hidden] { display: none; }
.game-dialog input { box-sizing: border-box; width: 100%; padding: 10px; border: 1px solid #8a9e99; border-radius: 4px; font-size: 16px; }
#game-dialog-validation { color: #ac303f; margin-top: 8px; }
.game-dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; padding-top: 12px; border-top: 1px solid #dae3df; }
.game-dialog-actions button { min-height: 42px; max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.game-dialog button:focus-visible, .game-dialog input:focus-visible { outline: 2px solid #087f83; outline-offset: 3px; }
#game-notifications { position: fixed; bottom: 16px; right: 16px; width: min(460px, calc(100vw - 32px)); max-height: 45dvh; overflow: auto; z-index: 2147483647; display: grid; gap: 10px; }
#game-notifications:empty { display: none; }
.game-notification { position: relative; padding: 14px; border: 1px solid #b3c5bf; border-left: 4px solid #087f83; border-radius: 4px; background: #fff; color: #223332; box-shadow: 0 4px 18px rgb(20 42 34 / 14%); }
.game-notification.is-error { border-left-color: #bb3547; }
.game-notification strong { display: block; padding-right: 32px; margin-bottom: 6px; font-size: 14px; }
.game-notification .game-dialog-close { position: absolute; right: 5px; top: 5px; }
@media (max-width: 480px) { .game-dialog { padding: 16px; } .game-dialog-actions button { flex: 1 1 120px; } }