/* Covenant Bridge card tables share the Twelve Stacks green palette. */
:root{--paper:#173a2c;--bg:#10281f;--ink:#fff9e9;--cream:#fff9e9;--muted:#c6d7c4;--line:#9ab79b55;--green:#183f32;--gold:#e8bf58;--yellow:#e8bf58}
html,body{background:#10281f;color:#fff9e9}
.masthead,.game-header{background:transparent;color:#fff9e9;border-color:#9ab79b55}
.company-brand,.company-brand img{background:transparent;border-radius:0}
.company-brand img{filter:brightness(0) invert(1);opacity:.94}
.felt,.opening-format .felt,.game-shell .felt,.setup-felt{background:radial-gradient(ellipse at 50% 40%,#2d5c47,#163e30 80%)}
.quiet,.header-actions,.release-bar,.release-number,.footer,.page-footer{color:#fff9e9}
.release-number{background:#214936}
.quiet{border-color:#b4cbb377}
.quiet:hover:not(:disabled){background:#2d5540}
dialog{background:#173a2c;color:#fff9e9;border-color:#9ab79b55}
dialog p,dialog li,.basic-rules,.rules-rounds span{color:#c6d7c4}
.room-card{background:#173a2c;border-color:#9ab79b55}
.room-code{background:#123124;color:#f2db92}
.felt:has(.table-playfield){background:radial-gradient(ellipse at 50% 40%,#2d5c47,#163e30 80%)}
#app .felt{background:radial-gradient(ellipse at 50% 40%,#2d5c47,#163e30 80%)}