.gsc-login-box{
    max-width:360px; margin:0 auto; padding:24px;
    background:#fff; border:1px solid #E2E4E1; border-radius:16px;
    font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
.gsc-login-box h3{ margin-top:0; }
.gsc-login-box input[type=text]{
    width:100%; padding:11px; margin:8px 0; border:1px solid #E2E4E1;
    border-radius:10px; font-size:15px; box-sizing:border-box;
}
.gsc-login-box button{
    width:100%; padding:13px; background:#146B34; color:#fff; border:none;
    border-radius:10px; font-weight:700; font-size:14.5px; cursor:pointer;
}
.gsc-error{ color:#C6302B; font-size:13px; }
.gsc-hint{ font-size:11.5px; color:#6B6F6D; margin-top:10px; }

.gsc-home{ max-width:480px; margin:0 auto; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; }
.gsc-play-btn{
    display:block; text-align:center; background:#D9A441; color:#3A2A0C;
    padding:16px; border-radius:14px; font-weight:800; text-decoration:none;
    margin:16px 0 4px; font-size:15px;
}
.gsc-game-list{ list-style:none; padding:0; }
.gsc-game-list li{ padding:11px 4px; border-bottom:1px solid #E2E4E1; font-size:14px; }

/* ---- Front-end game setup (mobile-first) ---- */
.gsc-setup{ max-width:520px; margin:0 auto; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; color:#181A19; }
.gsc-setup label{ display:block; font-size:12px; font-weight:600; color:#5B6A5F; margin:10px 0 0; }
.gsc-setup input, .gsc-setup select{ width:100%; padding:11px; margin-top:5px; border:1px solid #D8D0BC; border-radius:10px; font-size:15px; box-sizing:border-box; background:#fff; }
.gsc-card{ background:#fff; border:1px solid #E2E4E1; border-radius:16px; padding:18px; margin-bottom:16px; }
.gsc-card h3{ margin:0 0 6px; }
.gsc-btn-primary{ width:100%; margin-top:14px; padding:14px; background:#146B34; color:#fff; border:none; border-radius:12px; font-weight:700; font-size:15px; cursor:pointer; }
.gsc-btn-secondary{ padding:11px 16px; background:#146B34; color:#fff; border:none; border-radius:10px; font-weight:700; font-size:13px; cursor:pointer; white-space:nowrap; }

.gsc-flash{ padding:11px 14px; border-radius:10px; margin-bottom:14px; font-size:13.5px; }
.gsc-flash.ok{ background:#E9F4EC; color:#146B34; }
.gsc-flash.err{ background:#FBEAEA; color:#a94442; }

.gsc-game-head{ background:#146B34; color:#fff; border-radius:16px; padding:18px; margin-bottom:14px; }
.gsc-eyebrow{ font-size:11px; letter-spacing:0.1em; text-transform:uppercase; opacity:0.8; }
.gsc-game-head h2{ margin:3px 0; font-size:20px; }
.gsc-sub{ font-size:12.5px; opacity:0.9; }

.gsc-add-flight-form{ display:flex; gap:8px; align-items:flex-end; margin-bottom:14px; }
.gsc-add-flight-form label{ flex:1; margin:0; }
.gsc-add-flight-form input{ margin-top:4px; }

.gsc-flight{ background:#fff; border:1px solid #E2E4E1; border-radius:14px; padding:14px; margin-bottom:12px; }
.gsc-flight-title{ font-weight:700; font-size:15px; margin-bottom:10px; display:flex; justify-content:space-between; align-items:baseline; }
.gsc-flight-meta{ font-size:11.5px; color:#6B6F6D; font-weight:500; }

.gsc-player-row{ display:flex; justify-content:space-between; align-items:center; gap:10px; background:#F7F7F5; border:1px solid #ECECE8; border-radius:10px; padding:9px 12px; margin-bottom:7px; }
.gsc-player-main{ display:flex; flex-direction:column; }
.gsc-player-name{ font-weight:600; font-size:14px; }
.gsc-player-hcp{ font-size:11.5px; color:#6B6F6D; }
.gsc-player-actions{ display:flex; align-items:center; gap:6px; }
.gsc-inline{ display:inline; margin:0; }
.gsc-player-actions select{ width:auto; font-size:11px; padding:5px 6px; margin:0; }
.gsc-remove{ background:none; border:none; color:#a94442; font-size:16px; cursor:pointer; padding:2px 6px; }
.gsc-empty{ color:#6B6F6D; font-style:italic; font-size:13px; padding:6px 0; }

.gsc-add-player{ margin-top:8px; }
.gsc-add-player summary{ cursor:pointer; color:#146B34; font-weight:600; font-size:13.5px; padding:6px 0; }
.gsc-guest-grid{ display:grid; grid-template-columns:1fr 1fr 70px; gap:8px; }
.gsc-guest-grid label{ margin-top:6px; }

.gsc-btn-link{ display:inline-block; background:#146B34; color:#fff !important; padding:11px 18px; border-radius:10px; text-decoration:none; font-weight:700; font-size:14px; }
.gsc-userbar{ display:flex; justify-content:space-between; align-items:center; background:#EEF2F0; border-radius:10px; padding:9px 14px; margin-bottom:14px; font-size:13px; color:#5B6A5F; }
.gsc-logout-link{ color:#a94442 !important; font-size:12.5px; text-decoration:none; font-weight:600; }