/* Quiet overlays keep the paused world visible and the next action close. */
#dialog-actions:empty{display:none}
.modal[data-kind=pause],.modal[data-kind=upgrade]{background:rgba(3,10,20,.34);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.modal[data-kind=pause] .dialog,.modal[data-kind=upgrade] .dialog{background:linear-gradient(140deg,rgba(17,42,48,.84),rgba(9,21,34,.8) 85%);border-color:#507c755e;box-shadow:0 20px 90px #0005}
.modal[data-kind=upgrade] .upgrade-card{background:linear-gradient(160deg,#193b3bbf,#0c202cb8)}
.modal[data-kind=upgrade] .stage-rewards{margin:10px 0 0;font-size:11px;line-height:1.6}
.stage-rewards b{font-weight:500;color:var(--mint)}

/* The illustrated introduction uses the shapes and colors of the playfield. */
.modal[data-kind=briefing] .dialog{width:min(720px,100%);padding:28px}
.modal[data-kind=briefing] #dialog-kicker{margin:0}
.modal[data-kind=briefing] #dialog-title{margin:10px 0 17px;font-size:32px}
.dialog .brief-goal{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 17px;padding:12px 14px;border:1px solid #f1c58235;border-radius:5px;background:#f1c58207}
.brief-goal>span{font:8px monospace;letter-spacing:1px;color:#baac8f}
.brief-goal>b{font-size:12px;font-weight:500;color:var(--gold)}
.brief-goal i{font-style:normal;padding:0 5px;color:#92b4a9}
.brief-layout{display:grid;gap:18px}
.guide-legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px 15px}
.guide-item{display:flex;align-items:center;gap:10px;min-width:0}
.guide-item svg{width:34px;height:34px;flex:none}
.guide-item b{display:block;color:#d1e7e0;font-size:11px;font-weight:500}
.guide-item small{display:block;margin-top:4px;font-size:10px;line-height:1.35;color:#94b1b8}
.guide-how{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.guide-how figure{margin:0;min-width:0;padding:10px 15px 13px;border:1px solid #719b8c26;background:linear-gradient(150deg,#a2f9d207,transparent);border-radius:6px}
.guide-how img{display:block;width:100%;height:106px;object-fit:contain;margin-bottom:5px}
.guide-how figcaption>b{display:block;color:#e1eee8;font-size:12px;font-weight:500}
.guide-how figcaption>b>span{color:var(--mint);font:9px monospace;margin-right:7px}
.guide-how figcaption p{font-size:11px;line-height:1.5;margin:7px 0 0;color:#9ab4bc}
.guide-how strong{color:#c1d7cf;font-weight:500}
.dialog .brief-controls{border-top:1px solid #719b8c26;padding-top:12px;margin:15px 0 0;font-size:10px;line-height:1.6}
.brief-controls>b{font-weight:400;color:#bdd2c8}
.brief-controls>span{display:block;margin-top:3px;color:#8ca7b2}
.brief-controls kbd{font-size:inherit}
.modal[data-kind=briefing] #dialog-actions{margin-top:17px}

@media(max-width:600px){
 .modal{padding:14px max(14px,env(safe-area-inset-left)) 14px max(14px,env(safe-area-inset-right))}
 .dialog{padding:21px 20px;max-height:calc(100dvh - 28px);border-radius:10px}
 .dialog h2{font-size:26px;letter-spacing:-.8px;margin:10px 0 16px}
 .dialog p{font-size:11px;line-height:1.55}
 .dialog .eyebrow{font-size:8px;letter-spacing:1.2px;margin-top:0}
 .dialog .close{right:10px;top:6px;font-size:22px;min-width:30px;min-height:30px}
 #dialog-actions{gap:8px;margin-top:17px}
 #dialog-actions button.primary{min-height:44px;padding:12px 16px;font-size:12px}
 #dialog-actions button:not(.primary){min-height:40px;padding:10px 13px;font-size:11px}
 .dialog .keys{font-size:10px!important;padding-top:10px}
 .help-grid{grid-template-columns:25px 1fr;gap:12px 10px}
 .help-grid>span{font-size:18px}.help-grid b{font-size:12px}.help-grid p{font-size:11px}
 .stage-medals{gap:4px;margin-bottom:10px}.stage-medals>b{font-size:22px}.stage-medals>span{font-size:9px;letter-spacing:.4px}
 .modal[data-kind=upgrade] .stage-rewards{font-size:10px;line-height:1.5}
 .upgrade-grid{margin:12px 0}.upgrade-card{padding:11px 12px}.upgrade-card>strong{font-size:11px}
 .next-stage{font-size:11px!important;padding-top:12px;margin-bottom:0}.next-stage>b{font-size:8px;margin-bottom:5px}.next-stage>span{font-size:10px;color:#92aab5}
 #toast{max-width:min(84%,360px);padding:7px 10px;font-size:10px;line-height:1.45}
 .tutorial{padding:10px 11px;gap:9px}.tutorial strong{font-size:10px}.tutorial p{font-size:10px;line-height:1.4;margin-top:4px}
 .modal[data-kind=briefing] .dialog{padding:20px 17px}
 .modal[data-kind=briefing] #dialog-title{font-size:26px;margin:8px 0 12px}
 .dialog .brief-goal{flex-direction:column;align-items:flex-start;gap:4px;margin-bottom:14px;padding:9px 11px}
 .brief-goal>b{font-size:11px}
 .brief-layout{gap:14px}
 .guide-legend{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 8px}
 .guide-item{gap:7px}.guide-item svg{width:29px;height:29px}.guide-item b{font-size:10px}.guide-item small{font-size:10px;margin-top:2px}
 .guide-how{gap:8px}.guide-how figure{padding:6px 9px 10px}
 .guide-how img{height:70px;margin-bottom:3px}
 .guide-how figcaption>b{font-size:10px}.guide-how figcaption>b>span{font-size:8px;margin-right:4px}
 .guide-how figcaption p{font-size:10px;line-height:1.4;margin-top:6px}
 .dialog .brief-controls{font-size:10px;margin-top:12px;padding-top:10px;line-height:1.5}
 .modal[data-kind=briefing] #dialog-actions{margin-top:13px}
 .modal[data-kind=briefing] #dialog-actions button{width:100%}
}

/* Landscape phones use width, so pause, upgrades and the guide fit in one view. */
@media(max-height:500px) and (orientation:landscape){
 .modal{padding:10px max(12px,env(safe-area-inset-right)) 10px max(12px,env(safe-area-inset-left))}
 .dialog{width:min(740px,100%);padding:16px 23px;max-height:calc(100dvh - 20px);border-radius:9px}
 .dialog h2{font-size:25px;letter-spacing:-.7px;margin:7px 0 11px}
 .dialog p{font-size:11px;line-height:1.45;margin:8px 0}
 .dialog .eyebrow{font-size:8px;letter-spacing:1.3px;margin:0}
 .dialog .close{right:8px;top:3px;font-size:21px;min-width:30px;min-height:30px}
 .dialog .keys{font-size:10px!important;padding-top:9px}
 #dialog-actions{margin-top:13px;gap:8px}
 #dialog-actions button.primary,#dialog-actions button:not(.primary){min-height:40px;padding:10px 14px;font-size:11px}
 .help-grid{grid-template-columns:24px 1fr;gap:10px}.help-grid>span{font-size:18px}.help-grid b{font-size:11px}.help-grid p{font-size:10px;margin:4px 0 0}
 .modal[data-kind=pause] .dialog{display:grid;grid-template-columns:minmax(0,1fr) 176px;column-gap:26px}
 .modal[data-kind=pause] #dialog-kicker,.modal[data-kind=pause] #dialog-title,.modal[data-kind=pause] #dialog-body{grid-column:1}
 .modal[data-kind=pause] #dialog-body .pause-keys{margin-bottom:0}
 .modal[data-kind=pause] #dialog-actions{grid-column:2;grid-row:1/4;flex-direction:column;gap:6px;margin:9px 0;align-self:center}
 .modal[data-kind=upgrade] .dialog{width:min(800px,100%)}
 .modal[data-kind=upgrade] #dialog-title{margin-bottom:9px}
 .stage-medals{flex-direction:row;align-items:center;gap:13px;margin-bottom:7px}.stage-medals>b{font-size:21px}.stage-medals>span{font-size:9px;letter-spacing:.4px}
 .modal[data-kind=upgrade] .stage-rewards{font-size:10px;line-height:1.4;margin:6px 0}
 .stage-rewards br{display:none}
 .upgrade-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:11px 0}
 .upgrade-card{min-height:113px;display:flex;padding:10px 12px;border-radius:5px}
 .upgrade-card>span{font-size:20px;margin-bottom:5px}.upgrade-card>strong{font-size:11px}.upgrade-card>small{font-size:10px;line-height:1.4;margin:6px 0 0}.upgrade-card>em{display:none}
 .next-stage{padding-top:9px;font-size:10px!important;margin:8px 0 0!important;line-height:1.45}.next-stage>b{font-size:8px;letter-spacing:1px;margin-bottom:4px}.next-stage>span{font-size:10px;color:#92aab5}
 #toast{max-width:min(65%,440px);padding:6px 10px;font-size:10px;line-height:1.4}
 .tutorial{max-width:390px;padding:8px 11px;gap:10px}.tutorial strong{font-size:10px}.tutorial p{font-size:10px;line-height:1.4;margin-top:4px}
 .modal[data-kind=briefing] .dialog{width:min(840px,100%);padding:16px 21px}
 .modal[data-kind=briefing] #dialog-title{font-size:25px;margin:5px 0 9px}
 .dialog .brief-goal{flex-direction:row;align-items:center;padding:6px 10px;gap:10px;margin:0 0 10px}
 .brief-goal>b{font-size:11px}
 .brief-layout{grid-template-columns:.95fr 1.2fr;gap:14px}
 .guide-legend{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 9px;align-content:center}
 .guide-item{gap:6px}.guide-item svg{width:28px;height:28px}.guide-item b{font-size:10px}.guide-item small{font-size:10px;margin-top:2px}
 .guide-how{gap:8px}.guide-how figure{padding:5px 8px 8px}.guide-how img{height:65px;margin-bottom:2px}
 .guide-how figcaption>b{font-size:10px}.guide-how figcaption>b>span{font-size:8px;margin-right:4px}.guide-how figcaption p{font-size:10px;line-height:1.35;margin-top:5px}
 .dialog .brief-controls{font-size:10px;margin:9px 0 0;padding-top:8px;line-height:1.4}
 .brief-controls>span{display:inline;margin-left:5px}
 .modal[data-kind=briefing] #dialog-actions{margin-top:10px;justify-content:flex-end}
 .modal[data-kind=briefing] #dialog-actions button{width:auto;min-height:40px;padding:10px 15px;font-size:11px}
}
@media(max-height:350px) and (orientation:landscape){
 .modal[data-kind=upgrade] .dialog{padding:12px 20px}
 .modal[data-kind=upgrade] #dialog-title{font-size:23px;margin:4px 0 7px}
 .modal[data-kind=upgrade] .upgrade-grid{margin:8px 0}
 .modal[data-kind=upgrade] .upgrade-card{min-height:103px;padding:8px 10px}
}