.symphony-page{padding:36px 0 70px;background:radial-gradient(circle at 15% 10%,rgba(92,64,190,.2),transparent 32%),#07111e}.symphony-container{max-width:1120px}.symphony-head{margin-bottom:20px}.symphony-head h1{margin:.2rem 0;color:#ffd51f}.symphony-shell{position:relative;overflow:hidden;border:1px solid #29466c;border-radius:28px;background:linear-gradient(160deg,#101c3a,#081523 68%,#17132e);box-shadow:0 24px 70px rgba(0,0,0,.35);min-height:720px}.symphony-toolbar{display:flex;justify-content:space-between;gap:12px;padding:14px 16px;background:rgba(4,11,22,.88);border-bottom:1px solid #263e61;position:relative;z-index:5}.symphony-stats,.symphony-tools{display:flex;gap:8px;flex-wrap:wrap}.symphony-stats span,.symphony-tools button{border:1px solid #304968;background:#0d182a;color:#fff;border-radius:999px;padding:10px 14px;font-weight:800}.symphony-tools button{cursor:pointer}.symphony-stage{position:relative;min-height:650px;padding:24px;background:radial-gradient(circle at 20% 15%,rgba(74,108,190,.27),transparent 31%),radial-gradient(circle at 82% 25%,rgba(183,68,163,.18),transparent 30%),linear-gradient(155deg,#13244a,#071421)}.symphony-stage:before{content:"♪  ♫  ♬";position:absolute;inset:auto 5% 4% auto;font-size:clamp(4rem,12vw,9rem);opacity:.045;color:#fff;transform:rotate(-8deg)}.symphony-setup,.level-screen{min-height:600px;display:grid;place-items:center}.symphony-card{width:min(760px,100%);padding:28px;border-radius:26px;border:1px solid #36517a;background:rgba(8,20,39,.93);text-align:center;box-shadow:0 20px 50px rgba(0,0,0,.35)}.symphony-logo,.level-icon{font-size:4rem}.symphony-card h2{color:#ffd51f;margin:.2em 0}.style-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:24px 0}.style-choice{min-height:150px;border:2px solid #2b446b;border-radius:20px;background:#142746;color:#fff;padding:16px;cursor:pointer}.style-choice span{display:block;font-size:2.4rem}.style-choice b,.style-choice small{display:block}.style-choice b{font-size:1.1rem;margin:8px 0}.style-choice small{color:#bdcce2;line-height:1.35}.style-choice.active{border-color:#ffd51f;box-shadow:0 0 0 3px rgba(255,213,31,.15);transform:translateY(-2px)}.setup-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left}.setup-options label{font-weight:800}.setup-options input,.setup-options select{width:100%;margin-top:6px;padding:13px;border-radius:12px;border:1px solid #3b5476;background:#081523;color:#fff}.symphony-primary,.check-answer{border:0;border-radius:15px;background:linear-gradient(135deg,#ffd51f,#ff9e16);color:#111;font-weight:950;padding:15px 24px;font-size:1.05rem;cursor:pointer;margin-top:20px}.puzzle-screen{position:relative;z-index:2;max-width:940px;margin:auto}.puzzle-topline{display:flex;justify-content:space-between;align-items:center;color:#d7e3f7;font-weight:800;margin-bottom:18px}.difficulty-badge{background:#7c3aed;color:#fff;border-radius:999px;padding:8px 13px}.clue-box{text-align:center;padding:20px 14px}.clue-box small{color:#78e6ba;font-weight:900;letter-spacing:.13em}.clue-box h2{color:#fff;font-size:clamp(1.3rem,4vw,2.2rem);margin:.4rem 0}.answer-slots{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;min-height:82px;margin:12px auto 22px}.answer-slot{width:clamp(34px,6vw,58px);height:clamp(48px,8vw,68px);display:grid;place-items:center;border-radius:12px;border:2px solid #4a6589;background:#0b1a2c;color:#fff;font-size:clamp(1.25rem,4vw,2rem);font-weight:950;cursor:pointer}.answer-gap{width:24px}.letter-bank{display:flex;justify-content:center;align-content:center;gap:10px;flex-wrap:wrap;min-height:160px;padding:20px;border-radius:22px;border:1px solid #2b4569;background:rgba(4,14,29,.64)}.letter-tile{width:clamp(46px,8vw,68px);height:clamp(52px,9vw,72px);border:0;border-radius:15px;background:linear-gradient(145deg,#2f4e7e,#1d3458);box-shadow:0 6px 0 #0b182d;color:#fff;font-size:clamp(1.35rem,4vw,2rem);font-weight:950;cursor:pointer;touch-action:manipulation}.letter-tile:active{transform:translateY(4px);box-shadow:0 2px 0 #0b182d}.letter-tile.used{visibility:hidden}.puzzle-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:18px}.puzzle-actions button{padding:12px 16px;border-radius:13px;border:1px solid #395475;background:#10243e;color:#fff;font-weight:850;cursor:pointer}.puzzle-actions .check-answer{background:linear-gradient(135deg,#ffd51f,#ff9e16);color:#111;border:0;margin:0}.message-box{min-height:52px;text-align:center;font-weight:900;font-size:1.05rem;padding:14px}.message-box.good{color:#64f1b9}.message-box.bad{color:#ff8fa3}.level-card{margin:auto}.level-score{font-size:1.3rem;color:#78e6ba;font-weight:900}.symphony-shell.symphony-fullscreen{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;z-index:99999!important;border-radius:0!important}.symphony-fullscreen .symphony-stage{height:calc(100dvh - 76px);min-height:0;overflow:auto}.symphony-fullscreen .symphony-toolbar{padding-top:max(12px,env(safe-area-inset-top))}.symphony-fullscreen .symphony-stage{padding-bottom:max(18px,env(safe-area-inset-bottom))}
@media(max-width:760px){.symphony-page{padding:12px 0 40px}.symphony-container{padding:0 10px}.symphony-head{display:none}.symphony-shell{border-radius:18px;min-height:calc(100dvh - 145px)}.symphony-toolbar{align-items:center;padding:8px;gap:6px}.symphony-stats span{padding:7px 9px;font-size:.78rem}.symphony-tools{margin-left:auto}.symphony-tools button{padding:8px 9px;font-size:0;min-width:40px}.symphony-tools button:first-letter{font-size:1rem}.symphony-stage{min-height:calc(100dvh - 205px);padding:12px}.symphony-setup,.level-screen{min-height:calc(100dvh - 230px)}.symphony-card{padding:18px 14px}.style-grid{grid-template-columns:1fr;gap:8px;margin:14px 0}.style-choice{min-height:72px;display:grid;grid-template-columns:52px 1fr;text-align:left;align-items:center;padding:10px}.style-choice span{grid-row:1/3;font-size:2rem}.style-choice b{margin:0}.setup-options{grid-template-columns:1fr}.clue-box{padding:12px 5px}.answer-slots{gap:5px;margin-bottom:12px}.answer-slot{width:clamp(30px,9vw,44px);height:48px;border-radius:9px}.answer-gap{width:12px}.letter-bank{gap:7px;min-height:125px;padding:12px}.letter-tile{width:44px;height:50px;border-radius:10px}.puzzle-actions{gap:6px;margin-top:12px}.puzzle-actions button{padding:10px 11px;font-size:.86rem}.message-box{padding:9px;min-height:42px}.share-game-card{margin-top:18px}}
@media(max-width:420px){.symphony-stats span:nth-child(1){display:none}.symphony-logo{font-size:3rem}.symphony-card h2{font-size:1.45rem}.style-choice small{font-size:.78rem}.answer-slot{width:30px}.letter-tile{width:40px;height:47px}}

/* V2: fixed-screen automated mobile layout */
.symphony-shell,.style-choice,.letter-tile,.answer-slot,.puzzle-actions button{transform:none!important;animation:none!important}
.symphony-shell{height:min(760px,calc(100dvh - 34px));min-height:0;display:flex;flex-direction:column}
.symphony-toolbar{flex:0 0 auto}
.symphony-stage{flex:1 1 auto;min-height:0;height:auto;overflow:hidden;display:flex;padding:14px}
.puzzle-screen{width:100%;height:100%;min-height:0;display:grid;grid-template-rows:auto auto auto minmax(92px,1fr) auto auto;align-content:stretch;gap:7px;overflow:hidden}
.puzzle-topline,.clue-box,.answer-slots,.letter-bank,.puzzle-actions,.message-box{margin:0}
.clue-box{padding:5px 8px}.clue-box h2{font-size:clamp(1rem,2.8vh,1.75rem);margin:.2rem 0;line-height:1.15}
.answer-slots{min-height:0;align-content:center;gap:4px}
.answer-slot{width:clamp(25px,5.4vw,48px);height:clamp(34px,6.5vh,54px);font-size:clamp(1rem,3.5vw,1.65rem);border-radius:8px}
.letter-bank{min-height:0;height:100%;overflow:hidden;align-content:center;padding:8px;gap:6px}
.letter-tile{width:clamp(35px,7vw,54px);height:clamp(39px,6.6vh,56px);font-size:clamp(1rem,3.7vw,1.55rem);box-shadow:none}
.letter-tile:active{transform:none!important;box-shadow:none}
.puzzle-actions{margin:0;gap:6px}.puzzle-actions button{padding:8px 11px;min-height:38px}
.message-box{min-height:34px;padding:5px 8px;font-size:.92rem;line-height:1.15}
.symphony-setup,.level-screen{min-height:0;height:100%;overflow:auto}

@media(max-width:760px){
 html:has(.symphony-page),body:has(.symphony-page){overscroll-behavior:none}
 .symphony-page{padding:0;background:#07111e}
 .symphony-container{padding:0;max-width:none}
 .symphony-shell{height:100dvh;min-height:0;border:0;border-radius:0}
 .symphony-toolbar{padding:max(6px,env(safe-area-inset-top)) 7px 6px;gap:4px}
 .symphony-stats{gap:4px;flex:1}.symphony-stats span{padding:5px 7px;font-size:.68rem}
 .symphony-tools{gap:4px}.symphony-tools button{min-width:34px;height:32px;padding:5px}
 .symphony-stage{height:auto;min-height:0;padding:7px 7px max(7px,env(safe-area-inset-bottom))}
 .puzzle-screen{grid-template-rows:auto auto auto minmax(86px,1fr) auto auto;gap:4px}
 .puzzle-topline{font-size:.76rem;margin:0}.difficulty-badge{padding:5px 8px}
 .clue-box{padding:2px 4px}.clue-box small{font-size:.65rem}.clue-box h2{font-size:clamp(.96rem,2.45vh,1.35rem)}
 .answer-slots{gap:3px}.answer-slot{width:clamp(23px,7.4vw,36px);height:clamp(31px,5.6vh,42px);font-size:clamp(.92rem,4.8vw,1.25rem)}
 .letter-bank{padding:6px;gap:5px;border-radius:12px}.letter-tile{width:clamp(32px,10vw,43px);height:clamp(36px,6.2vh,47px);font-size:clamp(1rem,5vw,1.3rem);border-radius:8px}
 .puzzle-actions button{padding:7px 9px;font-size:.78rem;min-height:34px}
 .message-box{min-height:28px;padding:3px 5px;font-size:.78rem}
 .share-game-card{display:none}
}

@media(max-height:620px) and (orientation:landscape){
 .symphony-toolbar{padding:4px 7px}.symphony-stats span{padding:4px 6px}
 .symphony-stage{padding:5px}.puzzle-screen{grid-template-columns:1fr 1.35fr;grid-template-rows:auto auto 1fr auto;gap:5px}
 .puzzle-topline{grid-column:1/3}.clue-box{grid-column:1}.answer-slots{grid-column:1}.letter-bank{grid-column:2;grid-row:2/4}.puzzle-actions{grid-column:1}.message-box{grid-column:1/3}
}