:root{background:#070813;color:#d5d9e9;--confetti-pink:#ff4ace;--confetti-cyan:#54efff}
body{background:radial-gradient(ellipse at 88% 22%,#2d105555,transparent 55%),#070813}
.confetti-shell{width:min(100% - 2.5rem,78rem);margin-inline:auto}
.confetti-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:4rem;padding:4rem 0}
.confetti-controls h1{font-size:clamp(4.3rem,9vw,8.8rem);font-weight:900;line-height:.9;letter-spacing:-.075em;margin:1.6rem 0 2rem;color:#f6f7ff}
.confetti-controls h1 em{font-style:normal;color:var(--confetti-pink);text-shadow:0 0 28px #ff4ace55}
.confetti-controls .lead{font-size:1.1rem;line-height:1.65}
.confetti-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:2rem 0}
.confetti-actions button{min-height:48px;padding:.75rem 1rem;border-color:#667197;background:#14182d;font-weight:700}
.confetti-actions .confetti-primary{background:var(--confetti-cyan);color:#06121b;border-color:var(--confetti-cyan);box-shadow:0 0 26px #54efff38}
.confetti-actions .confetti-primary:hover{background:#b6faff;box-shadow:0 0 35px #54efff70}
.confetti-options{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.3rem;padding-top:1rem;border-top:1px solid #34374d}
.confetti-options label{display:grid;grid-template-columns:1fr auto;gap:.5rem;font-size:.85rem;font-weight:600}
.confetti-options label>input[type=range],.confetti-options label>select{grid-column:1/-1;width:100%;min-width:0;min-height:32px;accent-color:var(--confetti-cyan)}
.confetti-options output{font-family:ui-monospace,monospace;color:var(--confetti-cyan)}
.confetti-options .confetti-check{display:flex;align-items:center;min-height:44px;gap:.7rem;font-weight:400}
.confetti-check input{width:20px;height:20px;accent-color:var(--confetti-cyan)}
.confetti-preview{align-self:center;min-width:0;position:relative;border:1px solid #7851b5;border-radius:1.5rem;padding:2.3rem;background:linear-gradient(150deg,#1c1438e0,#0b182ce0);box-shadow:0 0 70px #af78ff18,inset 0 0 80px #823dd81a}
.confetti-signal{font:600 .7rem ui-monospace,monospace;letter-spacing:.15em;color:var(--confetti-cyan)}
.confetti-big{font-size:clamp(5rem,8vw,8rem);font-weight:900;line-height:.75;letter-spacing:-.06em;color:#f3e9ff;margin:4rem 0 3rem}
.confetti-big span{font-size:clamp(1rem,2vw,1.8rem);letter-spacing:-.03em;color:#af78ff}
#confetti-status{font-weight:650;min-height:3rem;color:#f3e9ff}
.confetti-preview .note{font-size:.8rem;line-height:1.6;color:#a9b0c9}
.confetti-code{border-top:1px solid #34374d;padding:3rem 0 4rem}
.confetti-code pre{overflow:auto;background:#111629;border:1px solid #2d3e60;padding:1.5rem;border-radius:1rem;color:#adf5ff;font-size:.95rem;line-height:1.7}
.confetti-code p{font-size:.9rem;line-height:1.6}.confetti-code a{color:var(--confetti-cyan)}
@media(max-width:760px){.confetti-panel{grid-template-columns:1fr;gap:2rem;padding:2rem 0}.confetti-controls h1{font-size:clamp(4rem,19vw,7rem)}.confetti-preview{padding:1.5rem}.confetti-big{margin:2.5rem 0 1.5rem}.confetti-shell{width:calc(100% - 2rem)}header.confetti-shell{align-items:flex-start;flex-wrap:wrap}nav{font-size:.85rem}.confetti-options{gap:.8rem}.confetti-code pre{font-size:.8rem;padding:1rem}}

/* Keep the celebration controls upfront; reveal tuning and integration on demand. */
.confetti-panel{gap:2rem;padding:2rem 0}.confetti-controls h1{font-size:clamp(3.4rem,6.8vw,6rem);line-height:1;margin:1rem 0}.confetti-controls .lead{font-size:1rem}.confetti-actions{margin:1.3rem 0}.confetti-tuning{border-top:1px solid #34374d}.confetti-tuning>summary,.confetti-code>summary{cursor:pointer;min-height:52px;padding:1rem 0;font-size:.9rem;font-weight:700}.confetti-options{border-top:0;padding:0 0 1rem}.confetti-options label>input[type=range],.confetti-options label>select{min-height:44px}.confetti-options label>select{font-size:16px}.confetti-preview{padding:1.5rem;border-radius:1rem}.confetti-big{font-size:clamp(4rem,7vw,6rem);margin:2rem 0 1.5rem}#confetti-status{min-height:2.5rem;font-size:.95rem;line-height:1.5}.confetti-code{padding:0;border-bottom:1px solid #34374d;margin-bottom:1rem}.confetti-code pre{margin:0 0 1rem}.confetti-code p{max-width:60rem}summary:focus-visible{outline:2px solid var(--confetti-cyan);outline-offset:3px}
@media(max-width:760px){header.confetti-shell{padding-block:.6rem;align-items:center;gap:.5rem}header.confetti-shell nav{flex-wrap:wrap;gap:.7rem;font-size:.75rem}header.confetti-shell a{min-height:44px;display:flex;align-items:center}.confetti-panel{padding:1.2rem 0;gap:1rem}.confetti-controls h1{font-size:clamp(2.7rem,11.5vw,4.6rem);margin:.7rem 0}.confetti-controls .eyebrow{font-size:.65rem}.confetti-controls .lead{font-size:.95rem;margin-bottom:0}.confetti-actions{gap:.5rem;margin:1rem 0}.confetti-actions button{padding:.7rem .8rem;font-size:.85rem}.confetti-actions .confetti-primary{flex-grow:1}.confetti-big{font-size:3.5rem;margin:1.5rem 0 1rem}.confetti-big span{font-size:1.1rem}.confetti-preview{padding:1.2rem}.confetti-preview .note{margin-bottom:0}.confetti-options{gap:.7rem 1rem}.confetti-code pre{white-space:pre-wrap;overflow-wrap:anywhere}footer.confetti-shell{font-size:.7rem;gap:1rem}}
.confetti-shell .confetti-panel{padding:2rem 0;border-top:0}
@media(max-width:760px){.confetti-shell .confetti-panel{padding:1.2rem 0}}