@keyframes treeSway{0%{transform:rotate(-1.2deg)translate(-.5px)}25%{transform:rotate(.4deg)translate(.3px)}50%{transform:rotate(1.2deg)translate(.8px)}75%{transform:rotate(.3deg)translate(.2px)}to{transform:rotate(-1.2deg)translate(-.5px)}}@keyframes treeGrowIn{0%{opacity:0;transform-origin:50% 95%;transform:scale(.88)translateY(6px)}60%{opacity:1;transform:scale(1.04)translateY(-2px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes treeGrowOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.94)}}@keyframes treeWilt{0%{transform-origin:50% 95%;transform:rotate(0)translateY(0)}to{transform-origin:50% 95%;transform:rotate(-8deg)translateY(4px)}}@keyframes treeRevive{0%{transform-origin:50% 95%;transform:rotate(-8deg)translateY(4px)}40%{transform:rotate(3deg)translateY(-2px)}70%{transform:rotate(-1.5deg)translateY(0)}to{transform:rotate(0)translateY(0)}}@keyframes treePulse{0%{transform-origin:50% 95%;transform:scale(1)}30%{transform:scale(1.03)translateY(-2px)}60%{transform:scale(.99)}to{transform:scale(1)}}@keyframes particleBurst{0%{opacity:1;transform:translate(0)scale(1)}to{opacity:0;transform:translate(var(--tx), var(--ty)) scale(.2)}}@keyframes firefly{0%{opacity:0}10%{opacity:0}20%{opacity:.8}35%{opacity:0}to{opacity:0}}@keyframes sproutCelebration{0%{transform-origin:50% 100%;opacity:0;transform:scaleY(0)translateY(8px)}50%{opacity:1;transform:scaleY(1.08)translateY(-3px)}75%{transform:scaleY(.97)translateY(0)}to{opacity:1;transform:scaleY(1)translateY(0)}}.tree-svg{transform-origin:50% 95%;animation:5s ease-in-out infinite treeSway;display:block}.tree-svg[data-stage="1"]{animation-duration:6s;scale:1.6}.tree-svg[data-stage="2"]{animation-duration:5.5s;scale:1.35}.tree-svg[data-stage="3"],.tree-svg[data-stage="4"]{animation-duration:5s}.tree-svg[data-stage="5"],.tree-svg[data-stage="6"]{animation-duration:4.5s}.tree-svg[data-stage="7"]{animation-duration:6s}#firefly-1{animation:4s ease-in-out infinite firefly}#firefly-2{animation:4s ease-in-out 1.5s infinite firefly}#firefly-3{animation:4s ease-in-out 2.8s infinite firefly}.tree-micro{width:24px;height:24px}.tree-tiny{width:40px;height:40px}.tree-small{width:64px;height:64px}.tree-medium{width:128px;height:128px}.tree-standard{width:192px;height:192px}.tree-large{width:256px;height:256px}.tree-hero{width:320px;height:320px}.tree-display{width:480px;height:480px}.tree-standard,.tree-large,.tree-hero,.tree-display{filter:drop-shadow(0 12px 24px #00685d26)}.tree-micro,.tree-tiny{filter:none}.tree-small{filter:drop-shadow(0 4px 8px #00685d1f)}.tree-stage-out{animation:.4s forwards treeGrowOut}.tree-stage-in{animation:.8s cubic-bezier(.34,1.56,.64,1) forwards treeGrowIn}.tree-svg.wilted{filter:saturate(.5)brightness(.85);animation:1.2s forwards treeWilt}.tree-svg.reviving{filter:saturate()brightness();transition:filter 1.5s;animation:1.5s cubic-bezier(.34,1.56,.64,1) forwards treeRevive}.tree-pulse-wrapper{transform-origin:50% 95%;display:inline-block}.tree-pulse-active{animation:.5s cubic-bezier(.34,1.56,.64,1) forwards treePulse}.tree-celebration{animation:1s cubic-bezier(.34,1.56,.64,1) forwards sproutCelebration}.tree-particle-container{pointer-events:none;z-index:20;width:1px;height:1px;position:absolute;top:15%;left:50%;overflow:visible}.tree-particle{background:var(--color-tertiary-fixed,#85f8c2);pointer-events:none;border-radius:9999px;width:8px;height:8px;animation:.8s ease-out forwards particleBurst;position:absolute}.tree-particle:first-child{--tx:-24px;--ty:-32px}.tree-particle:nth-child(2){--tx:0px;--ty:-40px}.tree-particle:nth-child(3){--tx:24px;--ty:-32px}.tree-particle:nth-child(4){--tx:-36px;--ty:-16px}.tree-particle:nth-child(5){--tx:36px;--ty:-16px}.tree-particle:nth-child(6){--tx:0px;--ty:-48px;animation-delay:.1s}.tree-hero-card{border-radius:1.5rem;flex-direction:column;justify-content:center;align-items:center;min-height:320px;padding:32px;transition:background 1.5s;display:flex;position:relative;overflow:hidden}.tree-hero-card[data-stage="1"],.tree-hero-card[data-stage="1"]{background:linear-gradient(160deg, var(--color-surface-container-low) 0%, var(--color-surface-container) 100%)}.tree-hero-card[data-stage="2"],.tree-hero-card[data-stage="2"]{background:linear-gradient(160deg, var(--color-surface-container) 0%, var(--color-surface-container-highest) 100%)}.tree-hero-card[data-stage="3"],.tree-hero-card[data-stage="3"]{background:linear-gradient(150deg, var(--color-primary-fixed) 0%, var(--color-surface-container-low) 100%)}.tree-hero-card[data-stage="4"],.tree-hero-card[data-stage="4"]{background:linear-gradient(145deg, var(--color-primary-fixed-dim) 0%, var(--color-surface-container-low) 100%)}.tree-hero-card[data-stage="5"],.tree-hero-card[data-stage="5"]{background:linear-gradient(140deg, var(--color-primary-fixed-dim) 10%, var(--color-primary-fixed) 50%, var(--color-surface-container-low) 100%)}.tree-hero-card[data-stage="6"],.tree-hero-card[data-stage="6"]{background:linear-gradient(135deg, var(--color-primary-fixed) 0%, var(--color-primary-fixed-dim) 40%, var(--color-surface-container) 100%)}.tree-hero-card[data-stage="7"],.tree-hero-card[data-stage="7"]{background:linear-gradient(130deg, var(--color-primary-fixed-dim) 0%, var(--color-primary-fixed) 30%, var(--color-tertiary-fixed) 60%, var(--color-surface-container-low) 100%)}@media (min-width:768px){.tree-hero-card{border-radius:2rem;min-height:480px;padding:48px}}.tree-streak-chip{-webkit-backdrop-filter:blur(12px);color:var(--color-on-surface);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;background:#ffffffe6;border-radius:9999px;align-items:center;gap:8px;padding:8px 16px;font-size:.8125rem;font-weight:700;display:flex;position:absolute;top:16px;right:16px;box-shadow:0 4px 16px #151c2714}.tree-streak-chip.broken{color:#93000a;background:#ffdad6e6}.tree-label-block{text-align:center;margin-top:24px}.tree-stage-name{color:var(--color-on-primary-fixed);letter-spacing:-.02em;font-size:1.5rem;font-weight:800;animation:.5s .2s both fadeSlideUp}.tree-stage-sub{color:var(--color-on-primary-fixed-variant);margin-top:4px;font-size:.875rem;font-weight:500;animation:.5s .3s both fadeSlideUp}.tree-progress-container{width:100%;max-width:240px;margin:24px auto 0;animation:.5s .4s both fadeSlideUp}.tree-progress-meta{text-transform:uppercase;letter-spacing:.12em;color:var(--color-on-primary-fixed-variant);justify-content:space-between;margin-bottom:6px;font-size:.625rem;font-weight:700;display:flex}.tree-progress-track{background:#fff6;border-radius:9999px;width:100%;height:8px;overflow:hidden}.tree-progress-fill{background:linear-gradient(90deg,teal 0%,#099 60%,#b2dfdf 100%);border-radius:9999px;width:0%;height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.tree-progress-hint{color:var(--color-on-primary-fixed-variant);text-align:center;opacity:.8;margin-top:8px;font-size:.75rem;font-weight:500}html.dark .tree-hero-card{background:linear-gradient(150deg,#005048 0%,#2a313d 100%)}html.dark .tree-streak-chip{color:#ebf1ff;background:#2a313de6}