@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--paper:#101116;--ink:#f2f0f6;--muted:#a09eac;--line:#2b2d38;--orange:#ff784f;--green:#202d2b;--white:#191b23;--shadow:0 12px 30px #00000030}
*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif}body{margin:0;background:var(--paper);min-height:100vh}.app{max-width:760px;margin:0 auto;padding:0 18px calc(104px + env(safe-area-inset-bottom))}.topbar{height:78px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);margin-bottom:27px}.wordmark{display:flex;align-items:center;gap:10px;text-align:left;border:0;background:none;padding:0;color:inherit}.wordmark b{display:block;font-family:Manrope,sans-serif;font-size:14px;letter-spacing:-.3px}.wordmark small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.mark{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);font-family:Manrope,sans-serif;font-size:18px;font-weight:800;transform:rotate(-7deg)}.avatar-button{width:38px;height:38px;border-radius:50%;border:1px solid #bcb5a8;background:#e8e1d5;color:var(--ink);font-weight:700}.screen{animation:appear .18s ease}@keyframes appear{from{opacity:.6;transform:translateY(4px)}to{opacity:1;transform:none}}[hidden]{display:none!important}.kicker{display:block;color:var(--orange);font-size:10px;letter-spacing:1.7px;font-weight:800;margin:0 0 12px}.intro{padding:10px 0 25px}.intro h1,.page-intro h1,#createScreen h1,#myScreen h1,#rankingScreen h1,#profileScreen h1{font-family:Manrope,sans-serif;font-size:clamp(36px,9vw,53px);line-height:1.02;letter-spacing:-2px;margin:0 0 18px;font-weight:800}.intro h1 em,.page-intro h1 em,#createScreen h1 em,#myScreen h1 em,#rankingScreen h1 em,#profileScreen h1 em{font-style:normal;color:var(--orange)}.intro>p{max-width:390px;color:var(--muted);font-size:14px;line-height:1.65}.paper{background:var(--white);border:1px solid var(--line);border-radius:17px;padding:20px;box-shadow:var(--shadow)}.form-paper h2{font:700 19px Manrope,sans-serif;margin:0 0 6px}.subtle{color:var(--muted);font-size:12px;line-height:1.55}.form-paper>.subtle{margin:0 0 18px}.form-paper label{display:block;font-size:12px;font-weight:700;margin:17px 0 0}.form-paper input,.form-paper textarea,.form-paper select,.searchbar input{display:block;width:100%;border:1px solid var(--line);border-radius:10px;background:#faf8f2;color:var(--ink);font:inherit;padding:13px 12px;margin-top:7px;outline:none;min-width:0}.form-paper input:focus,.form-paper textarea:focus,.form-paper select:focus,.searchbar input:focus{border-color:#9e8f78;box-shadow:0 0 0 3px #d8c8ae55}.form-paper textarea{resize:vertical}.btn{border:0;border-radius:10px;padding:13px 15px;font:700 13px 'DM Sans',sans-serif;cursor:pointer;transition:transform .12s,filter .12s}.btn:active{transform:scale(.985)}.btn-dark{background:var(--ink);color:#fffdf8}.btn-orange{background:var(--orange);color:white}.wide{width:100%;margin-top:20px}.btn span{float:right;font-size:17px;line-height:13px}.footnote{font-size:11px;color:var(--muted);line-height:1.5;margin:15px 3px}.page-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:8px 0 19px}.page-intro h1{font-size:clamp(34px,8vw,47px);margin:0}.hello-line{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);margin:0 0 14px}.status-dot{width:7px;height:7px;background:#6e9868;border-radius:50%}.plain-btn,.back-link{border:0;background:transparent;color:var(--orange);font:600 11px 'DM Sans',sans-serif;margin-left:auto;padding:4px}.back-link{display:block;margin:0 0 20px 0;padding:0;font-size:12px}.searchbar{display:flex;align-items:center;gap:7px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:0 10px;margin-bottom:12px}.searchbar>span{font-size:23px;color:var(--muted)}.searchbar input{border:0;box-shadow:none!important;background:transparent;margin:0;padding:13px 2px}.searchbar button{border:0;background:none;color:var(--muted);font-size:20px}.filterbar{display:flex;gap:7px;overflow:auto;padding:2px 0 10px;scrollbar-width:none}.filter{white-space:nowrap;background:transparent;border:1px solid #d2cabb;border-radius:100px;padding:8px 12px;font-size:11px;color:#615c53}.filter.active{background:var(--ink);border-color:var(--ink);color:var(--white)}.list-head,.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:20px 0 12px}.list-head h2,.section-title h2{font:700 18px Manrope,sans-serif;margin:0}.list-head>span{font-size:11px;color:var(--muted);background:#e8e1d5;border-radius:30px;padding:4px 8px}.task-list{display:grid;gap:11px}.task-card{display:block;width:100%;text-align:left;background:var(--white);border:1px solid var(--line);border-radius:15px;padding:16px;color:var(--ink);box-shadow:var(--shadow);cursor:pointer;transition:border-color .12s,transform .12s}.task-card:active{transform:scale(.995);border-color:#b7a48b}.task-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.task-card h3{font:700 15px/1.35 Manrope,sans-serif;margin:0;max-width:72%}.reward{font-size:12px;font-weight:800;color:var(--orange);white-space:nowrap}.task-card p{font-size:12px;line-height:1.55;color:#716b62;margin:10px 0 13px}.task-meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap;color:#827b70;font-size:10px}.tag{background:#f0ece3;border-radius:5px;padding:4px 6px}.notice-card{display:flex;gap:12px;background:var(--green);border-radius:14px;padding:15px;margin-top:17px}.notice-icon{font-size:19px}.notice-card b{font-size:12px}.notice-card p{font-size:11px;line-height:1.5;color:#5c6859;margin:4px 0 0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-hero{background:#e8e1d5;border-radius:17px;padding:20px;margin-bottom:12px}.detail-hero h1{font:800 30px/1.12 Manrope,sans-serif;letter-spacing:-1px;margin:9px 0 14px}.detail-reward{font-weight:800;color:var(--orange);font-size:17px}.detail-paper{background:var(--white);border:1px solid var(--line);border-radius:15px;padding:18px;margin:10px 0}.detail-paper h2{font:700 14px Manrope,sans-serif;margin:0 0 9px}.detail-paper p{font-size:13px;line-height:1.6;color:#655f56;white-space:pre-wrap}.detail-actions{display:grid;gap:8px;margin-top:15px}.outline-btn{border:1px solid var(--line);border-radius:10px;background:transparent;padding:12px;font-weight:700;font-size:12px;color:var(--ink)}.notice-inline{background:#f6e4dc;color:#843b25;border-radius:10px;padding:11px;font-size:12px;margin:10px 0}.ranking-intro{margin-top:22px}.ranking-mark{font-size:30px;color:var(--orange)}.ranking-intro h2{font:700 19px Manrope,sans-serif;margin:8px 0}.ranking-intro p,.small-note p{font-size:12px;line-height:1.65;color:var(--muted)}.small-note{margin-top:12px}.profile-card{display:flex;align-items:center;gap:14px;margin:22px 0 12px}.profile-card b{font:700 15px Manrope,sans-serif}.profile-card p{margin:4px 0}.profile-avatar{width:52px;height:52px;border-radius:16px;background:#e8e1d5;display:grid;place-items:center;font-weight:800;font-size:18px}.profile-id{font-size:10px;color:var(--muted)}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat{text-align:center;padding:13px 6px}.stat b,.stat small{display:block}.stat b{font:800 19px Manrope,sans-serif}.stat small{font-size:10px;color:var(--muted);margin-top:4px}.section-title{margin-top:24px}.section-title .subtle{font-size:10px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;gap:0;background:#f4f0e7f2;backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:8px 4px calc(8px + env(safe-area-inset-bottom))}.nav-link{flex:1;max-width:120px;display:flex;flex-direction:column;align-items:center;gap:4px;background:transparent;border:0;color:#827b70;font-size:10px;padding:4px 0}.nav-link span{font-size:19px;line-height:1.1}.nav-link.active{color:var(--orange);font-weight:800}.nav-link .plus{width:25px;height:25px;border-radius:8px;background:var(--orange);color:white;display:grid;place-items:center;font-size:20px}.toast{position:fixed;z-index:10;bottom:calc(82px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,12px);opacity:0;pointer-events:none;background:var(--ink);color:white;border-radius:10px;padding:12px 15px;max-width:90vw;width:max-content;font-size:12px;box-shadow:0 8px 30px #0002;transition:.18s}.toast.show{opacity:1;transform:translate(-50%,0)}.empty-state{border:1px dashed #c9c0b1;border-radius:14px;padding:25px 18px;text-align:center;color:var(--muted);font-size:12px;line-height:1.6}@media(min-width:600px){.app{padding-left:26px;padding-right:26px}.task-list{grid-template-columns:repeat(2,minmax(0,1fr))}.task-list.single{grid-template-columns:1fr}.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:min(100%,760px);border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:15px 15px 0 0}}


/* Dark polish: deeper surfaces, clearer hierarchy, tactile buttons */
body{background:radial-gradient(ellipse at 50% -15%,#28202a 0%,var(--paper) 48%);color:var(--ink)}
.topbar{border-bottom-color:var(--line)}
.mark{background:linear-gradient(145deg,#ff936d,#f45f45);color:#171219;box-shadow:0 5px 18px #ff784f25}
.avatar-button{background:#242630;border-color:#3a3c49;color:#f5f1fa;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.avatar-button:active{transform:scale(.96)}
.intro h1 em,.page-intro h1 em,#createScreen h1 em,#myScreen h1 em,#rankingScreen h1 em,#profileScreen h1 em{color:var(--orange)}
.paper,.task-card,.detail-paper{background:linear-gradient(145deg,#1b1d26,#171920);border-color:#2c2e3a;box-shadow:var(--shadow)}
.form-paper input,.form-paper textarea,.form-paper select,.searchbar input{background:#12141b;border-color:#343642;color:var(--ink)}
.form-paper input::placeholder,.form-paper textarea::placeholder,.searchbar input::placeholder{color:#777887}
.form-paper input:focus,.form-paper textarea:focus,.form-paper select:focus,.searchbar input:focus{border-color:#ff8969;box-shadow:0 0 0 3px #ff784f20}
.btn{position:relative;overflow:hidden;border-radius:12px;padding:14px 16px;font-size:13px;letter-spacing:.05px;box-shadow:0 4px 0 #00000022;transition:transform .14s,filter .14s,box-shadow .14s}
.btn:hover{filter:brightness(1.08);box-shadow:0 6px 18px #0000002a}
.btn:active{transform:translateY(2px) scale(.99);box-shadow:0 1px 0 #00000022}
.btn-dark{background:linear-gradient(135deg,#f0edf5,#d5d1df);color:#191820}
.btn-orange{background:linear-gradient(135deg,#ff936d,#ff704f);color:#201310;box-shadow:0 4px 0 #7e3427}
.btn-orange:hover{box-shadow:0 7px 20px #ff784f28}
.outline-btn{border-color:#3b3d49;background:#1c1e27;color:#eae7f1;cursor:pointer;transition:background .15s,border-color .15s,transform .12s}
.outline-btn:hover{background:#252733;border-color:#565969}
.outline-btn:active{transform:scale(.99)}
.plain-btn,.back-link{color:#ff997b;cursor:pointer}
.searchbar{background:#191b23;border-color:#30323e}
.searchbar>span{color:#a4a2b0}
.searchbar button{cursor:pointer}
.filter{border-color:#393b47;color:#c0bdca;background:#171920;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.filter.active{background:#ff784f;border-color:#ff784f;color:#1b1110}
.task-card{transition:transform .14s,border-color .14s,box-shadow .14s}
.task-card:hover{border-color:#55515a;box-shadow:0 14px 34px #00000040}
.task-card:active{transform:scale(.99);border-color:#ff8969}
.task-card p,.detail-paper p{color:#b0adba}
.task-meta{color:#9b98a7}
.tag{background:#292b36;color:#c9c5d2}
.list-head>span{background:#292b36;color:#d4d0dd}
.detail-hero{background:radial-gradient(ellipse at 100% 0%,#55332f 0%,#28202a 55%,#1b1d26 100%);border:1px solid #44313a}
.detail-reward,.reward{color:#ff997b}
.notice-card{background:#202d2b;border:1px solid #2e4840}
.notice-card p{color:#b2c9bf}
.notice-inline{background:#3a2525;color:#ffb2a0;border:1px solid #5b3331}
.profile-avatar{background:linear-gradient(145deg,#34313e,#242630);border:1px solid #44414e;color:#ffb093}
.stat{background:#1b1d26;border:1px solid #2c2e3a;border-radius:12px}
.bottom-nav{background:#111218ed;border-top-color:#2b2d38;box-shadow:0 -8px 30px #00000020}
.nav-link{color:#858391;cursor:pointer;transition:color .15s,transform .15s}
.nav-link:active{transform:translateY(1px)}
.nav-link.active{color:#ff997b}
.nav-link .plus{background:linear-gradient(145deg,#ff936d,#ff704f);color:#201310;box-shadow:0 4px 14px #ff784f25}
.toast{background:#f0edf5;color:#191820;box-shadow:0 10px 35px #00000050}
.empty-state{border-color:#41434f;color:#a09eac;background:#171920}
.kicker{color:#ff997b}
.status-dot{background:#83d4a7;box-shadow:0 0 0 4px #83d4a718}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}