/* ===== Tokens ===== */
:root{
  --ink:#0b2142;--paper:#eef4fb;--card:#fff;--line:#cfdcec;
  --accent:#0b63c8;--accent-2:#07499a;--accent-soft:#dbeafc;--on-accent:#fff;
  --gold:#f5b301;--gold-d:#b57f00;--muted:#5b6f88;--ok:#0e8a5a;--warn:#9a5b00;--bad:#b3261e;
  --hero-bg:#0a3166;--hero-fg:#e8f2ff;--glass:rgba(238,244,251,.82);
  --shadow:0 1px 2px rgba(11,33,66,.06),0 6px 18px rgba(11,33,66,.06);--shadow-h:0 2px 4px rgba(11,33,66,.08),0 14px 30px rgba(11,99,200,.18);
  color-scheme:light;
}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ink:#e6eef9;--paper:#0a1422;--card:#111e31;--line:#223653;--accent:#4da3ff;--accent-2:#8cc4ff;--accent-soft:#11304f;--on-accent:#061a33;
  --muted:#93a8c4;--ok:#4bd18f;--warn:#e8a94b;--bad:#ff8f85;--hero-bg:#0e3a6e;--glass:rgba(10,20,34,.82);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.3);--shadow-h:0 2px 4px rgba(0,0,0,.5),0 14px 30px rgba(77,163,255,.2);color-scheme:dark}}
:root[data-theme="dark"]{
  --ink:#e6eef9;--paper:#0a1422;--card:#111e31;--line:#223653;--accent:#4da3ff;--accent-2:#8cc4ff;--accent-soft:#11304f;--on-accent:#061a33;
  --muted:#93a8c4;--ok:#4bd18f;--warn:#e8a94b;--bad:#ff8f85;--hero-bg:#0e3a6e;--glass:rgba(10,20,34,.82);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.3);--shadow-h:0 2px 4px rgba(0,0,0,.5),0 14px 30px rgba(77,163,255,.2);color-scheme:dark}

/* ===== Base ===== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 "Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
h1{font-size:clamp(1.6rem,3.4vw,2.1rem);line-height:1.2;font-weight:800;letter-spacing:-.02em;margin:.2em 0 .6em}
h2{font-size:1.18rem;font-weight:700;margin:0 0 .6em}h3{font-size:1.02rem;font-weight:600;margin:.2em 0}
b,strong{font-weight:700}code{font-size:.88em;background:var(--accent-soft);padding:.1em .4em;border-radius:6px}
.wrap{max-width:1040px;margin:0 auto;padding:1.4rem 1.2rem}
::selection{background:var(--gold);color:#241a00}

/* ===== Header ===== */
.top{position:sticky;top:0;z-index:30;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1rem;padding:.65rem 1.2rem;background:var(--glass);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.15rem;letter-spacing:-.01em;text-decoration:none;color:var(--ink);order:0}
.brand .logo{transition:transform .6s cubic-bezier(.3,1.4,.5,1)}.brand:hover .logo{transform:rotateY(360deg)}
.top nav{order:1;margin-left:auto;display:flex;flex-wrap:wrap;gap:.1rem .2rem;align-items:center}
.top nav a{position:relative;padding:.35rem .6rem;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem;transition:background .2s,color .2s}
.top nav a:hover{background:var(--accent-soft);color:var(--accent)}
.top nav a.on{color:var(--accent);font-weight:700}
.top nav a.on::after{content:"";position:absolute;left:.6rem;right:.6rem;bottom:.1rem;height:2px;border-radius:2px;background:var(--gold)}
.top nav a.adm{color:var(--warn)}
.ctl{order:2;display:flex;gap:.3rem}
.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:transform .15s,border-color .2s}
.icon-btn:hover{border-color:var(--accent)}.icon-btn:active{transform:scale(.92)}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#theme-toggle .moon{display:none}:root[data-theme="dark"] #theme-toggle .sun{display:none}:root[data-theme="dark"] #theme-toggle .moon{display:block}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) #theme-toggle .sun{display:none}:root:not([data-theme="light"]) #theme-toggle .moon{display:block}}
.burger{display:none}.burger span,.burger span::before,.burger span::after{display:block;width:16px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .25s,background .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}.burger span::before{top:-5px}.burger span::after{top:5px}
.burger[aria-expanded="true"] span{background:transparent}.burger[aria-expanded="true"] span::before{transform:translateY(5px) rotate(45deg)}.burger[aria-expanded="true"] span::after{transform:translateY(-5px) rotate(-45deg)}
.subnav{display:flex;flex-wrap:wrap;gap:.1rem .3rem;padding:.4rem 1.1rem;background:var(--hero-bg)}
.subnav a{color:var(--hero-fg);text-decoration:none;font-size:.9rem;padding:.25rem .6rem;border-radius:8px;opacity:.85;transition:background .2s,opacity .2s}
.subnav a:hover,.subnav a.on{background:rgba(255,255,255,.14);opacity:1}
@media(max-width:760px){
  .ctl{margin-left:auto}.burger{display:grid}
  .top nav{order:3;margin:0;width:100%;display:none;flex-direction:column;align-items:stretch;padding:.3rem 0}
  .top nav.open{display:flex;animation:drop .22s ease both}.top nav a{padding:.6rem .7rem}.top nav a.on::after{display:none}.top nav a.on{background:var(--accent-soft)}
}

/* ===== Cards, grid, stats ===== */
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.05rem 1.25rem;margin:0 0 1rem;color:inherit;text-decoration:none;box-shadow:var(--shadow)}
.card.inner{margin:0;box-shadow:none}.card.narrow{max-width:440px;margin:1.5rem auto}
.card.new{border-left:4px solid var(--gold)}
a.card.task{transition:transform .22s cubic-bezier(.2,.7,.2,1),box-shadow .22s,border-color .22s}
a.card.task:hover{transform:translateY(-3px);box-shadow:var(--shadow-h);border-color:var(--accent)}a.card.task:active{transform:translateY(-1px)}
a.card.off{opacity:.6}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-bottom:1rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.8rem;margin:0 0 1.1rem}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.85rem 1.05rem}
.stat b{display:block;font-size:1.45rem;line-height:1.25;font-weight:800;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.88rem}
.stat.main{border-color:var(--gold);background:linear-gradient(var(--card),var(--card)) padding-box}
.stat.main b::before{content:"";display:inline-block;width:.95em;height:.95em;margin-right:.4em;vertical-align:-.1em;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#ffe27a,var(--gold) 58%,var(--gold-d));box-shadow:inset 0 0 0 .13em rgba(255,255,255,.4);animation:coinspin 1.1s cubic-bezier(.3,1.3,.5,1) .15s both}

/* ===== Hero (trang chủ): chồng xu rơi xuống ===== */
.hero{position:relative;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:1rem;margin:0 0 1.2rem;padding:2.6rem 2rem;border-radius:22px;background:var(--hero-bg);color:var(--hero-fg);overflow:hidden}
.hero h1{font-size:clamp(1.9rem,4.6vw,2.9rem);font-weight:800;max-width:15ch;margin:0 0 .5em;color:#fff}
.hero p{max-width:46ch;margin:0 0 1rem;opacity:.9}
.hero .btn{background:var(--gold);border-color:var(--gold);color:#241a00}.hero .btn:hover{background:#ffc82e;border-color:#ffc82e}
.hero .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}.hero .btn.ghost:hover{background:rgba(255,255,255,.12)}
.stack{position:relative;height:210px;min-width:150px}
.stack i{position:absolute;left:50%;width:150px;height:40px;margin-left:-75px;border-radius:50%;
  background:radial-gradient(ellipse at 50% 30%,#ffe9a0,var(--gold) 65%);box-shadow:0 9px 0 var(--gold-d),0 12px 14px rgba(0,0,0,.25);
  opacity:0;animation:coindrop .7s cubic-bezier(.3,1.35,.5,1) both}
.stack i::after{content:"";position:absolute;inset:7px 22px;border-radius:50%;border:2px solid rgba(255,255,255,.45)}
.stack i:nth-child(1){bottom:6px;animation-delay:.15s}.stack i:nth-child(2){bottom:30px;animation-delay:.35s}
.stack i:nth-child(3){bottom:54px;animation-delay:.55s}.stack i:nth-child(4){bottom:78px;animation-delay:.75s}
.stack i:nth-child(5){bottom:102px;animation-delay:.95s;animation-name:coindrop,bob;animation-duration:.7s,3.2s;animation-delay:.95s,1.8s;animation-iteration-count:1,infinite;animation-timing-function:cubic-bezier(.3,1.35,.5,1),ease-in-out}
@media(max-width:640px){.hero{grid-template-columns:1fr;padding:1.8rem 1.3rem}.stack{height:170px}}

/* ===== Form ===== */
label{display:block;margin:0 0 .85rem;font-size:.9rem;font-weight:500;color:var(--muted);transition:color .2s}
label:focus-within{color:var(--accent)}
input,select,textarea{display:block;width:100%;margin-top:.28rem;padding:.6rem .75rem;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);font:inherit;transition:border-color .2s,box-shadow .2s,background .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--card)}
input[type=checkbox]{accent-color:var(--accent)}
label.chk{display:flex;gap:.5rem;align-items:center;color:var(--ink)}label.chk input{width:auto;margin:0}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 1rem}.formgrid>label:has(textarea),.formgrid>div,.formgrid>h2{grid-column:1/-1}

/* ===== Buttons ===== */
.btn{position:relative;display:inline-block;padding:.58rem 1.15rem;border:1px solid var(--accent);border-radius:10px;background:var(--accent);color:var(--on-accent);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:background .2s,transform .12s,box-shadow .2s,border-color .2s}
.btn:hover{background:var(--accent-2);border-color:var(--accent-2);box-shadow:0 4px 12px rgba(11,99,200,.25)}
.btn:active{transform:translateY(1px) scale(.98);box-shadow:none}
.btn.ghost{background:transparent;color:var(--accent)}.btn.ghost:hover{background:var(--accent-soft);box-shadow:none}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.danger:hover{filter:brightness(.92);background:var(--bad);border-color:var(--bad)}
.btn.sm{padding:.3rem .75rem;font-size:.9rem}.btn.block{display:block;width:100%;text-align:center}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn.loading{color:transparent!important;pointer-events:none}
.btn.loading::after{content:"";position:absolute;inset:0;margin:auto;width:1.05em;height:1.05em;border:2px solid var(--on-accent);border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
.btn.ghost.loading::after{border-color:var(--accent);border-right-color:transparent}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.6rem 0}.row input{flex:1;min-width:160px;margin:0}.row.between,.between{justify-content:space-between}.row form{margin:0}

/* ===== Alerts ===== */
.alert{position:relative;display:flex;gap:.6rem;align-items:flex-start;padding:.7rem 1rem;border-radius:12px;margin:0 0 1rem;border:1px solid;background:var(--card);animation:alertin .35s cubic-bezier(.2,.8,.3,1) both;transition:opacity .3s,transform .3s}
.alert.out{opacity:0;transform:translateY(-6px)}
.alert .x{margin-left:auto;border:0;background:none;color:inherit;font-size:1.2rem;line-height:1;cursor:pointer;opacity:.6}.alert .x:hover{opacity:1}
.alert.ok{border-color:var(--ok);color:var(--ok)}.alert.err{border-color:var(--bad);color:var(--bad)}.alert.warn{border-color:var(--warn);color:var(--warn)}

/* ===== Text, status ===== */
.muted{color:var(--muted)}.center{text-align:center}.pos{color:var(--ok)}.neg{color:var(--bad)}.r{text-align:right}
.tag{display:inline-block;font-size:.8rem;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:.05rem .65rem}
.pill{display:inline-flex;align-items:center;padding:.1rem .65rem;border-radius:20px;font-size:.82rem;font-weight:500;border:1px solid var(--line)}
.pill.success,.pill.paid,.pill.done{color:var(--ok);border-color:var(--ok)}
.pill.pending,.pill.processing,.pill.doing{color:var(--warn);border-color:var(--warn)}
.pill.pending::before,.pill.processing::before,.pill.doing::before{content:"";width:.5em;height:.5em;margin-right:.4em;border-radius:50%;background:currentColor;animation:pulse 1.4s ease-in-out infinite}
.pill.failed,.pill.rejected{color:var(--bad);border-color:var(--bad)}

/* ===== Tables ===== */
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{padding:.5rem .65rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.86rem}td.r,th.r{text-align:right}
tbody tr,table tr{transition:background .15s}table tr:hover td{background:var(--accent-soft)}
.or{display:flex;align-items:center;gap:.8rem;color:var(--muted);margin:1rem 0}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.steps{padding-left:1.2rem}.steps li{margin-bottom:.3rem}.prose{margin:.5rem 0}.break{word-break:break-all}.pager{margin-top:.8rem}
.foot{text-align:center;color:var(--muted);font-size:.85rem;padding:2rem 1rem}

/* ===== Điểm danh ===== */
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:.45rem;margin-bottom:1rem}
.day{border:1px solid var(--line);border-radius:10px;padding:.45rem .2rem;text-align:center;color:var(--muted);background:var(--paper)}
.day small{display:block;font-size:.75rem}.day b{font-variant-numeric:tabular-nums}
.day.on{border-color:var(--gold);color:var(--ink);background:var(--card);animation:pop .45s cubic-bezier(.3,1.5,.5,1) both;animation-delay:calc(var(--i,0)*45ms)}
.day.on b{color:var(--ok)}
.day.today{box-shadow:0 0 0 2px var(--accent);animation:ring 2s ease-in-out infinite}
.day.today.on{animation:pop .45s cubic-bezier(.3,1.5,.5,1) both}

/* ===== Mỗi khối một kiểu xuất hiện (app.js gán data-anim, xoay vòng và lệch theo trang) ===== */
.js [data-anim]{opacity:0}
.js [data-anim].in{animation-duration:.8s;animation-timing-function:cubic-bezier(.2,.8,.25,1);animation-fill-mode:both;animation-delay:var(--d,0ms)}
.js [data-anim="rise"].in{animation-name:a-rise}
.js [data-anim="left"].in{animation-name:a-left}
.js [data-anim="right"].in{animation-name:a-right}
.js [data-anim="zoom"].in{animation-name:a-zoom}
.js [data-anim="flip"].in{animation-name:a-flip;transform-origin:50% 0}
.js [data-anim="blur"].in{animation-name:a-blur}
.js [data-anim="wipe"].in{animation-name:a-wipe;animation-timing-function:cubic-bezier(.65,0,.2,1)}
.js [data-anim="drop"].in{animation-name:a-drop;animation-timing-function:cubic-bezier(.3,1.5,.5,1)}
.js [data-anim="swing"].in{animation-name:a-swing;transform-origin:0 0}
.js [data-anim="skew"].in{animation-name:a-skew}
@keyframes a-rise{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:none}}
@keyframes a-left{from{opacity:0;transform:translateX(-44px)}to{opacity:1;transform:none}}
@keyframes a-right{from{opacity:0;transform:translateX(44px)}to{opacity:1;transform:none}}
@keyframes a-zoom{from{opacity:0;transform:scale(.82)}to{opacity:1;transform:none}}
@keyframes a-flip{from{opacity:0;transform:perspective(800px) rotateX(-65deg)}to{opacity:1;transform:none}}
@keyframes a-blur{from{opacity:0;filter:blur(14px);transform:scale(1.03)}to{opacity:1;filter:blur(0);transform:none}}
@keyframes a-wipe{from{opacity:1;clip-path:inset(0 100% 0 0 round 14px)}to{opacity:1;clip-path:inset(0 0 0 0 round 14px)}}
@keyframes a-drop{from{opacity:0;transform:translateY(-44px)}to{opacity:1;transform:none}}
@keyframes a-swing{from{opacity:0;transform:rotate(-6deg) translateY(26px)}to{opacity:1;transform:none}}
@keyframes a-skew{from{opacity:0;transform:skewX(-10deg) translateX(-38px)}to{opacity:1;transform:none}}

/* ===== Keyframes ===== */
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@keyframes alertin{from{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:none}}
@keyframes coindrop{0%{opacity:0;transform:translateY(-190px) scaleY(.9)}60%{opacity:1}100%{opacity:1;transform:none}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes coinspin{from{transform:rotateY(0)}to{transform:rotateY(720deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
@keyframes pop{0%{opacity:0;transform:scale(.6)}100%{opacity:1;transform:scale(1)}}
@keyframes ring{0%,100%{box-shadow:0 0 0 2px var(--accent),0 0 0 0 var(--accent-soft)}50%{box-shadow:0 0 0 2px var(--accent),0 0 0 7px var(--accent-soft)}}
@media(max-width:600px){.wrap{padding:1rem .8rem}.stat b{font-size:1.25rem}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}html{scroll-behavior:auto}.stack i{opacity:1}}

/* ===== Số dư trên thanh trên ===== */
.chip{display:inline-flex;align-items:center;height:30px;padding:0 .7rem;border-radius:20px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:.85rem;font-weight:700;text-decoration:none;font-variant-numeric:tabular-nums;transition:border-color .2s,transform .12s}
.chip:hover{border-color:var(--accent)}.chip:active{transform:scale(.96)}
.chip.gold{border-color:var(--gold);background:linear-gradient(90deg,rgba(245,179,1,.14),transparent)}
.ctl{align-items:center}
@media(max-width:420px){.chip{padding:0 .5rem;font-size:.78rem}}

/* ===== Nạp game ===== */
.eyebrow{margin:0;font-size:.78rem;font-weight:700;color:var(--accent);letter-spacing:.04em}
.notice{padding:.6rem .9rem;margin:0 0 1rem;border:1px solid var(--accent);border-radius:12px;background:var(--accent-soft);font-size:.92rem}
.gtitle{font-size:.98rem;margin:1.3rem 0 .6rem}.gtitle.bar{border-left:4px solid var(--accent);padding-left:.55rem}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.7rem}
.pcard{position:relative;display:flex;flex-direction:column;gap:.15rem;padding:.55rem;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}
.pcard:hover{border-color:var(--accent);box-shadow:var(--shadow-h);transform:translateY(-2px)}.pcard:active{transform:scale(.97)}
.pcard.bump{animation:bump .35s cubic-bezier(.3,1.5,.5,1)}
.pimg{display:grid;place-items:center;aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--hero-bg),var(--accent));margin-bottom:.35rem}
.pimg img{width:100%;height:100%;object-fit:cover}
.gem{width:34%;aspect-ratio:1;background:linear-gradient(135deg,#9be7ff,#3a8dff 60%,#1b4fd0);transform:rotate(45deg) scale(.8);border-radius:8px;box-shadow:0 0 0 3px rgba(255,255,255,.25)}
.badge{position:absolute;top:.35rem;right:.5rem;font-size:.72rem;font-weight:800;color:var(--bad)}
.pname{font-size:.82rem;font-weight:500;line-height:1.3;min-height:2.1em}
.pprice{font-size:.95rem;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}
.pcard s{font-size:.72rem;color:var(--muted)}
.crow{display:grid;grid-template-columns:1fr auto auto auto;gap:.6rem;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--line)}
.crow:last-child{border-bottom:0}.cname{font-weight:600;font-size:.92rem}.cprice{font-weight:700;font-variant-numeric:tabular-nums}
.cctl{display:inline-flex;align-items:center;gap:.5rem}.cctl b{min-width:1.5em;text-align:center}
.cctl button,.crm{width:28px;height:28px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-size:1rem;line-height:1;cursor:pointer;transition:border-color .2s,transform .12s}
.cctl button:hover,.crm:hover{border-color:var(--accent)}.cctl button:active,.crm:active{transform:scale(.9)}.crm{color:var(--bad)}
.idrow{display:flex;gap:.5rem;margin-top:.28rem}.idrow input{margin:0;flex:1}.idrow .btn{padding:.4rem 1.1rem}
.paychoice .opt{display:flex;gap:.7rem;align-items:flex-start;margin:0 0 .5rem;padding:.65rem .8rem;border:1px solid var(--line);border-radius:12px;color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s}
.paychoice .opt:last-child{margin:0}.paychoice .opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.paychoice .opt input{width:auto;margin:.3rem 0 0}.paychoice .opt b{display:block;font-size:.93rem}.paychoice .opt small{display:block;color:var(--muted);font-size:.8rem}
.sums p{display:flex;justify-content:space-between;align-items:center;margin:.2rem 0}.sums .big{font-size:1.3rem;color:var(--accent)}
#pay-btn{margin:.4rem 0 1rem;padding:.75rem;font-weight:800;letter-spacing:.03em}
.payinfo{border-color:var(--gold)}.payrow{display:flex;flex-wrap:wrap;gap:1.2rem;align-items:flex-start}.payrow p{margin:.2rem 0}.qr{border-radius:12px;background:#fff;padding:6px}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.06)}100%{transform:scale(1)}}
@media(max-width:480px){.crow{grid-template-columns:1fr auto;}.crow .cprice{text-align:right}}

.chart b{display:block;font-size:.95rem}.chart .muted{font-size:.8rem}.chart svg{display:block;margin-top:.6rem}