/* K-YOUNG Shop — shared styles (checkout, orders, admin) */
:root{
  --cream:#FBF6EC; --paper:#FFFFFF; --rose-soft:#F7EEF1; --hotpink:#E62E6B; --raspberry:#C13A63;
  --ink:#2B2A2A; --muted:#7c7378; --line:#ecdfe4; --sand:#F3EDE2; --ok:#2F855A; --warn:#B7791F; --bad:#C53030;
  --serif:'Cormorant Garamond','Noto Sans Thai',serif;
  --sans:'DM Sans','Noto Sans Thai',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--cream);color:var(--ink);line-height:1.55;font-size:15px;-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
a{color:inherit}
input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}

.top{position:sticky;top:0;z-index:40;background:rgba(251,246,236,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .in{max-width:760px;margin:0 auto;padding:0 16px;height:56px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.top img{height:26px}
.top .back{font-size:13px;color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.top .who{font-size:12.5px;color:var(--muted);text-align:right}
.top .who button{color:var(--raspberry);text-decoration:underline;font-size:12.5px}

.page{max-width:760px;margin:0 auto;padding:18px 16px 120px}
.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--raspberry);font-weight:600}
h1{font-family:var(--serif);font-weight:500;font-size:34px;line-height:1.1;margin:6px 0 4px}
h2{font-family:var(--serif);font-weight:500;font-size:24px;line-height:1.2;margin:0 0 10px}
.muted{color:var(--muted)}
.small{font-size:12.5px}

.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px;margin-top:14px}
.card h3{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.card h3 .num{display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--ink);color:#fff;align-items:center;justify-content:center;font-size:12px;letter-spacing:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;padding:13px 18px;border-radius:999px;font-size:14.5px;font-weight:500;transition:.15s;text-decoration:none;border:0}
.btn.pink{background:var(--hotpink);color:#fff}
.btn.ink{background:var(--ink);color:#fff}
.btn.ghost{border:1.5px solid var(--ink);color:var(--ink);background:#fff}
.btn.green{background:#06C755;color:#fff}
.btn.light{background:var(--sand);color:var(--ink)}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:8px 13px;font-size:13px}

label{display:block;font-size:12.5px;color:var(--muted);margin:10px 0 4px}
input[type=text],input[type=tel],input[type=number],input[type=search],input[type=date],select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--hotpink)}
textarea{min-height:70px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin-top:10px;cursor:pointer}
.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--hotpink);flex:0 0 auto}

/* cart lines */
.ln{display:grid;grid-template-columns:56px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.ln:last-child{border-bottom:0}
.ln .im{width:56px;height:56px;border-radius:10px;background:var(--sand);overflow:hidden;display:flex;align-items:center;justify-content:center}
.ln .im img{width:100%;height:100%;object-fit:contain}
.ln b{display:block;font-size:13.5px;font-weight:500;line-height:1.3}
.ln small{display:block;font-size:12px;color:var(--muted)}
.ln .pr{text-align:right;font-size:14px;white-space:nowrap}
.ln .pr s{display:block;font-size:12px;color:var(--muted)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;margin-top:5px;background:#fff}
.qty button{width:28px;height:26px;font-size:16px;line-height:1}
.qty span{min-width:22px;text-align:center;font-size:13px}
.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;background:var(--rose-soft);color:var(--raspberry);margin:3px 4px 0 0}
.tag.green{background:#E6F6EC;color:var(--ok)}
.tag.warn{background:#FDF3E1;color:var(--warn)}
.tag.bad{background:#FDE8E8;color:var(--bad)}

.sum{font-size:14px}
.sum .r{display:flex;justify-content:space-between;padding:4px 0}
.sum .r.save{color:var(--raspberry)}
.sum .r.tot{font-size:18px;font-weight:600;border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.bar{height:6px;border-radius:3px;background:var(--sand);overflow:hidden;margin:6px 0 2px}
.bar i{display:block;height:100%;background:var(--hotpink)}
.notice{font-size:13px;background:var(--rose-soft);color:var(--raspberry);padding:10px 12px;border-radius:10px;margin-top:10px}
.notice.ok{background:#E6F6EC;color:var(--ok)}
.notice.warn{background:#FDF3E1;color:#8a5a12}
.notice.bad{background:#FDE8E8;color:var(--bad)}

.gift{display:flex;gap:10px;align-items:center;font-size:13.5px;padding:8px 0}
.gift .ic{width:30px;height:30px;border-radius:50%;background:#FFF0F5;display:flex;align-items:center;justify-content:center;font-size:15px;flex:0 0 auto}

.opt{border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;margin-top:8px;cursor:pointer;display:block}
.opt.on{border-color:var(--hotpink);background:#FFF7FA}
.picks{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.picks button{font-size:12.5px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#fff}
.picks button.on{background:var(--ink);color:#fff;border-color:var(--ink)}

.sticky-pay{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom));z-index:30}
.sticky-pay .in{max-width:760px;margin:0 auto;display:flex;gap:12px;align-items:center}
.sticky-pay .t{flex:1;font-size:13px;color:var(--muted)}
.sticky-pay .t b{display:block;font-size:19px;color:var(--ink)}

/* login */
.lg h3{font-family:var(--serif);font-size:22px;font-weight:500;text-transform:none;letter-spacing:0;color:var(--ink);margin:0}
.lg-sub{font-size:13px;color:var(--muted);margin-bottom:6px}
.lg-row{display:flex;gap:8px}
.lg-cc{display:flex;align-items:center;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--sand);font-size:14px}
.lg-btn{width:100%;margin-top:12px}
.lg-links{display:flex;justify-content:space-between;margin-top:10px}
.lg-links button{font-size:13px;color:var(--raspberry);text-decoration:underline}
.lg-err{color:var(--bad);font-size:13px;margin-top:8px;min-height:1px}
.lg-sent{font-size:13px;color:var(--ok)}
.lg-terms{font-size:11.5px;color:var(--muted);margin-top:8px}
#lgCode{letter-spacing:.5em;font-size:22px;text-align:center}

/* order page */
.qrbox{display:flex;flex-direction:column;align-items:center;text-align:center;padding:8px 0}
.qrbox .amt{font-size:28px;font-weight:600;margin:6px 0 0}
.qrbox .pp{display:inline-block;background:#0E3E70;color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:6px;letter-spacing:.05em}
.qrbox svg{background:#fff}
.payee{font-size:13.5px;color:#3a3634;margin-top:8px}
.steps{display:flex;gap:4px;margin:12px 0 4px}
.steps i{flex:1;height:5px;border-radius:3px;background:var(--line)}
.steps i.on{background:var(--hotpink)}
.status-pill{display:inline-block;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;color:#fff}
.drop{border:2px dashed var(--line);border-radius:14px;padding:18px;text-align:center;cursor:pointer;background:#fff}
.drop.has{border-style:solid;border-color:var(--ok)}
.drop img{max-height:280px;margin:10px auto 0;border-radius:8px}
.olist .o{display:flex;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none}
.olist .o:last-child{border-bottom:0}

.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--hotpink);border-radius:50%;animation:sp 1s linear infinite;margin:30px auto}
@keyframes sp{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:13.5px;z-index:99;opacity:0;transition:.25s;pointer-events:none;max-width:90vw;text-align:center}
.toast.on{opacity:1}
@media(max-width:420px){.grid2{grid-template-columns:1fr}h1{font-size:30px}}