:root {
  --bg0:#FDF6EC; --cream:#FFF8EC; --wool:#F5E8D0;
  --cocoa:#5C3D2E; --cocoa-soft:#8B6F5C;
  --pink-soft:#FCDCE3; --pink-deep:#E78FA5;
  --sky-soft:#DBF1FE; --sky-deep:#38BDF8;
  --ink:var(--cocoa); --ink-soft:hsla(22,40%,28%,.65); --ink-faint:hsla(22,30%,40%,.4);
  --stroke:hsla(22,30%,60%,.15); --stroke-hi:hsla(22,30%,50%,.25);
  --shadow-soft:0 6px 20px -8px hsla(22,40%,30%,.12);
  --green:hsl(149,50%,38%); --green-bg:hsla(149,50%,90%,.8);
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{font-family:"Kanit",system-ui,sans-serif;background:var(--bg0);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh;}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(at 10% 0%,hsla(348,70%,92%,.25),transparent 55%),
             radial-gradient(at 90% 5%,hsla(199,70%,90%,.18),transparent 55%);}

nav{position:sticky;top:0;z-index:50;background:rgba(255,248,236,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--stroke);}
.nav-inner{max-width:920px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.nav-logo img{width:34px;height:34px;object-fit:contain;filter:drop-shadow(0 2px 5px hsla(22,50%,30%,.2));}
.nav-logo span{font-size:15px;font-weight:500;color:var(--cocoa);}
.nav-actions{display:flex;align-items:center;gap:8px;}
.btn-back{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:100px;font-size:13px;font-family:inherit;background:#fff;color:var(--cocoa);border:1px solid var(--stroke-hi);cursor:pointer;text-decoration:none;transition:.2s;}
.btn-back:hover{background:var(--cream);}

.page{position:relative;z-index:1;}
.auth-wrap{max-width:420px;margin:0 auto;padding:48px 16px 60px;}
.auth-head{text-align:center;margin-bottom:24px;}
.auth-head img{width:64px;height:64px;display:block;margin:0 auto 12px;animation:float 5s ease-in-out infinite;}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg);}50%{transform:translateY(-9px) rotate(2deg);}}
.auth-head h1{font-size:24px;font-weight:500;color:var(--cocoa);letter-spacing:-.02em;margin-bottom:6px;}
.auth-head p{font-size:14px;color:var(--ink-soft);}

.card{background:#fff;border:1px solid var(--stroke);border-radius:20px;box-shadow:var(--shadow-soft);}

.form-group{margin-bottom:14px;}
.form-label{display:block;font-size:13px;font-weight:500;color:var(--cocoa-soft);margin-bottom:5px;}
.form-input{width:100%;padding:11px 15px;border-radius:12px;border:1.5px solid var(--stroke-hi);font-family:inherit;font-size:15px;color:var(--cocoa);background:#fff;transition:.2s;outline:none;}
.form-input:focus{border-color:var(--cocoa-soft);box-shadow:0 0 0 3px hsla(22,40%,30%,.07);}

/* Soft pastel pink — gentle, matches the cream/pink sheep theme. Cocoa text. */
.btn-primary{width:100%;padding:14px 20px;border-radius:100px;font-size:15px;font-family:inherit;font-weight:500;
  color:var(--cocoa);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s;
  background:linear-gradient(135deg,#FBCAD7 0%,#F4B3C6 100%);
  box-shadow:0 6px 16px -8px hsla(342,60%,72%,.4);}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);background:linear-gradient(135deg,#F8BFCF 0%,#EFA6BC 100%);}
.btn-primary:active:not(:disabled){transform:translateY(0);}
.btn-primary:disabled{opacity:.55;cursor:not-allowed;}

/* Light pink pill for nav auth cross-links (เข้าสู่ระบบ / สมัครสมาชิก) */
.btn-accent{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:100px;font-size:13px;font-weight:500;
  font-family:inherit;text-decoration:none;cursor:pointer;transition:.2s;
  color:var(--pink-deep);background:var(--pink-soft);border:1px solid hsla(342,70%,82%,.55);}
.btn-accent:hover{background:#FBD0DA;}

.alert{display:flex;gap:10px;align-items:flex-start;padding:13px 16px;border-radius:13px;font-size:14px;line-height:1.55;margin-bottom:14px;}
.alert.error{background:hsla(348,80%,97%,1);border:1px solid hsla(348,70%,78%,.4);color:var(--pink-deep);}
.alert.info{background:var(--sky-soft);border:1px solid hsla(199,80%,65%,.3);color:hsl(199,60%,35%);}
.alert.ok{background:var(--green-bg);border:1px solid hsla(149,50%,65%,.3);color:var(--green);}
.alert.hidden{display:none;}

.auth-foot{text-align:center;font-size:14px;color:var(--ink-soft);margin-top:18px;}
.auth-foot a{color:var(--cocoa);font-weight:500;text-decoration:none;}

.spin{display:inline-block;width:16px;height:16px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.deco{position:fixed;pointer-events:none;z-index:0;mix-blend-mode:multiply;opacity:.07;animation:deco 9s ease-in-out infinite;user-select:none;}
@keyframes deco{0%,100%{transform:translateY(0) rotate(-3deg);}50%{transform:translateY(-18px) rotate(3deg);}}

/* Dashboard */
.dash-wrap{max-width:920px;margin:0 auto;padding:36px 16px 60px;position:relative;z-index:1;}
.dash-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.dash-head h1{font-size:24px;font-weight:500;color:var(--cocoa);letter-spacing:-.02em;}
.dash-head p{font-size:14px;color:var(--ink-soft);margin-top:2px;}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.shop-card{background:#fff;border:1px solid var(--stroke);border-radius:18px;box-shadow:var(--shadow-soft);padding:20px;}
.shop-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:14px;}
.shop-name{font-size:17px;font-weight:500;color:var(--cocoa);}
.shop-slug{font-size:12px;color:var(--ink-faint);margin-top:2px;}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:500;padding:3px 10px;border-radius:100px;white-space:nowrap;}
.badge-plan{background:var(--wool);color:var(--cocoa);}
.badge-active{background:var(--green-bg);color:var(--green);}
.badge-suspended{background:hsla(348,80%,93%,1);color:var(--pink-deep);}
.badge-kbiz-on{background:var(--green-bg);color:var(--green);}
.badge-kbiz-off{background:var(--wool);color:var(--cocoa-soft);}
.shop-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.btn-sm{flex:1;min-width:120px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 12px;border-radius:100px;font-size:13px;font-family:inherit;text-decoration:none;cursor:pointer;transition:.2s;border:1.5px solid var(--stroke-hi);background:#fff;color:var(--cocoa);}
.btn-sm:hover{background:var(--cream);}
.btn-sm.solid{background:var(--cocoa);color:#fff;border-color:var(--cocoa);}
.btn-sm.solid:hover{background:#4a3024;}
.kbiz-form{margin-top:14px;padding-top:14px;border-top:1px solid var(--stroke);display:none;}
.kbiz-form.open{display:block;}
.empty{text-align:center;padding:48px 20px;}
.empty img{width:90px;height:90px;margin:0 auto 16px;display:block;animation:float 5s ease-in-out infinite;}