:root{--bg:#07182e;--panel:#0b2447;--card:#ffffff;--text:#0f172a;--muted:#64748b;--primary:#0ea5e9;--secondary:#1e3a8a;--soft:#eef8ff;--danger:#ef4444;--ok:#10b981}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(135deg,#061529,#0b2447 45%,#052f4f);color:var(--text);min-height:100vh}.shell{max-width:1220px;margin:auto;padding:18px}.topbar{display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.1);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:12px 18px;margin-bottom:24px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:24px;font-weight:800}.brand img{height:46px;width:80px;object-fit:contain}.topbar nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.topbar nav a{color:#dff7ff;text-decoration:none;font-weight:600}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}.panel,.card,.table-wrap{background:rgba(255,255,255,.96);border-radius:28px;padding:24px;box-shadow:0 24px 80px rgba(0,0,0,.24)}.panel.dark{background:linear-gradient(145deg,#0b2447,#061529);color:white;border:1px solid rgba(255,255,255,.12)}h1{font-size:44px;line-height:1.04;margin:0 0 12px}h2{margin:0 0 16px}p{color:var(--muted);line-height:1.6}.dark p{color:#cbd5e1}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid.two{grid-template-columns:repeat(2,1fr)}.stat{background:var(--soft);border:1px solid #d6f1ff;border-radius:22px;padding:18px}.stat b{font-size:30px;display:block}.btn,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:12px 18px;font-weight:800;text-decoration:none;cursor:pointer;box-shadow:0 10px 24px rgba(14,165,233,.25)}.btn.ghost{background:rgba(255,255,255,.12);box-shadow:none;border:1px solid rgba(255,255,255,.25)}.btn.secondary{background:#e0f2fe;color:#075985}.btn.danger{background:var(--danger)}.btn.small{padding:8px 12px;border-radius:12px;font-size:13px}.form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form .full{grid-column:1/-1}label{display:block;font-weight:700;margin-bottom:6px}input,select,textarea{width:100%;border:1px solid #dbe3ef;border-radius:14px;padding:12px;background:#fff;font:inherit}textarea{min-height:90px}.notice{padding:12px 16px;border-radius:16px;background:#ecfeff;border:1px solid #a5f3fc;margin-bottom:14px}.error{background:#fff1f2;border-color:#fecdd3;color:#9f1239}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #eef2f7}th{font-size:13px;text-transform:uppercase;color:#64748b}.badge{padding:6px 10px;border-radius:999px;background:#e0f2fe;color:#075985;font-size:12px;font-weight:800}.biz-card{width:440px;max-width:100%;min-height:250px;border-radius:28px;padding:24px;color:white;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--secondary),var(--primary));box-shadow:0 22px 55px rgba(2,8,23,.35)}.biz-card:before{content:"";position:absolute;inset:auto -60px -90px auto;width:220px;height:220px;background:rgba(255,255,255,.16);border-radius:999px}.biz-logo{max-height:46px;max-width:160px;object-fit:contain;background:rgba(255,255,255,.92);border-radius:12px;padding:6px}.biz-name{font-size:28px;font-weight:900;margin-top:34px}.biz-title{opacity:.9}.biz-meta{margin-top:16px;font-size:14px;line-height:1.7}.qr{position:absolute;right:20px;bottom:20px;background:#fff;border-radius:16px;padding:8px}.qr img{width:92px;height:92px;display:block}.profile{max-width:760px;margin:30px auto}.avatar{width:112px;height:112px;border-radius:30px;object-fit:cover;background:#e2e8f0}.footer{color:#bfefff;text-align:center;margin:24px 0}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.login-box{max-width:460px;margin:60px auto}.muted{color:#64748b}.api-code{background:#05172d;color:#dff7ff;border-radius:18px;padding:16px;overflow:auto}.logo-preview{height:70px;max-width:180px;object-fit:contain;background:#f8fafc;border-radius:14px;padding:8px}@media(max-width:800px){.hero,.grid,.grid.two,.form{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px;flex-direction:column}h1{font-size:34px}}

/* Company branding configuration */
.color-card{background:#f8fbff;border:1px solid #e7eef8;border-radius:20px;padding:14px}.color-row{display:grid;grid-template-columns:54px 1fr 76px;gap:10px;align-items:center}.color-swatch{width:54px;height:48px;border-radius:14px;border:1px solid #dbe3ef;box-shadow:inset 0 0 0 4px rgba(255,255,255,.65)}input[type=color]{height:48px;padding:4px;border-radius:14px;cursor:pointer;background:#fff}.logo-config-box{background:#f8fbff;border:1px solid #e7eef8;border-radius:24px;padding:18px}.logo-config-grid{display:grid;grid-template-columns:1fr 260px;gap:20px;align-items:center}.logo-preview-wrap{display:flex;flex-direction:column;align-items:center;gap:12px;background:white;border:1px solid #e7eef8;border-radius:22px;padding:16px}.logo-preview.large{height:110px;max-width:230px}.hint{font-size:14px;margin:8px 0 0}.picked-colors{display:flex;gap:14px;align-items:center}.picked-colors div{display:flex;align-items:center;gap:6px}.picked-colors span{display:inline-block;width:36px;height:24px;border-radius:8px;border:1px solid #dbe3ef}.picked-colors small{color:#64748b;font-weight:700}

/* Bigger logo on generated business card */
.biz-logo{max-height:64px;max-width:210px;padding:8px;border-radius:14px}.biz-name{margin-top:28px}
@media(max-width:800px){.logo-config-grid{grid-template-columns:1fr}.color-row{grid-template-columns:46px 1fr 64px}.color-swatch{width:46px}}


/* v4 visible color swatches and improved card branding */
.color-card-pro{background:#f8fbff;border:1px solid #e7eef8;border-radius:22px;padding:16px;box-shadow:0 10px 30px rgba(15,23,42,.04)}
.color-preview-tile{height:86px;border-radius:20px;margin:8px 0 12px;padding:14px 16px;display:flex;align-items:flex-end;justify-content:space-between;border:1px solid rgba(15,23,42,.12);box-shadow:inset 0 0 0 3px rgba(255,255,255,.35),0 10px 24px rgba(15,23,42,.12);color:white;transition:.15s ease}
.color-preview-tile span{font-weight:900;letter-spacing:.02em}.color-preview-tile strong{font-size:18px;background:rgba(255,255,255,.24);padding:6px 10px;border-radius:12px;backdrop-filter:blur(8px)}
.color-input-row{display:grid;grid-template-columns:1fr 72px;gap:10px;align-items:center}.color-input-row input[type=text]{font-weight:800;letter-spacing:.03em}.color-input-row input[type=color]{width:72px;height:50px;padding:4px;border-radius:16px;background:#fff;border:1px solid #dbe3ef;cursor:pointer;appearance:auto;-webkit-appearance:none}.color-input-row input[type=color]::-webkit-color-swatch-wrapper{padding:2px}.color-input-row input[type=color]::-webkit-color-swatch{border:none;border-radius:12px}.color-input-row input[type=color]::-moz-color-swatch{border:none;border-radius:12px}
.large-swatches span{width:52px!important;height:34px!important;border-radius:10px!important}.logo-preview.large{height:135px!important;max-width:280px!important}.mini-card-preview{display:grid;grid-template-columns:1fr 320px;gap:22px;align-items:center;background:#f8fbff;border:1px solid #e7eef8;border-radius:24px;padding:18px}.mini-card-preview p{margin:6px 0 0}.mini-biz-card{min-height:170px;border-radius:24px;padding:18px;color:white;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 18px 45px rgba(15,23,42,.18);overflow:hidden;position:relative}.mini-biz-card:after{content:"";position:absolute;right:-40px;bottom:-55px;width:150px;height:150px;background:rgba(255,255,255,.16);border-radius:999px}.mini-biz-card img{height:68px;max-width:190px;object-fit:contain;background:rgba(255,255,255,.94);border-radius:16px;padding:8px;z-index:1}.mini-biz-card strong{font-size:22px;z-index:1}.mini-biz-card span{opacity:.9;z-index:1}.biz-logo{max-height:82px!important;max-width:250px!important;padding:10px!important;border-radius:18px!important}.biz-card{min-height:280px!important;padding:26px!important}.biz-name{margin-top:24px!important}
@media(max-width:800px){.mini-card-preview{grid-template-columns:1fr}.color-input-row{grid-template-columns:1fr 64px}.color-preview-tile{height:78px}.logo-preview.large{height:120px!important}}

/* v5 company name, optional address, and free-plan footer on business card */
.biz-top{display:flex;align-items:center;gap:14px;position:relative;z-index:2}
.biz-company{font-size:18px;font-weight:900;letter-spacing:.2px;max-width:210px;line-height:1.15;text-shadow:0 1px 2px rgba(0,0,0,.18)}
.biz-address{font-size:12px;line-height:1.35;opacity:.88;display:inline-block;margin-top:2px;max-width:255px}
.powered{position:absolute;left:24px;bottom:16px;font-size:11px;font-weight:800;letter-spacing:.35px;opacity:.72;z-index:2;text-transform:uppercase}
.biz-meta{max-width:265px;position:relative;z-index:2}
@media(max-width:520px){.biz-company{font-size:15px;max-width:160px}.powered{left:18px;bottom:12px}.biz-address{max-width:210px}}


/* v7 business card layout refinement */
.biz-card{width:520px!important;max-width:100%;min-height:292px!important;padding:24px 26px 22px!important;border-radius:30px!important}
.biz-top{display:flex;align-items:center;gap:14px;position:relative;z-index:2;margin-bottom:10px}
.biz-logo{height:76px!important;max-height:76px!important;max-width:108px!important;width:auto;object-fit:contain;background:rgba(255,255,255,.94);border-radius:18px!important;padding:8px!important;flex:0 0 auto}
.biz-company-wrap{display:flex;flex-direction:column;justify-content:center;min-width:0;max-width:250px}
.biz-company{font-size:22px!important;font-weight:900;line-height:1.08;max-width:none!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.biz-company-address{margin-top:5px;font-size:11px;line-height:1.2;opacity:.88;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.biz-name{font-size:30px!important;font-weight:900;margin-top:18px!important;max-width:290px;line-height:1.05;position:relative;z-index:2}
.biz-title{font-size:16px;opacity:.92;position:relative;z-index:2;margin-top:2px}
.biz-meta{margin-top:18px;font-size:13px!important;line-height:1.45!important;max-width:300px!important;position:relative;z-index:2}
.biz-meta div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qr{right:18px!important;bottom:18px!important;padding:8px!important;border-radius:18px!important;z-index:2}
.qr img{width:102px!important;height:102px!important}
.powered{left:26px!important;bottom:14px!important}
@media(max-width:640px){.biz-card{width:100%!important;min-height:0!important;padding:20px!important}.biz-company{font-size:18px!important;white-space:normal}.biz-company-wrap{max-width:180px}.biz-company-address{white-space:normal}.biz-name{font-size:26px!important;max-width:100%}.biz-meta{max-width:100%!important;padding-right:118px}.biz-logo{height:64px!important;max-width:92px!important}.qr img{width:88px!important;height:88px!important}}