/* ---- QR System styles ---- */
:root{
    --accent:#e11d2a;
    --bg:#f5f6f8;
    --card:#ffffff;
    --ink:#1a1c1f;
    --muted:#6b7280;
    --line:#e5e7eb;
    --radius:14px;
    --shadow:0 2px 10px rgba(0,0,0,.06);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.6rem;margin:.2em 0 .6em}
h2{font-size:1.2rem;margin:1.4em 0 .5em}
h3{font-size:1rem;margin:.2em 0 .5em}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.mt{margin-top:1rem}

/* Layout */
.container{max-width:960px;margin:0 auto;padding:1.5rem 1rem 4rem}
.narrow{max-width:460px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;
    background:var(--card);padding:.8rem 1.2rem;box-shadow:var(--shadow);flex-wrap:wrap}
.brand{font-weight:700;font-size:1.15rem;color:var(--ink)}
.topbar nav{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.who{color:var(--muted);font-size:.9rem}
.foot{text-align:center;color:var(--muted);font-size:.8rem;padding:2rem}

/* Buttons */
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;padding:.65rem 1.1rem;
    border-radius:10px;font-size:1rem;cursor:pointer;text-align:center}
.btn:hover{filter:brightness(.95);text-decoration:none}
.btn-ghost{display:inline-block;background:#fff;color:var(--ink);border:1px solid var(--line);
    padding:.5rem .9rem;border-radius:10px;cursor:pointer;font-size:.9rem}
.btn-ghost:hover{background:#f3f4f6;text-decoration:none}
.btn-danger{background:#fff;color:#b91c1c;border:1px solid #f3c2c2;padding:.55rem 1rem;
    border-radius:10px;cursor:pointer}
.back{display:inline-block;margin-bottom:.6rem;color:var(--muted)}
.row-btns{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}
.pill{font-size:.8rem;background:#f1f2f4;color:var(--muted);padding:.15rem .6rem;border-radius:99px;font-weight:400}

/* Flash / alerts */
.flash{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:.7rem 1rem;border-radius:10px;margin:0 0 1rem}
.err{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:.6rem 1rem;border-radius:10px;margin:.3rem 0}
.ok{color:#065f46}
.ok-dot{color:#059669;font-weight:600}
.off-dot{color:#9ca3af}

/* Forms */
.card-form{background:var(--card);padding:1.4rem;border-radius:var(--radius);box-shadow:var(--shadow);max-width:560px}
.card-form label{display:block;margin:.7rem 0;font-weight:600;font-size:.92rem}
.card-form input[type=text],.card-form input[type=url],.card-form input[type=email],
.card-form input[type=password],.card-form textarea,.card-form input[type=color]{
    width:100%;margin-top:.3rem;padding:.6rem .7rem;border:1px solid var(--line);border-radius:9px;
    font-size:1rem;font-family:inherit;font-weight:400}
.card-form input[type=color]{height:44px;padding:.2rem}
.card-form textarea{resize:vertical}
.card-form fieldset{border:1px solid var(--line);border-radius:10px;margin:1rem 0;padding:.6rem 1rem 1rem}
.card-form legend{font-weight:700;padding:0 .4rem}
.card-form button{margin-top:1rem}
.inline-check{font-weight:400!important;display:flex;align-items:center;gap:.4rem}
.login-wrap{margin-top:3rem;text-align:center}
.login-wrap .card-form{text-align:left;margin:1rem auto 0}
.thumb-row{display:flex;align-items:center;gap:.8rem;margin:.4rem 0}
.thumb{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}

/* Type tabs (create page) */
.type-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.2rem}
.type-tab{display:flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border:1px solid var(--line);
    border-radius:99px;background:#fff;color:var(--ink);font-size:.92rem}
.type-tab:hover{background:#f3f4f6;text-decoration:none}
.type-tab.active{border-color:var(--accent);color:var(--accent);font-weight:600;box-shadow:0 0 0 1px var(--accent) inset}
.tt-icon{font-size:1.05rem}

/* Dashboard */
.dash-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.stat-cards{display:flex;gap:1rem;flex-wrap:wrap;margin:1rem 0 1.5rem}
.stat-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.4rem;min-width:120px}
.sc-num{font-size:1.8rem;font-weight:700}
.sc-lbl{color:var(--muted);font-size:.85rem}
.empty{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:2.5rem;text-align:center}
.table-wrap{overflow-x:auto;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}
table.list{width:100%;border-collapse:collapse;min-width:560px}
table.list th,table.list td{padding:.7rem 1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
table.list th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
.row-actions a{margin-right:.6rem;font-size:.88rem}

/* Single view */
.view-grid{display:grid;grid-template-columns:280px 1fr;gap:1.5rem;align-items:start}
@media(max-width:640px){.view-grid{grid-template-columns:1fr}}
.qr-panel,.view-info{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem}
.qr-holder{display:flex;justify-content:center;padding:.5rem}
.qr-holder canvas,.qr-holder svg{max-width:100%;height:auto;border-radius:10px}
.qr-actions{display:flex;gap:.5rem;justify-content:center;margin-top:.5rem;flex-wrap:wrap}
.qr-downloads{margin-top:1rem;text-align:center}
.dl-title{font-size:.8rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:.6rem}
.dl-svg{margin-top:.6rem}
#pane-qr .qr-actions{margin-top:.4rem}
.qr-customizer{margin-top:1.2rem;border-top:1px solid var(--line);padding-top:1rem}
.qr-customizer h3{margin:0 0 .6rem}
.cust-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem .8rem}
.cust-grid label,.qr-customizer>label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600;gap:.25rem}
.cust-grid input[type=color]{height:38px;padding:2px;border:1px solid var(--line);border-radius:8px}
.cust-grid select{padding:.45rem;border:1px solid var(--line);border-radius:8px;font:inherit}
.cust-grid input[type=range]{width:100%}
.qr-customizer>label{margin-top:.8rem}
.qr-customizer input[type=file]{font-size:.85rem}
.qr-customizer .btn{margin-top:.9rem;width:100%}
.dest-box{background:#f6f8fa;border:1px solid var(--line);border-radius:10px;padding:.8rem 1rem;margin:1rem 0}
.dest-current{font-size:1.05rem;font-weight:600;word-break:break-word;margin:.2rem 0 .4rem}
.link-edit{font-size:.9rem}
.stat-big{font-size:2.4rem;font-weight:700;margin:1rem 0 0}
.stat-big span{font-size:1rem;color:var(--muted);font-weight:400;margin-left:.3rem}

/* Charts */
.chart{display:flex;align-items:flex-end;gap:3px;height:140px;background:var(--card);
    border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem}
.bar-col{flex:1;display:flex;align-items:flex-end;height:100%}
.bar{width:100%;background:var(--accent);border-radius:3px 3px 0 0;min-height:2px;opacity:.85}
.breakdowns{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0}
.bd{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.2rem}
.bd-row{display:flex;align-items:center;gap:.6rem;margin:.4rem 0;font-size:.9rem}
.bd-k{width:90px;flex-shrink:0}
.bd-bar{flex:1;background:#f1f2f4;border-radius:99px;height:8px;overflow:hidden}
.bd-bar span{display:block;height:100%;background:var(--accent)}
.bd-c{width:32px;text-align:right;color:var(--muted)}

/* ---------- Digital business card ---------- */
.pub-body{background:linear-gradient(160deg,#eef1f6,#e6e8f0);min-height:100vh;display:flex;justify-content:center;padding:0;
    font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.card-shell{width:100%;max-width:430px;min-height:100vh;background:#fff;position:relative;
    box-shadow:0 10px 50px rgba(0,0,0,.12);display:flex;flex-direction:column}
.cover{height:200px;background:var(--accent);
    background-image:linear-gradient(135deg,rgba(255,255,255,.28),rgba(0,0,0,.28));
    position:relative;overflow:hidden}
.cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.avatar{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:2;
    width:116px;height:116px;border-radius:50%;object-fit:cover;border:4px solid #fff;
    background:#ddd;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.avatar-blank{display:flex;align-items:center;justify-content:center;font-size:2.8rem;color:#fff;
    background:var(--accent);font-weight:700}
.card-head{display:flex;flex-direction:column;align-items:center;text-align:center;padding:16px 24px 0}
.card-name{font-size:1.5rem;font-weight:800;margin:.7rem 0 .1rem;letter-spacing:-.02em}
.card-role{color:var(--accent);font-weight:600;font-size:.98rem}
.card-company{color:var(--muted);font-size:.9rem;margin-top:.1rem}
.seg{display:flex;gap:.3rem;margin:1.2rem 24px .4rem;background:#f1f2f5;border-radius:12px;padding:.3rem}
.seg-btn{flex:1;background:none;border:0;padding:.55rem;border-radius:9px;font:inherit;font-weight:600;
    color:var(--muted);cursor:pointer}
.seg-btn.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.1)}
.tab-pane{padding:1rem 24px 2rem}
.hidden{display:none !important}
.card-bio{text-align:center;color:#374151;margin:.4rem 0 1.2rem}
.btn-save{display:flex;align-items:center;justify-content:center;gap:.4rem;width:100%;
    background:var(--accent);background-image:linear-gradient(135deg,rgba(255,255,255,.18),rgba(0,0,0,.12));
    color:#fff;padding:.85rem;border-radius:12px;font-weight:700;margin-bottom:1.2rem;
    box-shadow:0 6px 18px rgba(0,0,0,.15)}
.btn-save:hover{text-decoration:none;filter:brightness(.97)}
.btn-save span{font-size:1.2rem;line-height:1}
.links{display:flex;flex-direction:column;gap:.6rem}
.link-row{display:flex;align-items:center;gap:.9rem;padding:.8rem .9rem;border:1px solid var(--line);
    border-radius:14px;color:var(--ink);background:#fff;transition:transform .12s,box-shadow .12s}
.link-row:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}
.link-icon{width:44px;height:44px;flex-shrink:0;border-radius:12px;background:var(--accent);color:#fff;
    background-image:linear-gradient(135deg,rgba(255,255,255,.25),rgba(0,0,0,.15));
    display:flex;align-items:center;justify-content:center;font-size:1.15rem;font-weight:700}
.link-text{display:flex;flex-direction:column;min-width:0;flex:1}
.link-value{font-weight:600;word-break:break-word}
.link-sub{color:var(--muted);font-size:.82rem}
.link-chev{color:#cbd0d8;font-size:1.4rem;font-weight:700}
#pane-qr{display:flex;flex-direction:column;align-items:center;gap:.8rem;text-align:center}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;
    box-shadow:0 8px 24px rgba(0,0,0,.06)}
.qr-holder svg{max-width:240px;display:block}
.pub-foot{margin-top:auto;text-align:center;color:#9aa0aa;font-size:.75rem;padding:1.2rem}

/* ---------- Link-in-bio (Linktree) page ---------- */
.links-body{background:var(--accent);
    background-image:linear-gradient(160deg,rgba(255,255,255,.22),rgba(0,0,0,.38));
    min-height:100vh;font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.links-page{max-width:600px;margin:0 auto;padding:56px 20px 40px;display:flex;flex-direction:column;
    align-items:center;text-align:center;min-height:100vh}
.links-avatar{width:104px;height:104px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.85);
    box-shadow:0 10px 30px rgba(0,0,0,.25);background:#fff}
.links-avatar-blank{display:flex;align-items:center;justify-content:center;font-size:2.6rem;font-weight:800;color:var(--accent)}
.links-name{color:#fff;font-size:1.4rem;font-weight:800;margin:1rem 0 .3rem;text-shadow:0 2px 8px rgba(0,0,0,.25)}
.links-bio{color:rgba(255,255,255,.92);margin:0 0 1.6rem;max-width:420px}
.links-stack{display:flex;flex-direction:column;gap:.9rem;width:100%;max-width:420px}
.links-btn{display:block;background:rgba(255,255,255,.97);color:#111;padding:1rem;border-radius:14px;
    font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.18);transition:transform .12s,box-shadow .12s}
.links-btn:hover{text-decoration:none;transform:scale(1.02);box-shadow:0 10px 26px rgba(0,0,0,.28)}
.links-foot{margin-top:auto;padding-top:2rem;color:rgba(255,255,255,.75);font-size:.75rem}

/* ---------- Link repeater (admin form) ---------- */
.link-item{display:flex;gap:.5rem;margin-bottom:.5rem;align-items:center}
.link-item input{flex:1;padding:.55rem .6rem;border:1px solid var(--line);border-radius:9px;font-size:.95rem;font-family:inherit}
.link-del{background:#fff;border:1px solid var(--line);color:#b91c1c;border-radius:8px;width:38px;height:38px;cursor:pointer;flex-shrink:0}
.link-del:hover{background:#fef2f2}