:root{
  --ink:#2e2d2c;          /* Invite antraciet — logo-kleur */
  --ink-2:#1f1e1d;        /* dieper antraciet voor balk */
  --ink-soft:#4a4948;
  --paper:#f4f3f1;        /* warme lichte achtergrond */
  --card:#ffffff; --line:#e6e4e0;
  --muted:#8a8784;
  --accent:#2e2d2c;
  --green:#3f7d54; --green-bg:#eaf2ec;
  --amber:#8a6d2f; --amber-bg:#f6efe1;
  --radius:8px;
  --shadow:0 1px 2px rgba(46,45,44,.06),0 6px 24px rgba(46,45,44,.06);
  font-family:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.45}
h1{font-size:1.4rem;margin:0;font-weight:700;letter-spacing:-.02em}
a{color:var(--ink);text-decoration:none}

.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:30px;display:block}
.brand img.light{filter:brightness(0) invert(1)}

.tri{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;
  border-bottom:12px solid var(--ink);display:inline-block}

input,select{font:inherit;padding:.6rem .7rem;border:1px solid var(--line);
  border-radius:6px;width:100%;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}
button{font:inherit;font-weight:600;cursor:pointer;border:none;border-radius:6px;
  padding:.7rem 1rem;background:var(--ink);color:#fff;margin-top:1rem;transition:.15s}
button:hover{background:#000}
button:disabled{opacity:.5;cursor:default}
.alert{background:#f6e9e7;color:#8a3b32;padding:.6rem .8rem;border-radius:6px;
  font-size:.85rem;margin-bottom:1rem}

.login-body{display:grid;place-items:center;min-height:100vh;background:var(--ink)}
.login-card{background:var(--card);padding:2.4rem;border-radius:12px;
  width:340px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center}
.login-card .brand{justify-content:center;margin-bottom:1.2rem}
.login-card .brand img{height:38px}
.login-card h1{margin:.2rem 0;font-size:1.25rem}
.login-card .sub{color:var(--muted);margin:.2rem 0 1.4rem;font-size:.9rem}
.login-card form{text-align:left;display:flex;flex-direction:column;gap:.3rem}
.login-card label{font-size:.78rem;font-weight:600;color:var(--ink-soft);margin-top:.6rem}

.topbar{background:var(--ink-2);color:#fff;padding:.85rem 1.4rem;display:flex;
  align-items:center;gap:1rem;position:sticky;top:0;z-index:20}
.topbar h1{font-size:1rem;font-weight:600;color:#fff;letter-spacing:0}
.topbar .divider{width:1px;height:20px;background:rgba(255,255,255,.2)}
.topbar .spacer{flex:1}
.topbar .who{font-size:.85rem;color:#c9c7c4}
.topbar a.out{color:#c9c7c4;font-size:.85rem}
.topbar a.out:hover{color:#fff}
.wrap{max-width:1180px;margin:0 auto;padding:1.4rem;display:grid;
  grid-template-columns:1fr 340px;gap:1.4rem;align-items:start}
@media(max-width:900px){.wrap{grid-template-columns:1fr}}

.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden}
.panel h2{font-size:.92rem;margin:0;padding:.9rem 1.1rem;border-bottom:1px solid var(--line);
  background:#faf9f7;letter-spacing:-.01em;font-weight:600}
.panel > p{padding-left:1.1rem;padding-right:1.1rem}
.projectmeta{padding:1.1rem;display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.projectmeta .full{grid-column:1/-1}
.projectmeta label{font-size:.78rem;font-weight:600;color:var(--ink-soft);display:block;margin-bottom:.25rem}

.cat{border-bottom:1px solid var(--line)}
.cat:last-child{border-bottom:none}
.cat-head{padding:.55rem 1.1rem;font-weight:700;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.06em;color:var(--ink);background:#faf9f7;
  display:flex;align-items:center;gap:.5rem}
.cat-head .tri{border-bottom-width:9px;border-left-width:5px;border-right-width:5px}
.row{display:grid;grid-template-columns:1fr 92px 70px 110px;gap:.6rem;align-items:center;
  padding:.5rem 1.1rem;border-top:1px solid #f1efec}
.row .pname{font-size:.9rem}
.row .pname small{display:block;color:var(--muted);font-size:.72rem}
.row .stuk{text-align:right;color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums}
.row input.qty{text-align:center;padding:.4rem;width:100%}
.row .lijn{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;font-size:.9rem;color:var(--muted)}
.row.has .lijn{color:var(--ink)}
.tag-ink{display:inline-block;font-size:.62rem;font-weight:700;color:var(--amber);
  background:var(--amber-bg);padding:.05em .4em;border-radius:4px;margin-left:.35em;vertical-align:.1em}

.summary{position:sticky;top:78px}
.sumbox{padding:1.1rem}
.sumrow{display:flex;justify-content:space-between;padding:.4rem 0;font-size:.9rem;
  font-variant-numeric:tabular-nums}
.sumrow.sub{color:var(--muted);font-size:.82rem}
.sumrow.korting{color:var(--green)}
.sumrow.tot{border-top:2px solid var(--ink);margin-top:.5rem;padding-top:.7rem;
  font-weight:800;font-size:1.05rem}
.kickback{background:var(--green-bg);border-radius:6px;padding:.7rem .8rem;margin-top:.9rem;
  font-size:.82rem;color:var(--green)}
.kickback b{font-size:1rem}
.note{font-size:.74rem;color:var(--muted);padding:0 1.1rem 1rem;line-height:1.5}
.btn-offer{width:100%;font-size:1rem;padding:.9rem}
.staffel{font-size:.72rem;color:var(--muted);margin-top:.3rem}

.admin-table{width:100%;border-collapse:collapse;font-size:.86rem}
.panel > .admin-table{width:auto;min-width:calc(100% - 2.2rem);margin:0 1.1rem}
.admin-table th,.admin-table td{padding:.5rem .7rem;border-bottom:1px solid var(--line);text-align:left}
.admin-table th{background:#faf9f7;font-size:.74rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700}
.admin-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.switch{position:relative;display:inline-block;width:38px;height:22px}
.switch input{display:none}
.slider{position:absolute;inset:0;background:#d6d3ce;border-radius:22px;cursor:pointer;transition:.2s}
.slider:before{content:"";position:absolute;height:16px;width:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+.slider{background:var(--amber)}
.switch input:checked+.slider:before{transform:translateX(16px)}
.pill{font-size:.7rem;font-weight:700;padding:.15em .55em;border-radius:20px}
.pill.omzet{background:var(--green-bg);color:var(--green)}
.pill.ink{background:var(--amber-bg);color:var(--amber)}
.tabs{display:flex;gap:.3rem;padding:1rem 1.4rem 0;max-width:1000px;margin:0 auto}
.tabs a{padding:.5rem .9rem;border-radius:6px 6px 0 0;font-size:.88rem;font-weight:600;color:var(--muted)}
.tabs a.active{background:var(--card);color:var(--ink);border:1px solid var(--line);border-bottom:none}
.toast{position:fixed;bottom:1.4rem;left:50%;transform:translateX(-50%);
  background:var(--ink-2);color:#fff;padding:.8rem 1.2rem;border-radius:8px;
  box-shadow:var(--shadow);font-size:.9rem;z-index:50}

/* ---- tooltips (hover/focus popup uit data-tip) ---- */
.info{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;
  border-radius:50%;background:#e6e4e0;color:var(--ink-soft);font-size:.68rem;font-weight:700;
  font-style:normal;cursor:help;position:relative;margin-left:.25em;vertical-align:.05em;line-height:1}
.info:hover,.info:focus-visible{background:var(--ink);color:#fff;outline:none}
/* de popup zelf */
.info::after{content:attr(data-tip);position:absolute;bottom:150%;left:50%;transform:translateX(-50%);
  background:var(--ink-2);color:#fff;padding:.55rem .7rem;border-radius:6px;
  font-size:.76rem;font-weight:400;line-height:1.4;width:240px;z-index:60;
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s,visibility .15s;
  box-shadow:var(--shadow);text-align:left;white-space:normal}
/* pijltje onder de popup */
.info::before{content:"";position:absolute;bottom:150%;left:50%;transform:translate(-50%,100%);
  border:6px solid transparent;border-top-color:var(--ink-2);z-index:61;
  opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;pointer-events:none}
.info:hover::after,.info:focus::after,.info:focus-visible::after,
.info:hover::before,.info:focus::before,.info:focus-visible::before{opacity:1;visibility:visible}
.cat-head .info{background:rgba(46,45,44,.12)}
/* bij de laatste rijen de tip onder het icoon tonen zodat 'ie niet wegvalt */
.cat:last-child .row:last-child .info::after{bottom:auto;top:150%}
.cat:last-child .row:last-child .info::before{bottom:auto;top:150%;transform:translate(-50%,-100%) rotate(180deg)}

/* ---- variant + brochure selects in productrij ---- */
.pname select{margin-top:.35rem;padding:.35rem .5rem;font-size:.82rem;width:auto;max-width:100%;
  border-radius:5px;background:#fff}
.pname select.variant{display:block;min-width:180px}
.broch-pick{display:flex;gap:.4rem;margin-top:.35rem;flex-wrap:wrap}
.broch-pick select{min-width:96px}
.broch-aantal{text-align:center;color:var(--muted);font-size:.85rem}
.row .stuk[id]{font-size:.82rem}

/* ---- staffel-grid in beheer ---- */
.staffel-grid td,.staffel-grid th{padding:.3rem .4rem;font-size:.8rem}
.staffel-grid input{padding:.3rem .35rem;font-size:.8rem;border-radius:4px}
.staffel-grid tr:hover{background:#faf9f7}
.broch-pick select.formaat{min-width:120px}

/* productenpaneel mag tooltips buiten zijn rand tonen */
#producten{overflow:visible}
#producten .cat,#producten .cat-head,#producten .row{overflow:visible}