/* ============================================================
   opiniabrokerow.com — layout: DASHBOARD
   Typografia: IBM Plex Sans (UI/tekst) + IBM Plex Mono (dane)
   Paleta: dark emerald chrome (#0d1f17) + mietowe powierzchnie
   ============================================================ */

:root{
  /* --- akcent --- */
  --c-brand:        #059669;
  --c-brand-strong: #047857;
  --c-brand-deep:   #065f46;
  --c-brand-soft:   #ecfdf5;
  --c-brand-line:   #a7f3d0;

  /* --- chrome (sidebar / topbar / footer) --- */
  --c-chrome:       #0d1f17;
  --c-chrome-2:     #142c21;
  --c-chrome-3:     #1b3a2c;
  --c-chrome-ink:   #dbe9e2;
  --c-chrome-dim:   #8fa89b;
  --c-chrome-line:  #1f3d2f;
  --c-chrome-accent:#34d399;

  /* --- powierzchnie --- */
  --c-bg:           #f3f7f5;
  --c-surface:      #ffffff;
  --c-surface-2:    #f8fbf9;
  --c-surface-3:    #eef4f1;

  /* --- tekst --- */
  --c-ink:          #0f1a15;
  --c-ink-2:        #3c4c45;
  --c-ink-3:        #6a7c73;

  /* --- linie --- */
  --c-line:         #e1e9e5;
  --c-line-strong:  #c9d7d1;

  /* --- stany --- */
  --c-warn:         #b45309;
  --c-warn-soft:    #fffbeb;
  --c-warn-line:    #fbbf24;
  --c-neg:          #b91c1c;
  --c-neg-soft:     #fef2f2;
  --c-pos:          #047857;
  --c-pos-soft:     #ecfdf5;

  /* --- cienie --- */
  --sh-xs: 0 1px 2px rgba(13,31,23,.06);
  --sh-sm: 0 1px 3px rgba(13,31,23,.09);
  --sh-md: 0 4px 14px rgba(13,31,23,.09);

  /* --- metryka (dashboard = ciasne promienie) --- */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --sidebar-w: 268px;
  --gut: clamp(1rem,2.4vw,1.9rem);
  --measure: 76ch;

  /* --- typografia --- */
  --f-sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --fs-h1: clamp(1.7rem,1.15rem + 2.2vw,2.65rem);
  --fs-h2: clamp(1.18rem,1.06rem + .5vw,1.42rem);
  --fs-h3: clamp(1rem,.96rem + .2vw,1.08rem);
  --fs-body: clamp(.95rem,.93rem + .12vw,1.01rem);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --c-brand:#34d399; --c-brand-strong:#6ee7b7; --c-brand-deep:#a7f3d0;
    --c-brand-soft:#0e2b20; --c-brand-line:#1d5943;
    --c-chrome:#081310; --c-chrome-2:#0e2019; --c-chrome-3:#163024;
    --c-chrome-ink:#cfe0d8; --c-chrome-dim:#7e968a; --c-chrome-line:#172f25;
    --c-bg:#0a1310; --c-surface:#101d18; --c-surface-2:#14241d; --c-surface-3:#182a22;
    --c-ink:#e9f2ed; --c-ink-2:#c0cfc7; --c-ink-3:#8b9d94;
    --c-line:#20342b; --c-line-strong:#2d4438;
    --c-warn:#fbbf24; --c-warn-soft:#2a2008; --c-warn-line:#78550c;
    --c-neg:#fca5a5; --c-neg-soft:#2b1414;
    --c-pos:#6ee7b7; --c-pos-soft:#0e2b20;
    --sh-xs:0 1px 2px rgba(0,0,0,.4); --sh-sm:0 1px 3px rgba(0,0,0,.5); --sh-md:0 4px 14px rgba(0,0,0,.55);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--c-bg);color:var(--c-ink);
  font-family:var(--f-sans);font-size:var(--fs-body);line-height:1.68;
  overflow-x:hidden;
}
img{max-width:100%;height:auto}
a{color:var(--c-brand-strong)}
h1,h2,h3,h4{font-family:var(--f-sans);letter-spacing:-.011em;font-weight:600}
h1{font-size:var(--fs-h1);line-height:1.13;margin:0 0 .5em;letter-spacing:-.022em}
h2{font-size:var(--fs-h2);line-height:1.25;margin:0}
h3{font-size:var(--fs-h3);line-height:1.35;margin:1.7em 0 .45em;color:var(--c-ink)}
p{margin:0 0 .95em;max-width:var(--measure)}
ul,ol{max-width:var(--measure);padding-left:1.2em}
li{margin:.3em 0}
.mono{font-family:var(--f-mono)}

/* ================= SHELL ================= */
.shell{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}

/* ---------- SIDEBAR ---------- */
.side{
  background:var(--c-chrome);color:var(--c-chrome-ink);
  border-right:1px solid var(--c-chrome-line);
  position:sticky;top:0;height:100vh;overflow-y:auto;
  display:flex;flex-direction:column;
}
.side__brand{display:flex;gap:.65rem;align-items:center;padding:1.15rem 1.15rem 1rem;
  border-bottom:1px solid var(--c-chrome-line);text-decoration:none;color:inherit}
.side__mark{width:34px;height:34px;flex:0 0 34px;border-radius:var(--r-sm);
  background:var(--c-chrome-accent);color:#052e1f;display:grid;place-items:center;
  font-family:var(--f-mono);font-weight:700;font-size:.8rem}
.side__name{display:block;font-weight:600;font-size:.96rem;line-height:1.2;color:#fff}
.side__role{display:block;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-chrome-dim);margin-top:.15rem}
.side__sec{padding:1rem 1.15rem .35rem}
.side__sec h2{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--c-chrome-dim);font-weight:500;margin:0 0 .5rem}
.side__nav{list-style:none;margin:0;padding:0;max-width:none}
.side__nav li{margin:0}
.side__nav a{
  display:flex;gap:.6rem;align-items:baseline;padding:.4rem .6rem;border-radius:var(--r-sm);
  color:var(--c-chrome-ink);text-decoration:none;font-size:.875rem;line-height:1.4;
  border-left:2px solid transparent}
.side__nav a:hover{background:var(--c-chrome-2);color:#fff}
.side__nav a[aria-current="page"]{background:var(--c-chrome-2);color:#fff;border-left-color:var(--c-chrome-accent);font-weight:600}
.side__nav a i{font-style:normal;font-family:var(--f-mono);font-size:.7rem;color:var(--c-chrome-dim);
  flex:0 0 1.35rem}
.side__nav a:hover i{color:var(--c-chrome-accent)}
.side__cta{margin-top:auto;padding:1.15rem;border-top:1px solid var(--c-chrome-line)}
.side__cta .btn{width:100%}
.side__note{font-size:.72rem;line-height:1.5;color:var(--c-chrome-dim);margin:.75rem 0 0;max-width:none}

/* ---------- MAIN ---------- */
.main{min-width:0;display:flex;flex-direction:column}
.pad{padding-inline:var(--gut)}

/* topbar */
.tbar{
  position:sticky;top:0;z-index:40;background:var(--c-chrome);
  border-bottom:1px solid var(--c-chrome-line);
  display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;
  padding:.6rem var(--gut);min-height:52px}
.crumb{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;color:var(--c-chrome-dim);
  text-transform:uppercase}
.crumb b{color:#fff;font-weight:500}
.tbar__pills{margin-left:auto;display:flex;gap:.4rem;flex-wrap:wrap}
.pill{
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.05em;padding:.22rem .55rem;
  border-radius:var(--r-xs);background:var(--c-chrome-2);color:var(--c-chrome-ink);
  border:1px solid var(--c-chrome-line);white-space:nowrap}
.pill--ok{color:var(--c-chrome-accent);border-color:#1d5943}
.pill--no{color:#fca5a5;border-color:#5b2323}

/* page head */
.phead{padding-block:clamp(1.5rem,3.6vw,2.6rem) clamp(1rem,2vw,1.4rem);
  border-bottom:1px solid var(--c-line);background:var(--c-surface)}
.tagline{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-mono);
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-brand-deep);
  background:var(--c-brand-soft);border:1px solid var(--c-brand-line);
  padding:.24rem .6rem;border-radius:var(--r-xs);margin-bottom:.95rem}
.phead__lead{font-size:clamp(1rem,.97rem + .28vw,1.12rem);color:var(--c-ink-2);max-width:66ch}
.phead__act{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.35rem}
.phead__fine{font-size:.78rem;color:var(--c-ink-3);margin:.95rem 0 0;max-width:70ch}

/* ---------- przyciski ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  font-family:var(--f-sans);font-weight:600;font-size:.9rem;line-height:1.2;
  padding:.66rem 1.15rem;border-radius:var(--r-sm);text-decoration:none;
  border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s}
.btn--primary{background:var(--c-brand-strong);color:#fff;border-color:var(--c-brand-strong)}
.btn--primary:hover{background:var(--c-brand-deep);border-color:var(--c-brand-deep);color:#fff}
.btn--outline{background:var(--c-surface);color:var(--c-brand-deep);border-color:var(--c-line-strong)}
.btn--outline:hover{border-color:var(--c-brand-strong);background:var(--c-brand-soft)}
.btn--onChrome{background:var(--c-chrome-accent);color:#052e1f;border-color:var(--c-chrome-accent)}
.btn--onChrome:hover{background:#6ee7b7;color:#052e1f}
.btn--onChromeGhost{background:transparent;color:#fff;border-color:#3f6b57}
.btn--onChromeGhost:hover{background:var(--c-chrome-2);color:#fff}

/* ---------- KPI ---------- */
.kpi{padding-block:clamp(1.2rem,2.6vw,1.8rem);background:var(--c-bg);
  border-bottom:1px solid var(--c-line)}
.kpi__hd{display:flex;align-items:baseline;gap:.7rem;margin-bottom:.85rem;flex-wrap:wrap}
.kpi__hd h2{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--c-ink-3);font-weight:500}
.kpi__hd span{font-size:.76rem;color:var(--c-ink-3)}
.kpi__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;
  list-style:none;margin:0;padding:0;max-width:none}
@media (min-width:700px){.kpi__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.kpi__grid li{margin:0}
.metric{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:.85rem .95rem;box-shadow:var(--sh-xs);height:100%;
  display:flex;flex-direction:column;gap:.2rem;position:relative;overflow:hidden}
.metric::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c-brand)}
.metric--neg::before{background:var(--c-neg)}
.metric--warn::before{background:var(--c-warn)}
.metric__k{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-ink-3)}
.metric__v{font-size:1.28rem;font-weight:600;line-height:1.2;letter-spacing:-.015em;color:var(--c-ink)}
.metric__n{font-size:.75rem;color:var(--c-ink-3);line-height:1.4}

/* ---------- PANELE ---------- */
.board{padding-block:clamp(1.3rem,2.8vw,2rem);display:grid;gap:.9rem;
  grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
.panel{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  box-shadow:var(--sh-sm);overflow:hidden;grid-column:1/-1;min-width:0}
.panel--half{grid-column:auto}
.panel__hd{display:flex;gap:.75rem;align-items:flex-start;padding:.95rem 1.15rem;
  border-bottom:1px solid var(--c-line);background:var(--c-surface-2)}
.panel__idx{font-family:var(--f-mono);font-size:.72rem;font-weight:500;color:var(--c-brand-deep);
  background:var(--c-brand-soft);border:1px solid var(--c-brand-line);border-radius:var(--r-xs);
  padding:.16rem .4rem;flex:0 0 auto;line-height:1.4}
.panel__t{min-width:0}
.panel__k{font-family:var(--f-mono);font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--c-ink-3);margin:0 0 .12rem}
.panel__bd{padding:1.1rem 1.15rem 1.25rem}
.panel__bd > *:first-child{margin-top:0}
.panel__bd > *:last-child{margin-bottom:0}
.panel__bd h3:first-child{margin-top:0}
.verdict{margin-top:1.15rem;padding-top:.9rem;border-top:1px dashed var(--c-line-strong);
  font-size:.9rem;color:var(--c-ink-2);max-width:var(--measure)}
.verdict b{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--c-brand-deep);display:block;margin-bottom:.2rem}

/* ---------- tabele ---------- */
.tablewrap{overflow-x:auto;margin:1.1rem 0;border:1px solid var(--c-line);border-radius:var(--r-sm);
  background:var(--c-surface)}
table{border-collapse:collapse;width:100%;min-width:440px;font-size:.88rem}
caption{caption-side:top;text-align:left;padding:.65rem .85rem .1rem;font-family:var(--f-mono);
  font-size:.65rem;letter-spacing:.11em;text-transform:uppercase;color:var(--c-ink-3)}
th,td{padding:.6rem .85rem;text-align:left;border-bottom:1px solid var(--c-line);vertical-align:top}
thead th{background:var(--c-surface-3);color:var(--c-ink-2);font-weight:600;
  font-family:var(--f-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody td:first-child{font-weight:500}

/* ---------- listy ---------- */
.steps{counter-reset:s;list-style:none;padding:0;margin:1.1rem 0;max-width:var(--measure)}
.steps li{counter-increment:s;position:relative;padding-left:2.2rem;margin:.55rem 0}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:.05rem;
  font-family:var(--f-mono);font-size:.72rem;color:var(--c-brand-deep);background:var(--c-brand-soft);
  border-radius:var(--r-xs);padding:.1rem .3rem;min-width:1.55rem;text-align:center}
.ticks{list-style:none;padding:0;margin:1rem 0;max-width:var(--measure)}
.ticks li{position:relative;padding-left:1.35rem;margin:.45rem 0}
.ticks li::before{content:"";position:absolute;left:.1rem;top:.62em;width:5px;height:5px;
  border-radius:1px;background:var(--c-brand)}
.pillrow{display:flex;flex-wrap:wrap;gap:.4rem;margin:.9rem 0;padding:0;list-style:none;max-width:none}
.pillrow li{margin:0}
.pillrow a{display:inline-block;font-family:var(--f-mono);font-size:.75rem;padding:.28rem .6rem;
  border-radius:var(--r-xs);border:1px solid var(--c-line-strong);background:var(--c-surface-2);
  color:var(--c-ink-2);text-decoration:none}
.pillrow a:hover{border-color:var(--c-brand);color:var(--c-brand-deep);background:var(--c-brand-soft)}

.note{border:1px solid var(--c-warn-line);background:var(--c-warn-soft);border-left-width:3px;
  padding:.85rem 1rem;border-radius:var(--r-sm);margin:1.2rem 0;max-width:var(--measure);font-size:.92rem}
.note > *:last-child{margin-bottom:0}
.note b{color:var(--c-warn)}

.contactgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.7rem;
  margin:1rem 0;list-style:none;padding:0;max-width:none}
.contactgrid div{background:var(--c-surface-2);border:1px solid var(--c-line);
  border-radius:var(--r-sm);padding:.7rem .85rem}
.contactgrid dt{font-family:var(--f-mono);font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-ink-3);margin-bottom:.15rem}
.contactgrid dd{margin:0;font-size:.92rem;font-weight:500;word-break:break-word}

/* CTA w panelu */
.cta-row{margin:1.3rem 0 0;padding:.95rem 1.05rem;border:1px solid var(--c-brand-line);
  background:var(--c-brand-soft);border-radius:var(--r-sm);display:flex;flex-wrap:wrap;
  gap:.85rem;align-items:center;justify-content:space-between;max-width:var(--measure)}
.cta-row p{margin:0;flex:1 1 240px;font-size:.9rem;color:var(--c-ink-2)}
.cta-row strong{display:block;color:var(--c-ink);margin-bottom:.15rem}

/* ---------- FAQ ---------- */
.faqcat{grid-column:1/-1;display:flex;align-items:baseline;gap:.6rem;margin:.9rem 0 -.1rem;flex-wrap:wrap}
.faqcat h2{font-size:1.15rem}
.faqcat span{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-brand-deep);background:var(--c-brand-soft);border:1px solid var(--c-brand-line);
  border-radius:var(--r-xs);padding:.16rem .45rem}
details.qa{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-sm);
  box-shadow:var(--sh-xs);overflow:hidden;grid-column:1/-1}
details.qa[open]{border-color:var(--c-brand-line);box-shadow:var(--sh-sm)}
details.qa summary{cursor:pointer;list-style:none;padding:.82rem 2.7rem .82rem 1rem;position:relative;
  font-weight:600;font-size:.95rem;color:var(--c-ink)}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary:hover{background:var(--c-surface-2);color:var(--c-brand-deep)}
details.qa summary::after{content:"+";position:absolute;right:1rem;top:50%;transform:translateY(-50%);
  font-family:var(--f-mono);font-size:1.05rem;color:var(--c-brand);line-height:1}
details.qa[open] summary::after{content:"\2212"}
.qa__b{padding:.85rem 1rem 1rem;border-top:1px solid var(--c-line)}
.qa__b p{max-width:none;margin:0;color:var(--c-ink-2)}

/* ---------- CTA band ---------- */
.band{background:var(--c-chrome);color:var(--c-chrome-ink);
  padding-block:clamp(1.9rem,4vw,2.9rem);border-top:1px solid var(--c-chrome-line)}
.band h2{color:#fff;font-size:clamp(1.3rem,1.1rem + .8vw,1.75rem);max-width:24ch;margin-bottom:.55rem}
.band p{max-width:62ch;color:var(--c-chrome-ink)}
.band__act{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.3rem}
.band__fine{font-size:.76rem;color:var(--c-chrome-dim);margin:1rem 0 0;max-width:66ch}

/* ---------- FOOTER ---------- */
.foot{background:var(--c-chrome-2);color:var(--c-chrome-dim);
  padding-block:2rem 1.6rem;border-top:1px solid var(--c-chrome-line)}
.foot a{color:var(--c-chrome-accent);text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot__top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(auto-fit,minmax(160px,1fr));
  gap:1.5rem;padding-bottom:1.4rem;border-bottom:1px solid var(--c-chrome-line)}
.foot h3{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.13em;text-transform:uppercase;
  color:#fff;margin:0 0 .6rem;font-weight:500}
.foot p,.foot li{font-size:.83rem;line-height:1.6;max-width:44ch}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:.25rem 0}
.foot__risk{padding-top:1.3rem;font-size:.78rem;line-height:1.6}
.foot__risk p{max-width:none;margin:0 0 .7rem}
.foot__risk b{color:var(--c-chrome-ink)}
.foot__end{margin-top:.9rem;padding-top:.9rem;border-top:1px solid var(--c-chrome-line);
  font-family:var(--f-mono);font-size:.72rem;color:var(--c-chrome-dim)}

/* ================= RESPONSYWNOŚĆ ================= */
@media (max-width:1080px){
  .board{grid-template-columns:1fr}
  .panel--half{grid-column:1/-1}
}
@media (max-width:980px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--c-chrome-line)}
  .side__brand{border-bottom:0;padding-bottom:.7rem}
  .side__sec{padding:0 1.15rem .35rem}
  .side__sec--toc{display:none}
  .side__nav{display:flex;gap:.3rem;overflow-x:auto;padding-bottom:.5rem;
    scrollbar-width:none}
  .side__nav::-webkit-scrollbar{display:none}
  .side__nav a{white-space:nowrap;border-left:0;border-bottom:2px solid transparent;border-radius:var(--r-xs)}
  .side__nav a[aria-current="page"]{border-left:0;border-bottom-color:var(--c-chrome-accent)}
  .side__cta{margin-top:0;border-top:0;padding:.2rem 1.15rem 1rem;display:flex;gap:.6rem;align-items:center}
  .side__cta .btn{width:auto;flex:0 0 auto}
  .side__note{display:none}
}
@media (max-width:620px){
  :root{--gut:1rem}
  .tbar{min-height:0;padding-block:.5rem}
  .crumb{width:100%}
  .tbar__pills{margin-left:0;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:.15rem;
    scrollbar-width:none}
  .tbar__pills::-webkit-scrollbar{display:none}
  .kpi__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}
  .metric{padding:.7rem .75rem}
  .metric__v{font-size:1.08rem}
  .panel__hd{padding:.8rem .9rem}
  .panel__bd{padding:.95rem .9rem 1.05rem}
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{width:100%}
  .phead__act .btn{flex:1 1 100%}
  table{font-size:.84rem}
  th,td{padding:.52rem .65rem}
  .foot__top{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}