/* ==========================================================================
   Estrom — Pikendusjuhe configurator page styles
   Ported from pikendusjuhe_konf.html. Loaded in addition to main.css
   (shared header/brand/cta/theme-toggle/eyebrow rules already live there).
   ========================================================================== */

:root{
  --metal-1:#cdd3da; --metal-2:#9aa3ad; --metal-3:#6f7882;
}

/* ---------- page intro ---------- */
.intro{padding:2.6rem 0 .4rem}
.intro h1{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:700;line-height:1.12;letter-spacing:-.02em;max-width:18ch}
.intro h1 .dim{color:var(--muted)}
.intro p.lead{margin-top:1rem;max-width:52ch;color:var(--muted);font-size:.96rem;line-height:1.65}

/* ---------- layout ---------- */
.config{padding:2.4rem 0 5rem;display:grid;grid-template-columns:1.05fr .95fr;gap:1.6rem;align-items:start}

/* ---------- preview (signature) ---------- */
.preview{position:sticky;top:calc(var(--header-h) + 1.6rem)}
.stage{position:relative;border-radius:var(--r-lg);border:1px solid var(--line);
  background:
    radial-gradient(120% 90% at 70% 0%,rgba(63,114,201,.16),transparent 60%),
    linear-gradient(180deg,var(--card),var(--card-2));
  overflow:hidden;aspect-ratio:1/.82;display:grid;place-items:center}
.stage::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:34px 34px;opacity:.5;mask-image:radial-gradient(circle at 50% 45%,#000,transparent 78%)}
.stage svg.product{position:relative;z-index:2;width:88%;height:auto}
.stage-meta{position:absolute;left:1.1rem;top:1.1rem;z-index:3;display:flex;gap:.5rem;flex-wrap:wrap}
.chip{font-size:.66rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:.34rem .6rem;border-radius:50px;border:1px solid var(--line);
  background:rgba(127,127,127,.10);color:var(--text);backdrop-filter:blur(6px)}
.chip .swatch{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:.35rem;
  vertical-align:middle;border:1px solid rgba(255,255,255,.45)}
.stage-views{position:absolute;right:1.1rem;top:1.1rem;z-index:4;display:flex;gap:.2rem;
  background:rgba(127,127,127,.10);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:50px;padding:.22rem}
.stage-views button{border:0;background:transparent;color:var(--muted);font:inherit;font-size:.73rem;font-weight:600;
  padding:.34rem .82rem;border-radius:50px;cursor:pointer;transition:.2s}
.stage-views button:hover{color:var(--text)}
.stage-views button[aria-pressed="true"]{background:var(--gold);color:var(--navy2)}
.stage-caption{margin-top:.95rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.6rem}
.stage-caption .desc{font-size:.86rem;color:var(--muted)}
.stage-caption .desc strong{color:var(--text);font-weight:600}
.stage-thumbs{display:flex;gap:.5rem;margin-top:.85rem}
.stage-thumb{flex:1;border:1px solid var(--line);background:var(--card-2);border-radius:var(--r-md);
  padding:.7rem;cursor:pointer;text-align:center;transition:.2s;color:var(--muted)}
.stage-thumb:hover{border-color:var(--blue-soft);color:var(--text)}
.stage-thumb[aria-pressed="true"]{border-color:var(--gold);color:var(--text);background:rgba(201,165,102,.07)}
.stage-thumb svg{width:42px;height:30px;display:block;margin:0 auto .35rem;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.stage-thumb span{font-size:.74rem;font-weight:600}

/* ---------- options column ---------- */
.options{display:flex;flex-direction:column;gap:1.1rem}
.ofield{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--card);padding:1.3rem 1.35rem}
.ofield-head{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:1rem}
.ofield-head .lbl{display:flex;align-items:baseline;gap:.6rem}
.ofield-head .step{font-size:.7rem;font-weight:700;color:var(--gold);letter-spacing:.1em}
.ofield-head h3{font-size:1.02rem;font-weight:600;letter-spacing:-.01em}
.info{width:20px;height:20px;border-radius:50%;border:1px solid var(--line);color:var(--muted);
  font-size:.72rem;font-weight:700;display:grid;place-items:center;cursor:help;position:relative;flex-shrink:0}
.info:hover{color:var(--text);border-color:var(--blue-soft)}
.info .tip{position:absolute;right:0;top:130%;width:248px;background:var(--navy);color:#dfe6f2;
  font-size:.76rem;font-weight:400;line-height:1.55;letter-spacing:0;padding:.7rem .8rem;border-radius:12px;
  border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px -18px rgba(0,0,0,.7);
  opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s;z-index:20;text-align:left}
.info:hover .tip{opacity:1;visibility:visible;transform:translateY(0)}

/* radio cards */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.card-opt{position:relative;border:1px solid var(--line);border-radius:var(--r-md);padding:.95rem 1rem;
  cursor:pointer;transition:.18s;display:flex;flex-direction:column;gap:.2rem;background:var(--card-2)}
.card-opt:hover{border-color:var(--blue-soft)}
.card-opt input{position:absolute;opacity:0;pointer-events:none}
.card-opt .ct{font-size:.95rem;font-weight:600}
.card-opt .cs{font-size:.76rem;color:var(--muted)}
.card-opt .tick{position:absolute;top:.8rem;right:.8rem;width:18px;height:18px;border-radius:50%;
  border:1.6px solid var(--line);transition:.18s}
.card-opt input:checked ~ .tick{border-color:var(--gold);background:radial-gradient(circle,var(--gold) 0 42%,transparent 46%)}
.card-opt:has(input:checked){border-color:var(--gold);background:rgba(201,165,102,.06)}

/* colour row */
.colors{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center}
.color-opt{position:relative;cursor:pointer}
.color-opt input{position:absolute;opacity:0;pointer-events:none}
.color-dot{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);transition:.18s;position:relative}
.color-opt:hover .color-dot{transform:translateY(-2px)}
.color-opt input:checked ~ .color-dot{box-shadow:0 0 0 2px var(--gold),0 0 0 4px var(--card)}
.color-name{display:block;text-align:center;font-size:.7rem;color:var(--muted);margin-top:.35rem}
.color-opt input:checked ~ .color-name{color:var(--text)}
.color-custom{display:flex;align-items:center;gap:.6rem;margin-left:.3rem;padding-left:.9rem;border-left:1px solid var(--line)}
.color-custom label{font-size:.82rem;color:var(--muted)}
.color-custom .picker{position:relative;width:40px;height:40px;border-radius:50%;overflow:hidden;
  border:1px dashed var(--line);cursor:pointer}
.color-custom input[type=color]{position:absolute;inset:-6px;width:150%;height:150%;border:0;padding:0;cursor:pointer;background:none}
.color-custom .hex{font-size:.78rem}

/* length */
.len-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.len-out{display:flex;align-items:baseline;gap:.35rem}
.len-out input{width:74px;background:var(--card-2);border:1px solid var(--line);border-radius:10px;
  color:var(--text);font-size:1.5rem;font-weight:700;text-align:right;padding:.25rem .5rem;font-family:"JetBrains Mono",monospace}
.len-out input:focus{outline:none;border-color:var(--gold)}
.len-out .u{font-size:1rem;font-weight:600;color:var(--muted)}
.len-pills{display:flex;gap:.45rem;flex-wrap:wrap}
.len-pills button{border:1px solid var(--line);background:var(--card-2);color:var(--muted);
  font-size:.78rem;font-weight:600;padding:.34rem .7rem;border-radius:50px;cursor:pointer;transition:.16s}
.len-pills button:hover{color:var(--text);border-color:var(--blue-soft)}
.len-pills button.on{background:var(--gold);color:var(--navy2);border-color:var(--gold)}
input[type=range]{-webkit-appearance:none;width:100%;height:4px;border-radius:4px;margin:.4rem 0 .2rem;
  background:linear-gradient(90deg,var(--gold) var(--fill,40%),var(--line) var(--fill,40%))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--gold);border:3px solid var(--card);cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.4)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--gold);
  border:3px solid var(--card);cursor:pointer}
.len-scale{display:flex;justify-content:space-between;font-size:.68rem;color:var(--muted);margin-top:.15rem}

/* extras (toggle) */
.extra{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.extra .ex-text strong{display:block;font-size:.94rem;font-weight:600}
.extra .ex-text span{display:block;font-size:.78rem;color:var(--muted);margin-top:.2rem}
.switch{position:relative;width:50px;height:28px;flex-shrink:0}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.switch .track{position:absolute;inset:0;border-radius:50px;background:var(--card-2);border:1px solid var(--line);transition:.2s}
.switch .knob{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--muted);transition:.2s}
.switch input:checked ~ .track{background:rgba(201,165,102,.16);border-color:var(--gold)}
.switch input:checked ~ .knob{transform:translateX(22px);background:var(--gold)}
.ex-note{margin-top:.85rem;font-size:.78rem;color:var(--muted);line-height:1.5;
  border-top:1px solid var(--line);padding-top:.85rem;display:none}
.ex-note.show{display:block}
.ex-note b{color:var(--text)}

.logo-upload{margin-top:.85rem;display:none}
.logo-upload.show{display:block}
.logo-upload-drop{display:flex;align-items:center;gap:.6rem;padding:.85rem 1rem;
  border:1.5px dashed var(--line);border-radius:var(--r-md,10px);cursor:pointer;
  color:var(--muted);font-size:.82rem;transition:.2s;background:var(--card-2)}
.logo-upload-drop:hover{border-color:var(--gold);color:var(--text)}
.logo-upload-drop svg{flex-shrink:0;color:var(--gold)}
.logo-preview{margin-top:.7rem;display:flex;align-items:center;gap:.8rem;
  padding:.6rem .8rem;border:1px solid var(--line);border-radius:var(--r-md,10px);background:var(--card-2)}
.logo-preview[hidden]{display:none}
.logo-preview img{width:44px;height:44px;object-fit:contain;border-radius:6px;
  background:#fff;border:1px solid var(--line);padding:.2rem}
.logo-preview button{margin-left:auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
  background:transparent;color:var(--muted);font-size:1.1rem;line-height:1;cursor:pointer;transition:.2s}
.logo-preview button:hover{color:var(--text);border-color:var(--gold)}

/* ---------- summary ---------- */
.summary{margin-top:1.1rem;border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(180deg,var(--card),var(--card-2));overflow:hidden}
.sum-head{padding:1.2rem 1.35rem;border-bottom:1px solid var(--line)}
.sum-sku{font-size:.72rem;letter-spacing:.06em;color:var(--muted);margin-bottom:.5rem}
.sum-total{display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap}
.sum-total .big{font-size:2rem;font-weight:700;letter-spacing:-.01em}
.sum-total .tag{font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold);border:1px solid rgba(201,165,102,.4);border-radius:50px;padding:.2rem .55rem}
.sum-sub{margin-top:.5rem;font-size:.78rem;color:var(--muted)}
.sum-sub b{color:var(--text)}
.sum-body{padding:1.2rem 1.35rem}
.sum-rows{display:flex;flex-direction:column;gap:.55rem;margin-bottom:1.1rem}
.sum-row{display:flex;justify-content:space-between;font-size:.82rem;color:var(--muted)}
.sum-row b{color:var(--text);font-weight:600}
.qty{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.1rem;
  border:1px solid var(--line);border-radius:var(--r-md);padding:.6rem .9rem;background:var(--card-2)}
.qty label{font-size:.86rem;font-weight:600}
.qty-step{display:flex;align-items:center;gap:.2rem}
.qty-step button{width:32px;height:32px;border-radius:10px;border:1px solid var(--line);background:var(--card);
  color:var(--text);font-size:1.1rem;cursor:pointer;transition:.16s}
.qty-step button:hover{border-color:var(--gold);color:var(--gold)}
.qty-step input{width:46px;text-align:center;background:transparent;border:0;color:var(--text);font-size:1rem;font-weight:600}
.qty-step input:focus{outline:none}
.actions{display:grid;grid-template-columns:1fr;gap:.65rem}
.btn-pay{border:0;cursor:pointer;font-size:.92rem;font-weight:600;color:var(--navy2);
  background:var(--gold);padding:.95rem 1rem;border-radius:50px;display:flex;align-items:center;justify-content:center;gap:.5rem;
  box-shadow:0 12px 28px -12px rgba(201,165,102,.6);transition:.2s}
.btn-pay:hover{transform:translateY(-1px);background:#d8b878}
.btn-pay svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-quote{border:1px solid var(--line);cursor:pointer;font-size:.9rem;font-weight:600;color:var(--text);
  background:transparent;padding:.85rem 1rem;border-radius:50px;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:.2s}
.btn-quote:hover{background:rgba(127,127,127,.07);border-color:var(--blue-soft)}
.btn-quote svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sub-links{display:flex;flex-wrap:wrap;gap:.3rem 1.2rem;margin-top:1.1rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.sub-links button{background:none;border:0;color:var(--muted);font-size:.8rem;font-weight:500;cursor:pointer;
  display:flex;align-items:center;gap:.4rem;padding:.2rem 0;transition:color .18s}
.sub-links button:hover{color:var(--gold)}
.sub-links svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.config-code{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.1rem;
  padding-top:1.1rem;border-top:1px solid var(--line)}
.config-code .cc-l{display:flex;align-items:center;gap:.8rem}
.config-code .qr{width:46px;height:46px;border-radius:10px;flex-shrink:0}
.config-code .cc-t span{display:block;font-size:.68rem;color:var(--muted)}
.config-code .cc-t strong{display:block;font-size:1rem;letter-spacing:.06em;margin-top:.1rem}
.copy-btn{border:1px solid var(--line);background:transparent;color:var(--text);font-size:.76rem;font-weight:600;
  padding:.5rem .8rem;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:.4rem;transition:.16s}
.copy-btn:hover{border-color:var(--gold);color:var(--gold)}
.copy-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.trust{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1.2rem;font-size:.78rem;color:var(--muted)}
.trust span{display:flex;align-items:center;gap:.45rem}
.trust svg{width:15px;height:15px;color:var(--gold);stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- quote modal ---------- */
.qmodal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  padding:1.2rem;opacity:0;visibility:hidden;transition:.22s}
.qmodal.show{opacity:1;visibility:visible}
.qmodal-overlay{position:absolute;inset:0;background:rgba(6,11,18,.72);backdrop-filter:blur(3px)}
.qmodal-panel{position:relative;width:100%;max-width:420px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,var(--card),var(--card-2));box-shadow:0 30px 80px -20px rgba(0,0,0,.6);
  padding:1.9rem 1.8rem;transform:translateY(14px) scale(.98);transition:.22s}
.qmodal.show .qmodal-panel{transform:translateY(0) scale(1)}
.qmodal-x{position:absolute;top:1rem;right:1rem;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);
  background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:.16s}
.qmodal-x:hover{color:var(--text);border-color:var(--blue-soft)}
.qmodal-x svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.qmodal-body h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
.qmodal-sub{margin-top:.4rem;font-size:.85rem;color:var(--muted);line-height:1.55;max-width:34ch}
.qmodal-summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1.1rem 0;
  padding:.75rem .9rem;border:1px solid var(--line);border-radius:var(--r-md);background:var(--card-2);
  font-size:.8rem;color:var(--muted)}
.qmodal-summary b{color:var(--text)}
.qmodal-summary #qmodalTotal{font-weight:700;color:var(--gold);font-size:.95rem}
.qfield{margin-bottom:.9rem;display:flex;flex-direction:column;gap:.35rem}
.qfield label{font-size:.78rem;font-weight:600;color:var(--muted)}
.qfield input{background:var(--card-2);border:1px solid var(--line);border-radius:10px;color:var(--text);
  font:inherit;font-size:.92rem;padding:.65rem .8rem;transition:.16s}
.qfield input:focus{outline:none;border-color:var(--gold)}
.qfield input.err{border-color:#e0554a}
.qerr{display:block;font-size:.74rem;color:#e0554a;min-height:1em}
#qErrGeneral{margin-bottom:.6rem}
.qmodal-success{text-align:center;padding:1rem 0}
.qsuccess-ic{width:52px;height:52px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  border:2px solid var(--gold);border-radius:50%;padding:12px;margin:0 auto 1rem}
.qmodal-success h3{font-size:1.1rem;font-weight:700}
.qmodal-success p{margin-top:.5rem;color:var(--muted);font-size:.88rem}
.qmodal-success .btn-quote{margin-top:1.3rem;display:inline-flex;padding:.7rem 1.6rem}
.btn-pay[disabled],.btn-quote[disabled]{opacity:.6;cursor:not-allowed;pointer-events:none}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;border:1px solid rgba(255,255,255,.12);padding:.7rem 1.1rem;border-radius:50px;
  font-size:.84rem;font-weight:500;box-shadow:0 18px 40px -18px rgba(0,0,0,.7);opacity:0;visibility:hidden;
  transition:.25s;z-index:120;display:flex;align-items:center;gap:.5rem}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.toast svg{width:16px;height:16px;color:var(--gold);stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .config{grid-template-columns:1fr}
  .preview{position:static}
}
@media (max-width:520px){
  .cards{grid-template-columns:1fr}
  .color-custom{margin-left:0;padding-left:0;border-left:0;width:100%;margin-top:.4rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.cable-draw{transition:stroke .3s,stroke-width .3s}