/* Genstone Resources — ARV calculator. Tokens come from assets/css/base.css. */

.gsarv-intro{max-width:660px;margin:0 auto 28px;text-align:center;font-size:18px;font-weight:600;line-height:1.5;color:var(--gsr-text-dark);}
.gsarv-intro p{margin:0 0 .6em;}.gsarv-intro p:last-child{margin-bottom:0;}
.gsarv-intro a{color:inherit;text-decoration:underline;}

/* ---------- Layout ---------- */
.gsarv-grid{display:grid;grid-template-columns:1fr;gap:24px;align-items:start;}
@container gsr (min-width:880px){
  .gsarv-grid{grid-template-columns:minmax(0,1.35fr) minmax(340px,1fr);gap:32px;}
}

/* ---------- Panels ---------- */
.gsarv-panel{
  container-type:inline-size;container-name:gsarvpanel;
  position:relative;background:#fff;border-radius:var(--gsr-radius);
  box-shadow:var(--gsr-shadow);overflow:hidden;
}
.gsarv-panel::before{
  content:"";position:absolute;inset:0 0 auto;height:6px;
  background:linear-gradient(90deg,var(--gsr-navy) 0%,var(--gsr-primary) 55%,var(--gsr-secondary) 100%);
}
.gsarv-panel__body{padding:clamp(20px,3vw,32px);padding-top:calc(clamp(20px,3vw,32px) + 6px);}

.gsarv-section + .gsarv-section{
  margin-top:28px;padding-top:28px;border-top:1px solid var(--gsr-border);
}
.gsarv-section__title{
  margin:0 0 4px;font-size:12.5px;font-weight:700;letter-spacing:1.1px;
  text-transform:uppercase;color:var(--gsr-primary);
}
.gsarv-section__note{margin:0 0 18px;font-size:14.5px;color:var(--gsr-muted);}

/* ---------- Segmented control ---------- */
.gsarv-seg{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4px;
  background:var(--gsr-light);padding:4px;border-radius:999px;margin:0 0 20px;
}
.gsarv-seg__input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;}
.gsarv-seg__label{
  display:flex;align-items:center;justify-content:center;text-align:center;
  min-height:44px;padding:8px 14px;border-radius:999px;cursor:pointer;
  font-size:14.5px;font-weight:600;color:var(--gsr-muted);
  transition:background .18s ease,color .18s ease,box-shadow .18s ease;
}
.gsarv-seg__label:hover{color:var(--gsr-navy);}
.gsarv-seg__input:checked + .gsarv-seg__label{
  background:#fff;color:var(--gsr-navy);box-shadow:0 1px 3px rgba(0,0,0,.12);
}
.gsarv-seg__input:focus-visible + .gsarv-seg__label{outline:2px solid var(--gsr-primary);outline-offset:2px;}

/* ---------- Fields ---------- */
.gsarv-fields{display:grid;grid-template-columns:1fr;gap:18px;}
@container gsarvpanel (min-width:480px){.gsarv-fields--2{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}}

.gsarv-label{display:block;margin:0 0 7px;font-size:15px;font-weight:600;color:var(--gsr-text-dark);}
.gsarv-wrap{
  display:flex;align-items:stretch;
  border:1px solid var(--gsr-border);border-radius:var(--gsr-radius-sm);
  background:#fff;overflow:hidden;
  transition:border-color .16s ease, box-shadow .16s ease;
}
.gsarv-wrap:focus-within{
  border-color:var(--gsr-primary);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--gsr-primary) 15%,transparent);
}
.gsarv-wrap.is-invalid{border-color:var(--gsr-red);box-shadow:0 0 0 3px rgba(192,57,43,.12);}

.gsarv-affix{display:flex;align-items:center;padding:0 0 0 14px;font-size:15px;font-weight:600;color:var(--gsr-muted);}
.gsarv-input{
  flex:1 1 auto;min-width:0;width:100%;
  border:0;outline:0;background:transparent;
  padding:12px 14px;
  font-family:inherit;font-size:16px;font-weight:600;
  color:var(--gsr-text-dark);
  font-variant-numeric:tabular-nums;
}
.gsarv-affix + .gsarv-input{padding-left:6px;}
/* The wrap draws the focus ring; keep the theme's global :focus-visible outline off the input itself. */
.gsarv-wrap .gsarv-input:focus,.gsarv-wrap .gsarv-input:focus-visible{outline:0;box-shadow:none;}
.gsarv-input:disabled{color:var(--gsr-muted);cursor:not-allowed;}
.gsarv-input::placeholder{color:#9ca3af;font-weight:400;}

.gsarv-unit{
  flex:0 0 auto;border:0;border-left:1px solid var(--gsr-border);
  background:var(--gsr-light);
  padding:0 34px 0 12px;
  font-family:inherit;font-size:13px;font-weight:600;color:var(--gsr-navy);
  cursor:pointer;outline:0;
  -webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23002c51' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
}
.gsarv-unit:focus-visible{outline:2px solid var(--gsr-primary);outline-offset:-2px;}

.gsarv-help{margin:7px 0 0;font-size:14px;line-height:1.5;color:var(--gsr-muted);}
.gsarv-error{margin:7px 0 0;font-size:14px;font-weight:600;color:var(--gsr-red);display:none;}
.gsarv-error.is-shown{display:block;}

/* ---------- Toggle switch ---------- */
.gsarv-switch{
  display:flex;align-items:center;gap:12px;cursor:pointer;margin-top:18px;
  padding:14px 16px;border:1px solid var(--gsr-border);border-radius:var(--gsr-radius-sm);
  background:#fbfcfd;transition:border-color .16s ease,background .16s ease;
}
.gsarv-switch:hover{border-color:#cbd5e1;background:#f8fafc;}
.gsarv-switch__input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;}
.gsarv-switch__track{
  flex:0 0 auto;position:relative;width:44px;height:24px;border-radius:999px;
  background:#cbd5e1;transition:background .2s ease;
}
.gsarv-switch__track::after{
  content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;
  border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);
  transition:transform .2s ease;
}
.gsarv-switch__input:checked + .gsarv-switch__track{background:var(--gsr-primary);}
.gsarv-switch__input:checked + .gsarv-switch__track::after{transform:translateX(20px);}
.gsarv-switch__input:focus-visible + .gsarv-switch__track{outline:2px solid var(--gsr-primary);outline-offset:3px;}
.gsarv-switch__text{font-size:15px;font-weight:600;color:var(--gsr-text-dark);}
.gsarv-switch__text span{display:block;font-weight:400;font-size:14px;color:var(--gsr-muted);}

/* ---------- Range slider ---------- */
.gsarv-rule-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:0 0 4px;}
.gsarv-rule-val{
  flex:0 0 auto;display:flex;align-items:baseline;gap:2px;
  font-size:26px;font-weight:800;color:var(--gsr-navy);
  font-variant-numeric:tabular-nums;line-height:1;
}
.gsarv-rule-val small{font-size:15px;font-weight:700;color:var(--gsr-muted);}

.gsarv-range{
  -webkit-appearance:none;appearance:none;
  width:100%;height:22px;margin:6px 0 0;background:transparent;cursor:pointer;display:block;
}
.gsarv-range:focus{outline:none;}
.gsarv-range::-webkit-slider-runnable-track{
  height:6px;border-radius:999px;
  background:linear-gradient(90deg,var(--gsr-navy) var(--gsr-fill,50%),var(--gsr-border) var(--gsr-fill,50%));
}
.gsarv-range::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:22px;height:22px;border-radius:50%;margin-top:-8px;
  background:var(--gsr-secondary);border:3px solid #fff;
  box-shadow:0 1px 4px rgba(0,0,0,.3);transition:transform .12s ease;
}
.gsarv-range:active::-webkit-slider-thumb{transform:scale(1.12);}
.gsarv-range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px color-mix(in srgb,var(--gsr-secondary) 35%,transparent);}
.gsarv-range::-moz-range-track{height:6px;border-radius:999px;background:var(--gsr-border);}
.gsarv-range::-moz-range-progress{height:6px;border-radius:999px;background:var(--gsr-navy);}
.gsarv-range::-moz-range-thumb{
  width:16px;height:16px;border-radius:50%;
  background:var(--gsr-secondary);border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.3);
}
.gsarv-range:focus-visible::-moz-range-thumb{box-shadow:0 0 0 4px color-mix(in srgb,var(--gsr-secondary) 35%,transparent);}
.gsarv-ticks{display:flex;justify-content:space-between;font-size:12.5px;font-weight:600;color:var(--gsr-muted);margin-top:2px;}

/* ---------- Results panel ---------- */
.gsarv-results{
  position:relative;border-radius:var(--gsr-radius);overflow:hidden;
  background:
    radial-gradient(120% 90% at 100% 0%, var(--gsr-panel-glow) 0%, transparent 60%),
    linear-gradient(160deg,var(--gsr-panel-from) 0%,var(--gsr-panel-to) 100%);
  color:#fff;box-shadow:var(--gsr-shadow);
}
@container gsr (min-width:880px){.gsarv-results{position:sticky;top:calc(var(--gs-header-h,100px) + 24px);}}
.gsarv-results__body{padding:clamp(22px,3vw,30px);}

.gsarv-hero{padding:0 0 22px;border-bottom:1px solid rgba(255,255,255,.16);}
.gsarv-hero__label{
  margin:0 0 8px;font-size:11px;font-weight:700;letter-spacing:1.1px;
  text-transform:uppercase;color:rgba(255,255,255,.65);
}
.gsarv-hero__value{
  font-size:clamp(2.1rem,1.4rem + 2.4vw,2.9rem);font-weight:800;line-height:1.05;
  letter-spacing:-.025em;color:#fff;font-variant-numeric:tabular-nums;
}
.gsarv-hero__hint{margin:8px 0 0;font-size:12.5px;color:rgba(255,255,255,.6);}

.gsarv-bid{
  margin:22px 0;padding:18px 20px;border-radius:var(--gsr-radius-sm);
  background:color-mix(in srgb,var(--gsr-secondary) 14%,transparent);
  border:1px solid color-mix(in srgb,var(--gsr-secondary) 40%,transparent);
}
.gsarv-bid__label{
  margin:0 0 6px;font-size:11px;font-weight:700;letter-spacing:1.1px;
  text-transform:uppercase;color:var(--gsr-secondary);
}
.gsarv-bid__value{
  font-size:clamp(1.6rem,1.2rem + 1.4vw,2rem);font-weight:800;line-height:1.1;
  letter-spacing:-.02em;color:#fff;font-variant-numeric:tabular-nums;
}
.gsarv-bid__hint{margin:8px 0 0;font-size:12.5px;line-height:1.5;color:rgba(255,255,255,.65);}

.gsarv-lines{display:grid;gap:2px;margin:0 0 22px;}
.gsarv-line{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:9px 0;font-size:13.5px;}
.gsarv-line + .gsarv-line{border-top:1px solid rgba(255,255,255,.1);}
.gsarv-line__k{color:rgba(255,255,255,.72);}
.gsarv-line__v{font-weight:700;color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap;}
.gsarv-line--total{margin-top:6px;padding-top:14px;border-top:1px solid rgba(255,255,255,.28)!important;font-size:15px;}
.gsarv-line--total .gsarv-line__k{color:#fff;font-weight:600;}

.gsarv-profit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin:0 0 22px;}
.gsarv-stat{padding:16px;border-radius:var(--gsr-radius-sm);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);}
.gsarv-stat__k{margin:0 0 6px;font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.6);}
.gsarv-stat__v{font-size:1.35rem;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:#fff;font-variant-numeric:tabular-nums;}
.gsarv-stat__v.is-good{color:var(--gsr-good);}
.gsarv-stat__v.is-bad{color:var(--gsr-bad);}

/* ---------- Buttons ---------- */
.gsarv-actions{display:flex;flex-wrap:wrap;gap:10px;}
.gsarv-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 26px;border-radius:50px;border:2px solid transparent;
  font-family:inherit;font-size:14px;font-weight:600;letter-spacing:.28px;
  text-transform:uppercase;text-decoration:none;text-align:center;
  cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.gsarv-btn--primary{background:var(--gsr-secondary);color:#fff;flex:1 1 auto;}
.gsarv-btn--primary:hover,.gsarv-btn--primary:focus-visible{background:var(--gsr-secondary-dark);color:#fff;}
/* Bold white label, never underlined. The extra specificity is deliberate: this
   button sits inside theme content (e.g. a section body) whose link styles
   would otherwise recolor and underline it. */
.gsarv a.gsarv-btn.gsarv-btn--primary,
.gsarv a.gsarv-btn.gsarv-btn--primary:hover,
.gsarv a.gsarv-btn.gsarv-btn--primary:focus-visible{color:#fff;font-weight:700;text-decoration:none;}
.gsarv-btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4);}
.gsarv-btn--ghost:hover,.gsarv-btn--ghost:focus-visible{background:rgba(255,255,255,.12);border-color:#fff;}
.gsarv-btn:focus-visible{outline:2px solid #fff;outline-offset:2px;}

/* ---------- Disclaimer ---------- */
.gsarv-disclaimer{margin:20px 0 0;padding:16px 18px;border-radius:var(--gsr-radius-sm);font-size:12px;line-height:1.6;color:var(--gsr-muted);}
.gsarv-disclaimer strong{color:var(--gsr-text-dark);}