/* ════════════════════════════════════════════════════════════════════
   POST-PROCESSING  —  Acetone Smoothing · Painting & Priming · Heat-Set
   Shared tool-component styling mirrors the other MakerX utilities.
   ════════════════════════════════════════════════════════════════════ */

/* ── Tokens (shared MakerX palette; main.min.css provides the rest) ── */
:root {
  --bg:       #0b0e14;
  --surface:  rgba(26,74,26,.28);
  --surface2: rgba(26,74,26,.45);
  --border:   rgba(62,198,62,.14);
}

/* ── Hero ── */
.tool-hero { padding: 90px 48px 40px; max-width: 1200px; margin: 0 auto; }
.tool-hero h1 { font-family: 'Rajdhani', sans-serif; font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; color: var(--white); line-height: 1.1; margin-bottom: 18px; }
.tool-hero h1 em { font-style: normal; color: var(--green-neon); }
.tool-hero p { font-family: 'Exo 2', sans-serif; font-size: 1rem; color: var(--grey); max-width: 640px; line-height: 1.75; }
.tool-hero-glow {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse at 50% 0%, rgba(62,198,62,.13) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Tabs ── */
.tool-tabs { max-width: 1200px; margin: 0 auto 8px; padding: 0 48px; display: flex; gap: 10px; flex-wrap: wrap; }
.tool-tab {
  flex: 1; min-width: 200px; border: 1px solid var(--border); background: var(--surface);
  border-radius: 10px; padding: 14px 18px; cursor: pointer; transition: all .15s;
  text-align: left; display: flex; flex-direction: column; gap: 3px;
}
.tool-tab:hover { border-color: rgba(255,255,255,.2); }
.tool-tab.active { border-color: var(--green-neon); background: rgba(30,80,30,.92); box-shadow: 0 0 14px rgba(62,198,62,.12); }
.tool-tab-name { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: .04em; color: var(--white); }
.tool-tab.active .tool-tab-name { color: var(--green-neon); }
.tool-tab-sub { font-family: 'Exo 2', sans-serif; font-size: .76rem; color: var(--grey2); }
.tool-panel { display: none; }
.tool-panel.active { display: block; }

/* ── Layout ── */
.tool-wrap { max-width: 1200px; margin: 0 auto; padding: 16px 48px 100px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 820px) {
  .tool-wrap { grid-template-columns: 1fr; padding: 12px 20px 80px; }
  .tool-hero { padding: 70px 20px 30px; }
  .tool-tabs { padding: 0 20px; }
}
.col-left, .col-right { display: flex; flex-direction: column; gap: 16px; }

/* ── Cards ── */
.tool-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px 26px; }
.tool-card-label { font-family: 'Rajdhani', sans-serif; font-size: .7rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--green-neon); margin-bottom: 16px; }

/* ── Form ── */
input[type=number], input[type=text], select {
  background: var(--bg); border: 1px solid var(--border); color: var(--white);
  border-radius: 6px; padding: 9px 12px; font-family: 'Exo 2', sans-serif;
  font-size: .88rem; outline: none; width: 100%; transition: border-color .15s; appearance: none; -webkit-appearance: none;
}
input[type=number]:focus, input[type=text]:focus, select:focus { border-color: var(--green-neon); box-shadow: 0 0 0 2px rgba(62,198,62,.12); }
input[type=checkbox] { accent-color: var(--green-neon); cursor: pointer; width: auto; }
.field-label { font-family: 'Rajdhani', sans-serif; font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--grey); display: block; margin-bottom: 6px; }
.field-row { margin-bottom: 16px; } .field-row:last-child { margin-bottom: 0; }
.inline-row { display: flex; align-items: center; gap: 8px; }
.inline-unit { font-family: 'Rajdhani', sans-serif; font-size: .82rem; color: var(--grey2); white-space: nowrap; }
.check-row { display: flex; align-items: center; gap: 8px; }
.check-row label { font-family: 'Exo 2', sans-serif; font-size: .84rem; color: var(--grey); cursor: pointer; }
.mat-info { font-family: 'Exo 2', sans-serif; font-size: .78rem; color: var(--grey2); line-height: 1.6; }

/* ── Material / segmented buttons ── */
.mat-grid, .seg-grid { display: flex; flex-wrap: wrap; gap: 7px; }
.mat-btn {
  border: 1px solid var(--border); background: transparent; color: var(--grey);
  border-radius: 6px; padding: 5px 14px; font-family: 'Rajdhani', sans-serif;
  font-size: .85rem; font-weight: 600; letter-spacing: .05em; cursor: pointer; transition: all .15s;
  display: flex; align-items: center; gap: 6px;
}
.mat-btn:hover { border-color: rgba(255,255,255,.2); color: var(--white); }
.mat-btn.active { border-color: var(--green-neon); color: var(--green-neon); background: rgba(30,80,30,.92); box-shadow: 0 0 10px rgba(62,198,62,.15); }
.mat-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.seg-btn {
  border: 1px solid var(--border); background: transparent; color: var(--grey);
  border-radius: 6px; padding: 6px 13px; font-family: 'Rajdhani', sans-serif;
  font-size: .82rem; font-weight: 600; letter-spacing: .04em; cursor: pointer; transition: all .15s;
}
.seg-btn:hover { border-color: rgba(255,255,255,.2); color: var(--white); }
.seg-btn.active { border-color: var(--green-neon); color: var(--green-neon); background: rgba(30,80,30,.92); }

/* Metric / Imperial system toggle */
.ins-sys-toggle { display: inline-flex; margin-bottom: 12px; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.ins-sys-btn {
  background: transparent; color: var(--grey); border: none; cursor: pointer;
  font-family: 'Rajdhani', sans-serif; font-size: .8rem; font-weight: 600; letter-spacing: .04em;
  padding: 7px 16px; transition: all .15s;
}
.ins-sys-btn + .ins-sys-btn { border-left: 1px solid var(--border); }
.ins-sys-btn:hover:not(.active) { color: var(--white); }
.ins-sys-btn.active { color: var(--green-neon); background: rgba(30,80,30,.92); }

/* ── Result dims ── */
.dim-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 16px 0; }
.dim-card { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.dim-label { font-family: 'Rajdhani', sans-serif; font-size: .68rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 6px; color: var(--grey); }
.dim-val { font-family: 'Rajdhani', sans-serif; font-size: 1.9rem; font-weight: 700; line-height: 1; color: var(--white); }
.dim-sub { font-family: 'Exo 2', sans-serif; font-size: .74rem; color: var(--grey2); margin-top: 4px; }

/* ── Verdict badge ── */
.verdict-badge {
  display: inline-flex; align-items: center; gap: 7px; border: 1px solid; border-radius: 20px; padding: 5px 14px;
  font-family: 'Rajdhani', sans-serif; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px;
}
.verdict-badge-dot { width: 7px; height: 7px; border-radius: 50%; }

/* ── Mini stats ── */
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mini-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.mini-label { font-family: 'Rajdhani', sans-serif; font-size: .68rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--grey2); }
.mini-val { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--green-neon); margin: 4px 0 2px; line-height: 1; }
.mini-sub { font-family: 'Exo 2', sans-serif; font-size: .74rem; color: var(--grey2); }

/* ── Set rows ── */
.set-row { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.05); }
.set-row:last-child { border-bottom: none; }
.set-key { font-family: 'Exo 2', sans-serif; font-size: .84rem; color: var(--grey); }
.set-val { font-family: 'Rajdhani', sans-serif; font-size: .98rem; font-weight: 700; color: var(--white); letter-spacing: .03em; }

/* ── Tip box ── */
.tip-box {
  background: rgba(62,198,62,.04); border: 1px solid rgba(62,198,62,.15);
  border-left: 3px solid var(--green-neon); border-radius: 8px;
  padding: 12px 16px; font-family: 'Exo 2', sans-serif; font-size: .82rem; color: var(--grey); line-height: 1.8; margin-bottom: 10px;
}
.tip-box:last-child { margin-bottom: 0; }
.tip-box strong { font-family: 'Rajdhani', sans-serif; font-weight: 700; color: var(--green-neon); letter-spacing: .08em; }
.tip-box.warn { background: rgba(248,113,113,.04); border-color: rgba(248,113,113,.25); border-left-color: #f87171; }
.tip-box.warn strong { color: #f87171; }

/* ════════════════ TOOL-SPECIFIC ════════════════ */

/* ── Countdown timer ── */
.timer-wrap { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.timer-ring { position: relative; width: 220px; height: 220px; }
.timer-ring svg { transform: rotate(-90deg); display: block; }
.timer-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; }
.timer-time { font-family: 'Rajdhani', sans-serif; font-size: 2.6rem; font-weight: 700; color: var(--white); line-height: 1; letter-spacing: .02em; }
.timer-state { font-family: 'Rajdhani', sans-serif; font-size: .72rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--grey2); }
.timer-meta { font-family: 'Exo 2', sans-serif; font-size: .78rem; color: var(--grey); text-align: center; }
.timer-btns { display: flex; gap: 10px; width: 100%; }
.timer-btn {
  flex: 1; border: 1px solid var(--border); background: var(--bg); color: var(--white);
  border-radius: 8px; padding: 11px 0; font-family: 'Rajdhani', sans-serif; font-size: .9rem;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; transition: all .15s;
}
.timer-btn:hover { border-color: rgba(255,255,255,.25); }
.timer-btn.primary { border-color: var(--green-neon); color: var(--green-neon); background: rgba(62,198,62,.08); }
.timer-btn.primary:hover { background: rgba(62,198,62,.15); }
.timer-adjust { display: flex; align-items: center; gap: 8px; justify-content: center; flex-wrap: wrap; }
.timer-adjust input { width: 66px; text-align: center; }

/* ── Safety checklist ── */
.safety-card { background: rgba(248,113,113,.05); border: 1px solid rgba(248,113,113,.28); border-radius: 12px; padding: 22px 24px; }
.safety-card .tool-card-label { color: #f87171; }
.safety-list { display: flex; flex-direction: column; gap: 9px; }
.safety-item { display: flex; align-items: flex-start; gap: 10px; font-family: 'Exo 2', sans-serif; font-size: .84rem; color: var(--grey); line-height: 1.5; }
.safety-mark { color: #f87171; font-family: 'Rajdhani', sans-serif; font-weight: 700; flex-shrink: 0; line-height: 1.4; }
.safety-item strong { color: #fca5a5; font-weight: 600; }

/* ── Step list (painting) ── */
.step-list { display: flex; flex-direction: column; gap: 16px; }
.step { display: flex; gap: 14px; }
.step-num {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--green-neon); color: var(--green-neon); background: rgba(62,198,62,.08);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .92rem;
}
.step-body { flex: 1; }
.step-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .98rem; color: var(--white); letter-spacing: .03em; margin-bottom: 3px; }
.step-text { font-family: 'Exo 2', sans-serif; font-size: .83rem; color: var(--grey); line-height: 1.65; }
.step-text strong { color: var(--white); font-weight: 600; }

/* ── Insert schematic ── */
/* Labelled diagram: values read out around the image (no boxes) */
.ins-figure {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
  grid-template-rows: auto auto auto;
  align-items: center; justify-items: center;
  column-gap: 16px; row-gap: 12px;
  margin: 6px 0 2px;
}
.insert-fig {
  grid-column: 2; grid-row: 2;
  background: rgba(62,198,62,.05); border: 1px solid rgba(62,198,62,.12);
  border-radius: 14px; padding: 14px 22px;
}
.ins-img { width: 132px; max-width: 40vw; height: auto; display: block; margin: 0 auto; }

.ins-labels { display: flex; flex-direction: column; gap: 12px; }
.ins-labels--top    { grid-column: 1 / 3; grid-row: 1; align-self: end;  justify-self: end;   align-items: flex-end;   text-align: right; }
.ins-labels--right  { grid-column: 3;     grid-row: 2; justify-self: start; align-items: flex-start; }
.ins-labels--bottom { grid-column: 2;     grid-row: 3; align-items: center; }

.ins-lab { display: flex; align-items: baseline; gap: 7px; white-space: nowrap; }
.ins-lab-k { font-family: 'Exo 2', sans-serif; font-size: .82rem; color: var(--grey2); letter-spacing: .02em; }
.ins-lab-v { font-family: 'Rajdhani', sans-serif; font-size: 1.6rem; font-weight: 700; line-height: 1; color: var(--white); }
.ins-lab-u { font-family: 'Exo 2', sans-serif; font-size: .78rem; color: var(--grey); }

/* Colour codes: insert orange · bore/c'sink green · boss + iron temp blue */
.ins-v-insert { color: #fb923c; }
.ins-v-boss   { color: #38bdf8; }
.ins-v-bore   { color: #3ec63e; }
.ins-v-temp   { color: #38bdf8; }

@media (max-width: 600px) {
  .ins-figure { grid-template-columns: 1fr; }
  .ins-labels--top, .ins-labels--right, .ins-labels--bottom {
    grid-column: 1; justify-self: center; align-items: center; text-align: center;
  }
  .ins-labels--top { grid-row: 1; }
  .insert-fig      { grid-row: 2; }
  .ins-labels--right  { grid-row: 3; }
  .ins-labels--bottom { grid-row: 4; }
  /* Let label rows wrap+centre instead of overflowing the card on narrow phones
     (the C'sink row in particular is too long to sit on one line). */
  .ins-lab { flex-wrap: wrap; justify-content: center; white-space: normal; column-gap: 7px; row-gap: 2px; }
}

/* Wall-thickness planner */
.ins-wall { margin-top: 18px; border-top: 1px solid rgba(255,255,255,.06); padding-top: 16px; }
.ins-wall-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.ins-wall-label { font-family: 'Rajdhani', sans-serif; font-size: .7rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.ins-wall-cur { font-family: 'Rajdhani', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--green-neon); }
.ins-slider { width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 3px; background: linear-gradient(90deg, rgba(62,198,62,.55), rgba(62,198,62,.12)); outline: none; cursor: pointer; }
.ins-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--green-neon); border: 2px solid #0b0e14; box-shadow: 0 0 8px rgba(62,198,62,.5); cursor: pointer; }
.ins-slider::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--green-neon); border: 2px solid #0b0e14; cursor: pointer; }
.ins-wall-sub { font-family: 'Exo 2', sans-serif; font-size: .74rem; color: var(--grey2); margin-top: 8px; line-height: 1.5; }
.ins-wall-out { margin-top: 12px; }

/* ── Accuracy note ── */
.accuracy-note { max-width: 1200px; margin: 0 auto; padding: 28px 48px 60px; border-top: 1px solid rgba(255,255,255,.06); }
.accuracy-note p { font-family: 'Exo 2', sans-serif; font-size: .78rem; color: var(--grey2); line-height: 1.75; margin: 0 0 8px; }
.accuracy-note strong { color: var(--grey); font-weight: 600; }
.accuracy-note a { color: var(--green-neon); text-decoration: none; }
@media (max-width: 820px) { .accuracy-note { padding: 28px 20px 40px; } }

/* ── Site-wide consistency: translucent at rest (bg shows through), fill on hover ── */
.tool-card, .mini-card {
  transition: background .2s, border-color .2s;
}
.tool-card:hover, .mini-card:hover {
  background: rgba(30,80,30,.92);
  border-color: rgba(62,198,62,.40);
}