/* parsiyel.tr – Yük Planlayıcı
 * Renkler :root içinde. Marka rengini değiştirmek için --marking ve --ink yeterli. */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/fonts/inter-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/fonts/inter-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root {
  --concrete: #F6F8FC;
  --paper: #FFFFFF;
  --ink: #0B1220;
  --steel: #5A6678;
  --line: #DCE3EE;
  --line-soft: #E9EEF5;
  --marking: #0B5FFF;
  --marking-deep: #0847C4;
  --on-marking: #FFFFFF;
  --stage: #1A2632;
  --stage-2: #223241;
  --ok: #1E8E4E;
  --tight: #D99A00;
  --bad: #CC3B2D;
  --focus: #0B5FFF;
  --radius-s: 10px;
  --radius-m: 16px;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-cond: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--concrete); color: var(--ink);
  font: 400 15px/1.5 var(--f-body); font-variant-numeric: tabular-nums;
  padding-bottom: 76px;
}
h1, h2, h3 { font-family: var(--f-cond); font-weight: 600; line-height: 1.1; margin: 0; letter-spacing: .005em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

/* ---------- üst bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 16px; padding: 10px 24px;
  background: var(--ink); color: #fff;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-mark { width: 34px; height: 21px; fill: var(--marking); }
.brand-mark .dash { fill: var(--ink); }
.brand-word { font: 700 22px/1 var(--f-cond); letter-spacing: .01em; }
.topbar-title { font: 500 18px/1 var(--f-cond); color: #B9C3CC; padding-left: 16px; border-left: 1px solid #3A4856; }
.lang { margin-left: auto; display: flex; border: 1px solid #3A4856; border-radius: var(--radius-s); overflow: hidden; }
.lang button { background: none; border: 0; color: #B9C3CC; padding: 6px 10px; cursor: pointer; font: 600 14px/1 var(--f-cond); }
.lang button[aria-pressed="true"] { background: var(--marking); color: var(--on-marking); }

/* ---------- giriş ---------- */
.intro { max-width: 1480px; margin: 0 auto; padding: 28px 24px 18px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px 48px; align-items: end; }
.intro h1 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 700; max-width: 18ch; }
.intro p { margin: 0; color: var(--steel); max-width: 60ch; font-size: 16px; }
.shared-note { grid-column: 1 / -1; background: var(--paper); border-left: 4px solid var(--marking); padding: 8px 12px; color: var(--ink) !important; }

/* ---------- çalışma alanı ---------- */
.workspace { max-width: 1480px; margin: 0 auto; padding: 0 24px 24px; display: grid; grid-template-columns: 420px minmax(0, 1fr); gap: 20px; align-items: start; }
.rail { display: flex; flex-direction: column; gap: 12px; }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 16px 18px 18px; }
.step h2 { display: flex; align-items: center; gap: 10px; font-size: 22px; margin-bottom: 12px; }
.step-no {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  background: var(--ink); color: var(--marking); font: 700 16px/1 var(--f-cond);
}
.count { margin-left: auto; font: 600 15px/1 var(--f-cond); color: var(--steel); background: var(--concrete); padding: 4px 9px; border-radius: 99px; }

.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field > span { font-size: 13px; color: var(--steel); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; min-width: 0; padding: 9px 10px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-s);
}
.field textarea { resize: vertical; line-height: 1.45; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(47,111,237,.25); }
.field input[aria-invalid="true"] { border-color: var(--bad); }
.field.wide { margin-bottom: 10px; }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 10px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; }
.grid2 .wide2 { grid-column: 1 / -1; }
.hint { font-size: 13px; color: var(--steel); margin: 8px 0 0; }

.tabs { display: flex; gap: 2px; background: var(--concrete); padding: 3px; border-radius: var(--radius-s); margin-bottom: 14px; }
.tabs button { flex: 1; border: 0; background: none; padding: 7px 6px; border-radius: 3px; cursor: pointer; font-weight: 500; color: var(--steel); }
.tabs button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(21,32,43,.12); }

.presets { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.presets button {
  border: 1px dashed var(--steel); background: none; padding: 5px 9px; border-radius: var(--radius-s);
  font-size: 13px; cursor: pointer; color: var(--ink);
}
.presets button:hover { background: var(--marking); color: #fff; border-color: var(--marking); border-style: solid; }

.row-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 2px 0 12px; }
.check { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--ink); margin: 0; }
.swatches { display: flex; gap: 5px; margin-left: auto; }
.swatches button { width: 20px; height: 20px; border-radius: 50%; border: 2px solid transparent; padding: 0; cursor: pointer; box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); }
.swatches button[aria-checked="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 2px #fff; }

.form-actions { display: flex; gap: 8px; }
.form-error { color: var(--bad); font-size: 13px; margin: 0 0 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-radius: var(--radius-s);
  border: 1px solid transparent; padding: 9px 14px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:disabled { opacity: .55; cursor: progress; }
.btn-primary { background: var(--marking); color: var(--on-marking); border-color: var(--marking-deep); }
.btn-primary:hover { background: #2A74FF; }
.btn-secondary { background: var(--ink); color: #fff; }
.btn-secondary:hover { background: #22303D; }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-danger-ghost { background: none; border-color: transparent; color: var(--bad); }
.btn-danger-ghost:hover { border-color: var(--bad); }
.btn-danger { background: var(--bad); color: #fff; }
.btn-lg { padding: 12px 20px; font-size: 16px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: 14px; margin: 8px 0 14px; }

.drop {
  display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; cursor: pointer;
  border: 2px dashed var(--line); border-radius: var(--radius-m); padding: 22px 12px; background: #fff;
}
.drop span { font-size: 13px; color: var(--steel); }
.drop.over { border-color: var(--marking); background: #EAF1FF; }

.parse-preview { margin-top: 14px; border-top: 1px solid var(--line-soft); padding-top: 12px; }
.parse-preview .pp-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: 13px; color: var(--steel); }
.parse-preview .badge { font: 600 12px/1 var(--f-cond); padding: 4px 7px; border-radius: 3px; background: var(--concrete); color: var(--ink); }
.parse-preview .badge.ai { background: var(--ink); color: var(--marking); }
.pp-row { display: grid; grid-template-columns: 20px 1fr; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px; }
.pp-row small { display: block; color: var(--steel); }
.pp-row .warn { color: var(--tight); }
.pp-actions { display: flex; gap: 8px; margin-top: 10px; }

/* yük listesi */
.item-list { display: flex; flex-direction: column; }
.item-list .empty { color: var(--steel); font-size: 14px; margin: 0; padding: 4px 0 8px; }
.item {
  display: grid; grid-template-columns: 12px minmax(0, 1fr) auto; gap: 10px; align-items: center;
  padding: 9px 0; border-bottom: 1px solid var(--line-soft);
}
.item:first-child { border-top: 1px solid var(--line-soft); }
.item .dot { width: 12px; height: 34px; border-radius: 2px; }
.item .t { font-weight: 600; font-size: 14px; display: flex; gap: 6px; align-items: baseline; min-width: 0; }
.item .t .no { font: 600 13px/1 var(--f-cond); color: var(--steel); }
.item .t .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .s { font-size: 13px; color: var(--steel); }
.item .s .warn { color: var(--bad); font-weight: 600; }
.item .acts { display: flex; gap: 2px; }
.item .acts button { background: none; border: 1px solid transparent; border-radius: 3px; width: 30px; height: 30px; cursor: pointer; color: var(--steel); display: grid; place-items: center; }
.item .acts button:hover { border-color: var(--line); color: var(--ink); background: #fff; }
.item .acts svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.item.editing { background: #EAF1FF; }
.list-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.list-actions .btn { padding: 7px 10px; font-size: 14px; }

/* ---------- sahne ---------- */
.stage { display: flex; flex-direction: column; gap: 12px; min-width: 0; position: sticky; top: 12px; }
.viewport-wrap { position: relative; border-radius: var(--radius-m); overflow: hidden; background: var(--stage); }
.viewport { height: clamp(320px, 52vh, 560px); touch-action: none; cursor: grab; }
.viewport:active { cursor: grabbing; }
.viewport canvas { display: block; width: 100% !important; height: 100% !important; }
.vp-tools { position: absolute; top: 10px; left: 10px; right: 10px; display: flex; justify-content: space-between; gap: 8px; pointer-events: none; flex-wrap: wrap; }
.vp-tools > * { pointer-events: auto; }
.seg { display: flex; background: rgba(15,24,33,.72); border: 1px solid #3A4A5A; border-radius: var(--radius-s); overflow: hidden; backdrop-filter: blur(4px); }
.seg button { background: none; border: 0; color: #C6D0D9; padding: 6px 11px; cursor: pointer; font: 600 14px/1 var(--f-cond); }
.seg button[aria-pressed="true"] { background: var(--marking); color: var(--on-marking); }
.vp-btn { background: rgba(15,24,33,.72); color: #E7ECF0; border: 1px solid #3A4A5A; border-radius: var(--radius-s); padding: 6px 11px; cursor: pointer; font: 600 14px/1 var(--f-cond); backdrop-filter: blur(4px); }
.vp-btn:hover { border-color: var(--marking); }
.vp-hint { position: absolute; left: 12px; bottom: 8px; right: 12px; margin: 0; color: #93A2B0; font-size: 12px; pointer-events: none; }
.vp-empty { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: #C6D0D9; text-align: center; padding: 20px; pointer-events: none; }
.vp-empty > * { pointer-events: auto; }
.vp-empty p { margin: 0; max-width: 34ch; }
.vp-sel {
  position: absolute; left: 50%; transform: translateX(-50%); bottom: 34px; display: flex; align-items: center; gap: 4px;
  background: var(--paper); border-radius: var(--radius-s); padding: 4px 4px 4px 12px; box-shadow: 0 6px 20px rgba(0,0,0,.35); font-size: 14px; max-width: calc(100% - 24px);
}
.vp-sel span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vp-sel button { border: 0; background: var(--ink); color: #fff; border-radius: 3px; padding: 6px 10px; cursor: pointer; font-weight: 600; }
.vp-sel #deselBtn { background: none; color: var(--steel); font-size: 18px; padding: 2px 8px; }

/* Ölçek çubuğu: sayfanın imza öğesi */
.gauge { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 12px 16px 8px; }
.gauge-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.gauge-title { font: 600 17px/1 var(--f-cond); }
.gauge-val { font: 700 22px/1 var(--f-cond); }
.gauge-track { display: flex; align-items: stretch; height: 34px; gap: 3px; }
.gauge-cab { width: 26px; flex: none; background: var(--ink); border-radius: 6px 2px 2px 6px; position: relative; }
.gauge-cab::after { content: ""; position: absolute; left: 5px; top: 6px; width: 10px; height: 9px; background: #8FA3B5; border-radius: 2px; }
.gauge-bed { position: relative; flex: 1; background: repeating-linear-gradient(90deg, #fff 0 calc(10% - 1px), var(--line-soft) calc(10% - 1px) 10%); border: 1px solid var(--line); border-radius: 2px; overflow: hidden; }
.gauge-seg { position: absolute; top: 0; bottom: 0; background: var(--marking); border-right: 1px solid rgba(28,23,0,.25); }
.gauge-bed[data-status="bad"] .gauge-seg { background: #F0A399; }
.gauge-over { position: absolute; top: 0; bottom: 0; right: 0; width: 10px; background: repeating-linear-gradient(135deg, var(--bad) 0 5px, #fff 5px 10px); }
.gauge-ldm { position: absolute; top: -1px; bottom: -1px; width: 0; border-left: 2px dashed var(--ink); }
.gauge-ticks { position: relative; height: 18px; margin-left: 29px; font: 500 12px/1 var(--f-cond); color: var(--steel); }
.gauge-ticks span { position: absolute; top: 4px; transform: translateX(-50%); }
.gauge-ticks span:first-child { transform: none; }

.readout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 12px; }
.signal { background: var(--ink); color: #fff; border-radius: var(--radius-m); padding: 14px 16px; display: flex; gap: 14px; align-items: flex-start; }
.lamps { display: flex; flex-direction: column; gap: 5px; background: #0C141C; padding: 6px; border-radius: 14px; flex: none; }
.lamps i { width: 16px; height: 16px; border-radius: 50%; background: #2B3743; display: block; }
.signal[data-status="bad"] .l-bad { background: #FF5A48; box-shadow: 0 0 10px #FF5A48; }
.signal[data-status="tight"] .l-tight { background: #FFC21A; box-shadow: 0 0 10px #FFC21A; }
.signal[data-status="ok"] .l-ok { background: #33D17A; box-shadow: 0 0 10px #33D17A; }
.signal strong { font: 600 20px/1.1 var(--f-cond); display: block; margin-bottom: 6px; }
.signal ul { margin: 0; padding: 0; list-style: none; font-size: 13px; color: #C6D0D9; }
.signal li + li { margin-top: 4px; }

.metrics { margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); display: grid; grid-template-columns: 1.15fr repeat(3, minmax(0, 1fr)); }
.metrics > div { padding: 10px 14px; border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); min-width: 0; }
.metrics > div:nth-child(4n) { border-right: 0; }
.metrics dt { font-size: 12px; color: var(--steel); font-weight: 500; }
.metrics dd { margin: 2px 0 0; font: 600 19px/1.15 var(--f-cond); white-space: nowrap; }
.metrics .m-big { grid-row: span 2; background: var(--marking); display: flex; flex-direction: column; justify-content: center; border-radius: var(--radius-m) 0 0 var(--radius-m); }
.metrics .m-big dt { color: var(--on-marking); font: 600 16px/1 var(--f-cond); }
.metrics .m-big dd { font: 700 46px/1 var(--f-cond); color: var(--on-marking); }
.metrics .bar dd { display: flex; flex-direction: column; gap: 5px; }
.metrics .bar b { display: block; height: 5px; background: var(--line-soft); border-radius: 3px; overflow: hidden; }
.metrics .bar i { display: block; height: 100%; width: 0; background: var(--ink); transition: width .3s ease; }
.metrics .bar i.hi { background: var(--tight); }
.metrics .bar i.over { background: var(--bad); }
.metrics > div:nth-child(n+5) { border-bottom: 0; }

.fit { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 14px 16px; }
.fit h2 { font-size: 20px; }
.fit .hint { margin: 2px 0 10px; }
.fit-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 6px; }
.fit-list button {
  width: 100%; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-s); padding: 8px 10px; cursor: pointer;
  display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; align-items: center;
}
.fit-list button:hover { border-color: var(--ink); }
.fit-list button[aria-current="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.fit-list .fn { font-weight: 600; font-size: 14px; }
.fit-list .fd { font-size: 12px; color: var(--steel); grid-column: 1 / -1; }
.fit-list .fs { grid-row: 1; grid-column: 2; font: 600 13px/1 var(--f-cond); padding: 4px 7px; border-radius: 3px; }
.fit-list .fs.ok { background: #DDF3E5; color: #11663A; }
.fit-list .fs.tight { background: #FFF1C7; color: #7A5600; }
.fit-list .fs.bad { background: #F8DEDA; color: #8E2318; }
.fit-list .rec .fn::after { content: attr(data-rec); margin-left: 6px; font: 600 11px/1 var(--f-cond); background: var(--ink); color: var(--marking); padding: 2px 5px; border-radius: 2px; vertical-align: 2px; }
.fit-list .fb { grid-column: 1 / -1; height: 4px; background: var(--line-soft); border-radius: 2px; overflow: hidden; margin-top: 4px; }
.fit-list .fb i { display: block; height: 100%; background: var(--steel); }

/* teklif çubuğu */
.quotebar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center; gap: 24px; padding: 10px 24px;
  box-shadow: 0 -4px 18px rgba(0,0,0,.18);
}
.qb-sum { display: flex; gap: 22px; color: #B9C3CC; font-size: 14px; flex-wrap: wrap; }
.qb-sum b { color: #fff; font: 600 19px/1 var(--f-cond); }

/* bilgi */
.info { max-width: 1480px; margin: 0 auto; padding: 40px 24px 24px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; border-top: 1px solid var(--line); }
.info h2 { font-size: 26px; margin: 0 0 10px; }
.info-col p { max-width: 68ch; color: #2E3B47; margin: 0 0 14px; }
.info-col h2 + p { margin-top: 0; }
.info-col p + h2 { margin-top: 26px; }
.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 600 20px/1 var(--f-cond); color: var(--steel); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 8px 0 0; }
.foot { max-width: 1480px; margin: 0 auto; padding: 16px 24px 28px; color: var(--steel); font-size: 13px; }
.foot p { margin: 0; }
.foot-brand { font: 700 18px/1.4 var(--f-cond); color: var(--ink); }

/* diyaloglar */
.dlg { border: 0; padding: 0; border-radius: var(--radius-m); width: min(640px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); background: var(--paper); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.dlg::backdrop { background: rgba(14,20,27,.55); }
.dlg-sm { width: min(420px, calc(100vw - 24px)); }
.dlg form { display: flex; flex-direction: column; max-height: calc(100dvh - 24px); }
.dlg-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px 0; }
.dlg-head h2 { font-size: 26px; }
.dlg-x { background: none; border: 0; font-size: 26px; line-height: 1; cursor: pointer; color: var(--steel); padding: 4px 8px; }
.dlg-body { padding: 14px 20px; overflow: auto; }
.dlg-body h2 { font-size: 24px; margin-bottom: 6px; }
.dlg-body > p { margin: 0; color: var(--steel); }
.dlg-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px 16px; border-top: 1px solid var(--line-soft); }
.qd-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--ink); color: #fff; border-radius: var(--radius-s); margin-bottom: 14px; }
.qd-summary div { padding: 8px 12px; border-right: 1px solid #2D3B49; }
.qd-summary div:last-child { border-right: 0; }
.qd-summary small { display: block; color: #9FAEBB; font-size: 12px; }
.qd-summary b { font: 600 18px/1.2 var(--f-cond); }
.consent { margin-top: 12px; align-items: flex-start; font-size: 13px; }
.consent input { margin-top: 2px; flex: none; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.dlg-done { padding: 30px 24px 24px; text-align: center; }
.dlg-done h2 { font-size: 28px; margin: 10px 0 8px; }
.dlg-done p { margin: 0 0 6px; }
.dlg-done .btn { margin-top: 14px; }
.done-mark { width: 56px; height: 56px; border-radius: 50%; background: var(--marking); color: var(--on-marking); display: grid; place-items: center; font-size: 30px; font-weight: 700; margin: 0 auto; }

.toast {
  position: fixed; left: 50%; bottom: 88px; transform: translateX(-50%); z-index: 60; background: var(--ink); color: #fff;
  padding: 10px 16px; border-radius: var(--radius-s); box-shadow: 0 8px 24px rgba(0,0,0,.3); font-size: 14px; max-width: calc(100vw - 32px);
}
.toast.err { background: var(--bad); }
.noscript { text-align: center; padding: 20px; }

/* ---------- duyarlı ---------- */
@media (max-width: 1180px) {
  .workspace { grid-template-columns: 380px minmax(0, 1fr); }
  .readout { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .workspace { grid-template-columns: minmax(0, 1fr); }
  .stage { position: static; order: -1; }
  .intro { grid-template-columns: 1fr; }
  .info { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 640px) {
  body { padding-bottom: 118px; font-size: 15px; }
  .topbar { padding: 10px 16px; gap: 10px; }
  .topbar-title { display: none; }
  .intro, .workspace, .info, .foot { padding-left: 16px; padding-right: 16px; }
  .intro { padding-top: 20px; }
  .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid2 { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics > div { border-right: 1px solid var(--line-soft) !important; border-bottom: 1px solid var(--line-soft) !important; }
  .metrics > div:nth-child(2n+1):not(.m-big) { border-right: 0 !important; }
  .metrics .m-big { grid-row: auto; grid-column: 1 / -1; border-radius: var(--radius-m) var(--radius-m) 0 0; flex-direction: row; align-items: baseline; justify-content: space-between; }
  .metrics .m-big + div { border-right: 1px solid var(--line-soft) !important; }
  .viewport { height: 300px; }
  .vp-hint { display: none; }
  .quotebar { flex-direction: column; gap: 8px; padding: 10px 16px; }
  .qb-sum { gap: 14px; justify-content: center; }
  .quotebar .btn { width: 100%; }
  .qd-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gauge-ticks span:nth-child(odd):not(:first-child):not(:last-child) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- V2: ana site ile uyum (açık üst bar, mavi marka, Inter) ---------- */
body { font-size: 15px; letter-spacing: -.005em; }
h1, h2, h3 { letter-spacing: -.02em; }
.topbar { background: rgba(255,255,255,.92); color: var(--ink); border-bottom: 1px solid var(--line-soft); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 30; padding: 12px 24px; }
.brand { color: var(--ink); }
.brand-mark { fill: var(--marking); }
.brand-mark .dash { fill: #fff; }
.brand-word { font-weight: 800; font-size: 20px; }
.topbar-title { color: var(--steel); border-left-color: var(--line); font-weight: 600; font-size: 16px; }
.lang { border-color: var(--line); background: #fff; }
.lang button { color: var(--steel); }
.lang button[aria-pressed="true"] { background: var(--marking); color: #fff; }
.step { box-shadow: 0 1px 2px rgba(11,18,32,.05), 0 12px 32px rgba(11,18,32,.06); border-color: var(--line-soft); }
.step-no { background: var(--marking); color: #fff; }
.parse-preview .badge.ai { background: var(--marking); color: #fff; }
.btn { border-radius: 12px; }
.btn-lg { border-radius: 14px; }
.shared-note { border-left-color: var(--marking); background: #EAF1FF; }
.tabs button[aria-selected="true"] { color: var(--marking); }
.foot { text-align: center; }