/* İK Analitik — kurumsal arayüz
   Tasarım ilkesi: her rakamın yanında kaynağı ve kapsamı görünür ("kaç ay, kaç şirket, ne eksik").
   Renkler hareket türünü kodlar: giriş = yeşil-deniz, çıkış = tuğla, maliyet = çivit. */
:root {
  --ink: #0E2A33;
  --ink-2: #16404C;
  --paper: #F4F6F5;
  --surface: #FFFFFF;
  --line: #DCE2E1;
  --line-strong: #C3CDCC;
  --text: #1B2528;
  --muted: #5A686C;
  --faint: #8A9699;
  --primary: #0F6E74;
  --primary-ink: #0A5257;
  --primary-soft: #E3F1F1;
  --hire: #1F8A6E;
  --hire-soft: #E2F3EE;
  --sep: #B4472F;
  --sep-soft: #F8E6E1;
  --cost: #3E4EA6;
  --cost-soft: #E7E9F6;
  --cost-2: #8C96D4;
  --cost-3: #C6CBEB;
  --amber: #A86C05;
  --amber-soft: #FBF0D9;
  --ok: #1F7A4D;
  --ok-soft: #E1F2E8;
  --err: #B3261E;
  --err-soft: #FBE7E5;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(14, 42, 51, .06), 0 2px 8px rgba(14, 42, 51, .04);
  --font: "Segoe UI", "Helvetica Neue", Roboto, "Noto Sans", Arial, system-ui, sans-serif;
  --sidebar: 248px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0F1B1F; --surface: #15252A; --line: #24383E; --line-strong: #31494F; --text: #E4ECEC; --muted: #9DB0B3; --faint: #73878B;
    --primary: #4DB3B8; --primary-ink: #7CCCD0; --primary-soft: #183A3E; --hire: #4CC09E; --hire-soft: #173A31; --sep: #E57C63; --sep-soft: #3D2620;
    --cost: #8C9BF0; --cost-soft: #232A4D; --cost-2: #5F6BB8; --cost-3: #3C4478; --amber: #E2A84A; --amber-soft: #3A2E17;
    --ok: #5BC48C; --ok-soft: #173326; --err: #F08A80; --err-soft: #3F1F1C; --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 14px/1.5 var(--font); color: var(--text); background: var(--paper); }
a { color: var(--primary-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 3px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -0.005em; }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 16px; font-weight: 650; }
h3 { font-size: 14px; font-weight: 650; }
p { margin: 0 0 .75em; }
.num, td.n, th.n { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Kabuk */
.shell { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar { background: var(--ink); color: #CFE0E0; position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 14px; color: #fff; font-weight: 650; font-size: 15.5px; }
.brand-mark { width: 30px; height: 30px; border-radius: 7px; background: linear-gradient(135deg, #2A9DA3, #0F6E74); display: grid; place-items: center; }
.brand small { display: block; font-weight: 400; color: #8FB1B3; font-size: 11.5px; }
.nav { padding: 6px 10px 16px; flex: 1; }
.nav-group { margin-top: 14px; }
.nav-group > span { display: block; padding: 0 10px 6px; color: #7FA0A3; font-size: 12px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius); color: #D6E5E5; font-size: 13.5px; }
.nav a:hover { background: var(--ink-2); text-decoration: none; }
.nav a[aria-current="page"] { background: #1D4C58; color: #fff; box-shadow: inset 3px 0 0 #4DB3B8; }
.nav svg { width: 17px; height: 17px; flex: none; opacity: .85; }
.sidebar-foot { padding: 12px 18px 18px; font-size: 12px; color: #8FB1B3; border-top: 1px solid #1B4049; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 14px 28px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar h1 { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 8px; color: var(--text); cursor: pointer; }
.user-menu { position: relative; }
.user-menu summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 9px; padding: 4px 6px; border-radius: var(--radius); }
.user-menu summary::-webkit-details-marker { display: none; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-ink); display: grid; place-items: center; font-weight: 650; font-size: 12.5px; }
.user-menu .who { line-height: 1.2; font-size: 13px; }
.user-menu .who small { color: var(--muted); display: block; font-size: 11.5px; }
.dropdown { position: absolute; right: 0; top: calc(100% + 6px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 210px; padding: 6px; z-index: 30; }
.dropdown a, .dropdown button { display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 4px; color: var(--text); background: none; border: 0; font: inherit; cursor: pointer; }
.dropdown a:hover, .dropdown button:hover { background: var(--paper); text-decoration: none; }
.content { padding: 22px 28px 48px; max-width: 1480px; width: 100%; }

/* ---------- Bildirimler */
.demo-ribbon { display: flex; gap: 10px; align-items: center; background: var(--amber-soft); color: var(--amber); border: 1px solid #EBCB8B; border-radius: var(--radius); padding: 9px 14px; margin-bottom: 16px; font-size: 13px; }
.demo-ribbon strong { color: inherit; }
.badge-demo { display: inline-block; font-size: 11px; font-weight: 650; padding: 1px 7px; border-radius: 99px; background: var(--amber-soft); color: var(--amber); border: 1px solid #EBCB8B; vertical-align: middle; }
.alert { border-radius: var(--radius); padding: 11px 14px; margin-bottom: 14px; border: 1px solid; font-size: 13.5px; }
.alert-success { background: var(--ok-soft); border-color: #B5DCC5; color: var(--ok); }
.alert-error { background: var(--err-soft); border-color: #F0BDB8; color: var(--err); }
.alert-warning { background: var(--amber-soft); border-color: #EBCB8B; color: var(--amber); }
.alert-info { background: var(--primary-soft); border-color: #B7DADB; color: var(--primary-ink); }
.alert ul { margin: 4px 0 0; padding-left: 18px; }

/* ---------- Filtre çubuğu */
.filters { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 12px 14px; margin-bottom: 18px; }
.filters form { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field > label, .field > .label { font-size: 12px; color: var(--muted); font-weight: 550; }
input[type=text], input[type=email], input[type=password], input[type=month], input[type=date], input[type=number], select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 7px 10px; min-height: 36px; max-width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; border-color: var(--primary); }
.ms { position: relative; }
.ms summary { list-style: none; cursor: pointer; border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 7px 30px 7px 10px; min-height: 36px; min-width: 170px; max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235A686C' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center; }
.ms summary::-webkit-details-marker { display: none; }
.ms[open] summary { border-color: var(--primary); }
.ms-panel { position: absolute; top: calc(100% + 4px); left: 0; z-index: 25; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); width: max(100%, 260px); max-height: 320px; overflow: auto; padding: 6px; }
.ms-panel label { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 4px; cursor: pointer; font-size: 13.5px; }
.ms-panel label:hover { background: var(--paper); }
.ms-panel .ms-search { width: 100%; margin-bottom: 6px; }
.ms-actions { display: flex; justify-content: space-between; padding: 4px 6px 6px; font-size: 12.5px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.ms-actions button { background: none; border: 0; color: var(--primary-ink); cursor: pointer; font: inherit; padding: 0; }
.filter-actions { display: flex; gap: 8px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: var(--paper); border: 1px solid var(--line); border-radius: 99px; padding: 2px 10px; font-size: 12.5px; color: var(--muted); }

/* ---------- Düğmeler */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; font: inherit; font-weight: 600; font-size: 13.5px; border-radius: var(--radius); padding: 8px 14px; min-height: 36px; cursor: pointer; border: 1px solid transparent; text-decoration: none !important; white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-ink); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--paper); }
.btn-ghost { background: none; color: var(--primary-ink); padding-inline: 8px; }
.btn-danger { background: var(--surface); color: var(--err); border-color: #E7B3AE; }
.btn-danger:hover { background: var(--err-soft); }
.btn svg { width: 16px; height: 16px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-sm { padding: 5px 10px; min-height: 30px; font-size: 12.5px; }

/* ---------- Kapsam şeridi: her ekranın üstünde rakamların neye dayandığı */
.provenance { display: flex; flex-wrap: wrap; gap: 6px 22px; align-items: center; padding: 10px 14px; margin-bottom: 18px; border-left: 3px solid var(--primary); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; font-size: 13px; color: var(--muted); }
.provenance b { color: var(--text); font-weight: 650; }
.provenance .warn { color: var(--amber); }
.provenance .warn b { color: var(--amber); }
.coverage-bar { display: inline-flex; gap: 2px; vertical-align: middle; margin-left: 6px; }
.coverage-bar i { width: 6px; height: 14px; border-radius: 1px; background: var(--primary); display: inline-block; }
.coverage-bar i.miss { background: var(--line-strong); }

/* ---------- KPI */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 15px 12px; position: relative; min-width: 0; }
.kpi::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; border-radius: var(--radius) var(--radius) 0 0; background: var(--line-strong); }
.kpi.k-hc::before { background: var(--primary); }
.kpi.k-hire::before { background: var(--hire); }
.kpi.k-sep::before { background: var(--sep); }
.kpi.k-cost::before { background: var(--cost); }
.kpi-label { font-size: 12.5px; color: var(--muted); display: flex; justify-content: space-between; gap: 6px; }
.kpi-value { font-size: 25px; font-weight: 650; letter-spacing: -0.02em; margin-top: 3px; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-value.na { color: var(--faint); font-size: 18px; font-weight: 500; }
.kpi-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; font-size: 12px; color: var(--muted); }
.delta { font-weight: 650; font-variant-numeric: tabular-nums; white-space: nowrap; }
.delta.good { color: var(--ok); }
.delta.bad { color: var(--err); }
.delta.flat { color: var(--muted); }
.kpi .spark { width: 78px; height: 24px; flex: none; }
.info-tip { cursor: help; color: var(--faint); border: 1px solid var(--line-strong); border-radius: 50%; width: 16px; height: 16px; display: inline-grid; place-items: center; font-size: 10.5px; font-weight: 700; flex: none; background: none; padding: 0; }

/* ---------- Paneller */
.grid { display: grid; gap: 16px; margin-bottom: 16px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3-1 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.g-1-1-1 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); min-width: 0; }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.panel-head h2 { flex: 1; min-width: 0; }
.panel-head .sub { font-size: 12.5px; color: var(--muted); font-weight: 400; display: block; margin-top: 2px; }
.panel-body { padding: 14px 16px; }
.panel-body.flush { padding: 0; }
.panel-foot { padding: 10px 16px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }

/* Sekmeler */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); padding: 0 12px; overflow-x: auto; }
.tabs button, .tabs a { background: none; border: 0; font: inherit; font-size: 13.5px; color: var(--muted); padding: 11px 12px 10px; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; }
.tabs [aria-selected="true"], .tabs a.on { color: var(--text); border-bottom-color: var(--primary); font-weight: 600; text-decoration: none; }
.tab-panel[hidden] { display: none; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; }
.seg a, .seg button { padding: 5px 11px; font-size: 12.5px; color: var(--muted); background: var(--surface); border: 0; border-right: 1px solid var(--line); font: inherit; font-size: 12.5px; cursor: pointer; }
.seg a:last-child, .seg button:last-child { border-right: 0; }
.seg .on { background: var(--primary-soft); color: var(--primary-ink); font-weight: 600; text-decoration: none; }

/* ---------- Tablolar */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; padding: 9px 12px; border-bottom: 1px solid var(--line-strong); background: var(--surface); position: sticky; top: 0; white-space: nowrap; }
table.data td { padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tbody tr:hover { background: color-mix(in srgb, var(--primary-soft) 45%, transparent); }
table.data tfoot td { font-weight: 650; border-top: 2px solid var(--line-strong); border-bottom: 0; background: var(--paper); }
table.data th[data-sort] { cursor: pointer; user-select: none; }
table.data th[data-sort]::after { content: " ↕"; color: var(--faint); font-weight: 400; }
table.data th[aria-sort="ascending"]::after { content: " ↑"; color: var(--primary); }
table.data th[aria-sort="descending"]::after { content: " ↓"; color: var(--primary); }
.scroll-y { max-height: 460px; overflow: auto; }
.bar-cell { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.bar-cell .track { width: 70px; height: 6px; background: var(--paper); border-radius: 3px; overflow: hidden; flex: none; }
.bar-cell .fill { height: 100%; background: var(--cost); }
.flag { display: inline-block; font-size: 11px; padding: 0 6px; border-radius: 99px; background: var(--amber-soft); color: var(--amber); white-space: nowrap; font-weight: 600; }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 99px; white-space: nowrap; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.st-imported { background: var(--ok-soft); color: var(--ok); }
.st-validated { background: var(--primary-soft); color: var(--primary-ink); }
.st-uploaded { background: var(--paper); color: var(--muted); border: 1px solid var(--line); }
.st-failed { background: var(--err-soft); color: var(--err); }
.st-replaced, .st-rolled_back, .st-discarded { background: var(--paper); color: var(--faint); border: 1px solid var(--line); }
.sev-error { color: var(--err); font-weight: 650; }
.sev-warning { color: var(--amber); font-weight: 650; }
.sev-info { color: var(--muted); font-weight: 650; }
.pager { display: flex; gap: 6px; align-items: center; justify-content: flex-end; padding: 10px 16px; font-size: 13px; }

/* ---------- Grafikler */
.chart { width: 100%; position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .axis text { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .zero-line { stroke: var(--line-strong); }
.chart .lbl { fill: var(--text); font-size: 11px; font-family: var(--font); font-variant-numeric: tabular-nums; }
.chart .hover-band { fill: var(--primary); opacity: 0; }
.chart .hover-band.on { opacity: .06; }
.chart-tip { position: absolute; pointer-events: none; background: var(--ink); color: #fff; font-size: 12px; border-radius: 6px; padding: 8px 10px; box-shadow: 0 6px 18px rgba(0,0,0,.18); min-width: 150px; z-index: 5; display: none; }
.chart-tip b { display: block; margin-bottom: 4px; font-weight: 650; }
.chart-tip .r { display: flex; justify-content: space-between; gap: 14px; font-variant-numeric: tabular-nums; }
.chart-tip .sw { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12.5px; color: var(--muted); margin: 0 0 8px; padding: 0; list-style: none; }
.legend li { display: inline-flex; align-items: center; gap: 6px; }
.legend .sw { width: 11px; height: 11px; border-radius: 2px; }
.legend .sw.line { height: 3px; border-radius: 2px; }
.chart-empty { padding: 40px 10px; text-align: center; color: var(--muted); }
.chart-table-toggle { font-size: 12.5px; }

/* ---------- Veri merkezi */
.matrix { border-collapse: separate; border-spacing: 3px; font-size: 12px; }
.matrix th { font-weight: 550; color: var(--muted); padding: 2px 4px; white-space: nowrap; }
.matrix th.co { text-align: left; padding-right: 10px; color: var(--text); max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.matrix td { width: 34px; height: 26px; border-radius: 4px; text-align: center; background: var(--paper); border: 1px dashed var(--line-strong); }
.matrix td a { display: block; width: 100%; height: 100%; line-height: 24px; color: inherit; text-decoration: none; }
.matrix td.m-imported { background: var(--primary); border: 1px solid var(--primary); color: #fff; }
.matrix td.m-warn { background: color-mix(in srgb, var(--primary) 70%, var(--amber)); border-color: transparent; color: #fff; }
.matrix td.m-validated, .matrix td.m-uploaded { background: var(--primary-soft); border: 1px solid #B7DADB; color: var(--primary-ink); }
.matrix td.m-failed { background: var(--err-soft); border: 1px solid #F0BDB8; color: var(--err); }
.dropzone { border: 2px dashed var(--line-strong); border-radius: var(--radius-lg); padding: 22px; text-align: center; background: var(--paper); transition: border-color .15s, background .15s; cursor: pointer; }
.dropzone.drag { border-color: var(--primary); background: var(--primary-soft); }
.dropzone input[type=file] { display: block; margin: 10px auto 0; max-width: 100%; }
.steps { display: flex; gap: 0; margin-bottom: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.steps li { flex: 1; list-style: none; padding: 11px 14px; font-size: 13px; color: var(--muted); border-right: 1px solid var(--line); display: flex; gap: 9px; align-items: center; min-width: 0; }
.steps li:last-child { border-right: 0; }
.steps .dot { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line-strong); display: grid; place-items: center; font-size: 11.5px; font-weight: 700; flex: none; }
.steps .done { color: var(--text); }
.steps .done .dot { background: var(--primary); border-color: var(--primary); color: #fff; }
.steps .current { color: var(--text); font-weight: 600; background: var(--primary-soft); }
.steps .current .dot { border-color: var(--primary); color: var(--primary-ink); }
.steps ol { display: contents; }
.map-table td { padding: 7px 10px; }
.map-table select { width: 100%; min-width: 190px; }
.map-row.ambiguous td { background: var(--amber-soft); }
.map-row.unmapped td:first-child { color: var(--faint); }
.preview-cell { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); font-size: 12.5px; }
.stat-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.stat { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.stat span { font-size: 12px; color: var(--muted); display: block; }
.stat b { font-size: 18px; font-variant-numeric: tabular-nums; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; font-size: 13.5px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { padding: 8px 0 8px 18px; border-left: 2px solid var(--line); position: relative; font-size: 13px; }
.timeline li::before { content: ""; position: absolute; left: -6px; top: 13px; width: 10px; height: 10px; border-radius: 50%; background: var(--surface); border: 2px solid var(--primary); }

/* ---------- Formlar */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.form-grid .full { grid-column: 1 / -1; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; cursor: pointer; }
.check input { margin-top: 3px; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 4px 14px; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; max-height: 300px; overflow: auto; }
.help { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; padding-top: 6px; flex-wrap: wrap; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px 14px; margin: 0; min-width: 0; }
legend { font-weight: 650; padding: 0 6px; font-size: 13.5px; }
.formula { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12.5px; background: var(--paper); border: 1px solid var(--line); border-radius: 4px; padding: 6px 9px; display: block; margin: 6px 0 4px; white-space: pre-wrap; }
.method dl { margin: 0; }
.method dt { font-weight: 650; margin-top: 14px; }
.method dd { margin: 3px 0 0; color: var(--muted); }

/* ---------- Giriş ekranı */
.guest { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 460px); }
.guest-art { background: var(--ink); color: #D6E5E5; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; }
.guest-art h2 { font-size: 28px; color: #fff; font-weight: 600; max-width: 18ch; line-height: 1.2; }
.guest-art p { max-width: 46ch; color: #A9C3C4; }
.guest-form { background: var(--surface); padding: 48px 40px; display: flex; flex-direction: column; justify-content: center; }
.guest-form form { display: grid; gap: 14px; }
.guest-form input { width: 100%; }
.mini-chart { opacity: .9; }

/* ---------- Duyarlı */
@media (max-width: 1180px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-3-1, .g-1-1-1 { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 270px; z-index: 50; transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.open { transform: none; box-shadow: 0 0 0 100vmax rgba(0,0,0,.35); }
  .menu-btn { display: inline-flex; }
  .topbar { padding: 10px 16px; }
  .content { padding: 16px 16px 40px; }
  .g-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .guest { grid-template-columns: 1fr; }
  .guest-art { display: none; }
  .user-menu .who { display: none; }
  .filter-actions { margin-left: 0; width: 100%; }
  .ms summary { max-width: none; }
  .filters .field { flex: 1 1 140px; }
  .steps { flex-direction: column; }
  .steps li { border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .kpis { grid-template-columns: 1fr 1fr; gap: 8px; }
  .kpi { padding: 10px 11px; }
  .kpi-value { font-size: 19px; }
  .kpi .spark { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print {
  .sidebar, .topbar, .filters, .filter-actions, .btn { display: none !important; }
  .shell { display: block; }
  .panel, .kpi { break-inside: avoid; }
}
.demo-ribbon svg, .alert svg { width: 18px; height: 18px; flex: none; }
.sidebar { align-self: start; min-height: 100vh; }
.g-5-4 { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
@media (max-width: 1180px) { .g-5-4 { grid-template-columns: 1fr; } }
.stat b.small { font-size: 13.5px; line-height: 1.35; display: block; margin-top: 2px; }
.menu-btn svg { width: 20px; height: 20px; }
@media (max-width: 900px) { .ms summary { min-width: 0; } .filters .field { min-width: 0; } }