/* Sistem: palette generated from altyapi/design/visuals/visual.css (artwork variables removed) + tools/app.src.css. Run tools/build-assets.mjs; do not edit by hand. */
/* Nöbet / Architecture of connection — shared visual layer, 2026-10-11.
   Master source. Distributed by visual-20261011/build_visuals.py; never edit generated copies.
   Artwork is decorative. Controls, text, state classes and all form contracts stay in the app. */
:root {
  --nz-canvas: #eaf0e9;
  --nz-surface: #f8faf6;
  --nz-raised: #e0e9df;
  --nz-line: #cbd7cb;
  --nz-line-strong: #9faf9f;
  --nz-ink: #1d302b;
  --nz-ink-2: #52685b;
  --nz-ink-3: #596a60;
  --nz-accent: #286d5e;
  --nz-accent-hover: #205747;
  --nz-accent-soft: #dcece1;
  --nz-radius-plate: 20px;
  --nz-radius-control: 10px;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --nz-accent-ink: #122b21;
  --nz-canvas: #162725;
  --nz-surface: #203430;
  --nz-raised: #2a4039;
  --nz-line: #38524a;
  --nz-line-strong: #597669;
  --nz-ink: #e8efe4;
  --nz-ink-2: #aec2b3;
  --nz-ink-3: #93ac9c;
  --nz-accent: #8acbb1;
  --nz-accent-hover: #a1d8c1;
  --nz-accent-soft: #29463b;
}
:root[data-theme="black"] {
  color-scheme: dark;
  --nz-accent-ink: #04110f;
  --nz-canvas: #0a0a0a;
  --nz-surface: #121212;
  --nz-raised: #1b1b1b;
  --nz-line: #2a2a2a;
  --nz-line-strong: #6b6b6b;
  --nz-ink: #ededed;
  --nz-ink-2: #b3b3b3;
  --nz-ink-3: #8f8f8f;
  --nz-accent: #5ec2b5;
  --nz-accent-hover: #80d4c9;
  --nz-accent-soft: #0f2a27;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="black"]) {
    color-scheme: dark; --nz-accent-ink: #122b21;
    --nz-canvas: #162725; --nz-surface: #203430; --nz-raised: #2a4039;
    --nz-line: #38524a; --nz-line-strong: #597669;
    --nz-ink: #e8efe4; --nz-ink-2: #aec2b3; --nz-ink-3: #93ac9c;
    --nz-accent: #8acbb1; --nz-accent-hover: #a1d8c1; --nz-accent-soft: #29463b;
  }
}

/* ---- Sistem layout (Nöbet tokens only; the kit files in nz/ are never edited) ---- */
body { background: var(--nz-canvas); color: var(--nz-ink); }
.sy-skip { position: absolute; left: 12px; top: calc(var(--nz-shell-height, 0px) + 8px); z-index: 1600; padding: 8px 12px; border-radius: var(--nz-radius-control); background: var(--nz-surface); color: var(--nz-ink); border: 1px solid var(--nz-line); }
.sy-skip:not(:focus) { transform: translateY(calc(-100% - var(--nz-shell-height, 0px) - 16px)); }
[hidden] { display: none !important; }
.sy-mono, .sy-mono * { font-family: var(--nz-font-mono); font-size: var(--nz-text-sm); }
.sy-help { display: block; color: var(--nz-ink-2); font-size: var(--nz-text-sm); line-height: 1.45; }
.sy-num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.sy-nowrap { white-space: nowrap; }
.sy-break { overflow-wrap: anywhere; }

/* Sign-in */
.sy-login { min-height: calc(100dvh - var(--nz-shell-height, 0px)); display: grid; place-items: center; padding: var(--nz-space-6) var(--nz-gutter); }
.sy-login-card { width: min(440px, 100%); }
.sy-login-mark { display: flex; gap: 6px; margin-bottom: var(--nz-space-4); }
.sy-login-title { font-family: var(--nz-font-serif); font-weight: 500; font-size: var(--nz-text-3xl); line-height: 1.1; margin: 0 0 var(--nz-space-2); }
.sy-login .nz-lede { margin-bottom: var(--nz-space-5); }
.sy-login-shared { margin-top: var(--nz-space-5); padding-top: var(--nz-space-4); border-top: 1px solid var(--nz-line); display: grid; gap: var(--nz-space-3); }

/* Frame: rail below the shared 60 px project header */
.sy-shell { min-height: calc(100dvh - var(--nz-shell-height, 0px)); }
body.nz-shell-ready .sy-rail { top: var(--nz-shell-height); height: calc(100dvh - var(--nz-shell-height)); display: flex; flex-direction: column; }
.sy-brand { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 10px; padding: 4px 10px 22px; }
.sy-brand-name { font-family: var(--nz-font-serif); font-size: var(--nz-text-xl); font-weight: 500; }
.sy-brand-sub { grid-column: 2; font-size: var(--nz-text-xs); color: var(--nz-ink-2); }
.sy-rail .nz-rail-nav button { width: 100%; }
.sy-rail .nz-rail-nav button[aria-current="page"] { color: var(--nz-ink); background: var(--nz-raised); }
.sy-rail .nz-rail-nav button[aria-current="page"] .nz-lamp { background: var(--nz-lamp-glow); border-color: var(--nz-lamp-glow); }
.sy-rail-foot { display: grid; gap: var(--nz-space-3); }
.sy-who { display: grid; }
.sy-who-name { font-weight: 600; color: var(--nz-ink); font-size: var(--nz-text-sm); }
.sy-who-via, .sy-stepup { color: var(--nz-ink-2); font-size: var(--nz-text-xs); }
.sy-stepup.is-fresh { color: var(--nz-ok); }
.sy-main { min-width: 0; outline: none; }
.sy-view { width: min(1240px, 100% - 2 * var(--nz-gutter)); margin-inline: auto; padding-block: var(--nz-space-8) var(--nz-space-12); }
.sy-mobilebar { display: none; }

/* Page heads: serif title + plain sentence */
.sy-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--nz-space-4); margin-bottom: var(--nz-space-6); }
.sy-head h1 { font-family: var(--nz-font-serif); font-weight: 500; font-size: var(--nz-text-3xl); line-height: 1.1; margin: 0; }
.sy-head p { margin: 6px 0 0; color: var(--nz-ink-2); max-width: 68ch; }
.sy-section { margin-top: var(--nz-space-8); }
.sy-section > h2 { font-family: var(--nz-font-serif); font-weight: 500; font-size: var(--nz-text-xl); margin: 0 0 var(--nz-space-3); }
.sy-section > .sy-help { margin: -6px 0 var(--nz-space-3); max-width: 80ch; }
.sy-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--nz-space-6); }
.sy-split > .sy-section { margin-top: 0; }
.sy-toolbar { display: flex; flex-wrap: wrap; gap: var(--nz-space-2); align-items: center; margin-bottom: var(--nz-space-3); }
.sy-toolbar .nz-input, .sy-toolbar .nz-select { width: auto; min-width: 0; flex: 0 1 220px; }
.sy-toolbar .sy-grow { flex: 1 1 260px; }

/* The recorder: one plate, stacked traces on a shared time axis, live value at the trace's end */
.sy-recorder { padding: var(--nz-space-5) var(--nz-space-5) var(--nz-space-3); }
.sy-recorder-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--nz-space-3); margin-bottom: var(--nz-space-3); }
.sy-recorder-head h2 { margin: 0; font-size: var(--nz-text-md); font-weight: 600; display: flex; gap: 10px; align-items: center; }
.sy-trace { display: grid; grid-template-columns: 112px minmax(0, 1fr) 128px; align-items: center; gap: var(--nz-space-4); padding: 10px 0; border-top: 1px solid var(--nz-line); }
.sy-trace:first-of-type { border-top: 0; }
.sy-trace-label { font-size: var(--nz-text-sm); color: var(--nz-ink-2); }
.sy-trace-label b { display: block; color: var(--nz-ink); font-weight: 600; }
.sy-trace svg { width: 100%; height: 58px; display: block; overflow: visible; }
.sy-trace .sy-grid { stroke: var(--nz-line); stroke-width: 1; stroke-dasharray: 2 4; }
.sy-trace .sy-line { fill: none; stroke: var(--nz-accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.sy-trace .sy-line.is-second { stroke: var(--nz-ink-3); stroke-dasharray: 3 3; }
.sy-trace .sy-fill { fill: var(--nz-accent-soft); opacity: .7; }
.sy-trace .sy-dot { fill: var(--nz-lamp-glow); }
.sy-trace.is-high .sy-line { stroke: var(--nz-warn); }
.sy-trace-value { text-align: right; font-family: var(--nz-font-serif); font-size: var(--nz-text-3xl); line-height: 1; font-variant-numeric: tabular-nums; }
.sy-trace.is-rate .sy-trace-value { font-size: var(--nz-text-xl); white-space: nowrap; }
.sy-trace-value small { display: block; margin-top: 4px; font-family: var(--nz-font-sans); font-size: var(--nz-text-xs); color: var(--nz-ink-2); }
.sy-axis { display: grid; grid-template-columns: 112px minmax(0, 1fr) 128px; gap: var(--nz-space-4); font-family: var(--nz-font-mono); font-size: var(--nz-text-xs); color: var(--nz-ink-3); padding-top: 4px; }
.sy-axis span:nth-child(2) { display: flex; justify-content: space-between; }

/* Status strips and badges */
.sy-strip .nz-stat-value { overflow-wrap: anywhere; }
.sy-strip .nz-stat-value .sy-mono { font-size: inherit; }
.sy-strip { margin-top: var(--nz-space-6); }
.sy-badge-off { color: var(--nz-ink-2); }
.sy-perms { display: flex; flex-wrap: wrap; gap: 4px; }
.sy-perm { font-size: var(--nz-text-xs); padding: 1px 7px; border-radius: var(--nz-radius-pill); border: 1px solid var(--nz-line); color: var(--nz-ink-2); }
.sy-perm.is-on { border-color: color-mix(in srgb, var(--nz-accent) 45%, var(--nz-line)); color: var(--nz-ink); background: var(--nz-accent-soft); }
.sy-bar { height: 6px; border-radius: 3px; background: var(--nz-raised); overflow: hidden; min-width: 80px; }
.sy-bar > i { display: block; height: 100%; background: var(--nz-accent); width: var(--sy-w, 0%); }
.sy-bar.is-high > i { background: var(--nz-warn); }

/* FTP switch row */
.sy-power { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--nz-space-4); align-items: center; }
.sy-power-lamp { width: 16px; height: 16px; }
.sy-power h2 { margin: 0; font-size: var(--nz-text-lg); }
.sy-power p { margin: 2px 0 0; color: var(--nz-ink-2); font-size: var(--nz-text-sm); }

/* Forms */
.sy-form { display: grid; gap: var(--nz-space-5); }
.sy-fieldset { border: 1px solid var(--nz-line); border-radius: var(--nz-radius-plate); padding: var(--nz-space-4) var(--nz-space-5) var(--nz-space-5); margin: 0; min-width: 0; background: var(--nz-surface); }
.sy-fieldset legend { padding: 0 6px; font-weight: 600; font-size: var(--nz-text-sm); }
.sy-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--nz-space-4); }
.sy-grid .is-wide { grid-column: 1 / -1; }
.sy-checks { display: flex; flex-wrap: wrap; gap: var(--nz-space-2) var(--nz-space-5); }
.sy-actions { display: flex; flex-wrap: wrap; gap: var(--nz-space-2); align-items: center; }
.sy-sticky-save { position: sticky; bottom: 0; z-index: 5; padding: var(--nz-space-3) 0; background: color-mix(in srgb, var(--nz-canvas) 92%, transparent); border-top: 1px solid var(--nz-line); }
.sy-warning { border-left: 3px solid var(--nz-warn); padding: 6px 10px; background: var(--nz-warn-soft); border-radius: 0 var(--nz-radius-control) var(--nz-radius-control) 0; font-size: var(--nz-text-sm); }
textarea.nz-textarea { min-height: 96px; font-family: var(--nz-font-mono); font-size: var(--nz-text-sm); }

/* Tables */
.sy-table td, .sy-table th { vertical-align: top; }
.sy-table td .nz-button { white-space: nowrap; }
.sy-row-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.sy-sub { display: block; color: var(--nz-ink-2); font-size: var(--nz-text-xs); margin-top: 2px; }
.sy-empty { padding: var(--nz-space-6) var(--nz-space-4); text-align: left; color: var(--nz-ink-2); }
.sy-empty b { display: block; color: var(--nz-ink); font-weight: 600; margin-bottom: 4px; }
.sy-pager { display: flex; gap: var(--nz-space-2); align-items: center; justify-content: flex-end; margin-top: var(--nz-space-3); font-size: var(--nz-text-sm); }

/* Dialog content */
.sy-dialog-text { margin: 0 0 var(--nz-space-3); }
.sy-impact { margin: 0 0 var(--nz-space-4); padding: 10px 12px; border-radius: var(--nz-radius-control); background: var(--nz-raised); font-size: var(--nz-text-sm); }
.sy-confirm-code { font-family: var(--nz-font-mono); background: var(--nz-raised); padding: 1px 6px; border-radius: 6px; overflow-wrap: anywhere; }
.sy-output { max-height: 220px; overflow: auto; margin: var(--nz-space-3) 0 0; padding: 10px; border-radius: var(--nz-radius-control); background: var(--nz-raised); font-family: var(--nz-font-mono); font-size: var(--nz-text-xs); white-space: pre-wrap; overflow-wrap: anywhere; }

@media (max-width: 1100px) { .sy-split { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) {
  body.nz-shell-ready .sy-rail { inset: var(--nz-shell-height) auto 0 0; height: auto; }
  .sy-mobilebar { display: flex; align-items: center; gap: var(--nz-space-2); position: sticky; top: var(--nz-shell-height, 0px); z-index: 40; padding: 8px var(--nz-gutter); background: var(--nz-surface); border-bottom: 1px solid var(--nz-line); }
  .sy-mobile-title { font-weight: 600; }
}
@media (max-width: 760px) {
  .sy-view { width: calc(100% - 32px); padding-block: var(--nz-space-5) var(--nz-space-10); }
  .sy-head h1, .sy-login-title { font-size: var(--nz-text-2xl); }
  .sy-trace, .sy-axis { grid-template-columns: 76px minmax(0, 1fr) 84px; gap: var(--nz-space-3); }
  .sy-trace-value { font-size: var(--nz-text-xl); }
  .sy-trace.is-rate .sy-trace-value { font-size: var(--nz-text-md); }
  .sy-strip .nz-stat-value { font-size: var(--nz-text-lg); }
  .sy-sticky-save { position: static; }
  .sy-recorder { padding: var(--nz-space-4) var(--nz-space-3) var(--nz-space-2); }
  .sy-power { grid-template-columns: auto minmax(0, 1fr); }
  .sy-power > .nz-button { grid-column: 1 / -1; justify-self: start; }
  .sy-fieldset { padding: var(--nz-space-3) var(--nz-space-3) var(--nz-space-4); }
  .sy-toolbar .nz-input, .sy-toolbar .nz-select { flex: 1 1 140px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* 1.1.0: health view, usage chart, logs */
.sy-alert-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: var(--nz-space-4); }
.sy-usage-chart { width: 100%; height: auto; display: block; margin-top: var(--nz-space-3); }
.sy-usage-chart .sy-bar-up { fill: var(--nz-accent); }
.sy-usage-chart .sy-bar-down { fill: var(--nz-ink-3); opacity: .55; }
.sy-usage-chart .sy-axis-text { fill: var(--nz-ink-3); font-family: var(--nz-font-mono); font-size: 10px; }
.sy-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: var(--nz-text-sm); margin: var(--nz-space-2) 0 0; }
.sy-key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; background: var(--nz-accent); }
.sy-key.is-down { background: var(--nz-ink-3); opacity: .55; }
.sy-output.sy-config, .sy-output.sy-log { max-height: 60vh; white-space: pre; overflow: auto; }
.sy-help { overflow-wrap: anywhere; }
.sy-alert-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); align-items: end; gap: var(--nz-space-3); }
.sy-alert-row > .nz-check { grid-column: 1 / -1; }
.sy-event-msg { display: block; max-height: 7.5em; overflow: auto; white-space: pre-wrap; font-size: var(--nz-text-xs); }
@media (max-width: 600px) { .sy-output.sy-config, .sy-output.sy-log { white-space: pre-wrap; } }