/* diffamierung.net · Prototypen · gemeinsames Stylesheet
   Grundlage: Hausstil nach BRAND-DESIGN.md (FaaS Systemprüfung, 25.08.2026),
   erweitert um interaktive Bausteine (Knöpfe, Formulare, Schritte, Messleisten). */

:root {
  --paper: #f8f7f4;
  --card: #ffffff;
  --ink: #22272e;
  --muted: #5c6470;
  --line: #e2e0da;
  --accent: #1f6f54;
  --accent-soft: #e5efe9;
  --critical: #b3372e;
  --critical-soft: #f7e9e7;
  --warn: #a06a12;
  --warn-soft: #f5eddb;
  --ok: #1f6f54;
  --code-bg: #eeede8;
  --shadow: 0 4px 16px rgba(34,39,46,.09), 0 1px 3px rgba(34,39,46,.05);
  --f-title: 'Bricolage Grotesque', 'Helvetica Neue', Arial, sans-serif;
  --f-text: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #15181c; --card: #1c2026; --ink: #e7e5e0; --muted: #9aa1ab;
    --line: #2d323a; --accent: #58b98e; --accent-soft: #1e2f28;
    --critical: #e07a70; --critical-soft: #33211f; --warn: #d3a04c;
    --warn-soft: #2f2817; --ok: #58b98e; --code-bg: #23272e;
    --shadow: 0 4px 18px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #15181c; --card: #1c2026; --ink: #e7e5e0; --muted: #9aa1ab;
  --line: #2d323a; --accent: #58b98e; --accent-soft: #1e2f28;
  --critical: #e07a70; --critical-soft: #33211f; --warn: #d3a04c;
  --warn-soft: #2f2817; --ok: #58b98e; --code-bg: #23272e;
  --shadow: 0 4px 18px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.4);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-text);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
  padding: 0 1rem 5rem;
}
main { max-width: 72ch; margin: 0 auto; }
main.wide { max-width: 1040px; }

h1, h2, h3 { font-family: var(--f-title); text-wrap: balance; line-height: 1.15; }
h1 { font-size: clamp(1.9rem, 5vw, 2.4rem); font-weight: 800; margin: 0 0 .4rem; letter-spacing: -.01em; }
h2 { font-size: 1.45rem; font-weight: 700; margin: 3rem 0 .8rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
h3 { font-size: 1.05rem; font-weight: 700; margin: 1.6rem 0 .5rem; }
p { margin: 0 0 1rem; }
a { color: var(--accent); }
img { max-width: 100%; }

/* Kopfleiste */
.topbar {
  max-width: 1040px; margin: 0 auto; padding: 1rem 0 0;
  display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; align-items: center; justify-content: space-between;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
}
.topbar a { color: var(--muted); text-decoration: none; }
.topbar a:hover, .topbar a[aria-current="page"] { color: var(--accent); }
.topbar nav { display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
.brand { font-weight: 500; color: var(--ink) !important; }
.theme-toggle {
  font: inherit; text-transform: inherit; letter-spacing: inherit;
  background: none; border: 1px solid var(--line); color: var(--muted);
  border-radius: 99px; padding: .2rem .7rem; cursor: pointer;
}
.proto-banner {
  max-width: 1040px; margin: .8rem auto 2.4rem;
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .05em;
  color: var(--warn); background: var(--warn-soft);
  border-radius: 8px; padding: .45rem .8rem;
}

.eyebrow {
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--muted); margin-bottom: .8rem;
}
.lede { font-size: 1.12rem; color: var(--muted); margin-bottom: 2rem; }
.small { font-size: .88rem; }
.muted { color: var(--muted); }

code, .mono {
  font-family: var(--f-mono); font-size: .84em; background: var(--code-bg);
  padding: .08em .35em; border-radius: 4px;
}
.hash { font-family: var(--f-mono); font-size: .74rem; word-break: break-all; color: var(--muted); }
pre {
  background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px;
  padding: .9rem 1.1rem; overflow-x: auto; font-size: .82rem; line-height: 1.55;
}

/* Tabellen */
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
.table-wrap { overflow-x: auto; margin: 1rem 0 1.5rem; background: var(--card); border-radius: 8px; }
th, td { text-align: left; padding: .45rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--f-title); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
td.num { font-variant-numeric: tabular-nums; }

/* Kacheln */
.verdict { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .8rem; margin: 1.5rem 0 .5rem; }
.cell { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .9rem 1rem; }
.cell .label, .label {
  font-family: var(--f-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: .35rem;
}
.cell .value { font-family: var(--f-title); font-weight: 700; font-size: 1.02rem; line-height: 1.3; }
.cell .how { font-size: .85rem; color: var(--muted); }
.good { color: var(--ok); } .bad { color: var(--critical); } .mid { color: var(--warn); }

/* Befundkarten */
.finding {
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--muted);
  border-radius: 8px; padding: .9rem 1.1rem; margin: 0 0 .9rem;
}
.finding.critical { border-left-color: var(--critical); }
.finding.warn { border-left-color: var(--warn); }
.finding.fixed, .finding.ok { border-left-color: var(--ok); }
.finding h3 { margin: 0 0 .35rem; font-size: 1rem; }
.finding p { margin: 0 0 .5rem; font-size: .95rem; }
.finding p:last-child { margin-bottom: 0; }

.tag {
  display: inline-block; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .06em;
  text-transform: uppercase; padding: .12em .55em; border-radius: 99px; margin-left: .5rem;
  vertical-align: middle; background: var(--code-bg); color: var(--muted);
}
.tag.fixed, .tag.ok { background: var(--accent-soft); color: var(--accent); }
.tag.open, .tag.critical { background: var(--critical-soft); color: var(--critical); }
.tag.decide, .tag.warn { background: var(--warn-soft); color: var(--warn); }

/* Ketten */
.chain { margin: 1.4rem 0; display: flex; flex-direction: column; }
.chain .step { display: grid; grid-template-columns: 3.2rem 1fr; gap: .7rem; padding: .55rem 0; align-items: baseline; border-bottom: 1px solid var(--line); }
.chain .dot { font-family: var(--f-mono); font-size: .75rem; color: var(--muted); text-align: right; }
.chain .step.dead .what { color: var(--critical); font-weight: 600; }
.chain .what { font-size: .95rem; }
.chain .how { color: var(--muted); font-size: .85rem; }

ol.actions { padding-left: 1.4rem; margin: 1rem 0; }
ol.actions > li { margin-bottom: 1.1rem; }
ol.actions > li::marker { font-family: var(--f-title); font-weight: 800; color: var(--accent); }
ul { padding-left: 1.3rem; margin: .4rem 0 1rem; }
ul li { margin-bottom: .4rem; }

.footnote { color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 1rem; }

/* Interaktive Bausteine */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--f-title); font-weight: 700; font-size: .95rem;
  background: var(--accent); color: var(--paper); border: 1px solid var(--accent);
  border-radius: 8px; padding: .6rem 1.1rem; cursor: pointer; text-decoration: none;
  transition: transform .08s ease, opacity .15s ease;
}
.btn:hover { opacity: .92; }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.quiet { background: transparent; color: var(--muted); border-color: var(--line); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.2rem 0; }

.choice {
  display: block; width: 100%; text-align: left;
  font-family: var(--f-text); font-size: .98rem; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: .85rem 1rem; margin: 0 0 .6rem; cursor: pointer; box-shadow: var(--shadow);
  transition: border-color .15s ease;
}
.choice:hover, .choice:focus-visible { border-color: var(--accent); outline: none; }
.choice strong { font-family: var(--f-title); display: block; margin-bottom: .15rem; }
.choice[aria-pressed="true"], .choice.selected { border-color: var(--accent); background: var(--accent-soft); }

fieldset { border: 0; padding: 0; margin: 0 0 1.4rem; }
legend, .field-label { font-family: var(--f-title); font-weight: 700; margin-bottom: .5rem; display: block; }
input[type=text], input[type=date], input[type=number], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem;
}
textarea { min-height: 10rem; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.check { display: flex; gap: .55rem; align-items: flex-start; margin: .35rem 0; cursor: pointer; }
.check input { margin-top: .35rem; accent-color: var(--accent); }

.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .03em;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  border-radius: 99px; padding: .3rem .75rem; cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--accent); color: var(--paper); border-color: var(--accent); }

/* Schrittanzeige */
.steps { display: flex; gap: .3rem; margin: 0 0 1.6rem; }
.steps span { flex: 1; height: 4px; border-radius: 99px; background: var(--line); }
.steps span.done { background: var(--accent); }

/* Messleisten */
.meter { margin: .3rem 0 .9rem; }
.meter .bar { height: 8px; border-radius: 99px; background: var(--line); overflow: hidden; }
.meter .fill { height: 100%; border-radius: 99px; background: var(--accent); transition: width .5s ease; }
.meter .fill.warn { background: var(--warn); }
.meter .fill.critical { background: var(--critical); }
.meter .meta { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .25rem; }

/* Hinweisboxen */
.note {
  border-radius: 8px; padding: .8rem 1rem; margin: 1rem 0; font-size: .93rem;
  background: var(--accent-soft); color: var(--ink);
}
.note.warn { background: var(--warn-soft); }
.note.critical { background: var(--critical-soft); }

/* Rasterkarten (Einstieg) */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.proto-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.2rem 1.2rem 1rem; display: flex; flex-direction: column; box-shadow: var(--shadow);
}
.proto-card h3 { margin: .2rem 0 .5rem; font-size: 1.25rem; }
.proto-card p { font-size: .95rem; }
.proto-card .btn { margin-top: auto; align-self: flex-start; }

.cell, .finding, .table-wrap, pre, .proto-card { box-shadow: var(--shadow); }

/* Design-Umschalter (unten rechts, in allen Designs) */
.dn-designer { position: fixed; right: 1rem; bottom: 1rem; z-index: 1000; font-family: var(--f-mono); }
.dn-designer-toggle {
  font: inherit; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase;
  background: var(--card); color: var(--ink); border: 1px solid var(--line);
  border-radius: 99px; padding: .5rem .9rem; cursor: pointer; box-shadow: var(--shadow);
}
.dn-designer-toggle span { color: var(--accent); font-weight: 500; }
.dn-designer-list {
  position: absolute; right: 0; bottom: calc(100% + .5rem); min-width: 14rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: .35rem; box-shadow: var(--shadow);
}
.dn-designer-list button {
  display: flex; flex-direction: column; align-items: flex-start; width: 100%;
  font: inherit; text-align: left; background: none; color: var(--ink);
  border: 0; border-radius: 6px; padding: .45rem .6rem; cursor: pointer;
}
.dn-designer-list button:hover, .dn-designer-list button:focus-visible { background: var(--accent-soft); outline: none; }
.dn-designer-list button[aria-checked="true"] strong { color: var(--accent); }
.dn-designer-list strong { font-size: .8rem; font-weight: 500; }
.dn-designer-list small { font-size: .66rem; color: var(--muted); }
@media print { .dn-designer { display: none !important; } }

.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media print {
  .topbar, .proto-banner, .btn, .btn-row, .no-print { display: none !important; }
  body { background: #fff; padding: 0; }
  .cell, .finding, .table-wrap, pre, .proto-card { box-shadow: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }