/* =====================================================================
   htpasswd-generator.de – Stylesheet
   Palette: Tiefes Navy als Buehne, Verlauf Blau -> Violett -> Magenta
   als Akzent. Signatur-Element: die Terminal-Ausgabekarte mit farblich
   zerlegter Hash-Anatomie. Keine externen Fonts (Datenschutz!), dafuer
   praezise System-Typografie.
   ===================================================================== */

:root {
  --ink: #0b1226;
  --ink-soft: #4a5478;
  --bg: #f5f7fe;
  --surface: #ffffff;
  --line: #e2e7f7;
  --navy: #0a0f2c;
  --navy-2: #131a42;
  --blue: #2563eb;
  --blue-soft: #3b82f6;
  --violet: #7c3aed;
  --magenta: #d946ef;
  --grad: linear-gradient(115deg, var(--blue) 0%, var(--violet) 55%, var(--magenta) 100%);
  --ok: #0f9d6e;
  --ok-bg: #e5f8f1;
  --warn: #b45309;
  --warn-bg: #fdf3e3;
  --orange: #c2410c;
  --orange-bg: #feeee4;
  --danger: #dc2626;
  --danger-bg: #fdeaea;
  --radius: 16px;
  --radius-s: 10px;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

/* ---------------- Typografie ---------------- */

h1, h2, h3 {
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 800;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(1.9rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); margin-top: 0; }
h3 { font-size: 1.12rem; font-weight: 700; }

p { margin: 0 0 1em; }

a { color: var(--blue); }
a:hover { color: var(--violet); }

code, pre, .mono { font-family: var(--mono); }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- Fokus & Bewegung ---------------- */

:focus-visible {
  outline: 3px solid var(--blue-soft);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------------- Kopfzeile ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 15, 44, 0.92);
  backdrop-filter: blur(8px);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  text-decoration: none;
  color: #fff;
  white-space: nowrap;
}

.logo svg { display: block; }

.main-nav {
  margin-left: auto;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: #cdd6f7;
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  font-size: 0.92rem;
}

.main-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }

.lang-switch {
  color: #cdd6f7;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.85rem;
  white-space: nowrap;
}

.lang-switch:hover { color: #fff; border-color: #fff; }

/* ---------------- Layout-Wrapper ---------------- */

.wrap {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.1rem;
}

section { padding: 3.2rem 0; }

.section-intro { max-width: 46rem; color: var(--ink-soft); }

/* ---------------- Hero ---------------- */

.hero {
  background:
    radial-gradient(55rem 30rem at 85% -10%, rgba(217, 70, 239, 0.28), transparent 60%),
    radial-gradient(50rem 28rem at 0% 110%, rgba(37, 99, 235, 0.35), transparent 60%),
    var(--navy);
  color: #eef1ff;
  padding: 4.2rem 0 4.6rem;
}

.hero p.lead {
  font-size: 1.12rem;
  max-width: 44rem;
  color: #c6cdf0;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 1.8rem;
  padding: 0;
  list-style: none;
}

.badges li, .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.32rem 0.85rem;
  font-size: 0.88rem;
  color: #dfe5ff;
  background: rgba(255, 255, 255, 0.05);
}

.badge--ok { border-color: rgba(52, 211, 153, 0.7); color: #a7f3d0; }
.badge--fail { border-color: rgba(248, 113, 113, 0.8); color: #fecaca; background: rgba(220, 38, 38, 0.2); }

.hero .cta-row { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 0;
  border-radius: 12px;
  padding: 0.72rem 1.35rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn--primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.35);
}

.btn--primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(124, 58, 237, 0.45); }

.btn--ghost {
  background: transparent;
  color: inherit;
  border: 1.5px solid var(--line);
}

.hero .btn--ghost { border-color: rgba(255, 255, 255, 0.35); color: #eef1ff; }
.btn--ghost:hover:not(:disabled) { border-color: var(--violet); color: var(--violet); }
.hero .btn--ghost:hover:not(:disabled) { border-color: #fff; color: #fff; }

.btn--small { padding: 0.45rem 0.9rem; font-size: 0.9rem; border-radius: 10px; }

/* ---------------- Karten & Formulare ---------------- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 4px 18px rgba(11, 18, 38, 0.05);
}

.tool-grid {
  display: grid;
  gap: 1.4rem;
  align-items: start;
}

@media (min-width: 62rem) {
  .tool-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .tool-grid .output-card { position: sticky; top: 4.6rem; }
}

.field { margin-bottom: 1.1rem; }

.field > label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

input[type="text"],
input[type="password"],
select,
textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: #fbfcff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-s);
  padding: 0.6rem 0.75rem;
}

input[type="text"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  border-color: var(--blue-soft);
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.18);
}

textarea { font-family: var(--mono); font-size: 0.9rem; min-height: 7rem; resize: vertical; }

.field-hint { display: block; font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.3rem; min-height: 1.2em; }
.field-hint--warn { color: var(--warn); font-weight: 600; }

.pw-row { display: flex; gap: 0.5rem; }
.pw-row input { flex: 1; font-family: var(--mono); }

.icon-btn {
  border: 1.5px solid var(--line);
  background: #fbfcff;
  border-radius: var(--radius-s);
  padding: 0 0.8rem;
  cursor: pointer;
  font-size: 1rem;
}

.icon-btn[aria-pressed="true"] { border-color: var(--violet); color: var(--violet); }

.check-row { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; margin: 0.4rem 0; }
.check-row label { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.93rem; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--violet); width: 1.05rem; height: 1.05rem; }

input[type="range"] { width: 100%; accent-color: var(--violet); }

.range-row { display: flex; align-items: center; gap: 0.8rem; }
.range-row output { font-weight: 800; min-width: 2ch; text-align: center; font-variant-numeric: tabular-nums; }

.gen-panel {
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-s);
  padding: 0.9rem 1rem 0.6rem;
  margin-bottom: 1.1rem;
  background: #fafbff;
}

.gen-mode { display: flex; gap: 1.2rem; margin-bottom: 0.7rem; }
.gen-mode label { font-weight: 700; font-size: 0.95rem; display: inline-flex; gap: 0.4rem; align-items: center; }

/* Staerkeanzeige */
.strength {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  height: 7px;
  margin: 0.55rem 0 0.25rem;
}

.strength::before, .strength::after { content: none; }
.strength span { background: var(--line); border-radius: 4px; }
.strength--0 span:nth-child(-n+1) { background: var(--danger); }
.strength--1 span:nth-child(-n+2) { background: var(--warn); }
.strength--2 span:nth-child(-n+3) { background: var(--ok); }
.strength--3 span { background: var(--ok); }

#strengthText { font-size: 0.88rem; color: var(--ink-soft); min-height: 1.3em; display: block; }

/* Algorithmus-Karten */
.algo-cards { display: grid; gap: 0.7rem; margin: 0.4rem 0 1.1rem; }
@media (min-width: 40rem) { .algo-cards { grid-template-columns: repeat(3, 1fr); } }

.algo-card {
  display: block;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-s);
  padding: 0.75rem 0.85rem;
  cursor: pointer;
  background: #fbfcff;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.algo-card--active { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15); }

.algo-card .algo-head { display: flex; align-items: center; gap: 0.5rem; font-weight: 800; }
.algo-card .algo-sub { font-size: 0.82rem; color: var(--ink-soft); margin-top: 0.15rem; }

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.pill--green { background: var(--ok-bg); color: var(--ok); }
.pill--yellow { background: var(--warn-bg); color: var(--warn); }
.pill--orange { background: var(--orange-bg); color: var(--orange); }
.pill--red { background: var(--danger-bg); color: var(--danger); }
.pill--unknown { background: #eef0f8; color: var(--ink-soft); }

.form-msg { min-height: 1.4em; font-size: 0.92rem; margin-top: 0.6rem; }
.form-msg--error { color: var(--danger); font-weight: 600; }
.form-msg--warn { color: var(--warn); font-weight: 600; }
.form-msg--ok { color: var(--ok); font-weight: 600; }

/* ---------------- Signatur: Terminal-Ausgabekarte ---------------- */

.output-card {
  background: var(--navy-2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  color: #e6eaff;
  overflow: hidden;
}

.output-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--mono);
  font-size: 0.88rem;
  color: #aab4e8;
}

.output-head .dots { display: flex; gap: 5px; }
.output-head .dots span { width: 10px; height: 10px; border-radius: 50%; display: block; }
.output-head .dots span:nth-child(1) { background: var(--magenta); }
.output-head .dots span:nth-child(2) { background: var(--violet); }
.output-head .dots span:nth-child(3) { background: var(--blue-soft); }

.output-body { padding: 1rem 1.1rem 1.2rem; }

.entries { list-style: none; margin: 0 0 0.9rem; padding: 0; display: grid; gap: 0.45rem; }

.entries-empty { color: #8b96cf; font-size: 0.92rem; }

.entry {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
}

.entry-line {
  flex: 1;
  font-size: 0.83rem;
  line-height: 1.5;
  word-break: break-all;
}

.seg-user { color: #7dd3fc; font-weight: 700; }
.seg-colon { color: #6a76b5; }
.seg-algo { color: #c4b5fd; }
.seg-cost { color: #f0abfc; font-weight: 700; }
.seg-salt { color: #67e8f9; }
.seg-hash { color: #dbe2ff; }

.entry-remove {
  border: 0;
  background: transparent;
  color: #8b96cf;
  font-size: 0.95rem;
  cursor: pointer;
  border-radius: 6px;
  padding: 0.1rem 0.4rem;
  align-self: center;
}

.entry-remove:hover { color: #fff; background: rgba(220, 38, 38, 0.35); }

.anatomy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  margin: 0 0 1rem;
  padding: 0.6rem 0.75rem;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  font-size: 0.8rem;
  color: #aab4e8;
}

.anatomy b { font-weight: 700; }
.anatomy .k-user { color: #7dd3fc; }
.anatomy .k-algo { color: #c4b5fd; }
.anatomy .k-cost { color: #f0abfc; }
.anatomy .k-salt { color: #67e8f9; }
.anatomy .k-hash { color: #dbe2ff; }

.output-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.output-card .btn--ghost { border-color: rgba(255, 255, 255, 0.3); color: #e6eaff; }
.output-card .btn--ghost:hover:not(:disabled) { border-color: #fff; color: #fff; }
.output-card .form-msg--ok { color: #6ee7b7; }
.output-card .form-msg--error { color: #fca5a5; }

/* ---------------- Baukasten ---------------- */

.builder-grid { display: grid; gap: 1.4rem; }
@media (min-width: 62rem) { .builder-grid { grid-template-columns: 1fr 1.1fr; } }

.conf-tabs { display: flex; gap: 0.4rem; margin-bottom: 0.7rem; flex-wrap: wrap; }

.conf-tab {
  border: 1.5px solid var(--line);
  background: #fbfcff;
  border-radius: 999px;
  padding: 0.35rem 0.95rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
}

.conf-tab[aria-selected="true"] {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
}

pre.conf-out {
  background: var(--navy-2);
  color: #dbe2ff;
  border-radius: var(--radius-s);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-size: 0.86rem;
  line-height: 1.6;
  margin: 0 0 0.8rem;
}

details.helper {
  border: 1.5px solid var(--line);
  border-radius: var(--radius-s);
  background: #fafbff;
  padding: 0.7rem 1rem;
  margin-top: 1rem;
}

details.helper summary { font-weight: 700; cursor: pointer; }
details.helper pre {
  background: var(--navy-2);
  color: #dbe2ff;
  padding: 0.7rem 0.9rem;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 0.85rem;
}

/* ---------------- Tabellen ---------------- */

.table-scroll { overflow-x: auto; }

table { border-collapse: collapse; width: 100%; font-size: 0.93rem; }

th, td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

thead th { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); }

.compare-table td:first-child { font-weight: 700; white-space: nowrap; }
.compare-table .mono { font-size: 0.82rem; }

.audit-table td { font-family: var(--mono); font-size: 0.85rem; word-break: break-all; }
.audit-table td:nth-child(3), .audit-table td:nth-child(4) { font-family: var(--sans); word-break: normal; }
.audit-muted { color: var(--ink-soft); }
.audit-note { font-size: 0.8rem; color: var(--warn); margin-top: 0.25rem; }

.bench-table { max-width: 24rem; }
.bench-sweet td { background: var(--ok-bg); }

/* ---------------- Anleitung (Schritte) ---------------- */

.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
@media (min-width: 52rem) { .steps { grid-template-columns: repeat(2, 1fr); } }

.steps li {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem 1.1rem 3.4rem;
  position: relative;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 1rem;
  top: 1.05rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
}

.steps h3 { margin-bottom: 0.3rem; }
.steps p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.steps code { font-size: 0.85rem; background: #eef1fb; padding: 0.05rem 0.3rem; border-radius: 4px; }

/* ---------------- FAQ ---------------- */

.faq-list { display: grid; gap: 0.7rem; max-width: 52rem; }

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 0.9rem 1.15rem;
}

.faq-list summary {
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 1.8rem;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--violet);
  transition: transform 150ms ease;
}

.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }

.faq-list details p { color: var(--ink-soft); margin: 0.6rem 0 0; }
.faq-list details p + p { margin-top: 0.6em; }
.faq-list code { background: #eef1fb; padding: 0.05rem 0.3rem; border-radius: 4px; font-size: 0.87em; }

/* ---------------- Abschnitts-Untergruende ---------------- */

.section-alt { background: linear-gradient(180deg, #eef2fd 0%, var(--bg) 100%); }

/* ---------------- Fusszeile ---------------- */

.site-footer {
  background: var(--navy);
  color: #aab4e8;
  padding: 2.4rem 0;
  font-size: 0.9rem;
}

.site-footer a { color: #dfe5ff; }
.site-footer .foot-grid { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; justify-content: space-between; }

/* ---------------- Kleinkram ---------------- */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.note {
  border-left: 4px solid var(--violet);
  background: #f3f0fd;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  padding: 0.8rem 1rem;
  font-size: 0.93rem;
  margin: 1rem 0;
}

.note--warn { border-color: var(--warn); background: var(--warn-bg); }

@media (max-width: 40rem) {
  .main-nav { display: none; }
  section { padding: 2.4rem 0; }
}

/* ---------------- Eigenwerbung (Banner-Slot) ---------------- */

.ad-slot {
  text-align: center;
  padding: 1.2rem 0 0;
  position: relative;
  z-index: 2;
  /* zieht den Banner zur Haelfte in den folgenden Abschnitt:
     45px = halbe Bannerhoehe (728x90); auf schmalen Screens skaliert
     der Banner mit, daher der viewport-abhaengige Wert */
  margin-bottom: clamp(-45px, -6.2vw, 0px);
}

.ad-slot a {
  position: relative;
  display: inline-block;
}

/* Werbekennzeichnung: klein, rechtsbuendig ueber dem Banner */
.ad-slot a::before {
  content: "Werbung";
  position: absolute;
  top: -1.05rem;
  right: 2px;
  font-size: 0.64rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.8;
}

.ad-slot img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 26px rgba(11, 18, 38, 0.16);
}

/* Der Folgeabschnitt bekommt entsprechend Luft, damit der Banner
   mittig auf der Bereichsgrenze haengt und keine Inhalte verdeckt */
.ad-slot + section.section-alt {
  padding-top: calc(3.2rem + clamp(20px, 6.2vw, 45px));
}


/* ---------------- Hero mit Titelbild ---------------- */

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: 2.2rem;
  align-items: center;
}

/* Im zweispaltigen Hero die Ueberschrift etwas kompakter halten,
   damit die Zeilen nicht umbrechen und den Hero in die Hoehe treiben */
.hero-grid h1 { font-size: clamp(1.6rem, 1rem + 2.1vw, 2.5rem); }
.hero-grid p.lead { font-size: 1.05rem; }

.hero-art { justify-self: end; width: min(100%, 400px); }

.hero-art img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(5, 8, 28, 0.45);
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { justify-self: center; width: min(100%, 24rem); margin: 0 auto; }
}

/* ---------------- Wuerfel-Button (Passwortzeile) ---------------- */

.icon-btn--primary {
  border: none;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn--primary:hover { filter: brightness(1.12); }
.icon-btn--primary:active { filter: brightness(0.95); }