/* =============================================================
   umfragen.leidersbach.de – Stylesheet
   Umsetzung der Design-Spezifikation (Prototyp 1:1)
   ============================================================= */

/* ---------- Schriften (lokal, DSGVO) ---------- */
@font-face {
  font-family: "Sora";
  src: url("../fonts/Sora.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- Design-Tokens ---------- */
:root {
  --dunkelblau:        #1d3a5c;
  --primaerblau:       #2e5c8a;
  --hellblau-tint:     #e9f0f7;
  --hellblau-akzent:   #8fb6d9;
  --blau-hell-text:    #cfdcea;
  --seite-bg:          #f2f3f5;
  --admin-bg:          #eceff2;
  --karten-rahmen:     #dfe3e8;
  --input-rahmen:      #d3d8de;
  --input-bg:          #fafbfc;
  --tabellenkopf:      #f5f7f9;

  --text:              #212936;
  --text-sek:          #4c5866;
  --text-pill:         #36424f;
  --text-daempft:      #66717e;
  --text-schwach:      #7a8390;

  --bernstein:         #9a7420;
  --bernstein-bg:      #faf3e3;
  --fehler:            #b3452e;
  --fehler-rahmen:     #e0c4bc;
  --fehler-hover:      #faf0ee;
  --geschlossen:       #7a8390;
  --geschlossen-bg:    #f0f0ee;
  --admin-punkt:       #e8ebee;

  --schrift-titel: "Sora", "Source Sans 3", sans-serif;
  --schrift-text:  "Source Sans 3", sans-serif;

  --radius-karte: 15px;
  --radius-hero:  19px;
  --radius-btn:   10px;
  --radius-input: 9px;
  --schatten:     0 1px 3px rgba(29, 58, 92, 0.06);
}

/* ---------- Reset / Grundlagen ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--schrift-text);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--seite-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--schrift-titel); margin: 0; }

a { color: var(--primaerblau); text-decoration: none; }
a:hover { color: var(--dunkelblau); text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 28px);
}
.container--survey { max-width: 760px; }
.container--admin  { max-width: 1080px; }

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

/* ---------- Animation ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.4s ease both; }
@media (prefers-reduced-motion: reduce) {
  .fade-up { animation: none; }
}

/* ---------- Karten ---------- */
.card {
  background: #fff;
  border: 1px solid var(--karten-rahmen);
  border-radius: var(--radius-karte);
  box-shadow: var(--schatten);
  padding: clamp(18px, 4vw, 26px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: var(--radius-btn);
  border: 1.5px solid transparent;
  font-family: var(--schrift-text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; }

.btn--primary {
  background: var(--primaerblau);
  color: #fff;
}
.btn--primary:hover { background: var(--dunkelblau); color: #fff; }

.btn--outline {
  background: #fff;
  color: var(--primaerblau);
  border-color: var(--input-rahmen);
}
.btn--outline:hover { background: var(--hellblau-tint); color: var(--dunkelblau); }

.btn--danger {
  background: #fff;
  color: var(--fehler);
  border-color: var(--fehler-rahmen);
}
.btn--danger:hover { background: var(--fehler-hover); }

.btn--block { width: 100%; }
.btn--lg { padding: 15px 32px; font-size: 17px; box-shadow: var(--schatten); }

/* Textbutton / Link-Button */
.linkbtn {
  background: none; border: 0; padding: 0;
  color: var(--primaerblau); font-weight: 600; font-size: 16px;
  cursor: pointer; font-family: var(--schrift-text);
}
.linkbtn:hover { color: var(--dunkelblau); text-decoration: underline; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700;
  padding: 5px 11px; border-radius: 999px;
  line-height: 1;
}
.badge--kategorie {
  background: var(--hellblau-tint); color: var(--primaerblau);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge--frist { background: var(--bernstein-bg); color: var(--bernstein); }
.badge--offen { background: var(--hellblau-tint); color: var(--primaerblau); }
.badge--geschlossen { background: var(--geschlossen-bg); color: var(--geschlossen); }

/* =============================================================
   Öffentlicher Header / Footer
   ============================================================= */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--karten-rahmen);
}
.site-header__inner {
  display: flex; align-items: center; gap: 14px;
  padding-block: 12px;
}
.logo-circle {
  width: 46px; height: 46px; border-radius: 50%;
  flex: 0 0 auto; overflow: hidden;
  display: grid; place-items: center;
  background: var(--hellblau-tint);
}
.logo-circle--placeholder {
  background: transparent;
  border: 2px dashed var(--hellblau-akzent);
}
.logo-circle img { width: 100%; height: 100%; object-fit: cover; }

.site-header__titles { line-height: 1.2; }
.site-header__title {
  font-family: var(--schrift-titel); font-weight: 700; color: var(--dunkelblau);
  font-size: clamp(17px, 3.5vw, 20px);
}
.site-header__sub { font-size: 13.5px; color: var(--text-daempft); }
.site-header__link { margin-left: auto; font-weight: 600; white-space: nowrap; }

.site-footer {
  background: #fff;
  border-top: 1px solid var(--karten-rahmen);
  margin-top: 48px;
}
.site-footer__inner {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  align-items: center; justify-content: space-between;
  padding-block: 18px;
  font-size: 14px; color: var(--text-daempft);
}
.site-footer__links { display: flex; flex-wrap: wrap; gap: 14px; }
/* Versteckter Admin-Link: fast unsichtbarer Punkt neben dem Copyright */
.admin-dot { color: var(--admin-punkt); text-decoration: none; margin-left: 4px; }
.admin-dot:hover { color: var(--admin-punkt); text-decoration: none; }

/* =============================================================
   Startseite
   ============================================================= */
.hero {
  background: var(--dunkelblau);
  color: #fff;
}
.hero__inner { padding-block: clamp(36px, 7vw, 64px); }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12); color: #fff;
  font-size: 12.5px; font-weight: 700;
  padding: 6px 13px; border-radius: 999px; margin-bottom: 20px;
}
.hero__badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--hellblau-akzent);
}
.hero h1 {
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 700; letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.hero p { max-width: 560px; color: var(--blau-hell-text); font-size: 18px; margin: 0; }

.section { padding-block: clamp(28px, 5vw, 44px); }
.section h2 { color: var(--dunkelblau); font-size: 21px; margin-bottom: 18px; }

.survey-list { display: grid; gap: 16px; }

.survey-card__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.survey-card h3 {
  font-family: var(--schrift-titel); font-weight: 600;
  font-size: clamp(19px, 3.5vw, 23px); color: var(--text);
  margin-bottom: 8px;
}
.survey-card__teaser { max-width: 640px; color: var(--text-sek); margin: 0 0 18px; }
.survey-card__foot {
  display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center;
}
.survey-card__meta { font-size: 13px; color: var(--text-daempft); }

/* Abgeschlossene Umfragen */
.survey-list--closed .survey-card { background: #f7f8fa; box-shadow: none; }
.empty-state {
  border: 1.5px dashed var(--input-rahmen);
  border-radius: var(--radius-karte);
  padding: 28px; text-align: center;
  color: var(--text-schwach); background: transparent;
}

/* =============================================================
   Umfrageseite
   ============================================================= */
.back-link { display: inline-flex; align-items: center; gap: 6px; margin: 22px 0 16px; }

.intro-card {
  background: var(--dunkelblau); color: #fff;
  border-radius: var(--radius-hero);
  padding: clamp(22px, 4.5vw, 32px);
  margin-bottom: 20px;
}
.intro-card__label {
  color: var(--hellblau-akzent);
  text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 700; font-size: 12.5px; margin-bottom: 12px;
}
.intro-card h1 {
  font-size: clamp(24px, 5vw, 32px); font-weight: 700;
  margin-bottom: 12px;
}
.intro-card__text { color: var(--blau-hell-text); margin: 0 0 18px; }

.intro-toggle {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.28);
  color: #fff; font-weight: 600; font-size: 15px;
  padding: 11px 18px; border-radius: var(--radius-btn);
  cursor: pointer; min-height: 46px;
  display: inline-flex; align-items: center; gap: 8px;
}
.intro-toggle:hover { background: rgba(255,255,255,0.18); }
.intro-toggle .chev { transition: transform .2s ease; }
.intro-toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }

.intro-detail { margin-top: 18px; }
.intro-detail[hidden] { display: none; }
.intro-detail p {
  color: var(--blau-hell-text);
  padding-top: 16px; margin: 0;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.intro-detail p:first-child { border-top: 0; padding-top: 0; }

/* Fragen */
.questions { display: grid; gap: 14px; }
.question__title {
  font-size: 17.5px; font-weight: 700; color: var(--text);
  margin: 0 0 14px; display: flex; gap: 8px;
}
.question__num { color: var(--primaerblau); font-family: var(--schrift-titel); }
.question__hint { font-size: 13.5px; color: var(--text-daempft); margin: -6px 0 14px; }

/* Pills */
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pills--grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
}
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  text-align: center;
  min-height: 48px; padding: 11px 18px;
  border: 1.5px solid var(--input-rahmen);
  border-radius: var(--radius-btn);
  background: #fff; color: var(--text-pill);
  font-family: var(--schrift-text); font-size: 16px; font-weight: 600;
  cursor: pointer; user-select: none;
  transition: background-color .12s ease, border-color .12s ease, color .12s ease;
}
.pill:hover { border-color: var(--hellblau-akzent); }
.pill.is-selected {
  background: var(--dunkelblau); border-color: var(--dunkelblau); color: #fff;
}
.pill input { position: absolute; opacity: 0; pointer-events: none; }

/* Freitext */
.textarea, .input {
  width: 100%;
  border: 1.5px solid var(--input-rahmen);
  border-radius: var(--radius-input);
  background: var(--input-bg);
  color: var(--text);
  font-family: var(--schrift-text); font-size: 16px;
  padding: 11px 12px;
}
.textarea { min-height: 84px; resize: vertical; line-height: 1.5; }
.input:focus, .textarea:focus {
  outline: none; border-color: var(--primaerblau);
  box-shadow: 0 0 0 3px rgba(46, 92, 138, 0.12);
}
.field-hint { font-size: 13.5px; color: var(--text-daempft); margin: 6px 0 0; }

/* Rufnummern-Feld (F6) */
.phone-field { margin-top: 14px; max-width: 340px; }
.phone-field[hidden] { display: none; }
.phone-field label { display: block; font-size: 14px; color: var(--text-sek); margin-bottom: 6px; font-weight: 600; }

/* Absenden */
.submit-row { margin-top: 22px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.submit-hint { font-size: 13.5px; color: var(--text-daempft); }

/* =============================================================
   Danke-Seite
   ============================================================= */
.thanks {
  min-height: 60vh; display: grid; place-items: center; padding-block: 40px;
}
.thanks__card {
  max-width: 520px; text-align: center; border-radius: 20px;
}
.thanks__check {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--hellblau-tint); color: var(--primaerblau);
  display: grid; place-items: center; margin: 0 auto 20px;
}
.thanks__card h1 { font-size: 30px; margin-bottom: 12px; color: var(--text); }
.thanks__card p { color: var(--text-sek); margin: 0 0 24px; }

/* Fehler / Hinweise */
.alert {
  border-radius: var(--radius-input); padding: 12px 14px; font-size: 15px;
  margin-bottom: 16px;
}
.alert--error { background: var(--fehler-hover); border: 1px solid var(--fehler-rahmen); color: var(--fehler); }
.alert--info  { background: var(--hellblau-tint); border: 1px solid #d5e3f1; color: var(--primaerblau); }

/* =============================================================
   Admin
   ============================================================= */
.admin-body { background: var(--admin-bg); min-height: 100vh; }

.admin-login {
  min-height: 100vh; background: var(--dunkelblau);
  display: grid; place-items: center; padding: 24px;
}
.admin-login__card { background: #fff; border-radius: 16px; max-width: 400px; width: 100%; padding: 32px; text-align: center; }
.admin-login__logo {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--hellblau-tint); margin: 0 auto 16px;
  display: grid; place-items: center;
}
.admin-login__card h1 { font-size: 22px; margin-bottom: 8px; }
.admin-login__card p { color: var(--text-daempft); font-size: 14.5px; margin: 0 0 20px; }
.admin-login .input { text-align: left; margin-bottom: 14px; }
.admin-login__label { display: block; text-align: left; font-size: 14px; font-weight: 600; color: var(--text-sek); margin-bottom: 6px; }

/* Topbar + Tabs */
.admin-topbar { background: var(--dunkelblau); color: #fff; }
.admin-topbar__inner {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding-block: 14px;
}
.admin-topbar__brand { font-family: var(--schrift-titel); font-weight: 600; font-size: 16px; }
.admin-topbar__actions { margin-left: auto; display: flex; gap: 10px; }
.admin-topbar__btn {
  display: inline-flex; align-items: center; min-height: 40px; padding: 8px 14px;
  border-radius: 9px; font-weight: 600; font-size: 14.5px; text-decoration: none;
}
.admin-topbar__btn--soft { background: rgba(255,255,255,0.14); color: #fff; }
.admin-topbar__btn--soft:hover { background: rgba(255,255,255,0.22); color: #fff; text-decoration: none; }
.admin-topbar__btn--outline { border: 1.5px solid rgba(255,255,255,0.4); color: #fff; }
.admin-topbar__btn--outline:hover { background: rgba(255,255,255,0.1); color: #fff; text-decoration: none; }

.admin-tabs {
  background: var(--dunkelblau);
  display: flex; gap: 6px; overflow-x: auto;
  padding: 0 clamp(16px, 4vw, 28px);
}
.admin-tabs__inner { display: flex; gap: 6px; max-width: 1080px; margin-inline: auto; width: 100%; }
.admin-tab {
  flex: 0 0 auto;
  padding: 11px 18px; border-radius: 10px 10px 0 0;
  font-weight: 600; font-size: 15px; white-space: nowrap;
  color: var(--blau-hell-text); background: rgba(255,255,255,0.08);
  text-decoration: none;
}
.admin-tab:hover { color: #fff; text-decoration: none; }
.admin-tab.is-active { background: var(--admin-bg); color: var(--dunkelblau); }
.admin-tab.is-active:hover { color: var(--dunkelblau); }

.admin-main { padding-block: 28px; }
.admin-page-head {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.admin-page-head h1 { font-size: 24px; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Kennzahlen */
.metric-grid {
  display: grid; gap: 14px; margin-bottom: 24px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.metric { background: #fff; border: 1px solid var(--karten-rahmen); border-radius: var(--radius-karte); padding: 18px 20px; box-shadow: var(--schatten); }
.metric__label { font-size: 13px; color: var(--text-daempft); margin-bottom: 6px; }
.metric__value { font-family: var(--schrift-titel); font-size: 32px; font-weight: 700; color: var(--text); line-height: 1.1; }
.metric--amber .metric__value { color: var(--bernstein); }

/* Diagramme */
.chart-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.chart-card h3 { font-family: var(--schrift-titel); font-weight: 600; font-size: 17px; margin-bottom: 4px; color: var(--text); }
.chart-card .chart-sub { font-size: 13px; color: var(--text-daempft); margin: 0 0 16px; }
.bar-row { margin-bottom: 14px; }
.bar-row:last-child { margin-bottom: 0; }
.bar-row__head { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; margin-bottom: 6px; }
.bar-row__label { color: var(--text-sek); }
.bar-row__count { color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }
.bar-track { height: 10px; border-radius: 999px; background: var(--admin-bg); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--primaerblau); min-width: 2px; }

.freetext-list { display: grid; gap: 8px; }
.freetext-item { background: var(--tabellenkopf); border: 1px solid var(--karten-rahmen); border-radius: 8px; padding: 10px 12px; font-size: 15px; color: var(--text-sek); }

/* Antworten-Tabelle */
.resp-table { display: grid; gap: 0; border: 1px solid var(--karten-rahmen); border-radius: var(--radius-karte); overflow: hidden; background: #fff; }
.resp-row { display: grid; grid-template-columns: 110px 1fr 90px; gap: 12px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--karten-rahmen); }
.resp-row--head { background: var(--tabellenkopf); border-top: 0; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-daempft); font-weight: 700; }
.resp-row__date { font-size: 13.5px; color: var(--text-daempft); }
.resp-row__summary { font-size: 14.5px; color: var(--text-sek); }
.resp-row__summary .src { font-weight: 700; color: var(--text); }
.resp-actions { justify-self: end; }
.btn--sm { min-height: 38px; padding: 8px 14px; font-size: 14px; }

/* Zettel-Erfassung / Anlege-Formular */
.inline-form { border: 1.5px solid var(--primaerblau); border-radius: var(--radius-karte); padding: 22px; background: #fff; margin-bottom: 20px; box-shadow: var(--schatten); }
.inline-form[hidden] { display: none; }
.form-question { margin-bottom: 18px; }
.form-question > label, .form-label { display: block; font-weight: 700; font-size: 15.5px; margin-bottom: 10px; color: var(--text); }
.pills--compact .pill { min-height: 40px; padding: 8px 14px; font-size: 15px; }
.pills--compact.pills--grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.form-actions { display: flex; gap: 10px; margin-top: 8px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 6px; color: var(--text-sek); }

/* Umfragen-Verwaltung */
.survey-admin-list { display: grid; gap: 14px; }
.survey-admin-card { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; justify-content: space-between; }
.survey-admin-card__main { min-width: 220px; }
.survey-admin-card h3 { font-family: var(--schrift-titel); font-weight: 600; font-size: 19px; margin-bottom: 4px; }
.survey-admin-card__meta { font-size: 13.5px; color: var(--text-daempft); }
.survey-admin-card__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Einstellungen */
.settings-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); align-items: start; }
.settings-card h3 { font-family: var(--schrift-titel); font-weight: 600; font-size: 18px; margin-bottom: 4px; }
.settings-card .muted { color: var(--text-daempft); font-size: 14px; margin: 0 0 18px; }

/* iOS-Toggle */
.toggle-row { display: flex; align-items: center; gap: 14px; }
.toggle { position: relative; display: inline-block; width: 52px; height: 30px; flex: 0 0 auto; }
.toggle input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 2; }
.toggle__track { position: absolute; inset: 0; background: #cfd4da; border-radius: 999px; transition: background-color .2s ease; pointer-events: none; }
.toggle__knob { position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.25); transition: transform .2s ease; pointer-events: none; }
.toggle input:checked ~ .toggle__track { background: var(--primaerblau); }
.toggle input:checked ~ .toggle__knob { transform: translateX(22px); }
.toggle-label { font-weight: 600; font-size: 15px; }
.toggle-state { font-size: 13.5px; color: var(--text-daempft); }

/* Dropzone Logo */
.dropzone {
  width: 140px; height: 140px; border-radius: 50%;
  border: 2px dashed var(--input-rahmen);
  display: grid; place-items: center; text-align: center;
  color: var(--text-schwach); font-size: 13px; padding: 12px;
  margin: 0 auto 16px; cursor: pointer; background: var(--input-bg);
  overflow: hidden;
}
.dropzone:hover { border-color: var(--hellblau-akzent); }
.dropzone img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.dropzone.has-logo { border-style: solid; padding: 0; }

/* Nachrichten-Banner (admin) */
.flash { border-radius: var(--radius-input); padding: 12px 16px; font-size: 15px; margin-bottom: 18px; }
.flash--ok { background: #e7f3ea; border: 1px solid #bcdcc4; color: #2f6b40; }
.flash--err { background: var(--fehler-hover); border: 1px solid var(--fehler-rahmen); color: var(--fehler); }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }