/* ============================================================
   Michael Ruppel Toolbox — gemeinsames Design-System
   Wird von allen Seiten (Login, Startseite, einzelne Tools) eingebunden.
   ============================================================ */

:root {
  --navy: #0F2A47;
  --navy-2: #17395E;
  --navy-3: #0B2138;
  --gold: #C9972E;
  --gold-soft: #E9D3A0;
  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --border: #DEE4EC;
  --text: #16233A;
  --text-soft: #59697F;
  --err: #B3452E;
  --ok: #2E7D4F;
  --focus: #17395E;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --navy-2: #1F4A78;
    --gold: #D9AC50;
    --gold-soft: #7A5F2A;
    --bg: #0F1720;
    --surface: #182231;
    --border: #2A3547;
    --text: #E7ECF2;
    --text-soft: #97A5BA;
    --err: #E0725A;
    --ok: #6FCF97;
    --focus: #7FA6D4;
  }
}
:root[data-theme="dark"] {
  --navy-2: #1F4A78;
  --gold: #D9AC50;
  --gold-soft: #7A5F2A;
  --bg: #0F1720;
  --surface: #182231;
  --border: #2A3547;
  --text: #E7ECF2;
  --text-soft: #97A5BA;
  --err: #E0725A;
  --ok: #6FCF97;
  --focus: #7FA6D4;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}
h1, h2, h3, .font-display {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}
a { color: inherit; }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}
.wrap-narrow {
  max-width: 460px;
  margin: 0 auto;
  padding: 0 20px;
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: 999px;
  padding: 13px 22px;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease, transform .1s ease, box-shadow .15s ease;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost {
  background: transparent;
  color: var(--surface);
  border: 1.5px solid rgba(255,255,255,.55);
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline-navy {
  background: none;
  border: 1.5px solid var(--navy);
  color: var(--navy);
}
:root:not([data-theme="light"]) .btn-outline-navy,
:root[data-theme="dark"] .btn-outline-navy { border-color: var(--gold); color: var(--gold); }
.btn-outline-navy:hover { background: var(--navy); color: #fff; }
:root:not([data-theme="light"]) .btn-outline-navy:hover,
:root[data-theme="dark"] .btn-outline-navy:hover { background: var(--gold); color: var(--navy); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-block { width: 100%; }

/* -------- Cards / surfaces -------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
}

/* -------- Badge -------- */
.badge-pill {
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  background: var(--gold);
  color: var(--navy);
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
  display: inline-block;
}

/* -------- Form fields -------- */
.field-label {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 6px;
  display: block;
}
input[type="text"], input[type="password"], textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  padding: 11px 13px;
}
input:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* -------- Alerts -------- */
.alert {
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-err { background: color-mix(in srgb, var(--err) 12%, var(--surface)); color: var(--err); border: 1px solid color-mix(in srgb, var(--err) 35%, var(--border)); }
.alert-ok  { background: color-mix(in srgb, var(--ok) 12%, var(--surface));  color: var(--ok);  border: 1px solid color-mix(in srgb, var(--ok) 35%, var(--border)); }

/* -------- Top navy hero bar (shared masthead pattern) -------- */
.hero-bar {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
}

/* -------- Scroll reveal animation -------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* -------- Footer -------- */
.site-footer {
  margin-top: 44px;
  padding: 20px 0 40px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-soft);
  text-align: center;
}

/* -------- Top-Zeile: Breadcrumb + Theme-Umschalter -------- */
.page-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: var(--text-soft);
}
.breadcrumb a {
  color: var(--text-soft);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }
.breadcrumb .sep { color: var(--gold); }
.breadcrumb .current { color: var(--text); font-weight: 500; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
}
.theme-toggle:hover { color: var(--gold); border-color: var(--gold); }
.theme-toggle svg { width: 17px; height: 17px; }

/* -------- Icon-Box (ersetzt Emoji auf Tool-Kacheln) -------- */
.icon-box {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.icon-box svg { width: 20px; height: 20px; }

/* -------- Toast-Benachrichtigungen -------- */
.ui-toast-stack {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(340px, calc(100vw - 40px));
}
.ui-toast {
  background: var(--navy);
  color: #fff;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13.5px;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 12px 28px -12px rgba(15,42,71,.5);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .22s ease, transform .22s ease;
  border-left: 3px solid var(--gold);
}
.ui-toast.show { opacity: 1; transform: translateY(0); }
.ui-toast-err { border-left-color: var(--err); }
.ui-toast-err::before { content: none; }

/* -------- Bestätigungs-Modal (ersetzt window.confirm) -------- */
.ui-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(11, 22, 37, .55);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  z-index: 200;
  opacity: 0;
  transition: opacity .18s ease;
}
.ui-modal-overlay.show { opacity: 1; }
.ui-modal {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 26px 26px 22px;
  max-width: 380px;
  width: 100%;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.45);
  transform: scale(.96);
  transition: transform .18s ease;
}
.ui-modal-overlay.show .ui-modal { transform: scale(1); }
.ui-modal-msg {
  margin: 0 0 22px;
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.5;
}
.ui-modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.ui-modal-actions .btn { width: auto; padding: 10px 18px; font-size: 14px; }
.ui-modal-danger { background: var(--err); color: #fff; }
.ui-modal-danger:hover { opacity: .88; }

/* ---------- Inline-bearbeitbare Texte (tb()-Helfer, nur für Admins) ---------- */
.tb-editable { position: relative; display: inline; }
.tb-edit-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; margin-left: 6px; padding: 0;
  border: 1px solid var(--border); border-radius: 50%; background: var(--surface);
  font-size: 11px; cursor: pointer; vertical-align: middle; opacity: .55;
}
.tb-edit-btn:hover { opacity: 1; border-color: var(--gold); }
.tb-editing { display: block; }
.tb-input {
  display: block; width: 100%; max-width: 440px; font: inherit; color: var(--text);
  background: var(--bg); border: 1.5px solid var(--gold); border-radius: 8px;
  padding: 8px 10px; margin-top: 6px; box-sizing: border-box;
}
.tb-toolbar { display: flex; gap: 8px; margin-top: 8px; }
.tb-save-btn, .tb-cancel-btn {
  font-size: 12.5px; font-weight: 600; border-radius: 999px; padding: 6px 14px; cursor: pointer; border: none;
}
.tb-save-btn { background: var(--gold); color: var(--navy); }
.tb-save-btn:hover { background: var(--gold-soft); }
.tb-cancel-btn { background: none; border: 1px solid var(--border); color: var(--text-soft); }