/* BRR-TS - schlichtes, ruhiges CSS */
:root {
  --c-bg: #f5f6f8;
  --c-panel: #ffffff;
  --c-border: #d8dde3;
  --c-border-strong: #b8c0c9;
  --c-text: #1f2933;
  --c-muted: #6b7280;
  --c-primary: #1f5fbf;
  --c-primary-dark: #144a99;
  --c-danger: #b3261e;
  --c-danger-dark: #8c1a14;
  --c-ok: #1f8a4b;
  --c-warn: #b46b00;
  --c-shadow: 0 1px 2px rgba(0,0,0,.04);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  color: var(--c-text);
  background: var(--c-bg);
}
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.4rem; margin: 0 0 1rem 0; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .75rem 0; }

/* Header */
.brr-header {
  display: flex; align-items: center;
  gap: 1.5rem;
  padding: .5rem 1rem;
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--c-shadow);
}
.brr-logo {
  display: flex; align-items: center; gap: .5rem;
  font-weight: 600; color: var(--c-text);
}
.brr-logo img { height: 32px; width: auto; }
.brr-logo:hover { text-decoration: none; }

.brr-nav { display: flex; gap: .25rem; flex: 1; }
.brr-nav a {
  padding: .4rem .75rem;
  border-radius: 4px;
  color: var(--c-text);
}
.brr-nav a:hover { background: var(--c-bg); text-decoration: none; }
.brr-nav a.is-active { background: var(--c-primary); color: #fff; }

.brr-user { display: flex; align-items: center; gap: .75rem; }
.brr-inline { display: inline; margin: 0; padding: 0; }

/* Main / Footer */
.brr-main {
  max-width: 1200px;
  margin: 1.5rem auto;
  padding: 0 1rem 2rem 1rem;
}
.brr-footer {
  border-top: 1px solid var(--c-border);
  background: #fff;
  padding: .75rem 1rem;
  display: flex; justify-content: space-between;
  color: var(--c-muted);
  font-size: .85rem;
}

/* Buttons */
.brr-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .45rem .9rem;
  border-radius: 4px;
  border: 1px solid var(--c-border-strong);
  background: #fff;
  color: var(--c-text);
  font-size: .9rem;
  cursor: pointer;
  line-height: 1.2;
}
.brr-btn:hover { background: var(--c-bg); }
.brr-btn--primary { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.brr-btn--primary:hover { background: var(--c-primary-dark); border-color: var(--c-primary-dark); }
.brr-btn--danger { background: var(--c-danger); border-color: var(--c-danger); color: #fff; }
.brr-btn--danger:hover { background: var(--c-danger-dark); border-color: var(--c-danger-dark); }
.brr-btn--ghost { background: transparent; }

/* Forms */
.brr-form { display: flex; flex-direction: column; gap: .75rem; max-width: 600px; }
.brr-form--grid {
  max-width: 900px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem 1.25rem;
}
.brr-col-2 { grid-column: 1 / -1; }
.brr-form label > span { display: block; font-weight: 600; margin-bottom: .25rem; font-size: .85rem; }
.brr-form input[type="text"],
.brr-form input[type="email"],
.brr-form input[type="password"],
.brr-form input[type="date"],
.brr-form input[type="search"],
.brr-form select,
.brr-form textarea {
  width: 100%;
  padding: .45rem .6rem;
  border: 1px solid var(--c-border-strong);
  border-radius: 4px;
  background: #fff;
  font: inherit;
  color: inherit;
}
.brr-form textarea { resize: vertical; }
.brr-form-actions {
  display: flex; gap: .5rem; justify-content: flex-end;
  margin-top: .25rem;
}
.brr-checkrow {
  display: flex; gap: 1.25rem; border: 0; padding: 0; margin: 0;
}
.brr-check { display: inline-flex; gap: .4rem; align-items: center; font-weight: 500; }
.brr-readonly { padding: .5rem 0; }

/* Toolbar */
.brr-toolbar {
  display: flex; gap: .5rem; margin: 0 0 1rem 0;
  flex-wrap: wrap; align-items: center;
}
.brr-toolbar input[type="search"],
.brr-toolbar select {
  padding: .4rem .6rem;
  border: 1px solid var(--c-border-strong);
  border-radius: 4px;
  background: #fff;
  font: inherit;
}
.brr-toolbar input[type="search"] { min-width: 320px; }

.brr-pagehead {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1rem;
}

/* Tabellen */
.brr-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--c-shadow);
}
.brr-table th, .brr-table td {
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--c-border);
  text-align: left;
  vertical-align: top;
}
.brr-table thead th { background: #f0f3f7; font-weight: 600; }
.brr-table tbody tr:hover { background: #f9fafb; }

/* DL */
.brr-dl {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: .35rem 1rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 1rem;
}
.brr-dl dt { color: var(--c-muted); font-weight: 600; }
.brr-dl dd { margin: 0; }

/* Login */
.brr-login {
  max-width: 360px; margin: 4rem auto;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 1.5rem;
}

/* Alerts */
.brr-alert {
  padding: .6rem .8rem;
  border-radius: 4px;
  margin: 0 0 1rem 0;
  border: 1px solid;
}
.brr-alert--err { background: #fdecea; color: var(--c-danger-dark); border-color: #f3b9b4; }
.brr-alert--ok  { background: #e6f4ec; color: var(--c-ok); border-color: #b8dfc6; }
.brr-alert--warn{ background: #fdf2e0; color: var(--c-warn); border-color: #f0d39a; }

/* Muted */
.brr-muted { color: var(--c-muted); }

/* Ampel */
.brr-ampel {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #ccc;
  vertical-align: middle;
  border: 1px solid rgba(0,0,0,.1);
}
.brr-ampel--gruen { background: #2bb24c; }
.brr-ampel--gelb  { background: #f0c419; }
.brr-ampel--rot   { background: #d64545; }
.brr-ampel--keine { background: #ccc; }

/* Tags */
.brr-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 10px;
  background: #e8eef7;
  color: var(--c-primary-dark);
  font-size: .75rem;
  margin-right: 2px;
}

/* Dashboard Cards */
.brr-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.brr-card {
  display: block;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  color: var(--c-text);
  box-shadow: var(--c-shadow);
}
.brr-card:hover { border-color: var(--c-primary); text-decoration: none; }
.brr-card h2 { margin: 0 0 .25rem 0; font-size: 1.05rem; }
.brr-card-count { font-size: 1.75rem; font-weight: 600; margin: .25rem 0; }

/* Combo / Such-Dropdown */
.brr-combo { position: relative; }
.brr-combo-input { width: 100%; padding: .45rem .6rem; border: 1px solid var(--c-border-strong); border-radius: 4px; }
.brr-combo-list {
  position: absolute; top: 100%; left: 0; right: 0;
  margin: 2px 0 0 0; padding: 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--c-border-strong);
  border-radius: 4px;
  max-height: 240px; overflow-y: auto;
  z-index: 50;
  box-shadow: 0 6px 16px rgba(0,0,0,.08);
}
.brr-combo-list li { padding: .4rem .6rem; cursor: pointer; }
.brr-combo-list li:hover, .brr-combo-list li.is-active { background: #eef3fb; }
.brr-combo-list li small { color: var(--c-muted); margin-left: .5rem; }

/* Historie */
.brr-historie { margin-top: 2rem; }
.brr-historie-list { list-style: none; padding: 0; margin: 1rem 0 0 0; }
.brr-historie-list li {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: .6rem .9rem;
  margin-bottom: .5rem;
}
.brr-historie-head { display: flex; gap: .75rem; align-items: baseline; }
.brr-historie-list p { margin: .25rem 0 0 0; white-space: pre-wrap; }

/* Changelog */
.brr-changelog { list-style: none; padding: 0; margin: 0; }
.brr-changelog li {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: .8rem 1rem;
  margin-bottom: .5rem;
}
.brr-changelog-head { display: flex; gap: 1rem; align-items: baseline; }

/* Toast */
#brr-toast-root {
  position: fixed;
  right: 16px; bottom: 16px;
  display: flex; flex-direction: column; gap: .5rem;
  z-index: 1000;
}
.brr-toast {
  background: #1f2933; color: #fff;
  padding: .6rem .9rem;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,.18);
  min-width: 200px;
  font-size: .9rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .15s ease, transform .15s ease;
}
.brr-toast.is-shown { opacity: 1; transform: translateY(0); }
.brr-toast--ok   { background: #1f8a4b; }
.brr-toast--err  { background: #b3261e; }
.brr-toast--warn { background: #b46b00; }

/* Dialog */
.brr-dialog-backdrop {
  position: fixed; inset: 0;
  background: rgba(15,20,28,.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 900;
}
.brr-dialog {
  background: #fff;
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  min-width: 320px;
  max-width: 480px;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.brr-dialog h2 { margin: 0 0 .5rem 0; font-size: 1.05rem; }
.brr-dialog p  { margin: 0 0 1rem 0; white-space: pre-wrap; }
.brr-dialog-actions { display: flex; justify-content: flex-end; gap: .5rem; }