/* =============================================
   DOKUMENTENVERWALTUNG - Stylesheet 2015-Style
   ============================================= */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  background: #e8e8e8;
  color: #222;
  min-height: 100vh;
}

a { color: #1a5c9a; text-decoration: none; }
a:hover { text-decoration: underline; color: #0d3d6b; }

/* ---- LAYOUT ---- */
#wrapper { display: flex; min-height: 100vh; }

#sidebar {
  width: 210px;
  min-width: 210px;
  background: #2b3a4a;
  color: #cdd5de;
  display: flex;
  flex-direction: column;
  border-right: 1px solid #1a2533;
}

.sidebar-header {
  background: #1a2533;
  padding: 14px 14px 12px;
  border-bottom: 2px solid #3a7bc8;
}

.sidebar-logo {
  font-size: 13px;
  font-weight: bold;
  color: #fff;
  line-height: 1.3;
}

.sidebar-sub {
  font-size: 10px;
  color: #7a95b0;
  margin-top: 2px;
}

#main-nav { flex: 1; padding: 8px 0; }

#main-nav ul { list-style: none; }

#main-nav ul li a {
  display: block;
  padding: 8px 16px;
  color: #b8c8d8;
  font-size: 12px;
  border-left: 3px solid transparent;
  transition: background 0.1s;
}

#main-nav ul li a:hover {
  background: #3a4e62;
  color: #fff;
  text-decoration: none;
  border-left-color: #5a9fd4;
}

#main-nav ul li.active a {
  background: #3a4e62;
  color: #fff;
  border-left-color: #3a7bc8;
  font-weight: bold;
}

.sidebar-footer {
  padding: 10px 14px;
  font-size: 11px;
  color: #7a95b0;
  border-top: 1px solid #1a2533;
  background: #1f2e3c;
  line-height: 1.6;
}

.sidebar-footer a { color: #7aadcc; font-size: 11px; }

#content { flex: 1; display: flex; flex-direction: column; min-width: 0; }

#topbar {
  background: #3a7bc8;
  padding: 6px 16px;
  border-bottom: 1px solid #2d60a0;
  display: flex;
  align-items: center;
}

#quick-search-form { display: flex; gap: 4px; }

#quick-search-form input[type=text] {
  width: 300px;
  padding: 4px 7px;
  border: 1px solid #7aaee0;
  font-size: 12px;
  background: #eef4fb;
  color: #222;
}

#quick-search-form button {
  padding: 4px 12px;
  background: #1a5090;
  color: #fff;
  border: 1px solid #0d3870;
  cursor: pointer;
  font-size: 12px;
}

#quick-search-form button:hover { background: #144077; }

#main-content { padding: 18px 20px; flex: 1; }

/* ---- BREADCRUMB ---- */
nav.breadcrumb {
  font-size: 11px;
  margin-bottom: 12px;
  color: #666;
}

nav.breadcrumb a { color: #1a5c9a; }
nav.breadcrumb span { color: #444; }

/* ---- PAGE TITLE ---- */
h1.page-title {
  font-size: 17px;
  font-weight: bold;
  color: #1a2533;
  margin-bottom: 14px;
  padding-bottom: 7px;
  border-bottom: 2px solid #3a7bc8;
}

h2.section-title {
  font-size: 13px;
  font-weight: bold;
  color: #2b3a4a;
  margin: 16px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid #c0c8d0;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 5px 14px;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid #aaa;
  background: #f0f0f0;
  color: #222;
  text-decoration: none;
  font-family: Arial, sans-serif;
}

.btn:hover { background: #e0e0e0; text-decoration: none; color: #111; }

.btn-primary { background: #3a7bc8; color: #fff; border-color: #2d60a0; }
.btn-primary:hover { background: #2d60a0; color: #fff; }

.btn-success { background: #3a8a3a; color: #fff; border-color: #2d6e2d; }
.btn-success:hover { background: #2d6e2d; color: #fff; }

.btn-danger { background: #b03030; color: #fff; border-color: #8a2020; }
.btn-danger:hover { background: #8a2020; color: #fff; }

.btn-sm { padding: 3px 9px; font-size: 11px; }

.btn-group { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 12px; }

/* ---- TABLES ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid #c8d0d8;
  font-size: 12px;
  margin-bottom: 16px;
}

.data-table th {
  background: #dce6f0;
  color: #2b3a4a;
  padding: 7px 10px;
  text-align: left;
  border-bottom: 2px solid #b0c0d0;
  border-right: 1px solid #c0ccd8;
  font-size: 11px;
  white-space: nowrap;
}

.data-table td {
  padding: 6px 10px;
  border-bottom: 1px solid #e0e6ec;
  border-right: 1px solid #eaeef2;
  vertical-align: top;
}

.data-table tr:hover td { background: #f0f5fb; }
.data-table tr:last-child td { border-bottom: none; }

.data-table .actions { white-space: nowrap; }
.data-table .actions a { margin-right: 6px; font-size: 11px; }

/* ---- FORMS ---- */
.form-card {
  background: #fff;
  border: 1px solid #c8d0d8;
  padding: 18px 20px;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px 20px;
}

.form-group { margin-bottom: 10px; }
.form-group label {
  display: block;
  font-size: 11px;
  color: #555;
  margin-bottom: 3px;
  font-weight: bold;
}

.form-group input[type=text],
.form-group input[type=email],
.form-group input[type=date],
.form-group input[type=tel],
.form-group input[type=number],
.form-group input[type=password],
.form-group input[type=file],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 5px 7px;
  border: 1px solid #b0bcc8;
  font-size: 12px;
  font-family: Arial, sans-serif;
  background: #fafbfc;
  color: #222;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #3a7bc8;
  background: #f0f5fb;
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-group.full { grid-column: 1 / -1; }

.form-actions {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid #dde3ea;
  display: flex;
  gap: 8px;
}

/* ---- CARDS / PANELS ---- */
.panel {
  background: #fff;
  border: 1px solid #c8d0d8;
  margin-bottom: 14px;
}

.panel-header {
  background: #dce6f0;
  padding: 7px 12px;
  border-bottom: 1px solid #b0c0d0;
  font-weight: bold;
  font-size: 12px;
  color: #1a2533;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-body { padding: 12px 14px; }

/* ---- DETAIL VIEW ---- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2px 0;
}

.detail-row {
  display: flex;
  border-bottom: 1px solid #edf1f5;
  padding: 5px 0;
}

.detail-label {
  min-width: 150px;
  font-size: 11px;
  color: #666;
  font-weight: bold;
  padding-right: 10px;
  padding-top: 1px;
}

.detail-value { font-size: 12px; color: #222; flex: 1; }

/* ---- ALERTS ---- */
.alert {
  padding: 8px 12px;
  margin-bottom: 12px;
  border: 1px solid;
  font-size: 12px;
}

.alert-success { background: #dff0d8; border-color: #3c763d; color: #2d6a2d; }
.alert-error   { background: #f2dede; border-color: #a94442; color: #8a2020; }
.alert-info    { background: #d9edf7; border-color: #31708f; color: #245269; }
.alert-warning { background: #fcf8e3; border-color: #8a6d3b; color: #6e5226; }

/* ---- TABS ---- */
.tabs { margin-bottom: 0; }

.tab-nav {
  display: flex;
  border-bottom: 2px solid #3a7bc8;
  background: #f0f4f8;
  gap: 0;
}

.tab-nav a {
  display: block;
  padding: 7px 16px;
  font-size: 12px;
  color: #444;
  border: 1px solid #c0ccd8;
  border-bottom: none;
  margin-bottom: -2px;
  background: #e4eaf0;
  text-decoration: none;
  margin-right: 2px;
}

.tab-nav a:hover { background: #d0dce8; color: #111; text-decoration: none; }
.tab-nav a.active { background: #fff; border-bottom: 2px solid #fff; color: #1a2533; font-weight: bold; }

.tab-content { display: none; padding: 14px 0 0; }
.tab-content.active { display: block; }

/* ---- FILE ITEMS ---- */
.file-list { list-style: none; padding: 0; }

.file-item {
  display: flex;
  align-items: flex-start;
  padding: 8px 10px;
  border-bottom: 1px solid #e8eef4;
  gap: 10px;
  background: #fff;
}

.file-item:hover { background: #f4f8fc; }

.file-icon {
  width: 36px;
  height: 36px;
  background: #3a7bc8;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: bold;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.file-icon.pdf-icon  { background: #b03030; }
.file-icon.img-icon  { background: #2d8a5a; }
.file-icon.doc-icon  { background: #2d5fa8; }
.file-icon.xls-icon  { background: #2a7a3a; }
.file-icon.txt-icon  { background: #666; }
.file-icon.zip-icon  { background: #7a5a00; }

.file-info { flex: 1; min-width: 0; }
.file-name { font-size: 12px; font-weight: bold; color: #1a5c9a; }
.file-meta { font-size: 10px; color: #888; margin-top: 1px; }
.file-desc { font-size: 11px; color: #555; margin-top: 2px; }

.file-actions { display: flex; gap: 6px; align-items: center; white-space: nowrap; }

/* ---- SUCHE ---- */
.search-result-item {
  padding: 10px 14px;
  border-bottom: 1px solid #e0e6ec;
  background: #fff;
}

.search-result-item:hover { background: #f4f8fc; }
.search-result-type {
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  color: #3a7bc8;
  margin-bottom: 2px;
}

.search-result-title { font-size: 13px; font-weight: bold; }
.search-result-sub   { font-size: 11px; color: #666; }

/* ---- HISTORY ---- */
.history-item {
  display: flex;
  gap: 12px;
  padding: 8px 10px;
  border-bottom: 1px solid #eaeef2;
  font-size: 11px;
  background: #fff;
}

.history-time  { min-width: 120px; color: #888; }
.history-user  { min-width: 100px; font-weight: bold; color: #2b3a4a; }
.history-action { min-width: 80px; }
.history-desc  { flex: 1; color: #444; }

.history-old { color: #b03030; font-size: 10px; }
.history-new { color: #2d6a2d; font-size: 10px; }

/* ---- UNTERAKTEN TREE ---- */
.unterakten-list { list-style: none; padding: 0; }

.unterakte-item {
  border: 1px solid #d0dce8;
  margin-bottom: 4px;
  background: #fff;
}

.unterakte-header {
  padding: 7px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: #eef3f8;
  border-bottom: 1px solid #d0dce8;
}

.unterakte-header:hover { background: #e4edf6; }
.unterakte-title { font-weight: bold; font-size: 12px; color: #1a2533; }
.unterakte-body { padding: 8px 10px; }

/* ---- PERSON RELATIONS ---- */
.relation-badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border: 1px solid #b0bcc8;
  color: #444;
  background: #eef2f6;
  margin-right: 4px;
}

/* ---- LOGIN ---- */
#login-page {
  min-height: 100vh;
  background: #2b3a4a;
  display: flex;
  align-items: center;
  justify-content: center;
}

#login-box {
  background: #fff;
  border: 1px solid #aaa;
  width: 340px;
  padding: 30px 30px 24px;
}

#login-box h1 {
  font-size: 16px;
  color: #1a2533;
  margin-bottom: 4px;
  font-weight: bold;
}

#login-box .sub {
  font-size: 11px;
  color: #888;
  margin-bottom: 20px;
}

#login-box input {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid #b0bcc8;
  font-size: 13px;
  margin-bottom: 10px;
  font-family: Arial, sans-serif;
}

#login-box input:focus { outline: none; border-color: #3a7bc8; }

#login-box button {
  width: 100%;
  padding: 8px;
  background: #3a7bc8;
  color: #fff;
  border: 1px solid #2d60a0;
  font-size: 13px;
  cursor: pointer;
  font-family: Arial, sans-serif;
}

#login-box button:hover { background: #2d60a0; }

/* ---- DASHBOARD ---- */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.dash-stat {
  background: #fff;
  border: 1px solid #c8d0d8;
  border-left: 4px solid #3a7bc8;
  padding: 12px 14px;
}

.dash-stat .num {
  font-size: 26px;
  font-weight: bold;
  color: #1a2533;
  line-height: 1.1;
}

.dash-stat .lbl {
  font-size: 11px;
  color: #777;
  margin-top: 2px;
}

/* ---- MISC ---- */
.text-muted { color: #888; font-size: 11px; }
.text-right { text-align: right; }
.mt-8  { margin-top: 8px; }
.mb-8  { margin-bottom: 8px; }

.img-preview {
  max-width: 100%;
  max-height: 400px;
  border: 1px solid #ccc;
  display: block;
  margin: 8px 0;
}

.note-box {
  background: #fffef0;
  border: 1px solid #d0c870;
  padding: 10px 12px;
  font-size: 12px;
  white-space: pre-wrap;
  margin-bottom: 8px;
}

.separator { border: none; border-top: 1px solid #e0e6ec; margin: 14px 0; }

.empty-state {
  text-align: center;
  padding: 30px;
  color: #888;
  font-size: 12px;
  background: #fff;
  border: 1px dashed #c0ccd8;
}

.badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  background: #3a7bc8;
  color: #fff;
  font-weight: bold;
}

.badge-green { background: #3a8a3a; }
.badge-gray  { background: #888; }
.badge-red   { background: #b03030; }

/* scrollable panel content */
.scroll-x { overflow-x: auto; }

input[type=checkbox], input[type=radio] { width: auto; margin-right: 4px; }

.img-thumb {
  width: 60px;
  height: 50px;
  object-fit: cover;
  border: 1px solid #ccc;
  cursor: pointer;
}

.version-tag {
  font-size: 10px;
  background: #e8eef4;
  border: 1px solid #c0ccd8;
  color: #555;
  padding: 1px 5px;
  margin-left: 6px;
}