/* ============================================================================
 * HKR — 1:1-Layout des Original-Screenshots, modernes Bootstrap-Design
 * ============================================================================
 * Layout-Struktur (analog zum Programmoberflächen-Screenshot):
 *   ┌──────────────────────────────────────────────────────────┐
 *   │ Top-Menü: Datei | Hauptmenu | Haushaltsplan | …          │
 *   ├──┬──────────────────────────────────────────┬───────────┤
 *   │  │ Hauptfenster (Verband-Titel + Logo +     │ Benutzer-  │
 *   │T │           Verfahren-Auswahl)              │ hinweise   │
 *   │o │                                            │ (News)     │
 *   │o │                                            │            │
 *   │l │                                            │            │
 *   │  │                                            │            │
 *   ├──┴──────────────────────────────────────────┴───────────┤
 *   │ Statusbar: Datensatz 1/1 · hkr@mariaDB · 12:34:56         │
 *   └──────────────────────────────────────────────────────────┘
 * ========================================================================== */

:root {
  --vln-green:        #1a7f3e;
  --vln-green-dark:   #145d2e;
  --vln-green-light:  #2d9d5a;
  --vln-green-50:     #e7f3ec;
  --vln-green-100:    #c7e2d0;
  --vln-titlebar:     #1a7f3e;
  --vln-news-bg:      #d4ead9;
  --vln-news-border:  #2d9d5a;

  --hkr-bg:           #f5f7f6;
  --hkr-card-bg:      #ffffff;
  --hkr-border:       #dee2e6;

  --bs-primary:        #1a7f3e;
  --bs-primary-rgb:    26, 127, 62;
}

* { box-sizing: border-box; }

body.hkr-app {
  margin: 0;
  background: #c8d4cc;        /* leicht grünliches Außen-Grau wie im Original */
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: #212529;
  min-height: 100vh;
  overflow: hidden;
}

/* --- App-Shell (Flex-Layout über Höhe) --- */
.hkr-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* === 1. Top-Menüleiste === */
.hkr-topmenu {
  background: #e5ebe7;
  border-bottom: 1px solid var(--hkr-border);
  padding: 0;
  min-height: 36px;
}
.hkr-topmenu .navbar-nav .nav-item .nav-link {
  color: #212529;
  padding: 0.35rem 0.85rem;
  font-size: 0.92rem;
  border-radius: 0;
  text-decoration: none;
}
.hkr-topmenu .navbar-nav .nav-item .nav-link:hover,
.hkr-topmenu .navbar-nav .nav-item.show .nav-link {
  background: var(--vln-green);
  color: #fff;
}
.hkr-topmenu .navbar-nav .nav-item .nav-link::after { display: none; }
.hkr-topmenu .navbar-text {
  font-size: 0.9rem;
  padding-right: 0.5rem;
}
.hkr-topmenu .mn-key {
  text-decoration: underline;
}
.hkr-topmenu .dropdown-menu {
  border-radius: 0;
  border: 1px solid var(--vln-green);
  padding: 0.25rem 0;
  font-size: 0.92rem;
  min-width: 220px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.hkr-topmenu .dropdown-item {
  padding: 0.3rem 1rem;
}
.hkr-topmenu .dropdown-item:hover {
  background: var(--vln-green);
  color: #fff;
}

/* === 2. Hauptbereich: Toolbar links | Content Mitte === */
.hkr-main {
  flex: 1;
  display: grid;
  grid-template-columns: 56px 1fr;
  overflow: hidden;
}

/* --- 2a. Linke Symbolleiste --- */
.hkr-sidebar-left {
  background: #fff;
  border-right: 1px solid var(--hkr-border);
  padding: 0.5rem 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: center;
  overflow-y: auto;
}
.hkr-tool {
  width: 44px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: #5a5a5a;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  padding: 0;
}
.hkr-tool:hover {
  background: var(--vln-green-50);
  color: var(--vln-green-dark);
  border-color: var(--vln-green-100);
}
.hkr-tool-sep {
  width: 32px;
  margin: 0.35rem 0;
  border-color: var(--hkr-border);
}

/* --- 2b. Content (Mitte) --- */
.hkr-content {
  background: #c8d4cc;       /* Hintergrund wie Original */
  padding: 1rem;
  overflow: auto;
}

/* --- 2c. Rechte News-Spalte --- */
.hkr-sidebar-right {
  background: var(--vln-news-bg);
  border-left: 1px solid var(--vln-news-border);
  padding: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.hkr-news-title {
  background: var(--vln-green);
  color: #fff;
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.hkr-news-list {
  padding: 0.5rem;
  flex: 1;
  overflow-y: auto;
}
.hkr-news-item {
  background: #fff;
  border: 1px solid var(--vln-green-100);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  line-height: 1.4;
}
.hkr-news-date {
  font-weight: 700;
  color: var(--vln-green-dark);
  font-size: 0.82rem;
  margin-bottom: 0.2rem;
}
.hkr-news-text {
  color: #333;
}
.hkr-news-text strong {
  color: var(--vln-green-dark);
}

/* === 3. Statusbar unten === */
.hkr-statusbar {
  background: #e5ebe7;
  border-top: 1px solid var(--hkr-border);
  padding: 0.3rem 1rem;
  font-size: 0.8rem;
  color: #555;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* === HAUPTFENSTER (Mitte) — nutzt die gesamte verfügbare Breite === */
.hkr-window {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  width: 100%;
}

/* Verband-Titel-Bar (entsprechend dem blauen Balken im Original) */
.hkr-verband-bar {
  background: linear-gradient(135deg, var(--vln-green) 0%, var(--vln-green-dark) 100%);
  color: #fff;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.hkr-verband-name {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
}
.hkr-verband-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.hkr-mini-field {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}
.hkr-mini-field label {
  margin: 0;
  white-space: nowrap;
}
.hkr-mini-field .form-control {
  height: 26px;
  font-size: 0.85rem;
  padding: 0.15rem 0.5rem;
  width: 130px;
  background: rgba(255, 255, 255, 0.95);
  color: #212529;
  border: 0;
}

/* Window-Body */
.hkr-window-body {
  padding: 2rem;
  min-height: 360px;
}

/* Logo + Welcome */
.hkr-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 2rem;
}
.hkr-logo {
  max-width: 280px;
  height: auto;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 2px 6px rgba(26, 127, 62, 0.15));
}
.hkr-welcome h2 {
  font-size: 1.4rem;
  color: var(--vln-green-dark);
}

/* Verfahren-Auswahl */
.hkr-verfahren-select {
  background: var(--vln-green-50);
  border: 1px solid var(--vln-green-100);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 1.5rem 0;
}

/* Quick-Access-Cards */
.hkr-quick-card {
  display: block;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--hkr-border);
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  text-align: center;
  transition: all 0.15s;
  height: 100%;
}
.hkr-quick-card:hover {
  border-color: var(--vln-green);
  box-shadow: 0 4px 12px rgba(26, 127, 62, 0.15);
  transform: translateY(-2px);
  color: inherit;
}
.hkr-quick-card .icon {
  font-size: 2rem;
  color: var(--vln-green);
  display: block;
  margin-bottom: 0.5rem;
}
.hkr-quick-card .title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--vln-green-dark);
}
.hkr-quick-card .subtitle {
  font-size: 0.85rem;
  color: #6c757d;
}
.hkr-quick-card .form-id {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.1rem 0.4rem;
  background: var(--vln-green-50);
  color: var(--vln-green-dark);
  border-radius: 3px;
  font-family: ui-monospace, monospace;
  font-size: 0.75rem;
}

/* === Masken-Container (für s_dkku, s_vflvneu, s_bhau etc.) === */
.hkr-mask {
  background: var(--hkr-card-bg);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  margin-bottom: 1rem;
  width: 100%;
}
.hkr-mask-title {
  background: linear-gradient(135deg, var(--vln-green) 0%, var(--vln-green-dark) 100%);
  color: #fff;
  padding: 0.55rem 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}
.hkr-mask-body {
  padding: 1.25rem;
  position: relative;
}

/* Standard-Header (VKZF + Verfahren + Jahr + Buchstand) */
.hkr-stdheader {
  display: grid;
  grid-template-columns: 80px 110px 1fr 50px 90px 100px 130px;
  gap: 0.5rem;
  align-items: center;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--hkr-border);
}
.hkr-stdheader label {
  font-weight: 600;
  font-size: 0.85rem;
  color: #555;
  margin: 0;
}
.hkr-stdheader .form-control {
  font-size: 0.9rem;
  height: 32px;
  padding: 0.25rem 0.5rem;
}

/* Tabs */
.hkr-tabs {
  border-bottom: 2px solid var(--hkr-border);
  margin-bottom: 1rem;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.hkr-tabs .tab-link {
  padding: 0.5rem 1rem;
  color: #555;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 0.9rem;
  font-weight: 500;
}
.hkr-tabs .tab-link:hover { color: var(--vln-green-dark); }
.hkr-tabs .tab-link.active {
  color: var(--vln-green-dark);
  border-bottom-color: var(--vln-green);
  font-weight: 600;
}

/* Tabellen */
.hkr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.hkr-table th,
.hkr-table td {
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--hkr-border);
}
.hkr-table thead th {
  background: var(--vln-green-50);
  color: var(--vln-green-dark);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hkr-table tbody tr:hover { background: var(--vln-green-50); }
.hkr-table td.num, .hkr-table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hkr-table tr.summe {
  font-weight: 700;
  background: var(--vln-green-50);
}
.hkr-table tr.summe td {
  border-top: 2px solid var(--vln-green);
  border-bottom: none;
}
.hkr-table tr.highlight { background: #fff8e1; }

/* Status-Hint */
.hkr-status {
  font-size: 0.8rem;
  color: #6c757d;
  padding-top: 1rem;
  border-top: 1px solid var(--hkr-border);
  margin-top: 1rem;
}
.hkr-status.warn { color: #b45309; }

/* === Buttons mit VLN-Grün === */
.btn-primary {
  background-color: var(--vln-green);
  border-color: var(--vln-green);
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  background-color: var(--vln-green-dark) !important;
  border-color: var(--vln-green-dark) !important;
}
.btn-outline-primary {
  color: var(--vln-green);
  border-color: var(--vln-green);
}
.btn-outline-primary:hover {
  background-color: var(--vln-green);
  border-color: var(--vln-green);
  color: #fff;
}

a { color: var(--vln-green-dark); }
a:hover { color: var(--vln-green-light); }

.badge.bg-primary { background-color: var(--vln-green) !important; }

.form-control:focus,
.form-select:focus {
  border-color: var(--vln-green-light);
  box-shadow: 0 0 0 0.2rem rgba(45, 157, 90, 0.18);
}

/* === Login-Seite === */
body.bg-login {
  background: linear-gradient(135deg, var(--vln-green) 0%, var(--vln-green-light) 60%, var(--vln-green-dark) 100%);
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 14px;
  overflow: auto;
}

/* === Responsive === */
@media (max-width: 576px) {
  .hkr-main {
    grid-template-columns: 1fr;
  }
  .hkr-sidebar-left {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    height: 50px;
    width: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--hkr-border);
  }
  .hkr-tool-sep {
    width: 1px;
    height: 24px;
    margin: 0.4rem 0;
  }
}