/* assets/css/app.css — LohnTrack Deep Navy Premium */

:root {
  --bg:          #1a1a2e;
  --bg2:         #16213e;
  --bg3:         #0f3460;
  --card:        rgba(255,255,255,0.05);
  --border:      rgba(255,255,255,0.08);
  --gold:        #e2b96f;
  --gold-h:      #d4a843;
  --green:       #4ade80;
  --blue:        #60a5fa;
  --red:         #f87171;
  --text:        #e2e8f0;
  --muted:       #64748b;
  --sub:         #94a3b8;
  --nav-h:       60px;
  --r:           12px;
  --r-sm:        8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg2) 50%, var(--bg3) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 8px;
  padding: 0 24px;
  background: rgba(15,20,40,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-size: 18px; font-weight: 800; color: var(--gold);
  letter-spacing: -0.5px; text-decoration: none;
  display: flex; align-items: center; gap: 6px;
  margin-right: 24px;
}
.nav-brand span { color: #fff; }
.nav-links { display: flex; gap: 2px; flex: 1; }
.nav-link {
  padding: 7px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 500;
  color: var(--sub); text-decoration: none;
  transition: all .15s;
}
.nav-link:hover { background: rgba(255,255,255,0.07); color: var(--text); }
.nav-link.active { background: rgba(226,185,111,0.12); color: var(--gold); font-weight: 600; }
.nav-user {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px; border-radius: var(--r-sm);
  background: var(--card); border: 1px solid var(--border);
  cursor: pointer;
}
.nav-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #f59e0b);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #1a1a2e; flex-shrink: 0;
}
.nav-name { font-size: 13px; font-weight: 500; }
.nav-logout {
  font-size: 11px; color: var(--muted); text-decoration: none;
  padding: 4px 8px; border-radius: 6px; transition: all .15s;
  background: none; border: none; cursor: pointer; font-family: inherit;
}
.nav-logout:hover { color: var(--red); background: rgba(248,113,113,0.1); }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 20px; cursor: pointer; padding: 4px; }

/* Main */
.main { padding: 28px 24px; max-width: 1120px; margin: 0 auto; }
.page-title { font-size: 22px; font-weight: 700; margin-bottom: 2px; }
.page-sub { font-size: 13px; color: var(--muted); margin-bottom: 28px; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 20px; backdrop-filter: blur(4px); }
.card-title { font-size: 11px; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }

/* KPI Grid */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 20px; }
.kpi-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 20px; transition: transform .15s, border-color .15s; }
.kpi-card:hover { transform: translateY(-2px); border-color: rgba(226,185,111,.2); }
.kpi-label { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.kpi-value { font-size: 28px; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.kpi-sub { font-size: 11px; color: var(--muted); }
.c-gold { color: var(--gold); }
.c-green { color: var(--green); }
.c-blue { color: var(--blue); }
.c-red { color: var(--red); }
.c-white { color: #fff; }

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; color: var(--sub); margin-bottom: 6px; font-weight: 500; }
.form-input, .form-select {
  width: 100%; background: rgba(255,255,255,0.07); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 11px 14px; color: var(--text); font-size: 14px;
  transition: border-color .15s; -webkit-appearance: none;
}
.form-input:focus, .form-select:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,0.09); }
.form-input::placeholder { color: var(--muted); }
.form-hint { font-size: 11px; color: var(--sub); margin-top: 4px; }
.form-hint.ok { color: var(--green); }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }

/* Toggle */
.toggle-group { display: flex; align-items: center; gap: 12px; }
.toggle { position: relative; width: 44px; height: 24px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: rgba(255,255,255,0.1); border-radius: 24px; cursor: pointer; transition: .2s; }
.toggle-slider:before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.toggle input:checked + .toggle-slider { background: var(--gold); }
.toggle input:checked + .toggle-slider:before { transform: translateX(20px); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px; border-radius: var(--r-sm); font-size: 14px; font-weight: 600; cursor: pointer; border: none; text-decoration: none; transition: all .15s; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--gold-h)); color: #1a1a2e; }
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-secondary { background: var(--card); border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
.btn-danger { background: rgba(248,113,113,0.15); color: var(--red); border: 1px solid rgba(248,113,113,0.3); }
.btn-danger:hover { background: rgba(248,113,113,0.25); }
.btn-sm { padding: 7px 14px; font-size: 12px; }
.btn-full { width: 100%; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--r-sm); font-size: 13px; margin-bottom: 16px; }
.alert-error { background: rgba(248,113,113,0.12); border: 1px solid rgba(248,113,113,0.25); color: var(--red); }
.alert-success { background: rgba(74,222,128,0.1); border: 1px solid rgba(74,222,128,0.25); color: var(--green); }
.alert-info { background: rgba(226,185,111,0.08); border: 1px solid rgba(226,185,111,0.2); color: var(--gold); }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { text-align: left; padding: 10px 14px; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border); }
tbody td { padding: 11px 14px; border-bottom: 1px solid rgba(255,255,255,0.04); }
tbody tr:hover td { background: rgba(255,255,255,0.02); }
tfoot td { padding: 12px 14px; border-top: 1px solid var(--border); font-weight: 700; }

/* Badge */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-gold { background: rgba(226,185,111,0.15); color: var(--gold); border: 1px solid rgba(226,185,111,0.3); }

/* Abgaben list */
.abgabe-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.abgabe-row:last-child { border: none; }
.abgabe-name { font-size: 13px; color: var(--sub); }
.abgabe-satz { font-size: 11px; color: var(--muted); }
.abgabe-betrag { font-size: 13px; font-weight: 600; color: var(--red); }
.abgabe-total .abgabe-name { color: #fff; font-weight: 700; font-size: 14px; }
.abgabe-total .abgabe-betrag { color: var(--green); font-size: 16px; }

/* Chart */
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 90px; margin-bottom: 8px; }
.chart-bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.chart-bar { width: 100%; border-radius: 4px 4px 0 0; background: rgba(226,185,111,0.25); transition: height .3s ease; }
.chart-bar.today { background: var(--gold); }
.chart-label { font-size: 10px; color: var(--muted); }
.chart-val { font-size: 10px; color: var(--sub); }

/* Auth */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 420px; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: var(--r); padding: 36px; backdrop-filter: blur(8px); }
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo h1 { font-size: 24px; font-weight: 800; color: var(--gold); }
.auth-logo span { color: #fff; }
.auth-logo p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.auth-footer { text-align: center; margin-top: 20px; font-size: 13px; color: var(--muted); }
.auth-footer a { color: var(--gold); text-decoration: none; }

/* Misc */
.divider { height: 1px; background: var(--border); margin: 20px 0; }
.info-banner { display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px; border-radius: var(--r-sm); background: rgba(226,185,111,0.07); border: 1px solid rgba(226,185,111,0.18); font-size: 13px; color: var(--sub); margin-bottom: 20px; }

/* Footer */
.footer {
  text-align: center; padding: 20px 24px; font-size: 12px; color: var(--muted);
  border-top: 1px solid var(--border); margin-top: 32px;
}
.footer a { color: var(--sub); text-decoration: none; transition: color .15s; }
.footer a:hover { color: var(--gold); }

/* Custom Dropdown */
.cdd { position: relative; user-select: none; }
.cdd-trigger {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; padding: 11px 14px; cursor: pointer;
  background: rgba(255,255,255,0.07); border: 1px solid var(--border);
  border-radius: var(--r-sm); color: var(--text); font-size: 14px;
  font-family: inherit; transition: border-color .15s; text-align: left;
}
.cdd-trigger:hover { border-color: rgba(255,255,255,0.15); }
.cdd-trigger:focus, .cdd-trigger.is-open {
  outline: none; border-color: var(--gold); background: rgba(255,255,255,0.09);
}
.cdd-chevron { flex-shrink: 0; color: var(--muted); transition: transform .2s; }
.cdd-trigger.is-open .cdd-chevron { transform: rotate(180deg); }
.cdd-list {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 500;
  background: #1b2540; border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-sm); max-height: 240px; overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,.55); display: none;
}
.cdd-list.is-open { display: block; }
.cdd-list::-webkit-scrollbar { width: 4px; }
.cdd-list::-webkit-scrollbar-track { background: transparent; }
.cdd-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }
.cdd-item {
  padding: 9px 14px; font-size: 14px; color: var(--text);
  cursor: pointer; transition: background .1s;
}
.cdd-item:hover { background: rgba(255,255,255,0.06); }
.cdd-item.is-selected { color: var(--gold); background: rgba(226,185,111,0.1); }

/* Responsive */
@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: repeat(2,1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: #0f1628; border-bottom: 1px solid var(--border); padding: 12px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .kpi-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .main { padding: 16px; }
  .kpi-value { font-size: 22px; }
  .auth-card { padding: 24px; }
}