/* ============================================================
   ZeitPro – Hauptstylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;700;800&family=DM+Mono:wght@400;500&family=DM+Sans:wght@300;400;500;600&display=swap');

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

:root {
  --bg:       #0f0f10;
  --surface:  #181820;
  --surface2: #22222e;
  --surface3: #2a2a38;
  --border:   #2e2e40;
  --accent:   #f0a500;
  --success:  #4ade80;
  --danger:   #e85d4a;
  --warn:     #f0a500;
  --info:     #60a5fa;
  --text:     #f0eff5;
  --text2:    #9b9ab0;
  --text3:    #5c5b72;
  --radius:   10px;
  --radius-lg:16px;
  --sidebar-w:240px;
}

[data-theme="light"] {
  --bg:       #f0f2f5;
  --surface:  #ffffff;
  --surface2: #f4f5f7;
  --surface3: #e8eaed;
  --border:   #d0d4dc;
  --accent:   #d4890a;
  --success:  #16a34a;
  --danger:   #dc2626;
  --warn:     #d97706;
  --info:     #2563eb;
  --text:     #111318;
  --text2:    #4b5263;
  --text3:    #8a90a0;
}

/* Sanfte Übergänge beim Theme-Wechsel */
body, .sidebar, .card, .stat-card, .form-input, .form-select,
.form-textarea, .topbar, .nav-item {
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

/* Select-Pfeil im hellen Modus */
[data-theme="light"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%234b5263' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

html { font-size: 15px; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'DM Sans', sans-serif; min-height: 100vh;
}
body.login-page { background-image: radial-gradient(ellipse at 20% 50%, rgba(240,165,0,.04) 0%,transparent 60%),
                                     radial-gradient(ellipse at 80% 20%, rgba(96,165,250,.04) 0%,transparent 60%); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ─── APP LAYOUT ─────────────────────────────────────────── */
.app-wrap { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w); min-height: 100vh; background: var(--surface);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 200;
  transition: transform .3s;
}
.sidebar-logo {
  padding: 22px 18px 14px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.logo-icon { font-size: 22px; }
.sidebar-logo h1 { font-family:'Syne',sans-serif; font-weight:800; font-size:17px; color:var(--accent); }
.logo-sub { font-size:10px; color:var(--text3); font-family:'DM Mono',monospace; }
.sidebar-nav { flex:1; padding:12px 10px; overflow-y:auto; }
.nav-section-label {
  display:block; font-size:10px; letter-spacing:1.5px; text-transform:uppercase;
  color:var(--text3); padding:10px 10px 4px; font-family:'DM Mono',monospace;
}
.nav-item {
  display:flex; align-items:center; gap:10px; padding:9px 10px;
  border-radius:var(--radius); cursor:pointer; transition:all .15s;
  font-size:14px; color:var(--text2); margin-bottom:2px;
  text-decoration:none; background:transparent;
}
.nav-item:hover  { background:var(--surface2); color:var(--text); text-decoration:none; }
.nav-item.active { background:rgba(240,165,0,.12); color:var(--accent); }
.sidebar-user {
  padding:14px 16px; border-top:1px solid var(--border);
  display:flex; align-items:center; gap:10px;
}
.sidebar-user-info { flex:1; min-width:0; }
.sidebar-user-info .name { font-size:13px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sidebar-user-info .role { font-size:11px; color:var(--text3); font-family:'DM Mono',monospace; }
.btn-icon { background:transparent; border:none; color:var(--text3); cursor:pointer; padding:4px; border-radius:6px; transition:color .15s; }
.btn-icon:hover { color:var(--danger); }

.main-content { margin-left:var(--sidebar-w); flex:1; display:flex; flex-direction:column; }
.topbar {
  height:56px; background:var(--surface); border-bottom:1px solid var(--border);
  display:flex; align-items:center; padding:0 24px; gap:12px;
  position:sticky; top:0; z-index:100;
}
.topbar-title { font-family:'Syne',sans-serif; font-weight:700; font-size:16px; flex:1; }
.topbar-right { display:flex; align-items:center; gap:8px; font-size:13px; color:var(--text2); }
.sidebar-toggle { background:transparent; border:none; color:var(--text2); cursor:pointer; padding:6px; border-radius:6px; display:none; }

.page-content { padding:24px; flex:1; }

/* ─── CARD ───────────────────────────────────────────────── */
.card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:22px; }
.card-title { font-family:'Syne',sans-serif; font-weight:700; font-size:12px; color:var(--text3); letter-spacing:1px; text-transform:uppercase; margin-bottom:16px; }
.card-header-row { display:flex; justify-content:space-between; align-items:center; }
.mb-0 { margin-bottom:0 !important; }
.mb-2 { margin-bottom:8px; }
.mb-3 { margin-bottom:12px; }
.mb-4 { margin-bottom:16px; }
.mt-1 { margin-top:4px; }
.mt-2 { margin-top:8px; }
.mt-3 { margin-top:12px; }
.mt-4 { margin-top:16px; }
.ml-1 { margin-left:4px; }
.p-4  { padding:16px; }

/* ─── GRID ───────────────────────────────────────────────── */
.grid-2 { display:grid; grid-template-columns:repeat(2,1fr); }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); }
.gap-sm { gap:10px; }
.stat-grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.dashboard-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.stempeluhr-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; align-items:start; }
.fehlzeiten-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; align-items:start; }
.nachweis-grid { display:grid; grid-template-columns:1fr 360px; gap:16px; align-items:start; }

/* ─── STAT CARDS ─────────────────────────────────────────── */
.stat-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; position:relative; overflow:hidden; }
.stat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; }
.stat-card.yellow::before { background:var(--accent); }
.stat-card.green::before  { background:var(--success); }
.stat-card.blue::before   { background:var(--info); }
.stat-card.red::before    { background:var(--danger); }
.stat-label { font-size:11px; color:var(--text3); text-transform:uppercase; letter-spacing:1px; font-family:'DM Mono',monospace; margin-bottom:8px; }
.stat-value { font-size:22px; font-weight:700; line-height:1; }
.stat-unit  { font-size:14px; font-weight:400; }
.stat-sub   { font-size:12px; color:var(--text3); margin-top:6px; font-family:'DM Mono',monospace; }
.stat-row { display:flex; justify-content:space-between; align-items:center; border-bottom:1px solid var(--border); padding-bottom:8px; margin-bottom:8px; }
.stat-value-sm { font-family:'DM Mono',monospace; font-size:16px; font-weight:600; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:6px; padding:8px 16px;
  border-radius:var(--radius); font-size:14px; font-weight:600;
  cursor:pointer; border:none; transition:all .15s;
  font-family:'DM Sans',sans-serif; white-space:nowrap; text-decoration:none;
}
.btn:disabled { opacity:.4; cursor:not-allowed; }
.btn-primary  { background:var(--accent);   color:#000; }
.btn-primary:hover  { background:#ffb800; transform:translateY(-1px); }
.btn-success  { background:var(--success);  color:#000; }
.btn-success:hover  { background:#22c55e; }
.btn-danger   { background:var(--danger);   color:#fff; }
.btn-danger:hover   { background:#d94535; }
.btn-ghost    { background:transparent; color:var(--text2); border:1px solid var(--border); }
.btn-ghost:hover    { background:var(--surface2); color:var(--text); text-decoration:none; }
.btn-lg  { padding:13px 26px; font-size:16px; border-radius:12px; }
.btn-sm  { padding:5px 11px; font-size:12px; border-radius:7px; }
.btn-full { width:100%; justify-content:center; }
.btn-form { display:block; }

/* ─── FORMS ──────────────────────────────────────────────── */
.form-group { margin-bottom:14px; }
.form-label { display:block; font-size:11px; color:var(--text3); margin-bottom:5px; font-family:'DM Mono',monospace; letter-spacing:.5px; text-transform:uppercase; }
.form-input, .form-select, .form-textarea {
  width:100%; padding:9px 12px; background:var(--surface2);
  border:1px solid var(--border); border-radius:var(--radius);
  color:var(--text); font-size:14px; font-family:'DM Sans',sans-serif;
  transition:border .15s; outline:none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color:var(--accent); box-shadow:0 0 0 3px rgba(240,165,0,.08);
}
.form-select { appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239b9ab0' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 10px center; padding-right:32px; cursor:pointer; }
.form-textarea { resize:vertical; min-height:80px; }

/* Filter-Row */
.filter-form { display:flex; flex-wrap:wrap; gap:10px; align-items:flex-end; }
.filter-form .form-group { margin-bottom:0; min-width:160px; flex:1; }
.filter-actions { display:flex; gap:8px; align-items:flex-end; padding-bottom:0; }

/* ─── TABS ───────────────────────────────────────────────── */
.tabs {
  display: flex; gap: 4px;
  background: var(--surface) !important;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 5px; width: fit-content;
}
.tab {
  padding: 8px 18px; font-size: 13px; font-weight: 500;
  cursor: pointer; border-radius: var(--radius);
  color: var(--text2) !important; transition: all .15s;
  background: transparent !important; border: none !important;
  font-family: 'DM Sans', sans-serif; white-space: nowrap;
  outline: none; appearance: none; -webkit-appearance: none;
}
.tab:hover  { color: var(--text) !important; background: var(--surface2) !important; }
.tab.active { background: var(--surface3) !important; color: var(--accent) !important; font-weight: 600; }

/* ─── TABLE ──────────────────────────────────────────────── */
.table-wrap { overflow-x:auto; }
.table { width:100%; border-collapse:collapse; font-size:13px; }
.table thead th { text-align:left; padding:9px 13px; color:var(--text3); font-size:11px; text-transform:uppercase; letter-spacing:1px; font-family:'DM Mono',monospace; border-bottom:1px solid var(--border); font-weight:400; }
.table tbody tr { border-bottom:1px solid var(--border); transition:background .1s; }
.table tbody tr:hover { background:var(--surface2); }
.table tbody tr:last-child { border-bottom:none; }
.table tbody tr.row-edited { background:rgba(240,165,0,.04); }
.table td { padding:11px 13px; vertical-align:middle; }
.table tfoot td { padding:10px 13px; border-top:1px solid var(--border); font-weight:600; }
.table-total td { background:var(--surface2); }

/* ─── BADGES ─────────────────────────────────────────────── */
.badge { display:inline-flex; align-items:center; gap:4px; padding:2px 8px; border-radius:20px; font-size:11px; font-family:'DM Mono',monospace; font-weight:500; }
.badge-green  { background:rgba(74,222,128,.12); color:var(--success); }
.badge-yellow { background:rgba(240,165,0,.12);  color:var(--accent); }
.badge-red    { background:rgba(232,93,74,.12);  color:var(--danger); }
.badge-blue   { background:rgba(96,165,250,.12); color:var(--info); }
.badge-gray   { background:var(--surface2);      color:var(--text3); }
.badge-dot-green { color:var(--success); font-size:12px; font-style:italic; }

/* ─── ALERTS ─────────────────────────────────────────────── */
.alert { padding:11px 15px; border-radius:var(--radius); font-size:13px; border:1px solid; margin-bottom:14px; }
.alert-warn    { background:rgba(240,165,0,.1); border-color:rgba(240,165,0,.3); color:var(--warn); }
.alert-success { background:rgba(74,222,128,.1);border-color:rgba(74,222,128,.3);color:var(--success); }
.alert-danger  { background:rgba(232,93,74,.1); border-color:rgba(232,93,74,.3); color:var(--danger); }

/* ─── PROGRESS ───────────────────────────────────────────── */
.progress-bar  { height:6px; background:var(--surface2); border-radius:3px; overflow:hidden; }
.progress-fill { height:100%; border-radius:3px; transition:width .3s; }

/* ─── CLOCK ──────────────────────────────────────────────── */
.clock-card { text-align:center; }
.clock-timer { font-family:'DM Mono',monospace; font-size:52px; font-weight:500; color:var(--accent); letter-spacing:4px; text-shadow:0 0 30px rgba(240,165,0,.3); }
.clock-status { margin-top:8px; }
.action-buttons { display:flex; flex-direction:column; gap:10px; }

/* ─── BAR CHART ──────────────────────────────────────────── */
.bar-chart { display:flex; align-items:flex-end; gap:8px; height:130px; padding-top:20px; }
.bar-col   { flex:1; display:flex; flex-direction:column; align-items:center; gap:4px; height:100%; }
.bar-label-top { font-size:10px; color:var(--text3); font-family:'DM Mono',monospace; height:16px; }
.bar-wrap  { flex:1; width:100%; display:flex; align-items:flex-end; position:relative; }
.bar-fill  { width:100%; border-radius:3px 3px 0 0; transition:height .3s; }
.bar-soll  { position:absolute; left:0; right:0; height:2px; background:var(--text3); opacity:.4; }
.bar-label { font-size:10px; color:var(--text3); font-family:'DM Mono',monospace; }
.chart-legend { display:flex; gap:12px; margin-top:10px; }
.legend-item   { display:flex; align-items:center; gap:5px; font-size:11px; color:var(--text3); }
.dot { width:10px; height:10px; border-radius:2px; display:inline-block; }
.dot.dashed { background:transparent; border:1px dashed var(--text3); }

/* ─── PROJ PROGRESS ──────────────────────────────────────── */
.proj-progress-item { margin-bottom:14px; }
.proj-progress-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:5px; font-size:13px; }
.truncate { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ─── LOGIN ──────────────────────────────────────────────── */
.login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px; }
.login-box { width:100%; max-width:400px; }
.login-logo { text-align:center; margin-bottom:28px; }
.login-icon { font-size:40px; display:block; margin-bottom:8px; }
.login-logo h1 { font-family:'Syne',sans-serif; font-size:28px; font-weight:800; color:var(--accent); }
.login-logo p { color:var(--text3); font-size:13px; margin-top:4px; }
.login-hint { text-align:center; font-size:12px; color:var(--text3); margin-top:14px; line-height:1.8; }
.login-hint code { background:var(--surface2); padding:1px 5px; border-radius:4px; font-family:'DM Mono',monospace; }

/* ─── AVATAR ─────────────────────────────────────────────── */
.avatar { width:34px; height:34px; border-radius:50%; background:var(--accent); display:flex; align-items:center; justify-content:center; font-family:'Syne',sans-serif; font-weight:700; font-size:12px; color:#000; flex-shrink:0; }
.avatar.sm { width:28px; height:28px; font-size:10px; }

/* ─── FLEX HELPERS ───────────────────────────────────────── */
.flex { display:flex; }
.flex-1 { flex:1; }
.items-center { align-items:center; }
.items-end { align-items:flex-end; }
.items-start { align-items:flex-start; }
.justify-between { justify-content:space-between; }
.justify-end { justify-content:flex-end; }
.gap-1 { gap:4px; }
.gap-2 { gap:8px; }
.gap-3 { gap:12px; }
.gap-4 { gap:16px; }

/* ─── TEXT ───────────────────────────────────────────────── */
.text-sm    { font-size:12px; }
.text-muted { color:var(--text3); }
.text-success { color:var(--success); }
.text-danger  { color:var(--danger); }
.mono { font-family:'DM Mono',monospace; }

/* ─── CALENDAR ───────────────────────────────────────────── */
.cal-nav  { display:flex; justify-content:space-between; align-items:center; }
.cal-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:3px; }
.cal-head { text-align:center; font-size:10px; color:var(--text3); padding:4px; font-family:'DM Mono',monospace; }
.cal-day  { aspect-ratio:1; display:flex; align-items:center; justify-content:center; font-size:12px; border-radius:6px; cursor:default; border:1px solid transparent; transition:all .1s; }
.cal-day.today      { border-color:var(--accent); color:var(--accent); font-weight:700; }
.cal-day.empty      { background:transparent; }
.cal-day.abs-urlaub { background:rgba(96,165,250,.2); color:var(--info); }
.cal-day.abs-krank  { background:rgba(232,93,74,.2); color:var(--danger); }
.cal-day.abs-fortbildung { background:rgba(240,165,0,.2); color:var(--warn); }
.cal-legend { display:flex; gap:12px; font-size:11px; color:var(--text3); }
.abs-urlaub-dot    { background:rgba(96,165,250,.5); }
.abs-krank-dot     { background:rgba(232,93,74,.5); }
.abs-fortbildung-dot { background:rgba(240,165,0,.5); }

/* Fehlzeiten-Liste */
.absence-item { padding:12px 0; border-bottom:1px solid var(--border); }
.absence-item:last-child { border-bottom:none; }

/* ─── PRINT ──────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .btn, .alert, .card-title { display:none !important; }
  .main-content { margin-left:0; }
  .nachweis-preview { display:block !important; }
  body { background:white; color:#111; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .stat-grid-4 { grid-template-columns:repeat(2,1fr); }
  .nachweis-grid { grid-template-columns:1fr; }
}
@media (max-width: 900px) {
  .dashboard-grid   { grid-template-columns:1fr; }
  .stempeluhr-grid  { grid-template-columns:1fr; }
  .fehlzeiten-grid  { grid-template-columns:1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); }
  .main-content { margin-left:0; }
  .sidebar-toggle { display:flex !important; }
  .clock-timer { font-size:38px; }
  .page-content { padding:14px; }
  .topbar { padding:0 14px; }
  .stat-grid-4 { grid-template-columns:1fr 1fr; }
  .grid-2, .grid-3 { grid-template-columns:1fr; }
  .filter-form .form-group { min-width:140px; }
}
@media (max-width: 480px) {
  .stat-grid-4 { grid-template-columns:1fr; }
}

/* Stundennachweise & Projekte: Karten-Header */
.nw-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.nw-card-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  flex-shrink: 0;
}
@media (max-width: 700px) {
  .nw-card-header { flex-direction: column; }
  .nw-card-actions { justify-content: flex-start; width: 100%; }
}