/* time.schmeer — Main Stylesheet
   Dark Mode (Default) + Light Mode | Custom CSS3 | Responsive
   ============================================================ */

/* ── Tokens: Dark (Standard) ─────────────── */
:root {
  --bg:           #0d0d10;
  --bg-2:         #111116;
  --surface:      #16161c;
  --surface-2:    #1c1c24;
  --border:       #24242f;
  --border-2:     #2e2e3d;
  --accent:       #63b3ed;
  --accent-dim:   rgba(99,179,237,.12);
  --accent-hover: #90cdf4;
  --success:      #68d391;
  --success-dim:  rgba(104,211,145,.12);
  --warning:      #f6ad55;
  --warning-dim:  rgba(246,173,85,.12);
  --danger:       #fc8181;
  --danger-dim:   rgba(252,129,129,.12);
  --text:         #e8e8f2;
  --text-2:       #a0a0b8;
  --text-3:       #7a7a95;
  --sidebar-w:    240px;
  --topbar-h:     56px;
  --radius:       8px;
  --radius-lg:    12px;
  --shadow:       0 4px 24px rgba(0,0,0,.4);
  --transition:   .18s ease;
}

/* ── Accent Paletten: Dark ───────────────── */
[data-accent="blue"]    { --accent: #63b3ed; --accent-dim: rgba(99,179,237,.12);   --accent-hover: #90cdf4; }
[data-accent="sky"]     { --accent: #38bdf8; --accent-dim: rgba(56,189,248,.12);   --accent-hover: #7dd3fc; }
[data-accent="green"]   { --accent: #68d391; --accent-dim: rgba(104,211,145,.12);  --accent-hover: #9ae6b4; }
[data-accent="lime"]    { --accent: #a3e635; --accent-dim: rgba(163,230,53,.12);   --accent-hover: #bef264; }
[data-accent="purple"]  { --accent: #b794f4; --accent-dim: rgba(183,148,244,.12);  --accent-hover: #d6bcfa; }
[data-accent="indigo"]  { --accent: #818cf8; --accent-dim: rgba(129,140,248,.12);  --accent-hover: #a5b4fc; }
[data-accent="orange"]  { --accent: #f6ad55; --accent-dim: rgba(246,173,85,.12);   --accent-hover: #fbd38d; }
[data-accent="red"]     { --accent: #fc8181; --accent-dim: rgba(252,129,129,.12);  --accent-hover: #feb2b2; }
[data-accent="pink"]    { --accent: #f687b3; --accent-dim: rgba(246,135,179,.12);  --accent-hover: #fbb6ce; }
[data-accent="rose"]    { --accent: #fb7185; --accent-dim: rgba(251,113,133,.12);  --accent-hover: #fda4af; }
[data-accent="teal"]    { --accent: #4fd1c5; --accent-dim: rgba(79,209,197,.12);   --accent-hover: #81e6d9; }
[data-accent="yellow"]  { --accent: #fbbf24; --accent-dim: rgba(251,191,36,.12);   --accent-hover: #fcd34d; }
[data-accent="white"]   { --accent: #e8e8f2; --accent-dim: rgba(232,232,242,.10);  --accent-hover: #ffffff; }

/* ── Tokens: Light ───────────────────────── */
[data-theme="light"] {
  --bg:           #f5f5f7;
  --bg-2:         #ffffff;
  --surface:      #ffffff;
  --surface-2:    #f0f0f4;
  --border:       #dcdce4;
  --border-2:     #c8c8d4;
  --accent:       #5aabee;
  --accent-dim:   rgba(90,171,238,.13);
  --accent-hover: #7bbdf2;
  --cta-text:     #0d1a2e;
  --success:      #1d7a40;
  --success-dim:  rgba(29,122,64,.10);
  --warning:      #a05a00;
  --warning-dim:  rgba(160,90,0,.10);
  --danger:       #c0392b;
  --danger-dim:   rgba(192,57,43,.10);
  --text:         #1a1a2e;
  --text-2:       #4a4a6a;
  --text-3:       #5a5a78;
  --shadow:       0 4px 24px rgba(0,0,0,.10);
}

/* Light Mode: CTA-Buttons mit eigenem Texttoken */
[data-theme="light"] .btn-primary { color: var(--cta-text); }
[data-theme="light"] .btn-success { color: var(--cta-text); }
[data-theme="light"] .btn-warning { color: var(--cta-text); }

/* ── Accent Paletten: Light ──────────────── */
[data-theme="light"][data-accent="blue"]    { --accent: #3a8fd1; --accent-dim: rgba(58,143,209,.13);  --accent-hover: #5aabee; }
[data-theme="light"][data-accent="sky"]     { --accent: #0284c7; --accent-dim: rgba(2,132,199,.12);   --accent-hover: #0ea5e9; }
[data-theme="light"][data-accent="green"]   { --accent: #1d7a40; --accent-dim: rgba(29,122,64,.12);   --accent-hover: #2e9e55; }
[data-theme="light"][data-accent="lime"]    { --accent: #4d7c0f; --accent-dim: rgba(77,124,15,.12);   --accent-hover: #65a30d; }
[data-theme="light"][data-accent="purple"]  { --accent: #7c4dcc; --accent-dim: rgba(124,77,204,.12);  --accent-hover: #9b6de0; }
[data-theme="light"][data-accent="indigo"]  { --accent: #4338ca; --accent-dim: rgba(67,56,202,.12);   --accent-hover: #6366f1; }
[data-theme="light"][data-accent="orange"]  { --accent: #c96f00; --accent-dim: rgba(201,111,0,.12);   --accent-hover: #e08800; }
[data-theme="light"][data-accent="red"]     { --accent: #c0392b; --accent-dim: rgba(192,57,43,.12);   --accent-hover: #e74c3c; }
[data-theme="light"][data-accent="pink"]    { --accent: #c0266a; --accent-dim: rgba(192,38,106,.12);  --accent-hover: #d94080; }
[data-theme="light"][data-accent="rose"]    { --accent: #be123c; --accent-dim: rgba(190,18,60,.12);   --accent-hover: #e11d48; }
[data-theme="light"][data-accent="teal"]    { --accent: #0e7c74; --accent-dim: rgba(14,124,116,.12);  --accent-hover: #12a099; }
[data-theme="light"][data-accent="yellow"]  { --accent: #b45309; --accent-dim: rgba(180,83,9,.12);    --accent-hover: #d97706; }
[data-theme="light"][data-accent="white"]   { --accent: #1a1a2e; --accent-dim: rgba(26,26,46,.08);    --accent-hover: #2d2d4e; }

/* Light Mode: Kalender-Picker-Icon nicht invertieren */
[data-theme="light"] input[type="date"]::-webkit-calendar-picker-indicator {
  filter: none;
}

/* Light Mode: Scrollbar heller */
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--bg); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: var(--border-2); }

/* ── Reset ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
}

html, body {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* --- Scrollbars global ausblenden --- */

/* Fuer Chrome, Safari, Edge und alle Webkit-Browser */
html::-webkit-scrollbar,
body::-webkit-scrollbar,
.scroll-container::-webkit-scrollbar {
    display: none;
}

/* Fuer Firefox und moderne Standards */
html,
body,
.scroll-container {
    scrollbar-width: none; /* Versteckt den Balken */
    -ms-overflow-style: none; /* Fuerr alten Internet Explorer / Edge */
}

/* Optional: Falls du nur innerhalb bestimmter Boxen (z.B. Aufgabenliste) 
   das Scrollen erlaubst, nutze diese Klasse: */
.scroll-container {
    overflow-y: auto;
    overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
img, svg { display: block; }

/* ── Scrollbar ───────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ── Sidebar ─────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow: hidden;
  transition: transform var(--transition);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1.25rem 1.25rem 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  letter-spacing: -.01em;
}

.sidebar-section {
  padding: 1.1rem 1.25rem .35rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.nav-list { list-style: none; padding: 0 .6rem; }

.nav-list li a {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem .7rem;
  border-radius: var(--radius);
  color: var(--text-2);
  font-size: .875rem;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.nav-list li a svg { width: 16px; height: 16px; flex-shrink: 0; }
.nav-list li a:hover { background: var(--surface-2); color: var(--text); }
.nav-list li.active a {
  background: var(--accent-dim);
  color: var(--accent);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  background: var(--danger);
  color: #fff;
  border-radius: 9px;
  font-size: .65rem;
  font-weight: 700;
  padding: 0 4px;
  margin-left: auto;
}

/* Sidebar Footer */
.sidebar-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: .9rem 1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.user-avatar {
  width: 30px; height: 30px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700;
  flex-shrink: 0;
}
.user-name { font-size: .8rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.user-role { font-size: .68rem; color: var(--text-3); text-transform: capitalize; }
.logout-btn {
  margin-left: auto;
  color: var(--text-3);
  padding: .35rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  display: flex;
}
.logout-btn svg { width: 16px; height: 16px; }
.logout-btn:hover { color: var(--danger); background: var(--danger-dim); }

/* ── Main Wrapper ────────────────────────── */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar ──────────────────────────────── */
.topbar {
  position: sticky; top: 0;
  height: var(--topbar-h);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  z-index: 50;
}
.menu-toggle {
  display: none;
  background: none; border: none;
  color: var(--text-2);
  cursor: pointer; padding: .25rem;
  border-radius: var(--radius);
}
.menu-toggle svg { width: 20px; height: 20px; }
.page-title { font-size: 1rem; font-weight: 600; color: var(--text); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.notif-btn {
  position: relative; display: flex; align-items: center;
  color: var(--text-2); padding: .35rem;
  border-radius: var(--radius);
  transition: color var(--transition);
}
.notif-btn svg { width: 18px; height: 18px; }
.notif-btn:hover { color: var(--accent); }
.notif-btn .badge { position: absolute; top: -2px; right: -2px; }

/* ── Content ─────────────────────────────── */
.content {
  flex: 1;
  padding: 1.75rem 1.75rem 3rem;
  max-width: 1280px;
  width: 100%;
}

/* ── Alerts / Flash ──────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.alert-success { background: var(--success-dim); color: var(--success); border: 1px solid rgba(104,211,145,.3); }
.alert-error   { background: var(--danger-dim);  color: var(--danger);  border: 1px solid rgba(252,129,129,.3); }
.alert-info    { background: var(--accent-dim);  color: var(--accent);  border: 1px solid rgba(99,179,237,.3); }
.alert-warning { background: var(--warning-dim); color: var(--warning); border: 1px solid rgba(246,173,85,.3); }

/* ── Cards ───────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--accent-dim) inset;
}
.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.card-title { font-size: .9rem; font-weight: 600; color: var(--text); }
.card-body { padding: 1.25rem; }

/* ── Grid Layouts ────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

/* ── Stat Cards ──────────────────────────── */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.stat-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: .4rem; }
.stat-value { font-size: 1.85rem; font-weight: 800; font-family: 'Syne', 'Segoe UI', system-ui, sans-serif; color: var(--text); line-height: 1; }
.stat-sub   { font-size: .78rem; color: var(--text-2); margin-top: .3rem; }
.stat-card.accent { border-color: rgba(99,179,237,.25); }
.stat-card.accent .stat-value { color: var(--accent); }
.stat-card.success { border-color: rgba(104,211,145,.25); }
.stat-card.success .stat-value { color: var(--success); }

/* ── Tables ──────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
  text-align: left;
  padding: .65rem 1rem;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--surface-2); }
td.primary { color: var(--text); font-weight: 500; }
td.mono { font-family: 'Consolas', monospace; font-size: .8rem; }

/* ── Forms ───────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-row { display: grid; gap: 1rem; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .35rem;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="search"],
select,
textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: .6rem .85rem;
  color: var(--text);
  font-size: .9rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,179,237,.15);
}
textarea { resize: vertical; min-height: 80px; }
select { cursor: pointer; }
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(70%); cursor: pointer; }
input[type="time"]::-webkit-calendar-picker-indicator { filter: invert(70%); cursor: pointer; }

/* Number-Input Spinner verstecken — eigene +/- Logik via JS */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

.input-hint { font-size: .75rem; color: var(--text-3); margin-top: .25rem; }
.field-error { font-size: .75rem; color: var(--danger); margin-top: .25rem; }

/* Char-Counter */
.char-counter { font-size: .72rem; color: var(--text-3); text-align: right; margin-top: .2rem; }
.char-counter.warn { color: var(--warning); }

/* ── Search Input ────────────────────────── */
.search-wrapper { position: relative; }
.search-wrapper svg {
  position: absolute; left: .75rem; top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  color: var(--text-3);
  pointer-events: none;
}
.search-wrapper input { padding-left: 2.2rem; }
.search-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 1100;
  max-height: 220px;
  overflow-y: auto;
  display: none;
}
.search-dropdown.open { display: block; }
.search-item {
  padding: .65rem .9rem;
  cursor: pointer;
  font-size: .875rem;
  color: var(--text-2);
  transition: background var(--transition);
  border-bottom: 1px solid var(--border);
}
.search-item:last-child { border-bottom: none; }
.search-item:hover, .search-item.selected { background: var(--accent-dim); color: var(--text); }
.search-item .item-sub { font-size: .75rem; color: var(--text-3); margin-top: .1rem; }

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1.1rem;
  border-radius: var(--radius);
  font-size: .875rem; font-weight: 600;
  border: none; cursor: pointer;
  transition: opacity var(--transition), background var(--transition);
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.btn:hover { opacity: .85; }
.btn-primary   { background: var(--accent);   color: #0d0d10; }
.btn-success   { background: var(--success);  color: #0d0d10; }
.btn-danger    { background: var(--danger);   color: #fff; }
.btn-warning   { background: var(--warning);  color: #0d0d10; }
.btn-ghost     { background: var(--surface-2); color: var(--accent); border: 1px solid var(--border-2); }
.btn-ghost:hover { background: var(--border); color: var(--text); }
.btn-sm { padding: .35rem .75rem; font-size: .8rem; }
.btn-sm svg { width: 13px; height: 13px; }
.btn-icon { padding: .45rem; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }
.btn-icon:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }

/* Spricht nur den primären Button innerhalb der Filter-Bar an */
.flex.flex-wrap .btn-primary {
    margin-bottom: 1.2rem;
}

/* ── Status Badges ───────────────────────── */
.status {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .05em;
}
.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-draft     { color: var(--text-2);  background: rgba(160,160,184,.12); }
.status-sent      { color: var(--accent);  background: var(--accent-dim); }
.status-paid      { color: var(--success); background: var(--success-dim); }
.status-cancelled { color: var(--danger);  background: var(--danger-dim); }
.status-open      { color: var(--warning); background: var(--warning-dim); }
.status-done      { color: var(--success); background: var(--success-dim); }

/* ── Priority Indicator ──────────────────── */
.priority {
  display: inline-flex; align-items: center;
  font-size: .75rem; font-weight: 600;
  gap: .25rem;
}
.priority-3 { color: var(--danger); }
.priority-2 { color: var(--warning); }
.priority-1 { color: var(--text-3); }

/* ── Page Header ─────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.5rem; gap: 1rem;
  flex-wrap: wrap;
}
.page-header h2 { font-size: 1.2rem; font-weight: 700; color: var(--text); }
.page-header-sub { font-size: .8rem; color: var(--text-3); margin-top: .15rem; }

/* ── Empty State ─────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--text-3);
}
.empty-state svg { width: 40px; height: 40px; margin: 0 auto 1rem; color: var(--border-2); }
.empty-state h3 { font-size: 1rem; font-weight: 600; color: var(--text-2); margin-bottom: .4rem; }
.empty-state p  { font-size: .875rem; }

/* ── Modal ───────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 520px;
  max-height: 90vh; overflow: visible;
  box-shadow: var(--shadow);
  transform: translateY(12px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: .95rem; font-weight: 700; color: var(--text); }
.modal-close {
  background: none; border: none; color: var(--text-3);
  cursor: pointer; padding: .25rem; border-radius: var(--radius);
  transition: color var(--transition);
}
.modal-close:hover { color: var(--danger); }
.modal-close svg { width: 18px; height: 18px; }
.modal-body { padding: 1.25rem; overflow-y: auto; max-height: calc(90vh - 120px); }
.modal-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: .75rem;
}

/* ── Tabs ────────────────────────────────── */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--border); margin-bottom: 1.25rem; }
.tab {
  padding: .55rem 1rem;
  font-size: .85rem; font-weight: 500;
  color: var(--text-3); cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  background: none; border-top: none; border-left: none; border-right: none;
  font-family: inherit;
}
.tab:hover { color: var(--text-2); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Checkbox ────────────────────────────── */
.checkbox-wrap {
  display: flex; align-items: center; gap: .5rem;
  cursor: pointer;
}
.checkbox-wrap input[type="checkbox"] {
  width: 16px; height: 16px; flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ── Divider ─────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 1.25rem 0; }

/* ── Invoice Positions ───────────────────── */
.positions-table { width: 100%; border-collapse: collapse; }
.positions-table th {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--text-3); padding: .4rem .6rem;
  border-bottom: 1px solid var(--border); text-align: left;
}
.positions-table td { padding: .4rem .4rem; vertical-align: middle; }
.positions-table td input { font-size: .875rem; }
.positions-table .total-col { text-align: right; font-size: .875rem; color: var(--text); font-weight: 600; min-width: 80px; }
.pos-remove { background: none; border: none; color: var(--text-3); cursor: pointer; padding: .3rem; border-radius: 4px; }
.pos-remove:hover { color: var(--danger); background: var(--danger-dim); }
.pos-remove svg { width: 14px; height: 14px; }

/* ── Summary Box ─────────────────────────── */
.summary-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: .875rem;
}
.summary-row { display: flex; justify-content: space-between; padding: .25rem 0; color: var(--text-2); }
.summary-row.total { font-weight: 700; font-size: 1.05rem; color: var(--text); border-top: 1px solid var(--border); margin-top: .5rem; padding-top: .75rem; }

/* ── Notification List ───────────────────── */
.notif-list { list-style: none; }
.notif-item {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .85rem 0;
  border-bottom: 1px solid var(--border);
}
.notif-item:last-child { border-bottom: none; }
.notif-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: .4rem; }
.notif-dot.read { background: var(--border-2); }
.notif-msg { font-size: .875rem; color: var(--text-2); line-height: 1.4; }
.notif-time { font-size: .72rem; color: var(--text-3); margin-top: .2rem; }

/* ── Login Page ──────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  padding: 1.5rem;
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}
.login-logo {
  display: flex; align-items: center; gap: .75rem;
  font-size: 1.2rem; font-weight: 700; color: var(--accent);
  margin-bottom: 2rem;
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,.5);
  }
  .main-wrapper { margin-left: 0; }
  .menu-toggle { display: flex; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .content { padding: 1rem 1rem 3rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row-2, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
}

/* ── Sidebar Overlay (mobile) ────────────── */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 99;
}
.sidebar-overlay.open { display: block; }

/* ── Utilities ───────────────────────────── */
.text-accent  { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted   { color: var(--text-3); }
.text-right   { text-align: right; }
.text-center  { text-align: center; }
.fw-600       { font-weight: 600; }
.fw-700       { font-weight: 700; }
.fw-800       { font-weight: 800; font-family: 'Syne', system-ui, sans-serif; }
.mt-1  { margin-top: .5rem; }
.mt-2  { margin-top: 1rem; }
.mt-3  { margin-top: 1.5rem; }
.mb-1  { margin-bottom: .5rem; }
.mb-2  { margin-bottom: 1rem; }
.mb-3  { margin-bottom: 1.5rem; }
.gap-1 { gap: .5rem; }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }