:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #22263a;
  --accent: #4f8ef7;
  --accent2: #7c5cfc;
  --text: #e2e8f0;
  --muted: #8892a4;
  --red: #f87171;
  --amber: #fbbf24;
  --green: #34d399;
  --border: #2d3250;
  --radius: 10px;
  --font: 'Inter', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.layout { display: flex; min-height: 100vh; }

nav {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  flex-shrink: 0;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}

.nav-logo {
  padding: 0 20px 24px;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}

nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  color: var(--muted);
  border-left: 3px solid transparent;
  transition: all 0.15s;
}

nav a:hover, nav a.active {
  color: var(--text);
  background: var(--surface2);
  border-left-color: var(--accent);
  text-decoration: none;
}

.main { flex: 1; padding: 32px; overflow-y: auto; max-width: 1600px; max-height: 100vh; }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 8px;
}

/* ── Stats grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.stat-value {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.stat-card.red   .stat-value { color: var(--red); }
.stat-card.amber .stat-value { color: var(--amber); }
.stat-card.green .stat-value { color: var(--green); }
.stat-card.blue  .stat-value { color: var(--accent); }

/* ── Table ── */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }

tr.overdue td { background: rgba(248,113,113,0.06); }
tr.overdue .ref-badge { color: var(--red); }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-open     { background: rgba(79,142,247,.15); color: var(--accent); }
.badge-inprog   { background: rgba(124,92,252,.15); color: var(--accent2); }
.badge-closed   { background: rgba(52,211,153,.12); color: var(--green); }
.badge-high     { background: rgba(248,113,113,.15); color: var(--red); }
.badge-medium   { background: rgba(251,191,36,.12); color: var(--amber); }
.badge-low      { background: rgba(52,211,153,.12); color: var(--green); }
.badge-overdue  { background: rgba(248,113,113,.2); color: var(--red); }
.badge-pending  { background: rgba(251,191,36,.12); color: var(--amber); }
.badge-confirm  { background: rgba(248,113,113,.15); color: var(--red); }
.badge-ignored  { background: rgba(136,146,164,.12); color: var(--muted); }
.badge-needs-review { background: rgba(251,191,36,.18); color: var(--amber); }
.badge-completed{ background: rgba(124,92,252,.15); color: var(--accent2); }
.badge-error    { background: rgba(248,113,113,.2); color: var(--red); }

.ref-badge { font-family: monospace; font-size: 12px; color: var(--muted); }

/* ── Filters ── */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; align-items: center;
}

.filters input, .filters select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 12px;
  font-size: 13px;
  outline: none;
}

.filters input:focus, .filters select:focus {
  border-color: var(--accent);
}

.filters form { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── Page title ── */
h1 { font-size: 22px; font-weight: 700; margin-bottom: 20px; }
h2 { font-size: 16px; font-weight: 600; margin-bottom: 14px; color: var(--text); }

.timestamp { font-size: 11px; color: var(--muted); margin-top: 4px; }

.due-date { font-size: 12px; color: var(--muted); white-space: nowrap; }
.due-date.overdue { color: var(--red); font-weight: 600; }

.empty-state {
  text-align: center; padding: 40px; color: var(--muted);
}

/* ── Project cards ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.15s;
}

.project-card:hover { border-color: var(--accent); }
.project-card a { color: var(--text); }
.project-card .code { font-family: monospace; font-size: 11px; color: var(--muted); }

.mini-stats { display: flex; gap: 14px; margin-top: 14px; }
.mini-stat { text-align: center; }
.mini-stat .n { font-size: 20px; font-weight: 700; }
.mini-stat .l { font-size: 10px; color: var(--muted); text-transform: uppercase; }

/* ── Attention Banner ── */
.attention-banner {
  background: linear-gradient(135deg, rgba(248,113,113,.08), rgba(251,146,60,.06));
  border: 1px solid rgba(248,113,113,.3);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 24px;
}
.attn-title { font-size:13px;font-weight:600;color:var(--red);margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em; }
.attn-items { display:flex;flex-wrap:wrap;gap:10px; }
.attn-item {
  display:flex;flex-direction:column;align-items:center;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;padding:10px 16px;min-width:100px;
  text-decoration:none;transition:border-color .15s;
}
.attn-item:hover { border-color: var(--accent); text-decoration:none; }
.attn-item .attn-n { font-size:24px;font-weight:700;line-height:1; }
.attn-item .attn-l { font-size:11px;color:var(--muted);margin-top:4px;text-align:center; }
.attn-item.red    .attn-n { color:var(--red); }
.attn-item.amber  .attn-n { color:var(--amber); }
.attn-item.purple .attn-n { color:var(--accent2); }
.attn-item.orange .attn-n { color:#fb923c; }
.attn-item.muted  .attn-n { color:var(--muted); }

/* ── Age badge ── */
.age-badge {
  display:inline-block;padding:2px 7px;border-radius:4px;
  font-size:11px;background:var(--surface2);color:var(--muted);
}
.age-badge.age-warn { background:rgba(248,113,113,.12);color:var(--red);font-weight:600; }

.ref-badge.overdue { color:var(--red); }

/* ── Edit fields ── */
.edit-field { display:flex;flex-direction:column;gap:4px; }
.field-label { font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted); }
.field-input {
  background:var(--surface2);border:1px solid var(--border);
  border-radius:6px;color:var(--text);padding:7px 10px;
  font-size:13px;outline:none;width:100%;
  font-family:var(--font);
}
.field-input:focus { border-color:var(--accent); }

/* ── Orange stat card ── */
.stat-card.orange .stat-value { color:#fb923c; }

/* ── Badge blocked ── */
.badge-blocked { background:rgba(251,146,60,.15);color:#fb923c; }

/* ── Inline status select ── */
.inline-status {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  background: rgba(79,142,247,.15);
  color: var(--accent);
}
.inline-status:hover { opacity: .85; }
.inline-status option { background: var(--surface2); color: var(--text); }

/* Status colour variants (applied via JS after change) */
.inline-status.status-open        { background:rgba(79,142,247,.15);  color:var(--accent); }
.inline-status.status-in-progress { background:rgba(124,92,252,.15);  color:var(--accent2); }
.inline-status.status-closed      { background:rgba(52,211,153,.12);  color:var(--green); }

/* ── Buttons ── */
.btn-primary {
  background:var(--accent);color:#fff;border:none;border-radius:6px;
  padding:7px 16px;font-size:13px;cursor:pointer;white-space:nowrap;
  transition:opacity .15s;
}
.btn-primary:hover { opacity:.85; }
.btn-primary:disabled { opacity:.4;cursor:not-allowed; }
.btn-ghost {
  background:transparent;color:var(--muted);border:1px solid var(--border);
  border-radius:6px;padding:7px 14px;font-size:13px;cursor:pointer;
}
.btn-ghost:hover { color:var(--text);border-color:var(--muted); }

/* ── Quick Add bar ── */
.quick-add-bar {
  display:flex;gap:10px;align-items:center;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:12px 16px;margin-bottom:16px;
}

/* ── Bulk toolbar ── */
.bulk-toolbar {
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
  background:var(--surface2);border:1px solid var(--accent);
  border-radius:var(--radius);padding:10px 16px;margin-bottom:12px;
}

/* ── Modal ── */
.modal-overlay {
  position:fixed;inset:0;background:rgba(0,0,0,.6);
  display:flex;align-items:center;justify-content:center;z-index:1000;
}
.modal {
  background:var(--surface);border:1px solid var(--border);
  border-radius:12px;width:520px;max-width:95vw;
  display:flex;flex-direction:column;max-height:90vh;
}
.modal-header {
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px 16px;border-bottom:1px solid var(--border);
}
.modal-body {
  padding:20px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:14px;
}
.modal-footer {
  padding:16px 24px;border-top:1px solid var(--border);
  display:flex;justify-content:flex-end;gap:10px;
}

/* ── Checkbox column ── */
th:first-child, td:first-child { width:36px;text-align:center; }
input[type=checkbox] { accent-color:var(--accent);cursor:pointer;width:14px;height:14px; }

/* ── Toast notifications ── */
#toast-container {
  position:fixed;bottom:24px;right:24px;
  display:flex;flex-direction:column;gap:8px;z-index:9999;
}
.toast {
  background:var(--surface);border:1px solid var(--border);
  border-radius:8px;padding:10px 16px;font-size:13px;
  display:flex;align-items:center;gap:10px;
  box-shadow:0 4px 20px rgba(0,0,0,.4);
  animation:slideIn .2s ease;min-width:220px;max-width:340px;
}
.toast.success { border-color:var(--green); }
.toast.error   { border-color:var(--red);   }
.toast.warn    { border-color:var(--amber); }
.toast-icon    { font-size:16px;flex-shrink:0; }
.toast-msg     { flex:1;line-height:1.4; }
.toast-close   { cursor:pointer;color:var(--muted);font-size:16px;flex-shrink:0; }
@keyframes slideIn { from{transform:translateX(40px);opacity:0} to{transform:none;opacity:1} }
@keyframes fadeOut { to{opacity:0;transform:translateX(20px)} }

/* ── Saving indicator ── */
.saving-pulse { color:var(--muted);font-size:12px;font-style:italic; }

/* ── Voice Add ── */
.btn-voice {
  background:rgba(124,92,252,.15);color:var(--accent2);
  border:1px solid rgba(124,92,252,.3);border-radius:6px;
  padding:7px 14px;font-size:13px;cursor:pointer;
  transition:opacity .15s;
}
.btn-voice:hover { opacity:.8; }

.btn-voice-lg {
  flex:1;background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;padding:18px;font-size:15px;cursor:pointer;
  color:var(--text);text-align:center;display:block;transition:border-color .15s;
}
.btn-voice-lg:hover { border-color:var(--accent2); }

.voice-task-row {
  display:flex;align-items:flex-start;gap:10px;
  padding:8px 10px;border-radius:6px;margin-bottom:4px;
  background:var(--surface2);
}
.voice-task-row:hover { background:var(--surface); }
.voice-task-text { font-size:13px;line-height:1.5;flex:1; }

/* ── Spinner ── */
.spinner {
  width:36px;height:36px;border:3px solid var(--border);
  border-top-color:var(--accent);border-radius:50%;
  animation:spin .8s linear infinite;margin:0 auto;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* ════════════════════════════════════════════
   MOBILE RESPONSIVE  (≤768px)
   Desktop layout unchanged above this point
   ════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── Nav: collapse to top bar ── */
  .layout { flex-direction: column; }

  nav {
    width: 100%;
    height: auto;
    position: sticky; top: 0; z-index: 100;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0;
    overflow: visible;
  }

  .nav-logo {
    padding: 14px 16px;
    border-bottom: none;
    margin-bottom: 0;
    font-size: 16px;
    justify-content: space-between;
  }
  .nav-logo::after {
    content: '☰';
    font-size: 20px;
    cursor: pointer;
    color: var(--muted);
  }

  /* Hide nav links by default on mobile; toggled by JS */
  nav .nav-links { display: none; flex-direction: column; border-top: 1px solid var(--border); }
  nav .nav-links.open { display: flex; }

  nav a {
    padding: 12px 20px;
    border-left: none;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
  }

  /* ── Main content ── */
  .main { padding: 12px; overflow-y: visible; }

  h1 { font-size: 20px !important; }

  /* ── Cards ── */
  .card { padding: 14px; border-radius: 8px; }

  /* ── Stat tiles: 2-up grid ── */
  .stats-grid { grid-template-columns: 1fr 1fr !important; gap: 10px !important; }
  .stat-tile  { padding: 12px !important; }
  .stat-tile .stat-value { font-size: 22px !important; }

  /* ── Attention banner items: stack vertically ── */
  .attention-item { flex-direction: column; gap: 4px; }

  /* ── Filters: stack vertically ── */
  .filters-bar {
    flex-direction: column !important;
    gap: 8px !important;
    align-items: stretch !important;
  }
  .filters-bar select,
  .filters-bar input { width: 100%; }
  .filters-bar .btn-primary,
  .filters-bar .btn-voice,
  .filters-bar .btn-ghost { width: 100%; text-align: center; padding: 10px; }

  /* ── Todo table: card view ── */
  .todo-table { display: none !important; }

  .todo-cards { display: flex !important; flex-direction: column; gap: 8px; }

  .todo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 14px;
  }
  .todo-card-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 8px; margin-bottom: 6px;
  }
  .todo-card-ref { font-size: 11px; color: var(--muted); }
  .todo-card-desc {
    font-size: 14px; font-weight: 500; line-height: 1.4;
    margin-bottom: 6px;
  }
  .todo-card-meta {
    display: flex; flex-wrap: wrap; gap: 6px;
    font-size: 11px; color: var(--muted);
  }
  .todo-card-status select { font-size: 12px; padding: 4px 6px; }

  /* ── Modals: full-screen on mobile ── */
  .modal-overlay { align-items: flex-end !important; }

  .modal {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 16px 16px 0 0 !important;
    max-height: 92vh;
    overflow-y: auto;
  }

  .modal-body { padding: 14px !important; }

  /* Voice modal specific */
  #voice-overlay .modal { width: 100% !important; }
  .btn-voice-lg { padding: 14px 10px !important; font-size: 14px !important; }

  /* Grid layouts in modals → single column */
  .modal [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  /* ── Edit fields grid → single column ── */
  .edit-grid { grid-template-columns: 1fr !important; }

  /* ── Bulk toolbar ── */
  .bulk-toolbar { flex-wrap: wrap; gap: 8px; font-size: 12px; }

  /* ── Table overflows: horizontal scroll fallback ── */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* ── Audit log: hide less important columns ── */
  .audit-table .col-meta { display: none; }

  /* ── Email list: hide body preview col ── */
  .email-table .col-body { display: none; }

  /* ── Quick add bar ── */
  .quick-add-bar { flex-direction: column !important; gap: 6px !important; }
  .quick-add-bar input,
  .quick-add-bar select,
  .quick-add-bar button { width: 100% !important; }

  /* ── Page header row ── */
  .page-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }
  .page-header-actions { display: flex; gap: 8px; flex-wrap: wrap; }
}


/* Desktop: always show nav links */
@media (min-width: 769px) {
  nav .nav-links { display: flex !important; flex-direction: column; }
  .nav-logo { cursor: default !important; }
  .nav-logo::after { display: none !important; }
}

/* ── Projects page ── */
.tab-btn {
  padding:5px 12px;border-radius:6px;font-size:12px;color:var(--muted);
  text-decoration:none;transition:all .15s;
}
.tab-btn:hover { color:var(--text); text-decoration:none; }
.tab-btn.active { background:var(--surface);color:var(--text);font-weight:600; }

.project-card.archived { opacity:.6; }
.project-card.archived .code { text-decoration: line-through; }

.proj-dropdown {
  position:absolute;right:0;top:28px;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;min-width:160px;padding:4px 0;
  z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.proj-dropdown a {
  display:block;padding:9px 14px;font-size:13px;
  color:var(--text);cursor:pointer;
}
.proj-dropdown a:hover { background:var(--surface); text-decoration:none; color:var(--red); }

.btn-danger {
  background:rgba(248,113,113,.15);color:var(--red);
  border:1px solid rgba(248,113,113,.3);border-radius:6px;
  padding:7px 16px;font-size:13px;cursor:pointer;
  transition:opacity .15s;
}
.btn-danger:hover { opacity:.8; }
.btn-danger:disabled { opacity:.4; cursor:not-allowed; }

.text-muted { color: var(--muted) !important; }