/* ----------  Cloudstok Tasks - styles  ---------- */
:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --border: #e3e6ee;
  --text: #1a1f2e;
  --muted: #6b7280;
  --primary: #2f57d8;
  --primary-dark: #2342aa;
  --primary-soft: #eaf0ff;
  --success: #16a34a;
  --success-soft: #e6f7ed;
  --warning: #d97706;
  --warning-soft: #fff4e0;
  --danger: #dc2626;
  --danger-soft: #fde7e7;
  --p1: #dc2626;
  --p2: #d97706;
  --p3: #2563eb;
  --p4: #6b7280;
  --shadow: 0 1px 2px rgba(20, 30, 60, 0.05), 0 4px 12px rgba(20, 30, 60, 0.04);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.error { color: var(--danger); margin: 8px 0 0; min-height: 1.2em; font-size: 13px; }
.success { color: var(--success); }

/* ----------  Auth (login)  ---------- */
.auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #eef2ff 0%, #f6f7fb 100%);
}
.auth-card {
  width: 100%; max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.brand { text-align: center; margin-bottom: 24px; }
.brand h1 { margin: 12px 0 4px; font-size: 22px; }
.brand-mark {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 48px; height: 48px;
  background: var(--primary); color: white;
  border-radius: 12px; font-weight: 700; font-size: 18px;
  letter-spacing: 0.5px;
}
.brand-mark.sm { width: 32px; height: 32px; font-size: 13px; border-radius: 8px; }

/* ----------  Forms  ---------- */
form label { display: block; margin-bottom: 14px; }
form label span { display: block; margin-bottom: 6px; font-weight: 500; font-size: 13px; }
input, select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  font: inherit;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--primary-soft);
  border-color: var(--primary);
}
textarea { resize: vertical; min-height: 80px; }

/* ----------  Buttons  ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: white; color: var(--text);
  border-radius: 8px; cursor: pointer;
  font: inherit; font-weight: 500;
  transition: background 0.12s, border-color 0.12s;
}
.btn:hover { background: #f3f4f8; }
.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: white; border-color: var(--success); }
.btn-success:hover { filter: brightness(0.95); }
.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: #f3f4f8; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.block { display: block; width: 100%; justify-content: center; }

/* ----------  Topbar  ---------- */
.topbar {
  background: white;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.topbar-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; gap: 24px;
  padding: 12px 20px;
}
.brand-row { display: flex; align-items: center; gap: 10px; }
.nav { flex: 1; display: flex; gap: 4px; }
.nav button {
  padding: 7px 14px;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font: inherit; color: var(--muted); font-weight: 500;
}
.nav button:hover { background: #f3f4f8; color: var(--text); }
.nav button.active { background: var(--primary-soft); color: var(--primary); }
.user-block { display: flex; align-items: center; gap: 10px; font-size: 13px; }

/* ----------  Layout  ---------- */
.container { max-width: 1200px; margin: 24px auto; padding: 0 20px 60px; }
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; gap: 12px; flex-wrap: wrap;
}
.page-head h2 { margin: 0; font-size: 22px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 16px; }
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: -4px 0 12px; gap: 10px;
}
.card-head h3 { margin: 0; font-size: 15px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ----------  Stat cards  ---------- */
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}
.stat-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
.stat-value { font-size: 26px; font-weight: 600; margin-top: 2px; }

/* ----------  Tables  ---------- */
table.data {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
}
table.data th, table.data td {
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.data th {
  background: #fafbfd; color: var(--muted);
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.3px; font-size: 11.5px;
}
table.data tr:last-child td { border-bottom: none; }
table.data tr:hover td { background: #fafbfd; }

/* ----------  Badges & pills  ---------- */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11.5px; font-weight: 500;
  background: var(--primary-soft); color: var(--primary);
  text-transform: uppercase; letter-spacing: 0.3px;
}
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.3px;
}
.pill-P1 { background: var(--danger-soft); color: var(--p1); }
.pill-P2 { background: var(--warning-soft); color: var(--p2); }
.pill-P3 { background: #e5edfb; color: var(--p3); }
.pill-P4 { background: #f1f3f7; color: var(--p4); }

.status-pill {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 11.5px; font-weight: 500;
}
.status-new { background: #fff4e0; color: #b45309; }
.status-assigned { background: #e0e7ff; color: #4338ca; }
.status-in_progress { background: #e6f7ed; color: #15803d; }
.status-completed { background: #ecfdf5; color: #166534; }
.status-cancelled { background: #f3f4f6; color: #4b5563; }

/* ----------  Modal  ---------- */
.modal-back {
  position: fixed; inset: 0;
  background: rgba(20, 30, 60, 0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal {
  background: white; border-radius: 12px;
  width: 100%; max-width: 520px;
  max-height: 90vh; overflow: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-head h3 { margin: 0; font-size: 17px; }
.modal-body { padding: 18px 20px; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* ----------  Misc utilities  ---------- */
.row { display: flex; gap: 8px; align-items: center; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.spacer { flex: 1; }
.empty {
  text-align: center; padding: 40px 20px; color: var(--muted);
}
.priority-info {
  font-size: 12px; padding: 8px 12px;
  background: var(--primary-soft); color: var(--primary);
  border-radius: 8px; margin-top: 6px;
}
.busy-now-list { display: flex; flex-direction: column; gap: 10px; }
.busy-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 10px; background: #fafbfd;
}
.busy-row.free { background: var(--success-soft); border-color: #c7ecd0; }