/* Maisha Care — Custom Theme (Emerald healthcare) */
:root {
  --bg: #f7faf9;
  --surface: #ffffff;
  --border: #e6ece9;
  --text: #0f2e25;
  --muted: #6b7f78;
  --primary: #059669;
  --primary-hover: #047857;
  --primary-soft: #d1fae5;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --success: #16a34a;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15,46,37,0.04), 0 6px 24px rgba(15,46,37,0.06);
}
[data-theme="dark"] {
  --bg: #0a1612;
  --surface: #122019;
  --border: #1f3329;
  --text: #e6f4ee;
  --muted: #8aa39a;
  --primary-soft: #064e3b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.layout { display: flex; min-height: 100vh; }
.sidebar { width: 250px; background: var(--surface); border-right: 1px solid var(--border); flex-shrink: 0; transition: transform 0.2s; }
.sidebar-header { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.sidebar-header img { height: 36px; width: 36px; border-radius: 10px; object-fit: cover; background: var(--primary-soft); }
.sidebar-header .name { font-weight: 700; font-size: 15px; }
.sidebar-header .sub { font-size: 11px; color: var(--muted); }
.sidebar nav { padding: 12px 8px; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--text); font-size: 13.5px; margin-bottom: 2px; }
.sidebar nav a:hover { background: var(--bg); text-decoration: none; }
.sidebar nav a.active { background: var(--primary-soft); color: var(--primary-hover); font-weight: 600; }
.sidebar nav .group-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); padding: 14px 12px 6px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 56px; background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 20px; gap: 12px; position: sticky; top: 0; z-index: 20; }
.topbar .menu-btn { background: none; border: none; cursor: pointer; padding: 6px; font-size: 18px; color: var(--text); display: none; }
.topbar .spacer { flex: 1; }
.topbar .user { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.avatar { height: 32px; width: 32px; border-radius: 50%; background: var(--primary); color: white; display: grid; place-items: center; font-weight: 600; font-size: 12px; }

.content { padding: 24px; flex: 1; }
.page-header { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.page-header h1 { font-size: 22px; font-weight: 700; margin: 0; }
.page-header p { color: var(--muted); margin: 4px 0 0; font-size: 13px; }

/* Cards */
.card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.card-header { font-weight: 600; font-size: 15px; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* KPI */
.kpi { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; display: flex; justify-content: space-between; align-items: flex-start; }
.kpi .label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.kpi .value { font-size: 24px; font-weight: 700; margin-top: 6px; }
.kpi .hint { font-size: 11px; color: var(--muted); margin-top: 2px; }
.kpi .icon { height: 40px; width: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-hover); font-size: 18px; }
.kpi.warn .icon { background: var(--warning-soft); color: var(--warning); }
.kpi.danger .icon { background: var(--danger-soft); color: var(--danger); }

/* Forms */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 500; margin-bottom: 5px; color: var(--text); }
.form-control, input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=time], input[type=tel], select, textarea {
  width: 100%; padding: 9px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; font-size: 13.5px; color: var(--text); font-family: inherit; transition: border 0.15s, box-shadow 0.15s;
}
.form-control:focus, input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: 10px; border: 1px solid transparent; font-size: 13.5px; font-weight: 500; cursor: pointer; transition: all 0.15s; font-family: inherit; text-decoration: none; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; color: white; }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--bg); text-decoration: none; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #b91c1c; text-decoration: none; color: white; }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { background: var(--bg); text-decoration: none; }
.btn-sm { padding: 6px 10px; font-size: 12px; }

/* Tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td { padding: 11px 14px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--border); }
table.data th { background: var(--bg); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
table.data tbody tr:hover { background: var(--bg); }
table.data tbody tr:last-child td { border-bottom: none; }

/* Badges */
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; background: var(--bg); color: var(--muted); }
.badge.active, .badge.paid, .badge.completed, .badge.present { background: #d1fae5; color: #047857; }
.badge.pending, .badge.on_leave, .badge.late { background: var(--warning-soft); color: var(--warning); }
.badge.inactive, .badge.cancelled, .badge.terminated, .badge.absent { background: var(--danger-soft); color: var(--danger); }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; }
.alert-success { background: #d1fae5; color: #047857; }
.alert-error { background: var(--danger-soft); color: var(--danger); }

/* Auth pages */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(135deg, var(--bg), var(--primary-soft)); }
.auth-card { width: 100%; max-width: 420px; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; }
.auth-card .brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.auth-card .brand img { height: 44px; width: 44px; border-radius: 12px; }

/* Landing */
.landing-header { background: var(--surface); border-bottom: 1px solid var(--border); }
.landing-header .container { max-width: 1100px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.landing-hero { max-width: 1100px; margin: 0 auto; padding: 70px 24px; }
.landing-hero h1 { font-size: 44px; line-height: 1.1; margin: 18px 0 18px; }
.landing-hero .chip { display: inline-block; background: var(--primary-soft); color: var(--primary-hover); padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.landing-hero p { font-size: 17px; color: var(--muted); max-width: 640px; }
.feature-grid { max-width: 1100px; margin: 0 auto; padding: 0 24px 80px; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.feature { background: var(--surface); padding: 22px; border-radius: var(--radius); box-shadow: var(--shadow); }
.feature .ico { font-size: 22px; color: var(--primary); margin-bottom: 10px; }

@media (max-width: 900px) {
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; transform: translateX(-100%); z-index: 50; }
  .sidebar.open { transform: translateX(0); }
  .topbar .menu-btn { display: block; }
  .content { padding: 16px; }
  .landing-hero h1 { font-size: 32px; }
}