/* ServiceTrack — mobile-first, no external deps */
:root {
  --bg: #f4f6f9; --card: #fff; --ink: #1c2430; --muted: #64707f;
  --brand: #1a56db; --brand-dark: #16489f; --ok: #0d8a4f; --err: #c0392b;
  --line: #dfe4ea; --radius: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font: 16px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--brand); text-decoration: none; }

/* Topbar */
.topbar { display: flex; align-items: center; gap: .75rem; background: #101827; color: #fff; padding: .55rem .9rem; position: sticky; top: 0; z-index: 20; }
.topbar .brand { color: #fff; font-weight: 700; white-space: nowrap; }
.topsearch { flex: 1; max-width: 420px; }
.topsearch input { width: 100%; padding: .45rem .7rem; border-radius: 8px; border: 0; font-size: .95rem; }
.whoami { margin-left: auto; font-size: .85rem; color: #9fb0c8; white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.4rem; cursor: pointer; }

/* Sidenav */
.sidenav { position: fixed; left: 0; top: 52px; bottom: 0; width: 210px; background: #17202f; padding: .8rem .5rem; overflow-y: auto; z-index: 15; }
.sidenav a { display: block; color: #cdd6e3; padding: .65rem .8rem; border-radius: 8px; margin-bottom: .15rem; font-size: .98rem; }
.sidenav a:hover { background: #223047; color: #fff; }
.sidenav hr { border: 0; border-top: 1px solid #2b3a52; margin: .6rem .4rem; }

.content { margin-left: 210px; padding: 1.2rem; max-width: 1200px; }
.content-full { padding: 1.2rem; max-width: 480px; margin: 6vh auto 0; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .sidenav { transform: translateX(-100%); transition: transform .18s; width: 240px; }
  .sidenav.open { transform: none; }
  .content { margin-left: 0; padding: .8rem; }
  .whoami { display: none; }
}

/* Cards / tables / forms */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1rem; }
.card h1, .card h2 { font-size: 1.15rem; margin-bottom: .8rem; }
.grid { display: grid; gap: .9rem; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; }
.stat .num { font-size: 1.7rem; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: .85rem; }

table.list { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
table.list th, table.list td { padding: .6rem .7rem; text-align: left; border-bottom: 1px solid var(--line); font-size: .95rem; }
table.list th { background: #eef2f7; font-weight: 600; font-size: .85rem; color: var(--muted); }
table.list tr:hover td { background: #f8fafc; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); }

form .row { margin-bottom: .85rem; }
label { display: block; font-size: .88rem; color: var(--muted); margin-bottom: .25rem; }
input[type=text], input[type=search], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=datetime-local], select, textarea {
  width: 100%; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem; background: #fff;
}
textarea { min-height: 90px; resize: vertical; }
.row-inline { display: flex; gap: .8rem; flex-wrap: wrap; }
.row-inline > div { flex: 1; min-width: 140px; }
.check { display: flex; align-items: center; gap: .5rem; }
.check input { width: 1.15rem; height: 1.15rem; }
.check label { margin: 0; color: var(--ink); }

.btn { display: inline-block; background: var(--brand); color: #fff; border: 0; border-radius: 8px;
       padding: .6rem 1.1rem; font-size: .98rem; cursor: pointer; }
.btn:hover { background: var(--brand-dark); }
.btn-sm { padding: .35rem .7rem; font-size: .85rem; }
.btn-ghost { background: transparent; color: var(--brand); border: 1px solid var(--brand); }
.btn-danger { background: var(--err); }
.actions { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin: .8rem 0; }

.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: .9rem; font-size: .95rem; }
.flash-ok { background: #e2f5eb; color: var(--ok); border: 1px solid #b7e4cc; }
.flash-err { background: #fdeceb; color: var(--err); border: 1px solid #f5c6c2; }

.badge { display: inline-block; padding: .15rem .55rem; border-radius: 99px; font-size: .78rem; font-weight: 600; }
.badge-open { background: #fff3cd; color: #8a6d00; }
.badge-in_progress { background: #cfe2ff; color: #1a56db; }
.badge-done { background: #e2f5eb; color: var(--ok); }
.badge-delivered { background: #e6e9ef; color: var(--muted); }
.badge-cancelled, .badge-suspended, .badge-no_show { background: #fdeceb; color: var(--err); }
.badge-scheduled { background: #cfe2ff; color: #1a56db; }
.badge-arrived { background: #fff3cd; color: #8a6d00; }
.badge-active, .badge-trial { background: #e2f5eb; color: var(--ok); }

/* Calendar */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: .5rem; }
.cal .day { background: var(--card); border: 1px solid var(--line); border-radius: 8px; min-height: 140px; padding: .4rem; }
.cal .day h4 { font-size: .8rem; color: var(--muted); margin-bottom: .4rem; text-align: center; }
.cal .day.today { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.cal .appt { display: block; background: #eef4ff; border-left: 3px solid var(--brand); border-radius: 5px;
             padding: .3rem .45rem; margin-bottom: .35rem; font-size: .8rem; color: var(--ink); }
.cal .appt .t { font-weight: 700; }
@media (max-width: 820px) { .cal { grid-template-columns: 1fr; } .cal .day { min-height: auto; } }

.muted { color: var(--muted); font-size: .88rem; }
.right { text-align: right; }
.mt { margin-top: 1rem; }

/* Login */
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; }
.login-card h1 { text-align: center; margin-bottom: 1.2rem; }
.login-card .btn { width: 100%; }