/* TRIT Ops — phone-first. Brand green from the TRIT MINES logo. */

:root {
  --green: #3d7a5f;
  --green-dark: #2c5a46;
  --ink: #22302a;
  --muted: #7a837e;
  --bg: #f4f2ec;
  --card: #ffffff;
  --line: #e3dfd6;
  --error: #b03a2e;
  --ok: #1d7a4f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
}
a { color: var(--green-dark); }

.topbar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: #ffffff; border-bottom: 2px solid var(--green);
  padding: 10px 16px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { height: 30px; width: auto; display: block; }
.login-logo { max-width: 240px; width: 100%; height: auto; margin-bottom: 6px; }
.nav { display: flex; gap: 2px; flex-wrap: wrap; }
.nav-link {
  text-decoration: none; color: var(--ink); padding: 7px 11px; border-radius: 6px;
  font-weight: 500;
}
.nav-link.active, .nav-link:hover { background: var(--green); color: #fff; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.whoami { font-weight: 600; text-decoration: none; color: var(--ink); }

.wrap { max-width: 960px; margin: 0 auto; padding: 16px; }
.page-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
h1 { font-size: 22px; margin: 10px 0; }
h2 { font-size: 15px; margin: 4px 0 10px; color: var(--green-dark); text-transform: uppercase; letter-spacing: .5px; }

.range-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.range-opt { padding: 7px 16px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 13px; }
.range-opt.active { background: var(--green); color: #fff; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin: 14px 0; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.tile-value { font-size: 22px; font-weight: 700; }
.tile-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; margin-top: 2px; }
.tile-sub { color: var(--muted); font-size: 12px; margin-top: 4px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin: 14px 0; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 700px) { .cols { grid-template-columns: 1fr; } }

.chart { width: 100%; height: auto; }
.ax { font-size: 11px; fill: var(--muted); }

.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 8px; border-bottom: 1px solid var(--line); }
.tbl tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.pos { color: var(--ok); }
.neg { color: var(--error); }
.plain { list-style: none; padding: 0; margin: 0; }
.plain li { padding: 4px 0; }

label { display: block; font-weight: 600; font-size: 13px; margin: 8px 0 2px; }
input, select, textarea {
  width: 100%; padding: 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 16px; /* prevents iOS zoom on focus */
  background: #fff; color: var(--ink);
}
.inline-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; align-items: end; }
.inline-form button { height: 42px; }
.stack label { margin-top: 10px; }

.btn {
  display: inline-block; border: 0; border-radius: 8px; padding: 10px 18px;
  font-size: 15px; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-block { width: 100%; margin-top: 14px; }

.login-card {
  max-width: 360px; margin: 12vh auto; background: var(--card);
  border: 1px solid var(--line); border-radius: 12px; padding: 28px; text-align: center;
}
.login-card form { text-align: left; }

.clock-form { display: inline; }
.btn-clock { padding: 7px 12px; font-size: 13px; }
.btn-in { background: var(--green); color: #fff; }
.btn-out { background: #b3852c; color: #fff; }

.muted { color: var(--muted); }
.error { color: var(--error); font-weight: 600; }
.ok { color: var(--ok); font-weight: 600; }
.code { font-family: ui-monospace, Menlo, monospace; font-size: 20px; background: var(--bg); padding: 8px 12px; border-radius: 8px; display: inline-block; }