/* L-IT Console - base stylesheet. Plain CSS, desktop-first. No frameworks. */

:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --border: #d8dee7;
  --border-strong: #c3ccd9;
  --text: #1d2635;
  --text-muted: #5c6b80;
  --text-faint: #8592a4;
  --primary: #1f4e8c;
  --primary-dark: #163a69;
  --accent: #0f7a6b;
  --warn: #8a5a00;
  --warn-bg: #fdf5e3;
  --warn-border: #e7d3a2;
  --ok: #1c6b3f;
  --ok-bg: #eaf6ee;
  --ok-border: #b9dcc6;
  --info-bg: #eef4fb;
  --info-border: #c3d7ef;
  --pending: #6b5aa0;
  --pending-bg: #f1eefb;
  --pending-border: #d5cbf0;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(20, 33, 51, 0.06), 0 1px 8px rgba(20, 33, 51, 0.04);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */

.topbar {
  background: linear-gradient(180deg, #24466f 0%, #1c3859 100%);
  color: #f2f6fb;
  border-bottom: 1px solid #14293f;
}

.topbar__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: #4a86d4;
  color: #ffffff;
  font-weight: 700;
  font-size: 20px;
}

.brand__text { display: flex; flex-direction: column; }

.brand__name { font-size: 20px; font-weight: 600; letter-spacing: 0.01em; }

.brand__tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #b9cde6;
}

.topbar__meta { display: flex; align-items: center; gap: 8px; }

.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.12);
  color: #e7eef8;
}

.pill--env { background: rgba(255, 255, 255, 0.18); }

/* ---------- Layout ---------- */

.page {
  flex: 1 0 auto;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 48px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.panel__header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-alt);
  border-radius: var(--radius) var(--radius) 0 0;
}

.panel__title { margin: 0; font-size: 16px; font-weight: 600; }

.panel__subtitle { margin: 4px 0 0; font-size: 13px; color: var(--text-muted); }

.panel__body { padding: 22px; }

/* ---------- Workflow strip ---------- */

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.workflow__step {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-alt);
  padding: 14px 16px;
}

.workflow__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}

.workflow__name { margin: 0; font-size: 14px; font-weight: 600; }

.workflow__detail { margin: 4px 0 0; font-size: 12.5px; color: var(--text-muted); }

.workflow__status {
  display: inline-block;
  margin-top: 10px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid var(--border-strong);
  background: #ffffff;
  color: var(--text-muted);
}

.workflow__status--ready {
  background: var(--info-bg);
  border-color: var(--info-border);
  color: var(--primary);
}

.workflow__status--pending {
  background: var(--pending-bg);
  border-color: var(--pending-border);
  color: var(--pending);
}

/* ---------- Buttons ---------- */

.actions { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 14px; }

.action { display: flex; flex-direction: column; gap: 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
}

.btn--primary { background: var(--primary); border-color: var(--primary-dark); color: #ffffff; }

.btn--accent { background: var(--accent); border-color: #0b5b50; color: #ffffff; }

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.action__hint { font-size: 12px; color: var(--text-faint); margin: 0; }

/* ---------- Notices ---------- */

.notice {
  border: 1px solid var(--warn-border);
  background: var(--warn-bg);
  color: var(--warn);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13.5px;
  margin: 0 0 16px;
}

.notice--info { border-color: var(--info-border); background: var(--info-bg); color: var(--primary); }

.notice__title { font-weight: 700; margin-right: 4px; }

/* ---------- Sample entries table ---------- */

.table-wrap { overflow-x: auto; }

table.entries { width: 100%; border-collapse: collapse; font-size: 14px; }

table.entries caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-size: 13px;
  color: var(--text-muted);
}

table.entries th {
  text-align: left;
  padding: 10px 14px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

table.entries td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

table.entries tbody tr:nth-child(even) td { background: #fbfcfe; }

table.entries tbody tr.is-sample td:first-child { font-weight: 600; }

.hours { font-variant-numeric: tabular-nums; text-align: right; }

.sample-flag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 3px;
  border: 1px solid var(--warn-border);
  background: var(--warn-bg);
  color: var(--warn);
  vertical-align: 1px;
}

/* ---------- Status badges ---------- */

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge--ok { background: var(--ok-bg); border-color: var(--ok-border); color: var(--ok); }
.badge--pending { background: var(--pending-bg); border-color: var(--pending-border); color: var(--pending); }
.badge--warn { background: var(--warn-bg); border-color: var(--warn-border); color: var(--warn); }
.badge--info { background: var(--info-bg); border-color: var(--info-border); color: var(--primary); }
.badge--neutral { background: #eef1f5; border-color: var(--border-strong); color: var(--text-muted); }

/* ---------- Definition / empty-state helpers ---------- */

.empty-state {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-alt);
  padding: 18px 20px;
  color: var(--text-muted);
  font-size: 13.5px;
}

.hint-list { margin: 0; padding-left: 20px; font-size: 13.5px; color: var(--text-muted); }
.hint-list li { margin-bottom: 4px; }

/* ---------- Footer ---------- */

.footer {
  flex: 0 0 auto;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 28px;
  font-size: 12.5px;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__sep { color: var(--border-strong); }

/* ---------- Responsive fallback (desktop is the primary target) ---------- */

@media (max-width: 960px) {
  .workflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .workflow { grid-template-columns: minmax(0, 1fr); }
  .topbar__inner, .page, .footer__inner { padding-left: 16px; padding-right: 16px; }
}