@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@500;600;700&family=Work+Sans:wght@400;500;600&display=swap');

:root {
  --ink: #1c2321;
  --paper: #f1f4f1;
  --card: #ffffff;
  --border: #dde3dc;
  --text-muted: #66716a;

  --teal: #153b3a;
  --teal-dark: #0d2827;

  --amber: #b9791a;
  --amber-bg: #fbf0da;
  --moss: #3c6a3f;
  --moss-bg: #e7f0e1;
  --clay: #a24e1f;
  --clay-bg: #f5e8db;
  --rust: #a23e2b;
  --rust-bg: #fbeae6;

  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Work Sans', -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

h1, h2 { font-family: 'Roboto Slab', Georgia, serif; }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Simple top bar (login page, admin dashboard) --- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 17px; font-weight: 600; margin: 0; }
.topbar .role-badge {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--amber-bg);
  color: var(--amber);
}

.container { max-width: 960px; margin: 0 auto; padding: 24px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}
.card h2 { font-size: 15px; margin: 0 0 14px; }

/* --- Sidebar app shell (client dashboard + settings) --- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px;
  background: var(--teal);
  color: #eef3f0;
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar .brand { font-family: 'Roboto Slab', serif; font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.sidebar .brand-sub { font-size: 12px; color: #a9c3bc; margin-bottom: 28px; }
.sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a {
  color: #cfe1da;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  text-decoration: none;
}
.sidebar nav a:hover { background: var(--teal-dark); }
.sidebar nav a.active { background: var(--teal-dark); color: #fff; font-weight: 500; }
.sidebar .spacer { flex: 1; }
.sidebar .user-box { border-top: 1px solid #2a5251; padding-top: 14px; font-size: 13px; }
.sidebar .user-box .name { font-weight: 500; color: #fff; }
.sidebar .user-box button {
  margin-top: 8px; width: 100%;
  background: transparent; color: #cfe1da; border: 1px solid #2a5251;
}
.sidebar .user-box button:hover { background: var(--teal-dark); opacity: 1; }

.main { flex: 1; padding: 32px; max-width: 900px; }
.main h1 { font-size: 22px; margin: 0 0 4px; }
.main .lede { color: var(--text-muted); font-size: 14px; margin: 0 0 24px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; border-top: 3px solid var(--border); }
.stat.st-backlog { border-top-color: var(--clay); }
.stat.st-progress { border-top-color: var(--amber); }
.stat.st-done { border-top-color: var(--moss); }
.stat .num { font-size: 24px; font-weight: 600; font-family: 'Roboto Slab', serif; }
.stat .label { font-size: 12px; color: var(--text-muted); }

.task-row {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer;
}
.task-row:hover { border-color: var(--teal); }
.task-row .row-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.task-row .title { font-size: 14px; font-weight: 500; }
.task-row .meta { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.badge { font-size: 11px; padding: 3px 9px; border-radius: 6px; white-space: nowrap; }
.badge.backlog { background: var(--clay-bg); color: var(--clay); }
.badge.in_progress { background: var(--amber-bg); color: var(--amber); }
.badge.done { background: var(--moss-bg); color: var(--moss); }

.log-entry { border-left: 2px solid var(--border); padding-left: 12px; margin-bottom: 12px; }
.log-entry .note { font-size: 13px; }
.log-entry .when { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.subtask-row { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.subtask-dot {
  width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.subtask-dot.done { background: var(--moss); }
.subtask-dot.pending { background: #9a9a92; }
.subtask-dot svg { width: 9px; height: 9px; stroke: #fff; stroke-width: 3; fill: none; }
.subtask-title { font-size: 13px; }

input, select, textarea, button {
  font-family: inherit;
  font-size: 13px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--ink);
}
textarea { width: 100%; resize: vertical; min-height: 60px; }
input, select { width: 100%; }

button { cursor: pointer; background: var(--teal); color: #fff; border: none; font-weight: 500; }
button:hover { opacity: 0.9; }
button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--border); }
button.danger { background: var(--rust); }

.form-row { margin-bottom: 10px; }
.form-row label { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.inline-form { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.inline-form .form-row { flex: 1; min-width: 140px; margin-bottom: 0; }

.error { color: var(--rust); background: var(--rust-bg); padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.success { color: var(--moss); background: var(--moss-bg); padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.muted { color: var(--text-muted); font-size: 13px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 320px; }
.login-card h1 { font-size: 19px; margin: 0 0 4px; }
.login-card p.sub { color: var(--text-muted); font-size: 13px; margin: 0 0 20px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-weight: 500; font-size: 12px; }

@media (max-width: 720px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; align-items: center; padding: 12px 16px; }
  .sidebar .brand-sub, .sidebar .spacer { display: none; }
  .sidebar nav { flex-direction: row; }
  .sidebar .user-box { border-top: none; padding-top: 0; margin-left: auto; }
  .main { padding: 20px; }
  .grid-3 { grid-template-columns: 1fr; }
}