:root {
  --primary: #0f5132;
  --primary-dark: #0a3a23;
  --accent: #d4af37;
  --danger: #b00020;
  --bg: #f5f7f6;
  --text: #222;
  --muted: #777;
  --border: #e0e0e0;
  --card: #fff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.topbar {
  background: var(--primary);
  color: #fff;
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.topbar .brand { color: #fff; font-weight: 700; text-decoration: none; font-size: 1.2rem; }
.topbar .brand span { color: var(--accent); }
.topbar nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 1rem;
  opacity: 0.9;
}
.topbar nav a:hover { opacity: 1; }

.container {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

h1 { color: var(--primary); margin-top: 0; }
h2 { color: var(--primary-dark); margin-top: 2rem; border-bottom: 2px solid var(--border); padding-bottom: 0.3rem; }
.muted { color: var(--muted); font-size: 0.92rem; }
code { background: #eee; padding: 1px 6px; border-radius: 3px; font-size: 0.9em; }

.flash {
  padding: 0.8rem 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  border-left: 4px solid;
}
.flash-success { background: #d1e7dd; border-color: #198754; color: #0a3622; }
.flash-error   { background: #f8d7da; border-color: #b00020; color: #58151c; }
.flash-info    { background: #cff4fc; border-color: #0dcaf0; color: #055160; }

.form { background: var(--card); padding: 1.5rem; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); margin-bottom: 1.5rem; }
.form label { display: block; margin-bottom: 1rem; font-weight: 600; }
.form input[type=text], .form input[type=email], .form input[type=password], .form input[type=date], .form input[type=number], .form input:not([type]), .form textarea, .form select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font: inherit;
  margin-top: 0.3rem;
}
.form textarea { resize: vertical; min-height: 80px; }
.form small { display: block; margin-top: 0.25rem; color: var(--muted); font-weight: 400; }
.form .checkbox { display: flex; align-items: center; gap: 0.5rem; }
.form button, .btn-primary {
  padding: 0.6rem 1.2rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.form button:hover, .btn-primary:hover { background: var(--primary-dark); }
.form button.danger, .danger { background: var(--danger); }

.form fieldset {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.form fieldset legend { font-weight: 700; color: var(--primary); padding: 0 0.5rem; }

.form-inline { display: inline-flex; gap: 0.5rem; align-items: center; margin-right: 0.5rem; }
.form-inline input { padding: 0.4rem 0.6rem; border: 1px solid var(--border); border-radius: 4px; }
.form-inline button { padding: 0.4rem 0.8rem; }

.data { width: 100%; border-collapse: collapse; background: var(--card); box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.data th, .data td { padding: 0.7rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.data th { background: #fafafa; font-weight: 600; }

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}
.stat-card {
  background: var(--card);
  padding: 1.2rem;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  text-decoration: none;
  color: var(--text);
  display: block;
}
.stat-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.stat-card h3 { margin: 0 0 0.5rem; color: var(--primary); font-size: 1rem; }
.stat-card .big { font-size: 2.4rem; font-weight: 700; color: var(--primary); margin: 0; }

.day-item, .ann {
  background: var(--card);
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 0.7rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.day-item summary { cursor: pointer; padding: 0.3rem 0; font-size: 1.05rem; }
.day-item .form { box-shadow: none; padding: 1rem 0 0; margin-bottom: 0; }
.ann h3 { margin: 0 0 0.3rem; }
.inline-delete { display: inline-block; margin-left: 1rem; }

.offsets-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.7rem; }
.offset-cell { background: #f9f9f9; padding: 0.7rem; border-radius: 4px; }
.offset-cell span { display: block; font-size: 0.9rem; font-weight: 600; color: var(--primary); }
.offset-cell input { width: 100%; }

.footer { text-align: center; padding: 2rem 1rem; color: var(--muted); font-size: 0.9rem; }