:root {
  --bg: #f7f5f0;
  --card-bg: #ffffff;
  --text: #262119;
  --muted: #7c7364;
  --border: #e6ded0;
  --primary: #8a6d3b;
  --primary-dark: #6b5228;
  --accent: #c9a227;
  --danger: #b3261e;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { overflow-x: hidden; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--card-bg);
  border-bottom: 3px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--primary-dark); text-decoration: none; font-size: 16px; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: 13px; font-weight: 700;
}
.brand-mark-lg { width: 56px; height: 56px; font-size: 20px; margin: 0 auto 14px; }

.menu-toggle {
  display: none; background: none; border: 1px solid var(--border); border-radius: 8px;
  font-size: 20px; line-height: 1; padding: 6px 10px; cursor: pointer; color: var(--text);
}

.topbar nav { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.topbar nav a { color: var(--muted); text-decoration: none; white-space: nowrap; }
.topbar nav a:hover { color: var(--text); }
.topbar nav .who {
  color: var(--text); font-weight: 600; padding-left: 6px;
  border-left: 1px solid var(--border); white-space: nowrap; text-decoration: none;
}

@media (max-width: 640px) {
  .menu-toggle { display: block; }
  .topbar { flex-wrap: wrap; }
  .topbar nav {
    display: none; flex-direction: column; align-items: flex-start; gap: 2px;
    width: 100%; order: 3; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
  }
  .topbar nav.nav-open { display: flex; }
  .topbar nav a, .topbar nav .who { width: 100%; padding: 10px 4px; border-left: none; }
  .topbar nav .who { border-top: 1px solid var(--border); margin-top: 4px; padding-top: 12px; }
}

.container { max-width: 760px; margin: 0 auto; padding: 20px 16px 96px; }

h1 { font-size: 22px; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); }

.card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin-bottom: 16px;
}

.btn {
  display: inline-block; padding: 13px 18px; border-radius: 10px; border: none;
  font-size: 16px; font-weight: 600; text-align: center; text-decoration: none; cursor: pointer;
}
.btn-block { display: block; width: 100%; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }

.login-wrap { min-height: 60vh; display: flex; align-items: center; justify-content: center; }
.login-card {
  width: 100%; max-width: 320px; background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
}
.login-card input {
  width: 100%; padding: 14px; font-size: 16px; border-radius: 10px;
  border: 1px solid var(--border); margin: 16px 0; text-align: center;
}

.flashes { margin-bottom: 16px; }
.flash { padding: 10px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 8px; }
.flash-error { background: #fdecea; color: var(--danger); }
.flash-success { background: #f1ecdd; color: var(--primary-dark); }
.flash-info { background: #eef0e8; color: #4a5230; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 18px; }
.stat { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; text-align: center; }
.stat-value { display: block; font-size: 24px; font-weight: 700; color: var(--primary-dark); }
.stat-label { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }

@media (min-width: 640px) {
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}

.chart-wrap { position: relative; height: 240px; margin-top: 6px; }
.chart-wrap canvas { width: 100% !important; height: 100% !important; }

.events-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 12px; }
.events-table th, .events-table td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); }

.form label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.form input, .form select {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px; font-size: 16px;
  border: 1px solid var(--border); border-radius: 10px; background: #fff; color: var(--text);
}

.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-row { background: var(--card-bg); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; }
.contact-name { font-weight: 600; }

.badge { padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; color: #fff; white-space: nowrap; }
.badge-admin { background: var(--primary); }

.user-row { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.user-row-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.user-row-head form { margin-left: auto; }
.user-reset-form { display: flex; gap: 8px; }
.user-reset-form input { flex: 1; padding: 9px 12px; font-size: 14px; border: 1px solid var(--border); border-radius: 8px; }
.btn-secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn-sm { padding: 7px 12px; font-size: 13px; }