:root {
  /* Matched to the DEPLOYABLE.energy logo: near-black + orange accent.
     --de-navy/--de-blue names kept as-is rather than renamed, to avoid
     touching every rule below that references them — same colors,
     different values. */
  --de-navy: #14161a;
  --de-blue: #f5821f;
  --de-teal: #12879a;
  --de-bg: #f6f8fa;
  --de-border: #d8dee5;
  --de-text: #1b2733;
  --de-muted: #5b6b7a;
  --de-danger: #b3261e;
  --de-success: #1e7a34;

  /* Separate from --de-navy on purpose — that variable is also used for
     dark-on-light accents elsewhere (legend text, stat numbers, button
     hover), which a near-black topbar background shares no relationship
     with. The logo's own text is black, so a dark topbar background made
     it nearly unreadable — this needs to be light regardless of what
     --de-navy is set to. */
  --de-topbar-bg: #ffffff;
  --de-topbar-text: #14161a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--de-bg);
  color: var(--de-text);
  line-height: 1.5;
}

.topbar {
  background: var(--de-topbar-bg);
  color: var(--de-topbar-text);
  border-bottom: 1px solid var(--de-border);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar .brand {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.topbar .brand-link { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--de-topbar-text); }
.topbar .brand-logo { height: 28px; display: block; }

.topbar a { color: var(--de-topbar-text); text-decoration: none; font-size: 0.9rem; opacity: 0.75; }

.user-menu { position: relative; }
.user-menu summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 20px;
  font-size: 0.9rem;
  color: var(--de-topbar-text);
}
.user-menu summary::-webkit-details-marker { display: none; }
.user-menu summary:hover, .user-menu[open] summary { background: var(--de-bg); }
.user-menu .avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--de-blue); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}
.user-menu-dropdown {
  position: absolute; right: 0; top: calc(100% + 6px);
  background: white; border: 1px solid var(--de-border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: 200px; padding: 6px; z-index: 20;
}
.user-menu-dropdown a, .user-menu-dropdown .menu-email {
  display: block; padding: 8px 10px; border-radius: 6px; font-size: 0.88rem;
  color: var(--de-text); text-decoration: none; opacity: 1;
}
.user-menu-dropdown a:hover { background: var(--de-bg); }
.user-menu-dropdown .menu-email {
  color: var(--de-muted); font-size: 0.8rem;
  border-bottom: 1px solid var(--de-border); margin-bottom: 4px; word-break: break-all;
}

.settings-topbar-right { display: flex; align-items: center; gap: 16px; }

.nav-menu { position: relative; }
.nav-menu summary {
  list-style: none; cursor: pointer; font-size: 1.3rem; line-height: 1;
  padding: 4px 10px; border-radius: 6px; color: var(--de-topbar-text);
}
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary:hover, .nav-menu[open] summary { background: var(--de-bg); }
.nav-menu-dropdown {
  position: absolute; right: 0; top: calc(100% + 6px);
  background: white; border: 1px solid var(--de-border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: 160px; padding: 6px; z-index: 20;
}
.nav-menu-dropdown a { display: block; padding: 8px 10px; border-radius: 6px; font-size: 0.9rem; color: var(--de-text); text-decoration: none; opacity: 1; }
.nav-menu-dropdown a:hover { background: var(--de-bg); }

/* Hover-to-reveal sign out — deliberately a hover reveal, not a click
   dropdown, per spec: keep the username always visible, sign out shows
   on hover. Note this means it's mouse-only; touch devices would need a
   tap-equivalent (:focus via tabindex) if that becomes a real problem,
   not addressed here since the settings section is desktop admin use. */
.user-hover { position: relative; padding: 4px 0; }
.user-hover-name { font-size: 0.9rem; color: var(--de-topbar-text); opacity: 0.85; cursor: default; }
.user-hover-signout {
  display: none; position: absolute; right: 0; top: 100%;
  background: white; border: 1px solid var(--de-border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); padding: 6px; min-width: 120px; z-index: 20;
}
.user-hover:hover .user-hover-signout { display: block; }
.user-hover-signout a { display: block; padding: 8px 10px; border-radius: 6px; font-size: 0.88rem; color: var(--de-text); text-decoration: none; opacity: 1; }
.user-hover-signout a:hover { background: var(--de-bg); }
.topbar a:hover { opacity: 1; text-decoration: underline; }

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.container.wide { max-width: 1200px; }

h1 { font-size: 1.7rem; margin-bottom: 6px; }
h2 { font-size: 1.25rem; }
.subtitle { color: var(--de-muted); margin-top: 0; margin-bottom: 32px; }

.card {
  background: white;
  border: 1px solid var(--de-border);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 24px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.option-card {
  display: block;
  background: white;
  border: 1px solid var(--de-border);
  border-radius: 10px;
  padding: 24px;
  text-decoration: none;
  color: var(--de-text);
  transition: box-shadow 0.15s, border-color 0.15s;
}

.option-card:hover { box-shadow: 0 4px 14px rgba(15, 37, 64, 0.1); border-color: var(--de-blue); }
.option-card .icon { font-size: 1.6rem; }
.option-card h3 { margin: 10px 0 6px; font-size: 1.05rem; }
.option-card p { margin: 0; color: var(--de-muted); font-size: 0.9rem; }

fieldset { border: none; padding: 0; margin: 0 0 22px; }
legend { font-weight: 600; margin-bottom: 10px; padding: 0; font-size: 1rem; color: var(--de-navy); }

.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 500; margin-bottom: 6px; font-size: 0.92rem; }
.field .hint { color: var(--de-muted); font-size: 0.82rem; margin-top: 4px; }

.required-mark { color: var(--de-danger); margin-left: 3px; font-weight: 700; }
.checkbox-field .required-mark { margin-left: 5px; }

input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=date], input[type=number], select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--de-border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
  background: white;
}

textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--de-blue); outline-offset: 1px; }

.checkbox-field { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-field input { width: auto; margin-top: 3px; }
.checkbox-field label { font-weight: 400; }

.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 16px; }
.checkbox-grid label { font-weight: 400; display: flex; align-items: center; gap: 8px; }
.checkbox-grid input { width: auto; }

.errors { color: var(--de-danger); font-size: 0.82rem; margin-top: 4px; }

.btn {
  display: inline-block;
  background: var(--de-blue);
  color: white;
  border: none;
  padding: 11px 22px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--de-navy); }
.btn.secondary { background: transparent; color: var(--de-blue); border: 1px solid var(--de-blue); }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 18px; font-size: 0.9rem; word-break: break-all; }
.flash.error { background: #fbe9e7; color: var(--de-danger); }
.flash.success { background: #e7f5ea; color: var(--de-success); }

.badge.invited { background: #e7f5ea; color: var(--de-success); }
.badge.revoked { background: #f0f0f0; color: var(--de-muted); }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--de-border); vertical-align: top; }
th { color: var(--de-muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:hover td { background: #fafcfe; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.badge.new { background: #fdecd9; color: var(--de-blue); }
.badge.sensitive { background: #fbe9e7; color: var(--de-danger); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin: 20px 0 32px; }
.stat-card { background: white; border: 1px solid var(--de-border); border-radius: 10px; padding: 20px; }
.stat-card .num { font-size: 1.8rem; font-weight: 700; color: var(--de-navy); }
.stat-card .label { color: var(--de-muted); font-size: 0.85rem; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }

.notice {
  background: #fff8e1;
  border: 1px solid #f0d78c;
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.85rem;
  color: #6b5300;
  margin-bottom: 24px;
}

.detail-row { display: grid; grid-template-columns: 220px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--de-border); }
.detail-row:last-child { border-bottom: none; }
.detail-label { font-weight: 600; color: var(--de-muted); font-size: 0.85rem; }
.detail-value { word-break: break-word; white-space: pre-wrap; }

.copy-btn { background: none; border: 1px solid var(--de-border); border-radius: 6px; padding: 3px 8px; cursor: pointer; font-size: 0.85rem; }
.copy-btn:hover { border-color: var(--de-blue); }