:root {
  --bg: #0f1419;
  --panel: #171e26;
  --line: #2a3542;
  --text: #e8eef5;
  --muted: #8b9aab;
  --accent: #3d9cfd;
  --ok: #3ecf8e;
  --warn: #f0b429;
  --danger: #f07178;
  --radius: 14px;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 10% -10%, #1a3a5c 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1f2d24 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); margin: 8px 0 0; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent);
  margin: 0 0 8px;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(400px, 100%);
  background: color-mix(in srgb, var(--panel) 92%, black);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  gap: 10px;
}
.login-card h1 { margin: 0; font-size: 28px; }
.login-card label { font-size: 13px; color: var(--muted); }
input, button, textarea {
  font: inherit;
}
input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0c1117;
  color: var(--text);
  padding: 12px 14px;
}
button {
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: #041018;
  font-weight: 700;
  padding: 12px 16px;
  cursor: pointer;
}
button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
button:hover { filter: brightness(1.05); }

#appView {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 100vh;
}
.sidebar {
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, black);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.brand { display: grid; gap: 4px; }
.user-list {
  flex: 1;
  overflow: auto;
  display: grid;
  gap: 8px;
  align-content: start;
}
.user-item {
  text-align: left;
  background: #121821;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 4px;
}
.user-item.active { border-color: var(--accent); }
.user-item small { color: var(--muted); }

.main { padding: 22px; overflow: auto; }
.empty {
  min-height: 60vh;
  display: grid;
  place-items: center;
  color: var(--muted);
}
.detail-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.detail-head h2 { margin: 0 0 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.card .label { color: var(--muted); font-size: 12px; }
.card .value { font-size: 22px; font-weight: 750; margin-top: 6px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
}
.panel h3 { margin: 0 0 12px; font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.panel-title-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.panel-title-row h3 { margin-bottom: 6px; }
.compact { margin: 0; font-size: 13px; }
.account-panel { border-color: color-mix(in srgb, var(--accent) 42%, var(--line)); }
.account-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}
.account-meta > div {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  background: #121821;
  border: 1px solid var(--line);
  border-radius: 10px;
  min-width: 0;
}
.account-meta span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.account-meta strong { font-size: 13px; overflow-wrap: anywhere; }
.password-reset-form { display: grid; gap: 9px; }
.password-reset-form > label { color: var(--muted); font-size: 13px; }
.password-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto auto;
  gap: 8px;
}
.danger-btn { background: var(--danger); color: #1b080a; justify-self: start; }
button:disabled { cursor: not-allowed; opacity: .55; }

.row {
  border-top: 1px solid var(--line);
  padding: 12px 0;
  display: grid;
  gap: 4px;
}
.row:first-child { border-top: 0; padding-top: 0; }
.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  margin-right: 6px;
}
.badge.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.badge.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); }

pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: #0c1117;
  border-radius: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  margin: 0;
  font-size: 12px;
  color: #c7d4e2;
}
a { color: var(--accent); }

.push-form {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.push-form label { font-size: 13px; color: var(--muted); }
.push-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0c1117;
  color: var(--text);
  padding: 12px 14px;
  resize: vertical;
}
.row-inline {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}
.file-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  color: var(--text);
  background: #121821;
  white-space: nowrap;
}
#pushImagePreviewWrap {
  margin-top: 4px;
}
#pushImagePreview {
  max-width: 100%;
  max-height: 180px;
  border-radius: 12px;
  border: 1px solid var(--line);
  object-fit: cover;
}
.ok-msg { color: var(--ok); margin: 0; }
.push-logs {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}
.contact-head {
  display: flex;
  gap: 12px;
  align-items: center;
}
.contact-thumb {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.bill-thumb {
  width: 52px;
  height: 68px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.template-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.chip {
  display: inline-block;
  max-width: 100%;
  padding: 6px 10px;
  border-radius: 999px;
  background: #121821;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
  word-break: break-word;
}
#phonebookSearch {
  margin: 0 0 12px;
}
#phonebookList {
  max-height: 420px;
  overflow: auto;
  display: grid;
  gap: 8px;
}

.map-embed {
  margin-top: 10px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0c1117;
}
.map-embed iframe {
  display: block;
  width: 100%;
  height: 220px;
  border: 0;
}
.map-link {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  border-top: 1px solid var(--line);
}
.map-link:hover { text-decoration: underline; }
.place-block {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

@media (max-width: 900px) {
  #appView { grid-template-columns: 1fr; }
  .sidebar { max-height: 40vh; }
  .password-controls { grid-template-columns: 1fr 1fr 1fr; }
  .password-controls input { grid-column: 1 / -1; }
}
.data-table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.data-table th { color: var(--muted); font-size: 12px; font-weight: 650; }
.sleep-score {
  display: inline-flex;
  min-width: 48px;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 9px;
  color: #0c1610;
  background: var(--ok);
  font-weight: 800;
}