/* HMA Plus panel — palette sampled from the HMA Creations logo gradient */
:root {
  --blue:    #2a4fd8;
  --blue-lt: #4a6cf0;
  --purple:  #8232c4;
  --grad:    linear-gradient(135deg, #1848d8 0%, #9030a8 100%);

  --bg:      #0b0e1a;
  --bg-2:    #10142400;
  --surface: #151a2d;
  --surface-2:#1c2239;
  --border:  #262d49;
  --text:    #e9ecf7;
  --muted:   #939bc0;

  --ok:   #2fbf71;
  --warn: #e8a33d;
  --err:  #e0534f;

  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------------- layout ---------------- */
.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 232px;
  flex: 0 0 232px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 8px 18px;
}
.brand img { width: 34px; height: 34px; border-radius: 8px; object-fit: cover; }
.brand b { font-size: 17px; letter-spacing: .2px; }
.brand span { display: block; font-size: 11px; color: var(--muted); font-weight: 400; }

.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 9px;
  color: var(--muted); font-weight: 500; font-size: 14px;
  text-decoration: none;
}
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--grad); color: #fff; box-shadow: var(--shadow); }
.nav .sep { margin-top: auto; }

.main { flex: 1; min-width: 0; padding: 24px 28px 60px; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.head h1 { margin: 0; font-size: 22px; font-weight: 650; letter-spacing: -.2px; }
.head .sub { color: var(--muted); font-size: 13px; margin-top: 2px; }

/* ---------------- cards ---------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
}
.card h2 { margin: 0 0 14px; font-size: 15px; font-weight: 600; letter-spacing: .1px; }
.card h2 .hint { font-weight: 400; color: var(--muted); font-size: 12px; margin-left: 6px; }

.grid { display: grid; gap: 14px; }
.grid.k4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.grid.k2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.stat {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  position: relative; overflow: hidden;
}
.stat::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--grad);
}
.stat .n { font-size: 26px; font-weight: 680; letter-spacing: -.5px; }
.stat .l { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; margin-top: 2px; }
.stat.ok   .n { color: var(--ok); }
.stat.warn .n { color: var(--warn); }
.stat.err  .n { color: var(--err); }

/* ---------------- tables ---------------- */
.tw { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .6px; }
tbody tr:hover { background: var(--surface-2); }
td.wrap { white-space: normal; min-width: 200px; }
.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 12.5px; }

/* ---------------- forms ---------------- */
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; font-weight: 500; }
input, select, textarea {
  width: 100%; padding: 9px 11px;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 9px;
  font: inherit; font-size: 14px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--blue-lt);
  box-shadow: 0 0 0 3px rgba(74,108,240,.16);
}
textarea { font-family: ui-monospace, Consolas, monospace; font-size: 13px; line-height: 1.5; resize: vertical; }
.row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.row > div { flex: 1; min-width: 150px; }

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border: 0; border-radius: 9px;
  background: var(--grad); color: #fff;
  font: inherit; font-size: 14px; font-weight: 550;
  cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.1); text-decoration: none; }
.btn.sm  { padding: 6px 11px; font-size: 13px; }
.btn.gray{ background: var(--surface-2); border: 1px solid var(--border); color: var(--text); }
.btn.red { background: var(--err); }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }

/* ---------------- misc ---------------- */
.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.pill.ok   { background: rgba(47,191,113,.14); color: var(--ok); }
.pill.warn { background: rgba(232,163,61,.14); color: var(--warn); }
.pill.err  { background: rgba(224,83,79,.14);  color: var(--err); }
.pill.mut  { background: var(--surface-2); color: var(--muted); }

.flash { padding: 11px 15px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; }
.flash.ok  { background: rgba(47,191,113,.12); color: var(--ok);  border: 1px solid rgba(47,191,113,.3); }
.flash.err { background: rgba(224,83,79,.12);  color: var(--err); border: 1px solid rgba(224,83,79,.3); }

.copy {
  display: flex; gap: 8px; align-items: center;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 9px; padding: 9px 11px;
  font-family: ui-monospace, Consolas, monospace; font-size: 12.5px;
  word-break: break-all;
}
.copy button { flex: 0 0 auto; }

.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.right { text-align: right; }
.pager { display: flex; gap: 8px; align-items: center; margin-top: 14px; }

/* login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login {
  width: 100%; max-width: 380px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 30px; box-shadow: var(--shadow);
}
.login .brand { justify-content: center; flex-direction: column; text-align: center; gap: 12px; }
.login .brand img { width: 62px; height: 62px; border-radius: 14px; }

/* sparkline bars */
.spark { display: flex; align-items: flex-end; gap: 4px; height: 56px; }
.spark i { flex: 1; background: var(--grad); border-radius: 3px 3px 0 0; min-height: 3px; opacity: .85; }

@media (max-width: 820px) {
  .shell { flex-direction: column; }
  .sidebar { width: auto; flex: none; flex-direction: row; overflow-x: auto; padding: 12px; align-items: center; }
  .nav { display: flex; gap: 4px; }
  .brand { padding: 0 14px 0 4px; }
  .brand span { display: none; }
  .main { padding: 18px 16px 50px; }
}