/* Torongo Panel — shared styles. Two themes via CSS variables:
   default = lite; <html data-theme="dark"> switches to dark. */

:root {
  --bg: #f4f6f9; --bg2: #ffffff; --bg3: #eef1f5; --border: #d8dee6;
  --text: #1f2733; --muted: #64707f; --accent: #0b62d6; --heading: #10294a;
  --ok: #167a3d; --warn: #9a6700; --crit: #cf222e; --info: #0969da;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-pop: 0 8px 24px rgba(16, 24, 40, .16);
  --th-bg: #fafbfc; --td-border: #eceff3; --row-hover: #f4f8fd;
  --btn-bg: #f6f8fa; --input-bg: #ffffff; --input-border: #c6ced8;
  --focus-ring: #bcd6f7;
  --pre-bg: #f6f8fa; --pre-text: #24292f;
  --tint-accent-bg: #e7f0fc;
  --tint-ok-bg: #dcf5e6;  --tint-ok-fg: #116131;
  --tint-crit-bg: #ffe0e3; --tint-crit-fg: #a40e26;
  --tint-warn-bg: #fff1cc; --tint-warn-fg: #7a5200;
  --tint-info-bg: #dbeafe; --tint-info-fg: #0a4fa8;
  --tint-mut-bg: #e9edf2;  --tint-mut-fg: #5b6672;
  --step-dot: #cfd6df;
  --invalid-ring: #ffd7da;
  --login-grad: linear-gradient(160deg, #eaf1fb 0%, #f4f6f9 60%);
}

html[data-theme="dark"] {
  --bg: #0e1320; --bg2: #161d2e; --bg3: #1e2740; --border: #2a3550;
  --text: #dde5f2; --muted: #8b96ad; --accent: #4f9cf9; --heading: #cfe0fb;
  --ok: #34c46c; --warn: #e5a50a; --crit: #f4636f; --info: #58a6ff;
  --shadow: 0 1px 3px rgba(0, 0, 0, .35);
  --shadow-pop: 0 10px 28px rgba(0, 0, 0, .55);
  --th-bg: #131a2b; --td-border: #212b44; --row-hover: #1b2440;
  --btn-bg: #1e2740; --input-bg: #121929; --input-border: #33405f;
  --focus-ring: #24457a;
  --pre-bg: #10172a; --pre-text: #c4cede;
  --tint-accent-bg: #172a4a;
  --tint-ok-bg: #10301f;  --tint-ok-fg: #4ade80;
  --tint-crit-bg: #3a1620; --tint-crit-fg: #ff8b95;
  --tint-warn-bg: #33270a; --tint-warn-fg: #fbbf24;
  --tint-info-bg: #12263f; --tint-info-fg: #7cb8ff;
  --tint-mut-bg: #232c42;  --tint-mut-fg: #97a2b8;
  --step-dot: #3a4663;
  --invalid-ring: #58202a;
  --login-grad: linear-gradient(160deg, #101a33 0%, #0e1320 60%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text);
       font: 14px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }

.layout { display: flex; min-height: 100vh; }
.sidebar { width: 215px; background: var(--bg2); border-right: 1px solid var(--border);
           padding: 14px 0; flex-shrink: 0; position: sticky; top: 0; height: 100vh;
           display: flex; flex-direction: column; }
.brand { font-size: 17px; font-weight: 700; padding: 4px 18px 14px;
         border-bottom: 1px solid var(--border); margin-bottom: 10px; color: var(--heading); }
.brand small { display: block; color: var(--muted); font-weight: 400; font-size: 11px; }
.nav { flex: 1; overflow-y: auto; }
.nav a { display: flex; gap: 9px; padding: 8px 18px; color: var(--text);
         font-size: 13.5px; border-left: 3px solid transparent; }
.nav a:hover { background: var(--bg3); }
.nav a.active { background: var(--tint-accent-bg); border-left-color: var(--accent);
                color: var(--accent); font-weight: 600; }
.theme-toggle { margin: 10px 14px 4px; display: flex; align-items: center; gap: 8px;
                justify-content: center; font-size: 13px; padding: 8px; width: auto; }
.main { flex: 1; padding: 18px 22px; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center;
          margin-bottom: 16px; }
.topbar h1 { font-size: 19px; color: var(--heading); }
.topbar .meta { color: var(--muted); font-size: 12.5px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
         gap: 12px; margin-bottom: 16px; }
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
        padding: 13px 15px; box-shadow: var(--shadow); }
.card .label { color: var(--muted); font-size: 12px; }
.card .value { font-size: 25px; font-weight: 700; margin-top: 3px; }
.card .value.ok { color: var(--ok); } .card .value.warn { color: var(--warn); }
.card .value.crit { color: var(--crit); } .card .value.info { color: var(--info); }

.panel { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
         padding: 14px 16px; margin-bottom: 16px; box-shadow: var(--shadow); }
.panel h2 { font-size: 14.5px; margin-bottom: 10px; color: var(--heading); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px;
     padding: 6px 9px; border-bottom: 1px solid var(--border); white-space: nowrap;
     background: var(--th-bg); }
td { padding: 6px 9px; border-bottom: 1px solid var(--td-border); }
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:hover td { background: var(--row-hover); }
.tablewrap { overflow-x: auto; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11.5px;
         font-weight: 600; }
.badge.online, .badge.success, .badge.sent, .badge.info2 { background: var(--tint-ok-bg); color: var(--tint-ok-fg); }
.badge.offline, .badge.critical, .badge.error, .badge.failed { background: var(--tint-crit-bg); color: var(--tint-crit-fg); }
.badge.warning, .badge.pending { background: var(--tint-warn-bg); color: var(--tint-warn-fg); }
.badge.info { background: var(--tint-info-bg); color: var(--tint-info-fg); }
.badge.noise { background: var(--tint-mut-bg); color: var(--tint-mut-fg); }

input, select, button, textarea {
  background: var(--input-bg); color: var(--text); border: 1px solid var(--input-border);
  border-radius: 6px; padding: 6px 10px; font-size: 13px; }
input:focus, select:focus { outline: 2px solid var(--focus-ring); border-color: var(--accent); }
button { cursor: pointer; background: var(--btn-bg); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.danger { background: #cf222e; border-color: #cf222e; color: #fff; }
button:hover { filter: brightness(0.96); }
button.primary:hover, button.danger:hover { filter: brightness(1.1); }

/* dark theme — distinctive button styling */
html[data-theme="dark"] button {
  background: linear-gradient(180deg, #2a3757, #222d49);
  border-color: #3d4d78; color: #d6e1f5;
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 2px 4px rgba(0,0,0,.35);
}
html[data-theme="dark"] button:hover {
  filter: none; background: linear-gradient(180deg, #33426a, #283557);
  border-color: #4f6296;
}
html[data-theme="dark"] button.primary {
  background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 100%);
  border: 1px solid #2f54c7; color: #eaf1ff;
  box-shadow: 0 2px 10px rgba(29, 78, 216, .40);
}
html[data-theme="dark"] button.primary:hover {
  filter: none; background: linear-gradient(135deg, #24449c 0%, #2563eb 100%);
  box-shadow: 0 3px 14px rgba(37, 99, 235, .55);
}
html[data-theme="dark"] button.danger {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  border: none; color: #fff;
  box-shadow: 0 2px 10px rgba(239, 68, 68, .3);
}
html[data-theme="dark"] button.danger:hover {
  filter: none; background: linear-gradient(135deg, #ff5a5a, #d42a2a);
}
html[data-theme="dark"] button:disabled {
  background: #232c42; border: 1px solid #2f3a58; color: #6b7690;
  box-shadow: none;
}
html[data-theme="dark"] .rowmenu button,
html[data-theme="dark"] .modal-close,
html[data-theme="dark"] .hamburger {
  background: var(--btn-bg); box-shadow: none;
}
html[data-theme="dark"] .rowmenu button { background: none; border: none; }
html[data-theme="dark"] .rowmenu button:hover { background: var(--bg3); }
button:disabled { opacity: .55; cursor: not-allowed; filter: none !important; }
.toolbar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; align-items: center; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: 12px; }

.modal-bg { position: fixed; inset: 0; background: rgba(5, 9, 18, .55); display: none;
            align-items: center; justify-content: center; z-index: 50; }
.modal-bg.open { display: flex; }
.modal { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
         padding: 18px; max-width: 720px; width: 92%; max-height: 84vh; overflow: auto;
         box-shadow: var(--shadow-pop); }
.modal h3 { margin-bottom: 10px; color: var(--heading); }
.modal-head { display: flex; align-items: center; gap: 10px;
              border-bottom: 1px solid var(--border);
              padding-bottom: 10px; margin-bottom: 14px; }
.modal-head h3 { margin: 0; flex: 1; min-width: 0; }
.modal-close { width: 30px; height: 30px; border-radius: 8px; font-size: 15px;
               line-height: 1; padding: 0; color: var(--muted); flex-shrink: 0; }
.modal-close:hover { color: var(--crit); border-color: var(--crit); }
.section-label { font-size: 11px; font-weight: 700; letter-spacing: .06em;
                 text-transform: uppercase; color: var(--muted); margin: 4px 0 8px; }
.btn-spin { display: inline-block; width: 12px; height: 12px; margin-right: 6px;
            border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
            border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }
pre { background: var(--pre-bg); border: 1px solid var(--border); border-radius: 6px;
      padding: 10px; font-size: 12px; overflow-x: auto; white-space: pre-wrap;
      color: var(--pre-text); }
.formgrid { display: grid; grid-template-columns: 130px 1fr; gap: 9px 12px;
            align-items: center; margin-bottom: 12px; }
.dot { display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:6px; }
.dot.ok { background: var(--ok); } .dot.bad { background: var(--crit); }

/* hamburger — hidden on desktop */
.hamburger { display: none; flex-direction: column; justify-content: center;
             gap: 4px; width: 38px; height: 36px; padding: 8px;
             background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; }
.hamburger span { display: block; height: 2px; border-radius: 2px;
                  background: var(--text); transition: transform .2s, opacity .2s; }
body.nav-open .hamburger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .hamburger span:nth-child(2) { opacity: 0; }
body.nav-open .hamburger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.backdrop { display: none; }

/* ------------------------------------------------ mobile (≤ 900px) */
@media (max-width: 900px) {
  .hamburger { display: flex; flex-shrink: 0; }
  .backdrop { display: block; position: fixed; inset: 0; z-index: 40;
              background: rgba(5, 9, 18, .5); opacity: 0; pointer-events: none;
              transition: opacity .2s; }
  .backdrop.open { opacity: 1; pointer-events: auto; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 45; height: 100vh;
             width: 240px; transform: translateX(-100%);
             transition: transform .22s ease; box-shadow: var(--shadow-pop);
             overflow-y: auto; }
  .sidebar.open { transform: translateX(0); }
  .nav a { padding: 12px 18px; font-size: 15px; }

  .main { padding: 12px 12px 24px; }
  .topbar { gap: 10px; margin-bottom: 12px; }
  .topbar h1 { font-size: 16.5px; flex: 1; min-width: 0;
               white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .topbar .meta { display: none; }

  .cards { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
  .card { padding: 10px 12px; }
  .card .value { font-size: 21px; }
  .panel { padding: 11px 12px; border-radius: 8px; }

  .toolbar { gap: 6px; }
  .toolbar input, .toolbar select { flex: 1 1 auto; min-width: 0; max-width: 100%; }
  input, select, button { padding: 8px 10px; font-size: 14px; }

  table { font-size: 12.5px; }
  th, td { padding: 6px 7px; }
  .tablewrap { margin: 0 -12px; padding: 0 12px; }

  .modal { width: 96%; max-height: 90vh; padding: 14px; }
  .formgrid { grid-template-columns: 1fr; gap: 5px; }
  .formgrid label { font-size: 12px; color: var(--muted); margin-top: 6px; }
}

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center;
              background: var(--login-grad); }
.login-box { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
             padding: 28px; width: 330px; box-shadow: var(--shadow-pop); }
.login-box h1 { font-size: 19px; margin-bottom: 18px; text-align: center; color: var(--heading); }
.login-box input { width: 100%; margin-bottom: 12px; padding: 9px 11px; }
.login-box button { width: 100%; padding: 9px; }
.login-error { color: var(--crit); font-size: 13px; margin-bottom: 10px; text-align: center; }
