/* ── Plexi Panel — Custom Dark Theme (rework 2026-05-02) ── */

:root {
  --bg-base:     #0d0f17;
  --bg-surface:  #141720;
  --bg-elevated: #1c1f2e;
  --bg-hover:    #23263a;
  --border:      #2a2d40;
  --accent:      #6366f1;
  --text-1:      #e2e8f0;
  --text-2:      #94a3b8;
  --text-3:      #4b5563;
  --green:       #10b981;
  --yellow:      #f59e0b;
  --red:         #ef4444;
  --sidebar-w:   240px;
  --topbar-h:    56px;
  --radius:      10px;
  --shadow:      0 1px 4px rgba(0,0,0,.45);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-1);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 14px;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #818cf8; }

/* ── Layout ── */
#wrapper { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
#sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform .25s ease;
}

#sidebar.collapsed { transform: translateX(-100%); }

.sidebar-logo {
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-logo img { width: 130px; height: auto; }

.sidebar-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 16px 16px 6px;
}

.app-list { list-style: none; margin: 0; padding: 0 8px 16px; }

.app-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--text-2);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background .15s, color .15s;
}

.app-list a:hover { background: var(--bg-hover); color: var(--text-1); }

.app-list img {
  width: 20px; height: 20px;
  object-fit: contain;
  flex-shrink: 0;
  filter: saturate(60%) brightness(.8);
}

.app-list a:hover img { filter: saturate(100%) brightness(1); }

/* ── Main ── */
#main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-width: 0;
  display: flex;
  flex-direction: column;
  transition: margin-left .25s ease;
}

#main.sidebar-collapsed { margin-left: 0; }

/* ── Topbar ── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-brand {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-1);
  margin-right: auto;
  letter-spacing: .01em;
}

.topbar-brand span { color: var(--accent); }

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-2);
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  transition: background .15s, color .15s;
}

.btn-icon:hover { background: var(--bg-hover); color: var(--text-1); }

/* Topbar nav */
.topbar-nav { display: flex; align-items: center; gap: 2px; }

.topbar-nav .nav-link {
  color: var(--text-2);
  font-size: 13px;
  padding: 5px 10px;
  border-radius: 6px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}

.topbar-nav .nav-link:hover,
.topbar-nav .nav-link.active { background: var(--bg-hover); color: var(--text-1); }

.topbar-nav .dropdown-menu {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  min-width: 160px;
  padding: 4px;
}

.topbar-nav .dropdown-item {
  color: var(--text-2);
  font-size: 13px;
  padding: 7px 12px;
  border-radius: 6px;
  transition: background .15s, color .15s;
}

.topbar-nav .dropdown-item:hover { background: var(--bg-hover); color: var(--text-1); }
.topbar-nav .dropdown-divider { border-color: var(--border); margin: 4px 0; }

/* ── Content ── */
.content-area { padding: 20px 24px 40px; flex: 1; }

/* ── Stats grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

/* ── Panel cards ── */
.panel-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-card-header {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 7px;
}

.panel-card-body { padding: 20px; }

/* ── Stat boxes (used/free/total triplets) ── */
.stat-row { display: flex; gap: 8px; margin-bottom: 12px; }

.stat-box {
  flex: 1;
  background: var(--bg-elevated);
  border-radius: 7px;
  padding: 12px 10px;
  text-align: center;
}

.stat-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-3);
  margin-bottom: 4px;
}

.stat-value { font-size: 15px; font-weight: 600; color: var(--text-1); }

/* ── Progress bars ── */
.panel-progress {
  height: 5px;
  background: var(--bg-elevated);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 5px;
}

.panel-progress-bar {
  height: 100%;
  border-radius: 99px;
  background: var(--accent);
  transition: width .5s ease, background .3s;
}

.panel-progress-bar.warn { background: var(--yellow); }
.panel-progress-bar.crit { background: var(--red); }

.progress-pct { font-size: 11px; color: var(--text-3); text-align: right; }

/* ── Status indicators ── */
.indicator {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}

.systemindicator {
  display: inline-block;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--border);
  transition: background .3s, border-color .3s;
}

.indicator.bg-success,
.systemindicator.bg-success { background: var(--green) !important; border-color: var(--green) !important; }
.indicator.bg-warning,
.systemindicator.bg-warning { background: var(--yellow) !important; border-color: var(--yellow) !important; }
.indicator.bg-danger,
.systemindicator.bg-danger  { background: var(--red) !important; border-color: var(--red) !important; }

/* ── Glance card ── */
.glance-items {
  display: flex;
  gap: 12px;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.glance-item { text-align: center; min-width: 58px; }

.glance-item h6 {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-3);
  margin-bottom: 7px;
}

.iowait-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-1);
  min-height: 18px;
  line-height: 18px;
}

/* ── Disk glances ── */
.disk-glances {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.disk-glance-item { text-align: center; flex: 1; min-width: 60px; }

.disk-glance-item .dg-label {
  font-size: 10px;
  color: var(--text-3);
  display: block;
  margin-top: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Uptime ── */
.uptime-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.uptime-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-3);
  text-align: center;
  margin-bottom: 10px;
}

.uptime-row { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }

.uptime-chunk {
  text-align: center;
  min-width: 46px;
  background: var(--bg-elevated);
  border-radius: 7px;
  padding: 7px 8px;
}

.uptime-num { font-size: 18px; font-weight: 700; color: var(--text-1); line-height: 1; }
.uptime-label { font-size: 10px; color: var(--text-3); margin-top: 3px; }

/* ── Load card ── */
.load-values {
  display: flex;
  gap: 8px;
  justify-content: space-around;
  margin-bottom: 12px;
}

.load-item { text-align: center; }
.load-val { font-size: 22px; font-weight: 700; color: var(--text-1); line-height: 1; }
.load-lbl { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: .05em; margin-top: 3px; }

/* ── Disk mount blocks ── */
.mount-block + .mount-block { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }

.mount-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 8px;
  font-family: monospace;
}

/* ── Network card ── */
.net-speed-row { display: flex; gap: 8px; margin-bottom: 10px; }

.net-box {
  flex: 1;
  background: var(--bg-elevated);
  border-radius: 7px;
  padding: 9px 10px;
  text-align: center;
}

.net-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.net-label.rx { color: #38bdf8; }
.net-label.tx { color: #34d399; }
.net-label.tot { color: var(--yellow); }
.net-value { font-size: 14px; font-weight: 600; color: var(--text-1); }

.net-interface { font-size: 11px; color: var(--text-3); margin-bottom: 10px; }
.net-interface span { color: var(--text-2); }

#top10 { margin-top: 8px; max-height: 200px; overflow-y: auto; border-radius: 6px; }
#top10 table { width: 100%; font-size: 11px; color: var(--text-2); border-collapse: collapse; }
#top10 th { color: var(--text-3); font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; padding: 4px 6px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--bg-elevated); }
#top10 td { padding: 4px 6px; }

/* ── Service table ── */
.service-table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.service-table-header {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 7px;
}

.service-table { width: 100%; border-collapse: collapse; }

.service-table th {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-3);
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.service-table th.center,
.service-table td.center { text-align: center; }

.service-table td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-1);
  font-size: 13px;
  vertical-align: middle;
}

.service-table tr:last-child td { border-bottom: none; }
.service-table tr:hover td { background: var(--bg-elevated); }

.btn-restart {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.btn-restart:hover { background: var(--bg-hover); color: var(--text-1); border-color: var(--accent); }

/* ── BS5 switch overrides ── */
.form-check-input[type="checkbox"] {
  background-color: var(--bg-elevated);
  border-color: var(--border);
  cursor: pointer;
  width: 32px;
  height: 17px;
  margin: 0;
}

.form-check-input[type="checkbox"]:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}

.form-check-input[type="checkbox"]:focus {
  box-shadow: 0 0 0 2px rgba(99,102,241,.25);
  border-color: var(--accent);
}

/* ── Login ── */
body.login-page {
  background: var(--bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo img { width: 56px; height: 56px; }

.login-title {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 22px;
}

.login-fields { display: flex; flex-direction: column; gap: 10px; }

.login-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-1);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  width: 100%;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

.login-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.2);
}

.login-input::placeholder { color: var(--text-3); }

.login-btn {
  background: var(--accent);
  border: none;
  color: #fff;
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
  margin-top: 4px;
}

.login-btn:hover { background: #5558e8; }

/* ── Responsive ── */
@media (max-width: 768px) {
  #sidebar { transform: translateX(-100%); }
  #sidebar.open { transform: translateX(0); }
  #main { margin-left: 0 !important; }
  .stats-grid { grid-template-columns: 1fr; }
  .content-area { padding: 14px 14px 40px; }
}