* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background: #f5f5f5;
    font-family: Arial, sans-serif;
}

/* Network Select - Left Side */
.dropmenu.network-left {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    background: white;
    padding: 0;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Department Select - Right Side */
.dropmenu.team-right {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: white;
    padding: 0;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Timezone Selector - Fixed at top-right, left of Department Select */
.dropmenu.tz-dropdown {
    position: fixed;
    top: 10px;
    right: 230px;
    z-index: 1000;
    background: white;
    padding: 10px 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: inline-block;
}

.dropmenu h3 {
    padding: 10px;
    margin: 0;
    cursor: pointer;
}

.dropmenu.network-left h3,
.dropmenu.team-right h3 {
    width: 200px;
    font-size: 14pt;
}

.dropmenu.tz-dropdown h3 {
    font-size: 14pt;
    padding: 0;
    width: auto;
    color: #333;
}

.dropmenu.network-left h3:hover,
.dropmenu.team-right h3:hover {
    background: #f0f0f0;
    border-radius: 5px;
}

.dropmenu.tz-dropdown h3:hover {
    background: transparent;
    color: #0066cc;
}

/* Dropdowns */
.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    z-index: 1001;
    min-width: 200px;
}

.team-submenu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    z-index: 1001;
    min-width: 200px;
}

/* Invisible bridge to prevent hover-gap on all dropdowns */
.dropmenu.network-left::after,
.dropmenu.team-right::after {
    content: '';
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 10px;
    background: transparent;
}

.dropmenu.network-left:hover::after,
.dropmenu.team-right:hover::after {
    display: block;
}

.tz-submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    z-index: 1001;
    min-width: 150px;
    padding-top: 0;
}

.dropmenu.tz-dropdown::after {
    content: '';
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 10px;
    background: transparent;
}

.dropmenu.tz-dropdown:hover::after {
    display: block;
}

.dropmenu.network-left:hover .submenu {
    display: block;
}

.dropmenu.team-right:hover .team-submenu {
    display: block;
}

.dropmenu.tz-dropdown:hover .tz-submenu {
    display: block;
}

.submenu h3, .team-submenu h3, .tz-submenu h3 {
    padding: 10px;
    width: 100%;
    margin: 0;
    font-size: 12pt;
    border-bottom: 1px solid #eee;
}

.submenu h3:last-child, .team-submenu h3:last-child, .tz-submenu h3:last-child {
    border-bottom: none;
}

.submenu h3 a, .team-submenu h3 a, .tz-submenu h3 a {
    text-decoration: none;
    color: #333;
    display: block;
}

.submenu h3 a:hover, .team-submenu h3 a:hover, .tz-submenu h3 a:hover {
    color: #0066cc;
}

.submenu h3:hover, .team-submenu h3:hover, .tz-submenu h3:hover {
    background: #f9f9f9;
}

/* Main container layout */
#container {
    display: flex;
    gap: 12px;
    padding: 65px 15px 15px 15px;
    margin: 0;
    min-height: 100vh;
}

#cacti {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    min-width: 0;
}

#cacti .container {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

#cacti img.cacti-graph {
    width: 100%;
    height: 240px;
    padding: 6px;
    box-sizing: border-box;
    background: #fafafa;
}

#cacti .toptalker {
    width: 100%;
    min-height: auto;
    padding: 6px;
    box-sizing: border-box;
    border-top: 1px solid #eee;
    font-size: 11px;
    background: white;
}

/* Right side panel */
#tickets {
    width: 520px;
    flex-shrink: 0;
    text-align: center;
    padding-top: 10px;
}

#timezone-selector {
    margin-bottom: 0;
}

#time-display {
    font-size: 42px;
    font-weight: 300;
    color: #333;
    margin: 0 0 2px 0;
}

#department-status {
    margin-top: 2px;
    color: #666;
    font-size: 14px;
}

#widget-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 520px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#widget-container > div {
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    max-height: 300px;
    overflow-y: auto;
}

@media (max-width: 1400px) {
    #cacti {
        grid-template-columns: 1fr;
    }
    
    #container {
        flex-direction: column;
    }
    
    #tickets {
        width: 100%;
    }
}

/* Ticket Boxes */
.department-container {
    margin-top: 10px;
    text-align: left;
    max-height: calc(100vh - 240px);
    overflow-y: auto;
    padding-right: 5px;
}

.ticket {
    background: white;
    border: 1px solid #e0e0e0;
    border-left: 4px solid #0066cc;
    border-radius: 4px;
    padding: 8px 12px;
    margin-bottom: 6px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: box-shadow 0.15s ease;
}

.ticket:hover {
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.ticket.old {
    border-left-color: #d9534f;
}

.ticket.sales   { border-left-color: #5cb85c; }
.ticket.billing { border-left-color: #f0ad4e; }
.ticket.support { border-left-color: #0066cc; }
.ticket.abuse   { border-left-color: #9b59b6; }

.ticket .ticket-url {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ticket .ticket-subject {
    font-size: 13px;
    font-weight: 600;
    color: #222;
    margin: 0 0 2px 0;
    line-height: 1.3;
}

.ticket:hover .ticket-subject {
    color: #0066cc;
}

.ticket .ticket-meta {
    font-size: 11px;
    color: #888;
}

.no-tickets {
    text-align: center;
    color: #999;
    padding: 20px;
    font-size: 14px;
}
/* ==== Theme variables (light default) ==== */
:root {
    --bg:            #f5f5f5;
    --panel:         #ffffff;
    --panel-alt:     #f9f9f9;
    --border:        #e0e0e0;
    --border-strong: #cccccc;
    --text:          #222222;
    --text-muted:    #666666;
    --text-faint:    #999999;
    --accent:        #0066cc;
    --shadow:        rgba(0,0,0,0.1);
    --shadow-soft:   rgba(0,0,0,0.05);
    --hover-bg:      #f0f0f0;
    --cacti-filter:  none;
}

body.dark-mode {
    --bg:            #1a1a1a;
    --panel:         #2a2a2a;
    --panel-alt:     #333333;
    --border:        #3a3a3a;
    --border-strong: #4a4a4a;
    --text:          #e8e8e8;
    --text-muted:    #b0b0b0;
    --text-faint:    #808080;
    --accent:        #4da6ff;
    --shadow:        rgba(0,0,0,0.5);
    --shadow-soft:   rgba(0,0,0,0.3);
    --hover-bg:      #383838;
    --cacti-filter:  invert(0.92) hue-rotate(180deg);
}

body { background: var(--bg) !important; color: var(--text); }

.dropmenu.network-left,
.dropmenu.team-right,
.dropmenu.tz-dropdown { background: var(--panel) !important; color: var(--text); box-shadow: 0 2px 5px var(--shadow); }
.dropmenu h3 { color: var(--text); }
.dropmenu.network-left h3:hover,
.dropmenu.team-right h3:hover { background: var(--hover-bg); }

.submenu, .team-submenu, .tz-submenu {
    background: var(--panel) !important;
    border-color: var(--border-strong) !important;
    box-shadow: 0 4px 8px var(--shadow) !important;
}
.submenu h3, .team-submenu h3, .tz-submenu h3 { border-bottom-color: var(--border) !important; }
.submenu h3 a, .team-submenu h3 a, .tz-submenu h3 a { color: var(--text) !important; }
.submenu h3:hover, .team-submenu h3:hover, .tz-submenu h3:hover { background: var(--panel-alt) !important; }

#time-display, #department-status { color: var(--text-muted) !important; }
body.dark-mode #time-display { color: var(--text) !important; }

/* Ticket boxes */
.ticket {
    background: var(--panel) !important;
    border-color: var(--border) !important;
    box-shadow: 0 1px 2px var(--shadow-soft) !important;
}
.ticket:hover { box-shadow: 0 2px 6px var(--shadow) !important; }
.ticket .ticket-subject { color: var(--text) !important; }
.ticket .ticket-meta    { color: var(--text-faint) !important; }
.no-tickets             { color: var(--text-faint) !important; }

/* Cacti graph invert for dark mode (keeps colors readable) */
.cacti-graph { filter: var(--cacti-filter); transition: filter 0.2s ease; }

/* Theme toggle button */
#theme-toggle {
    position: fixed;
    top: 10px;
    right: 450px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 14px;
    font-size: 16pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
    user-select: none;
}
#theme-toggle:hover { background: var(--hover-bg); }

/* Dark mode: cacti containers + toptalker boxes */
body.dark-mode #cacti .container {
    background: var(--panel) !important;
    border-color: var(--border) !important;
}
body.dark-mode #cacti img.cacti-graph {
    background: var(--panel-alt) !important;
}
body.dark-mode #cacti .toptalker {
    border-top-color: var(--border) !important;
    color: var(--text-muted) !important;
    background: var(--panel) !important;
}

/* Dark mode: override hardcoded text colors with higher specificity */
body.dark-mode .dropmenu.tz-dropdown h3,
body.dark-mode .dropmenu.network-left h3,
body.dark-mode .dropmenu.team-right h3 {
    color: var(--text) !important;
}
body.dark-mode .dropmenu.tz-dropdown h3:hover {
    color: var(--accent) !important;
}

/* Dark mode: tighten padding around cacti graphs so the frame isn't so thick */
body.dark-mode #cacti img.cacti-graph {
    padding: 2px !important;
    background: var(--panel) !important;
}

/* Tickets older than 1 hour: highlight red (overrides dept color) */
.ticket.old {
    border-left-color: #d9534f !important;
    border-left-width: 5px !important;
    background: #fff0f0 !important;
}
.ticket.old .ticket-subject { color: #a94442 !important; }
body.dark-mode .ticket.old {
    background: #3a1f1f !important;
    border-color: #5a2a2a !important;
}
body.dark-mode .ticket.old .ticket-subject { color: #ff8a80 !important; }

/* ============ Top Nav Buttons (flex row — equal spacing) ============ */
/* Wrap the nav buttons in a fixed flex container so gaps are uniform
   regardless of each button's text width. Overrides the legacy per-button
   `position: fixed; left: Npx` offsets that produced uneven spacing. */
#nav-buttons {
    position: fixed;
    top: 10px;
    left: 230px;
    z-index: 1001;
    display: flex;
    align-items: center;
    gap: 12px;
}
#nav-buttons > button {
    position: static !important;
    top: auto !important;
    left: auto !important;
}

/* ============ Tools Button + Modal ============ */
#tools-btn {
    position: fixed;
    top: 10px;
    left: 230px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 16px;
    font-size: 13pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
}
#tools-btn:hover { background: var(--hover-bg); }

#tools-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 5000;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
}
#tools-modal {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    width: min(900px, 94vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
#tools-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
}
#tools-header h2 { margin: 0; font-size: 16pt; color: var(--text); }
#tools-close {
    background: none; border: none; font-size: 24pt; line-height: 1;
    color: var(--text-muted); cursor: pointer; padding: 0 6px;
}
#tools-close:hover { color: var(--text); }
#tools-body { padding: 18px 20px 22px; overflow-y: auto; }

#tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
@media (max-width: 700px) { #tools-grid { grid-template-columns: repeat(2, 1fr); } }

.tool-card {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 22px 18px;
    cursor: pointer;
    transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
    text-align: center;
}
.tool-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 4px 12px var(--shadow);
}
.tool-icon { font-size: 28pt; color: var(--accent); margin-bottom: 10px; line-height: 1; }
.tool-label {
    font-size: 11pt;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 4px;
}
.tool-desc { font-size: 9pt; color: var(--text-faint); }

.tool-panel { display: none; }
.tool-panel h3 { margin: 0 0 14px 0; color: var(--text); }
.tool-panel input[type=text], .tool-panel input[type=number], .tool-panel select {
    background: var(--panel-alt);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    padding: 8px 10px;
    font-size: 11pt;
    font-family: monospace;
    margin-right: 6px;
    margin-bottom: 10px;
}
.tool-panel input[type=text] { min-width: 280px; }
.tool-panel button {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 11pt;
    cursor: pointer;
}
.tool-panel button:hover { filter: brightness(1.1); }
.tool-back {
    background: transparent !important;
    color: var(--text-muted) !important;
    padding: 4px 0 !important;
    margin-bottom: 10px !important;
    font-size: 10pt !important;
}
.tool-back:hover { color: var(--text) !important; }
.tool-panel pre {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 12px;
    margin-top: 12px;
    font-family: monospace;
    font-size: 10pt;
    color: var(--text);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 50vh;
    overflow-y: auto;
}

/* TopTalkers styling - percentages and text size */
.toptalker-container {
    font-size: 13px;
}

.toptalker-container h2 {
    font-size: 14px;
    margin: 0 0 8px 0;
}

.toptalker-container h3 {
    font-size: 12px;
    margin: 6px 0 4px 0;
    color: var(--text-muted);
}

.usage {
    color: #5cb85c;
    font-weight: 600;
}

.usage.high {
    color: #d9534f;
}

.toptalker-container .high-usage {
    color: #d9534f;
    font-weight: 600;
}

/* Keep percentages on same line as IPs */
.toptalker-container li {
    margin: 0;
    padding: 0;
    display: block;
    line-height: 1.1;
}

.toptalker-container .usage {
    display: inline;
    color: #5cb85c;
    font-weight: 600;
    margin-left: 6px;
}

.toptalker-container span.high {
    color: #d9534f !important;
    font-weight: 600 !important;
}

.toptalker-container li br {
    display: block;
    content: '';
    margin: 0;
    padding: 0;
    height: 0;
    line-height: 0;
}


.systems-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  overflow-y: auto;
  justify-content: center;
  align-items: flex-start;
  padding-top: 60px;
}

.systems-modal.active {
  display: flex;
}

.systems-content {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 0;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.systems-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid #eee;
  background: #f8f9fa;
  position: sticky;
  top: 0;
}

.systems-header h2 {
  margin: 0;
  font-size: 18px;
  color: #333;
}

.systems-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #666;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
}

.systems-close:hover {
  background: #e9ecef;
  color: #000;
}

.systems-section {
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
}

.systems-section:last-child {
  border-bottom: none;
}

.systems-section-title {
  margin: 0 0 8px 0;
  font-size: 11px;
  font-weight: 600;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.systems-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.systems-list li {
  margin: 0;
  padding: 0;
}

.systems-list a {
  display: block;
  padding: 8px 0;
  color: #0066cc;
  text-decoration: none;
  font-size: 14px;
  border-radius: 4px;
  transition: all 0.2s;
}

.systems-list a:hover {
  color: #0052a3;
  background: #f8f9fa;
  padding-left: 4px;
}

.systems-list a:active {
  color: #003d7a;
}
/* Systems Navigation Button - with spacing from Tools button */
#systems-btn {
    position: fixed;
    top: 10px;
    left: 345px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 16px;
    font-size: 13pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
}

#systems-btn:hover {
    background: var(--hover-bg);
}

/* Systems Modal Overlay */
#systems-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 4999;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
}

#systems-overlay[style*="display: block"],
#systems-overlay.active {
    display: flex !important;
}

/* Systems Modal */
#systems-modal {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    width: min(900px, 94vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

#systems-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
}

#systems-header h2 {
    margin: 0;
    font-size: 16pt;
    color: var(--text);
}

#systems-close {
    background: none;
    border: none;
    font-size: 24pt;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 6px;
}

#systems-close:hover {
    color: var(--text);
}

#systems-body {
    padding: 18px 20px 22px;
    overflow-y: auto;
}

/* Systems Grid */
#systems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

@media (max-width: 700px) {
    #systems-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* System Card */
.system-card {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 22px 18px;
    cursor: pointer;
    transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
    text-align: center;
}

.system-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 4px 12px var(--shadow);
}

.system-icon {
    font-size: 28pt;
    color: var(--accent);
    margin-bottom: 10px;
    line-height: 1;
}

.system-label {
    font-size: 11pt;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 4px;
}

.system-desc {
    font-size: 9pt;
    color: var(--text-faint);
}

/* ===== Mail List Generator ===== */
#maillist-btn {
    position: fixed;
    top: 10px;
    left: 490px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 16px;
    font-size: 13pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
}
#maillist-btn:hover { background: var(--hover-bg); }

#maillist-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 4998;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
}
#maillist-overlay[style*="display: block"],
#maillist-overlay.active { display: flex !important; }

#maillist-modal {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    width: min(1000px, 96vw);
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
#maillist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
}
#maillist-header h2 { margin: 0; font-size: 16pt; color: var(--text); }
#maillist-close {
    background: none; border: none;
    font-size: 24pt; line-height: 1;
    color: var(--text-muted); cursor: pointer; padding: 0 6px;
}
#maillist-close:hover { color: var(--text); }

#maillist-body {
    padding: 18px 22px 22px;
    overflow-y: auto;
}

.ml-section { margin-bottom: 18px; }
.ml-label { display:block; font-weight:600; font-size:11pt; margin-bottom:8px; color:var(--text); }

.ml-scope-tabs {
    display: flex;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 2px;
    flex-wrap: wrap;
}
.ml-tab {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
    border-bottom: none;
    padding: 8px 14px;
    font-size: 11pt;
    cursor: pointer;
    border-radius: 6px 6px 0 0;
}
.ml-tab:hover { color: var(--text); background: var(--hover-bg); }
.ml-tab.active {
    color: var(--text);
    background: var(--panel-alt);
    border-color: var(--border);
}

.ml-scope { padding: 14px 4px 4px; }
.ml-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.ml-row label { font-size: 11pt; color: var(--text); }
.ml-row select {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--panel-alt);
    color: var(--text);
    font-size: 11pt;
    width: 100%;
}

.ml-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}
.ml-btn {
    padding: 9px 18px;
    border-radius: 5px;
    border: 1px solid var(--border-strong);
    font-size: 11pt;
    cursor: pointer;
}
.ml-btn.primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.ml-btn.primary:hover { filter: brightness(1.1); }
.ml-btn.secondary {
    background: var(--panel-alt);
    color: var(--text);
}
.ml-btn.secondary:hover { background: var(--hover-bg); }
.ml-preview {
    font-size: 11pt;
    color: var(--text-muted);
}

.ml-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: var(--panel-alt);
    border-radius: 6px;
    font-size: 11pt;
}
.ml-spinner {
    width: 22px; height: 22px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: mlspin 1s linear infinite;
}
@keyframes mlspin { to { transform: rotate(360deg); } }

.ml-summary {
    padding: 10px 12px;
    background: var(--panel-alt);
    border-radius: 6px;
    font-size: 11pt;
    margin-bottom: 10px;
}
.ml-summary strong { color: var(--accent); }
.ml-group-breakdown {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 10pt;
}

.ml-table-wrap {
    max-height: 360px;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}
.ml-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 10.5pt;
}
.ml-table th, .ml-table td {
    padding: 7px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.ml-table th {
    background: var(--panel-alt);
    position: sticky;
    top: 0;
    color: var(--text);
    font-weight: 600;
}
.ml-row-ok td { color: var(--text); }
.ml-row-skip td { color: var(--text-muted); font-style: italic; }

.ml-hint { color: var(--text-muted); font-weight: normal; font-size: 10pt; }
.ml-secondary-filter { border-top: 1px dashed var(--border); padding-top: 12px; margin-top: 4px; }

.ml-inline { display: inline-flex; align-items: center; gap: 6px; margin-right: 16px; font-size: 11pt; color: var(--text); cursor: pointer; font-weight: normal; }
.ml-inline input[type=radio], .ml-inline input[type=checkbox] { margin: 0; }

.ml-btn.danger { background: #c44; color: #fff; border-color: #c44; }
.ml-btn.danger:hover { background: #d55; }
.ml-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== Null Routes Button ===== */
#nullroutes-btn {
    position: fixed;
    top: 10px;
    left: 632px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 16px;
    font-size: 13pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
}
#nullroutes-btn:hover { background: var(--hover-bg); }

#audit-btn {
    position: fixed;
    top: 10px;
    left: 782px;
    z-index: 1000;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 10px 16px;
    font-size: 13pt;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow);
    line-height: 1;
}
#audit-btn:hover { background: var(--hover-bg); }

#nullroutes-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 4997;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
}
#nullroutes-overlay[style*='display: flex'] { display: flex !important; }
#nullroutes-modal {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    width: min(800px, 94vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
#nullroutes-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
}
#nullroutes-header h2 { margin: 0; font-size: 16pt; color: var(--text); }
.nr-header-actions { display: flex; gap: 8px; align-items: center; }
#nullroutes-close { background: none; border: none; font-size: 24pt; line-height: 1; color: var(--text-muted); cursor: pointer; padding: 0 6px; }
#nullroutes-close:hover { color: var(--text); }
#nullroutes-body { padding: 18px 22px 22px; overflow-y: auto; }
.nr-router { margin-bottom: 18px; border: 1px solid var(--border); border-radius: 6px; }
.nr-router-header { display: flex; align-items: center; gap: 14px; padding: 10px 14px; background: var(--panel-alt); border-radius: 6px 6px 0 0; border-bottom: 1px solid var(--border); }
.nr-router-name { font-weight: 600; font-size: 12pt; color: var(--text); }
.nr-router-ip { color: var(--text-muted); font-family: monospace; font-size: 10pt; }
.nr-router-count { margin-left: auto; color: var(--accent); font-size: 10pt; font-weight: 600; }
.nr-router-error { padding: 10px 14px; color: #c44; font-size: 10.5pt; }
.nr-router-empty { padding: 10px 14px; color: var(--text-muted); font-style: italic; font-size: 10.5pt; }
.nr-ip-list { padding: 6px 0; max-height: 260px; overflow-y: auto; }
.nr-ip { padding: 4px 14px; font-family: monospace; font-size: 11pt; color: var(--text); border-bottom: 1px solid var(--border); }
.nr-ip:last-child { border-bottom: none; }
.nr-ip:hover { background: var(--hover-bg); }
.nr-empty { color: var(--text-muted); padding: 20px; text-align: center; }

/* Null Routes — IP link styling */
.nr-ip { display: flex; align-items: center; gap: 10px; padding: 5px 14px; border-bottom: 1px solid var(--border); font-family: monospace; font-size: 11pt; }
.nr-ip:last-child { border-bottom: none; }
.nr-ip-link { color: var(--accent); text-decoration: none; flex: 1; }
.nr-ip-link:hover { text-decoration: underline; }
.nr-badge { padding: 2px 7px; border-radius: 4px; font-size: 9pt; font-family: sans-serif; font-weight: 600; letter-spacing: 0.5px; }
.nr-badge-netbox { background: rgba(80,150,240,0.18); color: #7bb6ff; }
.nr-badge-esd    { background: rgba(200,160,60,0.18); color: #e6c060; }
.nr-badge-unknown{ background: rgba(160,160,160,0.18); color: var(--text-muted); }
.nr-alts { display: flex; gap: 4px; }
.nr-mini { background: var(--panel-alt); color: var(--text-muted); padding: 2px 6px; border-radius: 3px; font-size: 9pt; font-family: sans-serif; text-decoration: none; border: 1px solid var(--border); }
.nr-mini:hover { background: var(--hover-bg); color: var(--text); }

/* Null Routes — owner badges for Shaw / Bell / iDigital / Urban / client */
.nr-badge-shaw  { background: rgba(120,200,120,0.18); color: #8fdc8f; }
.nr-badge-bell  { background: rgba(200,100,150,0.18); color: #e0a0c0; }
.nr-badge-idig  { background: rgba(180,120,200,0.18); color: #c899d8; }
.nr-badge-urban { background: rgba(120,180,220,0.18); color: #9cc8e0; }
.nr-badge-client{ background: rgba(220,160,80,0.18); color: #e6c080; }