/**
 * V3.1 Visual Design Layer — Gate 1 (Shell + Overview only)
 * Loaded AFTER monitor-v31.css. Purely presentational — no refresh/auth/
 * route logic lives here. Safe to delete this file to roll back to the
 * plain functional baseline in monitor-v31.css.
 *
 * Theme: "Maridive Enterprise Operations Command Center" — dark, calm,
 * restrained accent, status color reserved for actual status.
 */

:root {
  --v31-bg: #0b1220;
  --v31-sidebar-bg: #0e1729;
  --v31-panel-bg: #121d33;
  --v31-panel-elevated: #16223c;
  --v31-border: #223252;
  --v31-border-soft: #1a2740;

  --v31-text-primary: #e6ebf5;
  --v31-text-secondary: #9fb0cc;
  --v31-text-muted: #64738f;

  --v31-accent: #3fa9f5;
  --v31-accent-soft: rgba(63, 169, 245, 0.12);
  --v31-success: #2ecc71;
  --v31-success-soft: rgba(46, 204, 113, 0.12);
  --v31-warning: #f5a623;
  --v31-warning-soft: rgba(245, 166, 35, 0.12);
  --v31-danger: #ef4444;
  --v31-danger-soft: rgba(239, 68, 68, 0.14);

  --v31-space-xs: 4px;
  --v31-space-sm: 8px;
  --v31-space-md: 16px;
  --v31-space-lg: 24px;
  --v31-space-xl: 32px;

  --v31-radius-sm: 6px;
  --v31-radius-md: 10px;
  --v31-radius-lg: 14px;

  --v31-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --v31-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);

  --v31-sidebar-width: 248px;
}

/* ── Light theme ──────────────────────────────────────────────
 * Toggled by setting data-theme="light" on <html> (app-v31.js
 * v31ToggleTheme / initTheme). Everything else in this file is built
 * on these custom properties, so this block is the entire theme.
 */
:root[data-theme="light"] {
  --v31-bg: #f4f6fb;
  --v31-sidebar-bg: #ffffff;
  --v31-panel-bg: #ffffff;
  --v31-panel-elevated: #eef1f8;
  --v31-border: #dbe1ee;
  --v31-border-soft: #e8ecf5;

  --v31-text-primary: #1a2333;
  --v31-text-secondary: #4b5773;
  --v31-text-muted: #8896b3;

  --v31-accent: #2f80c8;
  --v31-accent-soft: rgba(47, 128, 200, 0.10);
  --v31-success: #1e9e56;
  --v31-success-soft: rgba(30, 158, 86, 0.10);
  --v31-warning: #c98a12;
  --v31-warning-soft: rgba(201, 138, 18, 0.10);
  --v31-danger: #d13c3c;
  --v31-danger-soft: rgba(209, 60, 60, 0.12);

  --v31-shadow-sm: 0 1px 2px rgba(20, 30, 60, 0.06);
  --v31-shadow-md: 0 4px 20px rgba(20, 30, 60, 0.08);
}

:root[data-theme="light"] .proxy-child-services { background: rgba(0, 0, 0, 0.03); }
:root[data-theme="light"] .proxy-data-table tr:nth-child(even) td { background: rgba(0, 0, 0, 0.02); }
:root[data-theme="light"] .device-card::after {
  background: radial-gradient(480px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 0, 0, 0.035), transparent 45%);
}
:root[data-theme="light"] .device-nav-btn.device-nav-active { color: #ffffff !important; }

/* Console-style surfaces stay dark in both themes on purpose — logs and raw
 * JSON read better against a fixed dark background than flipping to light. */

body {
  background: var(--v31-bg);
  color: var(--v31-text-primary);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ── App shell layout ─────────────────────────────────────────── */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.main-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Sidebar ──────────────────────────────────────────────────── */

.sidebar {
  width: var(--v31-sidebar-width);
  flex-shrink: 0;
  background: var(--v31-sidebar-bg);
  border-right: 1px solid var(--v31-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--v31-space-sm);
  padding: var(--v31-space-lg) var(--v31-space-md);
  border-bottom: 1px solid var(--v31-border-soft);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--v31-radius-sm);
  flex-shrink: 0;
  object-fit: contain;
}

.brand-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--v31-text-primary);
  line-height: 1.2;
}

.brand-sub {
  font-size: 11px;
  color: var(--v31-text-muted);
  letter-spacing: 0.02em;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--v31-space-md) var(--v31-space-sm);
}

.nav-group {
  margin-bottom: var(--v31-space-md);
}

.nav-group-title {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--v31-text-muted);
  padding: var(--v31-space-sm) var(--v31-space-sm) 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px var(--v31-space-sm);
  background: transparent;
  border: none;
  border-radius: var(--v31-radius-sm);
  color: var(--v31-text-secondary);
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.nav-item:hover {
  background: var(--v31-panel-bg);
  color: var(--v31-text-primary);
}

.nav-item.active {
  background: var(--v31-accent-soft);
  color: var(--v31-accent);
  font-weight: 600;
}

.nav-item:focus-visible {
  outline: 2px solid var(--v31-accent);
  outline-offset: 1px;
}

.nav-icon {
  width: 18px;
  text-align: center;
  font-size: 13px;
  flex-shrink: 0;
  opacity: 0.9;
}

.sidebar-footer {
  border-top: 1px solid var(--v31-border-soft);
  padding: var(--v31-space-md);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--v31-space-sm);
  margin-bottom: var(--v31-space-sm);
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--v31-success-soft);
  color: var(--v31-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--v31-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-role {
  font-size: 11px;
  color: var(--v31-text-muted);
}

.logout-btn {
  width: 100%;
  padding: 8px;
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-sm);
  color: var(--v31-text-secondary);
  font-size: 12.5px;
  cursor: pointer;
}

.logout-btn:hover {
  color: var(--v31-danger);
  border-color: var(--v31-danger);
}

.sidebar-scrim {
  display: none;
}

/* ── Top bar ──────────────────────────────────────────────────── */

.topbar {
  display: flex;
  align-items: center;
  gap: var(--v31-space-md);
  padding: 18px var(--v31-space-lg);
  border-bottom: 1px solid var(--v31-border);
  background: var(--v31-bg);
  position: sticky;
  top: 0;
  z-index: 5;
}

.sidebar-toggle {
  display: none;
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-primary);
  border-radius: var(--v31-radius-sm);
  width: 36px;
  height: 36px;
  font-size: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

.topbar-title {
  flex: 1;
  min-width: 0;
}

.topbar-title h1 {
  font-size: 19px;
  font-weight: 700;
  margin: 0;
  color: var(--v31-text-primary);
}

.topbar-sub {
  font-size: 12.5px;
  color: var(--v31-text-muted);
  margin-top: 2px;
}

.topbar-meta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.theme-toggle-btn:hover {
  border-color: var(--v31-accent);
  color: var(--v31-accent);
}

.theme-toggle-icon {
  position: absolute;
  font-size: 15px;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.theme-icon-sun { opacity: 1; transform: rotate(0deg) scale(1); }
.theme-icon-moon { opacity: 0; transform: rotate(-60deg) scale(0.5); }

:root[data-theme="light"] .theme-icon-sun { opacity: 0; transform: rotate(60deg) scale(0.5); }
:root[data-theme="light"] .theme-icon-moon { opacity: 1; transform: rotate(0deg) scale(1); }

.topbar-chip {
  font-size: 12px;
  color: var(--v31-text-secondary);
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-radius: 999px;
  padding: 6px 12px;
  white-space: nowrap;
}

/* ── Content area ─────────────────────────────────────────────── */

.content-area {
  flex: 1;
  padding: var(--v31-space-lg);
  overflow-y: auto;
}

.overview-toolbar {
  margin-bottom: var(--v31-space-md);
}

.btn-ghost {
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-primary);
  padding: 8px 14px;
  border-radius: var(--v31-radius-sm);
  font-size: 13px;
  cursor: pointer;
}

.btn-ghost:hover {
  border-color: var(--v31-accent);
  color: var(--v31-accent);
}

/* ── Overview: Row 1 executive strip ──────────────────────────── */

.ov-strip {
  /* Auto-fit wrapping grid — grew from 5 to 8 chips (Windows Services, Web
     App Sessions, TV Apps added), so a fixed 5-column row would overflow or
     squish. Each chip keeps a sane minimum width and wraps to additional
     rows instead. */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--v31-space-md);
  margin-bottom: var(--v31-space-lg);
}

.strip-chip {
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-md);
  padding: var(--v31-space-md);
  border-left: 3px solid var(--v31-border);
}

.strip-chip.clickable,
.ov-panel-summary.clickable {
  cursor: pointer;
}

.strip-chip.clickable:hover,
.ov-panel-summary.clickable:hover {
  border-color: var(--v31-accent);
}

.strip-chip.clickable:focus-visible,
.ov-panel-summary.clickable:focus-visible {
  outline: 2px solid var(--v31-accent);
  outline-offset: 2px;
}

.strip-chip.strip-ok { border-left-color: var(--v31-success); }
.strip-chip.strip-warning { border-left-color: var(--v31-warning); }
.strip-chip.strip-critical { border-left-color: var(--v31-danger); background: var(--v31-danger-soft); }
.strip-chip.strip-unavailable { border-left-color: var(--v31-text-muted); }

.strip-label {
  font-size: 11.5px;
  color: var(--v31-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.strip-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--v31-text-primary);
}

/* ── Overview: Row 2 main operational area ────────────────────── */

.ov-row {
  display: grid;
  gap: var(--v31-space-md);
  margin-bottom: var(--v31-space-lg);
}

.ov-row-main {
  grid-template-columns: 1.1fr 1.3fr 1fr;
  align-items: stretch;
}

.ov-row-summary {
  /* Grew from 3 to 5 cards (Web Applications, TV Applications added) —
     auto-fit so it wraps cleanly instead of forcing 5 cramped columns. */
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.ov-panel {
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-lg);
  padding: var(--v31-space-md) var(--v31-space-lg);
  box-shadow: var(--v31-shadow-sm);
}

.ov-panel h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--v31-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 var(--v31-space-md) 0;
}

.ov-panel-attention {
  border-color: var(--v31-border);
  background: var(--v31-panel-elevated);
}

.panel-critical {
  border-color: var(--v31-danger);
}

.ov-panel-summary h3 { margin-bottom: var(--v31-space-sm); }

.agent-instructions-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
  resize: vertical;
  margin-top: var(--v31-space-sm);
}

.agent-feedback-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.agent-new-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--v31-success);
  color: #06210f;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

.ov-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--v31-space-md);
}

.ov-metric-label {
  font-size: 11.5px;
  color: var(--v31-text-muted);
  margin-bottom: 4px;
}

.ov-metric-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--v31-text-primary);
}

.ov-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}

.ov-list li {
  font-size: 13px;
  color: var(--v31-text-secondary);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--v31-border-soft);
}

.ov-list li:last-child { border-bottom: none; padding-bottom: 0; }

/* ── Status colors (reserved for actual status only) ──────────── */

.status-ok { color: var(--v31-success); font-weight: 600; }
.status-error { color: var(--v31-danger); font-weight: 600; }
.status-unauthorized { color: var(--v31-warning); font-weight: 600; }
.status-unavailable { color: var(--v31-text-muted); font-weight: 600; }
.status-warning { color: var(--v31-warning); font-weight: 600; }
.status-paused { color: var(--v31-warning); font-weight: 600; }
.status-pending { color: var(--v31-warning); font-weight: 600; font-style: italic; }

.ov-detail { color: var(--v31-text-muted); font-size: 12.5px; overflow-wrap: break-word; }

/* ── Buttons (generic, used across other screens too) ─────────── */

button {
  font-family: inherit;
}

button:not(.nav-item):not(.logout-btn):not(.btn-ghost):not(.sidebar-toggle) {
  background: var(--v31-panel-elevated);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-primary);
  border-radius: var(--v31-radius-sm);
  padding: 7px 12px;
  font-size: 12.5px;
  cursor: pointer;
}

button:not(.nav-item):not(.logout-btn):not(.btn-ghost):not(.sidebar-toggle):hover {
  border-color: var(--v31-accent);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:focus-visible, select:focus-visible, input:focus-visible {
  outline: 2px solid var(--v31-accent);
  outline-offset: 1px;
}

/* monitor-v31.css's .raw-preview still has a light-gray background from
 * before the dark theme — light text on it is unreadable. Override only
 * the colors here so toggled agent/proxy detail content is actually
 * visible; layout properties stay in the base file. */
.raw-preview {
  background: #0a0f1c;
  color: var(--v31-text-secondary);
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-sm);
}

table {
  color: var(--v31-text-secondary);
}

th {
  color: var(--v31-text-muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.03em;
}

td, th {
  border-color: var(--v31-border-soft) !important;
}

/* ── Gate 2: shared operational row pattern ──────────────────────
 * Used by Proxy Services, Proxy Detail header/actions, and Devices.
 * Left border color communicates priority at a glance without every
 * row shouting equally — critical/attention rows stand out, healthy
 * rows sit calm.
 */

.ops-toolbar {
  display: flex;
  align-items: center;
  gap: var(--v31-space-sm);
  margin-bottom: var(--v31-space-md);
  flex-wrap: wrap;
}

.ops-list {
  display: flex;
  flex-direction: column;
  gap: var(--v31-space-sm);
}

/* Proxy Services use compact cards so the three parent proxies can be
 * compared at a glance. This deliberately does not change .ops-list for
 * Devices and other operational screens. */
.proxy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--v31-space-md);
  align-items: stretch;
}

.proxy-grid .ops-row {
  margin: 0;
  min-width: 0;
}

.proxy-card-description {
  min-height: 32px;
  margin-top: 7px;
  color: var(--v31-text-muted);
  font-size: 11px;
  line-height: 1.45;
}

.proxy-child-services {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: var(--v31-space-sm);
  padding: 8px;
  border-radius: var(--v31-radius-sm);
  background: rgba(255,255,255,0.025);
}

.proxy-child-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--v31-border-soft);
  border-radius: 999px;
  padding: 3px 7px;
  font-size: 10px;
  color: var(--v31-text-secondary);
}

.proxy-child-chip::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--v31-text-muted);
}

.proxy-child-chip.child-ok::before { background: var(--v31-success); }
.proxy-child-chip.child-error::before { background: var(--v31-danger); }
.proxy-child-chip.child-warning::before { background: var(--v31-warning); }

.proxy-btn-icon {
  display: inline-block;
  margin-right: 2px;
}

.proxy-collectors {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: var(--v31-space-sm);
  padding: 6px 8px;
  border-radius: var(--v31-radius-sm);
  border: 1px dashed var(--v31-border-soft);
  background: rgba(255,255,255,0.02);
}

.proxy-collectors-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--v31-text-muted);
}

.proxy-collector-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--v31-border-soft);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 10px;
  color: var(--v31-text-secondary);
}

.announce-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
}

.announce-modal {
  width: min(420px, 92vw);
  background: var(--v31-surface, #1c1f26);
  border: 1px solid var(--v31-border-soft);
  border-radius: var(--v31-radius-md, 10px);
  padding: var(--v31-space-md, 16px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.announce-modal h3 {
  margin: 0 0 10px 0;
}

.announce-modal textarea {
  width: 100%;
  box-sizing: border-box;
  resize: vertical;
  font-family: inherit;
}

.announce-modal-row {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.announce-modal-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--v31-text-muted);
}

.announce-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
}

.proxy-data-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin: var(--v31-space-md) 0;
}

.proxy-data-tabs button.active {
  border-color: var(--v31-accent);
  color: var(--v31-accent);
}

.proxy-data-panel {
  position: relative;
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-md);
  padding: var(--v31-space-md);
  overflow: hidden;
}

.proxy-data-heading,
.proxy-explorer-toolbar,
.proxy-pagination,
.proxy-row-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.proxy-data-heading h3 { margin: 0; }

.proxy-data-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.proxy-kpi {
  background: var(--v31-panel-elevated);
  border: 1px solid var(--v31-border-soft);
  border-radius: var(--v31-radius-sm);
  padding: 9px 11px;
  min-width: 0;
}
.proxy-kpi span,.proxy-kpi small { display: block; color: var(--v31-text-muted); font-size: 10px; }
.proxy-kpi strong { display: block; margin: 3px 0; color: var(--v31-text-primary); font-size: 18px; overflow-wrap: anywhere; }
.proxy-kpi-ok { border-left: 2px solid var(--v31-success); }
.proxy-kpi-warning { border-left: 2px solid var(--v31-warning); }

.proxy-explorer-toolbar { margin: 10px 0; }
.proxy-explorer-toolbar input,
.proxy-explorer-toolbar select {
  background: var(--v31-panel-elevated);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-primary);
  border-radius: var(--v31-radius-sm);
  padding: 7px 9px;
}
.proxy-explorer-toolbar input { flex: 1; min-width: 240px; }

.proxy-column-picker { position: relative; }
.proxy-column-picker summary { cursor: pointer; border: 1px solid var(--v31-border); border-radius: var(--v31-radius-sm); padding: 7px 10px; }
.proxy-column-picker > div { position: absolute; right: 0; z-index: 5; width: 240px; max-height: 300px; overflow: auto; padding: 8px; background: var(--v31-panel-elevated); border: 1px solid var(--v31-border); border-radius: var(--v31-radius-sm); box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.proxy-column-picker label { display: block; padding: 4px; font-size: 11px; }

.proxy-pagination { margin-top: 9px; color: var(--v31-text-muted); font-size: 11px; }
.proxy-pagination > div { display: flex; align-items: center; gap: 8px; }
.proxy-data-row { cursor: pointer; }
.proxy-data-row:hover td { background: rgba(56,189,248,.08) !important; }

.proxy-row-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 8;
  width: min(520px, 90%);
  overflow: auto;
  padding: var(--v31-space-md);
  background: var(--v31-panel-elevated);
  border-left: 1px solid var(--v31-border);
  box-shadow: -18px 0 35px rgba(0,0,0,.38);
}

.proxy-data-panel:fullscreen {
  display: flex;
  flex-direction: column;
  background: var(--v31-page-bg);
  padding: 20px;
  overflow: hidden;
}
.proxy-data-panel:fullscreen .proxy-table-wrap { max-height: none; }
.proxy-data-panel:fullscreen #proxyDataTable { min-height: 0; flex: 1; overflow: auto; }

/* Safe fallback for browsers that reject the native Fullscreen API. It stays
 * in document flow and never covers the sidebar, header, or other screens. */
.proxy-data-panel.proxy-expanded .proxy-table-wrap { max-height: 75vh; }

.proxy-table-wrap { overflow: auto; max-height: 520px; }
.proxy-data-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.proxy-data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 7px 9px;
  text-align: left;
  color: var(--v31-text-muted);
  background: var(--v31-panel-elevated);
  white-space: nowrap;
}
.proxy-data-table td {
  padding: 6px 9px;
  color: var(--v31-text-primary);
  vertical-align: top;
  max-width: 360px;
  overflow-wrap: anywhere;
}
.proxy-data-table tr:nth-child(even) td { background: rgba(255,255,255,0.018); }
.proxy-object-key { color: var(--v31-text-muted); font-weight: 600; width: 210px; }

.ops-row {
  background: var(--v31-panel-bg);
  border: 1px solid var(--v31-border);
  border-left: 3px solid var(--v31-border);
  border-radius: var(--v31-radius-md);
  padding: var(--v31-space-md);
}

.ops-row.ops-critical { border-left-color: var(--v31-danger); background: var(--v31-danger-soft); }
.ops-row.ops-attention { border-left-color: var(--v31-warning); background: var(--v31-warning-soft); }
.ops-row.ops-healthy { border-left-color: var(--v31-success); opacity: 0.94; }

.ops-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--v31-space-md);
  flex-wrap: wrap;
}

.ops-row-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--v31-text-primary);
}

.ops-row-meta {
  display: flex;
  gap: var(--v31-space-md);
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 12px;
  color: var(--v31-text-muted);
}

.ops-row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: var(--v31-space-sm);
}

.ops-row-secondary {
  margin-top: var(--v31-space-sm);
  padding-top: var(--v31-space-sm);
  border-top: 1px solid var(--v31-border-soft);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.ops-row-top-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.proxy-btn-count {
  display: inline-block;
  min-width: 16px;
  margin-left: 3px;
  padding: 0 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  font-size: 9px;
  line-height: 15px;
  text-align: center;
}

.proxy-group-tabs button.active {
  font-weight: 600;
}

/* ── Agent card grid (AI Agents, Phase A) ─────────────────────────
 * Cards, not full-width operational rows — 3 columns desktop, 2 laptop,
 * 1 mobile. Reuses the .ops-row card look (border-left priority color,
 * padding, status classes) as individual grid items.
 */

.agent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--v31-space-md);
  align-items: start;
}

.agent-grid .ops-row {
  margin: 0;
}

@media (max-width: 1200px) {
  .proxy-data-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proxy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .agent-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .proxy-data-kpis { grid-template-columns: 1fr; }
  .proxy-grid {
    grid-template-columns: 1fr;
  }
  .agent-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Agent Workspace tab highlight (Phase B) ──────────────────── */
.tab-btn.tab-active {
  border-color: var(--v31-accent);
  color: var(--v31-accent);
}

/* ── Filter bar (Devices) ─────────────────────────────────────── */

.filter-bar {
  display: flex;
  gap: var(--v31-space-sm);
  align-items: center;
  margin-bottom: var(--v31-space-md);
  flex-wrap: wrap;
}

.filter-bar input[type="text"],
.filter-bar select {
  background: var(--v31-panel-elevated);
  border: 1px solid var(--v31-border);
  color: var(--v31-text-primary);
  border-radius: var(--v31-radius-sm);
  padding: 7px 10px;
  font-size: 12.5px;
}

.filter-bar input[type="text"] {
  min-width: 200px;
  flex: 1;
}

/* ── Devices: premium card grid ────────────────────────────────
 * Side-by-side cards instead of a stacked list. Reuses .ops-row's
 * base look (border, radius, padding, priority color) and layers on
 * a status accent bar, glowing live-status dot, an icon avatar, a
 * two-column meta grid, grouped actions, and a hover lift + sheen —
 * purely presentational, no behavior change.
 */

.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--v31-space-md);
  align-items: start;
}

.device-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding-top: calc(var(--v31-space-md) + 3px);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.device-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--v31-text-muted), transparent);
  opacity: 0.6;
}

.device-card.ops-healthy::before { background: linear-gradient(90deg, var(--v31-success), rgba(46,204,113,0)); opacity: 1; }
.device-card.ops-attention::before { background: linear-gradient(90deg, var(--v31-danger), rgba(239,68,68,0)); opacity: 1; }

.device-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(480px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,0.05), transparent 45%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.device-card:hover {
  transform: translateY(-4px);
  border-color: var(--v31-accent);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(63, 169, 245, 0.15);
}

.device-card:hover::after { opacity: 1; }

.device-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.device-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: linear-gradient(145deg, var(--v31-panel-elevated), var(--v31-panel-bg));
  border: 1px solid var(--v31-border);
  transition: box-shadow 0.18s ease;
}

.device-card.ops-healthy .device-avatar { box-shadow: 0 0 0 1px rgba(46, 204, 113, 0.3); }
.device-card.ops-attention .device-avatar { box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.35); }

.device-heading { min-width: 0; flex: 1; }

.device-status-line {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
}

.device-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--v31-text-muted);
  flex-shrink: 0;
}

.device-status-dot.online {
  background: var(--v31-success);
  animation: device-pulse 2s infinite;
}

.device-status-dot.offline {
  background: var(--v31-danger);
}

@keyframes device-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.55); }
  70%  { box-shadow: 0 0 0 7px rgba(46, 204, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

.device-now-playing {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 9px;
  padding: 3px 9px 3px 7px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--v31-accent);
  background: var(--v31-accent-soft);
  border: 1px solid rgba(63, 169, 245, 0.3);
}

.device-now-playing:empty { display: none; }

.device-now-playing::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--v31-accent);
  animation: device-pulse-accent 1.6s infinite;
}

@keyframes device-pulse-accent {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.device-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px 14px;
  margin-top: var(--v31-space-md);
  padding-top: var(--v31-space-md);
  border-top: 1px solid var(--v31-border-soft);
}

.device-meta-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 11.5px;
  min-width: 0;
}

.device-meta-icon { flex-shrink: 0; opacity: 0.85; }

.device-meta-label {
  color: var(--v31-text-muted);
  flex-shrink: 0;
}

.device-meta-value {
  color: var(--v31-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.device-actions-group {
  margin-top: var(--v31-space-sm);
  padding-top: var(--v31-space-sm);
  border-top: 1px solid var(--v31-border-soft);
}

.device-actions-group-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--v31-text-muted);
  margin-bottom: 6px;
}

.device-actions-group .ops-row-actions { margin-top: 0; }

.device-nav-btn { border-radius: 999px !important; }

.device-nav-btn.device-nav-active {
  background: var(--v31-accent) !important;
  border-color: var(--v31-accent) !important;
  color: #04121f !important;
  font-weight: 700;
}

.device-subscreen-row {
  margin-top: 6px;
  padding: 6px 0 0 16px;
  border-top: 1px dashed var(--v31-border-soft);
}

.device-subscreen-btn {
  font-size: 11px;
  opacity: 0.9;
}

.device-btn-primary {
  background: var(--v31-accent-soft) !important;
  border-color: rgba(63, 169, 245, 0.35) !important;
  color: var(--v31-accent) !important;
}

.device-btn-util { opacity: 0.85; }
.device-btn-util:hover { opacity: 1; }

@media (max-width: 700px) {
  .device-grid { grid-template-columns: 1fr; }
  .device-meta-grid { grid-template-columns: 1fr; }
}

/* ── Proxy Detail header ──────────────────────────────────────── */

.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--v31-space-md);
  flex-wrap: wrap;
  margin-bottom: var(--v31-space-md);
}

.detail-header-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.detail-header-title h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--v31-text-primary);
}

.detail-log {
  background: #0a0f1c;
  border: 1px solid var(--v31-border);
  border-radius: var(--v31-radius-md);
  padding: var(--v31-space-md);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 12px;
  line-height: 1.5;
  color: var(--v31-text-secondary);
  max-height: 340px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 1200px) {
  .ov-row-main {
    grid-template-columns: 1fr 1fr;
  }
  .ov-panel-attention {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .ov-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .ov-row-main {
    grid-template-columns: 1fr;
  }
  .ov-row-summary {
    grid-template-columns: 1fr;
  }

  .sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 20;
    transform: translateX(-100%);
    transition: transform 0.18s ease;
    box-shadow: var(--v31-shadow-md);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-scrim {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 15;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
  }

  .sidebar-scrim.visible {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 560px) {
  .ov-strip {
    grid-template-columns: 1fr 1fr;
  }
  .content-area {
    padding: var(--v31-space-md);
  }
  .topbar {
    padding: 14px var(--v31-space-md);
  }
  .strip-value {
    font-size: 18px;
  }
}
