/* ============================================================
   RailWatch — Signal Tower Design System
   ============================================================ */

:root {
  --bg:         #0a0a14;
  --bg-card:    #12121f;
  --bg-surface: #1a1a2e;
  --bg-hover:   #1f1f35;
  --border:     rgba(255,255,255,0.07);
  --border-md:  rgba(255,255,255,0.12);

  --blue:   #4361ee;
  --blue-g: #3a50d1;
  --blue-t: rgba(67,97,238,0.15);
  --green:  #06d6a0;
  --green-t:rgba(6,214,160,0.12);
  --red:    #ef476f;
  --red-t:  rgba(239,71,111,0.12);
  --yellow: #ffd166;
  --yellow-t:rgba(255,209,102,0.12);

  --text:     #e8e8f0;
  --text-sub: #7a7a9a;
  --text-dim: #4a4a6a;

  --font-mono: 'JetBrains Mono', monospace;
  --font-disp: 'Syne', sans-serif;

  --sidebar-w: 220px;
  --topbar-h:  58px;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-glow-blue:  0 0 20px rgba(67,97,238,0.25);
  --shadow-glow-green: 0 0 20px rgba(6,214,160,0.25);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--blue); text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Scanlines */
.scanlines {
  pointer-events: none;
  position: fixed; inset: 0; z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
}

/* ============================================================
   APP SHELL
   ============================================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}

.rail-track {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: repeating-linear-gradient(
    to bottom,
    var(--blue) 0px,
    var(--blue) 8px,
    transparent 8px,
    transparent 14px
  );
  opacity: 0.6;
}

.sidebar-header {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-disp);
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo-text strong { color: var(--blue); }

.sidebar-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 4px;
}
.sidebar-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text-sub);
  transition: all 0.2s;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-section-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  padding: 0 8px;
  margin-bottom: 6px;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  font-size: 0.85rem;
  transition: all 0.18s;
  position: relative;
}
.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.nav-item.active {
  background: var(--blue-t);
  color: var(--blue);
  border: 1px solid rgba(67,97,238,0.2);
}
.nav-item.active .nav-icon { color: var(--blue); }
.nav-icon { flex-shrink: 0; opacity: 0.8; }
.nav-label { flex: 1; }
.nav-badge {
  font-size: 0.7rem;
  padding: 1px 6px;
  background: var(--bg-surface);
  border-radius: 20px;
  color: var(--text-sub);
}

.sidebar-footer {
  padding: 14px 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-chip {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.user-avatar {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  color: #fff;
}
.user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.user-name {
  font-size: 0.82rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: 0.68rem;
  color: var(--text-dim);
}
.logout-btn {
  width: 30px; height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  transition: all 0.18s;
  flex-shrink: 0;
}
.logout-btn:hover {
  background: var(--red-t);
  color: var(--red);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  height: var(--topbar-h);
  background: rgba(10,10,20,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  font-family: var(--font-disp);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.breadcrumb {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.73rem;
  color: var(--text-sub);
  padding: 5px 10px;
  border-radius: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.3s;
}
.connection-status.connected .status-dot {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 2s ease infinite;
}
.connection-status.error .status-dot {
  background: var(--red);
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.last-update {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.refresh-btn {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  transition: all 0.18s;
}
.refresh-btn:hover {
  background: var(--blue-t);
  color: var(--blue);
  border-color: rgba(67,97,238,0.3);
}
.refresh-btn.spinning svg {
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-container {
  padding: 12px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  animation: flash-in 0.25s ease;
}
@keyframes flash-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.flash-success { border-color: rgba(6,214,160,0.3); background: var(--green-t); color: var(--green); }
.flash-error   { border-color: rgba(239,71,111,0.3); background: var(--red-t); color: var(--red); }
.flash-icon { font-size: 0.9em; }
.flash-text { flex: 1; }
.flash-close {
  color: currentColor;
  opacity: 0.6;
  font-size: 0.75rem;
  padding: 2px 4px;
}
.flash-close:hover { opacity: 1; }

/* ============================================================
   CONTENT AREA
   ============================================================ */
.content-area {
  flex: 1;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ============================================================
   STATS ROW
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.2s;
}
.stat-card:hover {
  border-color: var(--border-md);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.stat-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon-blue   { background: var(--blue-t); color: var(--blue); }
.stat-icon-green  { background: var(--green-t); color: var(--green); }
.stat-icon-red    { background: var(--red-t); color: var(--red); }
.stat-icon-yellow { background: var(--yellow-t); color: var(--yellow); }

.stat-value {
  font-family: var(--font-disp);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.72rem;
  color: var(--text-sub);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   DASHBOARD GRID
   ============================================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title {
  font-family: var(--font-disp);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}
.section-title svg { color: var(--text-sub); }

.filter-tabs {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.filter-tab {
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-sub);
  font-family: var(--font-mono);
  transition: all 0.15s;
}
.filter-tab.active {
  background: var(--blue);
  color: #fff;
}
.filter-tab:hover:not(.active) {
  color: var(--text);
  background: var(--bg-hover);
}

/* API Notice */
.api-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--yellow-t);
  border: 1px solid rgba(255,209,102,0.25);
  border-radius: var(--radius);
}
.api-notice-content strong {
  display: block;
  color: var(--yellow);
  font-size: 0.85rem;
  margin-bottom: 4px;
}
.api-notice-content p {
  font-size: 0.78rem;
  color: var(--text-sub);
}
.api-notice-content code {
  background: rgba(255,255,255,0.08);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--yellow);
}

/* Projects List */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 80px;
}

/* Loading */
.loading-state {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 30px;
  color: var(--text-sub);
  font-size: 0.82rem;
  justify-content: center;
}
.loading-spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border-md);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Project Cards */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: all 0.22s;
  cursor: default;
  animation: card-in 0.3s ease backwards;
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.project-card:hover {
  border-color: var(--border-md);
  box-shadow: var(--shadow-card);
}
.project-card[data-status="active"]:hover {
  border-color: rgba(6,214,160,0.2);
  box-shadow: 0 0 0 1px rgba(6,214,160,0.1), var(--shadow-card);
}
.project-card[data-status="error"]:hover {
  border-color: rgba(239,71,111,0.2);
}

.project-card-header {
  margin-bottom: 8px;
}
.project-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.project-status-halo {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
  transition: all 0.3s;
}
.project-card[data-status="active"] .project-status-halo {
  background: var(--green);
  box-shadow: 0 0 8px var(--green), 0 0 16px rgba(6,214,160,0.3);
  animation: pulse-dot 2s ease infinite;
}
.project-card[data-status="error"] .project-status-halo {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
}
.project-card[data-status="pending"] .project-status-halo {
  background: var(--yellow);
}

.project-name {
  font-family: var(--font-disp);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.project-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 20px;
}

.project-id-badge {
  font-size: 0.67rem;
  color: var(--text-dim);
  background: var(--bg-surface);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.project-time {
  font-size: 0.67rem;
  color: var(--text-dim);
}

.project-desc {
  font-size: 0.77rem;
  color: var(--text-sub);
  margin-bottom: 12px;
  line-height: 1.5;
  min-height: 0;
  padding-left: 20px;
}

.project-services {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  gap: 10px;
  flex-wrap: wrap;
  transition: border-color 0.15s;
}
.service-row:hover {
  border-color: var(--border-md);
}
.service-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.service-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--text-dim);
}
.service-row[data-status="SUCCESS"] .service-status-dot { background: var(--green); box-shadow: 0 0 5px var(--green); }
.service-row[data-status="FAILED"]  .service-status-dot { background: var(--red); }
.service-row[data-status="DEPLOYING"] .service-status-dot { background: var(--yellow); animation: pulse-dot 1s ease infinite; }
.service-row[data-status="CRASHED"]   .service-status-dot { background: var(--red); box-shadow: 0 0 5px var(--red); }

.service-name {
  font-size: 0.8rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.service-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.service-status-badge {
  font-size: 0.67rem;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  font-weight: 500;
  border: 1px solid transparent;
}
[data-status="SUCCESS"]   .service-status-badge { background: var(--green-t); color: var(--green); border-color: rgba(6,214,160,0.25); }
[data-status="FAILED"]    .service-status-badge { background: var(--red-t); color: var(--red); border-color: rgba(239,71,111,0.25); }
[data-status="DEPLOYING"] .service-status-badge { background: var(--yellow-t); color: var(--yellow); border-color: rgba(255,209,102,0.25); }
[data-status="CRASHED"]   .service-status-badge { background: var(--red-t); color: var(--red); border-color: rgba(239,71,111,0.25); }
.service-status-badge:empty { display: none; }

.service-domain {
  font-size: 0.68rem;
  color: var(--blue);
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.service-log-btn, .service-redeploy-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  transition: all 0.15s;
  border: 1px solid var(--border);
  color: var(--text-sub);
}
.service-log-btn:hover {
  background: var(--blue-t);
  color: var(--blue);
  border-color: rgba(67,97,238,0.3);
}
.service-redeploy-btn:hover {
  background: var(--green-t);
  color: var(--green);
  border-color: rgba(6,214,160,0.3);
}
.service-redeploy-btn.loading {
  opacity: 0.6;
  pointer-events: none;
}
.service-redeploy-btn.loading svg {
  animation: spin 0.7s linear infinite;
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.project-svc-count {
  font-size: 0.72rem;
  color: var(--text-dim);
}
.project-updated {
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* ============================================================
   SIDEBAR PANEL
   ============================================================ */
.sidebar-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: sticky;
  top: calc(var(--topbar-h) + 24px);
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.panel-card-title {
  font-family: var(--font-disp);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 7px;
  letter-spacing: -0.01em;
}
.panel-card-title svg { color: var(--text-sub); }

.panel-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  background: var(--blue-t);
  color: var(--blue);
  border-radius: 20px;
  border: 1px solid rgba(67,97,238,0.2);
}

.chart-wrapper {
  padding: 16px;
  height: 160px;
}
.chart-wrapper-sm {
  height: 120px;
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 14px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--text-sub);
}
.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   LOG DRAWER
   ============================================================ */
.log-drawer {
  position: fixed;
  bottom: 0;
  left: var(--sidebar-w);
  right: 0;
  height: 280px;
  background: #0d0d1a;
  border-top: 1px solid var(--border-md);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index: 90;
  display: flex;
  flex-direction: column;
}
.log-drawer.open {
  transform: translateY(0);
}

.log-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  flex-shrink: 0;
}

.log-drawer-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-family: var(--font-disp);
  font-weight: 700;
  color: var(--text);
}
.log-dot-live {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 1.5s ease infinite;
}

.log-drawer-actions {
  display: flex;
  gap: 8px;
}
.log-action-btn {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  color: var(--text-sub);
  border: 1px solid var(--border);
  transition: all 0.15s;
}
.log-action-btn:hover {
  color: var(--text);
  border-color: var(--border-md);
  background: var(--bg-surface);
}

.log-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  font-size: 0.75rem;
  line-height: 1.7;
  color: #c0c0e0;
}
.log-content::-webkit-scrollbar { width: 4px; }
.log-content::-webkit-scrollbar-track { background: transparent; }
.log-content::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 2px; }

.log-line {
  display: flex;
  gap: 12px;
  padding: 2px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.log-time { color: var(--text-dim); flex-shrink: 0; width: 90px; font-size: 0.7rem; }
.log-severity { flex-shrink: 0; width: 50px; font-size: 0.7rem; font-weight: 600; }
.log-severity-ERROR { color: var(--red); }
.log-severity-WARN  { color: var(--yellow); }
.log-severity-INFO  { color: var(--blue); }
.log-msg { flex: 1; word-break: break-all; }
.log-empty { color: var(--text-dim); font-size: 0.8rem; padding: 20px 0; text-align: center; }

/* Loading log */
.log-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 0;
  color: var(--text-sub);
  font-size: 0.78rem;
  justify-content: center;
}

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

.login-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.login-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.login-orb-1 {
  width: 400px; height: 400px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(67,97,238,0.15), transparent 70%);
}
.login-orb-2 {
  width: 300px; height: 300px;
  bottom: -80px; right: -80px;
  background: radial-gradient(circle, rgba(6,214,160,0.12), transparent 70%);
}

.login-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  overflow: hidden;
  animation: card-in 0.4s cubic-bezier(0.34,1.56,0.64,1);
}

.login-card-inner {
  padding: 32px;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.login-brand-name {
  font-family: var(--font-disp);
  font-size: 1.4rem;
  color: var(--text);
  letter-spacing: -0.03em;
  display: block;
}
.login-brand-name strong { color: var(--blue); }
.login-brand-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-top: 2px;
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.login-divider::before, .login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.login-divider-text {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

.login-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--red-t);
  border: 1px solid rgba(239,71,111,0.25);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: var(--red);
  margin-bottom: 18px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field-label {
  font-size: 0.72rem;
  color: var(--text-sub);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-wrapper {
  position: relative;
}
.field-wrapper.focused .field-glow {
  opacity: 1;
}
.field-glow {
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-sm) + 1px);
  background: transparent;
  border: 1px solid var(--blue);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
  box-shadow: 0 0 12px rgba(67,97,238,0.25);
}

.field-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
.field-input::placeholder { color: var(--text-dim); }
.field-input:focus { border-color: transparent; }

.field-eye {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-sub);
  padding: 4px;
  transition: color 0.15s;
}
.field-eye:hover { color: var(--text); }

.login-submit {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 13px 20px;
  background: var(--blue);
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-disp);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow: hidden;
  transition: all 0.2s;
  margin-top: 4px;
}
.login-submit:hover {
  background: var(--blue-g);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-blue);
}
.login-submit:active {
  transform: translateY(0);
}

.submit-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.login-submit:hover .submit-shimmer {
  transform: translateX(100%);
}

.login-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.68rem;
  color: var(--text-dim);
}
.login-footer-dot { font-size: 0.5em; opacity: 0.5; }
.login-footer-lock {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--green);
}

/* Terminal decoration */
.login-terminal {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0.6;
}
.terminal-line {
  animation: fade-in-line 0.4s ease var(--d, 0s) backwards;
}
@keyframes fade-in-line {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.terminal-line.blink {
  animation: fade-in-line 0.4s ease var(--d, 0s) backwards, blink-cursor 1s step-end infinite;
}
@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ============================================================
   ERRORS PAGE
   ============================================================ */
.errors-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.errors-filter-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.errors-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--text-sub);
  transition: border-color 0.2s;
}
.errors-search:focus-within {
  border-color: var(--blue);
}
.errors-search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  width: 200px;
}
.errors-search-input::placeholder { color: var(--text-dim); }

.errors-stats {
  display: flex;
  align-items: center;
  gap: 10px;
}
.esstat {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-weight: 600;
}
.esstat-error { background: var(--red-t);    color: var(--red);    border-color: rgba(239,71,111,0.2); }
.esstat-warn  { background: var(--yellow-t); color: var(--yellow); border-color: rgba(255,209,102,0.2); }
.esstat-info  { background: var(--blue-t);   color: var(--blue);   border-color: rgba(67,97,238,0.2); }

.errors-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.error-table { width: 100%; }
.error-table-head {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: sticky;
  top: var(--topbar-h);
  z-index: 10;
}
.error-table-body { display: flex; flex-direction: column; }

.et-col { padding: 0 8px; }
.et-time { width: 140px; flex-shrink: 0; }
.et-sev  { width: 80px; flex-shrink: 0; }
.et-svc  { width: 140px; flex-shrink: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.et-msg  { flex: 1; min-width: 0; }

.error-row {
  display: flex;
  align-items: baseline;
  gap: 0;
  padding: 7px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.76rem;
  line-height: 1.5;
  transition: background 0.12s;
}
.error-row:hover { background: var(--bg-hover); }
.error-row .et-time { color: var(--text-dim); font-size: 0.7rem; }
.error-row .et-svc  { color: var(--text-sub); font-size: 0.72rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.error-row .et-msg  { color: var(--text); word-break: break-word; }

.error-row-error { border-left: 2px solid var(--red); }
.error-row-warn  { border-left: 2px solid var(--yellow); }
.error-row-info  { border-left: 2px solid transparent; }

.sev-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.sev-ERROR { background: var(--red-t);    color: var(--red); }
.sev-WARN  { background: var(--yellow-t); color: var(--yellow); }
.sev-INFO  { background: var(--blue-t);   color: var(--blue); }

.load-more-btn {
  margin: 10px auto;
  display: block;
  padding: 7px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  font-family: var(--font-mono);
  font-size: 0.77rem;
  transition: all 0.15s;
}
.load-more-btn:hover {
  background: var(--blue-t);
  color: var(--blue);
  border-color: rgba(67,97,238,0.3);
}

.nav-badge-error {
  background: var(--red-t);
  color: var(--red);
  border: 1px solid rgba(239,71,111,0.3);
}

/* ============================================================
   SETTINGS PAGE
   ============================================================ */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
  max-width: 900px;
}

.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.settings-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.settings-title {
  font-family: var(--font-disp);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}
.settings-title svg { color: var(--text-sub); }

.settings-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.settings-hint {
  font-size: 0.8rem;
  color: var(--text-sub);
  line-height: 1.6;
}

.token-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  border: 1px solid transparent;
  font-family: var(--font-mono);
}
.token-status-ok {
  background: var(--green-t);
  border-color: rgba(6,214,160,0.25);
  color: var(--green);
}
.token-status-warn {
  background: var(--yellow-t);
  border-color: rgba(255,209,102,0.25);
  color: var(--yellow);
}

.token-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.5;
}
.field-hint strong { color: var(--text-sub); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--blue);
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-disp);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.2s;
  align-self: flex-start;
}
.btn-primary:hover {
  background: var(--blue-g);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-blue);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--bg-surface);
  color: var(--text-sub);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  transition: all 0.18s;
}
.btn-secondary:hover {
  color: var(--text);
  border-color: var(--blue);
  background: var(--blue-t);
}
.btn-secondary:disabled {
  opacity: 0.5;
  pointer-events: none;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--red-t);
  color: var(--red);
  border: 1px solid rgba(239,71,111,0.25);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  transition: all 0.18s;
}
.btn-danger:hover {
  background: rgba(239,71,111,0.2);
  border-color: rgba(239,71,111,0.4);
}

.test-result {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  border: 1px solid transparent;
  animation: flash-in 0.25s ease;
}
.test-result-ok {
  background: var(--green-t);
  border-color: rgba(6,214,160,0.2);
  color: var(--green);
}
.test-result-err {
  background: var(--red-t);
  border-color: rgba(239,71,111,0.2);
  color: var(--red);
}

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

/* ============================================================
   TOPBAR HAMBURGER (hidden on desktop)
   ============================================================ */
.topbar-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: background 0.15s;
}
.topbar-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-sub);
  border-radius: 2px;
  transition: all 0.2s;
}
.topbar-hamburger:hover { background: var(--bg-surface); }
.topbar-hamburger:hover span { background: var(--text); }

/* Sidebar backdrop */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  backdrop-filter: blur(2px);
}
.sidebar-backdrop.visible { display: block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .sidebar-panel { position: static; }
}
@media (max-width: 900px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  :root { --sidebar-w: 0px; }
  .sidebar {
    transform: translateX(-220px);
    width: 220px;
    z-index: 200;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: none; } /* internal toggle hidden; topbar hamburger used instead */
  .topbar-hamburger { display: flex; }
  .topbar-left { gap: 10px; }
  .main-content { margin-left: 0; }
  .log-drawer { left: 0; }
  .stats-row { grid-template-columns: 1fr 1fr; }

  /* Topbar: hide verbose elements on small screens */
  .connection-status .status-label { display: none; }
  .connection-status { padding: 5px 7px; }
  .last-update { display: none; }
  .topbar { padding: 0 14px; }
  .page-title { font-size: 0.95rem; }
  .breadcrumb { display: none; }

  /* Service rows: stack actions below info */
  .service-actions { flex-wrap: wrap; }
  .service-domain { display: none; }

  /* Error table: simpler on mobile */
  .et-svc { display: none; }
  .et-time { width: 90px; font-size: 0.65rem; }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .content-area { padding: 12px; gap: 14px; }
  .topbar { height: 50px; }

  /* Project cards: tighter */
  .project-card { padding: 12px 14px; }
  .service-log-btn { display: none; }

  /* Monitor page: chart controls stack */
  .chart-section-header { flex-direction: column; align-items: flex-start; }
  .chart-controls { width: 100%; }
  .chart-select { flex: 1; }
  .chart-canvas-wrap { height: 220px; }

  /* Monitor table: horizontal scroll */
  .sites-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .add-site-form { flex-direction: column; }
  .add-site-input { min-width: unset; width: 100%; }
}