/* ============================================================
   RAXISLAB — Lab v3.0 — Looker Studio Ready
   ============================================================ */

.lab-body { background: #020204; }

/* ══════════════════════════════════════════
   TOP BAR
══════════════════════════════════════════ */
.lab-topbar {
  background: #030305;
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
  backdrop-filter: blur(12px);
}

.lab-topbar-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.lab-topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.lab-topbar-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.lab-version {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 100px;
}

.lab-sys-pills {
  display: flex;
  gap: 6px;
}

.lab-sys-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  border: 1px solid;
}

.lab-sys-pill.pill-green  { color: #00FF82; border-color: rgba(0,255,130,0.2); background: rgba(0,255,130,0.06); }
.lab-sys-pill.pill-blue   { color: #4285F4; border-color: rgba(66,133,244,0.2); background: rgba(66,133,244,0.06); }
.lab-sys-pill.pill-cyan   { color: var(--accent); border-color: var(--border-mid); background: var(--accent-dim); }
.lab-sys-pill.pill-yellow { color: #FFD60A; border-color: rgba(255,214,10,0.2); background: rgba(255,214,10,0.06); }

.pill-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  animation: blink 2.5s ease-in-out infinite;
}

.pill-dot.green  { background: #00FF82; box-shadow: 0 0 5px rgba(0,255,130,0.8); }
.pill-dot.blue   { background: #4285F4; box-shadow: 0 0 5px rgba(66,133,244,0.8); }
.pill-dot.cyan   { background: var(--accent); box-shadow: 0 0 5px var(--accent-glow); }
.pill-dot.yellow { background: #FFD60A; box-shadow: 0 0 5px rgba(255,214,10,0.8); }

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.lab-topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lab-clock-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

.lab-time-display {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1;
}

.lab-add-client-btn { padding: 10px 20px; font-size: 12px; }

/* ══════════════════════════════════════════
   MAIN LAYOUT: Sidebar + Panel
══════════════════════════════════════════ */
.lab-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: calc(100vh - var(--nav-h) - 64px);
}

/* ── SIDEBAR ── */
.lab-sidebar {
  background: #030305;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: sticky;
  top: calc(var(--nav-h) + 64px);
  height: calc(100vh - var(--nav-h) - 64px);
}

.lab-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 12px;
}

.lab-sidebar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 12px 12px;
  padding: 9px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  transition: border-color 0.25s;
}

.lab-sidebar-search:focus-within {
  border-color: var(--border-mid);
}

.lab-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 13px;
}

.lab-search-input::placeholder { color: var(--text-muted); }

.lab-client-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 12px 20px;
}

.lab-client-list::-webkit-scrollbar { width: 3px; }
.lab-client-list::-webkit-scrollbar-thumb { background: var(--border); }

/* Client Item */
.lab-client-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 4px;
  border: 1px solid transparent;
}

.lab-client-item:hover {
  background: rgba(0,200,255,0.04);
  border-color: var(--border);
}

.lab-client-item.active {
  background: var(--accent-dim);
  border-color: var(--border-mid);
}

.lab-client-item.active .client-item-name {
  color: var(--text);
}

.client-item-avatar {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  color: #000;
}

.client-item-info { flex: 1; min-width: 0; }

.client-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s;
}

.client-item-service {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.client-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

/* Reports count indicator */
.client-reports-count {
  display: flex;
  gap: 3px;
}

.report-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s;
}

.report-dot.active { background: var(--accent); box-shadow: 0 0 4px rgba(0,200,255,0.5); }

/* ── MAIN PANEL ── */
.lab-panel {
  overflow-y: auto;
  background: #020204;
}

/* ── EMPTY STATE ── */
.lab-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  padding: 60px 40px;
}

.lab-empty-icon {
  width: 80px; height: 80px;
  opacity: 0.5;
  animation: pulse-icon 3s ease-in-out infinite;
}

@keyframes pulse-icon {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%       { opacity: 0.7; transform: scale(1.04); }
}

/* ══════════════════════════════════════════
   CLIENT DASHBOARD
══════════════════════════════════════════ */
.lab-client-dashboard { padding: 28px; }

/* Client Header */
.lab-client-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.lab-client-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lab-client-avatar {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: #000;
  flex-shrink: 0;
}

.lab-client-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.lab-client-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.lab-client-header-right {
  display: flex;
  gap: 8px;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 12px;
}

/* Status pills */
.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.status-active   { background: rgba(0,255,130,0.12); color: #00FF82; border: 1px solid rgba(0,255,130,0.2); }
.status-paused   { background: rgba(255,214,10,0.12); color: #FFD60A; border: 1px solid rgba(255,214,10,0.2); }
.status-done     { background: rgba(0,200,255,0.1); color: var(--accent); border: 1px solid var(--border-mid); }

/* ── REPORT TABS ── */
.lab-report-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow-x: auto;
  flex-wrap: nowrap;
}

.lab-report-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 500;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  position: relative;
}

.lab-report-tab:hover {
  color: var(--text);
  background: rgba(255,255,255,0.04);
}

.lab-report-tab.active {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border-mid);
}

.lab-report-tab .tab-configured-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #00FF82;
  box-shadow: 0 0 4px rgba(0,255,130,0.8);
  display: none;
}

.lab-report-tab.has-url .tab-configured-dot { display: block; }

/* ── IFRAME AREA ── */
.lab-iframe-area {
  min-height: calc(100vh - var(--nav-h) - 64px - 200px);
}

/* Iframe Panel */
.iframe-panel {
  display: none;
}

.iframe-panel.active {
  display: block;
}

/* CONFIGURED: iframe wrapper */
.iframe-wrapper {
  position: relative;
  width: 100%;
  background: #030305;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.iframe-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #050507;
  border-bottom: 1px solid var(--border);
}

.iframe-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.iframe-source-icon {
  width: 28px; height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.iframe-source-name {
  font-size: 13px;
  font-weight: 600;
}

.iframe-source-url {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 1px;
  max-width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iframe-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.iframe-action-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.iframe-action-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.looker-iframe {
  width: 100%;
  height: 700px;
  border: none;
  display: block;
  background: #030305;
}

.iframe-loading {
  position: absolute;
  inset: 48px 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #030305;
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.5s;
}

.iframe-loading.hidden { opacity: 0; }

.iframe-loading-ring {
  width: 40px; height: 40px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.iframe-loading-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* UNCONFIGURED: setup prompt */
.iframe-setup-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  background: rgba(0,200,255,0.015);
}

.setup-prompt-icon {
  width: 64px; height: 64px;
  background: var(--accent-dim);
  border: 1px solid var(--border-mid);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.setup-prompt-icon svg { color: var(--accent); }

.setup-prompt-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.setup-prompt-desc {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 420px;
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Quick setup inline form */
.setup-inline-form {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 560px;
}

.setup-inline-form input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  transition: border-color 0.25s;
}

.setup-inline-form input:focus { border-color: var(--accent); }
.setup-inline-form input::placeholder { color: var(--text-muted); }

.setup-steps {
  margin-top: 28px;
  text-align: left;
  background: rgba(0,200,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  max-width: 560px;
  width: 100%;
}

.setup-steps-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
}

.setup-steps ol {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 16px;
}

.setup-steps li {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.setup-steps li strong { color: var(--text-mid); }
.setup-steps li code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(0,200,255,0.1);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--accent);
}

/* ══════════════════════════════════════════
   MODAL
══════════════════════════════════════════ */
.lab-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lab-modal {
  background: #080810;
  border: 1px solid var(--border-mid);
  border-radius: 14px;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 40px 100px rgba(0,0,0,0.8), 0 0 60px rgba(0,200,255,0.06);
  animation: modal-in 0.3s var(--ease);
}

.lab-modal-sm { max-width: 600px; }

@keyframes modal-in {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.lab-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.lab-modal-close {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.lab-modal-close:hover { border-color: var(--accent); color: var(--accent); }

.lab-modal-body {
  padding: 24px 32px;
  overflow-y: auto;
  flex: 1;
}

.lab-modal-body::-webkit-scrollbar { width: 3px; }
.lab-modal-body::-webkit-scrollbar-thumb { background: var(--border); }

.lab-modal-footer {
  padding: 16px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background: rgba(0,0,0,0.3);
}

.modal-footer-right { display: flex; gap: 10px; }

/* Modal sections */
.modal-section {
  margin-bottom: 28px;
}

.modal-section-title {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
}

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

/* Looker Guide */
.modal-looker-guide {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(0,200,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 20px;
}

.guide-icon { font-size: 20px; flex-shrink: 0; }

.guide-steps {
  padding-left: 14px;
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.guide-steps li {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.guide-steps strong { color: var(--text-mid); }

.guide-steps code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(0,200,255,0.1);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--accent);
}

/* Looker fields */
.modal-looker-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-looker-field {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color 0.25s;
}

.modal-looker-field:focus-within { border-color: var(--border-mid); }

.looker-field-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.looker-field-icon {
  width: 32px; height: 32px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.looker-field-icon.ga4    { background: rgba(251,188,4,0.15);   color: #FBBC04; }
.looker-field-icon.gads   { background: rgba(66,133,244,0.15);  color: #4285F4; }
.looker-field-icon.meta   { background: rgba(24,119,242,0.15);  color: #1877F2; }
.looker-field-icon.gsc    { background: rgba(52,168,83,0.15);   color: #34A853; }
.looker-field-icon.custom { background: var(--accent-dim);      color: var(--accent); }

.looker-field-name {
  font-size: 13px;
  font-weight: 600;
}

.looker-field-hint {
  font-size: 11px;
  margin-top: 1px;
}

.looker-field-status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
}

.status-dot.active   { background: #00FF82; box-shadow: 0 0 5px rgba(0,255,130,0.8); }
.status-dot.inactive { background: var(--text-muted); }

.looker-url-input {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .lab-layout {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 768px) {
  .lab-topbar { padding: 0 16px; height: 56px; }
  .lab-sys-pills { display: none; }
  .lab-layout { grid-template-columns: 1fr; }

  .lab-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 220px;
  }

  .lab-client-dashboard { padding: 16px; }

  .lab-report-tabs { overflow-x: auto; }

  .looker-iframe { height: 500px; }

  .lab-modal { border-radius: 10px; }
  .lab-modal-header,
  .lab-modal-body,
  .lab-modal-footer { padding-left: 20px; padding-right: 20px; }

  .modal-row { grid-template-columns: 1fr; }
  .setup-inline-form { flex-direction: column; }
}

/* ══════════════════════════════════════════
   AUTH — Role badges (topbar)
══════════════════════════════════════════ */
.lab-role-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  font-weight: 600;
  text-transform: uppercase;
  border: 1px solid;
  white-space: nowrap;
}

.visitor-badge {
  color: var(--text-muted);
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
}

.admin-badge {
  color: #00C8FF;
  border-color: rgba(0,200,255,0.35);
  background: rgba(0,200,255,0.08);
  box-shadow: 0 0 12px rgba(0,200,255,0.12);
}

.lab-login-btn {
  font-size: 11px !important;
  padding: 7px 12px !important;
  gap: 6px;
}

.lab-logout-btn {
  font-size: 11px !important;
  padding: 7px 12px !important;
  gap: 6px;
  color: var(--text-muted) !important;
}
.lab-logout-btn:hover {
  color: #FF453A !important;
  border-color: rgba(255,69,58,0.4) !important;
}

/* ══════════════════════════════════════════
   LOGIN MODAL
══════════════════════════════════════════ */
.login-modal-overlay {
  background: rgba(0,0,0,0.82) !important;
  backdrop-filter: blur(8px);
}

.login-modal {
  max-width: 420px !important;
  width: calc(100% - 32px) !important;
  max-height: none !important;
  border-radius: 16px !important;
  position: relative;
  background: #0A0B0F;
  border: 1px solid rgba(0,200,255,0.2);
  box-shadow:
    0 0 0 1px rgba(0,200,255,0.06),
    0 40px 80px rgba(0,0,0,0.8),
    0 0 60px rgba(0,200,255,0.06);
  overflow: visible;
  flex-direction: column;
}

.login-modal .lab-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
}

.login-modal-body {
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.login-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: 0 0 24px rgba(0,200,255,0.15);
}

.login-modal-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}

.login-modal-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 300px;
  margin: 0 auto 28px;
}

/* PIN input */
.login-pin-wrap {
  width: 100%;
  max-width: 220px;
  margin-bottom: 16px;
}

.login-pin-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-align: center;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.login-pin-input::placeholder {
  color: var(--text-muted);
  letter-spacing: 0.2em;
  font-size: 18px;
}
.login-pin-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.15);
}

/* Error */
.login-error-msg {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #FF453A;
  background: rgba(255,69,58,0.08);
  border: 1px solid rgba(255,69,58,0.2);
  border-radius: var(--radius);
  padding: 8px 14px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

/* Actions */
.login-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  margin-bottom: 20px;
}

.login-submit-btn {
  flex: 1;
  min-width: 120px;
}

.login-hint {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0.7;
}

/* ══════════════════════════════════════════
   VISITOR-MODE locked state
══════════════════════════════════════════ */
.visitor-mode .lab-client-header-right #editClientBtn,
.visitor-mode .lab-client-header-right #configReportsBtn {
  display: none;
}

.visitor-lock-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  margin-top: 16px;
}

.visitor-setup-prompt {
  opacity: 0.7;
}

/* ══════════════════════════════════════════
   TOAST NOTIFICATIONS
══════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.lab-toast {
  padding: 12px 18px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid;
  backdrop-filter: blur(12px);
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(.23,1,.32,1), opacity 0.35s;
  pointer-events: all;
  max-width: 320px;
}

.lab-toast.visible {
  transform: translateX(0);
  opacity: 1;
}

.lab-toast-success {
  background: rgba(0,255,130,0.1);
  border-color: rgba(0,255,130,0.3);
  color: #00FF82;
}

.lab-toast-warn {
  background: rgba(255,214,10,0.1);
  border-color: rgba(255,214,10,0.3);
  color: #FFD60A;
}

.lab-toast-error {
  background: rgba(255,69,58,0.1);
  border-color: rgba(255,69,58,0.3);
  color: #FF453A;
}

/* Topbar responsive with new buttons */
@media (max-width: 768px) {
  .lab-role-badge { display: none; }
  .lab-login-btn span, .lab-logout-btn span { display: none; }
  .login-modal-body { padding: 32px 20px 28px; }
}

@media (max-width: 480px) {
  .lab-time-display { font-size: 14px; }
  .lab-add-client-btn span { display: none; }
  .lab-client-header { flex-direction: column; align-items: flex-start; }
  .lab-client-header-right { width: 100%; justify-content: flex-end; }
}