/* PumpGuardian Dashboard — product shell (tokens in shared/design-tokens.css) */

:root {
  --pg-accent: var(--pg-brand-accent, #3b82f6);
  --pg-accent-soft: var(--pg-brand-accent-soft, rgba(59, 130, 246, 0.12));
  --pg-surface: #ffffff;
  --pg-surface-raised: #ffffff;
  --pg-border-soft: rgba(15, 23, 42, 0.08);
  --pg-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --pg-shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --pg-page-pad-y: 1.25rem;
  --pg-type-page: 1.35rem;
  --pg-type-section: 0.6875rem;
  --pg-type-body: 0.9375rem;
  --pg-type-caption: 0.75rem;
}

[data-bs-theme="dark"] {
  --pg-surface: #1e293b;
  --pg-surface-raised: #243044;
  --pg-border-soft: rgba(148, 163, 184, 0.16);
  --pg-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
  --pg-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.35);
}

body.pg-app {
  background-color: var(--pg-body-bg, #f1f5f9);
  font-size: var(--pg-type-body);
}

[data-bs-theme="dark"] body.pg-app {
  background-color: #0f172a;
}

/* ── Branded navbar ── */
.pg-navbar.pg-navbar--brand {
  background: linear-gradient(135deg, var(--pg-brand-nav, #0f172a) 0%, var(--pg-brand-nav-end, #1e293b) 100%) !important;
  border-bottom: 1px solid var(--pg-nav-border, rgba(255, 255, 255, 0.08));
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.28);
}

.pg-navbar--brand .pg-nav-btn,
.pg-navbar--brand .theme-toggle {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.92);
}

.pg-navbar--brand .pg-nav-btn:hover,
.pg-navbar--brand .theme-toggle:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

/* Sales view toggle — do not use btn-warning here; generic .pg-nav-btn overrides it */
.pg-navbar--brand .pg-nav-sales-btn--idle {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.pg-navbar--brand .pg-nav-sales-btn--idle:hover,
.pg-navbar--brand .pg-nav-sales-btn--idle:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.pg-navbar--brand .pg-nav-sales-btn--active {
  border-color: #b45309;
  background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%);
  color: #1e293b !important;
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.45), 0 2px 10px rgba(0, 0, 0, 0.28);
}

.pg-navbar--brand .pg-nav-sales-btn--active:hover,
.pg-navbar--brand .pg-nav-sales-btn--active:focus-visible {
  background: linear-gradient(180deg, #fcd34d 0%, #fbbf24 100%);
  border-color: #d97706;
  color: #0f172a !important;
}

.pg-navbar--brand .pg-nav-sales-btn--active .bi {
  color: inherit;
}

.pg-navbar-actions--compact .pg-nav-btn-label:not(.pg-nav-btn-label--always) {
  display: none;
}

@media (min-width: 1200px) {
  .pg-navbar-actions--compact .pg-nav-btn-label {
    display: inline;
  }
}

.pg-account-email {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--bs-body-color);
  padding: 0.35rem 1rem 0.15rem;
  max-width: 14rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pg-dropdown-heading {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  padding: 0.5rem 1rem 0.25rem;
}

/* ── Page context bar (detail pages) ── */
.pg-page-context {
  background: var(--pg-surface);
  border-bottom: 1px solid var(--bs-border-color);
  box-shadow: var(--pg-shadow-sm);
  padding: 0.65rem 0;
}

.pg-page-context__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.pg-page-context__title {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  min-width: 0;
}

.pg-page-context__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: var(--pg-accent-soft);
  color: var(--pg-accent);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.pg-page-context__name {
  font-size: var(--pg-type-page);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.02em;
}

.pg-page-context__meta {
  font-size: var(--pg-type-caption);
  color: var(--pg-muted, var(--bs-secondary-color));
  margin: 0.15rem 0 0;
  line-height: 1.35;
}

.pg-page-context__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.pg-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.pg-status-dot--ok { background: var(--bs-success); }
.pg-status-dot--warning { background: var(--bs-warning); }
.pg-status-dot--critical { background: var(--bs-danger); }

/* ── Shared card surface ── */
.pg-card {
  background: var(--pg-surface);
  border: 1px solid var(--bs-border-color);
  border-radius: var(--pg-card-radius, 12px);
  box-shadow: var(--pg-shadow-sm);
}

.pg-card .card-header {
  background: transparent;
  border-bottom: 1px solid var(--bs-border-color-translucent, var(--bs-border-color));
  font-weight: 600;
  font-size: 0.875rem;
}

/* ── Status filter chips (home) ── */
.pg-status-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pg-status-filter {
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pg-status-filter:hover {
  transform: translateY(-1px);
  box-shadow: var(--pg-shadow-sm);
}

.pg-status-filter.active {
  box-shadow: 0 0 0 2px var(--pg-accent);
}

.pg-status-filter:focus-visible {
  outline: 2px solid var(--pg-accent);
  outline-offset: 2px;
}

/* ── Login ── */
.pg-login-page {
  min-height: 100vh;
  background: linear-gradient(145deg, var(--pg-body-bg, #f1f5f9) 0%, #e2e8f0 100%);
}

[data-bs-theme="dark"] .pg-login-page {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
}

.pg-login-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.5rem 2rem;
  color: var(--pg-text, #0f172a);
}

[data-bs-theme="dark"] .pg-login-brand {
  color: #e2e8f0;
}

.pg-login-brand h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.pg-login-brand p {
  color: var(--pg-muted, #64748b);
  max-width: 22rem;
  line-height: 1.55;
  margin-bottom: 0;
}

[data-bs-theme="dark"] .pg-login-brand p {
  color: #94a3b8;
}

.pg-login-card {
  border: 1px solid var(--bs-border-color);
  border-radius: var(--pg-card-radius, 12px);
  box-shadow: var(--pg-shadow-md);
}

.pg-login-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
}

/* ── Analytics chat ── */
.pg-chat-panel {
  display: flex;
  flex-direction: column;
  min-height: 480px;
}

.pg-chat-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.pg-chat-header p {
  margin: 0;
  font-size: var(--pg-type-caption);
  color: var(--bs-secondary-color);
  max-width: 36rem;
  line-height: 1.45;
}

.analytics-chat-log {
  flex: 1 1 auto;
  min-height: 280px;
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding: 0.75rem;
  border-radius: var(--pg-card-radius, 10px);
  background: color-mix(in srgb, var(--pg-surface-elevated, var(--bs-body-bg)) 88%, var(--pg-accent) 12%);
  border: 1px solid var(--bs-border-color-translucent, var(--bs-border-color));
}

.analytics-chat-empty {
  margin: auto;
  text-align: center;
  max-width: 22rem;
  padding: 1.5rem 1rem;
  color: var(--bs-secondary-color);
}

.analytics-chat-empty__icon {
  font-size: 2rem;
  opacity: 0.45;
  margin-bottom: 0.5rem;
}

.analytics-chat-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: var(--pg-type-body);
  line-height: 1.55;
  max-width: 100%;
}

.analytics-chat-msg.user {
  flex-direction: row-reverse;
  align-self: flex-end;
  max-width: min(100%, 36rem);
}

.analytics-chat-msg__avatar {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--pg-accent) 18%, transparent);
  color: var(--pg-accent);
  font-size: 1rem;
}

.analytics-chat-msg__bubble {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.75rem 0.95rem;
  border-radius: 14px;
  background: var(--pg-surface, var(--bs-body-bg));
  border: 1px solid var(--bs-border-color-translucent, var(--bs-border-color));
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.analytics-chat-msg__bubble--user {
  background: color-mix(in srgb, var(--pg-accent) 14%, var(--pg-surface, var(--bs-body-bg)));
  border-color: color-mix(in srgb, var(--pg-accent) 28%, var(--bs-border-color));
  border-radius: 14px 14px 4px 14px;
}

.analytics-chat-msg.assistant .analytics-chat-msg__bubble {
  border-radius: 4px 14px 14px 14px;
}

.analytics-chat-msg__body :last-child {
  margin-bottom: 0;
}

.analytics-chat-h {
  font-size: 0.95rem;
  font-weight: 650;
  margin: 0.85rem 0 0.45rem;
  color: var(--bs-body-color);
  letter-spacing: -0.01em;
}

.analytics-chat-h:first-child {
  margin-top: 0;
}

.analytics-chat-p {
  margin: 0 0 0.55rem;
  color: var(--bs-body-color);
}

.analytics-chat-ul,
.analytics-chat-ol {
  margin: 0.35rem 0 0.65rem;
  padding-left: 1.25rem;
}

.analytics-chat-ul li,
.analytics-chat-ol li {
  margin-bottom: 0.3rem;
}

.analytics-chat-hr {
  border: 0;
  border-top: 1px solid var(--bs-border-color-translucent, var(--bs-border-color));
  margin: 0.75rem 0;
}

.analytics-chat-code {
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: color-mix(in srgb, var(--bs-secondary-color) 12%, transparent);
}

.analytics-chat-msg--thinking .analytics-chat-msg__bubble {
  padding: 0.65rem 0.9rem;
}

.analytics-chat-thinking {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
}

.analytics-chat-thinking__dots {
  display: inline-flex;
  gap: 0.22rem;
  align-items: center;
}

.analytics-chat-thinking__dots span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--pg-accent);
  opacity: 0.35;
  animation: analytics-chat-dot 1.2s ease-in-out infinite;
}

.analytics-chat-thinking__dots span:nth-child(2) {
  animation-delay: 0.15s;
}

.analytics-chat-thinking__dots span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes analytics-chat-dot {
  0%,
  80%,
  100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

.analytics-chat-suggestions .btn {
  font-size: 0.8125rem;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
}

.pg-chat-input-row .form-control {
  font-size: var(--pg-type-body);
  resize: vertical;
  min-height: 2.75rem;
}

.pg-admin-pill {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Notifications severity ── */
.pg-notification-row-severity {
  width: 4px;
  align-self: stretch;
  border-radius: 4px;
  flex-shrink: 0;
}

.pg-notification-row-severity--critical { background: var(--bs-danger); }
.pg-notification-row-severity--warning { background: var(--bs-warning); }