/* Oneprox Design System — inspired by Cortex / Saasto (dark SaaS) */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --op-bg: #05070f;
  --op-bg-elevated: #0b1020;
  --op-surface: rgba(15, 22, 41, 0.72);
  --op-border: rgba(148, 163, 184, 0.12);
  --op-border-strong: rgba(96, 165, 250, 0.35);
  --op-text: #f8fafc;
  --op-muted: #94a3b8;
  --op-accent: #3b82f6;
  --op-accent-2: #38bdf8;
  --op-accent-soft: rgba(59, 130, 246, 0.15);
  --op-glow: 0 0 60px rgba(59, 130, 246, 0.25);
  --op-radius: 14px;
  --op-radius-lg: 22px;
  --op-font-display: 'Outfit', system-ui, sans-serif;
  --op-font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.op-body {
  margin: 0;
  min-height: 100vh;
  background: var(--op-bg);
  color: var(--op-text);
  font-family: var(--op-font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.op-body a { color: inherit; text-decoration: none; }

.op-glow-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 130, 246, 0.28), transparent 55%),
    radial-gradient(ellipse 40% 30% at 90% 20%, rgba(56, 189, 248, 0.08), transparent 50%),
    radial-gradient(ellipse 40% 30% at 10% 60%, rgba(59, 130, 246, 0.06), transparent 50%);
}

.op-container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* Nav */
.op-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(5, 7, 15, 0.75);
  border-bottom: 1px solid var(--op-border);
}

.op-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.op-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--op-font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.op-logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--op-accent), var(--op-accent-2));
  box-shadow: var(--op-glow);
  font-size: 0.85rem;
  font-weight: 800;
}

.op-nav-links {
  display: none;
  gap: 1.75rem;
  color: var(--op-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.op-nav-links a:hover { color: var(--op-text); }

.op-nav-actions { display: flex; align-items: center; gap: 0.6rem; }

@media (min-width: 860px) {
  .op-nav-links { display: flex; }
}

/* Buttons */
.op-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.7rem 1.25rem;
  font-family: var(--op-font-display);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.op-btn:hover { transform: translateY(-1px); }

.op-btn-primary {
  background: linear-gradient(135deg, var(--op-accent), #2563eb);
  color: white;
  box-shadow: 0 8px 28px rgba(37, 99, 235, 0.35);
}

.op-btn-primary:hover { box-shadow: 0 12px 36px rgba(37, 99, 235, 0.45); }

.op-btn-ghost {
  background: transparent;
  border-color: var(--op-border);
  color: var(--op-text);
}

.op-btn-ghost:hover { border-color: var(--op-border-strong); background: var(--op-accent-soft); }

.op-btn-white {
  background: #fff;
  color: #0f172a;
}

/* Hero */
.op-hero {
  padding: 4.5rem 0 3rem;
  text-align: center;
}

.op-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--op-border-strong);
  background: var(--op-accent-soft);
  color: #bfdbfe;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.op-hero h1 {
  font-family: var(--op-font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 auto 1rem;
  max-width: 16ch;
}

.op-hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #93c5fd, var(--op-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.op-hero-sub {
  color: var(--op-muted);
  font-size: 1.05rem;
  max-width: 42rem;
  margin: 0 auto 1.75rem;
}

.op-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.op-hero-note {
  color: #64748b;
  font-size: 0.82rem;
  margin-bottom: 2.5rem;
}

/* Dashboard mock */
.op-mock {
  position: relative;
  margin: 0 auto;
  max-width: 920px;
  border-radius: var(--op-radius-lg);
  border: 1px solid var(--op-border);
  background: linear-gradient(180deg, #111827 0%, #0a0f1c 100%);
  box-shadow: var(--op-glow), 0 30px 80px rgba(0,0,0,0.55);
  overflow: hidden;
  text-align: left;
}

.op-mock::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto;
  height: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.25), transparent 65%);
  pointer-events: none;
}

.op-mock-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--op-border);
  background: rgba(255,255,255,0.02);
}

.op-dot { width: 9px; height: 9px; border-radius: 50%; }
.op-dot.r { background: #f87171; }
.op-dot.y { background: #fbbf24; }
.op-dot.g { background: #34d399; }

.op-mock-url {
  margin-left: 0.75rem;
  flex: 1;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--op-border);
  color: var(--op-muted);
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
}

.op-mock-body {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 320px;
}

.op-mock-side {
  border-right: 1px solid var(--op-border);
  padding: 1rem 0.85rem;
  background: rgba(0,0,0,0.2);
}

.op-mock-side small {
  display: block;
  color: #64748b;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
}

.op-mock-side a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.6rem;
  border-radius: 10px;
  color: var(--op-muted);
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

.op-mock-side a.active {
  background: var(--op-accent-soft);
  color: #dbeafe;
  border: 1px solid var(--op-border-strong);
}

.op-mock-main { padding: 1.1rem; }

.op-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.op-stat {
  border: 1px solid var(--op-border);
  border-radius: 12px;
  padding: 0.85rem;
  background: rgba(255,255,255,0.02);
}

.op-stat strong {
  display: block;
  font-family: var(--op-font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.op-stat span { color: var(--op-muted); font-size: 0.75rem; }

.op-chart {
  border: 1px solid var(--op-border);
  border-radius: 12px;
  padding: 1rem;
  background: rgba(255,255,255,0.02);
}

.op-chart-title {
  color: var(--op-muted);
  font-size: 0.8rem;
  margin-bottom: 0.85rem;
}

.op-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  height: 110px;
}

.op-bars i {
  flex: 1;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--op-accent-2), var(--op-accent));
  opacity: 0.85;
  display: block;
}

@media (max-width: 720px) {
  .op-mock-body { grid-template-columns: 1fr; }
  .op-mock-side { display: none; }
  .op-stats { grid-template-columns: 1fr; }
}

/* Sections */
.op-section { padding: 4.5rem 0; position: relative; z-index: 1; }

.op-section-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.op-eyebrow {
  color: #93c5fd;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.op-section-head h2 {
  font-family: var(--op-font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
  line-height: 1.15;
}

.op-section-head p { color: var(--op-muted); margin: 0; }

.op-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 860px) {
  .op-grid-3 { grid-template-columns: 1fr; }
}

.op-card {
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius);
  background: var(--op-surface);
  backdrop-filter: blur(12px);
  padding: 1.35rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.op-card:hover {
  border-color: var(--op-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--op-glow);
}

.op-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--op-accent-soft);
  color: #93c5fd;
  margin-bottom: 1rem;
  border: 1px solid var(--op-border-strong);
}

.op-card h3 {
  font-family: var(--op-font-display);
  font-size: 1.1rem;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
}

.op-card p { margin: 0; color: var(--op-muted); font-size: 0.92rem; }

.op-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 860px) {
  .op-split { grid-template-columns: 1fr; }
}

.op-split h2 {
  font-family: var(--op-font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
}

.op-split p { color: var(--op-muted); margin: 0 0 1.25rem; }

.op-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.op-metric strong {
  display: block;
  font-family: var(--op-font-display);
  font-size: 1.8rem;
  letter-spacing: -0.03em;
}

.op-metric span { color: var(--op-muted); font-size: 0.85rem; }

.op-visual {
  border-radius: var(--op-radius-lg);
  border: 1px solid var(--op-border);
  background:
    radial-gradient(circle at 30% 30%, rgba(59,130,246,0.35), transparent 45%),
    linear-gradient(160deg, #111827, #0a0f1c);
  min-height: 280px;
  box-shadow: var(--op-glow);
  position: relative;
  overflow: hidden;
  padding: 1.25rem;
}

.op-pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

@media (max-width: 900px) {
  .op-pricing { grid-template-columns: 1fr; }
}

.op-price {
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius-lg);
  background: var(--op-surface);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.op-price.featured {
  border-color: var(--op-border-strong);
  background: linear-gradient(180deg, rgba(59,130,246,0.18), rgba(15,22,41,0.9));
  box-shadow: var(--op-glow);
  transform: scale(1.02);
}

.op-price .tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: #bfdbfe;
  background: var(--op-accent-soft);
  border: 1px solid var(--op-border-strong);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.75rem;
}

.op-price h3 {
  font-family: var(--op-font-display);
  margin: 0 0 0.35rem;
}

.op-price .amount {
  font-family: var(--op-font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0.5rem 0;
}

.op-price .amount small {
  font-size: 0.9rem;
  color: var(--op-muted);
  font-weight: 500;
}

.op-price ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
  flex: 1;
}

.op-price li {
  color: var(--op-muted);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.op-price li::before {
  content: '✓';
  color: #60a5fa;
  font-weight: 700;
}

.op-faq details {
  border: 1px solid var(--op-border);
  border-radius: 12px;
  background: var(--op-surface);
  margin-bottom: 0.65rem;
  padding: 0.95rem 1.1rem;
}

.op-faq summary {
  cursor: pointer;
  font-family: var(--op-font-display);
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.op-faq summary::-webkit-details-marker { display: none; }
.op-faq summary::after { content: '+'; color: #60a5fa; font-size: 1.2rem; }
.op-faq details[open] summary::after { content: '−'; }
.op-faq p { color: var(--op-muted); margin: 0.75rem 0 0; font-size: 0.92rem; }

.op-cta-banner {
  border-radius: var(--op-radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, #2563eb, #0ea5e9 55%, #38bdf8);
  box-shadow: var(--op-glow);
  position: relative;
  overflow: hidden;
}

.op-cta-banner h2 {
  font-family: var(--op-font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
}

.op-cta-banner p { margin: 0 0 1.25rem; color: rgba(255,255,255,0.88); }

.op-footer {
  border-top: 1px solid var(--op-border);
  padding: 3rem 0 2rem;
  position: relative;
  z-index: 1;
}

.op-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 800px) {
  .op-footer-grid { grid-template-columns: 1fr 1fr; }
}

.op-footer h4 {
  font-family: var(--op-font-display);
  font-size: 0.85rem;
  margin: 0 0 0.85rem;
  color: var(--op-text);
}

.op-footer a {
  display: block;
  color: var(--op-muted);
  font-size: 0.88rem;
  margin-bottom: 0.45rem;
}

.op-footer a:hover { color: var(--op-text); }

.op-footer-bottom {
  border-top: 1px solid var(--op-border);
  padding-top: 1.25rem;
  color: #64748b;
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Auth pages */
.op-auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  position: relative;
}

.op-auth-card {
  width: min(420px, 100%);
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius-lg);
  background: var(--op-surface);
  backdrop-filter: blur(18px);
  padding: 2rem 1.5rem;
  box-shadow: var(--op-glow);
  position: relative;
  z-index: 1;
}

.op-auth-card h1 {
  font-family: var(--op-font-display);
  font-size: 1.6rem;
  margin: 0 0 0.35rem;
  letter-spacing: -0.03em;
  text-align: center;
}

.op-auth-card .sub {
  text-align: center;
  color: var(--op-muted);
  margin: 0 0 1.5rem;
  font-size: 0.92rem;
}

.op-field { margin-bottom: 1rem; }
.op-field label {
  display: block;
  font-size: 0.85rem;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.op-field input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--op-border);
  background: rgba(2, 6, 23, 0.55);
  color: var(--op-text);
  padding: 0.8rem 0.95rem;
  font: inherit;
  outline: none;
}

.op-field input:focus {
  border-color: var(--op-border-strong);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.op-auth-card .op-btn { width: 100%; margin-top: 0.35rem; }

.op-auth-links {
  margin-top: 1.1rem;
  text-align: center;
  color: var(--op-muted);
  font-size: 0.88rem;
}

.op-auth-links a { color: #93c5fd; }

/* App shell (dashboard) */
.op-app {
  display: flex;
  min-height: 100vh;
  background: var(--op-bg);
  color: var(--op-text);
  font-family: var(--op-font-body);
}

.op-sidebar {
  width: 280px;
  border-right: 1px solid var(--op-border);
  background: rgba(8, 12, 24, 0.92);
  backdrop-filter: blur(16px);
  padding: 1.25rem;
  display: none;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .op-sidebar { display: flex; }
}

.op-sidebar .brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  font-family: var(--op-font-display);
  font-weight: 700;
}

.op-userbox {
  border: 1px solid var(--op-border);
  border-radius: 14px;
  padding: 0.9rem;
  background: rgba(255,255,255,0.02);
  margin-bottom: 1.25rem;
}

.op-userbox .name { font-weight: 600; }
.op-userbox .role { color: var(--op-muted); font-size: 0.8rem; }

.op-side-nav a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  color: var(--op-muted);
  margin-bottom: 0.25rem;
  font-size: 0.92rem;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  border: 1px solid transparent;
}

.op-side-nav a:hover { color: var(--op-text); background: rgba(255,255,255,0.03); }

.op-side-nav a.active {
  color: #dbeafe;
  background: var(--op-accent-soft);
  border-color: var(--op-border-strong);
}

.op-main {
  flex: 1;
  padding: 1.25rem;
  position: relative;
  z-index: 1;
  min-width: 0;
}

@media (min-width: 1024px) {
  .op-main { padding: 1.75rem; }
}

.op-page-title {
  font-family: var(--op-font-display);
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.25rem;
}

.op-page-sub { color: var(--op-muted); margin: 0 0 1.5rem; }

.op-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 1100px) {
  .op-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .op-kpi-grid { grid-template-columns: 1fr; }
}

.op-kpi {
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius);
  background: var(--op-surface);
  padding: 1.1rem;
}

.op-kpi .label {
  color: var(--op-muted);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}

.op-kpi .value {
  font-family: var(--op-font-display);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.op-kpi .hint { color: var(--op-muted); font-size: 0.8rem; margin-top: 0.25rem; }

/* Auth extras */
.op-input-wrap { position: relative; }
.op-input-wrap input { padding-right: 2.6rem; }
.op-eye {
  position: absolute;
  right: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 0;
  color: var(--op-muted);
  cursor: pointer;
  padding: 0.25rem;
}
.op-auth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--op-muted);
}
.op-auth-row a { color: #93c5fd; }
.op-check {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  color: var(--op-muted);
  font-size: 0.85rem;
}
.op-check a { color: #93c5fd; }
.op-check input { accent-color: var(--op-accent); }

.op-toast {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  color: #fff;
  font-size: 0.9rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.op-toast.ok { background: #059669; }
.op-toast.err { background: #dc2626; }

/* Sidebar extras */
.op-userbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.op-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  flex-shrink: 0;
}
.op-side-nav { flex: 1; overflow-y: auto; }
.op-side-foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--op-border); }

.op-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 40;
}
.op-sidebar.open {
  display: flex !important;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 50;
  height: 100vh;
}

.op-topbar {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}
.op-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--op-border);
  background: var(--op-surface);
  color: var(--op-muted);
  cursor: pointer;
}
@media (min-width: 1024px) {
  .op-menu-btn { display: none; }
}

.op-alert {
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.25);
  color: #fecaca;
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.op-panel {
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius);
  background: var(--op-surface);
  padding: 1.15rem;
  margin-bottom: 1rem;
}
.op-panel h2 {
  font-family: var(--op-font-display);
  font-size: 1.1rem;
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.op-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.op-panel-head h2 { margin: 0; }

.op-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 900px) {
  .op-actions { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .op-actions { grid-template-columns: 1fr; }
}
.op-action {
  border: 1px solid var(--op-border);
  border-radius: var(--op-radius);
  background: linear-gradient(160deg, rgba(59,130,246,0.18), rgba(15,22,41,0.6));
  padding: 1.1rem;
  transition: transform .15s ease, border-color .15s ease;
}
.op-action:hover {
  transform: translateY(-2px);
  border-color: var(--op-border-strong);
}
.op-action i.lead { font-size: 1.25rem; color: #93c5fd; margin-bottom: 0.65rem; display: block; }
.op-action strong {
  display: block;
  font-family: var(--op-font-display);
  margin-bottom: 0.2rem;
}
.op-action span { color: var(--op-muted); font-size: 0.82rem; }

.op-split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 860px) {
  .op-split-2 { grid-template-columns: 1fr; }
}

.op-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem;
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.4);
  border: 1px solid var(--op-border);
  margin-bottom: 0.55rem;
}
.op-stat-row .lbl { color: var(--op-muted); font-size: 0.8rem; }
.op-stat-row .val {
  font-family: var(--op-font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.op-bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(148,163,184,0.15);
  overflow: hidden;
  margin-top: 0.35rem;
}
.op-bar > i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #3b82f6, #38bdf8);
}

.op-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid transparent;
}
.op-badge.ok { color: #86efac; background: rgba(22,163,74,0.15); border-color: rgba(34,197,94,0.3); }
.op-badge.warn { color: #fdba74; background: rgba(234,88,12,0.15); border-color: rgba(249,115,22,0.3); }
.op-badge.bad { color: #fca5a5; background: rgba(220,38,38,0.15); border-color: rgba(239,68,68,0.3); }
.op-badge.muted { color: #94a3b8; background: rgba(148,163,184,0.1); border-color: rgba(148,163,184,0.2); }

.op-table-wrap { overflow-x: auto; }
.op-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.op-table th {
  text-align: left;
  color: var(--op-muted);
  font-weight: 500;
  padding: 0.75rem 0.65rem;
  border-bottom: 1px solid var(--op-border);
}
.op-table td {
  padding: 0.9rem 0.65rem;
  border-bottom: 1px solid rgba(148,163,184,0.08);
  vertical-align: middle;
}
.op-table tr:hover td { background: rgba(255,255,255,0.02); }
.op-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  background: rgba(2,6,23,0.55);
  border: 1px solid var(--op-border);
  border-radius: 8px;
  padding: 0.2rem 0.45rem;
  color: #93c5fd;
}
.op-icon-btn {
  background: none;
  border: 0;
  color: var(--op-muted);
  cursor: pointer;
  padding: 0.2rem;
}
.op-icon-btn:hover { color: #93c5fd; }
.op-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--op-muted);
}
.op-empty i {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
  display: block;
}

.op-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.op-chip {
  border: 1px solid var(--op-border);
  background: transparent;
  color: var(--op-muted);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  cursor: pointer;
}
.op-chip.active, .op-chip:hover {
  color: #dbeafe;
  border-color: var(--op-border-strong);
  background: var(--op-accent-soft);
}

@media (prefers-reduced-motion: reduce) {
  .op-btn, .op-card, .op-action { transition: none; }
  .op-btn:hover, .op-card:hover, .op-action:hover { transform: none; }
}