/* ===================================================================
   PHPMonitor — Landing Page Styles
   Mobile-first, responsive design
   =================================================================== */

/* --- Custom Properties --- */
:root {
    --color-primary: #2563EB;
    --color-primary-dark: #1D4ED8;
    --color-primary-light: #60A5FA;
    --color-accent: #10B981;
    --color-accent-dark: #059669;
    --color-indigo: #6366F1;
    --color-dark: #0F172A;
    --color-dark-secondary: #1E293B;
    --color-text-light: #F8FAFC;
    --color-text-dark: #1E293B;
    --color-text-muted: #94A3B8;
    --color-card-bg: #FFFFFF;
    --color-card-border: #E2E8F0;
    --color-section-alt: #F8FAFC;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --radius: 6px;
    --radius-lg: 12px;
    --max-width: 1200px;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', Consolas, monospace;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--color-text-dark);
    line-height: 1.6;
    background: var(--color-card-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 11px 24px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.btn-accent {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.btn-accent:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-light);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--color-text-light);
    background: rgba(255, 255, 255, 0.1);
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--color-dark);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto 48px;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo span {
    color: var(--color-primary-light);
}

.nav-links {
    display: none;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    display: none;
    align-items: center;
    gap: 10px;
}

.nav-cta .btn {
    padding: 8px 20px;
    font-size: 0.875rem;
}

/* Hamburger */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-light);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav menu */
.nav-mobile {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(12px);
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-mobile.open {
    display: block;
}

.nav-mobile a {
    display: block;
    color: var(--color-text-muted);
    font-size: 1rem;
    font-weight: 500;
    padding: 12px 0;
    transition: color 0.2s;
}

.nav-mobile a:hover {
    color: var(--color-text-light);
}

.nav-mobile .btn {
    margin-top: 12px;
    width: 100%;
}

/* --- Hero --- */
.hero {
    background: var(--color-dark);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -15%;
    width: 50%;
    height: 70%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    margin-bottom: 48px;
}

.hero-code {
    max-width: 520px;
    margin: 0 auto;
    background: var(--color-dark-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-align: left;
}

.hero-code-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-code-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.hero-code-header span {
    margin-left: 8px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
}

.hero-code pre {
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    overflow-x: auto;
}

.hero-code .code-comment {
    color: #64748B;
}

.hero-code .code-command {
    color: var(--color-accent);
}

.hero-code .code-flag {
    color: var(--color-primary-light);
}

/* --- Features --- */
.features {
    padding: 80px 0;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.feature-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: left;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 16px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* --- How It Works --- */
.how-it-works {
    padding: 80px 0;
    background: var(--color-section-alt);
    text-align: center;
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-text-light);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    flex-shrink: 0;
}

.step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.step p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    max-width: 320px;
}

.step-code {
    margin-top: 12px;
    background: var(--color-dark);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
    width: 100%;
    max-width: 360px;
    text-align: left;
    overflow-x: auto;
}

/* --- Pricing --- */
.pricing {
    padding: 80px 0;
    text-align: center;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: left;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 28px;
    background: var(--color-primary);
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 14px;
    border-radius: 20px;
}

.pricing-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-dark);
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-dark);
    margin: 16px 0 4px;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.pricing-card .price-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
}

.pricing-features li {
    font-size: 0.9rem;
    color: var(--color-text-dark);
    padding: 8px 0;
    border-bottom: 1px solid var(--color-card-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features .check {
    color: var(--color-accent);
    font-weight: 700;
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
}

/* --- Final CTA --- */
.cta {
    padding: 80px 0;
    background: var(--color-dark);
    text-align: center;
}

.cta h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.cta p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-dark-secondary);
    padding: 48px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.footer-brand {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-light);
}

.footer-brand span {
    color: var(--color-accent);
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 8px;
    max-width: 300px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding: 4px 0;
    transition: color 0.2s;
}

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

.footer-bottom {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ===================================================================
   Dashboard Layout
   =================================================================== */

.dashboard-body {
    background: #0A0F1A;
    min-height: 100vh;
}

/* App nav (dashboard) — slightly different from marketing nav */
.app-nav .nav-inner {
    height: 60px;
}

.app-nav-links {
    display: none;
    align-items: center;
    gap: 4px;
}

.app-nav-link {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 7px 12px;
    border-radius: var(--radius);
    transition: color 0.2s, background 0.2s;
}

.app-nav-link:hover {
    color: var(--color-text-light);
    background: rgba(255, 255, 255, 0.07);
}

.app-nav-link.active {
    color: var(--color-text-light);
    background: rgba(37, 99, 235, 0.18);
    color: #93C5FD;
}

.nav-email {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Dashboard main content */
.dash-main {
    padding: 80px 0 60px;
    min-height: 100vh;
}

.dash-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px 16px;
    margin-bottom: 20px;
}

.dash-page-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-light);
    margin: 0 0 4px;
}

.dash-page-sub {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Plan badge */
.plan-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border-radius: 20px;
    background: rgba(79, 70, 229, 0.2);
    color: var(--color-primary-light);
    border: 1px solid rgba(79, 70, 229, 0.3);
}

.plan-badge.plan-agency     { background: rgba(16,185,129,.15); color:#34D399; border-color:rgba(16,185,129,.3); }
.plan-badge.plan-enterprise { background: rgba(245,158,11,.15); color:#FBBF24; border-color:rgba(245,158,11,.3); }

/* Empty state */
.dash-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-text-muted);
}

.dash-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.dash-empty h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.dash-empty p {
    max-width: 360px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Server grid */
.server-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* Server card */
.server-card {
    display: block;
    background: var(--color-dark-secondary);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-left-width: 3px;
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    text-decoration: none;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
    cursor: pointer;
    overflow: hidden;
}

.server-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.server-card-online  { border-left-color: #10B981; }
.server-card-online:hover  { border-color: rgba(16,185,129,0.25); border-left-color: #10B981; }
.server-card-warning { border-left-color: #F59E0B; }
.server-card-warning:hover { border-color: rgba(245,158,11,0.25); border-left-color: #F59E0B; }
.server-card-offline { border-left-color: #475569; }
.server-card-offline:hover { border-color: rgba(255,255,255,0.12); border-left-color: #475569; }

.server-card-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.server-card-name {
    font-size: 0.975rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin: 0;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.server-card-chevron {
    color: #334155;
    transition: color 0.2s, transform 0.15s;
    flex-shrink: 0;
}

.server-card:hover .server-card-chevron {
    color: var(--color-primary-light);
    transform: translateX(2px);
}

/* Progress bars on server card */
.server-card-bars {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 14px;
}

.sc-bar-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sc-bar-lbl {
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748B;
    width: 52px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sc-track {
    flex: 1;
    height: 5px;
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    overflow: hidden;
}

.sc-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.4s ease;
}

.sc-fill-ok   { background: #10B981; }
.sc-fill-warn { background: #F59E0B; }

.sc-bar-val {
    font-size: 0.75rem;
    font-weight: 600;
    color: #94A3B8;
    width: 42px;
    text-align: right;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.sc-val-warn { color: #FBBF24; }

/* Server card footer row */
.server-card-foot {
    display: flex;
    align-items: center;
    gap: 10px;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 10px;
}

.sc-lastseen {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: #64748B;
    flex: 1;
}

.sc-fatal {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #F87171;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: 99px;
    padding: 2px 8px;
}

.server-last-seen {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0 0 14px;
}

.server-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Status dot */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-dot-lg {
    width: 14px;
    height: 14px;
}

.status-dot.status-online,
.status-dot-lg.status-online   { background: #10B981; box-shadow: 0 0 6px #10B98180; }
.status-dot.status-warning,
.status-dot-lg.status-warning  { background: #F59E0B; box-shadow: 0 0 6px #F59E0B80; }
.status-dot.status-offline,
.status-dot-lg.status-offline  { background: #64748B; }

/* Status label */
.status-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border-radius: 20px;
}

.status-label-online  { background: rgba(16,185,129,.15); color: #34D399; }
.status-label-warning { background: rgba(245,158,11,.15);  color: #FBBF24; }
.status-label-offline { background: rgba(100,116,139,.15); color: #94A3B8; }

/* Metric chips on server card */
.metric-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.8rem;
}

.metric-chip-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.metric-chip-value {
    color: var(--color-text-light);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.metric-chip-value.value-warn  { color: #FBBF24; }
.metric-chip-value.value-error { color: #F87171; }
.metric-chip-error { border-color: rgba(239,68,68,.25); }

.server-card-arrow {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 1.1rem;
    transition: color 0.2s, right 0.15s;
}

.server-card:hover .server-card-arrow {
    color: var(--color-primary-light);
    right: 16px;
}

/* ===================================================================
   Server Detail
   =================================================================== */

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    transition: color 0.2s;
}

.back-link:hover { color: var(--color-text-light); }

.server-detail-header {
    margin-bottom: 32px;
}

.server-detail-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.server-detail-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-light);
    margin: 0;
}

.server-detail-lastseen {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0 0 16px;
}

.api-key-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.api-key-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.api-key-code {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 6px;
    padding: 5px 12px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
    letter-spacing: 0.02em;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.copy-btn:hover {
    background: rgba(79,70,229,.2);
    color: var(--color-text-light);
}

.agent-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: var(--radius);
    padding: 10px 14px;
    display: inline-block;
    max-width: 100%;
    overflow-x: auto;
}

.agent-hint code {
    color: #2563EB;
    font-family: var(--font-mono);
}

/* Chart grid */
.chart-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 8px;
}

.chart-card {
    background: var(--color-dark-secondary);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: var(--radius-lg);
    padding: 20px 20px 16px;
}

.chart-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin: 0 0 16px;
}

.chart-subtitle {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    margin-left: 4px;
}

/* Onboarding cron hint */
.onboard-cron {
    display: inline-block;
    background: var(--color-dark-secondary);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    padding: 12px 20px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
    margin-top: 16px;
    overflow-x: auto;
}

/* ===================================================================
   Auth Pages
   =================================================================== */

.auth-page {
    min-height: 100vh;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px 48px;
}

.auth-card {
    background: var(--color-dark-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    width: 100%;
    max-width: 440px;
}

.auth-logo {
    display: block;
    text-align: center;
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-text-light);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.auth-logo span {
    color: var(--color-accent);
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 6px;
    text-align: center;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 28px;
    line-height: 1.5;
}

.auth-error {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 0.875rem;
    color: #FCA5A5;
    margin-bottom: 20px;
    line-height: 1.4;
}

.auth-error svg {
    flex-shrink: 0;
}

.auth-form .form-group {
    margin-bottom: 18px;
}

.auth-form label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.auth-form input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 11px 14px;
    font-size: 0.95rem;
    color: var(--color-text-light);
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    -webkit-appearance: none;
}

.auth-form input:focus {
    border-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.06);
}

.auth-form input::placeholder {
    color: rgba(148, 163, 184, 0.45);
}

.auth-submit {
    width: 100%;
    padding: 13px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    margin-top: 10px;
}

.auth-submit:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
    transform: translateY(-1px);
}

.auth-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.auth-footer a {
    color: var(--color-primary-light);
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Outline nav button (for authenticated header state) */
.btn-outline-nav {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 18px;
    font-size: 0.875rem;
}

.btn-outline-nav:hover {
    color: var(--color-text-light);
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.05);
}

/* ===================================================================
   Responsive Breakpoints
   =================================================================== */

/* Tablet (768px+) */
@media (min-width: 768px) {
    .server-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .app-nav-links {
        display: flex;
    }

    .container {
        padding: 0 32px;
    }

    .hero {
        padding: 140px 0 100px;
    }

    .hero h1 {
        font-size: 3.25rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }

    .footer-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }

    .nav-cta {
        display: flex;
    }

    .nav-toggle {
        display: none;
    }

    .hero h1 {
        font-size: 3.75rem;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .cta h2 {
        font-size: 2.5rem;
    }

    .server-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===================================================================
   Billing — Plan Grid
   =================================================================== */

.plan-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 32px 0;
}

@media (min-width: 768px) {
    .plan-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }
}

.plan-card {
    background: var(--color-dark-secondary);
    border: 1px solid #334155;
    border-radius: 12px;
    padding: 28px 24px;
    position: relative;
    transition: border-color 0.2s;
}

.plan-card:hover {
    border-color: var(--color-primary);
}

.plan-card-current {
    border-color: #10B981;
    box-shadow: 0 0 0 1px #10B98133;
}

.plan-card-featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px rgba(37,99,235,0.2);
}

.plan-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 999px;
    white-space: nowrap;
}

.plan-card-header {
    margin-bottom: 20px;
}

.plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #F1F5F9;
    margin: 0 0 10px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.plan-price-amount {
    font-size: 2.25rem;
    font-weight: 700;
    color: #F8FAFC;
}

.plan-price-period {
    font-size: 0.9rem;
    color: #94A3B8;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plan-feature {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    color: #CBD5E1;
    line-height: 1.4;
}

.plan-feature-check {
    color: #10B981;
    flex-shrink: 0;
    margin-top: 1px;
}

.plan-card-footer {
    margin-top: auto;
}

.plan-cta-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 10px 16px;
}

.plan-current-label {
    display: block;
    text-align: center;
    padding: 10px;
    font-size: 0.875rem;
    color: #10B981;
    font-weight: 600;
    border: 1px solid #10B98144;
    border-radius: 8px;
}

.billing-note {
    font-size: 0.8rem;
    color: #64748B;
    text-align: center;
    margin: 8px 0 40px;
}

.billing-error {
    background: #7F1D1D22;
    border: 1px solid #DC2626;
    color: #FCA5A5;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* ===================================================================
   Billing — Success Page
   =================================================================== */

.billing-success-wrap {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.billing-success-card {
    background: var(--color-dark-secondary);
    border: 1px solid #334155;
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    max-width: 460px;
    width: 100%;
}

.billing-success-icon {
    width: 80px;
    height: 80px;
    background: #10B98122;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: #10B981;
}

.billing-success-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #F1F5F9;
    margin: 0 0 12px;
}

.billing-success-sub {
    color: #94A3B8;
    margin: 0 0 32px;
    line-height: 1.6;
}

.billing-success-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================================================
   Server Setup / Onboarding
   =================================================================== */

.setup-hero {
    text-align: center;
    padding: 40px 0 32px;
}

.setup-hero-icon {
    width: 72px;
    height: 72px;
    background: rgba(37,99,235,0.13);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--color-primary-light);
}

.setup-hero-icon-success {
    background: #10B98122;
    color: #10B981;
}

.setup-hero-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #F1F5F9;
    margin: 0 0 10px;
}

.setup-hero-sub {
    color: #94A3B8;
    margin: 0;
    font-size: 1rem;
}

/* ── Steps ──────────────────────────────────────────────────────────── */

.setup-steps {
    max-width: 720px;
    margin: 0 auto 60px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.setup-step {
    display: flex;
    gap: 20px;
    padding: 32px 0;
    border-bottom: 1px solid #1E293B;
    position: relative;
}

.setup-step-last {
    border-bottom: none;
}

.setup-step::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 64px;
    bottom: -1px;
    width: 2px;
    background: #1E293B;
}

.setup-step-last::before {
    display: none;
}

.setup-step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #1E293B;
    border: 2px solid #334155;
    color: #94A3B8;
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.setup-step-num-done {
    background: #10B98122;
    border-color: #10B981;
    color: #10B981;
}

.setup-step-body {
    flex: 1;
    min-width: 0;
    padding-top: 8px;
}

.setup-step-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #F1F5F9;
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.setup-optional-badge {
    font-size: 0.7rem;
    font-weight: 500;
    background: #1E293B;
    color: #64748B;
    border: 1px solid #334155;
    padding: 2px 8px;
    border-radius: 999px;
    letter-spacing: 0.04em;
}

.setup-step-desc {
    color: #94A3B8;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0 0 16px;
}

.setup-step-sublabel {
    color: #64748B;
    font-size: 0.8rem;
    margin: 0 0 6px;
}

/* ── Code rows ── */

.setup-code-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #0F172A;
    border: 1px solid #1E293B;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 12px;
    overflow: hidden;
}

.setup-code-multiline {
    align-items: flex-start;
}

.setup-code {
    font-family: 'SFMono-Regular', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.8rem;
    color: #E2E8F0;
    white-space: pre;
    overflow-x: auto;
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    padding: 0;
}

.setup-step-or {
    font-size: 0.8rem;
    color: #475569;
    margin: 8px 0 6px;
}

.setup-dl-btn {
    margin-bottom: 10px;
}

/* ── Config details ── */

.setup-config-details {
    margin-top: 12px;
}

.setup-config-details summary {
    color: #2563EB;
    font-size: 0.85rem;
    cursor: pointer;
    user-select: none;
    outline: none;
}

.setup-config-block {
    margin-top: 10px;
    background: #0F172A;
    border: 1px solid #1E293B;
    border-radius: 8px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.setup-config-line {
    display: flex;
    gap: 12px;
    font-size: 0.8rem;
    font-family: monospace;
    flex-wrap: wrap;
}

.cfg-key  { color: #818CF8; min-width: 180px; flex-shrink: 0; }
.cfg-val  { color: #E2E8F0; word-break: break-all; }

/* ── Tip boxes ── */

.setup-tip {
    background: #1E293B;
    border-left: 3px solid #334155;
    border-radius: 0 6px 6px 0;
    padding: 10px 14px;
    font-size: 0.83rem;
    color: #94A3B8;
    line-height: 1.5;
    margin-top: 10px;
}

.setup-tip strong { color: #CBD5E1; }
.setup-tip code   { color: #818CF8; }

/* ── Ping poller ── */

.setup-ping-status {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #94A3B8;
    font-size: 0.9rem;
    margin-top: 12px;
}

.setup-ping-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #334155;
    border-top-color: #2563EB;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    flex-shrink: 0;
}

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

.setup-success-text {
    color: #6EE7B7;
}

/* ===================================================================
   Alerts — List Page & Server Detail Panel
   =================================================================== */

/* ── Filter controls ── */

.alert-filter-wrap {
    display: flex;
    align-items: center;
}

.alert-filter-select {
    background: var(--color-dark-secondary);
    border: 1px solid #334155;
    color: #CBD5E1;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.875rem;
    cursor: pointer;
    outline: none;
}

.alert-filter-select:focus {
    border-color: #2563EB;
}

.alert-clear-filter {
    color: #2563EB;
    font-size: 0.875rem;
    text-decoration: none;
}

.alert-clear-filter:hover { text-decoration: underline; }

/* ── Date dividers ── */

.alert-date-divider {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #475569;
    padding: 20px 0 8px;
    border-bottom: 1px solid #1E293B;
    margin-bottom: 0;
}

/* ── Alert rows ── */

.alert-list {
    display: flex;
    flex-direction: column;
}

.alert-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid #1E293B;
}

.alert-row:last-child { border-bottom: none; }

/* Badge */

.alert-badge-wrap { flex-shrink: 0; padding-top: 2px; }

.alert-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    flex-shrink: 0;
}

.alert-badge-red    { background: #7F1D1D33; color: #F87171; }
.alert-badge-orange { background: #7C2D1233; color: #FB923C; }
.alert-badge-amber  { background: #78350F33; color: #FBBF24; }

/* Body */

.alert-row-body {
    flex: 1;
    min-width: 0;
}

.alert-row-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 3px;
    flex-wrap: wrap;
}

.alert-type-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #E2E8F0;
}

.alert-server-link {
    font-size: 0.78rem;
    color: #2563EB;
    text-decoration: none;
    background: rgba(37,99,235,0.07);
    border: 1px solid rgba(37,99,235,0.2);
    padding: 1px 8px;
    border-radius: 999px;
    white-space: nowrap;
}

.alert-server-link:hover { background: rgba(37,99,235,0.13); }

.alert-message {
    font-size: 0.85rem;
    color: #94A3B8;
    margin: 0;
    line-height: 1.45;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Time */

.alert-time {
    flex-shrink: 0;
    font-size: 0.78rem;
    color: #475569;
    white-space: nowrap;
    padding-top: 4px;
}

/* Limit note */

.alert-limit-note {
    font-size: 0.78rem;
    color: #475569;
    text-align: center;
    margin: 16px 0 0;
}

/* ── Server detail: Recent Alerts panel ── */

.server-alerts-panel {
    margin-top: 40px;
    background: var(--color-dark-secondary);
    border: 1px solid #1E293B;
    border-radius: 12px;
    padding: 20px 24px;
}

.server-alerts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.server-alerts-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #CBD5E1;
    margin: 0;
}

.server-alerts-all {
    font-size: 0.8rem;
    color: #2563EB;
    text-decoration: none;
}

.server-alerts-all:hover { text-decoration: underline; }

.alert-list-compact .alert-row { padding: 10px 0; }
.alert-list-compact .alert-message {
    /* Allow wrapping inside the compact panel */
    white-space: normal;
}

/* ===================================================================
   Cron Job Monitors Panel
   =================================================================== */

.cj-panel {
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    margin-top: 28px;
    overflow: hidden;
}

.cj-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    gap: 12px;
}

.cj-panel-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #CBD5E1;
    margin: 0 0 2px;
}

.cj-panel-sub {
    font-size: 0.78rem;
    color: #64748B;
    margin: 0;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    gap: 5px;
    display: inline-flex;
    align-items: center;
}

.cj-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 36px 24px;
    color: #475569;
    font-size: 0.85rem;
    text-align: center;
}

.cj-list {
    display: flex;
    flex-direction: column;
}

.cj-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.cj-row:last-child { border-bottom: none; }

.cj-row-info {
    flex: 1;
    min-width: 0;
}

.cj-row-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #E2E8F0;
    margin-bottom: 4px;
}

.cj-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cj-status-active   { background: #10B981; }
.cj-status-inactive { background: #475569; }

.cj-row-meta {
    font-size: 0.75rem;
    color: #64748B;
    margin-bottom: 6px;
}

.cj-url-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.cj-url {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: #94A3B8;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 4px;
    padding: 3px 8px;
    word-break: break-all;
}

.cj-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: #2563EB;
    background: none;
    border: 1px solid rgba(37,99,235,0.3);
    border-radius: 4px;
    padding: 2px 8px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.cj-copy-btn:hover { background: rgba(37,99,235,0.1); }

.cj-row-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    padding-top: 2px;
}

.cj-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.08);
    background: none;
    color: #64748B;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}

.cj-action-btn:hover { color: #CBD5E1; background: rgba(255,255,255,0.05); }
.cj-action-delete:hover { color: #EF4444; border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.07); }

/* ── Cron Job Form ── */

.cj-form {
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 28px;
    margin-top: 24px;
    max-width: 700px;
}

.cj-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

@media (max-width: 580px) {
    .cj-form-grid { grid-template-columns: 1fr; }
}

.cj-form-error {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: 8px;
    color: #FCA5A5;
    font-size: 0.85rem;
    padding: 10px 14px;
    margin-top: 16px;
    margin-bottom: 0;
    max-width: 700px;
}

.cj-heartbeat-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 24px;
}

.cj-heartbeat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.cj-heartbeat-code {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: #94A3B8;
    flex: 1;
    word-break: break-all;
}

.cj-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dash-section-header { margin-bottom: 0; }
.dash-section-title  { font-size: 1.15rem; font-weight: 600; color: #E2E8F0; margin: 0 0 4px; }
.dash-section-sub    { font-size: 0.85rem; color: #64748B; margin: 0; }

/* ===================================================================
   Dashboard — Stats Summary Bar
   =================================================================== */

.dash-stats-bar {
    display: flex;
    align-items: center;
    gap: 0;
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 10px 16px;
    margin-bottom: 24px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.dash-stats-bar::-webkit-scrollbar { display: none; }

.dash-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4px 14px;
    gap: 2px;
    flex-shrink: 0;
}

.dash-stat-num {
    font-size: 1.35rem;
    font-weight: 700;
    color: #E2E8F0;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.dash-stat-alert { color: #F87171; }

.dash-stat-lbl {
    font-size: 0.7rem;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    white-space: nowrap;
}

.dash-stat-sep {
    width: 1px;
    height: 28px;
    background: rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.dash-stat-alerts-link {
    flex-shrink: 0;
    font-size: 0.78rem;
    color: var(--color-primary-light);
    font-weight: 600;
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s;
}

.dash-stat-alerts-link:hover {
    background: rgba(37,99,235,0.12);
}

/* ===================================================================
   Server Detail — KPI Tiles
   =================================================================== */

.kpi-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .kpi-row { grid-template-columns: repeat(4, 1fr); }
}

.kpi-tile {
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 16px 18px;
    transition: border-color 0.2s;
}

.kpi-tile.kpi-warn   { border-color: rgba(245,158,11,0.35);  background: rgba(245,158,11,0.05); }
.kpi-tile.kpi-danger { border-color: rgba(239,68,68,0.35);   background: rgba(239,68,68,0.05); }

.kpi-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.kpi-icon-green  { background: rgba(16,185,129,0.15);  color: #10B981; }
.kpi-icon-indigo { background: rgba(37,99,235,0.15);   color: var(--color-primary-light); }
.kpi-icon-red    { background: rgba(239,68,68,0.15);   color: #EF4444; }
.kpi-icon-purple { background: rgba(139,92,246,0.15);  color: #8B5CF6; }

.kpi-tile.kpi-warn   .kpi-icon { background: rgba(245,158,11,0.2);  color: #F59E0B; }
.kpi-tile.kpi-danger .kpi-icon { background: rgba(239,68,68,0.2);   color: #EF4444; }

.kpi-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #F1F5F9;
    line-height: 1;
    margin-bottom: 4px;
    font-variant-numeric: tabular-nums;
}

.kpi-tile.kpi-warn   .kpi-value { color: #FBBF24; }
.kpi-tile.kpi-danger .kpi-value { color: #F87171; }

.kpi-sub {
    font-size: 0.72rem;
    color: #475569;
}