/* =========================================================================
   Fleet page
   ========================================================================= */

.fleet-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}
.fleet-toggle { display: flex; gap: 0; }
.fleet-toggle button {
    background: var(--navy-800);
    color: var(--ivory-dim);
    border: 1px solid var(--navy-700);
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
}
.fleet-toggle button:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.fleet-toggle button:last-child { border-radius: 0 var(--radius) var(--radius) 0; border-left: 0; }
.fleet-toggle button.active { background: var(--navy-700); color: var(--ivory); }

.appliance-card {
    background: var(--navy-900);
    border: 1px solid var(--navy-700);
    border-radius: var(--radius-lg);
    padding: 16px;
    cursor: pointer;
    transition: border-color 120ms, transform 120ms;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.appliance-card:hover { border-color: var(--navy-600); transform: translateY(-1px); }
.appliance-card .card-title-row {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--font-display);
    font-size: 16px;
    color: var(--ivory);
}
.appliance-card .card-subdomain {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ivory-muted);
}
.appliance-card .metrics-block { display: flex; flex-direction: column; gap: 6px; }
.appliance-card .footer-info {
    display: flex; flex-wrap: wrap; gap: 10px;
    color: var(--ivory-muted);
    font-size: 12px;
    border-top: 1px solid var(--navy-800);
    padding-top: 10px;
}
.appliance-card .footer-info .amber { color: var(--amber); }
.appliance-card .footer-info .red { color: var(--red); }

/* =========================================================================
   Appliance detail
   ========================================================================= */

.appliance-detail {
    display: flex; flex-direction: column; gap: 20px;
}
.appliance-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px; flex-wrap: wrap;
}
.appliance-head .title-group {
    display: flex; align-items: center; gap: 10px;
}
.appliance-head h1 { margin: 0; }
.appliance-head .subdomain { font-family: var(--font-mono); color: var(--ivory-muted); }

.sparkline-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.spark-card { padding: 12px; }
.spark-title { font-size: 12px; color: var(--ivory-muted); }
.spark-value { font-family: var(--font-mono); font-size: 20px; color: var(--ivory); }
.spark-canvas { height: 60px; }

.tab-bar {
    display: flex; gap: 4px;
    border-bottom: 1px solid var(--navy-800);
    margin-bottom: 16px;
}
.tab {
    background: transparent;
    color: var(--ivory-muted);
    border: 0;
    padding: 10px 14px;
    font-family: var(--font-ui);
    font-size: 13px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}
.tab:hover { color: var(--ivory-dim); }
.tab.active { color: var(--sage); border-bottom-color: var(--sage); }

.health-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.health-list li {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 10px;
    background: var(--navy-800);
    border-radius: var(--radius);
    font-size: 13px;
}
.health-list .ok { color: var(--sage); }
.health-list .bad { color: var(--red); }

pre.log-block {
    background: var(--navy-950);
    border: 1px solid var(--navy-800);
    border-radius: var(--radius);
    padding: 12px;
    color: var(--ivory-dim);
    font-family: var(--font-mono);
    font-size: 12px;
    max-height: 520px;
    overflow: auto;
    white-space: pre;
}

/* =========================================================================
   Releases
   ========================================================================= */

.release-hero {
    display: grid; grid-template-columns: 2fr 1fr; gap: 20px;
}
.rollout-steps {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.rollout-step {
    padding: 10px 12px;
    background: var(--navy-800);
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--ivory-dim);
}
.rollout-step .step-label {
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 10px;
    color: var(--ivory-muted);
}
.rollout-step .step-count {
    font-family: var(--font-mono);
    font-size: 22px;
    color: var(--ivory);
}
.rollout-step.active { border: 1px solid var(--sage-dim); }

.version-bar-row {
    display: grid;
    grid-template-columns: 120px 1fr 48px;
    gap: 10px;
    align-items: center;
    font-size: 13px;
    padding: 6px 0;
}
.version-bar-row .ver { font-family: var(--font-mono); color: var(--ivory); }
.version-bar-row .ver-bar { height: 6px; background: var(--navy-800); border-radius: 3px; overflow: hidden; }
.version-bar-row .ver-fill { height: 100%; background: var(--sage); }
.version-bar-row .ver-count { text-align: right; font-family: var(--font-mono); color: var(--ivory-dim); }

/* =========================================================================
   Alerts
   ========================================================================= */

.alert-card {
    background: var(--navy-900);
    border: 1px solid var(--navy-700);
    border-left: 3px solid var(--ivory-muted);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.alert-card.sev-critical { border-left-color: var(--red); }
.alert-card.sev-warning  { border-left-color: var(--amber); }
.alert-card.sev-info     { border-left-color: var(--blue); }
.alert-card .alert-body { flex: 1; }
.alert-card h3 { margin: 0 0 4px; font-size: 15px; }
.alert-card .alert-meta { color: var(--ivory-muted); font-size: 11px; font-family: var(--font-mono); }
.alert-card .alert-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* =========================================================================
   Provisioning
   ========================================================================= */

.provisioning-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: flex-start; }
.provisioning-form { display: flex; flex-direction: column; gap: 12px; }
.slug-status {
    font-size: 12px;
    min-height: 16px;
    font-family: var(--font-mono);
}
.slug-status.ok { color: var(--sage); }
.slug-status.bad { color: var(--red); }

.pw-strength {
    height: 4px;
    background: var(--navy-800);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 4px;
}
.pw-strength-fill { height: 100%; transition: width 160ms, background 160ms; }
.pw-strength-fill.weak { background: var(--red); }
.pw-strength-fill.mid { background: var(--amber); }
.pw-strength-fill.strong { background: var(--sage); }

.provisioning-result {
    padding: 20px;
    text-align: center;
    background: var(--navy-900);
    border: 1px solid var(--sage-dim);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}
.provisioning-result .big-download {
    font-size: 16px;
    padding: 14px 24px;
}

.provision-steps { color: var(--ivory-dim); font-size: 12px; }
.provision-steps .step { padding: 4px 0; }
.provision-steps .step.done { color: var(--sage); }
.provision-steps .step.active { color: var(--ivory); }

/* =========================================================================
   Analytics
   ========================================================================= */

.analytics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 20px; }
.chart-block { padding: 16px; min-height: 280px; }
.chart-canvas { height: 280px; }

/* =========================================================================
   Settings
   ========================================================================= */

.settings-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: flex-start; }
.settings-section { margin-bottom: 20px; }
.server-info-row {
    display: grid; grid-template-columns: 140px 1fr;
    gap: 6px; padding: 5px 0;
    font-size: 12px;
    border-bottom: 1px solid var(--navy-800);
}
.server-info-row:last-child { border-bottom: 0; }
.server-info-row .k { color: var(--ivory-muted); }
.server-info-row .v { color: var(--ivory); font-family: var(--font-mono); }