:root {
    color-scheme: dark;

    --bg-main: #0b0f14;
    --bg-card: #111720;
    --bg-card-alt: #172233;
    --bg-elevated: #16202c;
    --border-color: #202630;
    --border-card: #222b36;
    --text-primary: #ffffff;
    --text-secondary: #aab3c0;
    --text-muted: #8a93a1;
    --accent-blue: #38bdf8;
    --accent-blue-hover: #0ea5e9;
    --accent-soft: rgba(56, 189, 248, 0.14);
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-danger: #ef4444;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.45);
    --rack-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.1);
    --grid-dot: rgba(56, 189, 248, 0.07);

    --card-bg: var(--bg-card);
    --bg-color: var(--bg-main);
    --text-main: var(--text-primary);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
    border-radius: 4px;
}

header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8%;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-main);
    position: sticky;
    top: 0;
    z-index: 50;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Auditoría de accesibilidad (2026-09-03): el texto de marca del header
   pasó de <span> a <h1> (ninguna vista del panel tenía un <h1> real --
   un hallazgo real y bastante común de cualquier auditoría de a11y).
   Este reset anula el tamaño/margen que el navegador le pone a un <h1>
   por default, para que se vea IDÉNTICO al <span> de antes -- el cambio
   es puramente semántico, cero diferencia visual. */
.logo h1 {
    margin: 0;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    display: inline;
}

.logo-icon {
    width: 12px;
    height: 12px;
    background: var(--accent-blue);
    border-radius: 2px;
}

.version-tag {
    font-family: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
    font-size: 10.5px;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 4px;
    padding: 2px 6px;
    line-height: 1;
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

nav a:hover {
    color: var(--text-primary);
}

.nav-console-btn {
    border: 1px solid var(--border-card);
    padding: 8px 16px;
    border-radius: 4px;
    color: var(--text-primary) !important;
    background: var(--bg-card);
}

.nav-console-btn:hover {
    background: var(--bg-card-alt);
}

.toggle-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background: var(--bg-card-alt);
}

.toggle-btn.has-novedades {
    position: relative;
}
.toggle-btn.has-novedades::after {
    content: "";
    position: absolute;
    top: 2px;
    right: 2px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--status-danger);
    border: 1px solid var(--bg-card);
}

.hero {
    min-height: 500px;
    display: flex;
    align-items: center;
    padding: 80px 8%;
    position: relative;
    background-color: var(--bg-main);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--grid-dot) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.hero::after {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.eyebrow {
    color: var(--accent-blue);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

h1 {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-text {
    color: var(--text-secondary);
    font-size: 19px;
    line-height: 1.6;
    max-width: 580px;
    margin-bottom: 35px;
}

.buttons {
    display: flex;
    gap: 16px;
}

.button {
    display: inline-block;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.primary {
    background-color: var(--accent-blue);
    color: var(--bg-main);
    border: none;
}

.primary:hover {
    background-color: var(--accent-blue-hover);
    transform: translateY(-1px);
    opacity: 1;
}

.secondary {
    background-color: var(--bg-card);
    border: 1px solid var(--border-card);
    color: var(--text-primary);
}

.secondary:hover {
    background-color: var(--bg-card-alt);
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

.section {
    padding: 100px 8%;
}

h2 {
    font-size: 40px;
    margin-bottom: 50px;
}

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.card {
    padding: 35px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.platform {
    padding: 100px 8%;
    background: var(--bg-card);
}

.platform > div {
    max-width: 700px;
}

.platform > div > p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 18px;
    margin-bottom: 30px;
}

.feature-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 20px;
}

.feature-group h3 {
    font-size: 18px;
    margin-bottom: 16px;
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.feature-list li {
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
}

.feature-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-blue);
}

.pricing-grid { align-items: stretch; }
.pricing-card {
    display: flex;
    flex-direction: column;
    position: relative;
    gap: 18px;
}
.pricing-featured {
    border-color: var(--accent-blue);
    border-width: 2px;
    box-shadow: var(--shadow-md);
}
.pricing-badge {
    position: absolute;
    top: -13px;
    right: 24px;
    background: var(--accent-blue);
    color: var(--bg-main);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
}
.pricing-card-head h3 { margin-bottom: 6px; }
.pricing-tagline {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}
.pricing-amount {
    display: flex;
    align-items: baseline;
    gap: 4px;
}
.pricing-number {
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}
.pricing-period {
    color: var(--text-muted);
    font-size: 14px;
}
.pricing-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
    flex: 1;
}
.pricing-features li {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 14.5px;
    padding-left: 26px;
    position: relative;
}
.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -1px;
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 15px;
}
.pricing-cta {
    text-align: center;
    margin-top: 4px;
}
.pricing-note {
    margin-top: 30px;
    color: var(--text-muted);
    font-size: 13.5px;
    text-align: center;
}

.hero-demo-note {
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 13.5px;
}

.hero-demo-note code {
    background: var(--accent-soft);
    color: var(--accent-blue);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.95em;
}

.contact {
    padding: 100px 8%;
}

footer {
    padding: 40px 8%;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

.server-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.server-card[onclick]:hover,
a > .server-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.server-tag {
    font-size: 11px;
    color: var(--accent-blue);
    letter-spacing: 1px;
    font-weight: 700;
}

.server-title {
    font-size: 16px;
    font-weight: 700;
    margin: 6px 0;
    color: var(--text-primary);
}

.badge-online {
    display: inline-block;
    font-size: 11px;
    color: var(--status-success);
    font-weight: 700;
    margin-bottom: 12px;
    padding: 3px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--status-success) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-success) 35%, transparent);
}
.badge-reach {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    margin-left: 6px;
    padding: 3px 10px;
    border-radius: 999px;
}
.badge-reach.up {
    color: var(--status-success);
    background: color-mix(in srgb, var(--status-success) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-success) 35%, transparent);
}
.badge-reach.down {
    color: #f87171;
    background: color-mix(in srgb, var(--status-danger) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-danger) 35%, transparent);
}

.metric-line {
    margin-top: 10px;
}

.metric-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    display: flex;
    justify-content: space-between;
}

.bar-bg {
    background: var(--bg-card-alt);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    transition: width 0.4s ease;
}

.fill-green { background: var(--status-success); }
.fill-orange { background: var(--status-warning); }
.fill-red { background: var(--status-danger); }

.network-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.network-title {
    font-size: 11px;
    color: var(--accent-blue);
    font-weight: 700;
    letter-spacing: 1px;
}

.network-value {
    font-size: 22px;
    font-weight: 700;
    margin-top: 4px;
}

.console-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.console-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.console-box {
    background: #0d1117;
    border: 1px solid #1f2733;
    padding: 15px;
    font-family: "Courier New", Courier, monospace;
    font-size: 13px;
    color: #3ddc84;
    border-radius: 6px;
    min-height: 80px;
    line-height: 1.5;
}

@media (max-width: 800px) {
    h1 { font-size: 42px; }
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--status-success);
    color: var(--status-success);
    padding: 14px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
}

.rack-container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

.rack-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-sm);
    padding: 16px 24px;
    border-radius: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.dcim-selectors {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.control-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.rack-select {
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-card);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
    max-width: 100%;
    min-width: 0;
}

.rack-select:focus {
    border-color: var(--accent-blue);
}

.rack-status-summary {
    font-size: 0.9rem;
    font-family: monospace;
}

.rack-stage {
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 32px;
    align-items: start;
    margin-top: 20px;
}

@media (max-width: 850px) {
    .rack-stage {
        grid-template-columns: minmax(0, 1fr);
    }

    .rack-container:has(.rack-stage) {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    .rack-controls { order: 1; }
    .rack-stage { order: 2; margin-top: 0; }
    #main-toolbar { order: 3; }
    #bulk-toolbar { order: 4; }
}

.rack-frame {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    border: 4px solid #374151;
    border-radius: 12px;
    padding: 16px;
    box-shadow: var(--rack-shadow);
}

.rack-header-label {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--accent-blue);
    text-align: center;
    letter-spacing: 2px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.rack-rails {
    background-color: #0b0f19;
    border: 2px solid #1f2937;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px;
    max-height: 700px;
    overflow-y: auto;
}

.rack-unit {
    display: flex;
    align-items: center;
    border-radius: 4px;
    box-sizing: border-box;
    transition: transform 0.1s, box-shadow 0.1s;
    min-height: 32px;
    min-width: 0;
}

.u-number {
    width: 32px;
    font-size: 0.7rem;
    font-family: monospace;
    color: #828c9a;
    text-align: center;
}

.empty-slot {
    height: 32px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.08);
}

.empty-slot-readonly { opacity: 0.5; }

.empty-panel {
    font-size: 0.75rem;
    color: #78828f;
    margin-left: 12px;
}

.equipment {
    cursor: pointer;
    background: linear-gradient(180deg, #374151 0%, #1f2937 100%);
    border: 1px solid #4b5563;
    box-shadow: 0 3px 6px rgba(0,0,0,0.4);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.rack-unit.obstructed {
    position: relative;
    background: repeating-linear-gradient(
        135deg,
        rgba(245, 158, 11, 0.14),
        rgba(245, 158, 11, 0.14) 8px,
        rgba(245, 158, 11, 0.26) 8px,
        rgba(245, 158, 11, 0.26) 16px
    );
    border: 1px dashed #f59e0b;
}

.obstructed-label {
    font-size: 0.75rem;
    color: #f59e0b;
    font-weight: 600;
    margin-left: 12px;
}

.obstructed-del {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid #f59e0b;
    border-radius: 4px;
    color: #f59e0b;
    cursor: pointer;
    font-size: 11px;
    line-height: 1;
}

.equipment:hover {
    border-color: var(--accent-blue);
    transform: scale(1.01);
}

.equip-face {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-width: 0;
    padding: 0 12px;
}

.equip-info {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.equip-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #f3f4f6;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.equip-status-led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--status-success);
    box-shadow: 0 0 8px var(--status-success);
    animation: blink 2s infinite;
}

.equip-rear-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    margin-left: 6px;
    border-radius: 3px;
    background: rgba(129, 140, 248, 0.25);
    color: #a5b4fc;
    font-size: 0.6rem;
    font-weight: 700;
    line-height: 1;
    vertical-align: middle;
}

.equip-server-real .equip-status-led {
    background-color: var(--accent-blue);
    box-shadow: 0 0 8px var(--accent-blue);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.server-detail-panel {
    background-color: var(--card-bg);
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-sm);
    border-radius: 10px;
    padding: 24px;
    position: sticky;
    top: 104px;
}

.panel-stats-box {
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.hidden { display: none !important; }

select {
    background-color: var(--bg-elevated);
    color: var(--text-primary);
}

select option {
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    padding: 8px;
}

.contact-form input,
.contact-form textarea {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border-card) !important;
    color: var(--text-primary) !important;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent-blue) !important;
    box-shadow: 0 0 0 3px var(--accent-soft);
    outline: none;
}

.rack-rails::-webkit-scrollbar {
    width: 10px;
}

.rack-rails::-webkit-scrollbar-track {
    background: #0b0f19;
}

.rack-rails::-webkit-scrollbar-thumb {
    background: #2b3648;
    border-radius: 6px;
}

.rack-rails::-webkit-scrollbar-thumb:hover {
    background: #3b4a63;
}

.stat-row {
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    gap: 16px;
}

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

.panel-stats-box .stat-row span:first-child {
    color: var(--text-secondary);
}

.lang-btn {
    font-weight: 700;
    letter-spacing: 0.5px;
    min-width: 62px;
}

.lang-btn .lang-active {
    color: var(--accent-blue);
}

.lang-btn .lang-sep {
    color: var(--text-muted);
    margin: 0 2px;
}

.rack-status-summary a:hover,
.server-card a:hover {
    color: var(--accent-blue) !important;
}

.rack-header-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.rack-header-label span {
    float: none !important;
}

@media (max-width: 850px) {
    .server-detail-panel {
        position: static;
    }
}

@media (max-width: 800px) {
    header {
        padding: 0 5%;
        height: auto;
        flex-wrap: wrap;
        gap: 12px;
        padding-top: 12px;
        padding-bottom: 12px;
    }

    nav {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
    }

    .section,
    .platform,
    .contact {
        padding: 60px 5%;
    }

    h2 {
        font-size: 30px;
    }
}

.site-totals {
    background: var(--bg-elevated);
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-sm);
    padding: 10px 16px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 0.9rem;
}

.corridor-title {
    margin: 34px 0 18px;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 14px;
}

.corridor-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.rack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 20px;
}

.rack-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.rack-consumption {
    margin-top: 10px;
    font-size: 0.85rem;
    font-family: monospace;
    color: var(--accent-blue);
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    margin-right: 6px;
    vertical-align: middle;
}

.status-dot.online {
    background: var(--status-success);
    box-shadow: 0 0 6px var(--status-success);
}
.status-dot.warn {
    background: var(--status-warning);
    box-shadow: 0 0 6px var(--status-warning);
}
.status-dot.crit {
    background: var(--status-danger);
    box-shadow: 0 0 6px var(--status-danger);
}

.tabla-inventario {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.tabla-inventario th, .tabla-inventario td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-card);
    white-space: nowrap;
}
.tabla-inventario th {
    cursor: pointer;
    user-select: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.tabla-inventario th:hover { color: var(--text-primary); }
.tabla-inventario th.sorted-asc::after { content: ' ▲'; }
.tabla-inventario th.sorted-desc::after { content: ' ▼'; }
.tabla-inventario td a { color: var(--accent-blue); text-decoration: none; }
.tabla-inventario td a:hover { text-decoration: underline; }
.tabla-inventario tbody tr:hover { background: var(--bg-card-alt); }

.tabla-inventario td.col-name {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 640px) {
    .tabla-inventario thead { display: none; }
    .tabla-inventario, .tabla-inventario tbody, .tabla-inventario tr, .tabla-inventario td {
        display: block;
        width: 100%;
    }
    .tabla-inventario { border: none; }
    .tabla-inventario tbody tr {
        margin-bottom: 12px;
        border: 1px solid var(--border-card);
        border-radius: 8px;
        overflow: hidden;
    }
    .tabla-inventario tbody tr:hover { background: none; }
    .tabla-inventario td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        white-space: normal;
        text-align: right;
    }
    .tabla-inventario td.col-name { max-width: none; }
    .tabla-inventario td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        color: var(--text-muted);
        flex-shrink: 0;
        text-align: left;
    }
    .tabla-inventario td[colspan] {
        display: block;
        text-align: left;
    }
    .tabla-inventario td[colspan]::before { content: none; }
}

.floor-plan-wrap {
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 20px;
    align-items: start;
}
.floor-plan-grid {
    /* Antes era un único CSS Grid para todo el plano; ahora es una pila
       vertical de filas (.floor-plan-row, cada una su propio grid con el
       mismo número de columnas) para poder intercalar la franja de
       pasillo frío/caliente (.floor-plan-aisle) entre filas consecutivas
       -- un solo grid no tiene forma limpia de insertar una fila "extra"
       con otro alto/contenido sin tocar grid-template-rows a mano. */
    display: flex;
    flex-direction: column;
    background: var(--bg-card-alt);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 12px;
    overflow-x: auto;
}
.floor-plan-row {
    display: grid;
    gap: 8px;
}
.floor-plan-row + .floor-plan-row { margin-top: 8px; }
.floor-plan-aisle {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 16px;
    margin: 6px 0;
    border-radius: 4px;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    white-space: nowrap;
}
/* Convención de contención fría/caliente: filas encaradas frente-a-frente
   comparten un pasillo frío entre ellas (donde entra el aire a los
   equipos); filas encaradas espalda-con-espalda comparten un pasillo
   caliente (por donde sale el aire ya calentado). Ver front-para-esta-fila
   en asignarOrientacion() -- misma paridad de fila decide las dos cosas,
   nunca pueden quedar en desacuerdo entre sí. */
.floor-plan-aisle.cold { background: color-mix(in srgb, var(--accent-blue) 30%, var(--bg-card-alt)); }
.floor-plan-aisle.hot  { background: color-mix(in srgb, var(--status-danger) 28%, var(--bg-card-alt)); }
.floor-cell {
    aspect-ratio: 1;
    border-radius: 6px;
    min-height: 56px;
}
.floor-cell-empty {
    background: var(--bg-card);
    border: 1px dashed var(--border-card);
}
.floor-cell-rack {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2px;
    text-align: center;
    padding: 4px;
    cursor: pointer;
    border: 1px solid var(--border-card);
    color: var(--text-primary);
    font-size: 0.75rem;
    line-height: 1.2;
    overflow: hidden;
}
.floor-cell-rack strong { font-family: monospace; font-size: 0.8rem; }
.floor-cell-rack span { color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.floor-cell-rack[draggable] { cursor: grab; }
.floor-cell-rack.fill-green  { background: color-mix(in srgb, var(--status-success) 20%, var(--bg-card)); border-color: var(--status-success); }
.floor-cell-rack.fill-orange { background: color-mix(in srgb, var(--status-warning) 20%, var(--bg-card)); border-color: var(--status-warning); }
.floor-cell-rack.fill-red    { background: color-mix(in srgb, var(--status-danger) 20%, var(--bg-card)); border-color: var(--status-danger); }
/* Frente (mira al pasillo frío) y fondo (mira al pasillo caliente) de este
   rack puntual -- va DESPUÉS de las .fill-* a propósito, para ganarles el
   ancho/color del borde superior e inferior específicamente (las .fill-*
   ya fijan los 4 lados con el shorthand "border"; acá solo se pisan esos
   dos lados, izquierda/derecha siguen con el color de estado térmico). */
.floor-cell-rack.front-top    { border-top: 4px solid var(--accent-blue); border-bottom: 4px solid var(--status-danger); }
.floor-cell-rack.front-bottom { border-bottom: 4px solid var(--accent-blue); border-top: 4px solid var(--status-danger); }
.floor-plan-tray {
    background: var(--bg-card-alt);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 12px;
}
.floor-plan-tray h4 { margin: 0 0 10px; font-size: 0.85rem; color: var(--text-secondary); }
.floor-plan-tray-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.floor-plan-tray-list .floor-cell-rack {
    aspect-ratio: unset;
    min-height: 46px;
    border-radius: 6px;
}
@media (max-width: 700px) {
    .floor-plan-wrap { grid-template-columns: 1fr; }
}

.equip-stage {
    grid-template-columns: 1fr 1.4fr;
    align-items: start;
}

@media (max-width: 850px) {
    .equip-stage {
        grid-template-columns: 1fr;
    }
}

.equip-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.neighbour-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: var(--text-secondary);
    padding: 10px 8px;
    margin: 0 -8px;
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
}

.neighbour-row:hover {
    background: var(--accent-soft);
    color: var(--accent-blue);
}

.neighbour-row.is-current {
    color: var(--accent-blue);
    font-weight: 700;
    background: var(--accent-soft);
}

.noc-main {
    max-width: 1280px;
    margin: 30px auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.noc-head {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.noc-head-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.noc-head h2 {
    margin: 0;
    font-size: 28px;
}

.noc-head-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    min-width: 300px;
    flex: 1;
    max-width: 420px;
}

.search-box input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-card);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.search-box input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-soft);
    outline: none;
}

.search-hint {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    color: var(--text-muted);
    font-family: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
    pointer-events: none;
}
.search-box:focus-within .search-hint { display: none; }

.search-results {
    position: absolute;
    z-index: 40;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    max-height: 340px;
    overflow-y: auto;
    background: var(--bg-elevated);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.search-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 14px;
    text-decoration: none;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.search-item:last-child { border-bottom: none; }
.search-item:hover { background: var(--accent-soft); }
.search-item small { display: block; color: var(--text-muted); font-size: 12px; }
.search-empty, .alert-empty {
    padding: 14px;
    color: var(--text-muted);
    font-size: 14px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
}

.kpi { padding: 16px 20px; }

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 6px;
}

.kpi-status-value { display: flex; align-items: center; gap: 8px; }
.kpi-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    animation: blink 2s infinite;
}

.noc-split {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 20px;
}

.noc-split > * { min-width: 0; }

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

.sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.site-tile {
    position: relative;
    background: var(--bg-card-alt);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
    transition: border-color 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.site-tile:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.site-tile-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.site-tile-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: monospace;
    font-size: 0.9rem;
}

.site-tile-head-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-tile-power { color: var(--accent-blue); }

.site-tile-eye {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    line-height: 1;
    color: var(--text-secondary);
}

.site-tile-eye:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.site-tile-hidden {
    opacity: 0.45;
}

.site-tile-hidden:hover {
    transform: none;
}

.site-tile-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 4px 0 12px;
}

.site-tile-foot {
    margin-top: 8px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.alert-count {
    background: var(--bg-card-alt);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 1px 8px;
    margin-left: 6px;
}

.alerts-list {
    max-height: 260px;
    overflow-y: auto;
}

.alert-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 10px;
    border-radius: 6px;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-color);
}

.alert-row:last-child { border-bottom: none; }
.alert-row:hover { background: var(--bg-card-alt); }

.alert-row-link {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    text-decoration: none;
    color: var(--text-primary);
}
.alert-msg { flex: 1; }
.alert-val { font-family: monospace; color: var(--text-secondary); }
.alert-ack-note {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.alert-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex: none;
}

.alert-critical .alert-dot { background: var(--status-danger); box-shadow: 0 0 6px var(--status-danger); }
.alert-warning  .alert-dot { background: var(--status-warning); }
.alert-critical .alert-val { color: var(--status-danger); }
.alert-warning  .alert-val { color: var(--status-warning); }

.alert-ack-btn {
    flex: none;
    width: 26px;
    height: 26px;
    border-radius: 4px;
    border: 1px solid var(--border-card);
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
}
.alert-ack-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.alert-row.alert-ack { opacity: 0.6; }
.alert-row.alert-ack .alert-ack-btn { color: var(--status-success); border-color: var(--status-success); }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card-link {
    display: inline-block;
    margin-top: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-decoration: none;
}

.card-link:hover { text-decoration: underline; }

.net-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

#oncall-indicator {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.alert-error {
    background: color-mix(in srgb, var(--status-danger) 12%, transparent);
    border: 1px solid var(--status-danger);
    color: var(--status-danger);
    padding: 14px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
}

.panel-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 6px;
}

.rack-hint {
    margin-top: 10px;
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: monospace;
}

button.rack-unit {
    width: 100%;
    font: inherit;
    text-align: left;
    padding: 0;
    color: inherit;
    appearance: none;
}

button.rack-unit:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: -2px;
}

.error-page {
    text-align: center;
    padding-top: 80px;
    padding-bottom: 80px;
}

.error-code {
    font-size: 96px;
    font-weight: 800;
    line-height: 1;
    color: var(--accent-blue);
    letter-spacing: -0.04em;
}

.error-page h2 {
    font-size: 26px;
    margin: 16px 0 8px;
}

.error-hint {
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 28px;
}

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

.toolbar .button {
    font-size: 13px;
    padding: 9px 16px;
    cursor: pointer;
}

.toolbar-group-label {
    flex-basis: 100%;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 14px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

.toolbar-group-label:first-child {
    margin-top: 0;
}

.toolbar-group-label-danger {
    color: var(--status-danger);
    border-bottom-color: color-mix(in srgb, var(--status-danger) 35%, transparent);
}

.tools-groups { display: flex; flex-direction: column; gap: 14px; }
.tools-group {
    background: var(--bg-card-alt);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 14px;
}
.tools-group-head {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.tools-group-danger { border-color: color-mix(in srgb, var(--status-danger) 35%, transparent); }
.tools-group-danger .tools-group-head { color: var(--status-danger); }
.tools-group .toolbar { margin: 0; }

.site-tools-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.site-tools-row .button {
    padding: 6px 12px;
    font-size: 11.5px;
    text-transform: none;
    letter-spacing: normal;
}

.toolbar button:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.button.danger,
.button.danger-ghost:hover {
    background: var(--status-danger);
    border-color: var(--status-danger);
    color: #fff;
}

.button.danger-ghost {
    color: var(--status-danger);
    border-color: color-mix(in srgb, var(--status-danger) 45%, transparent);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 18, 0.6);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 20px;
    transition: filter 0.15s ease;
}

.modal-overlay.modal-overlay-bg {
    background: rgba(8, 12, 18, 0.75);
    filter: blur(1px);
}
.modal-overlay.modal-overlay-bg .modal {
    transform: scale(0.97);
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-head h3 { font-size: 1.05rem; }

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
}

.modal-close:hover { color: var(--text-primary); background: var(--bg-card-alt); }

.modal-body { padding: 20px; overflow-y: auto; }
.modal-text { color: var(--text-secondary); line-height: 1.6; }

.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.modal-foot .button { cursor: pointer; }

.modal-form .field { margin-bottom: 16px; }
.modal-form .field-checkbox label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.modal-form .field-checkbox input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }

.modal-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.modal-form input,
.modal-form select,
.modal-form textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-card);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
}

.modal-form input:focus,
.modal-form select:focus,
.modal-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.field-help {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
}

.field-counter {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
}

.modal-error {
    background: color-mix(in srgb, var(--status-danger) 12%, transparent);
    border: 1px solid var(--status-danger);
    color: var(--status-danger);
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-elevated);
    border: 1px solid var(--border-card);
    border-left: 4px solid var(--status-success);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    padding: 12px 18px;
    font-size: 14px;
    max-width: 360px;
    animation: toast-in .25s ease;
}

.toast-error { border-left-color: var(--status-danger); }
.toast-out { opacity: 0; transform: translateY(6px); transition: all .4s ease; }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

.empty-state {
    text-align: center;
    padding: 48px 30px;
    max-width: 620px;
    margin: 40px auto;
}

.empty-state h2 { font-size: 22px; margin-bottom: 10px; }

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.empty-icon { font-size: 40px; margin-bottom: 12px; }

.empty-inline {
    text-align: center;
    padding: 28px 20px;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

.empty-inline p { margin-bottom: 16px; }

.render-limit-notice {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: color-mix(in srgb, var(--accent-blue) 8%, var(--bg-card));
    border: 1px solid color-mix(in srgb, var(--accent-blue) 30%, transparent);
    border-radius: 10px;
    flex-wrap: wrap;
    max-width: 640px;
}

.render-limit-notice-row .render-limit-notice {
    display: inline-flex;
    position: sticky;
    left: 20px;
}

.render-limit-notice-icon {
    font-size: 22px;
    flex-shrink: 0;
}

.render-limit-notice-text {
    flex: 1;
    min-width: 200px;
}

.render-limit-notice-row .render-limit-notice-text {
    flex: initial;
    min-width: 0;
}

.render-limit-notice-title {
    font-weight: 700;
    font-size: 14px;
    color: var(--text-primary);
}

.render-limit-notice-sub {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 2px;
}

.render-limit-notice-btn {
    flex-shrink: 0;
}

.render-limit-notice-row td {
    padding: 16px 20px !important;
}

.rails-empty {
    text-align: center;
    padding: 40px 20px;
    color: #94a3b8;
}

.rails-empty p { margin: 10px 0 18px; }

.rails-note {
    text-align: center;
    color: #94a3b8;
    font-size: 0.8rem;
    padding: 10px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
    margin-bottom: 4px;
}

button.empty-slot { cursor: pointer; }

button.empty-slot:hover {
    background-color: rgba(56, 189, 248, 0.08);
    border-color: var(--accent-blue);
}

button.empty-slot:hover .empty-panel { color: var(--accent-blue); }

.onboarding {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--accent-blue);
    border-radius: 12px;
    padding: 22px 26px;
    box-shadow: var(--shadow-sm);
}

.onboarding h3 { font-size: 1.1rem; margin-bottom: 8px; }
.onboarding p { color: var(--text-secondary); line-height: 1.6; }

.onboarding-steps {
    margin: 12px 0 12px 20px;
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 0.92rem;
}

.onboarding-steps strong { color: var(--accent-blue); }

.onboarding-hint {
    margin-top: 10px;
    font-size: 0.86rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}

/* Checklist de onboarding guiado (Fase B, ítem 2, 2026-09-03) -- mismo
   contenedor .onboarding, pero list-style: none porque el ✅/⬜ ya hace
   de marcador, un número al lado sería redundante. */
.onboarding-checklist-steps {
    list-style: none;
    margin-left: 0;
}
.onboarding-checklist-steps li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.onboarding-checklist-steps a { color: var(--accent-blue); }
.onboarding-checklist-steps li.onb-done a {
    color: var(--text-muted);
    text-decoration: line-through;
}

.onboarding-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 15px;
    padding: 4px 8px;
    border-radius: 4px;
}

.onboarding-close:hover { color: var(--text-primary); background: var(--bg-card-alt); }

[title] { cursor: help; }
.toolbar [title], nav [title], a[title] { cursor: pointer; }

.panel-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.panel-actions .button {
    flex: 1;
    text-align: center;
    cursor: pointer;
    font-size: 13px;
    padding: 9px 12px;
}

.login-page { display: flex; justify-content: center; padding-top: 60px; }
.login-card { max-width: 420px; width: 100%; padding: 32px; }
.login-card h2 { font-size: 22px; margin: 8px 0; }

.favoritos-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: -8px 0 20px;
}
.favoritos-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}
.favoritos-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.favoritos-list .tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.favoritos-list .tag-chip:hover { background: color-mix(in srgb, var(--accent-blue) 22%, transparent); }
.favoritos-link { color: inherit; text-decoration: none; }
.favoritos-remove {
    border: none;
    background: none;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    font-size: 11px;
    line-height: 1;
    padding: 0;
}
.favoritos-remove:hover { opacity: 1; }

.perf-equipo-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.perf-equipo-chips .tag-chip { display: inline-flex; align-items: center; gap: 6px; }
.perf-equipo-remove {
    border: none;
    background: none;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    font-size: 11px;
    line-height: 1;
    padding: 0;
}
.perf-equipo-remove:hover { opacity: 1; }

.perf-equipo-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 8px 0 6px;
}
.perf-equipo-nav-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-card-alt);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 2px 10px;
    cursor: pointer;
    font-size: 13px;
}
.perf-equipo-nav-btn:hover { border-color: var(--accent-blue); }
.perf-equipo-nav-btn:disabled { opacity: 0.35; cursor: default; }
.perf-equipo-nav-btn:disabled:hover { border-color: var(--border-color); }
.perf-equipo-info { display: flex; align-items: center; gap: 8px; min-width: 0; flex-wrap: wrap; justify-content: center; }
.perf-equipo-info strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.perf-equipo-info small { color: var(--text-muted); font-size: 11px; }

.tags-row { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.tag-chip {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 9px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-blue);
    border: 1px solid color-mix(in srgb, var(--accent-blue) 35%, transparent);
}
.tag-filter-select { font-family: inherit; }

.badge-maintenance {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    margin-left: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    color: var(--status-warning);
    background: color-mix(in srgb, var(--status-warning) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-warning) 35%, transparent);
}
.rack-unit.equip-maintenance .equip-face { opacity: 0.6; }

.rack-unit.equip-lifecycle-inactive .equip-face { opacity: 0.5; }
.rack-unit.equip-lifecycle-inactive { border-style: dashed; }

.badge-danger {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    color: #f87171;
    background: color-mix(in srgb, var(--status-danger) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-danger) 35%, transparent);
}
.rack-unit.equip-maintenance .equip-status-led { background: var(--status-warning) !important; }

.rack-unit.bulk-selected {
    outline: 3px solid var(--accent-blue);
    outline-offset: -3px;
}

.list-box { max-height: 280px; overflow-y: auto; }
.list-empty { color: var(--text-muted); font-size: 13px; padding: 10px 0; }

.list-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}
.list-row:last-child { border-bottom: none; }
.list-row a { flex: 1; text-decoration: none; color: var(--text-primary); }
.list-row a:hover strong { color: var(--accent-blue); }
.list-row small { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.list-row-content { flex: 1; min-width: 0; }
a.list-row-content { text-decoration: none; color: var(--text-primary); cursor: pointer; }
a.list-row-content:hover strong { color: var(--accent-blue); }
.list-row p { margin: 2px 0 0; color: var(--text-secondary); font-size: 13px; }

.list-row-del {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 4px 8px;
    border-radius: 4px;
    flex-shrink: 0;
}
.list-row-del:hover { color: var(--status-danger); background: var(--bg-card-alt); }

.capacity-site { margin-bottom: 18px; }
.capacity-site:last-child { margin-bottom: 0; }
.capacity-site-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}
.capacity-site-head span { color: var(--text-muted); font-size: 12px; }
.capacity-rack-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    font-size: 13px;
}
.capacity-rack-row a { color: var(--text-primary); text-decoration: none; }
.capacity-rack-row a:hover { color: var(--accent-blue); }
.capacity-rack-row span { color: var(--text-muted); font-size: 12px; }

.capacity-rack-row-smart {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}
.capacity-rack-row-smart:last-child { border-bottom: none; }
.capacity-rack-row-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.capacity-rack-row-score {
    font-weight: 700;
    color: var(--accent-blue);
    font-size: 13px;
}
.capacity-rack-row-breakdown {
    color: var(--text-muted);
    font-size: 11.5px;
}

.note-form { display: flex; gap: 8px; margin-top: 12px; align-items: flex-start; }
.note-form textarea {
    flex: 1;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-elevated);
    color: var(--text-primary);
    resize: vertical;
    font-family: inherit;
}
.note-form .button { white-space: nowrap; }

#print-label { display: none; }

@media print {
    body.printing-label > *:not(#print-label) { display: none !important; }
    body.printing-label #print-label {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 20px;
    }
    #print-label-qr svg { width: 140px; height: 140px; }
    .print-label-text { font-family: Arial, sans-serif; color: #000; }
    .print-label-text strong { display: block; font-size: 16px; }
    .print-label-text span { font-size: 12px; }
}

#print-rack { display: none; }

@media print {
    body.printing-rack > *:not(#print-rack) { display: none !important; }
    body.printing-rack #print-rack {
        display: block;
        padding: 20px;
        font-family: Arial, sans-serif;
        color: #000;
    }
    #print-rack-title { font-size: 20px; font-weight: bold; margin-bottom: 4px; }
    #print-rack-meta { font-size: 12px; color: #444; margin-bottom: 16px; }
    #print-rack-table { width: 100%; border-collapse: collapse; font-size: 12px; }
    #print-rack-table th, #print-rack-table td {
        border: 1px solid #999;
        padding: 4px 8px;
        text-align: left;
    }
    #print-rack-table th { background: #eee; }
    .print-rack-empty td { color: #888; font-style: italic; }
}

#print-audit { display: none; }
@media print {
    body.printing-audit > *:not(#print-audit) { display: none !important; }
    body.printing-audit #print-audit {
        display: block;
        padding: 20px;
        font-family: Arial, sans-serif;
        color: #000;
    }
    #print-audit-title { font-size: 20px; font-weight: bold; margin-bottom: 4px; }
    #print-audit-meta { font-size: 12px; color: #444; margin-bottom: 20px; }
    #print-audit-body h2 {
        font-size: 14px;
        margin: 18px 0 6px;
        padding-bottom: 4px;
        border-bottom: 1px solid #999;
    }
    #print-audit-body table { width: 100%; border-collapse: collapse; font-size: 12px; }
    #print-audit-body td { border: 1px solid #999; padding: 4px 8px; text-align: left; }
    .print-audit-empty { font-size: 12px; color: #888; font-style: italic; }
}

#print-drill { display: none; }
@media print {
    body.printing-drill > *:not(#print-drill) { display: none !important; }
    body.printing-drill #print-drill {
        display: block;
        padding: 20px;
        font-family: Arial, sans-serif;
        color: #000;
    }
    #print-drill-title { font-size: 20px; font-weight: bold; margin-bottom: 4px; }
    #print-drill-meta { font-size: 12px; color: #444; margin-bottom: 20px; }
    #print-drill-body h2 {
        font-size: 14px;
        margin: 18px 0 6px;
        padding-bottom: 4px;
        border-bottom: 1px solid #999;
    }
    #print-drill-body p.print-drill-peor {
        font-size: 13px;
        font-weight: bold;
        margin: 0 0 16px;
        padding: 8px;
        border: 1px solid #000;
    }
    #print-drill-body table { width: 100%; border-collapse: collapse; font-size: 12px; }
    #print-drill-body td { border: 1px solid #999; padding: 4px 8px; text-align: left; }
    #print-drill-body td.print-drill-no-cumple { color: #900; font-weight: bold; }
    .print-drill-empty { font-size: 12px; color: #888; font-style: italic; }
}

#print-postmortem { display: none; }
@media print {
    body.printing-postmortem > *:not(#print-postmortem) { display: none !important; }
    body.printing-postmortem #print-postmortem {
        display: block;
        padding: 20px;
        font-family: Arial, sans-serif;
        color: #000;
    }
    #print-postmortem-title { font-size: 20px; font-weight: bold; margin-bottom: 4px; }
    #print-postmortem-meta { font-size: 12px; color: #444; margin-bottom: 20px; }
    #print-postmortem-body table { width: 100%; border-collapse: collapse; font-size: 12px; }
    #print-postmortem-body th, #print-postmortem-body td {
        border: 1px solid #999;
        padding: 4px 8px;
        text-align: left;
        vertical-align: top;
    }
    #print-postmortem-body th { background: #eee; }
    .print-postmortem-empty { font-size: 12px; color: #888; font-style: italic; }
}

#print-rack-label { display: none; }

@media print {
    body.printing-rack-label > *:not(#print-rack-label) { display: none !important; }
    body.printing-rack-label #print-rack-label {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 20px;
    }
    #print-rack-label-qr svg { width: 140px; height: 140px; }
    .print-rack-label-text { font-family: Arial, sans-serif; color: #000; }
    .print-rack-label-text strong { display: block; font-size: 16px; }
    .print-rack-label-text span { font-size: 12px; }
}

#print-noc-label { display: none; }

@media print {
    body.printing-noc-label > *:not(#print-noc-label) { display: none !important; }
    body.printing-noc-label #print-noc-label {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 20px;
    }
    #print-noc-label-qr svg { width: 140px; height: 140px; }
    .print-noc-label-text { font-family: Arial, sans-serif; color: #000; }
    .print-noc-label-text strong { display: block; font-size: 16px; }
    .print-noc-label-text span { font-size: 12px; }
}

#print-site-label { display: none; }

@media print {
    body.printing-site-label > *:not(#print-site-label) { display: none !important; }
    body.printing-site-label #print-site-label {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 20px;
    }
    #print-site-label-qr svg { width: 140px; height: 140px; }
    .print-site-label-text { font-family: Arial, sans-serif; color: #000; }
    .print-site-label-text strong { display: block; font-size: 16px; }
    .print-site-label-text span { font-size: 12px; }
}

#print-rack-labels { display: none; }

@media print {
    body.printing-rack-labels > *:not(#print-rack-labels) { display: none !important; }
    body.printing-rack-labels #print-rack-labels {
        display: block;
        padding: 20px;
        font-family: Arial, sans-serif;
        color: #000;
    }
    #print-rack-labels-title { font-size: 16px; font-weight: bold; margin-bottom: 16px; }
    #print-rack-labels-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
    .rack-label-cell {
        display: flex;
        align-items: center;
        gap: 10px;
        border: 1px solid #999;
        padding: 10px;
        page-break-inside: avoid;
    }
    .rack-label-cell-qr svg { width: 90px; height: 90px; flex-shrink: 0; }
}

.rack-compare {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border-card);
}
.rack-compare-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}
.rack-compare-row label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.rack-compare-row input[type="date"] {
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-card);
    background: var(--bg-card-alt);
    color: var(--text-primary);
}
.compare-table {
    width: 100%;
    margin-top: 12px;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.compare-table th, .compare-table td {
    padding: 6px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-card);
}
.compare-table th { color: var(--text-muted); font-weight: 600; }

.topo-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.topo-scroll {
    overflow-x: auto;
    border: 1px solid var(--border-card);
    border-radius: 10px;
    background: var(--bg-card);
    padding: 8px;
}
.topo-col-bg {
    fill: var(--bg-card-alt);
    stroke: var(--border-card);
    stroke-width: 1;
}
.topo-col-label {
    fill: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    text-anchor: middle;
    font-family: inherit;
}
.topo-col-label-rack {
    fill: var(--text-muted);
    font-weight: 400;
    font-size: 11px;
}
.topo-edge {
    fill: none;
    stroke: var(--accent-blue);
    stroke-width: 1.5;
    stroke-opacity: 0.55;
}
.topo-edge:hover { stroke-opacity: 1; stroke-width: 2.5; }
.topo-node {
    fill: var(--accent-blue);
    stroke: var(--bg-card);
    stroke-width: 2;
}
.topo-node-label {
    fill: var(--text-secondary);
    font-size: 12px;
    font-family: inherit;
}
.topo-node-label-bg {
    fill: var(--bg-card-alt);
}
.topo-node-link:hover .topo-node-label { fill: var(--text-primary); }
.topo-node-link:hover .topo-node { fill: var(--status-success); }
.topo-node-link[draggable] { cursor: grab; }

.topo-edit-tray {
    background: var(--bg-card-alt);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 12px;
    margin-top: 14px;
}
.topo-edit-tray h4 { margin: 0 0 10px; font-size: 0.85rem; color: var(--text-secondary); }
.topo-edit-tray-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 220px;
    overflow-y: auto;
}
.topo-tray-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px 10px;
    border: 1px solid var(--border-card);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: grab;
}
.topo-tray-item small { color: var(--text-muted); font-size: 0.7rem; }

#kiosk-clock { display: none; }
.kiosk-mode #kiosk-clock {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: capitalize;
    white-space: nowrap;
}
.kiosk-mode header,
.kiosk-mode .onboarding,
.kiosk-mode .search-box,
.kiosk-mode #btn-scan-barcode,
.kiosk-mode #tag-filter,
.kiosk-mode #btn-toggle-filters,
.kiosk-mode #advanced-filters,
.kiosk-mode #favoritos-row,
.kiosk-mode #btn-alert-history,
.kiosk-mode #btn-capacity,
.kiosk-mode #btn-capacity-fit,
.kiosk-mode #btn-maintenance-summary,
.kiosk-mode #btn-audit-summary,
.kiosk-mode #btn-network-discovery,
.kiosk-mode #btn-export-ics,
.kiosk-mode #btn-oncall,
.kiosk-mode #tools-card,
.kiosk-mode #recent-activity-card {
    display: none !important;
}
.kiosk-mode .noc-main { padding-top: 24px; }
.kiosk-mode .kpi-value { font-size: 2.3rem; }
.kiosk-mode #kpi-status-card { grid-column: span 2; }

#kiosk-spotlight { display: none; }
.kiosk-mode #kiosk-spotlight {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--accent-blue);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.kiosk-spotlight-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}
#kiosk-spotlight-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-blue);
    font-family: monospace;
}
.kiosk-spotlight-dots { display: flex; gap: 6px; }
.kiosk-spotlight-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    display: inline-block;
}
.kiosk-spotlight-dots span.activo { background: var(--accent-blue); }
.kiosk-spotlight-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.kiosk-spotlight-stats div { text-align: center; }
.kiosk-spotlight-stats span {
    display: block;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.kiosk-spotlight-stats small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}
@media (max-width: 850px) {
    .kiosk-spotlight-stats { grid-template-columns: repeat(2, 1fr); }
}