/* Barra de Navegación de Vistas Principal */
.main-view-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 125px; /* Justo debajo del header */
    z-index: 950;
    margin-bottom: 10px;
}

.view-tab {
    padding: 10px 24px;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    font-weight: 700;
    color: #64748b;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    min-width: 0;
    max-width: 100%;
    white-space: normal;
    text-align: center;
}

.view-tab:hover {
    background: #f1f5f9;
    color: #1e293b;
}

.view-tab.active {
    background: #3b82f6;
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Ajustes para el host de análisis */
.analysis-host {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    animation: fadeIn 0.4s ease;
}

.analysis-tabs-bar {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.analysis-tab-panel { display: none; }
.analysis-tab-panel.active { display: block; }

/* --- Gantt Professional Toolbar --- */
.gantt-toolbar {
    background: #f8fafc;
    padding: 12px 20px;
    border-radius: 8px 8px 0 0;
    border: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.zoom-controls {
    display: flex;
    flex-wrap: wrap;
    background: #edf2f7;
    padding: 4px;
    border-radius: 8px;
    gap: 2px;
    min-width: 0;
}

.zoom-controls button {
    border: none;
    background: transparent;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #4a5568;
    cursor: pointer;
    transition: all 0.2s;
}

.zoom-controls button.active {
    background: white;
    color: #3182ce;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.action-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 0;
}

.action-buttons button {
    border: 1px solid #dbe3ee;
    background: white;
    color: #334155;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 7px 12px;
}

.action-buttons button:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.gantt-canvas {
    flex: 1;
    min-height: 360px;
    overflow: auto;
    background: white;
    border: 1px solid #e2e8f0;
    border-top: 0;
    max-width: 100%;
    min-width: 0;
    overscroll-behavior: contain;
    position: relative;
}

.gantt-svg-wrapper {
    display: block;
    max-width: 100%;
    min-height: 100%;
    min-width: 0;
    overflow: hidden;
    position: relative;
    width: 100%;
}

/* Gantt Professional Styles */
.gantt-professional-container { display: flex; flex-direction: column; height: 75vh; }
.gantt-toolbar { padding: 10px; background: #f8fafc; border-bottom: 1px solid #e2e8f0; display: flex; justify-content: space-between; }
.gantt-kpi-strip { display: flex; gap: 20px; padding: 15px; background: #1e293b; color: white; border-radius: 0 0 8px 8px; }
.kpi-item span { font-size: 0.7rem; text-transform: uppercase; opacity: 0.7; margin-right: 5px; }

@media (max-width: 980px) {
    .main-view-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: stretch;
        gap: 8px;
    }

    .view-tab {
        width: 100%;
    }

    .gantt-toolbar,
    .gantt-professional-container .gantt-toolbar {
        justify-content: flex-start;
        align-items: stretch;
    }

    .zoom-controls,
    .action-buttons {
        width: 100%;
    }

    .zoom-controls button,
    .action-buttons button {
        flex: 1 1 140px;
        min-width: 0;
    }

    .gantt-kpi-strip {
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .main-view-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
        padding: 8px;
    }

    .view-tab {
        min-height: 40px;
        padding: 7px 8px;
        border-radius: 10px;
        font-size: 0.78rem;
        gap: 6px;
        line-height: 1.15;
        white-space: nowrap;
    }

    .zoom-controls button,
    .action-buttons button {
        flex-basis: 100%;
    }
}

/* Analysis Dashboard Grid */
.analysis-dashboard { display: flex; flex-direction: column; gap: 20px; }
.dashboard-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dashboard-row .large { grid-column: span 1; }
.dashboard-card { background: white; border-radius: 8px; padding: 20px; border: 1px solid #e2e8f0; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); }
.dashboard-card h3 { font-size: 0.9rem; color: #64748b; margin-bottom: 15px; border-bottom: 1px solid #f1f5f9; padding-bottom: 10px; }

/* Gantt Bar Colors */
.bar-crit { fill: #ef4444 !important; }
.bar-normal { fill: #3b82f6 !important; }
body.dark-mode .main-view-nav { background: rgba(30, 41, 59, 0.8); border-color: #334155; }
body.dark-mode .view-tab { color: #94a3b8; }
body.dark-mode .view-tab:hover { background: #334155; color: #f1f5f9; }

/* --- Gantt Workspace --- */
.analysis-host.gantt-view-host {
    max-width: none;
    padding: 18px clamp(10px, 2vw, 24px) 28px;
}

.gantt-dashboard-shell {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gantt-hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 14px;
    align-items: stretch;
}

.gantt-hero-copy,
.gantt-hero-summary,
.gantt-meta-card,
.gantt-stage-panel,
.gantt-side-card,
.gantt-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
}

.gantt-hero-copy {
    padding: 22px 24px;
}

.gantt-hero-copy h2 {
    color: #0f172a;
    font-size: clamp(1.35rem, 2vw, 2rem);
    line-height: 1.1;
    margin: 6px 0 10px;
}

.gantt-hero-copy p {
    color: #475569;
    font-size: 0.96rem;
    line-height: 1.75;
    margin: 0;
    max-width: 62ch;
}

.gantt-hero-summary {
    padding: 18px 20px;
}

.gantt-hero-summary p {
    color: #334155;
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0 0 10px;
}

.gantt-hero-summary p:last-child {
    margin-bottom: 0;
}

.gantt-meta-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.gantt-meta-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    padding: 16px 18px;
}

.gantt-meta-card-wide {
    grid-column: span 2;
}

.gantt-meta-label {
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gantt-meta-card strong {
    color: #0f172a;
    font-size: 1.05rem;
    line-height: 1.2;
}

.gantt-meta-card small {
    color: #64748b;
    font-size: 0.78rem;
    line-height: 1.45;
}

.gantt-view-host .gantt-professional-container {
    background: linear-gradient(180deg, #f8fafc 0%, #eef3f9 100%);
    border: 1px solid #dbe4ee;
    border-radius: 22px;
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
    display: flex;
    flex-direction: column;
    gap: 14px;
    height: auto;
    min-width: 0;
    overflow: hidden;
    padding: 14px;
}

.gantt-view-host .gantt-toolbar {
    align-items: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #dbe4ee;
    border-radius: 16px;
    box-shadow: none;
    gap: 14px;
    justify-content: space-between;
    margin-bottom: 0;
    padding: 14px 16px;
}

.gantt-toolbar-copy {
    display: flex;
    flex: 1 1 260px;
    flex-direction: column;
    gap: 4px;
    min-width: 220px;
}

.gantt-toolbar-copy strong {
    color: #0f172a;
    font-size: 0.95rem;
}

.gantt-toolbar-copy small {
    color: #64748b;
    font-size: 0.8rem;
    line-height: 1.45;
}

.gantt-view-host .zoom-controls,
.gantt-view-host .action-buttons {
    flex: 0 1 auto;
}

.gantt-kpi-strip-inline {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    border-radius: 16px;
    gap: 10px;
    padding: 12px;
}

.gantt-kpi-strip-inline .kpi-item {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    flex: 1 1 0;
    min-width: 0;
    padding: 10px 12px;
}

.gantt-kpi-strip-inline .kpi-item strong {
    display: block;
    font-size: 1rem;
    margin-top: 4px;
}

.gantt-stage-layout {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 1fr) 360px;
    min-width: 0;
}

.gantt-stage-panel {
    min-width: 0;
    overflow: hidden;
    padding: 16px;
}

.gantt-stage-head,
.gantt-card-head,
.gantt-side-card-head {
    align-items: flex-start;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 14px;
}

.gantt-stage-head h3,
.gantt-card-head h3,
.gantt-side-card-head h3 {
    color: #0f172a;
    font-size: 1rem;
    margin: 0 0 4px;
}

.gantt-stage-head p,
.gantt-card-head p,
.gantt-side-card-head p {
    color: #64748b;
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0;
}

.gantt-stage-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.gantt-stage-chip {
    background: #eef6ff;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    color: #1d4ed8;
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 6px 10px;
    white-space: nowrap;
}

.gantt-canvas-xl {
    border-radius: 16px;
    height: clamp(420px, 62vh, 760px);
    max-width: 100%;
    overflow: hidden;
    overscroll-behavior: contain;
}

.gantt-canvas-xl .gantt-svg-wrapper,
.gantt-canvas-xl .gantt-container {
    height: 100%;
}

.gantt-canvas-xl .gantt-container {
    max-width: 100%;
    min-width: 0;
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable both-edges;
}

.gantt-canvas-xl .gantt {
    max-width: none;
}

.mini-gantt-shell {
    --mini-bar-height: 34px;
    --mini-task-col: 300px;
    background: #ffffff;
    border: 1px solid #dbe4ee;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    position: relative;
}

.mini-gantt-scale {
    align-items: center;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    color: #64748b;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    justify-content: space-between;
    padding: 10px 12px;
}

.mini-gantt-scale-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mini-gantt-line-legend {
    align-items: center;
    display: flex;
    flex: 1 1 100%;
    flex-wrap: wrap;
    gap: 6px;
}

.mini-gantt-line-legend span {
    align-items: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    color: #475569;
    display: inline-flex;
    font-size: 0.64rem;
    gap: 6px;
    letter-spacing: 0.04em;
    line-height: 1;
    padding: 5px 8px;
    text-transform: uppercase;
}

.mini-gantt-line-legend span::before {
    background: #64748b;
    border-radius: 999px;
    content: "";
    display: inline-block;
    height: 2px;
    width: 22px;
}

.mini-gantt-line-legend .line-dotted::before {
    background: repeating-linear-gradient(90deg, #64748b 0 2px, transparent 2px 6px);
}

.mini-gantt-line-legend .line-dashed::before {
    background: repeating-linear-gradient(90deg, #64748b 0 7px, transparent 7px 12px);
}

.mini-gantt-line-legend .line-soft::before {
    opacity: 0.32;
}

.mini-gantt-line-legend .line-hidden::before {
    background: repeating-linear-gradient(90deg, rgba(100, 116, 139, 0.25) 0 3px, transparent 3px 7px);
}

.mini-gantt-scale strong {
    color: #0f172a;
    font-size: 0.86rem;
}

.mini-gantt-scale span {
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.mini-gantt-list-toggle,
.mini-gantt-link-toggle {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 7px;
    color: #334155;
    cursor: pointer;
    font-size: 0.68rem;
    font-weight: 900;
    min-height: 28px;
    padding: 4px 9px;
}

.mini-gantt-list-toggle[aria-pressed="true"],
.mini-gantt-link-toggle[aria-pressed="true"] {
    background: #0f172a;
    border-color: #0f172a;
    color: #ffffff;
}

.mini-gantt-scroll {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable both-edges;
    width: 100%;
}

.mini-gantt-header,
.mini-gantt-row {
    display: grid;
    grid-template-columns: var(--mini-task-col) var(--timeline-width);
    min-width: calc(var(--mini-task-col) + var(--timeline-width));
}

.mini-gantt-header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 5;
}

.mini-gantt-body {
    min-width: calc(var(--mini-task-col) + var(--timeline-width));
    position: relative;
}

.mini-gantt-task-head,
.mini-gantt-task-cell {
    left: 0;
    position: sticky;
    z-index: 2;
}

.mini-gantt-task-head {
    align-items: center;
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
    color: #475569;
    display: flex;
    font-size: 0.72rem;
    font-weight: 900;
    min-height: 42px;
    padding: 0 12px;
    text-transform: uppercase;
}

.mini-gantt-timeline-head {
    background:
        repeating-linear-gradient(
            90deg,
            #f8fafc 0,
            #f8fafc calc(var(--week-width, 96px) - 1px),
            #dbeafe calc(var(--week-width, 96px) - 1px),
            #dbeafe var(--week-width, 96px)
        );
    min-height: 42px;
    position: relative;
}

.mini-gantt-week {
    align-items: center;
    color: #1d4ed8;
    display: flex;
    font-size: 0.68rem;
    font-weight: 900;
    height: 100%;
    justify-content: center;
    position: absolute;
    top: 0;
}

.mini-gantt-today {
    background: #0f766e;
    bottom: 0;
    position: absolute;
    top: 0;
    width: 2px;
    z-index: 2;
}

.mini-gantt-today::after {
    background: #0f766e;
    border-radius: 999px;
    color: #ffffff;
    content: "Hoy";
    font-size: 0.62rem;
    font-weight: 900;
    left: 5px;
    padding: 3px 6px;
    position: absolute;
    top: 6px;
}

.mini-gantt-row {
    min-height: var(--row-height);
    position: relative;
}

.mini-gantt-task-cell {
    background: #ffffff;
    border-bottom: 1px solid #eef2f7;
    border-right: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    justify-content: center;
    min-width: 0;
    padding: 9px 10px;
}

.mini-gantt-task-cell strong {
    color: #0f172a;
    display: block;
    font-size: 0.82rem;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mini-gantt-task-cell small {
    color: #64748b;
    display: block;
    font-size: 0.7rem;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mini-gantt-shell.is-compact {
    --mini-bar-height: 28px;
}

.mini-gantt-shell.is-compact .mini-gantt-task-cell {
    gap: 4px;
    padding-bottom: 6px;
    padding-top: 6px;
}

.mini-gantt-shell.is-compact .mini-gantt-task-cell small,
.mini-gantt-shell.is-compact .mini-gantt-pills {
    display: none;
}

.mini-gantt-shell.is-compact .mini-gantt-controls {
    flex-wrap: nowrap;
    overflow: hidden;
}

.mini-gantt-shell.is-compact .mini-gantt-controls button {
    font-size: 0.6rem;
    min-height: 21px;
    min-width: 0;
    padding: 2px 5px;
}

.mini-gantt-shell.is-ultra-compact {
    --mini-bar-height: 18px;
}

.mini-gantt-shell.is-ultra-compact .mini-gantt-task-cell {
    gap: 0;
    padding: 2px 8px;
}

.mini-gantt-shell.is-ultra-compact .mini-gantt-task-cell strong {
    font-size: 0.68rem;
}

.mini-gantt-shell.is-ultra-compact .mini-gantt-task-cell small,
.mini-gantt-shell.is-ultra-compact .mini-gantt-pills,
.mini-gantt-shell.is-ultra-compact .mini-gantt-controls {
    display: none;
}

.mini-gantt-pills,
.mini-gantt-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.mini-gantt-pills span {
    background: #eef6ff;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    color: #1d4ed8;
    font-size: 0.63rem;
    font-weight: 800;
    padding: 3px 6px;
}

.mini-gantt-controls button {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 7px;
    color: #334155;
    cursor: pointer;
    font-size: 0.66rem;
    font-weight: 800;
    min-height: 24px;
    padding: 3px 7px;
}

.mini-gantt-controls button:hover {
    background: #f8fafc;
    border-color: #94a3b8;
}

.mini-gantt-track {
    background:
        repeating-linear-gradient(
            90deg,
            transparent 0,
            transparent calc(var(--week-width, 96px) - 1px),
            rgba(148, 163, 184, 0.22) calc(var(--week-width, 96px) - 1px),
            rgba(148, 163, 184, 0.22) var(--week-width, 96px)
        ),
        linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border-bottom: 1px solid #eef2f7;
    min-height: var(--row-height);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.mini-gantt-bar {
    align-items: center;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    cursor: pointer;
    display: inline-flex;
    height: var(--mini-bar-height);
    justify-content: flex-start;
    overflow: hidden;
    padding: 0 22px;
    position: absolute;
    text-align: left;
    top: calc((var(--row-height) - var(--mini-bar-height)) / 2);
    touch-action: manipulation;
    transition: filter 0.15s ease, transform 0.15s ease;
    user-select: none;
    z-index: 4;
}

.mini-gantt-bar:hover {
    filter: brightness(1.04);
    transform: translateY(-1px);
}

.mini-gantt-bar.is-dragging {
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.26);
    cursor: grabbing;
    filter: brightness(1.06);
    z-index: 8;
}

.mini-gantt-bar.is-move-unlocked {
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.32), 0 12px 26px rgba(15, 23, 42, 0.2);
    cursor: grab;
    touch-action: none;
}

.mini-gantt-bar.is-link-mode {
    cursor: crosshair;
}

.mini-gantt-bar.is-link-source {
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.35), 0 8px 18px rgba(15, 23, 42, 0.18);
    filter: brightness(1.06);
}

.mini-gantt-port {
    background: #ffffff;
    border: 2px solid rgba(15, 23, 42, 0.24);
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.22);
    cursor: crosshair;
    height: 13px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 13px;
    z-index: 7;
}

.mini-gantt-port-in {
    border-color: rgba(96, 165, 250, 0.9);
    left: 4px;
}

.mini-gantt-port-out {
    border-color: rgba(20, 184, 166, 0.95);
    right: 4px;
}

.mini-gantt-port:hover {
    transform: translateY(-50%) scale(1.12);
}

.mini-gantt-bar strong {
    font-size: 0.7rem;
    font-weight: 900;
    overflow: hidden;
    position: relative;
    text-overflow: ellipsis;
    white-space: nowrap;
    z-index: 1;
}

.mini-gantt-dep-count {
    align-items: center;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 999px;
    color: #ffffff;
    display: inline-flex;
    flex: 0 0 auto;
    font-size: 0.58rem;
    font-weight: 900;
    gap: 2px;
    height: 16px;
    justify-content: center;
    margin-left: auto;
    min-width: 16px;
    padding: 0 4px;
    pointer-events: none;
    position: relative;
    z-index: 2;
}

.mini-gantt-lock-label {
    background: rgba(15, 23, 42, 0.66);
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    color: #ffffff;
    flex: 0 0 auto;
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-left: 5px;
    padding: 2px 6px;
    position: relative;
    text-transform: uppercase;
    z-index: 2;
}

.mini-gantt-progress {
    background: rgba(255, 255, 255, 0.28);
    bottom: 0;
    left: 0;
    position: absolute;
    top: 0;
}

.mini-gantt-drag-label {
    background: rgba(15, 23, 42, 0.78);
    border-radius: 999px;
    color: #ffffff;
    display: none;
    font-size: 0.62rem;
    font-weight: 900;
    padding: 2px 6px;
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}

.mini-gantt-bar.is-dragging .mini-gantt-drag-label {
    display: block;
}

.mini-gantt-links {
    left: var(--mini-task-col);
    overflow: hidden;
    pointer-events: none;
    position: absolute;
    top: 0;
    z-index: 1;
}

.mini-gantt-link {
    fill: none;
    opacity: 0.48;
    stroke: #64748b;
    stroke-linecap: round;
    stroke-width: 1.45;
}

.mini-gantt-link.is-critical {
    stroke: #ef4444;
    stroke-width: 1.8;
}

.mini-gantt-link.is-dotted {
    stroke-dasharray: 1 7;
}

.mini-gantt-link.is-dashed {
    stroke-dasharray: 8 7;
}

.mini-gantt-link.is-soft {
    opacity: 0.22;
    stroke-width: 1.15;
}

.mini-gantt-link.is-hidden {
    display: none;
}

.mini-gantt-link.is-active {
    opacity: 0.82;
    stroke-width: 2.1;
}

.mini-gantt-links marker path {
    fill: #64748b;
}

.mini-gantt-shell.is-link-mode .mini-gantt-link.is-active {
    opacity: 0.88;
}

.mini-gantt-temp-link {
    fill: none;
    opacity: 0;
    stroke: #0f766e;
    stroke-dasharray: 6 5;
    stroke-linecap: round;
    stroke-width: 2.4;
}

.mini-gantt-temp-link.active {
    opacity: 1;
}

body.mini-gantt-linking,
body.mini-gantt-linking * {
    cursor: crosshair !important;
}

.mini-gantt-toast {
    background: #0f172a;
    border-radius: 8px;
    bottom: 12px;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.22);
    color: #ffffff;
    font-size: 0.74rem;
    font-weight: 800;
    left: 50%;
    opacity: 0;
    padding: 8px 12px;
    pointer-events: none;
    position: absolute;
    transform: translate(-50%, 10px);
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 20;
}

.mini-gantt-toast.active {
    opacity: 1;
    transform: translate(-50%, 0);
}

.mini-gantt-shell.is-list-collapsed {
    --mini-task-col: 0px !important;
}

.mini-gantt-shell.is-list-collapsed .mini-gantt-task-head,
.mini-gantt-shell.is-list-collapsed .mini-gantt-task-cell {
    border-right: 0;
    opacity: 0;
    overflow: hidden;
    padding-left: 0;
    padding-right: 0;
    pointer-events: none;
}

.mini-gantt-shell.is-fit-width .mini-gantt-bar {
    padding: 0 12px;
}

.mini-gantt-shell.is-fit-width .mini-gantt-bar strong {
    display: none;
}

.mini-gantt-shell.is-fit-width .mini-gantt-dep-count {
    font-size: 0;
    height: 0;
    min-width: 0;
    padding: 0;
}

.mini-gantt-shell.is-fit-width .mini-gantt-lock-label {
    display: none;
}

.mini-gantt-shell.is-fit-width .mini-gantt-port {
    border-width: 1px;
    height: 9px;
    width: 9px;
}

.mini-gantt-shell.is-fit-width .mini-gantt-port-in {
    left: 2px;
}

.mini-gantt-shell.is-fit-width .mini-gantt-port-out {
    right: 2px;
}

.mini-gantt-bar.is-critical {
    background: #ef4444;
}

.mini-gantt-bar.is-near {
    background: #f59e0b;
}

.mini-gantt-bar.is-normal {
    background: #3b82f6;
}

.mini-gantt-bar.is-done {
    background: #16a34a;
}

.gantt-sidebar-stack {
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
    position: sticky;
    top: 12px;
}

.gantt-side-card {
    padding: 16px;
}

.gantt-side-card-soft {
    background: linear-gradient(180deg, #fffdf6 0%, #fff7ed 100%);
}

#project-stats-content {
    color: #334155;
    font-size: 0.84rem;
    line-height: 1.55;
}

.mini-stat {
    align-items: center;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 82px;
    padding: 10px;
}

.mini-stat strong {
    color: #0f172a;
    font-size: 1.15rem;
    line-height: 1.1;
}

.mini-stat small {
    color: #64748b;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-top: 6px;
    text-align: center;
    text-transform: uppercase;
}

.critical-task-list {
    display: grid;
    gap: 8px;
    padding-left: 0 !important;
}

.critical-task-list li {
    list-style: none;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 8px 10px;
}

.risk-badge {
    border-radius: 999px;
    display: inline-flex;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
    padding: 4px 8px;
    text-transform: uppercase;
}

.risk-badge.bajo {
    background: #ecfdf5;
    color: #166534;
}

.risk-badge.medio {
    background: #fff7ed;
    color: #9a3412;
}

.risk-badge.alto {
    background: #fef2f2;
    color: #991b1b;
}

.gantt-scenario-stack {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gantt-deep-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.gantt-card {
    min-width: 0;
    overflow: hidden;
    padding: 16px;
}

.gantt-simplified-card {
    grid-column: 1 / -1;
}

.gantt-network-container {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.94) 100%);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    min-height: 460px;
    overflow: auto;
    position: relative;
}

#graph-svg-canvas {
    left: 0;
    position: absolute;
    top: 0;
}

.node-aon {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #dbe4ee;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    color: #0f172a;
    cursor: pointer;
    min-height: 76px;
    overflow: visible;
    padding: 10px 12px;
    position: absolute;
    text-align: left;
    touch-action: manipulation;
    user-select: none;
    width: 148px;
}

.node-aon.is-move-unlocked {
    border-color: #7dd3fc;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.28), 0 16px 34px rgba(15, 23, 42, 0.18);
    cursor: grab;
    touch-action: none;
}

.node-aon.is-dragging {
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.2);
    cursor: grabbing;
    transform: scale(1.02);
    z-index: 8;
}

.node-aon strong {
    display: block;
    font-size: 0.82rem;
    line-height: 1.25;
    margin-bottom: 6px;
}

.node-aon div {
    color: #64748b;
    font-size: 0.7rem;
    line-height: 1.35;
}

.node-aon.critical {
    border-color: #fecaca;
    box-shadow: 0 12px 28px rgba(239, 68, 68, 0.18);
}

.network-node-move-hint {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    color: #2563eb;
    display: inline-flex;
    font-size: 0.58rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    line-height: 1;
    margin-top: 7px;
    padding: 5px 7px;
    text-transform: uppercase;
}

.node-aon.is-move-unlocked .network-node-move-hint {
    background: #ecfeff;
    border-color: #67e8f9;
    color: #0e7490;
}

.network-node-port {
    background: #ffffff;
    border: 2px solid rgba(15, 23, 42, 0.22);
    border-radius: 999px;
    box-shadow: 0 3px 10px rgba(15, 23, 42, 0.18);
    cursor: crosshair;
    height: 15px;
    position: absolute;
    top: 38px;
    width: 15px;
    z-index: 4;
}

.network-node-port-in {
    border-color: rgba(96, 165, 250, 0.95);
    left: -8px;
}

.network-node-port-out {
    border-color: rgba(20, 184, 166, 0.95);
    right: -8px;
}

.network-node-port:hover {
    transform: scale(1.12);
}

.network-link {
    fill: none;
    opacity: 0.72;
    stroke: #94a3b8;
    stroke-linecap: round;
    stroke-width: 2;
}

.network-link.is-critical {
    opacity: 0.86;
    stroke: #ef4444;
    stroke-width: 2.35;
}

.network-link.is-dotted {
    stroke-dasharray: 1 8;
}

.network-link.is-dashed {
    stroke-dasharray: 9 7;
}

.network-link.is-soft {
    opacity: 0.26;
    stroke-width: 1.35;
}

.network-link.is-hidden {
    display: none;
}

.network-temp-link {
    fill: none;
    opacity: 0;
    stroke: #0f766e;
    stroke-dasharray: 7 5;
    stroke-linecap: round;
    stroke-width: 2.4;
}

.network-temp-link.active {
    opacity: 1;
}

.gantt-mini-charts {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gantt-mini-chart-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    min-width: 0;
    padding: 14px;
}

.gantt-mini-chart-head {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
}

.gantt-mini-chart-head strong {
    color: #0f172a;
    font-size: 0.9rem;
}

.gantt-mini-chart-head small {
    color: #64748b;
    font-size: 0.78rem;
    line-height: 1.45;
}

.gantt-mini-canvas {
    height: 240px;
    min-width: 0;
    position: relative;
}

.gantt-simplified-host {
    overflow: auto;
}

.gantt-wrap {
    min-width: 900px;
}

.week-header-row {
    display: flex;
    gap: 4px;
}

.week-hdr {
    align-items: center;
    background: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    color: #1d4ed8;
    display: inline-flex;
    font-size: 0.7rem;
    font-weight: 800;
    justify-content: center;
    min-height: 28px;
}

.gantt-tbl {
    border-collapse: separate;
    border-spacing: 0 8px;
    width: 100%;
}

.gantt-tbl th {
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 900;
    padding: 0 8px 8px;
    text-align: left;
    text-transform: uppercase;
}

.gantt-tbl td {
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    color: #334155;
    font-size: 0.82rem;
    padding: 10px 8px;
    vertical-align: middle;
}

.gantt-tbl td:first-child {
    border-left: 1px solid #e2e8f0;
    border-radius: 12px 0 0 12px;
}

.gantt-tbl td:last-child {
    border-right: 1px solid #e2e8f0;
    border-radius: 0 12px 12px 0;
}

.gantt-name {
    font-weight: 700;
    min-width: 220px;
}

.gantt-num {
    color: #64748b;
    text-align: center;
    width: 64px;
}

.gantt-outer {
    background: #eef2f7;
    border-radius: 999px;
    height: 34px;
    overflow: hidden;
    position: relative;
}

.gantt-bar {
    align-items: center;
    border-radius: 999px;
    color: white;
    display: inline-flex;
    height: 100%;
    min-width: 40px;
    padding: 0 10px;
    position: absolute;
    top: 0;
}

.bar-label {
    font-size: 0.72rem;
    font-weight: 800;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gantt-actions {
    text-align: right;
    width: 84px;
}

.gantt-actions button {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    color: #1d4ed8;
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 6px 10px;
}

.gantt-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
}

.gantt-legend span {
    align-items: center;
    color: #64748b;
    display: inline-flex;
    font-size: 0.76rem;
    gap: 6px;
}

.dot {
    border-radius: 50%;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.crit-text {
    color: #991b1b;
}

body.dark-mode .gantt-hero-copy,
body.dark-mode .gantt-hero-summary,
body.dark-mode .gantt-meta-card,
body.dark-mode .gantt-stage-panel,
body.dark-mode .gantt-side-card,
body.dark-mode .gantt-card,
body.dark-mode .gantt-view-host .gantt-professional-container {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    border-color: #334155;
    box-shadow: 0 18px 34px rgba(2, 6, 23, 0.4);
}

body.dark-mode .gantt-hero-copy h2,
body.dark-mode .gantt-meta-card strong,
body.dark-mode .gantt-stage-head h3,
body.dark-mode .gantt-card-head h3,
body.dark-mode .gantt-side-card-head h3,
body.dark-mode .gantt-toolbar-copy strong,
body.dark-mode .gantt-mini-chart-head strong,
body.dark-mode #project-stats-content,
body.dark-mode .node-aon {
    color: #f8fafc;
}

body.dark-mode .gantt-hero-copy p,
body.dark-mode .gantt-hero-summary p,
body.dark-mode .gantt-meta-card small,
body.dark-mode .gantt-stage-head p,
body.dark-mode .gantt-card-head p,
body.dark-mode .gantt-side-card-head p,
body.dark-mode .gantt-toolbar-copy small,
body.dark-mode .gantt-mini-chart-head small,
body.dark-mode .mini-stat small,
body.dark-mode .node-aon div,
body.dark-mode .gantt-legend span,
body.dark-mode .gantt-tbl th,
body.dark-mode .gantt-tbl td,
body.dark-mode .gantt-num {
    color: #94a3b8;
}

body.dark-mode .gantt-view-host .gantt-toolbar,
body.dark-mode .mini-stat,
body.dark-mode .gantt-mini-chart-card,
body.dark-mode .gantt-network-container,
body.dark-mode .gantt-side-card-soft,
body.dark-mode .node-aon,
body.dark-mode .critical-task-list li {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.96) 0%, rgba(30, 41, 59, 0.92) 100%);
    border-color: #334155;
}

body.dark-mode .gantt-kpi-strip-inline {
    background: linear-gradient(135deg, #020617 0%, #172554 100%);
}

body.dark-mode .gantt-stage-chip,
body.dark-mode .week-hdr,
body.dark-mode .gantt-actions button,
body.dark-mode .mini-gantt-line-legend span,
body.dark-mode .network-node-move-hint {
    background: #082f49;
    border-color: #0ea5e9;
    color: #7dd3fc;
}

body.dark-mode .gantt-outer {
    background: #0f172a;
}

body.dark-mode .gantt-tbl td {
    background: #111827;
    border-color: #334155;
}

@media (max-width: 1180px) {
    .gantt-hero-panel,
    .gantt-stage-layout,
    .gantt-deep-grid {
        grid-template-columns: 1fr;
    }

    .gantt-meta-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .gantt-meta-card-wide,
    .gantt-simplified-card {
        grid-column: auto;
    }

    .gantt-sidebar-stack {
        position: static;
    }
}

@media (max-width: 860px) {
    .analysis-host.gantt-view-host {
        padding: 14px 10px 22px;
    }

    .gantt-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gantt-view-host .gantt-toolbar {
        align-items: stretch;
    }

    .gantt-toolbar-copy,
    .gantt-view-host .zoom-controls,
    .gantt-view-host .action-buttons {
        width: 100%;
    }

    .gantt-mini-charts,
    .gantt-scenario-stack {
        grid-template-columns: 1fr;
    }

    .gantt-canvas-xl {
        height: clamp(380px, 58vh, 680px);
    }

    .gantt-network-container {
        min-height: 360px;
    }

    .mini-gantt-shell {
        --mini-task-col: 270px;
    }
}

@media (max-width: 640px) {
    .gantt-hero-copy,
    .gantt-hero-summary,
    .gantt-meta-card,
    .gantt-stage-panel,
    .gantt-side-card,
    .gantt-card {
        border-radius: 16px;
    }

    .gantt-meta-grid {
        grid-template-columns: 1fr;
    }

    .gantt-kpi-strip-inline {
        flex-direction: column;
    }

    .gantt-kpi-strip-inline .kpi-item {
        width: 100%;
    }

    .gantt-stage-head,
    .gantt-card-head,
    .gantt-side-card-head {
        flex-direction: column;
    }

    .gantt-stage-chips {
        justify-content: flex-start;
    }

    .gantt-canvas-xl {
        height: clamp(340px, 54vh, 580px);
    }

    .gantt-wrap {
        min-width: 760px;
    }

    .node-aon {
        width: 132px;
    }

    .mini-gantt-shell {
        --mini-task-col: 230px;
    }

    .mini-gantt-task-cell {
        padding: 8px;
    }

    .mini-gantt-controls button {
        flex: 1 1 42px;
        padding: 3px 5px;
    }
}