html, body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
}

/* AppBar */
.codex-appbar {
    background: #16163a !important;
    border-bottom: 1px solid #333355;
}

/* Drawer / Sidebar */
.codex-drawer {
    background: #1e1e3a !important;
    border-right: 1px solid #333355 !important;
}

.codex-drawer .mud-drawer-content {
    overflow-y: auto !important;
    overflow-x: hidden !important;
    display: block !important;     /* anular flex interno de Mud que distribuye los hijos */
    align-items: initial !important;
    justify-content: initial !important;
}

/* Wrapper interno innecesario en modo block, pero lo dejamos por consistencia */
.codex-drawer-inner {
    display: block;
}

/* Logo container */
.codex-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 16px 16px;
    gap: 8px;
}

.codex-logo-icon {
    display: flex;
    justify-content: center;
}

.codex-logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.codex-title {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: 8px;
    color: #ffffff;
}

.codex-subtitle {
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 3px;
    color: #888;
    text-transform: uppercase;
}

/* Navigation menu styling */
.codex-nav {
    padding: 4px 8px !important;
}

.codex-nav .mud-nav-link {
    border-radius: 6px;
    margin: 1px 4px;
    color: #bbb;
    font-size: 0.9rem;
    height: 38px;
    transition: all 0.15s ease;
}

.codex-nav .mud-nav-link:hover {
    background: rgba(91, 155, 213, 0.12) !important;
    color: #fff;
}

.codex-nav .mud-nav-link:hover .mud-icon-root {
    color: #5B9BD5 !important;
}

.codex-nav .mud-nav-link .mud-icon-root {
    color: #666 !important;
    font-size: 1.2rem !important;
    transition: color 0.15s ease;
}

/* Active module highlight */
.codex-nav-active {
    background: rgba(91, 155, 213, 0.15) !important;
    color: #fff !important;
    border-left: 3px solid #5B9BD5;
}

.codex-nav-active .mud-icon-root {
    color: #5B9BD5 !important;
}

/* Module landing pages */
.module-landing {
    padding: 32px;
    animation: fadeIn 0.3s ease;
}

.module-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.module-card {
    background: #1e1e3a !important;
    border: 1px solid #2a2a50;
    border-radius: 12px !important;
    transition: all 0.2s ease;
    height: 100%;
}

.module-card:hover {
    background: #252550 !important;
    border-color: #5B9BD5;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(91, 155, 213, 0.15);
}

.module-card:hover .mud-icon-root {
    color: #7BB8E8 !important;
    transform: scale(1.1);
    transition: all 0.2s ease;
}

/* Main content */
.codex-main-content {
    background: #141428 !important;
    height: calc(100vh - 48px);
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
}

.codex-page-content {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

/* ===== Tab Bar ===== */
.codex-tabbar {
    background: #1a1a35;
    border-bottom: 1px solid #333355;
    height: 36px;
    min-height: 36px;
    display: flex;
    align-items: stretch;
    flex-shrink: 0;
}

.codex-tabbar-scroll {
    display: flex;
    align-items: stretch;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: #333355 transparent;
    flex: 1;
}

.codex-tabbar-scroll::-webkit-scrollbar {
    height: 3px;
}
.codex-tabbar-scroll::-webkit-scrollbar-track {
    background: transparent;
}
.codex-tabbar-scroll::-webkit-scrollbar-thumb {
    background: #333355;
    border-radius: 3px;
}

.codex-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    cursor: pointer;
    white-space: nowrap;
    color: #888;
    font-size: 0.8rem;
    border-right: 1px solid #252540;
    min-width: 0;
    user-select: none;
    transition: background 0.15s, color 0.15s;
    position: relative;
}

.codex-tab:hover {
    background: rgba(91, 155, 213, 0.08);
    color: #bbb;
}

.codex-tab-active {
    background: #141428 !important;
    color: #e0e0e0 !important;
    border-bottom: 2px solid #5B9BD5;
}

.codex-tab-active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: #141428;
}

.codex-tab-title {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.codex-tab-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 3px;
    color: #666;
    margin-left: 2px;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
}

.codex-tab-close:hover {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}

.codex-tab-active .codex-tab-close {
    color: #888;
}

.codex-tab-active .codex-tab-close:hover {
    color: #f44336;
}

/* Home page */
.codex-home {
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 48px);
    background:
        radial-gradient(ellipse at center, rgba(30, 30, 70, 0.3) 0%, rgba(20, 20, 40, 0.9) 100%),
        linear-gradient(135deg, #0d0d1a 0%, #1a1a35 50%, #0d0d1a 100%);
}

.codex-home-overlay {
    text-align: center;
    animation: fadeIn 1s ease-in;
}

.codex-home-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.codex-home-title {
    font-size: 48px;
    font-weight: 200;
    letter-spacing: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin: 12px 0 0 0;
    text-shadow: 0 0 40px rgba(91, 155, 213, 0.2);
}

.codex-home-subtitle {
    font-size: 12px;
    letter-spacing: 6px;
    color: rgba(255, 255, 255, 0.35);
    margin: 0;
    text-transform: uppercase;
}

.codex-home-tagline {
    font-size: 20px;
    font-weight: 200;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.25);
    margin-top: 40px;
    font-style: italic;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* CRUD Tables */
.codex-table {
    background: transparent !important;
}

.codex-table .mud-table-toolbar {
    background: transparent !important;
    padding: 0 0 16px 0;
}

.codex-table .mud-table-head .mud-table-cell {
    background: #1e1e3a !important;
    color: #aaa;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #333355 !important;
}

.codex-table .mud-table-body .mud-table-row {
    background: transparent !important;
}

.codex-table .mud-table-body .mud-table-row:hover {
    background: rgba(91, 155, 213, 0.08) !important;
}

.codex-table .mud-table-body .mud-table-cell {
    color: #ccc;
    border-bottom: 1px solid #252545 !important;
}

.codex-table .mud-table-pagination {
    background: transparent !important;
    color: #888;
    border-top: 1px solid #333355 !important;
}

/* Scrollbar styling for dark theme */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #1a1a35;
}

::-webkit-scrollbar-thumb {
    background: #333355;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #444466;
}

/* Loading overlay */
.codex-loading-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 64px);
    animation: fadeIn 0.15s ease-in;
}

/* Blazor error boundary */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ===== CdxSavingOverlay - Animaciones ===== */
.cdx-ray {
    opacity: 0.3;
    animation: cdx-ray-pulse 1.8s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.15s);
}
.cdx-dot {
    font-family: 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #5B9BD5;
    opacity: 0;
    animation: cdx-dot-bounce 1.4s ease-in-out infinite;
    animation-delay: calc(var(--d) * 0.2s);
}
@keyframes cdx-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes cdx-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes cdx-ring-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes cdx-ray-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}
@keyframes cdx-text-glow {
    0%, 100% { color: rgba(224, 224, 224, 0.7); }
    50% { color: rgba(91, 155, 213, 1); text-shadow: 0 0 20px rgba(91, 155, 213, 0.3); }
}
@keyframes cdx-dot-bounce {
    0%, 60%, 100% { opacity: 0; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-4px); }
}

/* =========================================================================
   Vigencias timeline (Listas de Precios — detalle)
   ========================================================================= */
.vigencias-timeline {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 4px 2px 8px 2px;
    scrollbar-width: thin;
}
.vigencias-timeline::-webkit-scrollbar { height: 8px; }
.vigencias-timeline::-webkit-scrollbar-thumb { background: #444466; border-radius: 4px; }

.vigencia-card {
    flex: 0 0 220px;
    min-height: 130px;
    background: #1a1a2e;
    border: 1px solid #333355;
    border-radius: 6px;
    padding: 10px 12px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.1s;
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}
.vigencia-card:hover {
    border-color: #5B9BD5;
    background: #1f1f3a;
}
.vigencia-card.seleccionada {
    border-width: 2px;
    padding: 9px 11px;
    background: #1f1f3a;
    box-shadow: 0 0 0 1px rgba(91, 155, 213, 0.3);
}

/* Estados */
.vigencia-card.vigente { border-color: #2ecc71; }
.vigencia-card.vigente.seleccionada { border-color: #2ecc71; box-shadow: 0 0 0 1px rgba(46, 204, 113, 0.4); }
.vigencia-card.proxima { border-color: #5B9BD5; }
.vigencia-card.proxima.seleccionada { border-color: #5B9BD5; box-shadow: 0 0 0 1px rgba(91, 155, 213, 0.4); }
.vigencia-card.pasada { opacity: 0.7; }
.vigencia-card.pasada.seleccionada { opacity: 1; border-color: #888; }
.vigencia-card.inactiva { opacity: 0.5; border-style: dashed; }
.vigencia-card.inactiva.seleccionada { opacity: 0.85; border-color: #666; }

.vigencia-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 24px;
}

.badge-estado {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.2px;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
}
.badge-estado.vigente { background: rgba(46, 204, 113, 0.15); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.4); }
.badge-estado.proxima { background: rgba(91, 155, 213, 0.15); color: #5B9BD5; border: 1px solid rgba(91, 155, 213, 0.4); }
.badge-estado.pasada { background: rgba(120, 120, 120, 0.15); color: #aaa; border: 1px solid rgba(120, 120, 120, 0.4); }
.badge-estado.inactiva { background: rgba(150, 90, 90, 0.15); color: #c08080; border: 1px solid rgba(150, 90, 90, 0.4); }

.vigencia-titulo {
    font-weight: 600;
    color: #ddd;
    font-size: 13px;
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.vigencia-rango {
    font-size: 11px;
    color: #aaa;
    font-family: monospace;
}

.vigencia-meta {
    font-size: 11px;
    color: #888;
    margin-top: auto;
}

.vigencia-card.vigencia-add {
    flex: 0 0 160px;
    border-style: dashed;
    border-color: #444466;
    align-items: center;
    justify-content: center;
    color: #888;
    background: transparent;
}
.vigencia-card.vigencia-add:hover {
    border-color: #5B9BD5;
    background: rgba(91, 155, 213, 0.05);
}