/* ============================================
   Instant initial state from localStorage (set on <html> before CSS loads)
   Prevents flash of expanded sidebar when stored state is collapsed
   ============================================ */
html.sidebar-initial-collapsed .sidebar.sidebar--expanded {
    width: var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem));
    padding-left: var(--sidebar-padding-x, 0.75rem);
    padding-right: var(--sidebar-padding-x, 0.75rem);
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__nav-label {
    display: none;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__nav-link {
    justify-content: center;
    width: 40px;
    height: 40px;
    min-height: 40px;
    margin-left: 0;
    margin-right: auto;
    padding: 0;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__nav-icon {
    margin-right: 0;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__brand--expanded {
    opacity: 0;
    pointer-events: none;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__brand--collapsed {
    opacity: 1;
    pointer-events: auto;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__brand {
    left: 0;
}

html.sidebar-initial-collapsed .sidebar.sidebar--expanded .sidebar__header {
    padding: 0;
}

html.sidebar-initial-collapsed #page-content-wrapper.page-content.page-content--sidebar-expanded {
    margin-left: var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem)) !important;
    width: calc(100% - var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem))) !important;
}

/* ============================================
   Sidebar Styles - BEM Methodology
   Block: sidebar
   ============================================ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width-expanded, 232px);
    background-color: white;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    overflow: visible;
    /* Keep constant inner gutter so icon anchor is stable across states */
    padding: 0.5rem var(--sidebar-padding-x, 0.75rem);
    z-index: 2200;
    transition: none;
    transform: translateX(0);
    display: flex;
    flex-direction: column;
    top: 0;
}

.sidebar--collapsed {
    width: var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem));
    padding-left: var(--sidebar-padding-x, 0.75rem);
    padding-right: var(--sidebar-padding-x, 0.75rem);
}

.sidebar--expanded {
    width: var(--sidebar-width-expanded, 232px);
}

.sidebar__nav-link {
    display: flex !important;
    align-items: center;
    width: 100%;
    padding: 10px 8px;
    height: 40px;
    min-height: 40px;
    box-sizing: border-box;
    color: hsl(var(--foreground));
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    transform: translateX(0);
    border-radius: var(--app-radius, 8px);
    color: hsl(var(--foreground)) !important;
}

.sidebar__nav-link:hover {
    background-color: hsl(var(--accent));
    transition: background-color 0.2s ease;
    border-radius: var(--app-radius, 8px) !important;
}

.sidebar__nav-link.active {
    background-color: hsl(var(--accent)) !important;
    font-weight: 600;
    position: relative;
    border-radius: var(--app-radius, 8px) !important;
}

/* Hover en el link activo */
.sidebar__nav-link.active:hover {
    background-color: hsl(var(--accent)) !important;
}

.sidebar__nav-link.active,
.sidebar__nav-link:hover {
    color: hsl(var(--foreground)) !important;
}

#sidebar-container .nav-pills .nav-link,
#sidebar-container .nav-pills .nav-link.active {
    color: hsl(var(--foreground)) !important;
    border-radius: var(--app-radius, 8px) !important;
}

/* Color del texto en el link activo */
.sidebar__nav-link.active .sidebar__nav-label {
    color: hsl(var(--foreground));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
}

.sidebar__nav-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    transition: opacity 0.2s ease;
    opacity: 1;
}

.sidebar--collapsed .sidebar__nav-link {
    justify-content: center;
    width: 40px;
    height: 40px;
    min-height: 40px;
    margin-left: 0;
    margin-right: auto;
    padding: 0;
}

.sidebar--collapsed .sidebar__nav-icon {
    margin-right: 0;
}

.sidebar--collapsed .sidebar__nav-label {
    display: none;
}

.sidebar__nav-item {
    position: relative;
    width: 100%;
}

.sidebar__nav-group {
    width: 100%;
}

.sidebar__nav-group-toggle {
    border: none;
    background: transparent;
    text-align: left;
}

.sidebar__nav-group-toggle .sidebar__nav-label {
    text-align: left;
}

.sidebar__nav-group-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: transform 0.2s ease;
}

.sidebar__nav-group-chevron--open {
    transform: rotate(180deg);
}

.sidebar__nav-group-children {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 4px;
}

.sidebar__nav-group-children--open {
    display: flex;
}

.sidebar__nav-group-children--closed {
    display: none;
}

.sidebar__nav-item--nested .sidebar__nav-link {
    padding-left: 2.25rem;
}

.sidebar__header {
    height: 40px;
    min-height: 40px;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 8px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.sidebar__logo-link,
.sidebar__logo-link:hover,
.sidebar__logo-link:focus,
.sidebar__logo-link:focus-visible,
.sidebar__logo-link:active,
.sidebar__logo-link:visited {
    display: block;
    width: 100%;
    color: inherit !important;
    text-decoration: none !important;
    background: transparent !important;
}

.sidebar__brand {
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 8px;
    transform: translateY(-50%);
    transition: opacity 0ms, transform 0ms;
}

.sidebar__brand--expanded {
    height: 40px;
    width: auto;
    min-width: max-content;
    opacity: 1;
    filter: contrast(1.2);
    color: hsl(var(--foreground)) !important;
}

.sidebar__nav-label {
    flex: 1;
    /* Allow text ellipsis in flexbox (min-width:auto would prevent shrinking). */
    min-width: 0;
    transition: color 0.2s ease, font-weight 0.2s ease;
    color: hsl(var(--foreground));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar--collapsed .sidebar__nav-link {
    justify-content: center;
    width: 40px;
    height: 40px;
    min-height: 40px;
    margin-left: 0;
    margin-right: auto;
    padding: 0;
    border-radius: var(--app-radius, 8px);
}

.sidebar__nav-item {
    position: relative;
    width: 100%;
}

/* Keep tooltip trigger wrapper from shrinking nav links */
.sidebar__nav-tooltip-trigger,
.sidebar__nav-item .sidebar__nav-tooltip-trigger {
    display: block !important;
    width: 100% !important;
}

/* Tooltip bubble (portaled): class is on the bubble via classNames in sidebar.py */
.sidebar__nav-tooltip-bubble-inner {
    width: fit-content !important;
    max-width: max-content !important;
}

.sidebar__header {
    height: 40px;
    min-height: 40px;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 8px;
    margin-bottom: 0;
    overflow: visible;
}

.sidebar__logo-link,
.sidebar__logo-link:hover,
.sidebar__logo-link:focus,
.sidebar__logo-link:focus-visible,
.sidebar__logo-link:active,
.sidebar__logo-link:visited {
    display: block;
    width: 100%;
    color: inherit !important;
    text-decoration: none !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    border-bottom: 1px solid hsl(var(--border));
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.sidebar__brand {
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 8px;
    transform: translateY(-50%);
    transition: opacity 0ms, transform 0ms;
}

.sidebar__brand--expanded {
    height: 40px;
    width: auto;
    max-width: calc(100% - 16px);
    object-fit: contain;
    object-position: left center;
    opacity: 1;
    transform: translateY(-50%) scale(1);
    transition: opacity 200ms ease 170ms, transform 200ms ease 170ms;
}

.sidebar__brand--collapsed {
    height: 40px;
    width: 40px;
    max-width: 100%;
    box-sizing: border-box;
    object-fit: contain;
    object-position: center center;
    opacity: 0;
    transform: translateY(-50%) scale(0.95);
    pointer-events: none;
    transition: opacity 0ms, transform 0ms;
}

.sidebar__nav {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 0.5rem;

    flex-wrap: nowrap !important;
    row-gap: 4px;
}

.sidebar__nav::-webkit-scrollbar {
    width: 4px;

}

.sidebar__nav::-webkit-scrollbar-track {
    background: transparent;
    margin-right: 3px;
}

.sidebar__nav::-webkit-scrollbar-thumb {
    background: hsl(var(--border));
    border-radius: 4px;
}

.sidebar__nav::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--foreground) / 0.3);
}

.sidebar__footer {
    margin-top: auto;
    padding-top: 0.5rem;
    padding-bottom: 0.25rem;
    border-top: 1px solid hsl(var(--border));
    background: inherit;
    position: sticky;
    bottom: 0;
    z-index: 1;
}

.sidebar__footer-item .sidebar__nav-link {
    margin-bottom: 0;
}

.sidebar--collapsed .sidebar__nav-icon {
    margin-right: 0;
}

.sidebar--collapsed .sidebar__nav-label {
    display: none;
}

.sidebar--collapsed .sidebar__nav-group-chevron {
    display: none;
}

.sidebar--collapsed .sidebar__header {
    justify-content: flex-start;
    padding: 0;
}

.sidebar--collapsed .sidebar__brand {
    left: 0;
}

.sidebar--collapsed .sidebar__brand--expanded {
    opacity: 0;
    transform: translateY(-50%) scale(0.8);
    pointer-events: none;
    transition: opacity 0ms, transform 0ms;
}

.sidebar--collapsed .sidebar__brand--collapsed {
    opacity: 1;
    transform: translateY(-50%) scale(1);
    pointer-events: auto;
    transition: opacity 200ms ease 50ms, transform 200ms ease 50ms;
}

/* Ensure active/hover states never shift icon-only buttons */
.sidebar--collapsed .sidebar__nav-link,
.sidebar--collapsed .sidebar__nav-link.active,
.sidebar--collapsed .sidebar__nav-link--active,
.sidebar--collapsed .sidebar__nav-link:hover {
    padding-left: 0 !important;
}

.sidebar--collapsed .sidebar__nav-group-children {
    display: none !important;
}

/* Collapsed tooltips are handled by Tooltip component on icons */

/* Desktop layout: no navbar, sidebar starts at top */
html body #app-navbar {
    display: none !important;
}

html body #page-content {
    padding-top: 0 !important;
}

html body #route-loading-overlay,
html body #calculator-page-loading-overlay {
    top: 0 !important;
    height: 100vh !important;
}

.sidebar-toggle-mobile {
    display: none !important;
}

@media (max-width: 992px) {
    html body #app-navbar {
        display: flex !important;
    }

    .sidebar {
        display: none !important;
    }

    html body #page-content {
        padding-top: calc(var(--navbar-height, 70px)) !important;
    }

    html body #route-loading-overlay,
    html body #calculator-page-loading-overlay {
        top: 70px !important;
        height: calc(100vh - 70px) !important;
        left: 0 !important;
        width: 100vw !important;
        max-width: 100vw !important;
    }

    .sidebar-toggle-desktop {
        display: none !important;
    }

    .sidebar-toggle-mobile {
        display: flex !important;
    }

    #page-content-wrapper.page-content,
    #page-content-wrapper.page-content.page-content--sidebar-expanded,
    #page-content-wrapper.page-content.page-content--sidebar-collapsed {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    #page-content-wrapper.page-content #page-content,
    #page-content-wrapper.page-content #page-container-wrapper {
        width: 100% !important;
        max-width: 100% !important;
    }
}

.sidebar-toggle-desktop {
    position: absolute;
    left: calc(100% + 8px);
    top: 8px;
    z-index: 2201;
    width: 36px;
    height: 36px;
    border: 1px solid hsl(var(--border));
    border-radius: var(--app-radius, 8px);
    background: hsl(var(--background));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.sidebar-toggle-desktop:hover {
    background: hsl(var(--accent));
}

#app-layout-root {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 100vh !important;
    box-sizing: border-box !important;
}

#page-content-wrapper.page-content {
    box-sizing: border-box !important;
    margin-left: 220px !important;
    width: calc(100% - 220px) !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
    transition: none !important;
}

.sidebar.sidebar--ready {
    transition: width 0.3s ease-in-out;
}

#page-content-wrapper.page-content.page-content--ready {
    transition: margin-left 0.3s ease-in-out, width 0.3s ease-in-out !important;
}

#page-content-wrapper.page-content.page-content--sidebar-expanded {
    margin-left: var(--sidebar-width-expanded, 232px) !important;
    width: calc(100% - var(--sidebar-width-expanded, 232px)) !important;
}

#page-content-wrapper.page-content.page-content--sidebar-collapsed {
    margin-left: var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem)) !important;
    width: calc(100% - var(--sidebar-width-collapsed, calc(40px + 2 * 0.75rem))) !important;
}

#page-content-wrapper.page-content > div {
    display: flex !important;
    flex-direction: column !important;
    min-height: 100vh !important;
}

#page-content-wrapper.page-content #page-content {
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    flex: 1 1 0 !important;
    min-height: 0 !important;
}

#page-content-wrapper.page-content #page-content > * {
    max-width: 100% !important;
    box-sizing: border-box !important;
}

/* Page shell: stay within #page-content width. No height:100% — it inflates the Mantine
   Container vs flex parents when content is shorter than the viewport (percent height + flex). */
#page-content-wrapper.page-content #page-container-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    min-height: 0 !important;
    flex: 1 1 auto;
    align-self: stretch;
    container-type: inline-size;
    container-name: main-content;
}

/* ============================================
   Header Toggle Button Styles
   Block: header
   ============================================ */
.header__toggle-btn {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    margin-right: 1rem;
    font-size: 24px;
    padding: 8px;
    border-radius: var(--app-radius, 8px);
    transition: all 0.2s ease;
    min-width: 40px;
    justify-content: center;
}

.header__toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.header__toggle-btn--active {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(0deg);
}

/* ============================================
   Burger Button Styles
   ============================================ */
#sidebar-toggle-mobile,
#sidebar-toggle-desktop {
    transition: background-color 0.2s ease !important;
}

#sidebar-toggle-mobile:hover,
#sidebar-toggle-desktop:hover {
    background-color: rgba(0, 0, 0, 0.08) !important;
}

#sidebar-toggle-mobile:active,
#sidebar-toggle-desktop:active {
    background-color: rgba(0, 0, 0, 0.12) !important;
}

.header__burger-btn {
    cursor: pointer;
}

/* ============================================
   Sidebar Loading Indicator
   ============================================ */
.sidebar__nav-loading {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid hsl(var(--foreground));
    border-radius: 50%;
    border-top-color: transparent;
    animation: sidebar-spin 0.8s linear infinite;
    display: none;
}

.sidebar__nav-link--loading .sidebar__nav-loading {
    display: block !important;
}

.sidebar__nav-link--loading {
    opacity: 0.8;
    background-color: hsl(var(--accent) / 0.5);
}

@keyframes sidebar-spin {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}
