/* =========================================
   Sidebar
========================================= */
.sidebar,
.sidebar *,
.mobile-bottom-nav,
.mobile-bottom-nav * {
    box-sizing: border-box;
}
.sidebar {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    width: var(--sidebar-width);
    max-width: 100%;
    min-height: 0;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    transition: transform var(--transition-normal);
}
/* Brand */
.sidebar__top {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: var(--header-height);
    padding: 12px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
}
.brand__icon {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: var(--color-primary);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 6px 16px rgba(91, 92, 226, 0.35);
}
.brand__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.5;
}
.brand__text strong {
    font-size: 15px;
    font-weight: 700;
}
.brand__text span {
    margin-top: 2px;
    color: #a5afc2;
    font-size: 10px;
}
/* Mobile close button */
.sidebar-mobile-close {
    display: none;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: #fff;
    font: inherit;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
}
.sidebar-mobile-close:hover {
    background: var(--sidebar-bg-light);
}
/* Navigation */
.sidebar__nav {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    padding: 22px 14px;
    scrollbar-width: thin;
}
.nav-section {
    margin-bottom: 26px;
}
.nav-section:last-child {
    margin-bottom: 0;
}
.nav-section__title {
    display: block;
    margin-bottom: 9px;
    padding-inline: 12px;
    color: #a5afc2;
    font-size: 11px;
    font-weight: 600;
}
.sidebar .nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 44px;
    margin: 0 0 4px;
    padding: 10px 12px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--sidebar-text);
    font: inherit;
    font-size: 13px;
    line-height: 1.6;
    text-align: start;
    text-decoration: none;
    cursor: pointer;
    transition:
            background var(--transition-fast),
            color var(--transition-fast);
}
.sidebar .nav-item:not(:disabled):hover {
    background: var(--sidebar-bg-light);
    color: #fff;
}
.sidebar .nav-item.active {
    background: linear-gradient(
            135deg,
            rgba(91, 92, 226, 0.95),
            rgba(108, 99, 255, 0.8)
    );
    color: #fff;
    box-shadow: 0 7px 18px rgba(0, 0, 0, 0.15);
}
.nav-item__icon {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 22px;
    font-size: 17px;
    line-height: 1;
}
.nav-item__text {
    flex: 1;
    min-width: 0;
    overflow-wrap: anywhere;
}
.nav-item__badge {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    min-width: 21px;
    min-height: 21px;
    padding-inline: 5px;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 10px;
}
.sidebar .nav-item--disabled:disabled {
    background: transparent;
    color: #a5afc2;
    box-shadow: none;
    opacity: 1;
    cursor: default;
}
.nav-item__status {
    flex-shrink: 0;
    padding: 2px 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.06);
    color: #a5afc2;
    font-size: 10px;
    white-space: nowrap;
}
.global-search-trigger kbd {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    min-height: 24px;
    padding-inline: 5px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.04);
    color: inherit;
    font: inherit;
    font-size: 12px;
}
/* Account */
.sidebar__bottom {
    flex-shrink: 0;
    padding: 14px 14px max(14px, env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.045);
}
.sidebar-user__avatar,
.header-avatar {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7a7be8, #5657c9);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
}
.sidebar-user__info {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    line-height: 1.6;
}
.sidebar-user__info strong {
    color: #fff;
    font-size: 12px;
    overflow-wrap: anywhere;
}
.sidebar-user__info span {
    color: #a5afc2;
    font-size: 10px;
}
.sidebar-user__logout {
    flex-shrink: 0;
    margin: 0;
}
.sidebar-user__more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #a5afc2;
    font: inherit;
    font-size: 20px;
    cursor: pointer;
    transition:
            background var(--transition-fast),
            color var(--transition-fast);
}
.sidebar-user__more:hover {
    background: var(--sidebar-bg-light);
    color: #fff;
}
/* Keyboard focus */
.sidebar :is(a, button):focus-visible,
.mobile-bottom-nav a:focus-visible {
    outline: 2px solid #b9c8ff;
    outline-offset: -2px;
}
/* Mobile backdrop: created/controlled by existing JavaScript */
.mobile-sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: none;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(12, 18, 32, 0.52);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
            opacity var(--transition-normal),
            visibility var(--transition-normal);
}
/* Mobile bottom navigation */
.mobile-bottom-nav {
    display: none;
}
/* =========================================
   Mobile
   Match this breakpoint with the app layout.
========================================= */
@media (max-width: 990px) {
    .sidebar {
        z-index: 1000;
        width: min(var(--sidebar-width), calc(100vw - 24px));
        visibility: hidden;
        transform: translateX(-100%);
        transition:
                transform var(--transition-normal),
                visibility var(--transition-normal);
    }
    .sidebar:dir(rtl) {
        transform: translateX(100%);
    }
    body.mobile-sidebar-open {
        overflow: hidden;
    }
    body.mobile-sidebar-open .sidebar {
        visibility: visible;
        transform: translateX(0);
    }
    .sidebar-mobile-close {
        display: inline-flex;
    }
    .sidebar__top {
        padding-inline: 16px;
    }
    .mobile-sidebar-backdrop {
        display: block;
    }
    .mobile-sidebar-backdrop.is-visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    .mobile-bottom-nav {
        position: fixed;
        inset-inline: 0;
        inset-block-end: 0;
        z-index: 90;
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        background: var(--sidebar-bg);
    }
    .mobile-bottom-nav a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        min-width: 0;
        min-height: 52px;
        padding: 5px 2px;
        border-radius: 8px;
        color: var(--sidebar-text);
        text-align: center;
        text-decoration: none;
    }
    .mobile-bottom-nav a > span {
        font-size: 20px;
        line-height: 1;
    }
    .mobile-bottom-nav small {
        font-size: 10px;
        line-height: 1.5;
    }
    .mobile-bottom-nav a:hover {
        background: var(--sidebar-bg-light);
        color: #fff;
    }
    .mobile-bottom-nav a.active {
        background: var(--color-primary);
        color: #fff;
    }
}
/* =========================================
   In-app reminders
   Kept separate from sidebar rules.
========================================= */
.app-reminder-stack {
    position: fixed;
    inset-block-start: 18px;
    inset-inline-end: 18px;
    z-index: 1300;
    display: grid;
    width: min(360px, calc(100vw - 28px));
    gap: 10px;
}
.app-reminder-toast {
    position: relative;
    box-sizing: border-box;
    display: grid;
    gap: 5px;
    padding-block: 15px;
    padding-inline: 16px 52px;
    border: 1px solid rgba(91, 92, 226, 0.18);
    border-radius: 13px;
    background: #fff;
    color: #3c4558;
    overflow-wrap: anywhere;
    box-shadow: 0 14px 35px rgba(25, 34, 55, 0.18);
}
.app-reminder-toast strong {
    font-size: 12px;
}
.app-reminder-toast span {
    color: #626c80;
    font-size: 10px;
}
.app-reminder-toast button {
    position: absolute;
    inset-block-start: 6px;
    inset-inline-end: 6px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: #f1f3f8;
    color: #596276;
    font: inherit;
    font-size: 18px;
    cursor: pointer;
}
.app-reminder-toast button:focus-visible {
    outline: 2px solid #5657c9;
    outline-offset: 2px;
}
/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .sidebar,
    .sidebar .nav-item,
    .sidebar-user__more,
    .mobile-sidebar-backdrop {
        transition: none;
    }
}

/* =========================================
   Sidebar integration
========================================= */

/* Override legacy mobile navigation styles. */
.mobile-bottom-nav {
    min-height: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
}
.sidebar .global-search-trigger kbd {
    color: inherit;
}
/* Keep keyboard focus visible inside search. */
.global-search-dialog :is(input, select, button, a):focus-visible {
    outline: 2px solid #5657c9;
    outline-offset: -2px;
}
/* Hidden search elements must not remain interactive. */
.global-search-dialog[hidden],
.global-search-backdrop[hidden] {
    display: none !important;
}
@media (max-width: 900px) {
    .mobile-bottom-nav {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    /* Match the height of the bottom navigation, including safe area. */
    body.has-sidebar {
        padding-bottom: calc(
                76px + env(safe-area-inset-bottom, 0px)
        );
    }
    html {
        scroll-padding-bottom: calc(
                76px + env(safe-area-inset-bottom, 0px)
        );
    }
    .sidebar-mobile-close,
    .mobile-menu {
        min-width: 44px;
        min-height: 44px;
    }
    .sidebar__nav {
        padding-bottom: 16px;
    }
}
@media (min-width: 901px) {
    .sidebar {
        visibility: visible;
        transform: none;
    }
    .sidebar-mobile-close,
    .mobile-sidebar-backdrop,
    .mobile-bottom-nav {
        display: none;
    }
}
@media (prefers-reduced-motion: reduce) {
    .global-search-dialog,
    .global-search-backdrop {
        transition: none;
    }
}


/* =========================================
   Sidebar scrollbar
========================================= */
.sidebar__nav {
    --sidebar-scroll-thumb: #48516b;
    --sidebar-scroll-thumb-hover: #7778d8;
    scrollbar-width: thin;
    scrollbar-color:
            var(--sidebar-scroll-thumb)
            var(--sidebar-bg);
    scrollbar-gutter: stable;
}
/* WebKit fallback */
.sidebar__nav::-webkit-scrollbar {
    width: 8px;
}
.sidebar__nav::-webkit-scrollbar-track {
    background: var(--sidebar-bg);
}
.sidebar__nav::-webkit-scrollbar-thumb {
    min-height: 40px;
    border: 2px solid var(--sidebar-bg);
    border-radius: 999px;
    background: var(--sidebar-scroll-thumb);
}
.sidebar__nav::-webkit-scrollbar-thumb:hover {
    background: var(--sidebar-scroll-thumb-hover);
}
.sidebar__nav::-webkit-scrollbar-corner {
    background: var(--sidebar-bg);
}
@media (forced-colors: active) {
    .sidebar__nav {
        scrollbar-color: auto;
    }
}



.sidebar-mobile-close {
    display: none;
    width: 40px;
    height: 40px;
    margin-inline-start: auto;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font: inherit;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.mobile-bottom-nav {
    display: none;
}



.nav-item.global-search-trigger {
    width: 100%;
    border: 0;
    background: transparent;
    font: inherit;
    text-align: start;
    cursor: pointer;
}
.nav-item.global-search-trigger:hover {
    color: #fff;
    background: var(--sidebar-bg-light);
}
.global-search-trigger kbd {
    margin-inline-start: auto;
    padding: 2px 7px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 5px;
    color: #7f899f;
    font: inherit;
    font-size: 9px;
}


@media (max-width: 900px) {
    .sidebar {
        width: min(var(--sidebar-width), 86vw);
        z-index: 1000;
        transform: translateX(105%);
        box-shadow: -18px 0 45px rgba(8, 13, 25, 0.22);
    }
    .sidebar.is-mobile-open {
        transform: translateX(0);
    }
    .sidebar-mobile-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex: 0 0 auto;
    }
    .mobile-menu {
        display: flex;
        flex: 0 0 40px;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
    }
    .nav-item {
        min-height: 48px;
    }
}
@media (max-width: 768px) {

    .sidebar {
        transform: translateX(100%);
        transition:
                transform var(--transition-normal);
    }
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        position: fixed;
        inset-inline: 10px;
        inset-block-end: 8px;
        z-index: 900;
        display: grid;
        grid-template-columns: repeat(6,minmax(0,1fr));
        min-height: 58px;
        padding: 5px;
        border: 1px solid rgba(218,222,234,.9);
        border-radius: 16px;
        background: rgba(255,255,255,.94);
        box-shadow: 0 12px 35px rgba(20,28,46,.16);
        backdrop-filter: blur(14px);
    }
    .mobile-bottom-nav a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        border-radius: 11px;
        color: #8991a2;
        text-decoration: none;
    }
    .mobile-bottom-nav a span { font-size: 17px; line-height: 1; }
    .mobile-bottom-nav a small { font-size: 8px; }
    .mobile-bottom-nav a.active { background: #efefff; color: var(--color-primary); }
}