/*
|--------------------------------------------------------------------------
| MKTECHSUPPORT Core - Public Sidebar
|--------------------------------------------------------------------------
|
| Slide-out public navigation drawer.
|
| Controlled by:
|
|     #mk-sidebar-toggle
|     #mk-sidebar-close
|     #mk-sidebar-backdrop
|
| PHP:
|
|     includes/public/sidebar.php
|
| Navigation:
|
|     includes/public/navigation.php
|
| JavaScript:
|
|     assets/js/sidebar.js
|
*/

/*
|--------------------------------------------------------------------------
| Sidebar Variables
|--------------------------------------------------------------------------
*/

:root {
    --mk-sidebar-width: 340px;
    --mk-sidebar-max-width: 88vw;
    --mk-sidebar-z: 1000;
    --mk-sidebar-backdrop-z: 950;
}

/*
|--------------------------------------------------------------------------
| Backdrop
|--------------------------------------------------------------------------
*/

.mk-sidebar-backdrop {
    position: fixed;

    inset: 0;

    z-index:
        var(--mk-sidebar-backdrop-z);

    background:
        rgba(15, 23, 42, 0.52);

    opacity: 0;

    cursor: pointer;

    -webkit-tap-highlight-color:
        transparent;

    transition:
        opacity 220ms ease;

    -webkit-backdrop-filter:
        blur(2px);

    backdrop-filter:
        blur(2px);
}

/*
|--------------------------------------------------------------------------
| Hidden Backdrop
|--------------------------------------------------------------------------
*/

.mk-sidebar-backdrop[hidden] {
    display: none !important;
}

/*
|--------------------------------------------------------------------------
| Visible Backdrop
|--------------------------------------------------------------------------
*/

.mk-sidebar-backdrop.is-visible {
    opacity: 1;
}

/*
|--------------------------------------------------------------------------
| Sidebar
|--------------------------------------------------------------------------
*/

.mk-sidebar {
    position: fixed;

    top: 0;
    bottom: 0;
    left: 0;

    z-index:
        var(--mk-sidebar-z);

    width:
        min(
            var(--mk-sidebar-width),
            var(--mk-sidebar-max-width)
        );

    height: 100vh;
    height: 100dvh;

    background:
        var(--mk-surface);

    color:
        var(--mk-text);

    transform:
        translateX(-105%);

    visibility:
        hidden;

    pointer-events:
        none;

    box-shadow:
        16px 0 40px
        rgba(16, 24, 40, 0.18);

    will-change:
        transform;

    transition:
        transform 220ms ease,
        visibility 220ms ease;
}

/*
|--------------------------------------------------------------------------
| Open Sidebar
|--------------------------------------------------------------------------
*/

.mk-sidebar.is-open {
    transform:
        translateX(0);

    visibility:
        visible;

    pointer-events:
        auto;
}

/*
|--------------------------------------------------------------------------
| Sidebar Panel
|--------------------------------------------------------------------------
*/

.mk-sidebar__panel {
    display: flex;
    flex-direction: column;

    width: 100%;
    height: 100%;

    overflow: hidden;

    background:
        var(--mk-surface);
}

/*
|--------------------------------------------------------------------------
| Sidebar Header
|--------------------------------------------------------------------------
*/

.mk-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    flex: 0 0 auto;

    gap: 0.75rem;

    min-height:
        var(--mk-topbar-height);

    padding:
        0.65rem
        0.75rem
        0.65rem
        1rem;

    border-bottom:
        1px solid
        var(--mk-border-light);

    background:
        var(--mk-surface);
}

/*
|--------------------------------------------------------------------------
| Sidebar Brand
|--------------------------------------------------------------------------
*/

.mk-sidebar__brand {
    display: inline-flex;
    align-items: center;

    flex: 1 1 auto;

    gap: 0.65rem;

    min-width: 0;

    color:
        var(--mk-text);

    text-decoration:
        none;

    -webkit-tap-highlight-color:
        transparent;

    transition:
        color var(--mk-transition);
}

.mk-sidebar__brand:hover {
    color:
        var(--mk-primary);
}

/*
|--------------------------------------------------------------------------
| Sidebar Logo Wrapper
|--------------------------------------------------------------------------
|
| sidebar.php only renders this element when the physical MKTECHSUPPORT
| logo exists.
|
*/

.mk-sidebar__logo-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;

    width: 40px;
    height: 40px;

    overflow: hidden;
}

/*
|--------------------------------------------------------------------------
| Sidebar Logo
|--------------------------------------------------------------------------
*/

.mk-sidebar__logo {
    display: block;

    width: 40px;
    height: 40px;

    max-width: 100%;

    object-fit:
        contain;
}

/*
|--------------------------------------------------------------------------
| Sidebar Brand Text
|--------------------------------------------------------------------------
*/

.mk-sidebar__brand-text {
    display: block;

    min-width: 0;

    overflow: hidden;

    color:
        inherit;

    font-size:
        1rem;

    font-weight:
        750;

    letter-spacing:
        -0.02em;

    line-height:
        1.1;

    text-overflow:
        ellipsis;

    white-space:
        nowrap;
}

/*
|--------------------------------------------------------------------------
| Sidebar Close Button
|--------------------------------------------------------------------------
*/

.mk-sidebar__close {
    position: relative;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;

    width: 44px;
    height: 44px;

    padding: 0;

    border: 0;

    border-radius:
        var(--mk-radius-md);

    background:
        transparent;

    color:
        var(--mk-text);

    -webkit-tap-highlight-color:
        transparent;

    transition:
        background-color var(--mk-transition),
        color var(--mk-transition),
        transform var(--mk-transition);
}

.mk-sidebar__close:hover {
    background:
        var(--mk-surface-soft);

    color:
        var(--mk-primary);
}

.mk-sidebar__close:active {
    transform:
        scale(0.96);
}

/*
|--------------------------------------------------------------------------
| Close Icon
|--------------------------------------------------------------------------
*/

.mk-sidebar__close-icon {
    display: block;

    width: 24px;
    height: 24px;

    pointer-events:
        none;
}

/*
|--------------------------------------------------------------------------
| Sidebar Content
|--------------------------------------------------------------------------
*/

.mk-sidebar__content {
    flex: 1 1 auto;

    min-height: 0;

    overflow-x: hidden;
    overflow-y: auto;

    overscroll-behavior:
        contain;

    padding:
        0.85rem
        0.75rem;

    -webkit-overflow-scrolling:
        touch;
}

/*
|--------------------------------------------------------------------------
| Navigation Wrapper
|--------------------------------------------------------------------------
*/

.mk-sidebar__navigation {
    width: 100%;
}

/*
|--------------------------------------------------------------------------
| Navigation List
|--------------------------------------------------------------------------
*/

.mk-navigation {
    display: grid;

    gap: 0.25rem;

    width: 100%;

    margin: 0;
    padding: 0;

    list-style:
        none;
}

.mk-navigation__item {
    position: relative;

    margin: 0;
    padding: 0;
}

/*
|--------------------------------------------------------------------------
| Navigation Link
|--------------------------------------------------------------------------
*/

.mk-navigation__link {
    position: relative;

    display: flex;
    align-items: center;

    gap: 0.85rem;

    width: 100%;
    min-height: 48px;

    padding:
        0.7rem
        0.85rem;

    border-radius:
        var(--mk-radius-md);

    color:
        var(--mk-text);

    font-size:
        0.95rem;

    font-weight:
        600;

    line-height:
        1.2;

    text-decoration:
        none;

    -webkit-tap-highlight-color:
        transparent;

    transition:
        background-color var(--mk-transition),
        color var(--mk-transition),
        transform var(--mk-transition);
}

.mk-navigation__link:hover {
    background:
        var(--mk-surface-soft);

    color:
        var(--mk-primary);
}

.mk-navigation__link:active {
    transform:
        translateY(1px);
}

/*
|--------------------------------------------------------------------------
| Navigation Icon
|--------------------------------------------------------------------------
*/

.mk-navigation__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;

    width: 28px;
    height: 28px;

    color:
        var(--mk-text-muted);

    transition:
        color var(--mk-transition);
}

.mk-navigation__icon svg {
    display: block;

    width: 23px;
    height: 23px;
}

/*
|--------------------------------------------------------------------------
| Navigation Icon Hover
|--------------------------------------------------------------------------
*/

.mk-navigation__link:hover
.mk-navigation__icon {
    color:
        var(--mk-primary);
}

/*
|--------------------------------------------------------------------------
| Navigation Label
|--------------------------------------------------------------------------
*/

.mk-navigation__label {
    flex: 1 1 auto;

    min-width: 0;

    overflow: hidden;

    text-overflow:
        ellipsis;

    white-space:
        nowrap;
}

/*
|--------------------------------------------------------------------------
| Active Navigation
|--------------------------------------------------------------------------
*/

.mk-navigation__item.is-active
.mk-navigation__link,
.mk-navigation__link.is-active {
    background:
        var(--mk-primary-soft);

    color:
        var(--mk-primary);
}

.mk-navigation__item.is-active
.mk-navigation__icon,
.mk-navigation__link.is-active
.mk-navigation__icon {
    color:
        var(--mk-primary);
}

/*
|--------------------------------------------------------------------------
| Active Indicator
|--------------------------------------------------------------------------
*/

.mk-navigation__active-indicator {
    position: absolute;

    top: 50%;
    right: 0.35rem;

    width: 4px;
    height: 24px;

    border-radius:
        999px;

    background:
        var(--mk-primary);

    transform:
        translateY(-50%);

    pointer-events:
        none;
}

/*
|--------------------------------------------------------------------------
| Sidebar Footer
|--------------------------------------------------------------------------
*/

.mk-sidebar__footer {
    display: grid;

    flex: 0 0 auto;

    gap: 0.55rem;

    padding:
        0.85rem
        0.75rem
        calc(
            0.85rem +
            env(safe-area-inset-bottom, 0px)
        );

    border-top:
        1px solid
        var(--mk-border-light);

    background:
        var(--mk-surface);
}

/*
|--------------------------------------------------------------------------
| Portal / Login Buttons
|--------------------------------------------------------------------------
*/

.mk-sidebar__portal-button,
.mk-sidebar__login-button {
    display: flex;
    align-items: center;
    justify-content: flex-start;

    gap: 0.75rem;

    width: 100%;
    min-height: 46px;

    padding:
        0.7rem
        0.85rem;

    border-radius:
        var(--mk-radius-md);

    font-size:
        0.925rem;

    font-weight:
        650;

    line-height:
        1.2;

    text-decoration:
        none;

    -webkit-tap-highlight-color:
        transparent;

    transition:
        background-color var(--mk-transition),
        border-color var(--mk-transition),
        color var(--mk-transition),
        transform var(--mk-transition);
}

/*
|--------------------------------------------------------------------------
| Customer Portal Button
|--------------------------------------------------------------------------
*/

.mk-sidebar__portal-button {
    border:
        1px solid
        var(--mk-primary);

    background:
        var(--mk-primary);

    color:
        #ffffff;
}

.mk-sidebar__portal-button:hover {
    border-color:
        var(--mk-primary-hover);

    background:
        var(--mk-primary-hover);

    color:
        #ffffff;
}

/*
|--------------------------------------------------------------------------
| Login Button
|--------------------------------------------------------------------------
*/

.mk-sidebar__login-button {
    border:
        1px solid
        var(--mk-border);

    background:
        var(--mk-surface);

    color:
        var(--mk-text);
}

.mk-sidebar__login-button:hover {
    border-color:
        var(--mk-primary);

    background:
        var(--mk-primary-soft);

    color:
        var(--mk-primary);
}

/*
|--------------------------------------------------------------------------
| Footer Button Active State
|--------------------------------------------------------------------------
*/

.mk-sidebar__portal-button:active,
.mk-sidebar__login-button:active {
    transform:
        translateY(1px);
}

/*
|--------------------------------------------------------------------------
| Footer Icons
|--------------------------------------------------------------------------
*/

.mk-sidebar__footer-icon {
    display: block;

    flex: 0 0 auto;

    width: 22px;
    height: 22px;
}

/*
|--------------------------------------------------------------------------
| Keyboard Focus
|--------------------------------------------------------------------------
*/

.mk-sidebar__brand:focus-visible,
.mk-sidebar__close:focus-visible,
.mk-navigation__link:focus-visible,
.mk-sidebar__portal-button:focus-visible,
.mk-sidebar__login-button:focus-visible {
    outline:
        3px solid
        var(--mk-focus);

    outline-offset:
        2px;
}

/*
|--------------------------------------------------------------------------
| Sidebar Scrollbar
|--------------------------------------------------------------------------
*/

.mk-sidebar__content {
    scrollbar-width:
        thin;

    scrollbar-color:
        var(--mk-border)
        transparent;
}

.mk-sidebar__content::-webkit-scrollbar {
    width: 7px;
}

.mk-sidebar__content::-webkit-scrollbar-track {
    background:
        transparent;
}

.mk-sidebar__content::-webkit-scrollbar-thumb {
    background:
        var(--mk-border);

    border-radius:
        999px;
}

.mk-sidebar__content::-webkit-scrollbar-thumb:hover {
    background:
        #c3cad4;
}

/*
|--------------------------------------------------------------------------
| Body Open State
|--------------------------------------------------------------------------
|
| sidebar.js adds:
|
|     body.mk-sidebar-open
|
| while the drawer is open.
|
| We prevent the page behind the drawer from scrolling, while still allowing
| normal touch interaction inside the sidebar itself.
|
*/

body.mk-sidebar-open {
    overflow:
        hidden;
}

/*
|--------------------------------------------------------------------------
| Sidebar Touch Behavior
|--------------------------------------------------------------------------
*/

.mk-sidebar {
    touch-action:
        pan-y;
}

/*
|--------------------------------------------------------------------------
| Main Application
|--------------------------------------------------------------------------
*/

.mk-public-app {
    transition:
        filter var(--mk-transition);
}

/*
|--------------------------------------------------------------------------
| Mobile
|--------------------------------------------------------------------------
*/

@media (max-width: 640px) {

    :root {
        --mk-sidebar-width:
            320px;

        --mk-sidebar-max-width:
            90vw;
    }

    .mk-sidebar__header {
        padding-left:
            0.75rem;
    }

    .mk-sidebar__content {
        padding:
            0.7rem
            0.6rem;
    }

    .mk-sidebar__footer {
        padding-left:
            0.6rem;

        padding-right:
            0.6rem;
    }

    .mk-navigation__link {
        min-height:
            50px;
    }

    .mk-sidebar__logo-wrap,
    .mk-sidebar__logo {
        width:
            36px;

        height:
            36px;
    }
}

/*
|--------------------------------------------------------------------------
| Small Phones
|--------------------------------------------------------------------------
*/

@media (max-width: 380px) {

    :root {
        --mk-sidebar-max-width:
            92vw;
    }

    .mk-sidebar__header {
        gap:
            0.5rem;
    }

    .mk-sidebar__brand {
        gap:
            0.5rem;
    }

    .mk-sidebar__brand-text {
        font-size:
            0.9rem;
    }

    .mk-sidebar__logo-wrap,
    .mk-sidebar__logo {
        width:
            34px;

        height:
            34px;
    }

    .mk-sidebar__close {
        width:
            42px;

        height:
            42px;
    }
}

/*
|--------------------------------------------------------------------------
| Very Small Phones
|--------------------------------------------------------------------------
*/

@media (max-width: 340px) {

    :root {
        --mk-sidebar-max-width:
            94vw;
    }

    .mk-sidebar__brand-text {
        font-size:
            0.85rem;
    }

    .mk-navigation__link {
        gap:
            0.7rem;

        padding-left:
            0.7rem;

        padding-right:
            0.7rem;
    }
}

/*
|--------------------------------------------------------------------------
| Large Screens
|--------------------------------------------------------------------------
|
| The public website keeps this component as a drawer on desktop.
|
| Dashboard and portal layouts can later have their own persistent sidebar
| implementations without changing the public component.
|
*/

@media (min-width: 1200px) {

    :root {
        --mk-sidebar-width:
            360px;
    }
}

/*
|--------------------------------------------------------------------------
| Reduced Motion
|--------------------------------------------------------------------------
*/

@media (
    prefers-reduced-motion:
    reduce
) {

    .mk-sidebar,
    .mk-sidebar-backdrop,
    .mk-sidebar__brand,
    .mk-sidebar__close,
    .mk-navigation__link,
    .mk-sidebar__portal-button,
    .mk-sidebar__login-button {
        transition:
            none;
    }
}

/*
|--------------------------------------------------------------------------
| Print
|--------------------------------------------------------------------------
*/

@media print {

    .mk-sidebar,
    .mk-sidebar-backdrop {
        display:
            none !important;
    }
}