/* Переменные для навигационного меню */
@import url('_variables.css');

/* Дополнительные переменные для expandable nav */
:root {
    /* Оранжевый цвет для иконок */
    --nav-icon-color: var(--vm-primary-orange);
    --navbar-buttons: 2.4rem;
    --transition-main: .175, .685, .32;
}

/* =========
    Flexbox
   ========= */

.flexbox {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flexbox-left {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.flexbox-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
/* Columns */
.flexbox-col {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.flexbox-col-left {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    align-items: flex-start;
}

.flexbox-col-left-ns {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: flex-start;
}

.flexbox-col-right {
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    align-items: flex-end;
}

.flexbox-col-start-center {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    align-items: center;
}
/* Spacings */
.flexbox-space-bet {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* =========
    Classes
   ========= */

.view-width {
    width: 70%;
}

/* ========
    Navbar
   ======== */

#navbar {
    top: 0;
    padding: 0;
    width: 5em;
    height: 100vh;
    position: fixed;
    background-color: var(--bg-secondary);
    transition: width .35s cubic-bezier(var(--transition-main), 1);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 999;
    border-right: 2px solid;
    border-image: linear-gradient( 0deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.2) ) 1;
    border-image-slice: 1;
}

@media (max-width: 768px) {
    #navbar {
        width: 100vw;
        height: auto;
        border-bottom: 2px solid;
        border-right: 0px solid;
        border-image: linear-gradient( 90deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.2) ) 1;
    }
}

@media (min-width: 768px) {
    .collapsing {
        -webkit-transition: none;
        transition: none;
    }

    .collapse {
        display: block !important;
    }
}

#navbar::after {
    content: '';
    position: absolute;
    top: 0;
    right: -2px;
    width: 2px;
    height: 100%;
    background: linear-gradient( 0deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.2) );
    background-size: 100% 200%;
    animation: navBorderShine 3s ease-in-out infinite;
    z-index: 1001;
}

#navbar:hover {
    width: 15em;
}

@media (max-width: 768px) {
    #navbar:hover {
        width: 100vw;
    }
}

#navbar::-webkit-scrollbar-track {
    background-color: var(--bg-secondary);
}

#navbar::-webkit-scrollbar {
    width: 8px;
    background-color: var(--bg-secondary);
}

#navbar::-webkit-scrollbar-thumb {
    background-color: var(--nav-icon-color);
}

.navbar-items {
    margin: 0;
    padding: 0;
    list-style-type: none;
}
/* Navbar Logo */
.navbar-logo {
    margin: 0 0 2em 0;
    width: 100%;
    height: 5em;
    background: var(--bg-tertiary);
}

@media (max-width: 768px) {
    .navbar-logo {
        margin: 0;
        height: auto;
    }
}

.navbar-logo > .navbar-item-inner {
    width: calc(5rem - 8px);
}

    .navbar-logo > .navbar-item-inner:hover {
        background-color: transparent;
    }

    .navbar-logo > .navbar-item-inner > svg {
        height: 2em;
        fill: var(--text-primary);
    }
/* Navbar Items */
.navbar-item {
    padding: 0 .5em;
    width: 100%;
    cursor: pointer;
}

.navbar-item-inner {
    padding: 1em 0;
    width: 100%;
    position: relative;
    color: var(--text-secondary);
    border-radius: .25em;
    text-decoration: none;
    transition: all .2s cubic-bezier(var(--transition-main), 1);
    cursor: pointer;
}

    .navbar-item-inner:hover {
        color: var(--text-primary);
        background: var(--bg-hover);
        box-shadow: 0 17px 30px -10px rgba(0, 0, 0, .25);
    }

.navbar-item-inner-active {
    background: rgb(255 107 53 / 30%);
}

.navbar-item-inner-icon-wrapper {
    width: calc(5rem - 1em - 8px);
    position: relative;
}

    .navbar-item-inner-icon-wrapper ion-icon {
        position: absolute;
        font-size: calc(var(--navbar-buttons) - 1rem);
        color: var(--nav-icon-color); /* Оранжевые иконки */
    }

.link-text {
    margin: 0;
    width: 0;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all .35s cubic-bezier(var(--transition-main), 1);
    overflow: hidden;
    opacity: 0;
    color: var(--text-primary);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .link-text {
        opacity: 1;
        width: 100%;
    }
}

#navbar:hover .link-text {
    width: calc(100% - calc(5rem - 8px));
    opacity: 1;
}

/* Разделитель в навигации */
.nav-spacer {
    flex: 1;
}

/* Активное состояние для пунктов меню */
.navbar-item-inner.active {
    background-color: var(--nav-icon-color);
    color: var(--text-primary);
}

    .navbar-item-inner.active ion-icon {
        color: var(--text-primary);
    }

/* Анимация переливающейся окантовки */
@keyframes navBorderShine {
    0% {
        background-position: 0% 0%;
    }

    50% {
        background-position: 0% 100%;
    }

    100% {
        background-position: 0% 0%;
    }
}

/* ==============
    @media rules
   ============== */

@media only screen and (max-width: 1660px) {
    :root {
        /* Sizes */
        --heading-large: 5.4rem;
        --heading-medium: 3.4rem;
        --heading-small: 2.2rem;
    }
}

@media only screen and (max-width: 1456px) {
    :root {
        /* Sizes */
        --heading-large: 5.2rem;
        --heading-medium: 3.2rem;
        --heading-small: 2rem;
    }

    .view-width {
        width: 80%;
    }
}

@media only screen and (max-width: 1220px) {
    .view-width {
        width: 70%;
    }
}

@media only screen and (max-width: 1024px) {
    :root {
        /* Sizes */
        --heading-large: 5rem;
        --heading-medium: 3rem;
        --heading-small: 1.8rem;
    }

    .view-width {
        width: 75%;
    }
}

@media only screen and (max-width: 756px) {
    :root {
        /* Sizes */
        --heading-large: 4rem;
        --heading-medium: 2.6rem;
        --heading-small: 1.6rem;
        --paragraph: 1rem;
        --navbar-buttons: 2.2rem;
    }

    .view-width {
        width: calc(100% - 5em);
    }
    /*#navbar:hover {
        width: 18em;
    }*/
}

@media only screen and (max-width: 576px) {
    .view-width {
        width: calc(100% - 3em);
    }
    /*#navbar:hover {
        width: 16em;
    }*/
}
/*@media only screen and (max-width: 496px) {
    #navbar:hover {
        width: 15em;
    }
}*/

.navbar-toggler {
    display: block;
}

@media (min-width: 768px) {
    .navbar-toggler {
        display: none;
    }
}