@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --main_bg: #000F0C;
    --terminal_color: #008800;
    --terminal_color_dark: #004400;
    --terminal_bg: #000000;
    --terminal_bg_50: rgba(0, 0, 0, 0.5);
    --terminal_bg_75: rgba(0, 0, 0, 0.75);
    --terminal_font: 'Roboto Mono', 'PT Mono', 'Cascadia Code', 'Fira Code',
    'Courier New', Courier, 'Liberation Mono';
    --terminal_font_size: 20px;
    --terminal_line_height: 1.2em;
    --terminal_font_weight: bold;
    --terminal_font_size_mobile: 16px;
    --terminal_font_weight_mobile: normal;
    --desktop_width: 1024px;
    --tablet_width: 800px;
    --mobile_width: 480px;
    --padding_main: 1em;
    --padding_small: 0.5em;
    --padding_xs: 0.25em;
}

body, pre, code, kbd, samp {
    font-family: var(--terminal_font), monospace;
}

body {
    height: 100vh;
    padding: 0;
    margin: 0;
}

.right {
    text-align: right;
}

.center {
    text-align: center;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main_bg {
    background-color: var(--main_bg);
    background-image: url("../img/bg.jpg");
    background-size: cover;
    background-position: center;
}

.container {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    max-width: var(--desktop_width);
    margin: 0 auto;
    padding: var(--padding_main) 0;
    font-family: var(--terminal_font), monospace;
    font-weight: var(--terminal_font_weight);
    font-size: var(--terminal_font_size);
    line-height: var(--terminal_line_height);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    overflow: hidden;
}

.loader {
    box-sizing: border-box;
    height: 100%;
    width: 100%;
    background-color: var(--terminal_bg);
    color: var(--terminal_color);
    display: flex;
    /*flex-direction: column;*/
    align-items: center;
    justify-content: center;
    padding: 2em 2em;
}

.loader-content {
    width: 100%;
    height: 100%;
    /*max-width: 900px;*/
    /*background-color: rgba(0, 0, 0, 0.7);*/
    border: 3px double var(--terminal_color);
    padding: 0 var(--padding_main);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.loader-terminal {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.loader-terminal pre {
    /*font-size: 0.75em;*/
}

.loader-messages {
    height: 100%;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.loader-messages::-webkit-scrollbar {
    display: none;
}

.loader-message {
    margin: 5px 0;
    line-height: 1.4;
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loader-cursor {
    display: inline-block;
    width: 0.5em;
    height: 1em;
    background-color: var(--terminal_color);
    animation: blink 1s infinite;
    margin-left: 0.25em;
    vertical-align: middle;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.loader-progress {
    margin-top: 0.75em;
    padding-top: 0.5em;
    border-top: 1px solid var(--terminal_color_dark);
    color: var(--terminal_color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.loader-progress-bar {
    flex: 1;
    height: 0.4em;
    background-color: var(--terminal_color_dark);
    border-radius: 0.2em;
    margin: 0 0.5em;
    overflow: hidden;
}

.loader-progress-fill {
    height: 100%;
    background-color: var(--terminal_color);
    width: 0;
    transition: width 0.3s ease;
}

.uploading_indicator {
    position: absolute;
    z-index: 1000;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    margin: auto var(--padding_main);
    padding: var(--padding_main);
    border: 3px double var(--terminal_color);
    color: var(--terminal_color);
    background-color: var(--terminal_bg);
    text-align: center;
}

.terminal {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    height: 100%;
    background-color: var(--terminal_bg);
    color: var(--terminal_color);
}

.terminal header, .terminal footer {
    background-color: var(--terminal_color);
    color: var(--terminal_bg);
    padding: 0 var(--padding_main);
}

.terminal main {
    display: flex;
    flex-direction: column;
    gap: var(--padding_xs);
    flex: 1;
    min-height: 0;
    padding: var(--padding_small) var(--padding_main);
}

.terminal footer {
    text-align: center;
}

.terminal-content {
    flex: 1;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.terminal-content pre {
    margin: 0;
}

.shell-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.shell {
    display: flex;
    flex: 1;
    min-height: 0;
    gap: var(--padding_small);
}

.panel-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.shell-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    border: 3px double var(--terminal_color_dark);
    overflow: scroll;
    scrollbar-width: none;
    -ms-overflow-style: none;
    border-collapse: collapse;
}

.panel-path {
    flex-shrink: 0;
    text-align: center;
    padding: var(--padding_xs) var(--padding_main);;
    border-bottom: 1px solid var(--terminal_color);
}

.shell-panel table {
    min-height: 0;
    width: 100%;
}

.shell-panel table {
    width: 100%;
    border-collapse: collapse;
}

.viewer {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 10em;
    max-height: 30vh;
    border: 3px double var(--terminal_color_dark);
}

.viewer img {
    max-width: 100%;
    max-height: 100%;
}

.preview-info {
    position: absolute;
    bottom: 0;
    box-sizing: border-box;
    width: 100%;
    background-color: var(--terminal_bg_75);
    color: var(--terminal_color);
    overflow: hidden;
    padding: var(--padding_small) var(--padding_main);
}

.disabled {
}

.pagination {
    display: flex;
    flex-direction: row;
    justify-content: center;
    color: var(--terminal_color);
}

.pagination .page-buttons {
    padding: 0 var(--padding_small);
}

.pagination .page-buttons:hover {
    color: var(--terminal_color_dark);
    cursor: pointer;
}

.pagination .disabled, .pagination .disabled:hover {
    color: var(--terminal_bg);
    cursor: default;
}

.shell-panel table thead {
    /*position: sticky;*/
    /*top: 0;*/
    background-color: var(--terminal_bg);
    border-bottom: 2px solid var(--terminal_color);
}

.shell-panel table td {
    box-sizing: border-box;
    line-height: unset;
    padding: var(--padding_xs) var(--padding_small);
}

.invalid {
    color: var(--terminal_color_dark);
}

.selected {
    background-color: var(--terminal_color_dark);
    color: var(--terminal_bg);
}

.active_panel .selected {
    background-color: var(--terminal_color);
}

.shell-panel table .selected a {
    color: var(--terminal_bg);
}

.shell-panel table tbody tr:hover, .shell-panel table tbody tr:active {
    color: var(--terminal_bg);
    background-color: var(--terminal_color_dark);
    cursor: pointer;
}

.shell-panel table a {
    color: var(--terminal_color);
    text-decoration-line: none;
}

.shell-panel table a:hover {
    color: var(--terminal_bg);
    text-decoration-line: underline;
    cursor: zoom-in;
}


.active_panel {
    border-color: var(--terminal_color);
}

.shell-panel table tbody tr.invalid:hover {
    background-color: var(--terminal_color_dark);
}

.empty-message {
    margin: 0;
    padding: var(--padding_main);
}

.empty-message li:hover, .empty-message li:active {
    color: var(--terminal_bg);
    background-color: var(--terminal_color);
}

.shell .empty-message {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0;
    padding: var(--padding_main);
    min-height: 100px;
}

.dragover {
    border: 3px dotted var(--terminal_color);
}

.menu {
    flex-shrink: 0;
    margin-top: var(--padding_small);
}

.menu ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--padding_main);
    margin: var(--padding_small) 0;
}

.menu li {
    flex-grow: 1;
    background-color: var(--terminal_color);
    color: var(--terminal_bg);
    text-align: center;
    padding: var(--padding_xs) var(--padding_small);
    cursor: pointer;
}

.menu li:hover, .menu li:active {
    background-color: var(--terminal_bg);
    color: var(--terminal_color);
    outline: 2px solid var(--terminal_color);
}

.menu li:active {
    background-color: var(--terminal_color_dark);
}

.menu li.disabled {
    color: var(--terminal_color_dark);
    background-color: var(--terminal_bg);
    outline: 1px solid var(--terminal_color_dark);
    cursor: default;
}

.command-line {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

#cl-input {
    flex-grow: 1;
    background-color: var(--terminal_bg);
    color: var(--terminal_color);
    border: none;
    outline: none;
    font-family: courier, monospace;
    font-weight: bold;
    font-size: var(--terminal_font_size);
    padding-left: var(--padding_small);
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 15, 12, 0.9); /* var(--main_bg) с прозрачностью */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(3px);
}

.modal-window {
    background-color: var(--terminal_bg);
    border: 3px double var(--terminal_color);
    width: 99%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    font-family: var(--terminal_font), monospace;
    color: var(--terminal_color);
    box-shadow: 0 0 30px rgba(0, 136, 0, 0.3);
    animation: modalAppear 0.3s ease-out;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: var(--terminal_color);
    color: var(--terminal_bg);
    border-bottom: 2px solid var(--terminal_color_dark);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2em;
    font-weight: bold;
}

.modal-close {
    background: none;
    border: none;
    color: var(--terminal_bg);
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    line-height: 20px;
    text-align: center;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--terminal_color_dark);
}

.modal-content {
    padding: 20px;
    overflow-y: auto;
    flex-grow: 1;
}

@supports (height: 100dvh) {
    body {
        height: 100dvh;
    }
}

@media (width <= 800px), (orientation: landscape) and (height <= 600px ) {

    .container {
        padding: 0;
    }

    .loader {
        padding: var(--padding_main);
    }

    .loader-terminal pre {
        font-size: 0.75em;
    }

    .terminal header {
        padding: 0;
        text-align: center;
    }

    .terminal main {
        padding: var(--padding_xs);
    }

    .shell {
        gap: var(--padding_xs);
        overflow-x: scroll;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .panel-path {
        padding: var(--padding_xs);
    }

    .shell-panel table td {
        padding: var(--padding_xs);
    }

    .shell .empty-message {
        padding: var(--padding_xs);
    }

    .viewer div, .viewer p {
        padding: var(--padding_xs);
    }

    .menu ul {
        gap: var(--padding_xs);
    }

    .menu li {
        width: 25%;
    }

    .pagination .page-buttons {
        padding: 0 var(--padding_xs);
    }

    .modal-content {
        padding: var(--padding_small);
    }

    .modal-content pre {
        margin: 0;
    }
}

@media (width <= 480px), (height <= 480px) {
    .container {
        font-size: var(--terminal_font_size_mobile);
        font-weight: normal;
    }
}

@media (width <= 480px) {
    .no-mobile {
        display: none;
    }

    .loader {
        padding: var(--padding_main) 0;
    }

    .loader-terminal pre {
        font-size: 0.5em;
        font-weight: bold;
    }

    .loader-content {
        padding: 0 var(--padding_small);
        border-right: none;
        border-left: none;
    }

    .modal-window {
        width: 95%;
    }

    .modal-header, .modal-content {
        padding: var(--padding_main) var(--padding_xs);
    }

    .modal-content pre {
        white-space: pre-wrap;
    }
}

@media (orientation: landscape) and (height <= 480px ) {
    body {
        height: 100vw;
    }

    .menu li {
        width: auto;
    }

    .modal-overlay {
        position: fixed;
        align-items: flex-start;
        padding-top: 0;
    }

    .modal-window {
        position: relative;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 100%;
        border-left: none;
        border-right: none;
        border-width: 3px 0;
    }
}