/* CSS Variables for Win95-like Mikrotik WebFig Style */
:root {
    /* Base Colors */
    --color-text: #000000;
    --color-bg-light: #f0f0f0;
    --color-bg-medium: #ddd;
    --color-bg-dark: #bbb;
    --color-bg-darker: #aaa;
    --color-bg-white: #ffffff;

    /* Border Colors */
    --color-border: #888;
    --color-border-light: #fff;
    --color-border-dark: #888;
    --color-border-table: #ccc;
    --color-border-minibutton-light: #d0d0d0;
    --color-border-minibutton-dark: #606060;

    /* Component Colors */
    --color-top-bar-bg: var(--color-bg-dark);
    --color-sidebar-bg: var(--color-bg-dark);
    --color-content-bg: var(--color-bg-light);
    --color-menu-item-bg: var(--color-bg-medium);
    --color-menu-item-selected-bg: var(--color-bg-darker);
    --color-menu-item-level2-bg: #c1c1c1;
    --color-table-bg: var(--color-bg-white);
    --color-table-header-bg: #dedede;
    --color-minibutton-bg: #e0e0e0;

    /* Link Colors */
    --color-link: #0066cc;
    --color-link-visited: #551a8b;
    --color-link-hover: #004499;

    /* Gradients */
    --gradient-button: linear-gradient(to bottom, #fff, #eee);
    --gradient-button-hover: linear-gradient(to bottom, #f5f5f5, #e0e0e0);
    --gradient-button-active: linear-gradient(to bottom, #ddd, #ccc);
    --gradient-menu-item: linear-gradient(to bottom, #e8e8e8, #d0d0d0);
    --gradient-menu-item-selected: linear-gradient(to bottom, #a0a0a0, #b8b8b8);

    /* Dimensions */
    --top-bar-height: 35px;
    --sidebar-width: 130px;
    --menu-item-padding: 4px 10px;
    --menu-item-level2-margin: 0 3px;
    --icon-size: 16px;

    /* Fonts */
    --font-family: "Verdana", "Helvetica", "Arial", sans-serif;
    --font-size-base: 11px;
    --font-size-minibutton: 10px;
}

/* Reset and normalize styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Base element overrides */
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-content-bg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: bold;
}

a {
    color: var(--color-link);
    text-decoration: none;
}

a:visited {
    color: var(--color-link-visited);
}

a:hover {
    color: var(--color-link-hover);
    text-decoration: underline;
}

/* Top navigation bar */
.top-bar {
    height: var(--top-bar-height);
    background-color: var(--color-top-bar-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    flex-shrink: 0;
    font-size: var(--font-size-base);
    border-bottom: 1px solid var(--color-border);
}

.logo {
    font-weight: bold;
}

.login-area {
    font-size: var(--font-size-base);
}

/* Main container */
.main-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Left sidebar menu */
.menu-panel {
    width: var(--sidebar-width);
    background-color: var(--color-sidebar-bg);
    flex-shrink: 0;
    padding: 0;
    border-right: 1px solid var(--color-border);
}

/* Menu items */
.menu-item {
    display: flex;
    align-items: center;
    padding: var(--menu-item-padding);
    margin: 0;
    cursor: pointer;
    background: var(--gradient-menu-item);
    border: 1px solid;
    border-top-color: var(--color-border-light);
    border-left-color: var(--color-border-light);
    border-bottom-color: var(--color-border-dark);
    border-right-color: var(--color-border-light);
    width: 100%;
    text-decoration: none;
    position: relative;
    color: var(--color-text);
    box-shadow: none;
}

.menu-icon {
    margin-right: 5px;
    flex-shrink: 0;
    width: var(--icon-size);
    height: var(--icon-size);
}

.menu-item:hover {
    background: var(--gradient-menu-item);
    color: var(--color-text);
    text-decoration: none;
}

.menu-item:visited {
    color: var(--color-text);
    text-decoration: none;
}

.menu-item.selected {
    background: var(--gradient-menu-item-selected);
    border-top-color: var(--color-border-dark);
    border-left-color: var(--color-border-dark);
    border-bottom-color: var(--color-border-light);
    border-right-color: var(--color-border-dark);
    box-shadow: none;
}

/* Level 2 menu items */
.menu-item.level-2 {
    margin: var(--menu-item-level2-margin);
    background-color: var(--color-menu-item-level2-bg);
    width: calc(100% - 6px);
}

/* Main content area */
.main-content {
    flex: 1;
    padding: 16px;
    overflow: auto;
    background-color: var(--color-content-bg);
}

/* Table styling */
table {
    background-color: var(--color-table-bg);
    border-collapse: collapse;
    margin: 8px 0;
}

table:not(.full-width) {
    width: auto;
}

th {
    background-color: var(--color-table-header-bg);
    font-weight: bold;
    padding: 4px 8px;
    border: 1px solid var(--color-border-table);
    text-align: left;
    box-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5) inset,
        -1px -1px 0 rgba(0, 0, 0, 0.1) inset;
}

td {
    padding: 4px 8px;
    border: 1px solid var(--color-border-table);
}

/* Minibuttons */
.minibutton {
    display: inline;
    border: 1px solid;
    border-top-color: var(--color-border-minibutton-light);
    border-left-color: var(--color-border-minibutton-light);
    border-bottom-color: var(--color-border-minibutton-dark);
    border-right-color: var(--color-border-minibutton-dark);
    padding: 0px 2px;
    margin: 0 0 0 2px;
    font-size: var(--font-size-minibutton);
    text-decoration: none;
    background: var(--color-minibutton-bg);
    cursor: pointer;
    user-select: none;
}

/* Minibutton checkbox functionality */
.minibutton input[type="checkbox"] {
    display: none;
}

.minibutton:has(input[type="checkbox"]:checked) {
    border-top-color: var(--color-border-minibutton-dark);
    border-left-color: var(--color-border-minibutton-dark);
    border-bottom-color: var(--color-border-minibutton-light);
    border-right-color: var(--color-border-minibutton-light);
    background: var(--color-bg-darker);
}

/* Modern buttons */
button, .button {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--gradient-button);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 4px 12px;
    margin: 2px 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

button:hover, .button:hover {
    background: var(--gradient-button-hover);
}

button:active, .button:active {
    background: var(--gradient-button-active);
    transform: translateY(1px);
}

/* Form elements */
input, select, textarea {
    border: 1px solid var(--color-border-table);
    padding: 2px 4px;
}

/* Status box */
.status-box {
    border: 1px solid var(--color-border-table);
    background-color: var(--color-table-bg);
    padding: 8px;
    margin: 8px 0;
}

/* Login button */
.login-button {
    background-color: var(--color-minibutton-bg);
    border: 1px solid;
    border-top-color: var(--color-border-minibutton-light);
    border-left-color: var(--color-border-minibutton-light);
    border-bottom-color: var(--color-border-minibutton-dark);
    border-right-color: var(--color-border-minibutton-dark);
    padding: 2px 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}