* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Consolas, "JetBrains Mono", monospace;
    background: #0f1115;
    color: #d7e2ff;
    overflow: hidden;
}

.ide {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: 320px 1fr;
    background: #1e1f24;
}

.sidebar {
    background: #25272e;
    border-right: 1px solid #3a3f4b;
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
}

.sidebar-title {
    margin-bottom: 20px;
    color: #8b95a7;
    font-size: 12px;
    letter-spacing: 1px;
}

.file {
    display: block;
    padding: 10px 12px;
    color: #c9d4e5;
    text-decoration: none;
    border-radius: 6px;
    font-size: 15px;
}

.file:hover,
.file.active {
    background: #343946;
    color: #ffffff;
}

/* --- footer --- */

.sidebar-footer {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-top: 20px;
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    border: 1px solid #3a3f4b;
    border-radius: 8px;
    background: transparent;
    transition: all 0.15s ease;
}

/* 🔥 SVG FIX */
.sidebar-footer a svg {
    width: 18px;
    height: 18px;

    fill: none;
    stroke: #ffffff;
    stroke-width: 1.6;

    stroke-linecap: round;
    stroke-linejoin: round;
}

/* email меньше */
.sidebar-footer a:nth-child(2) svg {
    width: 16px;
    height: 16px;
}

/* hover */
.sidebar-footer a:hover {
    background: #2b2f3a;
    border-color: #4b5260;
    transform: translateY(-1px);
}

.sidebar-footer a:hover svg {
    stroke: #78dce8;
}

/* --- editor --- */

.editor {
    display: grid;
    grid-template-rows: 52px minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #202229;
    border-bottom: 1px solid #3a3f4b;
    height: 52px;
}

.tabs {
    display: flex;
    height: 100%;
}

.tab {
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-right: 1px solid #3a3f4b;
    color: #9ca8ba;
    font-size: 15px;
}

.tab.active {
    background: #2b2f3a;
    color: #ffffff;
    border-top: 2px solid #3b82f6;
}

.lang {
    padding-right: 20px;
    color: #8b95a7;
}

.lang a {
    color: #ffffff;
    text-decoration: none;
}

/* --- code window --- */

.code-window {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    background: #1b1d23;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
}

.lines {
    padding-top: 18px;
    background: #191b20;
    border-right: 1px solid #303540;
    color: #5b6472;
    text-align: right;
    user-select: none;
}

.lines span {
    display: block;
    padding-right: 16px;
    line-height: 22px;
    font-size: 13px;
}

.code {
    margin: 0;
    padding: 16px 28px 80px;
    line-height: 22px;
    font-size: 15px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;

    color: #d7e2ff;
    min-width: 0;
}

.hero {
    display: block;
    font-size: 20px !important;
    line-height: 22px !important;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 2px;
}

.hero-name {
    display: block;
    font-size: 18px !important;
    line-height: 20px !important;
    font-weight: 700;
    margin-bottom: 2px;
}

.hero-role {
    display: block;
    font-size: 19px;
    line-height: 22px;
    color: #78dce8;
    margin-bottom: 0;
}

.hero-sub {
    display: block;
    font-size: 14px;
    line-height: 18px;
    color: #8b95a7;
    margin-bottom: 0;
}

.section {
    display: block;
    margin: 0 0 4px;
    color: #5b6472;
    font-size: 13px;
    line-height: 18px;
    letter-spacing: 1px;
}

/* --- syntax --- */

.keyword { color: #c678dd; }
.class-name { color: #e5c07b; }
.function { color: #61afef; }
.property { color: #e06c75; }
.string { color: #98c379; }

/* --- responsive --- */

@media (max-width: 900px) {
    body {
        overflow: auto;
    }

    .ide {
    position: relative;
    min-height: 100vh;
    grid-template-columns: 1fr;
}

    .sidebar {
        border-right: none;
        border-bottom: 1px solid #3a3f4b;
    }

    .file {
        display: inline-flex;
        margin: 4px;
    }

    .sidebar-footer a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    border: 1px solid #3a3f4b;
    border-radius: 8px;
    background: transparent;
    transition: all 0.15s ease;

    color: #ffffff !important;
    text-decoration: none;
}
}

    .code-window {
        grid-template-columns: 48px minmax(0, 1fr);
    }

    .code {
        font-size: 15px;
        line-height: 22px;
        padding: 20px 18px 60px;
    }

    .hero {
    font-size: 20px !important;
    line-height: 22px !important;
}

.hero-name {
    font-size: 18px !important;
    line-height: 20px !important;
}

.sidebar-footer a svg {
    stroke: #ffffff !important;
    fill: none !important;
}
}

@media (max-width: 520px) {
    .tab {
        font-size: 13px;
        padding: 0 14px;
    }

    .sidebar-footer {
        grid-template-columns: 1fr 1fr;
    }

    .code {
        font-size: 14px;
        line-height: 24px;
    }
.sidebar-footer a,
.sidebar-footer a:visited,
.sidebar-footer a:active,
.sidebar-footer a:focus,
.sidebar-footer a:hover {
    color: #ffffff !important;
    text-decoration: none !important;
}

.sidebar-footer a svg {
    stroke: #ffffff !important;
    fill: none !important;
}
}