:root {
    --bg: #f4f7f5;
    --surface: #ffffff;
    --line: #dce6df;
    --text: #1f2a23;
    --muted: #607066;
    --green: #1f9d58;
    --green-dark: #0f6a3c;
    --green-soft: #e7f5ec;
    --danger: #cb3f3f;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
}

.layout {
    display: grid;
    grid-template-columns: 270px 1fr;
    min-height: 100vh;
}

.sidebar {
    border-right: 1px solid var(--line);
    background: #f8fbf9;
    padding: 24px 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.brand-mark {
    background: linear-gradient(130deg, var(--green), var(--green-dark));
    color: #fff;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 700;
}

.brand p {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-link {
    text-align: left;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    border-radius: 10px;
    padding: 10px 12px;
    cursor: pointer;
    transition: 0.2s;
}

.menu-link:hover {
    border-color: var(--line);
    background: #fff;
}

.menu-link.active {
    background: var(--green-soft);
    color: var(--green-dark);
    border-color: #bfe4cc;
    font-weight: 600;
}

.main {
    padding: 24px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.topbar h1 {
    margin: 0;
    font-size: 24px;
}

.topbar p {
    margin: 6px 0 0;
    color: var(--muted);
}

.status-badge {
    background: var(--green-soft);
    color: var(--green-dark);
    border: 1px solid #bfe4cc;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 13px;
}

.module {
    display: none;
}

.module.active {
    display: block;
}

.grid {
    display: grid;
    gap: 16px;
}

.grid.columns-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.columns-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px;
}

.card h3 {
    margin: 0 0 12px;
    font-size: 17px;
}

.metric {
    font-size: 28px;
    font-weight: 700;
}

.small {
    color: var(--muted);
    font-size: 13px;
}

ul.clean {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

li.row {
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
    background: #fff;
}

form.inline-form {
    display: grid;
    gap: 10px;
}

input, select, textarea, button {
    font: inherit;
}

input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px 12px;
    background: #fff;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

button.primary {
    background: var(--green);
    border: 1px solid var(--green);
    color: #fff;
    border-radius: 10px;
    padding: 10px 12px;
    cursor: pointer;
}

button.primary:hover {
    background: var(--green-dark);
}

.tag {
    display: inline-block;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    background: var(--green-soft);
    color: var(--green-dark);
}

.tag.warn {
    background: #fff5dc;
    color: #915900;
}

.tag.danger {
    background: #ffe8e8;
    color: var(--danger);
}

.text-button {
    background: transparent;
    border: none;
    color: var(--green-dark);
    font-weight: 600;
    padding: 0;
    cursor: pointer;
}

hr {
    border: none;
    border-top: 1px solid var(--line);
    margin: 14px 0;
}

@media (max-width: 1080px) {
    .layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .grid.columns-3,
    .grid.columns-2 {
        grid-template-columns: 1fr;
    }
}