* { box-sizing: border-box; }

:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --border: #e3e6ea;
    --text: #1f2430;
    --muted: #6b7280;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --success: #16a34a;
    --danger: #dc2626;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Шапка */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    background: #111827;
    color: #fff;
    padding: 12px 24px;
}
.topbar .brand { font-weight: 700; font-size: 1.05rem; }
.topbar nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar nav a { color: #d1d5db; }
.topbar nav a:hover { color: #fff; text-decoration: none; }
.topbar .user { color: #9ca3af; font-size: .9rem; }
.topbar .logout-form { display: inline; margin: 0; }
.topbar .logout {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    color: #fca5a5;
    cursor: pointer;
}
.topbar .logout:hover { text-decoration: underline; }

main { max-width: 1080px; margin: 24px auto; padding: 0 20px; }

h1 { font-size: 1.5rem; margin: 0 0 16px; }
h2 { font-size: 1.15rem; margin: 24px 0 8px; }
.muted { color: var(--muted); }

/* Таблицы */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    border: 1px solid var(--border);
    margin: 8px 0 20px;
}
th, td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
th {
    background: #f9fafb;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .02em;
    color: var(--muted);
}
tbody tr:last-child td { border-bottom: none; }
tr.total td { font-weight: 700; background: #f9fafb; }
.w-actions { width: 1%; white-space: nowrap; }
.narrow { max-width: 440px; }
.empty { color: var(--muted); text-align: center; padding: 24px !important; }

/* Кнопки */
.btn {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    cursor: pointer;
    font-size: .92rem;
}
.btn:hover { background: #f3f4f6; text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-danger { background: #fff; border-color: #fecaca; color: var(--danger); }
.btn-danger:hover { background: #fef2f2; }
.btn-sm { padding: 4px 10px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

form.inline { display: inline-block; margin-left: 6px; }

/* Формы */
.form {
    max-width: 520px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
}
.form label { display: block; margin-bottom: 14px; font-size: .92rem; font-weight: 500; }
.form input[type=text],
.form input[type=password],
.form input[type=date],
.form select,
.form textarea {
    width: 100%;
    padding: 9px 11px;
    margin-top: 4px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: .95rem;
    font-family: inherit;
}
.form textarea { min-height: 80px; resize: vertical; }
.form-actions { display: flex; gap: 10px; margin-top: 8px; margin-bottom: 20px; }

/* Фильтры отчета */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: flex-end;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}
.filters label { display: flex; flex-direction: column; font-size: .85rem; font-weight: 500; gap: 4px; }
.filters input, .filters select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; }

/* Оповещения */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: .95rem; }
.alert-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* Бейджи */
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.badge-admin { background: #ede9fe; color: #5b21b6; }
.badge-accountant { background: #dbeafe; color: #1e40af; }
.badge-employee { background: #d1fae5; color: #065f46; }
.badge-running { background: #fff7ed; color: #c2410c; }

/* Баннер активной задачи */
.running-banner {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
}

/* Карточка проекта */
.project {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
}
.project h2 { margin: 0 0 4px; }

/* Карточки-ссылки на главной */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 18px;
    color: var(--text);
}
.card:hover { text-decoration: none; border-color: var(--primary); }
.card strong { font-size: 1.05rem; }
.card span { color: var(--muted); font-size: .9rem; }

/* Чекбоксы назначений */
.checkbox-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.checkbox { display: flex; align-items: center; gap: 8px; font-weight: 400; }

/* Вход */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 32px;
    width: 100%;
    max-width: 380px;
}
.login-card h1 { text-align: center; }
.login-card label { display: block; margin-bottom: 14px; font-size: .92rem; font-weight: 500; }
.login-card input {
    width: 100%;
    padding: 10px 12px;
    margin-top: 4px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: .95rem;
}
.login-card button { width: 100%; margin-top: 4px; }
.hint { color: var(--muted); font-size: .82rem; text-align: center; margin-top: 16px; }