:root {
    --navitas-blue: #123b70;
    --navitas-green: #1f8a70;
    --page-bg: #f4f6f9;
}

body {
    background: var(--page-bg);
}

a {
    text-decoration: none;
}

.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    background: var(--navitas-blue);
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 100vh;
    padding: 24px 18px;
    position: sticky;
    top: 0;
    width: 260px;
}

.brand span {
    display: block;
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
}

.brand small {
    color: rgba(255, 255, 255, 0.72);
}

.sidebar .nav-link {
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 600;
    padding: 10px 12px;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.content {
    flex: 1;
    min-width: 0;
    padding: 32px;
}

.login-page {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    max-width: 420px;
    width: 100%;
}

.metric span {
    color: #6c757d;
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
}

.metric strong {
    display: block;
    font-size: 34px;
    line-height: 1;
}

.metric.danger strong {
    color: #dc3545;
}

.metric.ok strong {
    color: var(--navitas-green);
}

.kanban-board {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(5, minmax(260px, 1fr));
    overflow-x: auto;
    padding-bottom: 12px;
}

.kanban-column {
    min-height: 520px;
}

.kanban-list {
    display: grid;
    gap: 12px;
    align-content: start;
}

.task-card {
    background: #fff;
    border: 1px solid #e3e7ee;
    border-left: 5px solid var(--navitas-blue);
    border-radius: 8px;
    padding: 14px;
}

.task-card.is-late {
    border-left-color: #dc3545;
}

.task-card dl,
.detail-list {
    display: grid;
    gap: 4px 10px;
    grid-template-columns: 110px 1fr;
}

.task-card dt,
.detail-list dt {
    color: #6c757d;
    font-weight: 600;
}

.task-card dd,
.detail-list dd {
    margin: 0;
}

.priority-baixa {
    background: #e8f6ef;
    color: #146c43;
}

.priority-media {
    background: #e7f1ff;
    color: #084298;
}

.priority-alta {
    background: #fff3cd;
    color: #997404;
}

.priority-urgente {
    background: #f8d7da;
    color: #b02a37;
}

form.card input,
form.card select,
form.card textarea,
.login-card input {
    border: 1px solid #ced4da;
    border-radius: 6px;
    display: block;
    min-height: 38px;
    padding: 6px 10px;
    width: 100%;
}

form.card input[type="checkbox"] {
    display: inline-block;
    min-height: auto;
    padding: 0;
    width: auto;
}

form.card ul {
    display: grid;
    gap: 6px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
}

form.card ul label {
    align-items: center;
    border: 1px solid #e3e7ee;
    border-radius: 6px;
    display: flex;
    gap: 8px;
    padding: 8px 10px;
}

.attachment-grid {
    display: grid;
    gap: 12px;
}

.attachment-item {
    align-items: center;
    border: 1px solid #e3e7ee;
    border-radius: 8px;
    display: grid;
    gap: 12px;
    grid-template-columns: 110px 1fr;
    padding: 12px;
}

.attachment-thumb {
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    height: auto;
    object-fit: cover;
    width: 100%;
}

.attachment-file-icon {
    align-items: center;
    aspect-ratio: 4 / 3;
    background: #eef2f7;
    border-radius: 6px;
    color: #6c757d;
    display: flex;
    font-size: 13px;
    font-weight: 700;
    justify-content: center;
}

.attachment-meta {
    min-width: 0;
}

@media (max-width: 991px) {
    .app-shell {
        display: block;
    }

    .sidebar {
        min-height: auto;
        position: static;
        width: 100%;
    }

    .content {
        padding: 20px;
    }

    .kanban-board {
        grid-template-columns: repeat(5, 280px);
    }
}