html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: #f8f9fa;
}

/* ── Variáveis ─────────────────────────────────────────────── */
:root {
    --rissi-green:        #2e7d32;
    --rissi-green-dark:   #1b5e20;
    --rissi-green-light:  #4caf50;
    --sidebar-width:      220px;
    --sidebar-collapsed:  60px;
    --sidebar-transition: 0.25s ease;
}

/* ── Botões e links ─────────────────────────────────────────── */
a, .btn-link { color: var(--rissi-green); }
a:hover, .btn-link:hover { color: var(--rissi-green-dark); }

.btn-primary { color: #fff; background-color: var(--rissi-green); border-color: var(--rissi-green-dark); }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active { background-color: var(--rissi-green-dark); border-color: #144016; }
.btn-outline-primary { color: var(--rissi-green); border-color: var(--rissi-green); }
.btn-outline-primary:hover { background-color: var(--rissi-green); border-color: var(--rissi-green); color: #fff; }
.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus { box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--rissi-green-light); }
.bg-primary { background-color: var(--rissi-green) !important; }
.text-primary { color: var(--rissi-green) !important; }
.form-control:focus, .form-select:focus { border-color: var(--rissi-green-light); box-shadow: 0 0 0 0.2rem rgba(46,125,50,0.2); }

/* ── Layout geral ───────────────────────────────────────────── */
.page {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left var(--sidebar-transition);
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
    background-color: var(--rissi-green);
    width: var(--sidebar-collapsed);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: width var(--sidebar-transition);
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
    z-index: 100;
    box-shadow: 2px 0 8px rgba(0,0,0,0.15);
}

/* Expande ao passar o mouse */
.sidebar:hover {
    width: var(--sidebar-width);
    align-items: flex-start;
}

/* ── Ícone hambúrguer (hint visual) ─────────────────────────── */
.sidebar-toggle-hint {
    padding: 14px 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    transition: padding var(--sidebar-transition), justify-content var(--sidebar-transition);
}

.sidebar:hover .sidebar-toggle-hint {
    padding-left: 18px;
    justify-content: flex-start;
}

.sidebar:hover .sidebar-toggle-hint svg rect {
    fill: rgba(255,255,255,1);
}

/* ── Logo ───────────────────────────────────────────────────── */
.sidebar-logo-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 8px 12px 10px 12px;
    width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
    text-decoration: none !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--sidebar-transition);
    max-height: 0;
    overflow: hidden;
}

.sidebar:hover .sidebar-logo-link {
    opacity: 1;
    pointer-events: auto;
    max-height: 160px;
}

.sidebar-logo {
    width: 100%;
    max-width: 150px;
    height: auto;
    object-fit: contain;
    display: block;
}

.sidebar-logo-text {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    margin-top: 14px;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

/* ── Divisor ────────────────────────────────────────────────── */
.sidebar-divider {
    width: 36px;
    height: 1px;
    background-color: rgba(255,255,255,0.2);
    margin: 4px auto 8px;
    flex-shrink: 0;
    transition: width var(--sidebar-transition), margin var(--sidebar-transition);
    opacity: 0;
}

.sidebar:hover .sidebar-divider {
    opacity: 1;
    width: calc(100% - 24px);
    margin: 4px 12px 8px;
}

.sidebar-section-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.15);
    margin: 6px 12px;
    list-style: none;
}

/* ── Nav links ──────────────────────────────────────────────── */
.sidebar-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.sidebar-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 11px 0;
    color: rgba(255,255,255,0.82) !important;
    text-decoration: none !important;
    transition: background var(--sidebar-transition), color var(--sidebar-transition), padding var(--sidebar-transition);
    white-space: nowrap;
    box-sizing: border-box;
    gap: 0;
}

.sidebar:hover .sidebar-link {
    justify-content: flex-start;
    padding: 11px 18px;
    gap: 12px;
}

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

.sidebar-link.active {
    background-color: rgba(255,255,255,0.18);
    color: #fff !important;
    font-weight: 600;
}

.sidebar-icon {
    font-size: 1.2rem;
    line-height: 1;
    flex-shrink: 0;
    color: inherit;
}

.sidebar-label {
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    max-width: 0;
    overflow: hidden;
    transition: opacity var(--sidebar-transition), max-width var(--sidebar-transition);
}

.sidebar:hover .sidebar-label {
    opacity: 1;
    max-width: 160px;
}

.sidebar-section-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.15);
    margin: 6px 12px;
}

/* ── Top bar ────────────────────────────────────────────────── */
.top-row {
    background-color: #fff;
    border-bottom: 1px solid #e9ecef;
    height: 48px;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    flex-shrink: 0;
}

.content {
    padding-top: 1.25rem;
    flex: 1;
}

/* ── Erros e validações ─────────────────────────────────────── */
h1:focus { outline: none; }
.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid #e50000; }
.validation-message { color: #e50000; }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}
.blazor-error-boundary::after { content: "Ocorreu um erro." }

.darker-border-checkbox.form-check-input { border-color: #929292; }