/* Monitor ITC — painel */
:root {
    --mitc-sidebar: #0f172a;
    --mitc-sidebar-hover: #1e293b;
    --mitc-sidebar-active: #1d4ed8;
    --mitc-accent: #2563eb;
    --mitc-accent-soft: #dbeafe;
    --mitc-surface: #ffffff;
    --mitc-bg: #f1f5f9;
    --mitc-border: #e2e8f0;
    --mitc-text: #0f172a;
    --mitc-muted: #64748b;
    --mitc-radius: 0.75rem;
    --mitc-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.04);
    --mitc-sidebar-w: 15.5rem;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
    font-size: 0.9375rem;
    color: var(--mitc-text);
    background: var(--mitc-bg);
    -webkit-font-smoothing: antialiased;
}

/* —— Shell autenticado —— */
.app-shell {
    overflow-x: hidden;
}

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

.app-sidebar {
    width: var(--mitc-sidebar-w);
    flex-shrink: 0;
    background: var(--mitc-sidebar);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1030;
}

.app-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 1.25rem 1.15rem 1rem;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.app-sidebar-brand:hover {
    color: #fff;
}

.app-sidebar-brand .brand-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.app-sidebar-nav {
    flex: 1;
    padding: 0.5rem 0.75rem 1.5rem;
    overflow-y: auto;
}

.app-sidebar-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748b;
    padding: 0.85rem 0.65rem 0.35rem;
    margin: 0;
}

.app-sidebar .nav-link {
    color: #94a3b8;
    border-radius: 0.5rem;
    padding: 0.55rem 0.75rem;
    font-weight: 500;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.15s, color 0.15s;
}

.app-sidebar .nav-link i {
    font-size: 1.05rem;
    opacity: 0.9;
    width: 1.25rem;
    text-align: center;
}

.app-sidebar .nav-link:hover {
    background: var(--mitc-sidebar-hover);
    color: #e2e8f0;
}

.app-sidebar .nav-link.active {
    background: rgba(37, 99, 235, 0.2);
    color: #fff;
}

.app-sidebar .nav-link.active i {
    color: #60a5fa;
}

.app-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-topbar {
    background: var(--mitc-surface);
    border-bottom: 1px solid var(--mitc-border);
    padding: 0.85rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.app-topbar-title {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--mitc-text);
}

.app-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-user-name {
    font-size: 0.875rem;
    color: var(--mitc-muted);
    font-weight: 500;
}

.app-user-name strong {
    color: var(--mitc-text);
    font-weight: 600;
}

.app-btn-logout {
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: 0.5rem;
    border: 1px solid var(--mitc-border);
    background: var(--mitc-surface);
    color: var(--mitc-muted);
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.app-btn-logout:hover {
    border-color: #cbd5e1;
    color: var(--mitc-text);
    background: #f8fafc;
}

.app-content {
    flex: 1;
    padding: 1.5rem 1.75rem 2.5rem;
    max-width: 1400px;
    width: 100%;
}

/* —— Toasts / flash —— */
.app-flash-wrap {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: min(22rem, calc(100vw - 2rem));
    pointer-events: none;
}

.app-flash {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: var(--mitc-radius);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    font-size: 0.875rem;
    font-weight: 500;
    animation: mitc-slide-in 0.35s ease;
}

.app-flash-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.app-flash-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.app-flash i {
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 0.05rem;
}

.app-flash-close {
    margin-left: auto;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
    opacity: 0.45;
    cursor: pointer;
    font-size: 1.1rem;
}

.app-flash-close:hover {
    opacity: 0.8;
}

@keyframes mitc-slide-in {
    from {
        opacity: 0;
        transform: translateX(1rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* —— Cards e tabelas —— */
.app-content .card {
    border: 1px solid var(--mitc-border);
    border-radius: var(--mitc-radius);
    box-shadow: var(--mitc-shadow);
}

.app-content .card-header {
    background: #f8fafc;
    border-bottom: 1px solid var(--mitc-border);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--mitc-text);
    padding: 0.85rem 1.15rem;
}

.app-content .table {
    font-size: 0.875rem;
}

.app-content .table thead th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--mitc-muted);
    border-bottom-width: 1px;
    background: #f8fafc;
}

.app-content h1.h3,
.app-content .h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-card {
    border: 1px solid var(--mitc-border);
    border-left: 4px solid var(--mitc-accent);
    border-radius: var(--mitc-radius);
    box-shadow: var(--mitc-shadow);
    transition: transform 0.15s, box-shadow 0.15s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

.stat-card.stat-success {
    border-left-color: #16a34a;
}

.stat-card.stat-purple {
    border-left-color: #7c3aed;
}

.btn-primary {
    background: var(--mitc-accent);
    border-color: var(--mitc-accent);
}

.btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

/* —— Login (guest) —— */
.app-guest {
    background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 45%, #0f172a 100%);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-guest-center {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.app-login-card {
    width: 100%;
    max-width: 400px;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.app-login-card .card-body {
    padding: 2rem 2rem 1.75rem;
}

.app-login-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.app-login-brand .brand-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 0.75rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
}

.app-login-brand h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
}

.app-login-brand p {
    font-size: 0.8125rem;
    color: var(--mitc-muted);
    margin: 0.25rem 0 0;
}

/* —— Mobile —— */
@media (max-width: 991.98px) {
    .app-layout {
        flex-direction: column;
    }

    .app-sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .app-sidebar-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
        padding-bottom: 0.75rem;
    }

    .app-sidebar-label {
        width: 100%;
    }

    .app-sidebar-nav .nav {
        flex-direction: row !important;
        flex-wrap: wrap;
    }

    .app-content {
        padding: 1.25rem 1rem 2rem;
    }

    .app-topbar {
        padding: 0.75rem 1rem;
    }
}

/* —— Relatório auditoria de arquivos —— */
.mitc-file-audit .mitc-audit-card {
    border: 1px solid var(--mitc-border);
    border-radius: var(--mitc-radius);
    box-shadow: var(--mitc-shadow);
    overflow: visible;
}

.mitc-audit-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    background: #f8fafc;
    border-bottom: 1px solid var(--mitc-border);
    position: relative;
    z-index: 30;
}

.mitc-audit-toolbar-meta {
    font-size: 0.8125rem;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem;
}

.mitc-audit-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    position: relative;
    z-index: 40;
}

.mitc-col-panel {
    position: fixed;
    z-index: 2000;
    width: 280px;
    pointer-events: none;
}

.mitc-col-panel:not([hidden]) {
    pointer-events: auto;
}

.mitc-col-panel-inner {
    background: var(--mitc-surface);
    border: 1px solid var(--mitc-border);
    border-radius: var(--mitc-radius);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.18);
    overflow-y: auto;
    padding: 0.35rem 0;
}

.mitc-col-panel-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--mitc-muted);
    padding: 0.5rem 0.85rem 0.35rem;
}

.mitc-col-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    margin: 0;
    cursor: pointer;
    font-size: 0.8125rem;
    transition: background 0.12s;
}

.mitc-col-option:hover {
    background: #f1f5f9;
}

.mitc-col-option input {
    flex-shrink: 0;
    margin: 0;
}

.mitc-audit-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mitc-audit-table {
    font-size: 0.8125rem;
}

.mitc-audit-table thead th {
    position: sticky;
    top: 0;
    z-index: 5;
    background: #f8fafc;
    white-space: nowrap;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--mitc-muted);
    border-bottom: 1px solid var(--mitc-border);
    padding: 0.55rem 0.65rem;
}

.mitc-audit-table tbody td {
    padding: 0.5rem 0.65rem;
    vertical-align: top;
    max-width: 260px;
    word-break: break-word;
}

.mitc-audit-table th.mitc-col-hidden,
.mitc-audit-table td.mitc-col-hidden {
    display: none !important;
    visibility: collapse !important;
    width: 0 !important;
    max-width: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
}

.mitc-audit-table .font-monospace {
    font-size: 0.78rem;
}

.mitc-audit-pagination {
    border-top: 1px solid var(--mitc-border);
    background: #fafbfc;
}

.mitc-audit-pagination .page-link {
    min-width: 2.1rem;
    text-align: center;
}