/*
 * Estilos próprios da aplicação, sobre o Bootstrap 5.
 * Design System Clean, Moderno e Coeso.
 */

:root {
    --ct-brand: #0d6efd;
    --ct-brand-secondary: #64748b;
    --ct-brand-contrast: #ffffff;
    --ct-font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --ct-sidebar-width: 16rem;
    --ct-sidebar-bg: #0f172a;
    --ct-sidebar-bg-soft: #1e293b;
    --ct-sidebar-fg: #cbd5e1;
    --ct-sidebar-fg-muted: #64748b;
    --ct-sidebar-border: rgba(255, 255, 255, 0.08);
    --ct-topbar-height: 4rem;
    --ct-card-border-radius: 0.85rem;
}

[data-bs-theme="light"] {
    --bs-body-bg: #f8fafc;
    --bs-body-color: #0f172a;
    --bs-card-bg: #ffffff;
    --bs-card-border-color: rgba(226, 232, 240, 0.8);
    --bs-tertiary-bg: #f1f5f9;
    --bs-secondary-bg: #f8fafc;
    --bs-border-color: #e2e8f0;
}

[data-bs-theme="dark"] {
    --bs-body-bg: #0b0f19;
    --bs-body-color: #f8fafc;
    --bs-card-bg: #1e293b;
    --bs-card-border-color: rgba(255, 255, 255, 0.08);
    --bs-tertiary-bg: #1e293b;
    --bs-secondary-bg: #0f172a;
    --bs-border-color: #334155;
}

body {
    min-height: 100vh;
    font-family: var(--ct-font);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.btn-outline-secondary {
    --bs-btn-color: var(--ct-brand-secondary);
    --bs-btn-border-color: #cbd5e1;
}

.btn-primary {
    --bs-btn-bg: var(--ct-brand);
    --bs-btn-border-color: var(--ct-brand);
    --bs-btn-color: var(--ct-brand-contrast);
    --bs-btn-hover-bg: color-mix(in srgb, var(--ct-brand) 85%, black);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--ct-brand) 85%, black);
    --bs-btn-hover-color: var(--ct-brand-contrast);
}

.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.45rem 0.9rem;
    transition: all 0.15s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
}

/* ==========================================================================
   Cards e Containers do Dashboard
   ========================================================================== */

.card {
    border-radius: var(--ct-card-border-radius);
    border: 1px solid var(--bs-card-border-color);
    background-color: var(--bs-card-bg);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--bs-border-color);
    padding: 1rem 1.25rem;
    font-weight: 600;
}

.menu-card, .dashboard-kpi-card {
    border-radius: var(--ct-card-border-radius);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.menu-card:hover, .dashboard-kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.06), 0 4px 6px -2px rgba(0, 0, 0, 0.04) !important;
}

/* ==========================================================================
   Shell da área autenticada: sidebar + topbar + conteúdo
   ========================================================================== */

.app-shell {
    min-height: 100vh;
    background-color: var(--bs-body-bg);
}

.app-skip-link {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 1080;
}

/* ------------------------------------------------------------------ sidebar */

.app-sidebar {
    display: flex;
    flex-direction: column;
    width: var(--ct-sidebar-width);
    background-color: var(--ct-sidebar-bg);
    color: var(--ct-sidebar-fg);
}

.app-sidebar:not(.app-sidebar--offcanvas) {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1030;
}

.app-sidebar__brand {
    display: flex;
    align-items: center;
    min-height: var(--ct-topbar-height);
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--ct-sidebar-border);
}

.app-sidebar__brand a {
    color: #ffffff;
    min-width: 0;
    text-decoration: none;
}

.app-sidebar__logo {
    max-height: 2rem;
    max-width: 8rem;
    object-fit: contain;
}

.app-sidebar__logo-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    flex: 0 0 auto;
    border-radius: 0.6rem;
    background-color: var(--ct-brand);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
}

.app-sidebar__brand-name {
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar__nav {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 0.875rem 0.75rem 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--ct-sidebar-fg-muted) transparent;
}

.app-sidebar__nav::-webkit-scrollbar {
    width: 0.35rem;
}

.app-sidebar__nav::-webkit-scrollbar-thumb {
    background-color: var(--ct-sidebar-border);
    border-radius: 1rem;
}

/* Sidebar Dropdown / Accordion Navigation */
.app-sidebar__group-item {
    margin-bottom: 0.25rem;
}

.app-sidebar__dropdown-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 0;
    border-radius: 0.5rem;
    background: transparent;
    color: var(--ct-sidebar-fg);
    font-size: 0.875rem;
    font-weight: 600;
    text-align: left;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.app-sidebar__dropdown-btn:hover,
.app-sidebar__dropdown-btn:focus-visible {
    background-color: var(--ct-sidebar-bg-soft);
    color: #ffffff;
}

.app-sidebar__dropdown-btn.is-active {
    background-color: rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

.app-sidebar__group-icon {
    font-size: 1.05rem;
    color: var(--ct-sidebar-fg-muted);
    transition: color 0.15s ease;
}

.app-sidebar__dropdown-btn:hover .app-sidebar__group-icon,
.app-sidebar__dropdown-btn.is-active .app-sidebar__group-icon {
    color: var(--ct-brand);
}

.app-sidebar__chevron {
    font-size: 0.75rem;
    color: var(--ct-sidebar-fg-muted);
    transition: transform 0.25s ease;
}

.app-sidebar__dropdown-btn[aria-expanded="true"] .app-sidebar__chevron {
    transform: rotate(180deg);
    color: #ffffff;
}

.app-sidebar__sublist {
    list-style: none;
    margin: 0.25rem 0 0.5rem 1.15rem;
    padding: 0.25rem 0 0.25rem 0.65rem;
    border-left: 1px solid var(--ct-sidebar-border);
}

.app-sidebar__sublink {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.65rem;
    border-radius: 0.4rem;
    color: var(--ct-sidebar-fg-muted);
    font-size: 0.835rem;
    font-weight: 400;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.app-sidebar__sublink i {
    font-size: 0.95rem;
    opacity: 0.8;
    flex: 0 0 1.1rem;
    text-align: center;
}

.app-sidebar__sublink:hover,
.app-sidebar__sublink:focus-visible {
    color: #ffffff;
    background-color: var(--ct-sidebar-bg-soft);
}

.app-sidebar__sublink.is-active {
    color: #ffffff;
    background-color: var(--ct-brand);
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(13, 110, 253, 0.3);
}

.app-sidebar__sublink.is-active i {
    opacity: 1;
    color: #ffffff;
}

.app-sidebar__footer {
    border-top: 1px solid var(--ct-sidebar-border);
    padding: 0.875rem 1rem;
}

.app-sidebar__user {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    min-width: 0;
    margin-bottom: 0.5rem;
}

.app-sidebar__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background-color: var(--ct-brand);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
}

.app-sidebar__user-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.25;
}

.app-sidebar__user-name {
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar__user-role {
    color: var(--ct-sidebar-fg-muted);
    font-size: 0.75rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar__logout {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.4rem 0.625rem;
    border: 0;
    border-radius: 0.5rem;
    background: transparent;
    color: var(--ct-sidebar-fg-muted);
    font-size: 0.85rem;
    text-align: left;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.app-sidebar__logout:hover,
.app-sidebar__logout:focus-visible {
    background-color: var(--ct-sidebar-bg-soft);
    color: #ffffff;
}

/* ------------------------------------------------------- topbar e conteúdo */

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

@media (min-width: 992px) {
    .app-main {
        margin-left: var(--ct-sidebar-width);
    }
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: var(--ct-topbar-height);
    padding: 0.5rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--bs-border-color);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

[data-bs-theme="dark"] .app-topbar {
    background-color: rgba(15, 23, 42, 0.85);
}

.app-topbar__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--bs-body-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-topbar__actions {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-left: auto;
}

.app-topbar__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border: 0;
    border-radius: 50%;
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.app-topbar__icon-btn:hover,
.app-topbar__icon-btn:focus-visible {
    background-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.app-topbar__badge {
    position: absolute;
    top: -0.125rem;
    right: -0.125rem;
    font-size: 0.625rem;
}

.app-topbar__user {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 13rem;
    border-radius: 2rem;
    padding: 0.35rem 0.85rem 0.35rem 0.4rem;
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-card-bg);
    font-weight: 600;
    font-size: 0.875rem;
}

.app-topbar__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.65rem;
    height: 1.65rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background-color: var(--ct-brand);
    color: #ffffff;
    font-size: 0.75rem;
}

.app-content {
    flex: 1 1 auto;
    padding: 1.5rem 1rem 3rem;
}

@media (min-width: 992px) {
    .app-content {
        padding: 1.75rem 1.75rem 3rem;
    }
}

/* ==========================================================================
   Tabelas e Formulários
   ========================================================================== */

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--bs-body-color);
    vertical-align: middle;
}

.table thead th {
    background-color: rgba(241, 245, 249, 0.6);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0.75rem 1rem;
}

[data-bs-theme="dark"] .table thead th {
    background-color: rgba(30, 41, 59, 0.6);
    color: #94a3b8;
}

.table tbody td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
    font-size: 0.9rem;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 0.35rem;
}

[data-bs-theme="dark"] .form-label {
    color: #94a3b8;
}

.form-control, .form-select {
    border-radius: 0.5rem;
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    border-color: #cbd5e1;
    background-color: #ffffff;
    color: var(--bs-body-color);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:hover, .form-select:hover {
    border-color: #94a3b8;
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    border-color: #334155;
    background-color: #0f172a;
    color: #f8fafc;
}

.form-control:focus, .form-select:focus {
    border-color: var(--ct-brand);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ct-brand) 18%, transparent);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: #0f172a;
}

.form-text {
    font-size: 0.775rem;
    color: #64748b;
    margin-top: 0.35rem;
}

.form-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.form-section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background-color: color-mix(in srgb, var(--ct-brand) 12%, transparent);
    color: var(--ct-brand);
    font-size: 1.05rem;
    flex: 0 0 auto;
}

.form-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bs-body-color);
    margin: 0;
}

.form-actions-bar {
    position: sticky;
    bottom: 1.25rem;
    z-index: 1010;
    padding: 0.875rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--ct-card-border-radius);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
}

[data-bs-theme="dark"] .form-actions-bar {
    background-color: rgba(15, 23, 42, 0.92);
}

/* Badges suaves */
.badge.bg-success-subtle {
    background-color: #dcfce7 !important;
    color: #15803d !important;
}

.badge.bg-danger-subtle {
    background-color: #fee2e2 !important;
    color: #b91c1c !important;
}

.badge.bg-warning-subtle {
    background-color: #fef3c7 !important;
    color: #b45309 !important;
}

.badge.bg-info-subtle {
    background-color: #e0f2fe !important;
    color: #0369a1 !important;
}

.badge.bg-primary-subtle {
    background-color: #dbeafe !important;
    color: #1d4ed8 !important;
}

[data-bs-theme="dark"] .badge.bg-success-subtle {
    background-color: rgba(22, 101, 52, 0.25) !important;
    color: #4ade80 !important;
}

[data-bs-theme="dark"] .badge.bg-danger-subtle {
    background-color: rgba(153, 27, 27, 0.25) !important;
    color: #f87171 !important;
}

[data-bs-theme="dark"] .badge.bg-warning-subtle {
    background-color: rgba(146, 64, 14, 0.25) !important;
    color: #fbbf24 !important;
}

[data-bs-theme="dark"] .badge.bg-info-subtle {
    background-color: rgba(7, 89, 133, 0.25) !important;
    color: #38bdf8 !important;
}

[data-bs-theme="dark"] .badge.bg-primary-subtle {
    background-color: rgba(30, 58, 138, 0.25) !important;
    color: #60a5fa !important;
}

/* ==========================================================================
   Ajustes de Responsividade
   ========================================================================== */

@media (max-width: 575.98px) {
    .app-topbar {
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
    }

    .app-topbar__title {
        font-size: 0.95rem;
        max-width: 8.5rem;
    }

    .app-topbar__actions {
        gap: 0.375rem;
    }

    .app-content {
        padding: 1rem 0.75rem 2rem;
    }

    .card-body {
        padding: 1rem !important;
    }
}

@media (max-width: 991.98px) {
    .app-sidebar--offcanvas {
        background-color: var(--ct-sidebar-bg) !important;
        color: var(--ct-sidebar-fg) !important;
        border-right: 1px solid var(--ct-sidebar-border);
    }
}