:root {
    --kaju-orange: #ff7a2f;
    --kaju-orange-soft: rgba(255, 122, 47, 0.12);
    --kaju-nut-dark: #2d3142;
    --kaju-section: #383a4a;
    --kaju-bg: #f4f6fb;
    --kaju-surface: #ffffff;
    --kaju-border: #dde2ef;
    --kaju-text-strong: #171d2f;
    --kaju-text-muted: #636e8b;
    --kaju-success: #10b981;
    --kaju-danger: #ef4444;
    --kaju-warning: #f59e0b;
    --kaju-sidebar: #2d3142;
    --kaju-hero-top: #383a4a;
    --kaju-hero-bottom: #1f2233;
    --kaju-field-border: #d2cde1;
    --kaju-field-bg: #f8fafc;
    --bs-font-sans-serif: "Segoe UI", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--kaju-bg);
    color: var(--kaju-text-strong);
    font-family: var(--bs-font-sans-serif);
}

/* App shell + sidebar (global — NavLink renderiza <a> fora do CSS scoped) */
.admin-shell {
    display: grid;
    grid-template-columns: 272px 1fr;
    min-height: 100vh;
    width: 100%;
}

.admin-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--kaju-bg);
}

.admin-main {
    flex: 1;
    padding: 1.75rem 2rem 2.5rem;
    max-width: 1280px;
    width: 100%;
}

.admin-sidebar {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.35rem 1rem 1.25rem;
    min-height: 100vh;
    color: #fff;
    background: linear-gradient(180deg, var(--kaju-nut-dark) 0%, var(--kaju-section) 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.admin-sidebar::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 140px;
    background: radial-gradient(ellipse at 24% 0%, rgba(255, 122, 47, 0.2) 0%, transparent 72%);
    pointer-events: none;
}

.admin-brand,
.admin-nav,
.admin-user-card {
    position: relative;
    z-index: 1;
}

.admin-brand {
    display: flex;
    gap: 0.85rem;
    align-items: center;
    padding: 0 0.35rem 1rem;
    margin-bottom: 0.15rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.admin-brand__mark {
    width: 44px;
    height: 44px;
    border-radius: 0.85rem;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(255, 122, 47, 0.35);
    flex-shrink: 0;
}

.admin-brand__mark img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-brand__copy strong {
    display: block;
    font-size: 1rem;
    line-height: 1.2;
    color: #f8faff;
}

.admin-brand__copy span {
    display: block;
    font-size: 0.76rem;
    color: #b5bbd0;
    margin-top: 0.1rem;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.admin-nav__label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8b93a8;
    padding: 0 0.65rem 0.35rem;
}

.admin-nav a.admin-nav__link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #c8cedd !important;
    text-decoration: none !important;
    padding: 0.62rem 0.75rem;
    border-radius: 0.55rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.15s ease, color 0.15s ease;
}

.admin-nav a.admin-nav__link svg {
    width: 1.15rem;
    height: 1.15rem;
    flex-shrink: 0;
    opacity: 0.85;
}

.admin-nav a.admin-nav__link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
}

.admin-nav a.admin-nav__link.active {
    background: rgba(255, 122, 47, 0.18);
    color: #fff !important;
    box-shadow: inset 3px 0 0 var(--kaju-orange);
}

.admin-nav a.admin-nav__link--cta {
    margin-top: 0.35rem;
    background: rgba(255, 122, 47, 0.15);
    color: #ffd8c2 !important;
}

.admin-nav a.admin-nav__link--cta:hover,
.admin-nav a.admin-nav__link--cta.active {
    background: rgba(255, 122, 47, 0.28);
    color: #fff !important;
}

.admin-user-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.65rem;
    align-items: center;
    padding: 0.85rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: auto;
}

.admin-user-card__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--kaju-orange);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.admin-user-card__info {
    min-width: 0;
}

.admin-user-card__info strong {
    display: block;
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #f3f6ff;
}

.admin-user-card__info span {
    display: block;
    font-size: 0.72rem;
    color: #a8afc0;
}

.admin-user-card__logout {
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: transparent;
    color: #e8ebf0;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.55rem;
    border-radius: 0.4rem;
    cursor: pointer;
    white-space: nowrap;
}

.admin-user-card__logout:hover {
    background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 960px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        min-height: auto;
    }

    .admin-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .admin-nav__label {
        width: 100%;
    }

    .admin-user-card {
        margin-top: 0;
    }
}

/* Page header */
.admin-page-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.admin-page-header__title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.25rem;
}

.admin-page-header__subtitle {
    margin: 0;
    color: var(--kaju-text-muted);
    font-size: 0.95rem;
    max-width: 42rem;
}

.admin-page-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.admin-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    margin-bottom: 0.45rem;
}

.admin-breadcrumb a {
    color: var(--kaju-text-muted);
    text-decoration: none;
}

.admin-breadcrumb a:hover {
    color: var(--kaju-orange);
}

.admin-breadcrumb__sep {
    color: #c5ccd9;
}

.admin-breadcrumb__current {
    color: var(--kaju-text-strong);
    font-weight: 600;
}

/* Stats */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-stat {
    background: var(--kaju-surface);
    border: 1px solid var(--kaju-border);
    border-radius: 0.85rem;
    padding: 1.1rem 1.2rem;
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    transition: box-shadow 0.15s ease;
}

.admin-stat:hover {
    box-shadow: 0 6px 20px rgba(23, 29, 47, 0.06);
}

.admin-stat__icon {
    width: 42px;
    height: 42px;
    border-radius: 0.65rem;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.admin-stat__icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.admin-stat__icon--default {
    background: #eef1f8;
    color: var(--kaju-section);
}

.admin-stat__icon--success {
    background: rgba(16, 185, 129, 0.12);
    color: var(--kaju-success);
}

.admin-stat__icon--danger {
    background: rgba(239, 68, 68, 0.12);
    color: var(--kaju-danger);
}

.admin-stat__label {
    display: block;
    font-size: 0.76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--kaju-text-muted);
}

.admin-stat__value {
    display: block;
    font-size: 1.85rem;
    font-weight: 700;
    line-height: 1.1;
    margin-top: 0.15rem;
    letter-spacing: -0.03em;
}

.admin-stat--highlight .admin-stat__value {
    color: var(--kaju-orange);
}

.admin-stat--danger .admin-stat__value {
    color: var(--kaju-danger);
}

/* Cards & tables */
.admin-card {
    background: var(--kaju-surface);
    border: 1px solid var(--kaju-border);
    border-radius: 0.85rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(23, 29, 47, 0.04);
}

.admin-card__header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--kaju-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.admin-card__header h2,
.admin-card__header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.admin-table-wrap {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
}

.admin-table thead th {
    background: #f8fafc;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--kaju-text-muted);
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--kaju-border);
    white-space: nowrap;
}

.admin-table tbody td {
    padding: 0.95rem 1.25rem;
    border-bottom: 1px solid #eef1f7;
    vertical-align: middle;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.admin-table tbody tr:hover {
    background: #fafbfd;
}

.admin-table__link {
    color: var(--kaju-text-strong);
    text-decoration: none;
    font-weight: 600;
}

.admin-table__link:hover {
    color: var(--kaju-orange);
}

.admin-table__meta {
    font-size: 0.8rem;
    color: var(--kaju-text-muted);
    margin-top: 0.15rem;
}

.admin-code {
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.82rem;
    background: #f2f4fa;
    border: 1px solid var(--kaju-border);
    border-radius: 0.35rem;
    padding: 0.15rem 0.45rem;
    color: #4a5568;
}

/* Badges */
.admin-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.6rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.admin-badge--success {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.admin-badge--muted {
    background: #eef1f7;
    color: #64748b;
}

.admin-badge--danger {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

/* Form sections */
.admin-form-section {
    background: var(--kaju-surface);
    border: 1px solid var(--kaju-border);
    border-radius: 0.85rem;
    padding: 1.25rem 1.35rem;
    margin-bottom: 1rem;
}

.admin-form-section__head {
    display: flex;
    gap: 0.85rem;
    margin-bottom: 1.15rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eef1f7;
}

.admin-form-section__icon {
    width: 40px;
    height: 40px;
    border-radius: 0.6rem;
    background: var(--kaju-orange-soft);
    color: var(--kaju-orange);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.admin-form-section__icon svg {
    width: 1.2rem;
    height: 1.2rem;
}

.admin-form-section__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.2rem;
}

.admin-form-section__hint {
    margin: 0;
    font-size: 0.84rem;
    color: var(--kaju-text-muted);
}

.admin-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    padding-top: 0.5rem;
}

/* Credential success card */
.admin-credentials {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
    border: 1px solid #a7f3d0;
    border-radius: 0.85rem;
    padding: 1.35rem 1.5rem;
    margin-bottom: 1.25rem;
}

.admin-credentials__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: #065f46;
    margin-bottom: 0.35rem;
}

.admin-credentials__warn {
    font-size: 0.85rem;
    color: #047857;
    margin-bottom: 1rem;
}

.admin-credentials--compact {
    margin-top: 0.5rem;
    margin-bottom: 0;
    padding: 1rem;
}

.admin-reset-senha {
    padding: 1rem;
    border-radius: 0.65rem;
    border: 1px solid var(--kaju-border);
    background: #fafbfe;
}

.admin-reset-senha__warn {
    margin: 0 0 0.85rem;
    font-size: 0.86rem;
    color: var(--kaju-text-muted);
}

.admin-credential-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.admin-credential-item label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #059669;
    margin-bottom: 0.25rem;
}

.admin-credential-item div,
.admin-credential-item a {
    font-size: 0.92rem;
    word-break: break-all;
}

/* Empty & loading */
.admin-empty {
    text-align: center;
    padding: 3rem 1.5rem;
}

.admin-empty__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: #eef1f8;
    color: var(--kaju-text-muted);
    display: grid;
    place-items: center;
    font-size: 1.5rem;
}

.admin-empty h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.admin-empty p {
    color: var(--kaju-text-muted);
    margin-bottom: 1rem;
}

.admin-loading {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--kaju-text-muted);
    padding: 2rem 0;
}

.admin-spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--kaju-border);
    border-top-color: var(--kaju-orange);
    border-radius: 50%;
    animation: admin-spin 0.7s linear infinite;
}

@keyframes admin-spin {
    to { transform: rotate(360deg); }
}

/* Detail panel */
.admin-detail-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1.25rem;
    align-items: start;
}

.admin-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.15rem 1.5rem;
}

.admin-info-item label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--kaju-text-muted);
    margin-bottom: 0.25rem;
}

.admin-side-panel {
    background: var(--kaju-surface);
    border: 1px solid var(--kaju-border);
    border-radius: 0.85rem;
    overflow: hidden;
}

.admin-side-panel__header {
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--kaju-border);
    background: #fafbfd;
}

.admin-side-panel__header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
}

.admin-side-panel__body {
    padding: 1.15rem;
}

/* Buttons & forms */
.btn-kaju {
    background: linear-gradient(135deg, var(--kaju-orange) 0%, #ff9550 100%);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    box-shadow: 0 4px 12px rgba(255, 122, 47, 0.22);
    transition: filter 0.15s ease, transform 0.1s ease;
}

.btn-kaju:hover,
.btn-kaju:focus {
    color: #fff;
    filter: brightness(1.04);
}

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

.btn-kaju:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.btn-outline-kaju {
    color: var(--kaju-section);
    border: 1px solid var(--kaju-border);
    background: #fff;
    font-weight: 600;
    border-radius: 0.5rem;
}

.btn-outline-kaju:hover {
    border-color: var(--kaju-orange);
    color: var(--kaju-orange);
    background: #fff;
}

.form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--kaju-text-muted);
    margin-bottom: 0.35rem;
}

.form-control,
.form-select {
    border-color: var(--kaju-field-border);
    background-color: var(--kaju-field-bg);
    border-radius: 0.5rem;
    padding: 0.55rem 0.85rem;
    font-size: 0.92rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--kaju-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 122, 47, 0.15);
    background-color: #fff;
}

.form-text {
    color: var(--kaju-text-muted);
}

.alert {
    border-radius: 0.65rem;
    border: none;
}

.btn-danger-kaju {
    color: #fff;
    background: var(--kaju-danger);
    border: 1px solid #dc2626;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.45rem 0.9rem;
}

.btn-danger-kaju:hover,
.btn-danger-kaju:focus {
    color: #fff;
    background: #dc2626;
    border-color: #b91c1c;
}

.btn-danger-kaju:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.admin-danger-zone {
    margin-top: 0.5rem;
    padding: 1.25rem 1.35rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.04);
}

.admin-danger-zone__header h2 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    font-weight: 700;
    color: #b91c1c;
}

.admin-danger-zone__header p,
.admin-danger-zone__hint {
    margin: 0 0 1rem;
    font-size: 0.88rem;
    color: var(--kaju-text-muted);
}

.admin-danger-zone__alert {
    padding: 0.85rem 1rem;
    border-radius: 0.65rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #7f1d1d;
    margin-bottom: 1rem;
}

.admin-danger-zone__alert ul {
    margin: 0.5rem 0 0;
    padding-left: 1.2rem;
}

.admin-danger-zone__alert li + li {
    margin-top: 0.35rem;
}

.admin-danger-zone__check {
    margin-bottom: 1rem;
}

.admin-danger-zone__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

@media (max-width: 960px) {
    .admin-main {
        padding: 1.25rem;
    }

    .admin-detail-grid {
        grid-template-columns: 1fr;
    }
}