:root {
    --nn-primary: #182343;
    --nn-primary-dark: #10172d;
    --nn-purple: #7256c7;
    --nn-pink: #d06aa5;
    --nn-bg: #f4f5f9;
    --nn-surface: #ffffff;
    --nn-text: #202333;
    --nn-muted: #74798a;
    --nn-border: #e6e8f0;
    --nn-sidebar-width: 274px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--nn-bg);
    color: var(--nn-text);
   font-family:
    "Manrope",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.admin-shell {
    min-height: 100vh;
}

.admin-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    width: var(--nn-sidebar-width);
    display: flex;
    flex-direction: column;
    background: var(--nn-primary-dark);
    color: #fff;
    transition: transform .25s ease;
}

.admin-brand {
    min-height: 92px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.admin-brand-mark {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nn-purple), var(--nn-pink));
    color: #fff;
    font-size: 25px;
   
    font-weight: 700;
}

.admin-brand strong,
.admin-brand small {
    display: block;
}

.admin-brand strong {
    font-size: 16px;
}

.admin-brand small {
    margin-top: 3px;
    color: rgba(255,255,255,.55);
    font-size: 11px;
}

.admin-nav {
    flex: 1;
    padding: 18px 14px;
    overflow-y: auto;
}

.admin-nav-label {
    padding: 18px 12px 8px;
    color: rgba(255,255,255,.38);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.admin-nav a,
.admin-sidebar-footer button {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 12px 14px;
    border: 0;
    border-radius: 11px;
    background: transparent;
    color: rgba(255,255,255,.72);
    text-align: left;
    text-decoration: none;
    transition: .2s ease;
}

.admin-nav a:hover,
.admin-nav a.active,
.admin-sidebar-footer button:hover {
    background: rgba(255,255,255,.09);
    color: #fff;
}

.admin-nav a.active {
    box-shadow: inset 3px 0 var(--nn-pink);
}

.admin-nav a.disabled {
    cursor: default;
    opacity: .52;
}

.admin-sidebar-footer {
    padding: 14px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.admin-sidebar-footer form {
    margin: 0;
}

.admin-main {
    min-height: 100vh;
    margin-left: var(--nn-sidebar-width);
}

.admin-topbar {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    border-bottom: 1px solid var(--nn-border);
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
}

.admin-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 0;
    background: transparent;
    color: var(--nn-primary);
    font-size: 26px;
    transition: background-color .2s ease, color .2s ease;
}

.admin-menu-toggle:hover,
.admin-menu-toggle:focus-visible {
    background: #f0edf8;
    color: var(--nn-purple);
    outline: 0;
}

.admin-sidebar-backdrop {
    display: none;
}

.admin-sidebar-edge-toggle {
    position: fixed;
    z-index: 1042;
    top: 51px;
    left: calc(var(--nn-sidebar-width) - 22px);
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 2px solid #fff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nn-purple), #9a58c8);
    color: #fff;
    box-shadow: 0 6px 18px rgba(76,48,132,.34);
    cursor: pointer;
    transition: left .25s ease, color .2s ease, background-color .2s ease, transform .2s ease;
}

.admin-sidebar-edge-toggle:hover,
.admin-sidebar-edge-toggle:focus-visible {
    background: linear-gradient(135deg, #6044b6, #8946b7);
    color: #fff;
    outline: 0;
    transform: scale(1.06);
}

.admin-sidebar-edge-toggle i {
    font-size: 21px;
    font-weight: 900;
    -webkit-text-stroke: .55px currentColor;
    transition: transform .25s ease;
}

body.admin-sidebar-collapsed .admin-sidebar {
    transform: translateX(-100%);
}

body.admin-sidebar-collapsed .admin-main {
    margin-left: 0;
}

body.admin-sidebar-collapsed .admin-sidebar-edge-toggle {
    left: 10px;
}

body.admin-sidebar-collapsed .admin-sidebar-edge-toggle i {
    transform: rotate(180deg);
}

.admin-topbar-user {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 11px;
}

.admin-topbar-user strong,
.admin-topbar-user small {
    display: block;
}

.admin-topbar-user strong {
    font-size: 13px;
}

.admin-topbar-user small {
    color: var(--nn-muted);
    font-size: 11px;
}

.admin-user-avatar {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nn-purple), var(--nn-pink));
    color: #fff;
    font-weight: 700;
}

.admin-content {
    padding: 32px;
}

.admin-page-header {
    margin-bottom: 26px;
}

.admin-page-kicker,
.auth-kicker {
    color: var(--nn-pink);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.admin-page-header h1{
    font-size:36px;
    font-weight:800;
    letter-spacing:-.03em;
}

.admin-page-header p,
.admin-panel-header p {
    margin: 0;
    color: var(--nn-muted);
}

.metric-card {
    min-height: 126px;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--nn-border);
    border-radius: 18px;
    background: var(--nn-surface);
    box-shadow: 0 10px 30px rgba(24,35,67,.045);
}

.metric-card-link {
    height: 100%;
    color: inherit;
    text-decoration: none;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.metric-card-link:hover,
.metric-card-link:focus-visible {
    border-color: var(--nn-purple);
    box-shadow: 0 14px 32px rgba(24,35,67,.12);
    transform: translateY(-2px);
}

.metric-card-link:focus-visible {
    outline: 3px solid var(--nn-purple);
    outline-offset: 3px;
}

.metric-card span,
.metric-card strong {
    display: block;
}

.metric-card span {
    margin-bottom: 5px;
    color: var(--nn-muted);
    font-size: 13px;
}

.metric-card strong {
    color: var(--nn-primary);
    font-size: 30px;
}

.metric-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    font-size: 22px;
}

.metric-icon-purple { background: #efeafd; color: #7256c7; }
.metric-icon-pink { background: #fbeaf4; color: #c65b9b; }
.metric-icon-blue { background: #e8f2ff; color: #367bd6; }
.metric-icon-green { background: #e7f7ef; color: #198754; }
.metric-icon-orange { background: #fff1e6; color: #d96b20; }

.admin-panel {
    overflow: hidden;
    border: 1px solid var(--nn-border);
    border-radius: 18px;
    background: var(--nn-surface);
    box-shadow: 0 10px 30px rgba(24,35,67,.045);
}

.admin-panel-header {
    padding: 22px 24px;
    border-bottom: 1px solid var(--nn-border);
}

.admin-panel-header h2 {
    margin: 0 0 4px;
    color: var(--nn-primary);
    font-size: 18px;
}

.admin-table thead th {
    padding: 14px 20px;
    border-bottom-color: var(--nn-border);
    background: #fafafe;
    color: var(--nn-muted);
    font-size: 11px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.admin-table tbody td {
    padding: 15px 20px;
    border-bottom-color: var(--nn-border);
    font-size: 13px;
}

.status-badge {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: #f0ecfb;
    color: var(--nn-purple);
    font-size: 11px;
    font-weight: 700;
}

.admin-empty-state {
    padding: 44px 20px;
    text-align: center;
}

.admin-empty-state i {
    color: #c4c8d3;
    font-size: 34px;
}

.admin-empty-state h3 {
    margin: 12px 0 5px;
    color: var(--nn-primary);
    font-size: 16px;
}

.admin-empty-state p {
    margin: 0;
    color: var(--nn-muted);
}

.auth-page {
    background:
        radial-gradient(circle at 10% 20%, rgba(114,86,199,.12), transparent 28%),
        radial-gradient(circle at 90% 85%, rgba(208,106,165,.14), transparent 28%),
        #f4f5f9;
}

.auth-wrapper {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px;
}

.auth-card {
    width: min(980px, 100%);
    min-height: 610px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    overflow: hidden;
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 30px 90px rgba(24,35,67,.16);
}

.auth-visual {
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 52px;
    overflow: hidden;
    background:
        linear-gradient(155deg, rgba(24,35,67,.95), rgba(66,50,113,.93)),
        var(--nn-primary);
    color: #fff;
}

.auth-visual::before,
.auth-visual::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nn-purple), var(--nn-pink));
    opacity: .28;
}

.auth-visual::before {
    width: 290px;
    height: 290px;
    top: -140px;
    right: -90px;
}

.auth-visual::after {
    width: 220px;
    height: 220px;
    bottom: -100px;
    left: -70px;
}

.auth-visual-content {
    position: relative;
    z-index: 1;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 44px;
}

.auth-brand img {
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    display: block;
    border: 2px solid rgba(255,255,255,.22);
    border-radius: 50%;
    background: #fff;
    object-fit: cover;
    object-position: center;
    box-shadow: 0 10px 28px rgba(0,0,0,.22);
}

.auth-brand span {
    color: #fff;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: .01em;
}

.auth-visual h1 {
    max-width: 430px;
    margin: 0 0 20px;
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.02em;
}

.auth-visual p {
    max-width: 430px;
    margin: 0;
    color: rgba(255,255,255,.78);
    font-size: 16px;
    line-height: 1.75;
}

.auth-form-area {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 58px;
}

.auth-form-header {
    margin-bottom: 32px;
}

.auth-form-header h2 {
    margin: 7px 0;
    color: var(--nn-primary);
    font-size: 30px;
}

.auth-form-header p {
    margin: 0;
    color: var(--nn-muted);
}

.auth-input-group {
    position: relative;
}

.auth-input-group > i {
    position: absolute;
    top: 50%;
    left: 15px;
    z-index: 2;
    color: var(--nn-muted);
    transform: translateY(-50%);
}

.auth-input-group .form-control {
    min-height: 52px;
    padding-left: 44px;
    border-color: var(--nn-border);
    border-radius: 12px;
}

.auth-input-group .form-control:focus {
    border-color: var(--nn-purple);
    box-shadow: 0 0 0 .2rem rgba(114,86,199,.12);
}

.auth-submit {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--nn-purple), var(--nn-pink));
    color: #fff;
    font-weight: 700;
}

.auth-turnstile {
    display: flex;
    justify-content: center;
    margin: -4px 0 20px;
}

.auth-submit:hover {
    color: #fff;
    filter: brightness(.96);
}

.auth-submit:focus {
    color: #fff;
    box-shadow: 0 0 0 .22rem rgba(114,86,199,.18);
}

.auth-submit.is-loading {
    cursor: wait;
    opacity: .82;
}

.auth-submit.is-loading .spinner-border {
    width: 1rem;
    height: 1rem;
    border-width: .13em;
}

.auth-back-link a {
    color: var(--nn-purple);
    font-weight: 650;
    text-decoration: none;
}

.auth-back-link a:hover {
    text-decoration: underline;
}

.auth-alternative-actions {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.auth-action-btn,
.auth-code-btn {
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
}

.auth-action-btn {
    border: 1px solid var(--nn-border);
    background: #fff;
    color: var(--nn-primary);
}

.auth-action-btn:hover {
    border-color: var(--nn-purple);
    background: rgba(114, 86, 199, .05);
    color: var(--nn-purple);
}

.auth-code-btn {
    border: 1px solid rgba(114, 86, 199, .38);
    background: rgba(114, 86, 199, .08);
    color: var(--nn-purple);
}

.auth-code-btn:hover {
    border-color: var(--nn-purple);
    background: rgba(114, 86, 199, .14);
    color: var(--nn-purple);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #999eb0;
    font-size: 12px;
    text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
    height: 1px;
    flex: 1;
    background: var(--nn-border);
    content: '';
}

.auth-back-link {
    margin-top: 22px;
    text-align: center;
    font-size: 14px;
}

.auth-code-input {
    letter-spacing: .45em;
    font-size: 22px;
    font-weight: 750;
    text-align: center;
}

.auth-footer{
    margin-top:32px;
    color:#8b90a3;
    font-size:13px;
    font-weight:500;
}

.auth-form-area .form-check-label {
    color: var(--nn-text);
    font-size: 14px;
}

.auth-form-area .form-check-input:checked {
    border-color: var(--nn-purple);
    background-color: var(--nn-purple);
}

.auth-form-area .form-check-input:focus {
    border-color: var(--nn-purple);
    box-shadow: 0 0 0 .2rem rgba(114,86,199,.12);
}

@media (max-width: 1399.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.is-open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-menu-toggle {
        display: inline-flex;
    }

    .admin-sidebar-edge-toggle {
        display: none;
    }

    body.admin-menu-open .admin-sidebar-edge-toggle {
        left: calc(var(--nn-sidebar-width) - 22px);
        display: inline-grid;
    }

    .admin-sidebar-backdrop:not([hidden]) {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1039;
        background: rgba(15, 23, 42, .48);
    }

    body.admin-menu-open {
        overflow: hidden;
    }
}

@media (max-width: 991.98px) {

    .auth-card {
        grid-template-columns: 1fr;
    }

    .auth-visual {
        min-height: 340px;
        align-items: center;
    }

    .auth-brand {
        margin-bottom: 30px;
    }
}

@media (max-width: 575.98px) {
    .admin-content,
    .admin-topbar {
        padding-left: 18px;
        padding-right: 18px;
    }

    .admin-topbar-user > div:last-child {
        display: none;
    }

    .auth-wrapper {
        padding: 15px;
    }

    .auth-card {
        border-radius: 20px;
    }

    .auth-visual,
    .auth-form-area {
        padding: 32px 26px;
    }

    .auth-brand {
        gap: 12px;
        margin-bottom: 26px;
    }

    .auth-brand img {
        width: 52px;
        height: 52px;
        flex-basis: 52px;
    }

    .auth-brand span {
        font-size: 20px;
    }

    .auth-visual h1 {
        margin-top: 0;
        font-size: 32px;
    }

    .auth-visual p {
        font-size: 15px;
    }

    .auth-footer {
        margin-top: 24px;
    }
}


/* =========================================================
   Logo e identidade visual — N&N Importação
   ========================================================= */

.admin-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 98px;
    padding: 20px 16px;
}

.admin-brand-logo {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 5px 16px rgba(0, 0, 0, 0.22);
}

.admin-brand-logo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.admin-brand-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-brand-content strong {
    display: block;
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.25;
    white-space: nowrap;
}

.admin-brand-content small {
    display: block;
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.64);
    font-size: 13px;
    line-height: 1.3;
}

@media (max-width: 1199.98px) {
    .admin-brand {
        padding: 18px 14px;
    }

    .admin-brand-logo {
        width: 48px;
        height: 48px;
        flex-basis: 48px;
    }

    .admin-brand-content strong {
        font-size: 18px;
    }
}