.nvc-portal {
    --nvc-primary: #579b8e;
    --nvc-primary-dark: #467d79;
    --nvc-ink: #2c2c2c;
    --nvc-muted: #717574;
    --nvc-soft: #f5efe9;
    --nvc-line: #e7ddd4;
    --nvc-white: #fff;
    color: var(--nvc-ink);
    font: inherit;
    font-size: 18px;
    line-height: 1.8;
}

.nvc-portal-shell {
    background: #f8f8f8;
    min-height: 68vh;
}

.nvc-portal-shell-inner {
    margin: 0 auto;
    max-width: 1400px;
    padding: 70px 40px;
}

.nvc-portal-shell-inner-small {
    max-width: 1120px;
}

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

.nvc-portal h1,
.nvc-portal h2 {
    font-family: Inter, sans-serif;
    margin-top: 0;
}

.nvc-portal h1 {
    color: var(--nvc-ink);
    font-size: clamp(30px, 3.125vw, 45px);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
}

.nvc-portal h2 {
    color: var(--nvc-primary);
    font-size: clamp(26px, 2.25vw, 32px);
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 16px;
}

.nvc-portal p {
    line-height: 1.65;
}

.nvc-portal a {
    text-underline-offset: .2em;
}

.nvc-portal-eyebrow,
.nvc-portal-card-meta {
    color: var(--nvc-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0 0 12px;
    text-transform: uppercase;
}

.nvc-portal-button {
    align-items: center;
    appearance: none;
    background: var(--nvc-primary);
    border: 1px solid var(--nvc-primary);
    border-radius: 999px;
    color: var(--nvc-white) !important;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 16px;
    font-weight: 700;
    justify-content: center;
    letter-spacing: 1px;
    line-height: 52px;
    min-height: 52px;
    padding: 0 34px;
    text-decoration: none !important;
    text-transform: uppercase;
    transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.nvc-portal-button:hover,
.nvc-portal-button:focus-visible {
    background: var(--nvc-primary-dark);
    border-color: var(--nvc-primary-dark);
    color: var(--nvc-white) !important;
    transform: translateY(-1px);
}

.nvc-portal-button:focus-visible,
.nvc-portal input:focus-visible,
.nvc-portal a:focus-visible {
    outline: 3px solid rgba(87, 155, 142, .3);
    outline-offset: 3px;
}

.nvc-portal-text-link {
    color: var(--nvc-primary-dark) !important;
    font-weight: 700;
}

.nvc-portal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.75rem;
}

.nvc-portal-gate,
.nvc-portal-message,
.nvc-portal-empty {
    background: var(--nvc-soft);
    border: 1px solid var(--nvc-line);
    border-radius: 18px;
    margin: 2rem auto;
    max-width: 920px;
    padding: 40px;
}

.nvc-portal-auth {
    display: grid;
    gap: 1.5rem;
    margin: 2rem auto;
    max-width: 840px;
}

.nvc-portal-auth-card {
    background: var(--nvc-white);
    border: 1px solid var(--nvc-line);
    border-radius: 18px;
    box-shadow: 0 2px 16px rgba(42, 35, 38, .06);
    padding: 40px;
}

.nvc-portal-auth-card-muted {
    background: var(--nvc-soft);
    box-shadow: none;
}

.nvc-portal-form {
    display: grid;
    gap: 1.1rem;
    margin-top: 1.5rem;
}

.nvc-portal-form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nvc-portal-form label:not(.nvc-portal-check) {
    display: grid;
    gap: .4rem;
}

.nvc-portal-form label > span {
    font-size: .92rem;
    font-weight: 700;
}

.nvc-portal-form small {
    color: var(--nvc-muted);
    line-height: 1.45;
}

.nvc-portal-form input[type="text"],
.nvc-portal-form input[type="email"],
.nvc-portal-form input[type="password"] {
    background: var(--nvc-white);
    border: 1px solid #686e77;
    border-radius: 5px;
    box-shadow: 0 1px 4px rgba(18, 25, 97, .08);
    color: var(--nvc-ink);
    font: inherit;
    font-size: 16px;
    min-height: 52px;
    padding: 0 16px;
    width: 100%;
}

.nvc-portal-check {
    align-items: flex-start;
    display: flex;
    gap: .7rem;
}

.nvc-portal-check input {
    accent-color: var(--nvc-primary);
    flex: 0 0 auto;
    height: 18px;
    margin-top: .28rem;
    width: 18px;
}

.nvc-portal-check span {
    font-weight: 400 !important;
    line-height: 1.55;
}

.nvc-portal-privacy-note {
    color: var(--nvc-muted);
    font-size: .82rem;
    margin: 1.25rem 0 0;
}

.nvc-portal-privacy-note a {
    color: var(--nvc-primary-dark);
}

.nvc-portal-auth-links {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .8rem 1.25rem;
    margin-top: 1.5rem;
}

.nvc-portal-auth-links a {
    color: var(--nvc-primary-dark);
    font-weight: 700;
}

.nvc-portal-hp {
    height: 1px !important;
    left: -10000px !important;
    overflow: hidden !important;
    position: absolute !important;
    top: auto !important;
    width: 1px !important;
}

.nvc-portal-notice {
    border-left: 4px solid var(--nvc-primary);
    border-radius: 6px;
    margin: 1rem 0;
    padding: .8rem 1rem;
}

.nvc-portal-notice-success {
    background: #eef8f5;
}

.nvc-portal-notice-error {
    background: #fff2f1;
    border-left-color: #b54036;
}

.nvc-portal-library {
    margin: 0 auto;
    max-width: 1400px;
}

.nvc-portal-library-header {
    align-items: flex-start;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.nvc-portal-member-nav {
    align-items: center;
    background: var(--nvc-soft);
    border: 1px solid var(--nvc-line);
    border-radius: 999px;
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    gap: .15rem;
    padding: .3rem;
}

.nvc-portal-member-nav a {
    border-radius: 999px;
    color: var(--nvc-ink);
    font-size: 16px;
    font-weight: 700;
    padding: .6rem .9rem;
    text-decoration: none;
}

.nvc-portal-member-nav a:hover,
.nvc-portal-member-nav a.is-active {
    background: var(--nvc-primary);
    color: var(--nvc-white);
}

.nvc-portal-library-header p:last-child {
    color: var(--nvc-muted);
    margin-bottom: 0;
}

.nvc-portal-filters {
    border-bottom: 1px solid var(--nvc-line);
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

.nvc-portal-filters a {
    border-radius: 999px;
    color: var(--nvc-ink);
    font-size: 16px;
    font-weight: 700;
    padding: .6rem 1rem;
    text-decoration: none;
}

.nvc-portal-filters a:hover,
.nvc-portal-filters a.is-active {
    background: var(--nvc-primary);
    color: var(--nvc-white);
}

.nvc-portal-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nvc-portal-card {
    background: var(--nvc-white);
    border: 1px solid var(--nvc-line);
    border-radius: 18px;
    box-shadow: 0 2px 16px rgba(42, 35, 38, .06);
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    transition: box-shadow .2s ease, transform .2s ease;
}

.nvc-portal-card:hover {
    box-shadow: 0 10px 26px rgba(42, 35, 38, .1);
    transform: translateY(-2px);
}

.nvc-portal-card-image,
.nvc-portal-card-placeholder {
    background: var(--nvc-soft);
    display: block;
    height: 220px;
    overflow: hidden;
    padding: 0;
    text-decoration: none;
    width: 100%;
}

.nvc-portal-card-image img {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.nvc-portal-card-placeholder {
    align-items: center;
    background: linear-gradient(145deg, #e6f3f0, #f5f1ed);
    color: var(--nvc-primary-dark);
    display: flex;
    justify-content: center;
}

.nvc-portal-card-placeholder span {
    border: 1px solid rgba(70, 125, 121, .25);
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    padding: .55rem .8rem;
    text-transform: uppercase;
}

.nvc-portal-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 40px;
}

.nvc-portal-card-body h2 {
    font-size: 22px;
    line-height: 1.4;
}

.nvc-portal-card-body > p:not(.nvc-portal-card-meta) {
    color: var(--nvc-muted);
    flex: 1;
}

.nvc-portal-card-body .nvc-portal-button {
    align-self: flex-start;
    margin-top: .75rem;
}

.nvc-portal-media {
    margin: 2rem 0;
}

.nvc-portal-media video,
.nvc-portal-media audio {
    display: block;
    max-width: 100%;
    width: 100%;
}

.nvc-portal-single-action {
    margin: 2rem 0;
}

.nvc-portal-auth-compact {
    max-width: 680px;
}

.nvc-portal-account {
    margin: 0 auto;
    max-width: 1200px;
}

.nvc-portal-account-header {
    align-items: flex-start;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    margin-bottom: 2.25rem;
}

.nvc-portal-account-header p:last-child {
    color: var(--nvc-muted);
    margin-bottom: 0;
}

.nvc-portal-account-grid {
    align-items: start;
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr);
}

.nvc-portal-account-side {
    display: grid;
    gap: 1.5rem;
}

.nvc-portal-address-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.5fr) minmax(110px, .5fr);
}

.nvc-portal-account-note {
    background: var(--nvc-soft);
    border: 1px solid var(--nvc-line);
    border-radius: 20px;
    color: var(--nvc-ink);
    padding: 1.5rem;
}

.nvc-portal-account-note h2 {
    color: var(--nvc-primary);
}

.nvc-portal-account-note p {
    margin-bottom: 0;
    opacity: .9;
}

.nvc-portal-detail-nav {
    justify-content: flex-end;
    margin: 0 0 2rem auto;
    width: max-content;
}

.nvc-portal-back {
    color: var(--nvc-primary-dark) !important;
    display: inline-block;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.nvc-portal-detail-card {
    background: var(--nvc-white);
    border: 1px solid var(--nvc-line);
    border-radius: 18px;
    box-shadow: 0 2px 16px rgba(42, 35, 38, .06);
    overflow: hidden;
}

.nvc-portal-detail-card.has-image {
    display: grid;
    grid-template-columns: minmax(280px, .9fr) minmax(0, 1.25fr);
}

.nvc-portal-detail-image {
    min-height: 360px;
}

.nvc-portal-detail-image img {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.nvc-portal-detail-content {
    padding: 40px;
}

.nvc-portal-detail-content .nvc-portal-single {
    margin: 0;
}

@media (max-width: 920px) {
    .nvc-portal-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nvc-portal-account-grid,
    .nvc-portal-detail-card.has-image {
        grid-template-columns: 1fr;
    }

    .nvc-portal-detail-image {
        min-height: 300px;
    }
}

@media (max-width: 640px) {
    .nvc-portal-shell-inner {
        padding: 50px 20px;
    }

    .nvc-portal-auth-card,
    .nvc-portal-card-body,
    .nvc-portal-detail-content,
    .nvc-portal-gate,
    .nvc-portal-message,
    .nvc-portal-empty {
        padding: 30px;
    }

    .nvc-portal-button {
        padding: 0 26px;
    }

    .nvc-portal-form-grid,
    .nvc-portal-grid {
        grid-template-columns: 1fr;
    }

    .nvc-portal-library-header {
        display: block;
    }

    .nvc-portal-account-header {
        display: block;
    }

    .nvc-portal-member-nav {
        border-radius: 16px;
        margin-top: 1.25rem;
        width: 100%;
    }

    .nvc-portal-member-nav a {
        flex: 1 1 auto;
        text-align: center;
    }

    .nvc-portal-address-grid {
        grid-template-columns: 1fr;
    }

    .nvc-portal-library-header > .nvc-portal-text-link {
        display: inline-block;
        margin-top: 1rem;
    }

    .nvc-portal-card-image,
    .nvc-portal-card-placeholder {
        height: 210px;
    }
}