.account-center {
    padding: var(--section-pad-y) var(--section-pad-x) 0;
    background-color: transparent;

    & .account-center__inner {
        max-width: var(--container-max-width);
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }

    /* Page title (h1)
       ====================================================================== */

    & .account-center__page-title {
        font-family: 'Domine', serif;
        font-size: clamp(2.25rem, 5vw, 3.75rem);
        font-weight: 700;
        color: var(--color-navy);
        margin: 0;
        line-height: 1.1;
        text-align: center;
    }

    /* Layout: stacked on mobile, side-by-side on desktop
       ====================================================================== */

    & .account-center__layout {
        display: flex;
        flex-direction: column;
        gap: 2rem;

        @media (min-width: 768px) {
            flex-direction: row;
            align-items: flex-start;
            gap: 3rem;
        }
    }

    /* Tab list
       ====================================================================== */

    & .account-center__tab-list {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        scrollbar-width: none;
        gap: 0.5rem;
        flex-wrap: wrap;

        &::-webkit-scrollbar {
            display: none;
        }

        @media (min-width: 768px) {
            flex-direction: column;
            flex-wrap: nowrap;
            flex: 0 0 35%;
            overflow-x: visible;
            gap: 0.4rem;
        }
    }

    & .account-center__tab {
        display: inline-flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.6rem 1.25rem;
        background: var(--color-white);
        border: none;
        border-right: 5px solid var(--color-white);
        border-bottom: 5px solid var(--color-white);
        border-radius: 25px;
        color: var(--color-navy);
        font-family: 'Work Sans', sans-serif;
        font-size: 1rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        text-align: left;
        white-space: nowrap;
        cursor: pointer;
        flex-shrink: 0;
        transition: color 0.2s ease, background-color 0.2s ease, width 0.2s ease;

        & .account-center__tab-arrow {
            display: none;
        }

        &:hover {
            background-color: var(--color-gold-light);
            color: var(--color-navy);
            border-right: 5px solid var(--color-navy);
            border-bottom: 5px solid var(--color-navy);
        }

        &.is-active {
            background-color: var(--color-gold-light);
            color: var(--color-navy);
            border-right: 5px solid var(--color-navy);
            border-bottom: 5px solid var(--color-navy);
        }

        &:focus-visible {
            outline: 3px solid var(--color-gold);
            outline-offset: 2px;
        }

        @media (min-width: 768px) {
            white-space: normal;
            flex-shrink: unset;
            width: 85%;
            height: 60px;
            border-radius: 25px;
            padding: 0 1.5rem;

            &.is-active {
                width: 100%;
            }

            & .account-center__tab-arrow {
                display: block;
                flex-shrink: 0;
            }
        }
    }

    /* Panels
       ====================================================================== */

    & .account-center__panels {
        background: rgba(255, 255, 255, 0.75);
        backdrop-filter: blur(12.5px);
        -webkit-backdrop-filter: blur(12.5px);
        border-radius: var(--border-radius);
        padding: 2rem;

        @media (min-width: 768px) {
            flex: 0 0 55%;
            padding: 2.5rem;
        }
    }

    & .account-center__panel {
        display: none;
        flex-direction: column;
        gap: 1.5rem;

        &.is-active {
            display: flex;
        }
    }

    & .account-center__panel-title {
        font-family: 'Domine', serif;
        font-size: clamp(1.5rem, 2.5vw, 2rem);
        font-weight: 700;
        color: var(--color-navy);
        margin: 0;
        line-height: 1.2;
        text-align: center;
    }

    & .account-center__panel-content {
        font-size: 1rem;
        line-height: 1.75;
        color: #444;

        & p:first-child { margin-top: 0; }
        & p:last-child  { margin-bottom: 0; }

        & a {
            color: var(--color-gold);
            text-decoration: underline;

            &:hover { color: var(--color-navy); }
        }
    }

    & .account-center__panel-link {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        padding: 14px 32px;
        background-color: var(--color-gold);
        color: var(--color-white);
        font-family: 'Domine', serif;
        font-size: 0.95rem;
        font-weight: 600;
        text-decoration: none;
        border-radius: 50px;
        align-self: center;
        transition: background-color 0.2s ease, color 0.2s ease;

        & svg {
            flex-shrink: 0;
            transition: transform 0.2s ease;
        }

        &:hover {
            background-color: var(--color-navy);
            color: var(--color-white);

            & svg {
                transform: translateX(4px);
            }
        }
    }
}