.rlm-order-hub {
    --rlm-order-hub-card-text-color: #1f2937;
    --rlm-order-hub-card-background-solid: #ffffff;
    --rlm-order-hub-card-gradient-start: #fff7ed;
    --rlm-order-hub-card-gradient-mid: #ffffff;
    --rlm-order-hub-card-gradient-end: #fef3c7;
    --rlm-order-hub-card-gradient-angle: 155deg;
    --rlm-order-hub-card-gradient-mid-stop: 58%;
    --rlm-order-hub-card-background: linear-gradient(var(--rlm-order-hub-card-gradient-angle), var(--rlm-order-hub-card-gradient-start) 0%, var(--rlm-order-hub-card-gradient-mid) var(--rlm-order-hub-card-gradient-mid-stop), var(--rlm-order-hub-card-gradient-end) 100%);
    --rlm-order-hub-card-border-color: rgba(148, 163, 184, 0.22);
    --rlm-order-hub-tab-gap: 12px;
    --rlm-order-hub-tab-text-color: #1f2937;
    --rlm-order-hub-tab-background-color: rgba(255, 255, 255, 0.72);
    --rlm-order-hub-tab-border-color: rgba(148, 163, 184, 0.22);
    --rlm-order-hub-tab-hover-text-color: #1f2937;
    --rlm-order-hub-tab-hover-background-color: rgba(255, 255, 255, 0.96);
    --rlm-order-hub-tab-hover-border-color: rgba(249, 115, 22, 0.4);
    --rlm-order-hub-tab-badge-background-color: rgba(255, 255, 255, 0.16);
    --rlm-order-hub-tab-active-text-color: #fff7ed;
    --rlm-order-hub-tab-active-background-solid: #ea580c;
    --rlm-order-hub-tab-active-gradient-start: #ea580c;
    --rlm-order-hub-tab-active-gradient-end: #fb923c;
    --rlm-order-hub-tab-active-gradient-angle: 135deg;
    --rlm-order-hub-tab-active-background: linear-gradient(var(--rlm-order-hub-tab-active-gradient-angle), var(--rlm-order-hub-tab-active-gradient-start) 0%, var(--rlm-order-hub-tab-active-gradient-end) 100%);
    --rlm-order-hub-panel-background-color: rgba(255, 255, 255, 0.84);
    --rlm-order-hub-panel-border-color: rgba(148, 163, 184, 0.18);
    --rlm-order-hub-panel-kicker-color: #c2410c;
    --rlm-order-hub-panel-title-color: #1f2937;
    --rlm-order-hub-panel-body-color: #475569;
    --rlm-order-hub-button-text-color: #ffffff;
    --rlm-order-hub-button-background-color: #111827;
    --rlm-order-hub-button-hover-text-color: #ffffff;
    --rlm-order-hub-button-hover-background-color: #ea580c;
    --rlm-order-hub-button-disabled-text-color: #475569;
    --rlm-order-hub-button-disabled-background-color: #cbd5e1;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.5rem;
    border: 1px solid var(--rlm-order-hub-card-border-color);
    border-radius: 24px;
    background: var(--rlm-order-hub-card-background);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    color: var(--rlm-order-hub-card-text-color);
}

.rlm-order-hub__header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rlm-order-hub__title {
    margin: 0;
    color: var(--rlm-order-hub-card-text-color);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    line-height: 1.1;
}

.rlm-order-hub__intro {
    max-width: 42rem;
    color: var(--rlm-order-hub-panel-body-color);
}

.rlm-order-hub__intro p {
    margin: 0;
}

.rlm-order-hub__tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: var(--rlm-order-hub-tab-gap);
}

.rlm-order-hub__tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    min-height: 3.5rem;
    padding: 0.95rem 1rem;
    border: 1px solid var(--rlm-order-hub-tab-border-color);
    border-radius: 16px;
    background: var(--rlm-order-hub-tab-background-color);
    color: var(--rlm-order-hub-tab-text-color);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.rlm-order-hub__tab:hover,
.rlm-order-hub__tab:focus-visible {
    border-color: var(--rlm-order-hub-tab-hover-border-color);
    background: var(--rlm-order-hub-tab-hover-background-color);
    color: var(--rlm-order-hub-tab-hover-text-color);
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.12);
    transform: translateY(-1px);
    outline: none;
}

.rlm-order-hub__tab.is-active {
    border-color: transparent;
    background: var(--rlm-order-hub-tab-active-background);
    color: var(--rlm-order-hub-tab-active-text-color);
    box-shadow: 0 16px 30px rgba(234, 88, 12, 0.22);
}

.rlm-order-hub__tab-label {
    display: inline-flex;
    align-items: center;
}

.rlm-order-hub__tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.5rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: var(--rlm-order-hub-tab-badge-background-color);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.rlm-order-hub__panel {
    padding: 1.35rem;
    border: 1px solid var(--rlm-order-hub-panel-border-color);
    border-radius: 22px;
    background: var(--rlm-order-hub-panel-background-color);
    backdrop-filter: blur(10px);
}

.rlm-order-hub__panel-content {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(220px, 0.9fr);
    gap: 1.5rem;
    align-items: center;
}

.rlm-order-hub__panel-copy {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.rlm-order-hub__panel-kicker {
    margin: 0;
    color: var(--rlm-order-hub-panel-kicker-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.rlm-order-hub__panel-title {
    margin: 0;
    color: var(--rlm-order-hub-panel-title-color);
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    line-height: 1.1;
}

.rlm-order-hub__panel-description,
.rlm-order-hub__panel-helper,
.rlm-order-hub__panel-note,
.rlm-order-hub__placeholder-text {
    margin: 0;
    color: var(--rlm-order-hub-panel-body-color);
    line-height: 1.6;
}

.rlm-order-hub__panel-helper {
    font-size: 0.95rem;
}

.rlm-order-hub__panel-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
}

.rlm-order-hub__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 3.5rem;
    padding: 0.95rem 1.2rem;
    border-radius: 16px;
    background: var(--rlm-order-hub-button-background-color);
    color: var(--rlm-order-hub-button-text-color);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}

a.rlm-order-hub__cta:hover,
a.rlm-order-hub__cta:focus-visible {
    background: var(--rlm-order-hub-button-hover-background-color);
    color: var(--rlm-order-hub-button-hover-text-color);
    box-shadow: 0 16px 30px rgba(234, 88, 12, 0.18);
    transform: translateY(-1px);
    outline: none;
}

.rlm-order-hub__cta.is-disabled {
    background: var(--rlm-order-hub-button-disabled-background-color);
    color: var(--rlm-order-hub-button-disabled-text-color);
    cursor: not-allowed;
}

@media (max-width: 767px) {
    .rlm-order-hub {
        padding: 1.15rem;
        border-radius: 20px;
    }

    .rlm-order-hub__tabs {
        grid-template-columns: 1fr 1fr;
    }

    .rlm-order-hub__panel {
        padding: 1rem;
        border-radius: 18px;
    }

    .rlm-order-hub__panel-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 479px) {
    .rlm-order-hub__tabs {
        grid-template-columns: 1fr;
    }
}