/*
 * This surface renders before the Delegate application and its global design
 * tokens are loaded. Keep these preboot component tokens synchronized with the
 * theme-locked login/access surfaces in globals.css.
 */
.single-active-tab-gate {
    --single-active-tab-accent: #fa4616;
    --single-active-tab-accent-hover: #ff6b3d;
    --single-active-tab-accent-focus: #ff8a65;
    --single-active-tab-accent-fg: #fff;
    --single-active-tab-card-bg: rgb(24 32 39 / 85%);
    --single-active-tab-card-border: rgb(255 255 255 / 8%);
    --single-active-tab-card-shadow: 0 32px 64px rgb(0 0 0 / 40%), inset 0 0 0 1px rgb(255 255 255 / 5%);
    --single-active-tab-fg: #fff;
    --single-active-tab-fg-muted: rgb(255 255 255 / 64%);
    --single-active-tab-fg-secondary: rgb(255 255 255 / 72%);

    position: relative;
    isolation: isolate;
    box-sizing: border-box;
    display: flex;
    width: 100%;
    min-height: 100%;
    min-height: 100dvh;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 32px 20px;
    color: var(--single-active-tab-fg);
    background:
        radial-gradient(
            circle at 50% 28%,
            color-mix(in srgb, var(--single-active-tab-accent) 12%, transparent),
            transparent 34%
        ),
        radial-gradient(circle at 12% 88%, rgb(1 105 204 / 12%), transparent 30%),
        linear-gradient(145deg, #0a0f14 0%, #16222a 52%, #10171d 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* The gate is always dark: the dark-theme --brand-cartographer, with ink on it as the app's Cartographer CTA has. */
.single-active-tab-gate[data-product="cartographer"] {
    --single-active-tab-accent: #11c8d2;
    --single-active-tab-accent-hover: color-mix(in srgb, var(--single-active-tab-accent) 80%, #fff);
    --single-active-tab-accent-focus: color-mix(in srgb, var(--single-active-tab-accent) 60%, #fff);
    --single-active-tab-accent-fg: #262626;
}

.single-active-tab-gate::before {
    position: absolute;
    z-index: -1;
    width: min(72vw, 720px);
    aspect-ratio: 1;
    border: 1px solid rgb(255 255 255 / 4%);
    border-radius: 50%;
    background: radial-gradient(circle, rgb(255 255 255 / 3%) 0%, transparent 68%);
    content: "";
    transform: translateY(-8%);
}

.single-active-tab-card {
    box-sizing: border-box;
    display: flex;
    width: min(100%, 420px);
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding: 48px 56px;
    border: 1px solid var(--single-active-tab-card-border);
    border-radius: 24px;
    background: var(--single-active-tab-card-bg);
    box-shadow: var(--single-active-tab-card-shadow);
    text-align: center;
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
}

.single-active-tab-icon {
    display: grid;
    width: 64px;
    height: 64px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    color: var(--single-active-tab-accent);
    background: color-mix(in srgb, var(--single-active-tab-accent) 15%, transparent);
}

.single-active-tab-icon svg {
    width: 32px;
    height: 32px;
}

.single-active-tab-eyebrow {
    margin: 0;
    color: var(--single-active-tab-accent);
    font-size: 11px;
    font-weight: 600;
    line-height: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.single-active-tab-title {
    max-width: 320px;
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    text-wrap: balance;
}

.single-active-tab-body {
    max-width: 320px;
    margin: 0;
    color: var(--single-active-tab-fg-muted);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    overflow-wrap: anywhere;
    text-wrap: pretty;
}

.single-active-tab-status {
    display: flex;
    min-height: 20px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--single-active-tab-fg-secondary);
    font-size: 13px;
    font-weight: 400;
    line-height: 20px;
}

.single-active-tab-status:empty,
.single-active-tab-actions:empty {
    display: none;
}

.single-active-tab-actions {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.single-active-tab-button {
    box-sizing: border-box;
    width: 100%;
    min-height: 52px;
    border-radius: 12px;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    cursor: pointer;
    touch-action: manipulation;
    transition:
        color 200ms cubic-bezier(0.4, 0, 0.2, 1),
        background-color 200ms cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 200ms cubic-bezier(0.4, 0, 0.2, 1),
        transform 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

.single-active-tab-button:focus-visible {
    outline: 2px solid var(--single-active-tab-accent-focus);
    outline-offset: 3px;
}

.single-active-tab-button-primary {
    padding: 0 24px;
    border: 0;
    color: var(--single-active-tab-accent-fg);
    background: linear-gradient(135deg, var(--single-active-tab-accent) 0%, var(--single-active-tab-accent-hover) 100%);
    box-shadow:
        0 4px 16px color-mix(in srgb, var(--single-active-tab-accent) 30%, transparent),
        inset 0 0 0 1px rgb(255 255 255 / 10%);
    text-shadow: 0 1px 2px rgb(0 0 0 / 10%);
}

.single-active-tab-button-primary:active {
    transform: translateY(0);
    box-shadow:
        0 2px 10px color-mix(in srgb, var(--single-active-tab-accent) 24%, transparent),
        inset 0 0 0 1px rgb(255 255 255 / 10%);
}

.single-active-tab-button-secondary {
    min-height: 40px;
    padding: 8px 12px;
    border: 0;
    color: var(--single-active-tab-fg-secondary);
    background: transparent;
    font-size: 13px;
    font-weight: 500;
}

.single-active-tab-button-secondary:active {
    color: var(--single-active-tab-fg);
    background: rgb(255 255 255 / 6%);
}

.single-active-tab-spinner {
    box-sizing: border-box;
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    border: 2px solid color-mix(in srgb, var(--single-active-tab-accent) 28%, transparent);
    border-top-color: var(--single-active-tab-accent);
    border-radius: 50%;
    animation: single-active-tab-spin 800ms linear infinite;
}

@media (hover: hover) {
    .single-active-tab-button-primary:hover {
        transform: translateY(-2px);
        box-shadow:
            0 8px 24px color-mix(in srgb, var(--single-active-tab-accent) 40%, transparent),
            inset 0 0 0 1px rgb(255 255 255 / 15%);
    }

    .single-active-tab-button-secondary:hover {
        color: var(--single-active-tab-fg);
        background: rgb(255 255 255 / 6%);
    }
}

@keyframes single-active-tab-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 480px) {
    .single-active-tab-gate {
        padding: 20px 16px;
    }

    .single-active-tab-card {
        gap: 20px;
        padding: 36px 24px;
        border-radius: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .single-active-tab-button {
        transition: none;
    }

    .single-active-tab-button-primary:hover,
    .single-active-tab-button-primary:active {
        transform: none;
    }

    .single-active-tab-spinner {
        animation: none;
    }
}