/**
FileName: assets/css/summary.css
Version: 1.0.0
Written based on the version: 1.0.0
Purpose: Styles for special summary generator button and lazy output container.

Decision Log:
1.0.0 NEW: Distinct A-SUN identity button for summary generation.
1.0.0 NEW: Reflection/shimmer state for lazy output.
1.0.0 NEW: Basic responsive normalization for third-party card output.

Dependencies: tokens.css, style.css
Impact Map: Frontend summary element
Used By: templates/summary-card.php
Namespace-location: .asun-interaction-summary, .asun-summary-* classes
Owner: A-SUN Studio
*/

.asun-interaction-summary {
    width: 100%;
    margin-bottom: var(--asun-space-4);
}

/* ═══════════════════════════════════════════════════════════
SPECIAL BUTTON
═══════════════════════════════════════════════════════════ */

.asun-summary-toggle {
    appearance: none !important;
    -webkit-appearance: none !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 18px !important;
    border: 1px solid color-mix(in srgb, var(--color-primary) 45%, transparent) !important;
    border-radius: 0 7px 0 7px !important;
    background: linear-gradient(135deg,
            color-mix(in srgb, var(--color-primary) 88%, transparent),
            color-mix(in srgb, var(--color-accent) 78%, transparent)) !important;
    color: #fff !important;
    font-family: inherit !important;
    font-size: 0.9rem !important;
    line-height: 1.4 !important;
    text-shadow: none !important;
    box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 22%, transparent) !important;
    cursor: pointer !important;
    transition:
        transform 0.18s ease,
        opacity 0.18s ease,
        box-shadow 0.18s ease !important;
}

.asun-summary-toggle:hover {
    opacity: 0.96 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 9px 24px color-mix(in srgb, var(--color-primary) 28%, transparent) !important;
}

.asun-summary-toggle:active {
    transform: translateY(0) !important;
}

.asun-summary-toggle:disabled,
.asun-summary-toggle.is-loading {
    opacity: 0.7 !important;
    cursor: wait !important;
    transform: none !important;
}

.asun-summary-toggle:focus-visible {
    outline: 2px solid var(--asun-focus) !important;
    outline-offset: 3px !important;
}

.asun-summary-toggle .astudio-icon-slot {
    pointer-events: none !important;
}

/* ═══════════════════════════════════════════════════════════
OUTPUT / REFLECTION
═══════════════════════════════════════════════════════════ */

.asun-summary-output {
    position: relative;
    overflow: hidden;
    margin-top: var(--asun-space-3);
    border-radius: var(--asun-radius);
}

.asun-summary-output[hidden] {
    display: none !important;
}

.asun-summary-output.is-reflecting {
    min-height: 130px;
    border: 1px solid color-mix(in srgb, currentColor 14%, transparent);
    background: color-mix(in srgb, currentColor 5%, transparent);
}

.asun-summary-output.is-reflecting::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            transparent,
            color-mix(in srgb, currentColor 16%, transparent),
            transparent);
    transform: translateX(-100%);
    animation: asun-summary-reflection 1.15s ease infinite;
    pointer-events: none;
}

@keyframes asun-summary-reflection {
    100% {
        transform: translateX(100%);
    }
}

/* Normalize third-party summary card output */
.asun-summary-output img {
    max-width: 100%;
    height: auto;
    border-radius: var(--asun-radius);
}

.asun-summary-output a,
.asun-summary-output button {
    max-width: 100%;
}

/* ═══════════════════════════════════════════════════════════
REDUCED MOTION / RESPONSIVE
═══════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {

    .asun-summary-toggle,
    .asun-summary-output.is-reflecting::after {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
}

@media (max-width: 640px) {
    .asun-interaction-summary {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .asun-summary-toggle {
        width: 100%;
    }

    .asun-summary-output {
        width: 100%;
    }
}