/* ================================================================
   messaging-features-extras.css
   Styles for messaging features wired into messages.html
   ================================================================ */

/* ── Reply-to Quote ── */
.msg-reply-quote {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    padding: 6px 10px;
    margin-bottom: 6px;
    border-left: 3px solid var(--accent, #ff7f11);
    border-radius: 0 8px 8px 0;
    background: rgba(255, 127, 17, 0.06);
    font-size: 12px;
    color: #64748b;
    max-height: 52px;
    overflow: hidden;
}
.msg-reply-quote svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent, #ff7f11);
}
.reply-quote-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.msg-reply-quote {
    align-items: center;
}
.msg-reply-quote .reply-quote-thumb {
    flex-shrink: 0;
    position: relative;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.06);
}
.msg-reply-quote .reply-quote-thumb img,
.msg-reply-quote .reply-quote-thumb video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}
.msg-reply-quote .reply-quote-play {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 16px;
    height: 16px;
    color: #fff;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.6));
}
.msg-reply-preview .reply-preview-thumb {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 4px;
    object-fit: cover;
}

/* ── Read Receipt Status (SVG ticks) ── */
.msg-read-status {
    display: inline-flex;
    align-items: center;
    margin-left: 4px;
    font-size: 0;
    line-height: 1;
    vertical-align: middle;
}
.msg-read-status svg {
    width: 16px;
    height: 11px;
}

/* ── Hover Actions ── */
.msg-hover-actions {
    position: absolute;
    top: 4px;
    right: 4px;
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 10;
}
.message:hover .msg-hover-actions {
    opacity: 1;
}
.msg-action-btn {
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: background 0.15s, transform 0.15s;
}
.msg-action-btn:hover {
    background: #ff7f11;
    color: #1a0d00;
    transform: scale(1.1);
}
.msg-action-btn svg {
    width: 14px;
    height: 14px;
}
.msg-star-btn.starred {
    background: #ff7f11;
    color: #1a0d00;
}

/* ── Reaction Picker ── */
.msg-reaction-picker {
    position: fixed;
    z-index: 99999;
    display: flex;
    gap: 4px;
    padding: 6px 10px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    animation: mf-pop-in 0.15s ease-out;
}
.msg-reaction-picker button {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.15s, transform 0.15s;
}
.msg-reaction-picker button:hover {
    background: rgba(255, 127, 17, 0.12);
    transform: scale(1.2);
}
.msg-reaction-picker button svg {
    width: 20px;
    height: 20px;
    color: var(--text, #1e293b);
}
.msg-reaction-picker button {
    font-size: 20px;
    line-height: 1;
}

/* ── Reactions Container ── */
.msg-reactions {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: 4px;
    width: fit-content;
}
.msg-reaction-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px 3px 8px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid rgba(255, 127, 17, 0.28);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.12s ease, background 0.15s ease;
}
.msg-reaction-chip:hover {
    transform: translateY(-1px);
    background: rgba(255, 127, 17, 0.12);
}
.msg-reaction-chip svg {
    width: 16px;
    height: 16px;
    color: var(--accent, #ff7f11);
}
.msg-reaction-chip {
    font-size: 16px;
    line-height: 1;
}
.msg-reaction-chip .reaction-count {
    font-weight: 600;
    color: var(--text, #1e293b);
}

/* ── Reply Preview ── */
.msg-reply-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    margin: 0 12px;
    background: rgba(255, 127, 17, 0.05);
    border-left: 3px solid var(--accent, #ff7f11);
    border-radius: 0 8px 8px 0;
    font-size: 13px;
    color: var(--text-secondary, #64748b);
}
.msg-reply-preview svg {
    width: 16px;
    height: 16px;
    color: var(--accent, #ff7f11);
    flex-shrink: 0;
}
.reply-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.reply-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    color: var(--text-secondary, #64748b);
    border-radius: 50%;
    transition: background 0.15s;
}
.reply-close:hover {
    background: rgba(255, 127, 17, 0.1);
    color: var(--accent, #ff7f11);
}
.reply-close svg {
    width: 14px;
    height: 14px;
}

/* ── Quick Replies Panel ── */
.msg-quick-replies-panel {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    max-height: 220px;
    overflow-y: auto;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.12);
    z-index: 100;
    animation: mf-slide-up 0.15s ease-out;
}
.msg-qr-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.12s;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.msg-qr-item:last-child {
    border-bottom: none;
}
.msg-qr-item:hover {
    background: rgba(255, 127, 17, 0.06);
}
.qr-shortcut {
    font-weight: 700;
    font-size: 13px;
    color: var(--accent, #ff7f11);
    min-width: 50px;
}
.qr-message {
    font-size: 13px;
    color: var(--text-secondary, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Location Button ── */
.msg-loc-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary, #64748b);
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}
.msg-loc-btn:hover {
    background: rgba(255, 127, 17, 0.1);
    color: var(--accent, #ff7f11);
}
.msg-loc-btn svg {
    width: 20px;
    height: 20px;
}

/* ── Online Indicator ── */
.msg-online-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: 10px;
}
.msg-online-indicator.is-online {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.08);
}
.msg-online-indicator.is-offline {
    color: #94a3b8;
    background: rgba(148, 163, 184, 0.08);
}
.msg-online-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    display: inline-block;
    animation: mf-pulse 1.5s infinite;
}
.msg-online-indicator svg {
    width: 14px;
    height: 14px;
}

/* ── Translate Button ── */
.msg-translate-btn svg {
    width: 14px;
    height: 14px;
}
.msg-translation {
    margin-top: 4px;
    padding: 6px 10px;
    background: rgba(59, 130, 246, 0.06);
    border-left: 2px solid #3b82f6;
    border-radius: 0 6px 6px 0;
    font-size: 12px;
    color: #3b82f6;
    font-style: italic;
}

/* ── Media Gallery & Export ── */
.msg-media-btn,
.msg-export-btn {
    background: none;
    border: 1px solid var(--border, #e2e8f0);
    cursor: pointer;
    padding: 5px 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary, #64748b);
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
}
.msg-media-btn:hover,
.msg-export-btn:hover {
    background: rgba(255, 127, 17, 0.08);
    color: var(--accent, #ff7f11);
    border-color: var(--accent, #ff7f11);
}
.msg-media-btn svg,
.msg-export-btn svg {
    width: 14px;
    height: 14px;
}
.msg-export-wrap {
    position: relative;
    display: inline-flex;
}
.msg-export-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 30;
    min-width: 170px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.msg-export-menu[hidden] {
    display: none !important;
}
.msg-export-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    border-radius: 8px;
    background: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text, #1e293b);
    text-align: left;
    transition: background 0.15s, color 0.15s;
}
.msg-export-item svg {
    width: 15px;
    height: 15px;
    color: var(--text-secondary, #64748b);
}
.msg-export-item:hover {
    background: rgba(255, 127, 17, 0.1);
    color: var(--accent, #ff7f11);
}
.msg-export-item:hover svg {
    color: var(--accent, #ff7f11);
}
.msg-gallery-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0,0,0,0.85);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    animation: mf-fade-in 0.2s ease-out;
    outline: none;
}
.msg-gallery-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px 20px;
    color: #fff;
}
.msg-gallery-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.msg-gallery-header h3 {
    margin: 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.msg-gallery-header h3 svg {
    width: 18px;
    height: 18px;
}
.msg-gallery-count {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
}
.msg-gallery-filters {
    display: flex;
    gap: 6px;
}
.msg-gallery-tab {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.85);
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.msg-gallery-tab:hover {
    background: rgba(255,255,255,0.16);
}
.msg-gallery-tab.active {
    background: var(--accent, #ff7f11);
    border-color: var(--accent, #ff7f11);
    color: #1a0d00;
}
.msg-gallery-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    transition: background 0.15s;
}
.msg-gallery-close:hover {
    background: rgba(255,255,255,0.15);
}
.msg-gallery-close svg {
    width: 20px;
    height: 20px;
}
.msg-gallery-grid {
    flex: 1;
    overflow-y: auto;
    display: block;
    padding: 4px 20px 20px;
}
.msg-gallery-day {
    color: rgba(255,255,255,0.7);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin: 14px 0 8px;
}
.msg-gallery-day:first-child {
    margin-top: 6px;
}
.msg-gallery-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}
.msg-gallery-row img,
.msg-gallery-row video {
    width: 100%;
    border-radius: 8px;
    cursor: pointer;
    object-fit: cover;
    aspect-ratio: 1;
    background: #000;
    display: block;
    transition: transform 0.2s;
}
.msg-gallery-row img:hover {
    transform: scale(1.03);
}
.msg-gallery-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 60px 20px;
    color: #94a3b8;
}
.msg-gallery-empty svg {
    width: 48px;
    height: 48px;
}
.msg-gallery-item {
    position: relative;
    display: block;
}
.msg-gallery-item .msg-gallery-play {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 40px;
    height: 40px;
    color: #fff;
    opacity: 0.9;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.55));
    pointer-events: none;
    transition: transform 0.2s;
}
.msg-gallery-item:hover .msg-gallery-play {
    transform: scale(1.12);
}
.msg-gallery-type {
    position: absolute;
    left: 6px;
    bottom: 6px;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.3px;
    pointer-events: none;
}
.msg-gallery-viewer {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.94);
    z-index: 1;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
}
.msg-gallery-viewer[hidden] {
    display: none;
}
.msg-gallery-viewer-stage img,
.msg-gallery-viewer-stage video {
    max-width: 100%;
    max-height: 82vh;
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
.msg-gallery-viewer-counter {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 500;
}
.msg-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.msg-gallery-nav:hover {
    background: rgba(255, 255, 255, 0.28);
}
.msg-gallery-nav svg {
    width: 20px;
    height: 20px;
}
.msg-gallery-nav-prev {
    left: 14px;
}
.msg-gallery-nav-next {
    right: 14px;
}
.msg-gallery-viewer-close {
    position: absolute;
    top: 16px;
    right: 20px;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.msg-gallery-viewer-close:hover {
    background: rgba(255, 255, 255, 0.25);
}
.msg-gallery-viewer-close svg {
    width: 20px;
    height: 20px;
}
[data-theme="dark"] .msg-reply-quote .reply-quote-thumb {
    background: rgba(255, 255, 255, 0.08);
}

/* ── Order Status Card ── */
.msg-order-card {
    padding: 16px;
    margin: 8px 12px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
}
.msg-order-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text, #1e293b);
    margin-bottom: 10px;
}
.msg-order-title svg {
    width: 16px;
    height: 16px;
    color: var(--accent, #ff7f11);
}
.msg-order-progress {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}
.msg-order-step {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--border, #e2e8f0);
    transition: background 0.3s;
}
.msg-order-step.active {
    background: var(--accent, #ff7f11);
}
.msg-order-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-secondary, #94a3b8);
}
.msg-order-labels span.active {
    color: var(--accent, #ff7f11);
    font-weight: 600;
}
.msg-order-meta {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-secondary, #64748b);
}

/* ── Animations ── */
@keyframes mf-pop-in {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}
@keyframes mf-slide-up {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes mf-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes mf-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ── Dark Mode ── */
[data-theme="dark"] .msg-action-btn {
    background: rgba(30, 41, 59, 0.92);
    border-color: rgba(255,255,255,0.08);
    color: #e2e8f0;
}
[data-theme="dark"] .msg-action-btn:hover {
    background: #ff7f11;
    color: #1a0d00;
}
[data-theme="dark"] .msg-reaction-picker {
    background: #1e293b;
    border-color: #334155;
}
[data-theme="dark"] .msg-reaction-picker button svg {
    color: #e2e8f0;
}
[data-theme="dark"] .msg-reaction-chip {
    background: rgba(255, 127, 17, 0.12);
    border-color: rgba(255, 127, 17, 0.25);
}
[data-theme="dark"] .msg-reply-preview {
    background: rgba(255, 127, 17, 0.08);
    color: #94a3b8;
}
[data-theme="dark"] .msg-quick-replies-panel {
    background: #1e293b;
    border-color: #334155;
}
[data-theme="dark"] .msg-qr-item {
    border-color: rgba(255,255,255,0.04);
}
[data-theme="dark"] .msg-qr-item:hover {
    background: rgba(255, 127, 17, 0.1);
}
[data-theme="dark"] .msg-reply-quote {
    background: rgba(255, 127, 17, 0.1);
    color: #94a3b8;
}
[data-theme="dark"] .msg-order-card {
    background: #1e293b;
    border-color: #334155;
}
[data-theme="dark"] .msg-order-title,
[data-theme="dark"] .msg-order-meta {
    color: #e2e8f0;
}
[data-theme="dark"] .msg-order-step {
    background: #334155;
}
[data-theme="dark"] .msg-order-labels {
    color: #64748b;
}
[data-theme="dark"] .msg-media-btn,
[data-theme="dark"] .msg-export-btn {
    border-color: #334155;
    color: #94a3b8;
}

/* ── Auto-Reply Banner ── */
.msg-auto-reply-banner {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    margin: 8px 12px;
    background: linear-gradient(135deg, rgba(255, 127, 17, 0.06) 0%, rgba(255, 127, 17, 0.02) 100%);
    border: 1px solid rgba(255, 127, 17, 0.15);
    border-radius: 12px;
    animation: mf-slide-up 0.2s ease-out;
}
.msg-ar-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 127, 17, 0.12);
    border-radius: 50%;
    color: var(--accent, #ff7f11);
}
.msg-ar-icon svg {
    width: 16px;
    height: 16px;
}
.msg-ar-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.msg-ar-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent, #ff7f11);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.msg-ar-text {
    font-size: 13px;
    color: var(--text-secondary, #64748b);
    line-height: 1.4;
}

[data-theme="dark"] .msg-auto-reply-banner {
    background: linear-gradient(135deg, rgba(255, 127, 17, 0.1) 0%, rgba(255, 127, 17, 0.04) 100%);
    border-color: rgba(255, 127, 17, 0.2);
}
[data-theme="dark"] .msg-ar-text {
    color: #94a3b8;
}

/* ═══════════════════════════════════════════
   MEDIA GALLERY (redesigned)
   ═══════════════════════════════════════════ */
.msg-mg-overlay,
.msg-ch-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: msgFadeIn .2s ease-out;
}
@keyframes msgFadeIn { from { opacity: 0; } to { opacity: 1; } }

.msg-mg-panel,
.msg-ch-panel {
    width: 100%;
    max-width: 800px;
    max-height: 85vh;
    background: var(--card-bg, #fff);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Topbar */
.msg-mg-topbar,
.msg-ch-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border, #e2e8f0);
    background: var(--card-bg, #fff);
}
.msg-mg-title,
.msg-ch-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text, #1e293b);
}
.msg-mg-title svg,
.msg-ch-title svg {
    color: var(--accent, #ff7f11);
    flex-shrink: 0;
}
.msg-mg-stats,
.msg-ch-count {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary, #64748b);
    margin-left: 4px;
}
.msg-mg-close,
.msg-ch-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: none;
    background: var(--border, #e2e8f0);
    color: var(--text-secondary, #64748b);
    cursor: pointer;
    transition: background .15s;
}
.msg-mg-close:hover,
.msg-ch-close:hover {
    background: var(--border, #cbd5e1);
    color: var(--text, #1e293b);
}
.msg-mg-close svg,
.msg-ch-close svg {
    width: 16px;
    height: 16px;
}

/* Tabs */
.msg-mg-tabs {
    display: flex;
    gap: 4px;
    padding: 8px 20px;
    border-bottom: 1px solid var(--border, #e2e8f0);
}
.msg-mg-tab {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border, #e2e8f0);
    background: none;
    color: var(--text-secondary, #64748b);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
}
.msg-mg-tab:hover {
    background: rgba(255, 127, 17, 0.06);
    color: var(--accent, #ff7f11);
}
.msg-mg-tab.active {
    background: var(--accent, #ff7f11);
    color: #1a0d00;
    border-color: var(--accent, #ff7f11);
}

/* Grid */
.msg-mg-grid {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}
.msg-mg-day {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    margin-top: 12px;
}
.msg-mg-day:first-child { margin-top: 0; }
.msg-mg-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 8px;
}
.msg-mg-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    background: var(--border, #f1f5f9);
    transition: transform .15s, box-shadow .15s;
}
.msg-mg-item:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.msg-mg-item img,
.msg-mg-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.msg-mg-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity .15s;
}
.msg-mg-item:hover .msg-mg-play { opacity: 1; }
.msg-mg-play svg {
    width: 32px;
    height: 32px;
    color: #fff;
}
.msg-mg-kind {
    position: absolute;
    bottom: 4px;
    left: 4px;
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    padding: 2px 6px;
    border-radius: 4px;
}
.msg-mg-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 60px 20px;
    color: var(--text-secondary, #64748b);
    font-size: 14px;
}
.msg-mg-empty svg { color: var(--border, #cbd5e1); }

/* Full-screen viewer */
.msg-mg-viewer {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
}
.msg-mg-viewer[hidden] { display: none; }
.msg-mg-stage {
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.msg-mg-stage img,
.msg-mg-stage video {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 8px;
    object-fit: contain;
}
.msg-mg-v-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    z-index: 2;
}
.msg-mg-v-close:hover { background: rgba(255, 255, 255, 0.25); }
.msg-mg-v-close svg { width: 18px; height: 18px; }
.msg-mg-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    z-index: 2;
}
.msg-mg-nav:hover { background: rgba(255, 255, 255, 0.25); }
.msg-mg-nav svg { width: 20px; height: 20px; }
.msg-mg-nav-prev { left: 16px; }
.msg-mg-nav-next { right: 16px; }
.msg-mg-counter {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 500;
}

/* History button */
.msg-history-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 8px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: background .15s, border-color .15s;
}
.msg-history-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.35);
}
.msg-history-btn svg {
    width: 14px;
    height: 14px;
}

/* Chat History */
.msg-ch-body-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.msg-ch-day-divider {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary, #94a3b8);
    padding: 12px 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.msg-ch-bubble {
    max-width: 70%;
    padding: 8px 12px;
    border-radius: 12px;
    margin: 2px 0;
}
.msg-ch-sent {
    align-self: flex-end;
    background: var(--accent, #ff7f11);
    color: #1a0d00;
    border-bottom-right-radius: 4px;
}
.msg-ch-recv {
    align-self: flex-start;
    background: var(--border, #f1f5f9);
    color: var(--text, #1e293b);
    border-bottom-left-radius: 4px;
}
.msg-ch-body {
    font-size: 13px;
    line-height: 1.5;
    word-wrap: break-word;
}
.msg-ch-time {
    font-size: 10px;
    opacity: 0.6;
    margin-top: 2px;
    text-align: right;
}
.msg-ch-img img,
.msg-ch-vid video {
    max-width: 240px;
    border-radius: 8px;
    margin-top: 6px;
    display: block;
}
.msg-ch-doc {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 6px;
    margin-top: 4px;
}
.msg-ch-doc svg { flex-shrink: 0; color: var(--text-secondary, #64748b); }

/* Dark mode */
[data-theme="dark"] .msg-mg-panel,
[data-theme="dark"] .msg-ch-panel {
    background: #121a2b;
    border-color: #263449;
}
[data-theme="dark"] .msg-mg-topbar,
[data-theme="dark"] .msg-ch-topbar {
    background: #121a2b;
    border-bottom-color: #263449;
}
[data-theme="dark"] .msg-mg-title,
[data-theme="dark"] .msg-ch-title { color: #e8eef7; }
[data-theme="dark"] .msg-mg-close,
[data-theme="dark"] .msg-ch-close {
    background: #263449;
    color: #93a4bb;
}
[data-theme="dark"] .msg-mg-close:hover,
[data-theme="dark"] .msg-ch-close:hover {
    background: #384d65;
    color: #e8eef7;
}
[data-theme="dark"] .msg-mg-tabs { border-bottom-color: #263449; }
[data-theme="dark"] .msg-mg-tab {
    border-color: #384d65;
    color: #93a4bb;
}
[data-theme="dark"] .msg-mg-tab:hover {
    background: rgba(255, 127, 17, 0.1);
    color: #ffb463;
}
[data-theme="dark"] .msg-mg-day { color: #71849c; }
[data-theme="dark"] .msg-mg-item { background: #1e2d42; }
[data-theme="dark"] .msg-mg-empty svg { color: #384d65; }
[data-theme="dark"] .msg-mg-empty { color: #71849c; }
[data-theme="dark"] .msg-ch-body-wrap { background: transparent; }
[data-theme="dark"] .msg-ch-day-divider { color: #5a7291; }
[data-theme="dark"] .msg-ch-sent { background: var(--accent, #ff7f11); color: #1a0d00; }
[data-theme="dark"] .msg-ch-recv { background: #1e2d42; color: #c5d0dc; }
[data-theme="dark"] .msg-ch-doc { background: rgba(255, 255, 255, 0.05); color: #93a4bb; }
[data-theme="dark"] .msg-ch-doc svg { color: #71849c; }

/* Responsive */
@media (max-width: 640px) {
    .msg-mg-panel,
    .msg-ch-panel { max-height: 95vh; border-radius: 12px; }
    .msg-mg-row { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 6px; }
    .msg-mg-grid { padding: 12px; }
    .msg-ch-body-wrap { padding: 12px; }
    .msg-ch-bubble { max-width: 85%; }
    .msg-mg-nav { width: 32px; height: 32px; }
    .msg-mg-nav svg { width: 16px; height: 16px; }
}

/* Also update the history-btn in non-chat-header contexts */
.msg-history-btn {
    background: none;
    border: 1px solid var(--border, #e2e8f0);
    color: var(--text-secondary, #64748b);
}
.msg-history-btn:hover {
    background: rgba(255, 127, 17, 0.08);
    color: var(--accent, #ff7f11);
    border-color: var(--accent, #ff7f11);
}