/* Device frames + CSS-only product mockups */

.phone-frame {
    width: min(100%, 280px);
    background: #0B1220;
    border-radius: 2rem;
    padding: 0.7rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.phone-notch {
    width: 38%;
    height: 0.55rem;
    margin: 0.15rem auto 0.55rem;
    background: #1a2436;
    border-radius: 999px;
}

.phone-screen {
    background: #F8FAFC;
    border-radius: 1.35rem;
    overflow: hidden;
    min-height: 420px;
}

.browser-frame {
    width: min(100%, 420px);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.browser-chrome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.85rem;
    background: var(--color-bg-muted);
    border-bottom: 1px solid var(--color-border);
}

.browser-dots {
    display: flex;
    gap: 0.3rem;
}

.browser-dots span {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: #CBD5E1;
}

.browser-url {
    flex: 1;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.browser-body {
    padding: 0.9rem;
    background: #fff;
    min-height: 220px;
}

/* Chat inbox mockup */
.mock-chat {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 420px;
}

.mock-chat-header {
    padding: 0.85rem 1rem;
    background: #fff;
    border-bottom: 1px solid #E2E8F0;
}

.mock-chat-header strong {
    display: block;
    font-size: 0.85rem;
    color: #0F2A47;
}

.mock-chat-header span {
    font-size: 0.7rem;
    color: #64748B;
}

.mock-chat-list {
    flex: 1;
    padding: 0.65rem;
    display: grid;
    gap: 0.45rem;
    background: #F8FAFC;
}

.mock-chat-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.55rem;
    align-items: center;
    padding: 0.6rem 0.65rem;
    background: #fff;
    border: 1px solid #E8EEF4;
    border-radius: 0.75rem;
}

.mock-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: #D9E2EC;
    color: #334E68;
    display: grid;
    place-items: center;
    font-size: 0.7rem;
    font-weight: 700;
}

.mock-chat-item strong {
    display: block;
    font-size: 0.75rem;
    color: #0F2A47;
}

.mock-chat-item p {
    margin: 0.1rem 0 0;
    font-size: 0.68rem;
    color: #64748B;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mock-time {
    font-size: 0.62rem;
    color: #94A3B8;
    align-self: start;
}

.mock-chat-item.is-active {
    border-color: rgba(14, 124, 134, 0.35);
    box-shadow: 0 0 0 1px rgba(14, 124, 134, 0.12);
}

.mock-badge {
    display: inline-flex;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: #0E7C86;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 700;
    align-items: center;
    justify-content: center;
}

.mock-sync-bar {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.85rem;
    background: #E6F6F7;
    color: #0B6B73;
    font-size: 0.68rem;
    font-weight: 600;
}

.mock-sync-dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: #0E7C86;
}

/* Account list mockup */
.mock-accounts {
    display: grid;
    gap: 0.5rem;
}

.mock-account-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-page);
}

.mock-account-row strong {
    display: block;
    font-size: 0.8rem;
}

.mock-account-row span {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

.status-pill {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
}

.status-pill--ok {
    background: #D1FAE5;
    color: #065F46;
}

.status-pill--sync {
    background: #E6F6F7;
    color: #0B6B73;
}

/* Extension popup mockup */
.mock-extension {
    max-width: 260px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
}

.mock-extension-header {
    background: #0F2A47;
    color: #fff;
    padding: 0.85rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mock-extension-header strong {
    font-size: 0.85rem;
}

.mock-extension-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
}

.mock-extension-status::before {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: #34D399;
}

.mock-extension-body {
    padding: 0.9rem 1rem 1.1rem;
}

.mock-extension-body label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.35rem;
}

.mock-extension-key {
    width: 100%;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    background: var(--color-bg-page);
}

.mock-extension-btn {
    width: 100%;
    padding: 0.55rem;
    border: none;
    border-radius: var(--radius-sm);
    background: #0E7C86;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Desktop app inbox mock (hero / swap-friendly placeholder) */
.mock-desktop {
    display: grid;
    grid-template-columns: 4.25rem 1fr 1.15fr;
    min-height: 15.5rem;
    background: var(--color-bg-page);
}

.mock-desktop-rail {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-2);
    background: var(--color-primary-800);
    color: var(--color-text-on-primary);
}

.mock-desktop-brand {
    width: 2rem;
    height: 2rem;
    margin: 0 auto var(--space-2);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.12);
    display: grid;
    place-items: center;
    font-size: var(--text-xs);
    font-weight: 750;
}

.mock-desktop-nav {
    font-size: 0.62rem;
    font-weight: 600;
    text-align: center;
    padding: var(--space-2) var(--space-1);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.72);
}

.mock-desktop-nav.is-active {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-text-on-primary);
}

.mock-desktop-pill {
    margin-top: auto;
    align-self: center;
    font-size: 0.58rem !important;
    padding: 0.15rem 0.4rem !important;
}

.mock-desktop-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3);
    border-right: 1px solid var(--color-border);
    background: var(--color-bg-card);
    min-width: 0;
}

.mock-desktop-list-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.mock-desktop-list-header strong {
    font-size: var(--text-xs);
    color: var(--color-primary-800);
}

.mock-desktop-list-header span {
    font-size: 0.62rem;
    color: var(--color-text-muted);
}

.mock-desktop-list .mock-chat-item {
    padding: 0.45rem 0.5rem;
}

.mock-desktop-list .mock-chat-item p {
    max-width: 7.5rem;
}

.mock-desktop-thread {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--color-bg-card);
}

.mock-desktop-thread-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.mock-desktop-thread-header strong {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-primary-800);
}

.mock-desktop-thread-header span:not(.status-pill) {
    font-size: 0.62rem;
    color: var(--color-text-muted);
}

.mock-desktop-bubbles {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3);
    flex: 1;
}

.mock-bubble {
    max-width: 90%;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.68rem;
    line-height: 1.35;
}

.mock-bubble--in {
    align-self: flex-start;
    background: var(--color-bg-muted);
    color: var(--color-text-primary);
    border-bottom-left-radius: var(--radius-sm);
}

.mock-bubble--out {
    align-self: flex-end;
    background: var(--color-accent-50);
    color: var(--color-accent-700);
    border-bottom-right-radius: var(--radius-sm);
}