:root {
    --bg-primary: #080c14;
    --bg-secondary: #0f1624;
    --bg-card: rgba(17, 24, 39, 0.75);
    --bg-card-hover: rgba(24, 33, 53, 0.85);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(16, 185, 129, 0.5);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.2);
    --accent-cyan: #06b6d4;
    --accent-amber: #f59e0b;
    --accent-rose: #ef4444;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    background-image: 
        radial-gradient(ellipse at 50% 0%, rgba(16, 185, 129, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
}

.font-mono {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

.app-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 4rem;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.brand-shield {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-emerald);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.15);
}

.brand-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.brand-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    background: var(--accent-emerald);
    color: #04120c;
    letter-spacing: 0.08em;
}

.brand-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.header-search {
    flex: 1;
    max-width: 420px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.85rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    transition: border-color 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}

.search-box:focus-within {
    border-color: var(--accent-emerald);
    box-shadow: 0 0 0 2px var(--accent-emerald-glow);
}

.search-box input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
}

.search-kbd {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.55rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 140ms var(--ease-out), background-color 140ms var(--ease-out), border-color 140ms var(--ease-out), box-shadow 140ms var(--ease-out);
    user-select: none;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--accent-emerald);
    color: #04120c;
    font-weight: 600;
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
    background: #0ea371;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-icon-only {
    padding: 0.55rem;
}

.status-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 1.25rem 0 1.75rem;
    padding: 0.5rem 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 10px var(--accent-emerald);
    animation: pulse 2.5s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

.status-meta {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.vault-tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 4px;
}

.accounts-counter {
    color: var(--text-muted);
}

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.25rem;
}

.account-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    backdrop-filter: blur(14px);
    transition: transform 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
    position: relative;
    overflow: hidden;
}

.account-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6);
}

.card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.card-identity {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.issuer-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent-emerald);
    flex-shrink: 0;
}

.issuer-meta {
    min-width: 0;
}

.issuer-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.account-username {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-actions-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-card-action {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: color 120ms var(--ease-out), background-color 120ms var(--ease-out), transform 120ms var(--ease-out);
}

.btn-card-action:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.btn-card-action:active {
    transform: scale(0.94);
}

.card-code-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10, 15, 26, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 0.85rem 1rem;
    margin-bottom: 0.9rem;
    cursor: pointer;
    transition: border-color 140ms var(--ease-out), background-color 140ms var(--ease-out), transform 120ms var(--ease-out);
}

.card-code-section:hover {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(10, 15, 26, 0.9);
}

.card-code-section:active {
    transform: scale(0.985);
}

.code-display {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: #ffffff;
    user-select: all;
}

.code-timer-wrap {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.timer-circle-svg {
    transform: rotate(-90deg);
}

.timer-bg {
    stroke: rgba(255, 255, 255, 0.08);
}

.timer-progress {
    stroke: var(--accent-emerald);
    transition: stroke-dashoffset 1s linear, stroke 200ms ease;
}

.timer-seconds {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 24px;
    text-align: right;
}

.card-footer-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.tag-badge {
    font-size: 0.68rem;
    padding: 0.15rem 0.45rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border-radius: 4px;
}

.btn-card-copy {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 140ms var(--ease-out), transform 140ms var(--ease-out);
}

.btn-card-copy:hover {
    background: rgba(16, 185, 129, 0.2);
}

.btn-card-copy:active {
    transform: scale(0.95);
}

.empty-vault-view {
    text-align: center;
    padding: 5rem 1.5rem;
    background: var(--bg-card);
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-xl);
    max-width: 540px;
    margin: 2rem auto;
}

.empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.empty-vault-view h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-vault-view p {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 380px;
    margin: 0 auto 1.75rem;
}

.empty-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
    opacity: 1;
    transition: opacity 160ms var(--ease-out);
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-card {
    background: #0f1624;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 520px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(1);
    transition: transform 160ms var(--ease-out);
}

.modal-overlay.hidden .modal-card {
    transform: scale(0.96);
}

.modal-large {
    max-width: 720px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.4rem;
    border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: color 120ms var(--ease-out);
}

.btn-close:hover {
    color: var(--text-primary);
}

.modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.2);
    padding: 0 1rem;
    gap: 0.5rem;
}

.modal-tab, .snippet-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    padding: 0.75rem 0.85rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 140ms var(--ease-out), border-color 140ms var(--ease-out);
}

.modal-tab:hover, .snippet-tab:hover {
    color: var(--text-secondary);
}

.modal-tab.active, .snippet-tab.active {
    color: var(--accent-emerald);
    border-bottom-color: var(--accent-emerald);
}

.snippet-target-badge {
    padding: 0.5rem 1.4rem;
    background: rgba(16, 185, 129, 0.08);
    color: var(--accent-emerald);
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.modal-body {
    padding: 1.4rem;
    overflow-y: auto;
    max-height: 75vh;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.15);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.required {
    color: var(--accent-rose);
}

.form-control {
    width: 100%;
    padding: 0.55rem 0.8rem;
    background: rgba(8, 12, 20, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    outline: none;
    transition: border-color 140ms var(--ease-out), box-shadow 140ms var(--ease-out);
}

.form-control:focus {
    border-color: var(--accent-emerald);
    box-shadow: 0 0 0 2px var(--accent-emerald-glow);
}

.field-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.form-row {
    display: flex;
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.align-end { align-items: flex-end; }
.w-full { width: 100%; }

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.qr-drop-zone {
    border: 2px dashed var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
    background: rgba(8, 12, 20, 0.4);
    cursor: pointer;
    transition: border-color 140ms var(--ease-out), background-color 140ms var(--ease-out);
    color: var(--text-muted);
}

.qr-drop-zone:hover, .qr-drop-zone.dragover {
    border-color: var(--accent-emerald);
    background: rgba(16, 185, 129, 0.05);
    color: var(--accent-emerald);
}

.drop-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0.75rem 0 0.25rem;
}

.drop-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.file-input-hidden {
    display: none;
}

.qr-result-notice {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--accent-emerald);
}

.code-container {
    background: #080c14;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.85rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-subtle);
}

.code-lang {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
}

.btn-copy-code {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: none;
    color: var(--accent-emerald);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: background-color 140ms var(--ease-out), transform 140ms var(--ease-out);
}

.btn-copy-code:hover {
    background: rgba(16, 185, 129, 0.1);
}

.btn-copy-code:active {
    transform: scale(0.96);
}

.code-pre {
    padding: 1rem;
    margin: 0;
    font-size: 0.82rem;
    line-height: 1.6;
    color: #e2e8f0;
    overflow-x: auto;
}

.alert-key-reveal {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.alert-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent-emerald);
    margin-bottom: 0.25rem;
}

.alert-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.key-display-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #080c14;
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    color: #34d399;
    font-size: 0.85rem;
}

.btn-copy-mini {
    background: rgba(16, 185, 129, 0.2);
    border: none;
    color: #34d399;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 120ms var(--ease-out);
}

.btn-copy-mini:hover {
    background: rgba(16, 185, 129, 0.3);
}

.api-keys-list-container {
    margin-top: 1.25rem;
}

.list-heading {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.api-keys-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.api-key-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(8, 12, 20, 0.7);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.key-info-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.key-info-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.backup-section {
    padding: 0.75rem 0;
}

.backup-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
}

.backup-section p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
}

.backup-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 1rem 0;
}

.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 2000;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 0.65rem 1rem;
    color: var(--text-primary);
    font-size: 0.85rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    pointer-events: auto;
    animation: toastIn 180ms var(--ease-out) forwards;
}

.toast-success {
    border-color: rgba(16, 185, 129, 0.4);
}

.toast-success .toast-icon {
    color: var(--accent-emerald);
}

.toast-error {
    border-color: rgba(239, 68, 68, 0.4);
}

.toast-error .toast-icon {
    color: var(--accent-rose);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        align-items: stretch;
    }
    .header-search {
        max-width: 100%;
    }
    .accounts-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        flex-direction: column;
        gap: 0.75rem;
    }
}

.server-disconnected-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1.25rem;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    color: #fca5a5;
    font-size: 0.85rem;
}

.server-disconnected-banner.hidden {
    display: none;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.78rem;
}

.server-test-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(8, 12, 20, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.test-status-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.test-label {
    color: var(--text-muted);
}

.test-result {
    font-weight: 600;
}

.test-result.ping-ok {
    color: var(--accent-emerald);
}

.test-result.ping-fail {
    color: var(--accent-rose);
}

.code-display {
    position: relative;
    transition: color 140ms var(--ease-out), transform 140ms var(--ease-out);
}

.code-display.code-copied-flash {
    color: var(--accent-emerald);
    transform: scale(1.04);
}

.kbd-shortcut {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-left: 0.4rem;
}