/* Compact button base */
.ks-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--ks-text-secondary);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75rem;
    line-height: 1;
    height: 24px;
    min-width: 0;
    width: auto;
    margin: 0;
    transition: color 0.15s, background 0.15s;
}

.ks-btn:hover {
    color: var(--ks-text-primary);
    background: var(--ks-bg-elevated);
}

.ks-btn--accent {
    color: var(--ks-accent);
}

.ks-btn--accent:hover {
    color: var(--ks-accent-hover);
    background: var(--ks-accent-dim);
}

.ks-btn--danger {
    color: var(--ks-red);
}

.ks-btn--danger:hover {
    background: var(--ks-red-dim);
}

.ks-btn--small {
    font-size: 0.65rem;
    height: 20px;
    padding: 1px 5px;
}
.ks-action-button,
.ks-inline-button,
.ks-inline-icon-button {
    flex-shrink: 0;
}

.ks-material-button {
    border: none;
    border-radius: 999px;
    padding: 0.82rem 1.2rem;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, color 0.16s ease, opacity 0.16s ease;
}

.ks-material-button:hover:not(:disabled) {
    transform: translateY(-1px);
}

.ks-material-button:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.ks-material-button--filled {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    box-shadow: 0 10px 24px rgba(255, 185, 92, 0.16);
}

.ks-material-button--success {
    background: var(--ks-success);
    color: var(--ks-success-text);
    box-shadow: 0 10px 24px rgba(128, 217, 149, 0.18);
}

.ks-material-button--success:hover:not(:disabled) {
    background: var(--ks-success-hover);
}

.ks-material-button--outlined {
    background: transparent;
    color: var(--ks-text-primary);
    border: 1px solid var(--md-sys-color-outline);
}

.ks-material-button--danger {
    background: var(--md-sys-color-error-container);
    color: var(--md-sys-color-on-error-container);
    box-shadow: 0 10px 24px rgba(147, 0, 10, 0.22);
}

.ks-material-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: none;
    border-radius: 999px;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, color 0.16s ease, opacity 0.16s ease;
}

.ks-material-icon-button:hover:not(:disabled) {
    transform: translateY(-1px);
}

.ks-material-icon-button:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.ks-material-icon-button--filled {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    box-shadow: 0 10px 24px rgba(255, 185, 92, 0.16);
}

.ks-material-icon-button--tonal {
    background: var(--md-sys-color-surface-container-highest);
    color: var(--md-sys-color-primary);
}

.ks-material-icon-button--danger {
    background: rgba(255, 180, 171, 0.14);
    color: var(--md-sys-color-error);
}

.ks-material-icon-button--success {
    background: var(--ks-success);
    color: var(--ks-success-text);
    box-shadow: 0 10px 24px rgba(128, 217, 149, 0.18);
}

.ks-material-icon-button--success:hover:not(:disabled) {
    background: var(--ks-success-hover);
}

.ks-action-button--danger {
    --md-filled-button-container-color: var(--md-sys-color-error-container);
    --md-filled-button-label-text-color: var(--md-sys-color-on-error-container);
    --md-outlined-button-outline-color: rgba(255, 180, 171, 0.4);
    --md-outlined-button-label-text-color: var(--md-sys-color-error);
}

.ks-detail-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.ks-inline-button {
    --md-outlined-button-container-shape: 16px;
    --md-outlined-button-label-text-size: 0.8rem;
}

.ks-inline-icon-button.ks-material-icon-button {
    width: 2rem;
    height: 2rem;
    font-size: 0.82rem;
}

.ks-inline-icon-button--danger {
    --md-filled-tonal-icon-button-container-color: rgba(255, 180, 171, 0.14);
    --md-filled-tonal-icon-button-icon-color: var(--md-sys-color-error);
}