body.pf-modal-open {
    overflow: hidden;
}

.pf-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.pf-btn-primary,
.pf-btn-secondary {
    padding: 0.7rem 1.15rem;
    border-radius: 12px;
    font-weight: 700;
    letter-spacing: 0.35px;
    display: inline-flex;
    gap: 0.55rem;
    align-items: center;
    font-size: 0.85rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: 0.2s;
}

.pf-btn-primary {
    background: linear-gradient(135deg, #8b5cf6, #3daaf5);
    color: #fff;
    box-shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.7);
}

.pf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px -6px rgba(0, 0, 0, 0.75);
}

.pf-btn-secondary {
    background: #181b20;
    color: var(--at-text);
    border: 1px solid var(--at-border);
}

.pf-btn-secondary:hover {
    box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.5);
}

.pf-btn-primary:focus-visible,
.pf-btn-secondary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.45);
}

.pf-modal {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 18, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    opacity: 0;
    transition: 0.18s;
}

.pf-modal.is-visible {
    opacity: 1;
}

.pf-modal-card {
    width: min(440px, 92vw);
    background: #10141b;
    border: 1px solid var(--at-border);
    border-radius: 14px;
    box-shadow: 0 20px 45px -20px rgba(0, 0, 0, 0.85);
    color: var(--at-text);
}

.pf-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid var(--at-border);
}

.pf-modal-header h5 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.pf-modal-close {
    border: none;
    background: transparent;
    color: var(--at-text-dim);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.18s;
}

.pf-modal-close:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.pf-modal-body {
    padding: 0.85rem 0.9rem 1rem;
    font-size: 0.85rem;
    line-height: 1.35rem;
}

.pf-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem 0.9rem;
    border-top: 1px solid var(--at-border);
}

.pf-toast-host {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 1250;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pf-toast {
    background: #10141b;
    border: 1px solid var(--at-border);
    border-radius: 12px;
    padding: 0.6rem 0.85rem;
    color: var(--at-text);
    font-size: 0.82rem;
    box-shadow: 0 10px 25px -18px rgba(0, 0, 0, 0.85);
    opacity: 0;
    transform: translateY(6px);
    transition: 0.18s;
}

.pf-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.pf-toast.is-success {
    border-color: rgba(34, 197, 94, 0.55);
    color: #d1fae5;
}

.pf-toast.is-error {
    border-color: rgba(239, 68, 68, 0.55);
    color: #fee2e2;
}