/* Explain: Styling for modern components like cards and buttons. */
.card-modern {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-soft);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.card-modern:hover {
    box-shadow: var(--shadow-card);
    transform: translateY(-5px);
    border-color: var(--secondary-color);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.25rem;
    border-radius: var(--radius-soft);
    background: var(--secondary-color);
    color: #ffffff;
    padding-inline: 2rem;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 0.025em;
    transition: all 400ms ease;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    border: 1.5px solid var(--secondary-color);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: transparent;
    color: var(--secondary-color);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.25rem;
    border-radius: var(--radius-soft);
    background: transparent;
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
    padding-inline: 2rem;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 0.025em;
    transition: all 400ms ease;
    cursor: pointer;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: var(--primary-color);
    color: #ffffff;
}

.toast-main {
    position: fixed;
    left: 50%;
    bottom: 1.25rem;
    z-index: 80;
    transform: translateX(-50%) translateY(1rem);
    opacity: 0;
    pointer-events: none;
    transition: all 240ms ease;
}

.toast-main.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}