/* Legal pages — extends styles.css tokens */

.legal-container {
    max-width: 900px;
    margin: 2rem auto 3rem;
    padding: 2.75rem max(2.5rem, env(safe-area-inset-right, 0px)) 2.75rem max(2.5rem, env(safe-area-inset-left, 0px));
    background: var(--color-elevated-strong);
    backdrop-filter: blur(20px) saturate(1.2);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition:
        border-color var(--duration-med) var(--ease-out),
        box-shadow var(--duration-med) var(--ease-out);
}

.legal-container:hover {
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: var(--shadow-soft), 0 0 0 1px rgba(124, 58, 237, 0.1);
}

.legal-content {
    color: var(--text-light);
    overflow-wrap: anywhere;
    word-wrap: break-word;
}

.legal-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    background: linear-gradient(120deg, var(--color-brand-navy), var(--primary-color), var(--accent-violet));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.legal-section {
    margin-bottom: 2.5rem;
    padding: 1.5rem 1.35rem;
    background: rgba(255, 255, 255, 0.55);
    border-radius: var(--radius-md);
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition:
        border-color var(--duration-med) var(--ease-out),
        background var(--duration-med) var(--ease-out);
}

.legal-section:hover {
    background: rgba(255, 255, 255, 0.78);
    border-color: rgba(37, 99, 235, 0.22);
}

.legal-section h2 {
    font-family: var(--font-display);
    font-size: 1.55rem;
    margin-bottom: 1rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.legal-section h2::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 1.35em;
    background: linear-gradient(180deg, var(--accent-bright), var(--primary-color));
    border-radius: 4px;
    flex-shrink: 0;
}

.legal-section h3 {
    font-size: 1.15rem;
    margin: 1.35rem 0 0.75rem;
    color: var(--text-light);
    font-weight: 600;
}

.legal-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    font-size: 1.02rem;
}

.legal-section ul {
    list-style-type: none;
    margin-left: 0.25rem;
    margin-bottom: 1rem;
}

.legal-section li {
    margin-bottom: 0.65rem;
    color: var(--text-muted);
    padding-left: 1.35rem;
    position: relative;
    line-height: 1.65;
}

.legal-section li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-bright);
    opacity: 0.85;
}

.legal-section strong {
    color: var(--accent-bright);
    font-weight: 600;
}

.legal-section a {
    color: #1d4ed8;
    text-decoration: none;
    border-bottom: 1px solid rgba(37, 99, 235, 0.35);
    transition:
        color var(--duration-fast) var(--ease-out),
        border-color var(--duration-fast) var(--ease-out);
}

.legal-section a:hover {
    color: var(--accent-violet);
    border-bottom-color: rgba(124, 58, 237, 0.45);
}

.toc {
    background: rgba(255, 255, 255, 0.65);
    padding: 1.5rem 1.35rem;
    border-radius: var(--radius-md);
    margin-bottom: 2.5rem;
    border: 1px solid var(--color-border);
}

.toc h2 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.toc ul {
    list-style: none;
    padding: 0;
}

.toc li {
    margin-bottom: 0.4rem;
}

.toc a {
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: none;
    transition:
        color var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out);
    display: inline-block;
    padding: 0.35rem 0;
}

.toc a:hover {
    color: var(--accent-bright);
    transform: translateX(4px);
}

.back-to-top {
    position: fixed;
    bottom: max(1.75rem, env(safe-area-inset-bottom, 0px));
    right: max(1.75rem, env(safe-area-inset-right, 0px));
    z-index: 50;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-on-primary);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: 1px solid rgba(255, 255, 255, 0.25);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition:
        opacity var(--duration-med) var(--ease-out),
        transform var(--duration-med) var(--ease-out),
        box-shadow var(--duration-fast) var(--ease-out);
    box-shadow: var(--shadow-soft), 0 0 30px -8px rgba(37, 99, 235, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}

.back-to-top svg {
    width: 22px;
    height: 22px;
}

@media screen and (max-width: 768px) {
    .legal-container {
        margin: 1rem auto 1.5rem;
        padding: 1.75rem max(1.35rem, env(safe-area-inset-right, 0px)) 1.75rem max(1.35rem, env(safe-area-inset-left, 0px));
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-section {
        padding: 1.2rem 1rem;
    }

    .legal-section h2 {
        font-size: 1.3rem;
    }

    .legal-section h3 {
        font-size: 1.05rem;
    }

    .back-to-top {
        bottom: max(1rem, env(safe-area-inset-bottom, 0px));
        right: max(1rem, env(safe-area-inset-right, 0px));
        width: 44px;
        height: 44px;
    }
}