/* Specific layout styling for the utils portal */
body.utils-portal-body {
    overflow-y: auto !important;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 0;
    margin: 0;
}

.utils-header {
    max-width: 1000px;
    width: 100%;
    margin: 6rem auto 2rem auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.utils-title-area h1 {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-color) 30%, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--theme-transition);
}

.utils-title-area p {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 0;
    transition: var(--theme-transition);
}

.utils-controls {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.utils-container {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto auto auto;
    padding: 0 2rem 4rem 2rem;
}

/* Portal Grid */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.portal-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
    text-decoration: none;
    color: var(--text-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.4s ease,
                box-shadow 0.4s ease,
                background-color 0.4s ease;
}

.portal-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
    background-color: var(--card-hover-bg);
    box-shadow: 0 12px 30px var(--glow-color);
}

.card-top {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-badge {
    align-self: flex-start;
    font-family: var(--font-title-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-color);
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    background-color: rgba(var(--accent-color-rgb, 56, 189, 248), 0.1);
    border: 1px solid rgba(var(--accent-color-rgb, 56, 189, 248), 0.15);
    transition: var(--theme-transition);
}

.portal-card:hover .card-badge {
    background-color: rgba(var(--accent-color-rgb, 56, 189, 248), 0.15);
}

.card-icon {
    font-size: 2.5rem;
    margin-top: 0.5rem;
    line-height: 1;
}

.card-content h2 {
    font-family: var(--font-title-sans);
    font-size: 1.35rem;
    font-weight: 600;
    margin: 0.75rem 0 0.5rem 0;
    color: var(--text-color);
    transition: var(--theme-transition);
}

.card-content p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-muted);
    margin: 0;
    transition: var(--theme-transition);
}

.card-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-title-sans);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-top: 1.5rem;
    transition: var(--theme-transition);
}

.card-action svg {
    transition: transform 0.3s ease;
}

.portal-card:hover .card-action svg {
    transform: translateX(4px);
}

/* Mode Selector Wheel styling matching index */
.wheel-trigger-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: auto;
}

.wheel-trigger-btn svg {
    width: 100%;
    height: 100%;
}

/* Footer */
.portal-footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-family: var(--font-title-sans);
    transition: var(--theme-transition);
}

.portal-footer a {
    color: inherit;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .utils-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        margin-top: 5rem;
    }
    .utils-controls {
        width: 100%;
        justify-content: space-between;
    }
    .portal-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}