/* Tools dashboard — Midnight Signal Deck tokens from DESIGN.md */

.tools-hero {
    position: relative;
    padding: 6rem 0 3rem;
    overflow: hidden;
}

.tools-hero__background {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.tools-hero__gradient {
    position: absolute;
    inset: -20% 10% auto;
    height: 40rem;
    background: radial-gradient(ellipse at center, rgba(75, 85, 157, 0.35) 0%, transparent 70%);
    filter: blur(2rem);
}

.tools-hero__content {
    position: relative;
    max-width: 72rem;
}

.tools-hero__kicker {
    display: inline-block;
    margin: 0 0 1.5rem;
    padding: 0.5rem 1.5rem;
    border-radius: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tools-hero__title {
    margin: 0 0 1.5rem;
    font-size: 4.1rem;
    line-height: 1.2;
    font-weight: 700;
    color: #ffffff;
}

.tools-hero__subtitle {
    margin: 0;
    max-width: 58rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.8rem;
    line-height: 2;
}

.tools-dashboard {
    position: relative;
    z-index: 1;
    padding: 0 0 8.8rem;
    isolation: isolate;
}

.tools-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.tools-tabs__btn {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    border-radius: 2.5rem;
    padding: 1.5rem 3rem;
    font: inherit;
    font-size: 1.7rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.tools-tabs__btn:hover {
    transform: scale(1.04);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.tools-tabs__btn.is-active {
    background: rgba(75, 85, 157, 0.8);
    border-color: #4b559d;
    color: #ffffff;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
}

.tools-card {
    min-width: 0;
    /* AOS left cards at opacity:0 when display:none on other tabs — keep tools always readable */
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

.tools-card--wide {
    grid-column: 1 / -1;
}

.tools-card.is-hidden {
    display: none;
}

.tools-card__glass {
    height: 100%;
    padding: 3rem;
    border-radius: 2.5rem;
    background: rgba(0, 16, 37, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 2rem 4rem rgba(0, 0, 0, 0.35);
    color: #ffffff;
}

.tools-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.tools-card__title {
    margin: 0 0 0.5rem;
    color: #ffffff;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.tools-card__desc,
.tools-card__note {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.8rem;
    line-height: 2;
}

.tools-card__note {
    margin-top: 1.5rem;
}

.tools-card__note--error {
    color: #ef4444;
}

.tools-badge {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.5rem 1.5rem;
    border-radius: 2.5rem;
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.tools-badge--idle {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.tools-badge--ok {
    background: rgba(16, 185, 129, 0.18);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.tools-badge--warn {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tools-badge--fail {
    background: rgba(239, 68, 68, 0.16);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.tools-status {
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-size: 1.8rem;
    line-height: 2;
}

.tools-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin: 0;
}

.tools-meta > div {
    padding: 1.5rem;
    border-radius: 1.5rem;
    background: rgba(0, 5, 20, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tools-meta dt {
    margin: 0 0 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tools-meta dd {
    margin: 0;
    color: #ffffff;
    font-size: 1.7rem;
    font-weight: 500;
    word-break: break-word;
}

.tools-vpn-ok {
    margin-top: 1.5rem;
    padding: 1.5rem;
    border-radius: 1.5rem;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.tools-vpn-ok strong {
    display: block;
    margin-bottom: 0.5rem;
    color: #10b981;
    font-size: 1.7rem;
    font-weight: 500;
}

.tools-vpn-ok p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.8rem;
    line-height: 2;
}

.tools-ip-lists {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tools-ip-lists h3 {
    margin: 0 0 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tools-ip-lists ul {
    list-style: none;
    margin: 0;
    padding: 1.5rem;
    min-height: 6rem;
    border-radius: 1.5rem;
    background: rgba(0, 5, 20, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tools-ip-lists li {
    color: #ffffff;
    font-size: 1.4rem;
    line-height: 1.5;
    word-break: break-all;
}

.tools-ip-lists li + li {
    margin-top: 0.5rem;
}

.tools-speed-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.tools-metric {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem;
    border-radius: 1.5rem;
    background: rgba(0, 5, 20, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tools-metric__label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tools-metric__value {
    color: #ffffff;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.tools-metric__unit {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
}

.tools-progress {
    margin-bottom: 1.5rem;
}

.tools-progress__track {
    height: 0.5rem;
    border-radius: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.tools-progress__bar {
    height: 100%;
    width: 100%;
    border-radius: inherit;
    background: #4b559d;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.25s ease;
}

.tools-progress__label {
    display: block;
    margin-top: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
}

.tools-cta {
    appearance: none;
    border: 0;
    border-radius: 2.5rem;
    padding: 1.5rem 3rem;
    background: rgba(75, 85, 157, 0.8);
    color: #ffffff;
    font: inherit;
    font-size: 1.7rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.tools-cta:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 1.5rem 3rem rgba(75, 85, 157, 0.35);
}

.tools-cta:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

@media (max-width: 900px) {
    .tools-hero__title {
        font-size: 3rem;
    }

    .tools-grid,
    .tools-meta,
    .tools-ip-lists,
    .tools-speed-metrics {
        grid-template-columns: 1fr;
    }

    .tools-card__glass {
        padding: 1.5rem;
        border-radius: 1.5rem;
    }

    .tools-card__header {
        flex-direction: column;
    }

    .tools-card__title {
        font-size: 1.8rem;
    }
}

@media (max-width: 600px) {
    .tools-hero {
        padding-top: 3rem;
    }

    .tools-tabs__btn {
        flex: 1 1 calc(50% - 0.75rem);
        text-align: center;
        padding: 1.5rem;
    }
}

/* Homepage Tools teaser */
.home-tools {
    position: relative;
    z-index: 1;
    padding: 6rem 0;
}

.home-tools .tools-dashboard--home {
    padding: 0 0 3rem;
}

.home-tools .tools-dashboard--home .container {
    padding-top: 0;
}

.home-tools__head {
    max-width: 72rem;
    margin-bottom: 3rem;
}

.home-tools__kicker {
    display: inline-block;
    margin: 0 0 1.5rem;
    padding: 0.5rem 1.5rem;
    border-radius: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.home-tools__title {
    margin: 0 0 1.5rem;
    color: #ffffff;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.home-tools__subtitle {
    margin: 0;
    max-width: 58rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.8rem;
    line-height: 2;
}

.home-tools__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.home-tools__card {
    display: block;
    padding: 3rem;
    border-radius: 2.5rem;
    background: rgba(0, 16, 37, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    color: #ffffff;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.home-tools__card:hover {
    transform: scale(1.02);
    border-color: #4b559d;
}

.home-tools__card-title {
    margin: 0 0 1.5rem;
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.home-tools__card-text {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.7rem;
    line-height: 1.5;
}

.home-tools__actions {
    display: flex;
}

.home-tools__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 3rem;
    border-radius: 2.5rem;
    background: rgba(75, 85, 157, 0.8);
    color: #ffffff;
    font-size: 1.7rem;
    font-weight: 500;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-tools__cta:hover {
    transform: scale(1.05);
    box-shadow: 0 1.5rem 3rem rgba(75, 85, 157, 0.35);
}

@media (max-width: 900px) {
    .home-tools__grid {
        grid-template-columns: 1fr;
    }

    .home-tools__card {
        padding: 1.5rem;
        border-radius: 1.5rem;
    }
}