/**
 * Tool Directory
 *
 * WEB-006.1 - Native Tool Archive Foundation.
 */

.tnt-tool-directory {
    --tnt-directory-navy: #0B1D33;
    --tnt-directory-gold: #F5B300;
    --tnt-directory-surface: #FFFFFF;
    --tnt-directory-surface-subtle: #F8FAFC;
    --tnt-directory-border: #E6E9EF;
    --tnt-directory-muted: #64748B;

    width: 100%;
    padding: 2rem 1.25rem 3rem;

    color: var(--tnt-directory-navy);
    background: var(--tnt-directory-surface-subtle);
}

.tnt-tool-directory__inner {
    width: min(100%, 1440px);
    margin: 0 auto;
}

.tnt-tool-directory__hero {
    padding: 2rem;

    background: var(--tnt-directory-surface);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(11, 29, 51, 0.05);
}

.tnt-tool-directory__eyebrow {
    margin: 0 0 0.45rem;

    color: #A87700;
    font-size: 0.76rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tnt-tool-directory__title {
    margin: 0;

    color: var(--tnt-directory-navy);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.08;
}

.tnt-tool-directory__intro {
    max-width: 760px;
    margin: 0.8rem 0 0;

    color: var(--tnt-directory-muted);
    font-size: 1rem;
    line-height: 1.65;
}

.tnt-tool-directory__summary {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;

    margin: 1.25rem 0 1rem;
    padding: 0 0.15rem;
}

.tnt-tool-directory__summary-label {
    color: var(--tnt-directory-navy);
    font-size: 1rem;
    font-weight: 750;
}

.tnt-tool-directory__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 32px;
    padding: 0.35rem 0.7rem;

    color: var(--tnt-directory-navy);
    background: #FFF6DC;
    border: 1px solid rgba(245, 179, 0, 0.32);
    border-radius: 999px;

    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
}

.tnt-tool-directory__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
}

.tnt-tool-directory__grid > .tnt-tool-card {
    height: 100%;
}

.tnt-tool-directory__before-grid-ad {
    margin: 0 0 1.25rem;
}

.tnt-tool-directory__ad-card {
    display: flex;
    min-width: 0;
    height: 100%;
}

.tnt-tool-directory__ad-card > .tnt-ad-unit {
    height: 100%;
}

.tnt-tool-directory__pagination {
    margin-top: 2rem;
}

.tnt-tool-directory__pagination .page-numbers {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;

    margin: 0;
    padding: 0;

    list-style: none;
}

.tnt-tool-directory__pagination .page-numbers li {
    margin: 0;
}

.tnt-tool-directory__pagination a.page-numbers,
.tnt-tool-directory__pagination span.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 42px;
    min-height: 42px;
    padding: 0.55rem 0.75rem;

    color: var(--tnt-directory-navy);
    background: var(--tnt-directory-surface);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 9px;

    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
}

.tnt-tool-directory__pagination a.page-numbers:hover,
.tnt-tool-directory__pagination a.page-numbers:focus-visible {
    color: var(--tnt-directory-navy);
    background: #FFF6DC;
    border-color: var(--tnt-directory-gold);
}

.tnt-tool-directory__pagination span.page-numbers.current {
    color: #FFFFFF;
    background: var(--tnt-directory-navy);
    border-color: var(--tnt-directory-navy);
}

.tnt-tool-directory__pagination a.page-numbers:focus-visible {
    outline: 3px solid rgba(245, 179, 0, 0.35);
    outline-offset: 2px;
}

.tnt-tool-directory__empty {
    padding: 3rem 1.5rem;

    text-align: center;

    background: var(--tnt-directory-surface);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 14px;
}

.tnt-tool-directory__empty h2 {
    margin: 0;

    color: var(--tnt-directory-navy);
    font-size: 1.35rem;
    font-weight: 750;
}

.tnt-tool-directory__empty p {
    max-width: 560px;
    margin: 0.65rem auto 0;

    color: var(--tnt-directory-muted);
    line-height: 1.6;
}

@media (max-width: 900px) {

    .tnt-tool-directory {
        padding-inline: 1rem;
    }

    .tnt-tool-directory__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {

    .tnt-tool-directory__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {

    .tnt-tool-directory {
        padding-top: 1rem;
    }

    .tnt-tool-directory__hero {
        padding: 1.25rem;
        border-radius: 12px;
    }

    .tnt-tool-directory__summary {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.55rem;
    }

    .tnt-tool-directory__pagination a.page-numbers,
    .tnt-tool-directory__pagination span.page-numbers {
        min-width: 38px;
        min-height: 38px;
        padding: 0.45rem 0.6rem;
    }
}

/* =========================================================
   WEB-006.2 - DIRECTORY SEARCH FOUNDATION
   ========================================================= */

.tnt-tool-directory__search {
    margin-top: 1.25rem;
    padding: 1rem;

    background: var(--tnt-directory-surface);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 14px;
    box-shadow: 0 3px 14px rgba(11, 29, 51, 0.035);
}

.tnt-tool-directory__search-form {
    display: flex;
    align-items: stretch;
    gap: 0.65rem;
}

.tnt-tool-directory__search-field {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
}

.tnt-tool-directory__search-icon {
    position: absolute;
    top: 50%;
    left: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    transform: translateY(-50%);

    color: var(--tnt-directory-muted);
    pointer-events: none;
}

.tnt-tool-directory__search-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.tnt-tool-directory__search-input {
    width: 100%;
    min-height: 48px;
    padding: 0.7rem 1rem 0.7rem 2.8rem;

    color: var(--tnt-directory-navy);
    background: var(--tnt-directory-surface-subtle);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 10px;

    font: inherit;
    line-height: 1.35;
}

.tnt-tool-directory__search-field .tnt-tool-directory__search-input {
    padding-left: 3.25rem;
}
.tnt-tool-directory__search-input::placeholder {
    color: var(--tnt-directory-muted);
    opacity: 0.9;
}

.tnt-tool-directory__search-input:focus {
    background: var(--tnt-directory-surface);
    border-color: var(--tnt-directory-gold);
    outline: 3px solid rgba(245, 179, 0, 0.18);
    outline-offset: 1px;
}

.tnt-tool-directory__search-submit,
.tnt-tool-directory__search-clear,
.tnt-tool-directory__empty-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 48px;
    padding: 0.7rem 1.25rem;

    border-radius: 10px;

    font-size: 0.9rem;
    font-weight: 750;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
}

.tnt-tool-directory__search-submit {
    color: #FFFFFF;
    background: var(--tnt-directory-navy);
    border: 1px solid var(--tnt-directory-navy);
}

.tnt-tool-directory__search-submit:hover,
.tnt-tool-directory__search-submit:focus-visible {
    color: #FFFFFF;
    background: #102B4D;
}

.tnt-tool-directory__search-clear,
.tnt-tool-directory__empty-clear {
    color: var(--tnt-directory-navy);
    background: var(--tnt-directory-surface-subtle);
    border: 1px solid var(--tnt-directory-border);
}

.tnt-tool-directory__search-clear:hover,
.tnt-tool-directory__search-clear:focus-visible,
.tnt-tool-directory__empty-clear:hover,
.tnt-tool-directory__empty-clear:focus-visible {
    color: var(--tnt-directory-navy);
    background: #FFF6DC;
    border-color: var(--tnt-directory-gold);
}

.tnt-tool-directory__search-submit:focus-visible,
.tnt-tool-directory__search-clear:focus-visible,
.tnt-tool-directory__empty-clear:focus-visible {
    outline: 3px solid rgba(245, 179, 0, 0.35);
    outline-offset: 2px;
}

.tnt-tool-directory__summary-context {
    margin-right: auto;

    color: var(--tnt-directory-muted);
    font-size: 0.9rem;
    font-weight: 650;
}

.tnt-tool-directory__empty-clear {
    margin-top: 1.25rem;
}

@media (max-width: 600px) {

    .tnt-tool-directory__search {
        padding: 0.75rem;
        border-radius: 12px;
    }

    .tnt-tool-directory__search-form {
        flex-wrap: wrap;
    }

    .tnt-tool-directory__search-field {
        flex-basis: 100%;
    }

    .tnt-tool-directory__search-submit {
        flex: 1 1 auto;
    }

    .tnt-tool-directory__search-clear {
        flex: 0 0 auto;
    }

    .tnt-tool-directory__summary {
        align-items: center;
        flex-direction: row;
        gap: 0.75rem;
    }

    .tnt-tool-directory__summary-context {
        min-width: 0;
    }
}

/* =========================================================
   WEB-006.3 - DIRECTORY FILTERING & SORTING
   ========================================================= */

.tnt-tool-directory__search-form {
    flex-wrap: wrap;
}

.tnt-tool-directory__filters {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    flex: 0 0 100%;
    gap: 0.75rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--tnt-directory-border);
}

.tnt-tool-directory__filter {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 0;
}

.tnt-tool-directory__filter > span {
    color: var(--tnt-directory-muted);
    font-size: 0.78rem;
    font-weight: 750;
}

.tnt-tool-directory__filter select {
    width: 100%;
    min-height: 44px;
    padding: 0.6rem 2.25rem 0.6rem 0.8rem;
    color: var(--tnt-directory-navy);
    background-color: var(--tnt-directory-surface-subtle);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 10px;
    font: inherit;
}

.tnt-tool-directory__filter select:focus-visible {
    background-color: var(--tnt-directory-surface);
    border-color: var(--tnt-directory-gold);
    outline: 3px solid rgba(245, 179, 0, 0.18);
    outline-offset: 1px;
}

.tnt-tool-directory__featured-filter {
    display: inline-flex;
    align-items: center;
    align-self: end;
    gap: 0.6rem;
    min-height: 44px;
    padding: 0.6rem 0.8rem;
    color: var(--tnt-directory-navy);
    background: var(--tnt-directory-surface-subtle);
    border: 1px solid var(--tnt-directory-border);
    border-radius: 10px;
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
}

.tnt-tool-directory__featured-filter input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--tnt-directory-navy);
}

@media (max-width: 980px) {
    .tnt-tool-directory__filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .tnt-tool-directory__filters {
        grid-template-columns: 1fr;
    }

    .tnt-tool-directory__featured-filter {
        align-self: stretch;
    }
}