/*
 * AI course search box.
 *
 * Laid out with logical properties (inset-inline-*, padding-inline,
 * margin-inline, border-inline-*) throughout, because the site renders
 * dir="rtl" with bootstrap.rtl.min.css for Arabic and physical left/right
 * would mirror wrongly.
 */

.ai-search {
    position: relative;
    width: 100%;
    max-width: 720px;
    margin-inline: auto;
    text-align: start;
}

.ai-search__form {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    padding-inline: 18px 6px;
    padding-block: 6px;
    box-shadow: 0 10px 30px rgba(17, 24, 39, .08);
}

.ai-search__form:focus-within {
    border-color: var(--primary, #75418F);
    box-shadow: 0 10px 30px rgba(117, 65, 143, .18);
}

.ai-search__icon {
    display: inline-flex;
    color: var(--primary, #75418F);
    font-size: 18px;
    flex: 0 0 auto;
}

.ai-search__input {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    font-size: 15px;
    color: #111827;
    padding-block: 10px;
}

.ai-search__input::placeholder {
    color: #9ca3af;
}

.ai-search__submit {
    flex: 0 0 auto;
    border: 0;
    border-radius: 999px;
    background: var(--primary, #75418F);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    padding-inline: 22px;
    padding-block: 11px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background .2s;
}

.ai-search__submit:hover {
    background: var(--primary-dark, #39004e);
    color: #fff;
}

/* Honeypot: off-screen rather than display:none, so a bot that filters on
   hidden fields still fills it in. Never shown to a real visitor. */
.ai-search__hp {
    position: absolute;
    inset-inline-start: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ------------------------------------------------------------------ */
/* Results panel                                                       */
/* ------------------------------------------------------------------ */

.ai-search__panel {
    position: absolute;
    inset-inline: 0;
    top: calc(100% + 10px);
    z-index: 1050;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(17, 24, 39, .16);
    padding: 16px;
    max-height: min(70vh, 560px);
    overflow-y: auto;
    text-align: start;
}

.ai-search__panel[hidden] {
    display: none;
}

.ai-search__answer {
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.6;
    color: #111827;
}

.ai-search__clarify {
    margin: 0 0 12px;
    font-size: 13px;
    color: var(--primary, #75418F);
    font-weight: 600;
}

.ai-search__note {
    margin: 0 0 10px;
    font-size: 13px;
    color: #6b7280;
}

.ai-search__chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f3f4f6;
}

.ai-search__chips-label {
    font-size: 12px;
    color: #6b7280;
    margin-inline-end: 2px;
}

.ai-search__chip {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary, #75418F);
    background: rgba(117, 65, 143, .08);
    border: 1px solid rgba(117, 65, 143, .18);
    border-radius: 999px;
    padding-inline: 10px;
    padding-block: 4px;
}

.ai-search__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ai-search__card {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: background .15s;
}

.ai-search__card:hover,
.ai-search__card:focus,
[role="option"][aria-selected="true"] .ai-search__card {
    background: #f9fafb;
    outline: none;
}

.ai-search__card:focus-visible {
    outline: 2px solid var(--primary, #75418F);
    outline-offset: 2px;
}

.ai-search__title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    line-height: 1.4;
}

.ai-search__badges {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-block-start: 5px;
}

.ai-search__badge {
    font-size: 11px;
    text-transform: capitalize;
    color: #4b5563;
    background: #f3f4f6;
    border-radius: 6px;
    padding-inline: 7px;
    padding-block: 2px;
}

.ai-search__badge--type {
    color: var(--primary, #75418F);
    background: rgba(117, 65, 143, .08);
}

.ai-search__reason {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-block-start: 4px;
    line-height: 1.5;
}

.ai-search__all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-block-start: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary, #75418F);
    text-decoration: none;
}

/* The arrow points at the results, so it flips with the writing direction. */
[dir="rtl"] .ai-search__all .bi-arrow-right::before {
    content: "\f12f";
}

.ai-search__skeleton {
    height: 46px;
    border-radius: 12px;
    margin-block-end: 8px;
    background: linear-gradient(90deg, #f3f4f6 25%, #e9eaee 37%, #f3f4f6 63%);
    background-size: 400% 100%;
    animation: ai-search-shimmer 1.3s ease-in-out infinite;
}

@keyframes ai-search-shimmer {
    0%   { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

@media (prefers-reduced-motion: reduce) {
    .ai-search__skeleton {
        animation: none;
    }
}

/* ------------------------------------------------------------------ */
/* Zero-result lead form                                               */
/* ------------------------------------------------------------------ */

.ai-search__lead {
    margin-block-start: 14px;
    padding-block-start: 14px;
    border-top: 1px solid #f3f4f6;
    display: grid;
    gap: 8px;
}

.ai-search__lead-title {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.ai-search__lead-intro {
    margin: 0;
    font-size: 12px;
    color: #6b7280;
}

.ai-search__lead input,
.ai-search__lead textarea {
    width: 100%;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding-inline: 12px;
    padding-block: 9px;
    font-size: 13px;
    color: #111827;
}

.ai-search__lead input:focus,
.ai-search__lead textarea:focus {
    outline: none;
    border-color: var(--primary, #75418F);
}

.ai-search__lead button {
    justify-self: start;
    border: 0;
    border-radius: 999px;
    background: var(--primary, #75418F);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding-inline: 22px;
    padding-block: 9px;
    cursor: pointer;
}

.ai-search__lead button:disabled {
    opacity: .6;
    cursor: default;
}

.ai-search__lead-status:empty {
    display: none;
}

.ai-search__lead-status {
    margin: 0;
    font-size: 12px;
    color: #b91c1c;
}

.ai-search__lead-done {
    margin: 0;
    font-size: 13px;
    color: #15803d;
    font-weight: 600;
}

/* ------------------------------------------------------------------ */
/* Inferred-filter chips on the search-result page                     */
/* ------------------------------------------------------------------ */

.ai-understood {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 14px 16px;
    margin-block-end: 20px;
}

.ai-understood__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary, #75418F);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ai-understood__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary, #75418F);
    background: rgba(117, 65, 143, .08);
    border: 1px solid rgba(117, 65, 143, .18);
    border-radius: 999px;
    padding-inline: 12px;
    padding-block: 5px;
}

.ai-understood__remove {
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 13px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    opacity: .7;
}

.ai-understood__remove:hover {
    opacity: 1;
}

.ai-understood__answer {
    flex-basis: 100%;
    margin: 0;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.6;
}

/* ------------------------------------------------------------------ */
/* Hero variant                                                        */
/* ------------------------------------------------------------------ */

.ai-search[data-variant="hero"] .ai-search__form {
    padding-inline: 22px 8px;
    box-shadow: 0 18px 44px rgba(17, 24, 39, .22);
}

.ai-search[data-variant="hero"] .ai-search__input {
    font-size: 16px;
    padding-block: 12px;
}

@media (max-width: 575.98px) {
    .ai-search__form {
        padding-inline: 14px 5px;
    }

    .ai-search__submit-text {
        display: none;
    }

    .ai-search__submit {
        padding-inline: 14px;
    }

    .ai-search__panel {
        padding: 12px;
    }
}