/* ======================================================================
   Search — Cohort 4 (Professional Charcoal)
   Bootstrap-first: input-group, btn, row+col, spinner-border, pagination,
   utility text/border classes all come from Bootstrap. This file is
   intentionally lean — only emphasis polish for the result query word.
   ====================================================================== */

.search-4-query {
    font-style: italic;
    border-bottom: 2px solid var(--bs-primary);
    padding-bottom: 2px;
    color: var(--bs-primary);
}

/* Cohort palette wins over vendor.css default (which leaks blue/green). */
.search-4-form .input-group {
    border: 1.5px solid var(--bs-border-color);
    border-radius: 0.5rem;
    overflow: hidden;
    background: var(--bs-body-bg);
}
.search-4-form .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.12);
}

.search-4-form .input-group-text {
    background: transparent !important;
    border: 0 !important;
}

.search-4-input.form-control {
    border: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    color: var(--bs-body-color) !important;
}

.search-4-submit.btn.btn-primary {
    border: 0 !important;
    border-radius: 0 !important;
    color: #FFFFFF !important;
    padding-inline: 24px;
    font-weight: 600;
}

/* ======================================================================
   T4-UNIQUE additions — market-shelf header + grocery shelves chips
   ====================================================================== */
.search-4-shelf-strip {
    background: linear-gradient(135deg, var(--bs-primary, #E86A1C) 0%, #C95A14 100%);
    color: #FFFFFF;
    padding: 22px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}
.search-4-shelf-strip::before {
    content: "";
    position: absolute;
    inset: -50% -10% auto auto;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(255,255,255,0.16) 0%, transparent 65%);
    pointer-events: none;
}
.search-4-shelf-info { position: relative; z-index: 1; }
.search-4-shelf-info .search-4-eyebrow {
    background: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}
.search-4-shelf-info .search-4-title { color: #FFFFFF; }
.search-4-shelf-info .search-4-query {
    color: #FFFFFF !important;
    font-style: normal;
    font-weight: 700;
    border-bottom: 2px solid rgba(255, 255, 255, 0.45);
    padding-bottom: 1px;
}
.search-4-shelf-counter {
    background: rgba(255, 255, 255, 0.16);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 16px;
    border-radius: 12px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.search-4-shelf-counter strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}
.search-4-shelf-counter span {
    font-size: 0.78rem;
    opacity: 0.9;
}

/* Form */
.search-4-form-group {
    border-radius: 999px;
    overflow: hidden;
    border: 2px solid var(--bs-border-color, #E5E7EB);
    background: var(--bs-bg-surface, #FFFFFF);
    transition: border-color 0.2s ease;
}
.search-4-form-group:focus-within { border-color: var(--bs-primary, #E86A1C); }
.search-4-form-group .input-group-text { background: transparent; border: 0; color: var(--bs-secondary-color, #6B7280); padding-left: 16px; }
.search-4-form-group .form-control { border: 0; box-shadow: none !important; padding: 12px 8px; }
.search-4-submit.btn {
    background: var(--bs-primary, #E86A1C) !important;
    color: #FFFFFF !important;
    border: 0 !important;
    border-radius: 0 !important;
    font-weight: 700;
    padding-inline: 26px;
}
.search-4-submit.btn:hover { background: #B8521A !important; }

/* Shelves chips */
.search-4-shelves-label {
    color: var(--bs-secondary, #0F3A26);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.72rem;
}
.search-4-shelf-chip {
    background: var(--bs-light-primary, #FFF1E4);
    color: var(--bs-secondary, #0F3A26);
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--bs-light-primary, #FFF1E4);
    font-weight: 600;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.search-4-shelf-chip:hover {
    background: var(--bs-secondary, #0F3A26);
    color: #FFFFFF;
    border-color: var(--bs-secondary, #0F3A26);
    transform: translateY(-1px);
}

@media (max-width: 575.98px) {
    .search-4-shelf-strip { padding: 18px; }
    .search-4-shelf-counter { width: 100%; }
}