/* ==========================================================================
   Modale di ricerca unificata (tutti i temi)
   I colori derivano dal tema attivo tramite le variabili --ksm-* impostate
   a runtime da js/search-modal.js
   ========================================================================== */

#ksm-root {
    --ksm-accent: #333333;
    --ksm-accent-contrast: #ffffff;
    --ksm-text: #23262b;
    --ksm-text-muted: #7a8087;
    --ksm-border: #e4e6ea;
    --ksm-surface: #ffffff;
    --ksm-radius: 14px;
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: none;
    font-size: 16px;
    line-height: 1.45;
    color: var(--ksm-text);
}

#ksm-root.ksm-open {
    display: block;
}

#ksm-root *,
#ksm-root *::before,
#ksm-root *::after {
    box-sizing: border-box;
}

.ksm-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 17, 21, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity .18s ease;
}

#ksm-root.ksm-visible .ksm-backdrop {
    opacity: 1;
}

.ksm-dialog {
    position: relative;
    margin: 0 auto;
    width: min(920px, calc(100% - 32px));
    max-height: calc(100vh - 64px);
    margin-top: 32px;
    background: var(--ksm-surface);
    border-radius: var(--ksm-radius);
    box-shadow: 0 24px 64px rgba(0, 0, 0, .28);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(-14px) scale(.985);
    opacity: 0;
    transition: transform .2s ease, opacity .2s ease;
}

#ksm-root.ksm-visible .ksm-dialog {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* ------- header ------- */
.ksm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px 4px 24px;
}

.ksm-logo {
    display: flex;
    align-items: center;
    min-height: 30px;
    overflow: hidden;
}

.ksm-logo img {
    max-height: 40px;
    max-width: 220px;
    width: auto;
    height: auto;
    display: block;
}

.ksm-logo-name {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--ksm-accent);
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ksm-close {
    appearance: none;
    border: 0;
    background: transparent;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    border-radius: 50%;
    cursor: pointer;
    color: var(--ksm-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s ease;
}

.ksm-close:hover {
    background: rgba(0, 0, 0, .06);
}

.ksm-close svg {
    width: 20px;
    height: 20px;
    display: block;
}

/* ------- form ------- */
.ksm-form {
    margin: 0;
    padding: 12px 24px 4px 24px;
}

.ksm-input-wrap {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--ksm-border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--ksm-surface);
    transition: border-color .15s ease, box-shadow .15s ease;
}

.ksm-input-wrap:focus-within {
    border-color: var(--ksm-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ksm-accent) 18%, transparent);
}

.ksm-input-wrap.ksm-error {
    border-color: #cc2b2b;
}

.ksm-input {
    flex: 1 1 auto;
    min-width: 0;
    border: 0 !important;
    outline: none !important;
    background: transparent !important;
    padding: 13px 16px !important;
    font-size: 16px !important;
    color: var(--ksm-text) !important;
    box-shadow: none !important;
    margin: 0 !important;
    height: auto !important;
    line-height: 1.4 !important;
}

.ksm-submit {
    appearance: none;
    border: 0;
    cursor: pointer;
    background: var(--ksm-accent);
    color: var(--ksm-accent-contrast);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: filter .15s ease;
}

.ksm-submit:hover {
    filter: brightness(1.08);
}

.ksm-submit svg {
    width: 18px;
    height: 18px;
    display: block;
}

.ksm-hint {
    display: none;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 13.5px;
    color: #cc2b2b;
}

.ksm-hint.ksm-show {
    display: flex;
}

.ksm-hint svg {
    width: 15px;
    height: 15px;
    flex: 0 0 auto;
}

/* ------- body ------- */
.ksm-body {
    padding: 14px 24px 24px 24px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 auto;
}

.ksm-section {
    display: none;
    padding: 10px 0 4px 0;
}

.ksm-section.ksm-show {
    display: block;
}

.ksm-section + .ksm-section.ksm-show {
    border-top: 1px solid var(--ksm-border);
    margin-top: 10px;
    padding-top: 16px;
}

.ksm-section-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.ksm-section-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    color: var(--ksm-text);
}

.ksm-clear {
    appearance: none;
    border: 0;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--ksm-text-muted);
    padding: 4px 6px;
    border-radius: 6px;
    transition: color .15s ease, background .15s ease;
}

.ksm-clear:hover {
    color: #cc2b2b;
    background: rgba(204, 43, 43, .07);
}

.ksm-clear svg {
    width: 14px;
    height: 14px;
}

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

.ksm-list li {
    margin: 0;
    padding: 0;
}

.ksm-term {
    appearance: none;
    border: 0;
    background: transparent;
    cursor: pointer;
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 8px;
    border-radius: 8px;
    font-size: 15px;
    color: var(--ksm-text);
    transition: background .13s ease, color .13s ease;
}

.ksm-term:hover {
    background: color-mix(in srgb, var(--ksm-accent) 8%, transparent);
    color: var(--ksm-accent);
}

.ksm-term svg {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    color: var(--ksm-text-muted);
}

.ksm-term:hover svg {
    color: var(--ksm-accent);
}

/* ------- risultati ------- */
.ksm-results-list {
    display: flex;
    flex-direction: column;
}

.ksm-result {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 8px;
    border-radius: 10px;
    text-decoration: none !important;
    color: var(--ksm-text) !important;
    transition: background .13s ease;
}

.ksm-result:hover {
    background: color-mix(in srgb, var(--ksm-accent) 7%, transparent);
}

.ksm-result-thumb {
    width: 54px;
    height: 54px;
    flex: 0 0 auto;
    border-radius: 8px;
    border: 1px solid var(--ksm-border);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ksm-result-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.ksm-result-info {
    flex: 1 1 auto;
    min-width: 0;
}

.ksm-result-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ksm-text);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ksm-result-sku {
    font-size: 12.5px;
    color: var(--ksm-text-muted);
    margin-top: 2px;
}

.ksm-result-arrow {
    flex: 0 0 auto;
    color: var(--ksm-text-muted);
    display: flex;
}

.ksm-result:hover .ksm-result-arrow {
    color: var(--ksm-accent);
}

.ksm-result-arrow svg {
    width: 16px;
    height: 16px;
}

.ksm-viewall {
    display: none;
    margin-top: 10px;
    text-align: center;
}

.ksm-viewall.ksm-show {
    display: block;
}

.ksm-viewall button {
    appearance: none;
    cursor: pointer;
    border: 1px solid var(--ksm-accent);
    background: transparent;
    color: var(--ksm-accent);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 8px;
    transition: background .15s ease, color .15s ease;
}

.ksm-viewall button:hover {
    background: var(--ksm-accent);
    color: var(--ksm-accent-contrast);
}

/* ------- stati ------- */
.ksm-loader {
    display: none;
    justify-content: center;
    padding: 26px 0;
}

.ksm-loader.ksm-show {
    display: flex;
}

.ksm-loader span {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 3px solid var(--ksm-border);
    border-top-color: var(--ksm-accent);
    animation: ksm-spin .7s linear infinite;
}

@keyframes ksm-spin {
    to {
        transform: rotate(360deg);
    }
}

.ksm-empty {
    display: none;
    text-align: center;
    color: var(--ksm-text-muted);
    padding: 22px 0;
    font-size: 15px;
}

.ksm-empty.ksm-show {
    display: block;
}

body.ksm-no-scroll {
    overflow: hidden !important;
}

/* ------- mobile ------- */
@media (max-width: 640px) {
    .ksm-dialog {
        width: 100%;
        max-height: 100%;
        height: 100%;
        margin-top: 0;
        border-radius: 0;
    }

    .ksm-header {
        padding: 14px 16px 2px 16px;
    }

    .ksm-form {
        padding: 10px 16px 4px 16px;
    }

    .ksm-body {
        padding: 12px 16px 20px 16px;
    }

    .ksm-logo img {
        max-height: 32px;
        max-width: 170px;
    }

    .ksm-input {
        font-size: 16px !important; /* evita lo zoom automatico di iOS */
    }
}