/* ===== Common / Base styles ===== */
.ai-search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 9999;
    margin: 0;
    padding: 0.35rem 0;
    list-style: none;
    background: #fff;
    border: 1px solid #cfe2ff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(11, 94, 215, 0.12);
    max-height: 320px;
    overflow-y: auto;
}

.ai-search-suggestions li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    color: #1e293b;
    cursor: pointer;
    transition: background 0.15s ease;
}

.ai-search-suggestions li:hover,
.ai-search-suggestions li.active {
    background: #eff6ff;
}

.ai-search-suggestions li .suggest-icon {
    color: #383E42;
    width: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.ai-search-suggestions li .suggest-kind {
    margin-left: auto;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #94a3b8;
    font-weight: 600;
}

.ai-search-suggestions .suggest-loading {
    padding: 0.75rem;
    text-align: center;
    color: #64748b;
    font-size: 0.85rem;
    cursor: default;
}

.ai-search-suggestions .suggest-loading:hover {
    background: transparent;
}

.ai-search-preview img {
    max-height: 120px;
    margin-top: 0.75rem;
    border-radius: 8px;
}

.ai-scene-canvas-wrap {
    position: relative;
    width: 100%;
    max-height: 70vh;
    overflow: auto;
    text-align: center;
}

#aiSceneCanvas {
    max-width: 100%;
    cursor: crosshair;
}

.sr-loading {
    text-align: center;
    padding: 3rem;
    color: #64748b;
}

.sr-empty-state {
    text-align: center;
    padding: 2rem 1rem 3rem;
}

.sr-empty-state p {
    color: #64748b;
    max-width: 520px;
    margin: 0.5rem auto 1rem;
}


/* ===== Homepage Hero Style ===== */
.ai-home-search-section {
    width: 100%;
    padding: 3rem var(--site-gutter, 40px) 3.5rem;
    background: linear-gradient(180deg, #f7f8f8 0%, #ffffff 100%);
}

.ai-search-style-homepage {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    position: relative;
    z-index: 100;
}

.ai-home-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow:
        0 1px 2px rgba(56, 62, 66, 0.04),
        0 12px 40px rgba(56, 62, 66, 0.08);
    overflow: visible;
    border: 1px solid rgba(56, 62, 66, 0.06);
}

.ai-home-card-inner {
    padding: clamp(1.5rem, 3vw, 2.25rem);
}

.ai-home-intro {
    margin-bottom: 1.5rem;
}

.ai-home-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: #eff0f0;
    color: #383E42;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.ai-home-badge i {
    font-size: 0.75rem;
    opacity: 0.85;
}

.ai-home-heading {
    font-size: clamp(1.35rem, 2.8vw, 1.85rem);
    font-weight: 700;
    color: #383E42;
    line-height: 1.25;
    margin: 0 0 0.65rem;
}

.ai-home-lead {
    font-size: clamp(0.9rem, 1.6vw, 1rem);
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
    max-width: 52ch;
}

.ai-home-search-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.75rem;
    background: #f8f9fa;
    border: 1px solid #e8ecef;
    border-radius: 12px;
    padding: 0.5rem;
}

.ai-home-input-wrap {
    position: relative;
    flex: 1 1 240px;
    display: flex;
    align-items: center;
    min-width: 0;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    overflow: visible;
}

.ai-home-input-wrap:focus-within {
    border-color: #383E42;
    box-shadow: 0 0 0 3px rgba(56, 62, 66, 0.08);
}

.ai-home-field-icon {
    color: #9ca3af;
    font-size: 0.95rem;
    padding-left: 1rem;
    flex-shrink: 0;
}

.ai-home-input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    padding: 0.9rem 1rem 0.9rem 0.65rem;
    font-size: 0.95rem;
    color: #383E42;
    font-family: inherit;
}

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

.ai-search-style-homepage .ai-search-suggestions {
    border-radius: 10px;
    border-color: #e2e8f0;
    box-shadow: 0 16px 40px rgba(56, 62, 66, 0.12);
}

.ai-home-panel-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.ai-home-upload {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0 1rem;
    height: 48px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #383E42;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
    margin: 0;
    white-space: nowrap;
}

.ai-home-upload:hover {
    background: #f8f9fa;
    border-color: #cbd5e1;
}

.ai-home-upload i {
    font-size: 1rem;
    color: #6b7280;
}

.ai-home-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 48px;
    padding: 0 1.35rem;
    border: none;
    border-radius: 8px;
    background: #383E42;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
    font-family: inherit;
}

.ai-home-submit:hover {
    background: #2a2f32;
}

.ai-home-submit:active {
    transform: scale(0.98);
}

.ai-home-suggestions-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid #f0f2f4;
}

.ai-home-suggestions-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-right: 0.15rem;
}

.ai-home-quick {
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #383E42;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.ai-home-quick:hover {
    border-color: #383E42;
    background: #383E42;
    color: #fff;
}

@media (max-width: 640px) {
    .ai-home-search-section {
        padding: 2rem var(--site-gutter, 16px) 2.5rem;
    }

    .ai-home-search-panel {
        flex-direction: column;
    }

    .ai-home-panel-actions {
        width: 100%;
    }

    .ai-home-upload {
        flex: 1;
        justify-content: center;
    }

    .ai-home-submit {
        flex: 1;
    }

    .ai-home-upload span {
        display: none;
    }

    .ai-home-upload {
        padding: 0;
        width: 48px;
        justify-content: center;
    }
}

/* ===== Original Style ===== */
.ai-search-style-original {
    background: #ffffff;
    border: 1px solid #383e4249;
    border-radius: 0px;
    padding: 1.25rem 1.5rem;
    width: 100%;
}

.ai-search-style-original .ai-search-branding {
    display: block !important;
    font-weight: 700;
    color: #383E42;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.ai-search-style-original .ai-search-subtext {
    display: block !important;
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.ai-search-style-original .ai-search-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    max-width: none;
    margin: 0;
}

.ai-search-style-original .ai-search-input-wrap-original {
    position: relative;
    flex: 1 1 220px;
    min-width: 180px;
}

.ai-search-style-original .ai-search-input-original {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid #383e4249;
    border-radius: 6px;
    outline: none;
}

.ai-search-style-original .ai-search-submit-original {
    background: #383E42;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s;
}

.ai-search-style-original .ai-search-submit-original:hover {
    background: #4a5257;
}

.ai-search-style-original .ai-search-upload-original {
    background: #ffffff;
    border: 1px solid #383e4249;
    color: #383E42;
    border-radius: 6px;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.ai-search-style-original .ai-search-upload-original:hover {
    background: #f8fbff;
    border-color: #383E42;
}


/* ===== Clean Pill Style ===== */
.ai-search-style-clean {
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 100;
    overflow: visible;
}

.ai-search-style-clean .ai-search-branding,
.ai-search-style-clean .ai-search-subtext {
    display: none;
}

.ai-search-style-clean .ai-search-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.ai-search-style-clean .ai-search-input-wrap {
    position: relative;
    flex: 1;
    max-width: 700px;
    background: #ffffff;
    border: 1px solid #d1e2ff;
    border-radius: 50px;
    padding: 4px 6px 4px 18px;
    display: flex;
    align-items: center;
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: visible;
}

.ai-search-style-clean .ai-search-input-wrap:focus-within {
    border-color: #383E42;
    box-shadow: 0 0 0 3px rgba(56, 62, 66, 0.1);
}

.ai-search-style-clean .ai-search-input {
    border: none !important;
    outline: none !important;
    padding: 12px 18px !important;
    font-size: 15px !important;
    color: #383E42 !important;
    background: transparent !important;
    flex: 1;
    box-shadow: none !important;
}

.ai-search-style-clean .ai-search-camera-btn {
    color: #6D7182 !important;
    font-size: 18px !important;
    cursor: pointer !important;
    padding: 10px !important;
    margin-right: 8px !important;
    transition: color 0.2s !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ai-search-style-clean .ai-search-camera-btn:hover {
    color: #383E42 !important;
}

.ai-search-style-clean .ai-search-submit {
    width: 44px !important;
    height: 44px !important;
    border: none !important;
    background: #6D7182 !important;
    color: #ffffff !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: background-color 0.2s, transform 0.1s !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
    box-shadow: none !important;
}

.ai-search-style-clean .ai-search-submit:hover {
    background: #383E42 !important;
}

.ai-search-style-clean .ai-search-submit:active {
    transform: scale(0.95);
}

/* Header AI Search Modal */
.ai-search-modal-content {
    border: none;
    border-radius: 12px;
    padding: 8px 8px 16px;
    overflow: visible;
}

#aiSearchModal .modal-content {
    overflow: visible;
}

#aiSearchModal .modal-body {
    overflow: visible;
    padding-bottom: 24px;
}

.ai-search-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #383E42;
}

.ai-search-modal-sub {
    font-size: 0.875rem;
    color: #6b7280;
}

.ai-search-modal-hint {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 12px 0 0;
    text-align: center;
}

#aiSearchModal .ai-search-input-wrap {
    width: 100%;
    overflow: visible;
}