/* ==================== ADVANCED SEARCH PAGE ==================== */
.advanced-section,
.advanced-section *,
.advanced-section *::before,
.advanced-section *::after {
    box-sizing: border-box;
}

.advanced-section {
    font-family: var(--font-ecommerce);
    max-width: 800px;
    margin: 0 auto;
    padding: 28px 24px 60px;
}

/* --- Back button --- */
.advanced-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 650;
    color: var(--text-light);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    margin-bottom: 24px;
    transition: color 0.15s ease;
    font-family: inherit;
    letter-spacing: -0.01em;
}

.advanced-back-btn:hover {
    color: var(--primary);
}

.advanced-back-btn svg {
    width: 20px;
    height: 20px;
}

/* --- Header --- */
.advanced-header {
    margin-bottom: 28px;
}

.advanced-title {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--text-dark);
    line-height: 1.1;
    margin: 0 0 10px;
}

.advanced-subtitle {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

/* --- Card --- */
.advanced-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px 32px 32px;
    box-shadow: var(--shadow-card, 0 8px 24px rgba(17, 24, 39, 0.06));
}

/* --- Form rows --- */
.adv-row {
    display: block;
    /* grid-template-columns: 1fr 1fr; */
    gap: 20px;
    margin-bottom: 24px;
}

.adv-row:last-of-type {
    margin-bottom: 0;
}

/* --- Field --- */
.adv-field {
    margin-bottom: 24px;
}

.adv-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    margin-bottom: 10px;
}

.adv-label-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--text-light);
}

.adv-hint {
    font-weight: 500;
    color: var(--text-light);
    font-size: 13px;
}

.adv-input {
    display: block;
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    font-size: 15px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--bg-white);
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.adv-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(19, 88, 255, 0.08);
}

.adv-input::placeholder {
    color: var(--text-light);
    font-weight: 400;
}

/* --- Select --- */
.adv-select-wrap {
    position: relative;
}

.adv-select-wrap::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--text-light);
    pointer-events: none;
}

.adv-select {
    display: block;
    width: 100%;
    height: 48px;
    padding: 0 36px 0 16px;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--bg-white);
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.adv-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(19, 88, 255, 0.08);
}

/* --- Multi-select chips --- */
.adv-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.adv-chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border: 1.5px solid var(--border);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-mid);
    background: var(--bg-white);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    white-space: nowrap;
}

.adv-chip:hover {
    border-color: var(--border-strong, #cbd5e1);
    background: var(--surface-alt, #fafbfe);
}

.adv-chip-selected {
    border-color: var(--primary);
    background: var(--primary-soft, #f0f5ff);
    color: var(--primary);
}

.adv-chip-selected:hover {
    background: var(--primary-soft, #e4ecff);
}

/* --- Marketplace cards --- */
.marketplace-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.mp-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    background: var(--bg-white);
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
    user-select: none;
}

.mp-card:hover {
    border-color: var(--border-strong, #cbd5e1);
    background: var(--surface-alt, #fafbfe);
}

.mp-card input[type="checkbox"] {
    display: none;
}

.mp-check {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 2px solid var(--border);
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.mp-card input:checked + .mp-check {
    background: var(--primary);
    border-color: var(--primary);
}

.mp-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 28px;
}

.mp-name {
    font-size: 13px;
    font-weight: 650;
    color: var(--text-mid);
    text-align: center;
}

.mp-card input:checked ~ .mp-name {
    color: var(--primary);
    font-weight: 700;
}

.mp-checked {
    border-color: var(--primary);
    background: var(--primary-soft, #f0f5ff);
}

/* --- Toggle --- */
.adv-toggle-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--surface-alt, #f8f9fc);
    border-radius: 14px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.adv-toggle {
    flex-shrink: 0;
}

.adv-toggle input {
    display: none;
}

.adv-toggle-track {
    display: block;
    width: 44px;
    height: 26px;
    border-radius: 13px;
    background: var(--border-strong, #d1d5db);
    cursor: pointer;
    position: relative;
    transition: background 0.2s ease;
}

.adv-toggle-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--bg-white);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    transition: transform 0.2s ease;
}

.adv-toggle input:checked + .adv-toggle-track {
    background: var(--primary);
}

.adv-toggle input:checked + .adv-toggle-track .adv-toggle-thumb {
    transform: translateX(18px);
}

.adv-toggle-text {
    display: flex;
    flex-direction: column;
}

.adv-toggle-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
}

.adv-toggle-desc {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
    margin-top: 2px;
}

/* --- Images --- */
.adv-images {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.adv-image-thumb {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 12px;
    overflow: hidden;
    border: 1.5px solid var(--border);
    background: var(--surface-alt, #f4f6fb);
    flex-shrink: 0;
}

.adv-image-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.adv-image-preview {
    width: 100%;
    height: 100%;
    display: block;
}

.adv-image-remove {
    position: absolute;
    top: -7px;
    right: -7px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--text-dark);
    color: #fff;
    border: none;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: grid;
    place-items: center;
    padding: 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.adv-image-remove:hover {
    background: var(--danger, #c0202d);
}

.adv-image-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    text-align: center;
    word-break: break-word;
}

.adv-image-fallback-icon {
    font-size: 18px;
    line-height: 1;
}

.adv-image-fallback-name {
    font-size: 10px;
    font-weight: 650;
    color: var(--text-mid);
}

.adv-image-fallback-hint {
    font-size: 9px;
    font-weight: 500;
    color: var(--text-light);
}

/* --- Locked product name (advanced refresh page) --- */
.adv-input-readonly {
    background: var(--surface-alt, #f4f6fb);
    color: var(--text-mid, #4b5563);
    cursor: default;
    padding-right: 16px !important;
}

/* --- Submit button --- */
.adv-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--primary) 100%);
    color: #fff;
    font-size: 17px;
    font-weight: 750;
    letter-spacing: -0.01em;
    cursor: pointer;
    border: none;
    box-shadow: 0 8px 20px rgba(19, 88, 255, 0.22);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    font-family: inherit;
}

.adv-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(19, 88, 255, 0.28);
}

.adv-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.adv-submit-btn svg {
    width: 22px;
    height: 22px;
}

/* --- Feature highlights --- */
.adv-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.adv-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.adv-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.adv-feature-icon svg {
    width: 24px;
    height: 24px;
}

.adv-feature-text h4 {
    font-size: 15px;
    font-weight: 750;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    margin: 0 0 4px;
}

.adv-feature-text p {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
    margin: 0;
    line-height: 1.45;
}

/* --- Responsive --- */
@media (max-width: 700px) {
    .advanced-section {
        padding: 20px 16px 40px;
    }

    .advanced-card {
        padding: 20px 18px 24px;
    }

    .adv-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .adv-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .advanced-title {
        font-size: 28px;
    }
}

/* --- Breadcrumb --- */
.advanced-breadcrumb {
    font-family: var(--font-ecommerce);
    max-width: 800px;
    margin: 0 auto;
    padding: 28px 24px 0;
    display: flex;
    justify-content: flex-start;
}
.advanced-breadcrumb .breadcrumbs {
    margin-bottom: 0;
}