/* ═══════════════════════════════════════════
   Kutu Öneri Asistanı  — Frontend v3
   Label is ALWAYS above the input box.
   No floating / no overlap.
═══════════════════════════════════════════ */
:root {
    --kutu-primary:      #1a1a1a;
    --kutu-radius:       14px;
    --kutu-shadow:       0 4px 28px rgba(0,0,0,0.07);
    --kutu-border:       #e2e8f0;
    --kutu-bg:           #ffffff;
    --kutu-field-bg:     #f8fafc;
    --kutu-text:         #0f172a;
    --kutu-muted:        #64748b;
    --kutu-label:        #475569;
    --kutu-exact:        #15803d;
    --kutu-nearest:      #1d4ed8;
    --kutu-exact-bg:     #f0fdf4;
    --kutu-nearest-bg:   #eff6ff;
}

/* ── Widget ── */
.kutu-oneri-widget {
    background: var(--kutu-bg);
    border: 1px solid var(--kutu-border);
    border-radius: var(--kutu-radius);
    padding: 36px 32px 32px;
    max-width: 860px;
    margin: 28px auto;
    box-shadow: var(--kutu-shadow);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
}

/* ── Header ── */
.kutu-header {
    text-align: center;
    margin-bottom: 28px;
}

.kutu-title {
    font-size: 26px !important;
    font-weight: 800 !important;
    color: var(--kutu-text) !important;
    margin: 0 0 8px !important;
    letter-spacing: -0.4px;
    line-height: 1.2;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.kutu-title-icon {
    font-size: 24px;
    line-height: 1;
    flex-shrink: 0;
}

.kutu-subtitle {
    font-size: 15px;
    color: var(--kutu-muted);
    margin: 0 !important;
}

/* ── Form ── */
.kutu-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.kutu-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

/* ── Field (label + input stacked) ── */
.kutu-field {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Label — always sits ABOVE the input */
.kutu-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--kutu-label);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding-left: 4px;
    user-select: none;
    cursor: pointer;
}

.kutu-label em {
    font-style: normal;
    font-size: 10px;
    font-weight: 500;
    color: var(--kutu-muted);
    background: #e2e8f0;
    padding: 1px 5px;
    border-radius: 4px;
    text-transform: lowercase;
    letter-spacing: 0;
    margin-left: 2px;
}

/* SVG dimension icons */
.kutu-lsvg {
    width: 16px;
    height: 10px;
    flex-shrink: 0;
    color: var(--kutu-muted);
}

.kutu-lsvg-v {
    width: 10px;
    height: 16px;
}

.kutu-lsvg-box {
    width: 14px;
    height: 16px;
}

/* Input — sits below label, never inside it */
.kutu-input {
    display: block;
    width: 100%;
    height: 52px;
    padding: 0 14px;
    font-size: 18px;
    font-weight: 700;
    color: var(--kutu-text);
    background: var(--kutu-field-bg);
    border: 2px solid var(--kutu-border);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
    box-sizing: border-box;
    -moz-appearance: textfield;
    text-align: center;
}

.kutu-input::-webkit-outer-spin-button,
.kutu-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.kutu-input::placeholder {
    color: #cbd5e1;
    font-size: 14px;
    font-weight: 400;
}

.kutu-input:focus {
    border-color: var(--kutu-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0,0,0,0.06);
}

.kutu-field:focus-within .kutu-label {
    color: var(--kutu-primary);
}

.kutu-field:focus-within .kutu-lsvg {
    color: var(--kutu-primary);
}

/* Error highlight */
.kutu-input.kutu-input-error {
    border-color: #ef4444 !important;
    background: #fff8f8 !important;
}

/* ── Autocomplete Dropdown ── */
.kutu-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 99999;
    background: #fff;
    border: 1.5px solid var(--kutu-border);
    border-radius: 10px;
    box-shadow: 0 10px 32px rgba(0,0,0,0.13);
    overflow: hidden;
    display: none;
    max-height: 240px;
    overflow-y: auto;
}

.kutu-dropdown.kutu-dropdown-open {
    display: block;
    animation: kutuFadeIn 0.14s ease;
}

@keyframes kutuFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.kutu-dropdown-header {
    padding: 8px 14px 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--kutu-muted);
    background: #f8fafc;
    border-bottom: 1px solid var(--kutu-border);
    position: sticky;
    top: 0;
}

.kutu-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--kutu-text);
    cursor: pointer;
    transition: background 0.1s;
    border-bottom: 1px solid #f1f5f9;
}

.kutu-dropdown-item:last-child { border-bottom: none; }

.kutu-dropdown-item:hover,
.kutu-dropdown-item.kutu-dropdown-active {
    background: #f0f9ff;
    color: #0369a1;
}

.kutu-dropdown-item-unit {
    font-size: 11px;
    color: var(--kutu-muted);
    font-weight: 400;
}

.kutu-dropdown-empty {
    padding: 16px;
    font-size: 13px;
    color: var(--kutu-muted);
    text-align: center;
}

/* ── Submit Button ── */
.kutu-btn {
    width: 100%;
    height: 54px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    outline: 3px solid #e2e8f0;
    outline-offset: 3px;
    letter-spacing: 0.3px;
}

.kutu-btn:hover {
    box-shadow: 0 4px 18px rgba(0,0,0,0.22);
    outline-color: #94a3b8;
    transform: translateY(-1px);
}

.kutu-btn:active  { transform: scale(0.99) translateY(0); }
.kutu-btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ── Inline error ── */
.kutu-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 10px 16px;
    color: #dc2626;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.kutu-error::before { content: '⚠️'; }

/* ── Results ── */
.kutu-results {
    margin-top: 28px;
    border-top: 1px solid var(--kutu-border);
    padding-top: 24px;
}

.kutu-query-text {
    font-size: 13px;
    color: var(--kutu-muted);
    margin: 0 0 16px;
}

.kutu-query-text strong { color: var(--kutu-text); }

.kutu-section { margin-bottom: 24px; }
.kutu-section-title { margin-bottom: 12px; }

.kutu-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.kutu-badge-exact   { background: var(--kutu-exact-bg);   color: var(--kutu-exact);   border: 1px solid #bbf7d0; }
.kutu-badge-nearest { background: var(--kutu-nearest-bg); color: var(--kutu-nearest); border: 1px solid #bfdbfe; }

.kutu-nearest-note {
    font-size: 13px;
    color: var(--kutu-muted);
    margin: 6px 0 12px;
}

/* ── Products Grid ── */
.kutu-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 14px;
}

.kutu-product-card {
    border: 1.5px solid var(--kutu-border);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    transition: transform 0.15s, box-shadow 0.15s;
}

.kutu-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.1);
}

.kutu-card-exact   { border-color: #86efac; }
.kutu-card-nearest { border-color: #93c5fd; }

.kutu-product-image {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f8fafc;
}

.kutu-product-image img { width: 100%; height: 100%; object-fit: cover; }

.kutu-exact-badge,
.kutu-diff-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
}

.kutu-exact-badge  { background: var(--kutu-exact);   color: #fff; }
.kutu-diff-badge   { background: var(--kutu-nearest); color: #fff; }

.kutu-product-info { padding: 14px; }

.kutu-product-name {
    font-size: 14px !important;
    font-weight: 700 !important;
    margin: 0 0 10px !important;
    line-height: 1.3;
}

.kutu-product-name a { color: var(--kutu-text); text-decoration: none; }
.kutu-product-name a:hover { color: var(--kutu-primary); }

.kutu-product-dims {
    display: flex;
    align-items: center;
    gap: 4px;
    background: #f8fafc;
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.kutu-dim-item { display: flex; flex-direction: column; align-items: center; min-width: 34px; }
.kutu-dim-label { font-size: 9px; color: var(--kutu-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.kutu-dim-value { font-size: 13px; font-weight: 700; color: var(--kutu-text); }
.kutu-dim-sep   { color: #cbd5e1; font-size: 16px; font-weight: 300; }

.kutu-product-price { margin-bottom: 10px; }
.kutu-product-price .price { font-size: 15px !important; color: var(--kutu-text) !important; font-weight: 700 !important; }

.kutu-product-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 9px 0;
    background: var(--kutu-primary);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    transition: opacity 0.15s;
    box-sizing: border-box;
}

.kutu-product-btn:hover { opacity: 0.84; }

/* ── No Results ── */
.kutu-no-results { text-align: center; padding: 32px 20px; color: var(--kutu-muted); }
.kutu-no-results-icon { font-size: 44px; margin-bottom: 10px; }
.kutu-no-results h3 { font-size: 17px !important; font-weight: 700 !important; color: var(--kutu-text) !important; margin: 0 0 8px !important; }
.kutu-no-results p  { font-size: 14px; margin: 0 0 6px; }

/* ── Mobile ── */
@media (max-width: 580px) {
    .kutu-oneri-widget { padding: 24px 14px; }
    .kutu-title { font-size: 20px !important; }
    .kutu-inputs { grid-template-columns: 1fr; }
    .kutu-products-grid { grid-template-columns: 1fr; }
}

@media (min-width: 581px) and (max-width: 760px) {
    .kutu-products-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Contact Bar ── */
.kutu-contact-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-left: 4px solid #1a1a1a;
    border-radius: 10px;
    font-size: 14px;
    color: #475569;
    line-height: 1.5;
}

.kutu-contact-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #64748b;
}

.kutu-contact-text {
    flex: 1;
}

.kutu-contact-link {
    font-weight: 700;
    color: #1a1a1a;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 2px;
    transition: color 0.15s, text-decoration-color 0.15s;
}

.kutu-contact-link:hover {
    color: #374151;
    text-decoration-color: #9ca3af;
}