/* =========================================================
   HNNP Warranty Lookup  —  assets/css/hnnp-warranty.css
   Màu chính: #4776F9
   v2: chống Elementor/theme đè style + mobile bám mockup
   Mọi selector scope dưới .hnnp-warranty.
   ========================================================= */

.hnnp-warranty {
    --hnnp-primary:        #4776F9;
    --hnnp-primary-dark:   #315FE0;
    --hnnp-primary-soft:   #EAF0FF;
    --hnnp-page:           #F4F6FA;
    --hnnp-card:           #FFFFFF;
    --hnnp-border:         #E5E7EB;
    --hnnp-text:           #191B23;
    --hnnp-muted:          #6B7280;
    --hnnp-muted-2:        #434654;

    --hnnp-active:         #16A34A;  --hnnp-active-bg:   #DCFCE7;
    --hnnp-expiring:       #D97706;  --hnnp-expiring-bg: #FEF3C7;
    --hnnp-expired:        #DC2626;  --hnnp-expired-bg:  #FEE2E2;
    --hnnp-none:           #6B7280;  --hnnp-none-bg:     #F3F4F6;

    --hnnp-radius:         12px;
    --hnnp-radius-sm:      8px;
    --hnnp-shadow:         0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);

    max-width: 1180px;
    margin: 0 auto;
    padding: 8px 0 40px;
    color: var(--hnnp-text);
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    text-align: left;
}

/* ---------- RESET / HARDENING chống Elementor & theme rò style ---------- */
.hnnp-warranty,
.hnnp-warranty *,
.hnnp-warranty *::before,
.hnnp-warranty *::after { box-sizing: border-box; }

.hnnp-warranty h1,
.hnnp-warranty h2,
.hnnp-warranty h3,
.hnnp-warranty p {
    margin: 0;
    padding: 0;
    color: inherit;
    font-family: inherit;
    text-transform: none;
    letter-spacing: normal;
}

.hnnp-warranty button {
    margin: 0;
    font-family: inherit;
    text-transform: none;
    letter-spacing: normal;
    line-height: normal;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
}

.hnnp-warranty input,
.hnnp-warranty select {
    margin: 0;
    font-family: inherit;
    line-height: normal;
    box-shadow: none;
    -webkit-appearance: none;
    appearance: none;
}

.hnnp-warranty a {
    box-shadow: none;
    text-decoration: none;
}

.hnnp-warranty img {
    max-width: 100%;
    border: 0;
    border-radius: 0;
}

/* Bắt buộc: [hidden] luôn ẩn kể cả khi phần tử display:flex/grid */
.hnnp-warranty [hidden],
.hnnp-warranty-search-view[hidden],
.hnnp-warranty-result-view[hidden],
.hnnp-warranty-card[hidden] { display: none !important; }

/* =========================== SEARCH VIEW =========================== */

.hnnp-warranty .hnnp-warranty-search-view {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.hnnp-warranty .hnnp-warranty-search-view .hnnp-warranty-box {
    position: relative;
    background: var(--hnnp-card);
    border: 1px solid var(--hnnp-border);
    border-radius: var(--hnnp-radius);
    box-shadow: var(--hnnp-shadow);
    padding: 44px 24px;
    text-align: center;
    overflow: hidden;
}

.hnnp-warranty .hnnp-warranty-search-view .hnnp-warranty-box::before {
    content: "";
    display: block;
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background:
        var(--hnnp-primary-soft)
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 24 24' fill='none' stroke='%234776F9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z'/><path d='m9 12 2 2 4-4'/></svg>")
        center / 30px no-repeat;
    border: 1px solid rgba(71,118,249,.18);
}

.hnnp-warranty .hnnp-warranty-box h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px;
}

.hnnp-warranty .hnnp-warranty-box > p {
    font-size: 16px;
    color: var(--hnnp-muted-2);
    margin: 0 auto 28px;
    max-width: 460px;
}

.hnnp-warranty .hnnp-warranty-form {
    display: flex;
    gap: 10px;
    max-width: 520px;
    margin: 0 auto;
}

.hnnp-warranty .hnnp-warranty-form input[type="tel"] {
    flex: 1;
    width: 100%;
    height: 50px;
    padding: 0 16px 0 44px;
    border: 1px solid var(--hnnp-border);
    border-radius: var(--hnnp-radius-sm);
    background: var(--hnnp-card)
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23737686' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.13.96.36 1.9.7 2.81a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45c.91.34 1.85.57 2.81.7A2 2 0 0 1 22 16.92z'/></svg>")
        14px center / 20px no-repeat;
    font-size: 15px;
    color: var(--hnnp-text);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

.hnnp-warranty .hnnp-warranty-form input[type="tel"]::placeholder { color: #9aa0ad; }

.hnnp-warranty .hnnp-warranty-form input[type="tel"]:focus {
    border-color: var(--hnnp-primary);
    box-shadow: 0 0 0 3px rgba(71,118,249,.18);
}

.hnnp-warranty .hnnp-warranty-form button {
    height: 50px;
    padding: 0 28px;
    border: 0 !important;
    border-radius: var(--hnnp-radius-sm);
    background: var(--hnnp-primary) !important;
    color: #fff !important;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color .15s;
}
.hnnp-warranty .hnnp-warranty-form button:hover { background: var(--hnnp-primary-dark) !important; }
.hnnp-warranty .hnnp-warranty-form button:disabled { opacity: .65; cursor: default; }

.hnnp-warranty .hnnp-warranty-message:not(:empty) {
    margin-top: 16px;
    color: var(--hnnp-expired);
    font-size: 14px;
    font-weight: 500;
}

/* =========================== POLICY =========================== */

.hnnp-warranty .hnnp-warranty-policy { text-align: center; }

.hnnp-warranty .hnnp-warranty-policy > h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 6px;
}

.hnnp-warranty .hnnp-warranty-policy > p {
    color: var(--hnnp-muted-2);
    font-size: 14px;
    margin: 0 auto 24px;
    max-width: 640px;
}

.hnnp-warranty .hnnp-warranty-policy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: left;
}

.hnnp-warranty .hnnp-warranty-policy-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hnnp-warranty .hnnp-warranty-policy-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--hnnp-primary-soft);
    color: var(--hnnp-primary);
    font-size: 22px;
    line-height: 1;
}

.hnnp-warranty .hnnp-warranty-policy-item h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 4px 0 0;
}

.hnnp-warranty .hnnp-warranty-policy-item p {
    font-size: 14px;
    color: var(--hnnp-muted-2);
    margin: 0;
}

/* =========================== RESULT VIEW =========================== */

.hnnp-warranty .hnnp-warranty-result-view {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hnnp-warranty .hnnp-warranty-back {
    align-self: flex-start;
    background: none !important;
    border: 0 !important;
    padding: 4px 0 !important;
    color: var(--hnnp-primary) !important;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.hnnp-warranty .hnnp-warranty-back:hover { color: var(--hnnp-primary-dark) !important; }

.hnnp-warranty .hnnp-warranty-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

/* Summary */
.hnnp-warranty .hnnp-warranty-summary {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.hnnp-warranty .hnnp-warranty-summary-item {
    background: var(--hnnp-card);
    border: 1px solid var(--hnnp-border);
    border-radius: var(--hnnp-radius-sm);
    box-shadow: var(--hnnp-shadow);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hnnp-warranty .hnnp-warranty-summary-item strong {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.1;
}

.hnnp-warranty .hnnp-warranty-summary-item span {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--hnnp-muted);
}

/* Tabs (underline) */
.hnnp-warranty .hnnp-warranty-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--hnnp-border);
    overflow-x: auto;
    scrollbar-width: none;
}
.hnnp-warranty .hnnp-warranty-tabs::-webkit-scrollbar { display: none; }

.hnnp-warranty .hnnp-warranty-tabs button {
    background: none !important;
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: 12px 16px;
    margin-bottom: -1px;
    font-size: 15px;
    font-weight: 600;
    color: var(--hnnp-muted);
    white-space: nowrap;
    cursor: pointer;
    transition: color .15s, border-color .15s;
}
.hnnp-warranty .hnnp-warranty-tabs button:hover { color: var(--hnnp-text); }
.hnnp-warranty .hnnp-warranty-tabs button.active {
    color: var(--hnnp-primary) !important;
    border-bottom-color: var(--hnnp-primary);
}

/* List */
.hnnp-warranty .hnnp-warranty-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Card */
.hnnp-warranty .hnnp-warranty-card {
    display: flex;
    gap: 24px;
    align-items: center;
    background: var(--hnnp-card);
    border: 1px solid var(--hnnp-border);
    border-radius: var(--hnnp-radius-sm);
    box-shadow: var(--hnnp-shadow);
    padding: 20px;
}

.hnnp-warranty .hnnp-warranty-card > div:first-child {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    border-radius: var(--hnnp-radius-sm);
    overflow: hidden;
    background: var(--hnnp-page);
}
.hnnp-warranty .hnnp-warranty-card > div:first-child:empty { display: none; }

.hnnp-warranty .hnnp-warranty-card img {
    width: 100%;
    height: 100%;
object-fit: contain;
display: block;
}

.hnnp-warranty .hnnp-warranty-card > div:nth-child(2) {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hnnp-warranty .hnnp-warranty-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 2px 0 0;
}

.hnnp-warranty .hnnp-warranty-price {
    font-size: 17px;
    font-weight: 600;
    color: var(--hnnp-primary);
}
.hnnp-warranty .hnnp-warranty-price del { color: var(--hnnp-muted); font-weight: 400; margin-right: 6px; }
.hnnp-warranty .hnnp-warranty-price ins { text-decoration: none; }

/* Badge trạng thái */
.hnnp-warranty .hnnp-warranty-status {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: var(--hnnp-none-bg);
    color: var(--hnnp-none);
}
.hnnp-warranty .hnnp-warranty-status.active   { background: var(--hnnp-active-bg);   color: var(--hnnp-active); }
.hnnp-warranty .hnnp-warranty-status.expiring { background: var(--hnnp-expiring-bg); color: var(--hnnp-expiring); }
.hnnp-warranty .hnnp-warranty-status.expired  { background: var(--hnnp-expired-bg);  color: var(--hnnp-expired); }
.hnnp-warranty .hnnp-warranty-status.none     { background: var(--hnnp-none-bg);     color: var(--hnnp-none); }

/* Meta */
.hnnp-warranty .hnnp-warranty-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 8px;
}
.hnnp-warranty .hnnp-warranty-meta > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.hnnp-warranty .hnnp-warranty-meta span {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--hnnp-muted);
}
.hnnp-warranty .hnnp-warranty-meta b {
    font-size: 14px;
    font-weight: 500;
    color: var(--hnnp-text);
}
.hnnp-warranty .hnnp-warranty-card[data-status="expiring"] .hnnp-warranty-meta > div:last-child b { color: var(--hnnp-expiring); }
.hnnp-warranty .hnnp-warranty-card[data-status="expired"]  .hnnp-warranty-meta > div:last-child b { color: var(--hnnp-expired); }
.hnnp-warranty .hnnp-warranty-card[data-status="expired"]  { opacity: .85; }

/* Nút card */
.hnnp-warranty .hnnp-warranty-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
    width: 180px;
}

.hnnp-warranty .hnnp-warranty-link,
.hnnp-warranty .hnnp-warranty-btn {
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--hnnp-radius-sm);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none !important;
    cursor: pointer;
    transition: background-color .15s, border-color .15s, color .15s;
}
.hnnp-warranty .hnnp-warranty-link {
    border: 1px solid var(--hnnp-border);
    background: var(--hnnp-card);
    color: var(--hnnp-muted-2) !important;
}
.hnnp-warranty .hnnp-warranty-link:hover { background: var(--hnnp-page); border-color: #d0d4dd; }

.hnnp-warranty .hnnp-warranty-btn {
    border: 1px solid var(--hnnp-primary);
    background: var(--hnnp-primary);
    color: #fff !important;
}
.hnnp-warranty .hnnp-warranty-btn:hover { background: var(--hnnp-primary-dark); border-color: var(--hnnp-primary-dark); }

/* Empty state */
.hnnp-warranty .hnnp-warranty-result-view .hnnp-warranty-box {
    background: var(--hnnp-card);
    border: 1px solid var(--hnnp-border);
    border-radius: var(--hnnp-radius);
    box-shadow: var(--hnnp-shadow);
    padding: 48px 24px;
    text-align: center;
}
.hnnp-warranty .hnnp-warranty-result-view .hnnp-warranty-box h2 { font-size: 20px; margin: 0 0 8px; }
.hnnp-warranty .hnnp-warranty-result-view .hnnp-warranty-box p  { color: var(--hnnp-muted-2); margin: 0; }

/* ===== Ảnh sản phẩm: khung vuông, không cắt ===== */
.hnnp-warranty .hnnp-warranty-card > div:first-child {
    width: 120px;
    height: 120px;
    aspect-ratio: 1 / 1;
    flex-shrink: 0;
    border-radius: var(--hnnp-radius-sm);
    overflow: hidden;
    background: var(--hnnp-page);
}
.hnnp-warranty .hnnp-warranty-card > div:first-child:empty { display: none; }
.hnnp-warranty .hnnp-warranty-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* ===== Khoảng cách ===== */
.hnnp-warranty .hnnp-warranty-summary { margin-top: 10px; margin-bottom: 4px; gap: 14px; }
.hnnp-warranty .hnnp-warranty-card > div:nth-child(2) { gap: 10px; }
.hnnp-warranty .hnnp-warranty-meta { gap: 18px; }

/* ===== Empty state ===== */
.hnnp-warranty .hnnp-warranty-empty { text-align: center; padding: 48px 24px; color: var(--hnnp-muted); }
.hnnp-warranty .hnnp-warranty-empty p { margin: 0 0 6px; font-size: 15px; }
.hnnp-warranty .hnnp-warranty-empty a { color: var(--hnnp-primary) !important; font-weight: 600; }

/* ===== Hardening hover/focus (chống theme đè) ===== */
.hnnp-warranty .hnnp-warranty-tabs button:hover,
.hnnp-warranty .hnnp-warranty-tabs button:focus,
.hnnp-warranty .hnnp-warranty-tabs button:active,
.hnnp-warranty .hnnp-warranty-tabs button.active {
    background: none !important;
    box-shadow: none !important;
    outline: none !important;
}
.hnnp-warranty .hnnp-warranty-tabs button.active {
    color: var(--hnnp-primary) !important;
    border-bottom-color: var(--hnnp-primary);
}
.hnnp-warranty .hnnp-warranty-form button:hover,
.hnnp-warranty .hnnp-warranty-form button:focus { background: var(--hnnp-primary-dark) !important; }
.hnnp-warranty .hnnp-warranty-back:hover,
.hnnp-warranty .hnnp-warranty-back:focus { background: none !important; box-shadow: none !important; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 900px) {
    .hnnp-warranty .hnnp-warranty-summary { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .hnnp-warranty { font-size: 14px; }

    .hnnp-warranty .hnnp-warranty-search-view .hnnp-warranty-box { padding: 32px 18px; }
    .hnnp-warranty .hnnp-warranty-box h2 { font-size: 21px; }
    .hnnp-warranty .hnnp-warranty-box > p { font-size: 15px; margin-bottom: 22px; }

    /* Form dọc, nút full-width */
    .hnnp-warranty .hnnp-warranty-form { flex-direction: column; }
    .hnnp-warranty .hnnp-warranty-form button { width: 100%; }

    /* Policy 1 cột */
    .hnnp-warranty .hnnp-warranty-policy-grid { grid-template-columns: 1fr; gap: 12px; }
    .hnnp-warranty .hnnp-warranty-policy-item {
        flex-direction: row;
        align-items: flex-start;
        gap: 12px;
        background: var(--hnnp-card);
        border: 1px solid var(--hnnp-border);
        border-radius: var(--hnnp-radius-sm);
        padding: 14px;
    }
    .hnnp-warranty .hnnp-warranty-policy-icon { flex-shrink: 0; width: 40px; height: 40px; }

    .hnnp-warranty .hnnp-warranty-title { font-size: 22px; }

    /* Summary cuộn ngang */
    .hnnp-warranty .hnnp-warranty-summary {
        display: flex;
        grid-template-columns: none;
        overflow-x: auto;
        gap: 12px;
        margin-top: 10px;
        scrollbar-width: none;
        padding-bottom: 4px;
    }
    .hnnp-warranty .hnnp-warranty-summary::-webkit-scrollbar { display: none; }
    .hnnp-warranty .hnnp-warranty-summary-item { flex: 0 0 auto; min-width: 132px; }

    /* Card dọc, ảnh vuông trên cùng */
    .hnnp-warranty .hnnp-warranty-card {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 16px;
    }
    .hnnp-warranty .hnnp-warranty-card > div:first-child {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
        max-height: 280px;
    }

    /* Meta dạng hàng nhãn–giá trị */
    .hnnp-warranty .hnnp-warranty-meta {
        display: flex;
        flex-direction: column;
        gap: 0;
        margin-top: 4px;
        border-top: 1px solid var(--hnnp-border);
        border-bottom: 1px solid var(--hnnp-border);
    }
    .hnnp-warranty .hnnp-warranty-meta > div {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 12px 0;
    }
    .hnnp-warranty .hnnp-warranty-meta > div + div { border-top: 1px solid var(--hnnp-border); }
    .hnnp-warranty .hnnp-warranty-meta span {
        text-transform: none;
        letter-spacing: normal;
        font-size: 13px;
        font-weight: 400;
        color: var(--hnnp-muted);
    }
    .hnnp-warranty .hnnp-warranty-meta b { font-size: 14px; text-align: right; }

    /* Nút card ngang */
    .hnnp-warranty .hnnp-warranty-actions { width: 100%; flex-direction: row; }
    .hnnp-warranty .hnnp-warranty-link,
    .hnnp-warranty .hnnp-warranty-btn { flex: 1; }
}