/* ================================================
   POPUP "TƯ VẤN NGAY" — Web Nhanh Child Theme
   v2 — high specificity để override Flatsome
================================================ */

#wn-tuvan-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 999999;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

#wn-tuvan-overlay.is-open {
    display: flex;
}

#wn-tuvan-overlay .wn-tuvan-popup {
    position: relative;
    background: #fff;
    width: 100%;
    max-width: 460px;
    border-radius: 8px;
    padding: 28px 28px 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.14);
    box-sizing: border-box;
    overflow: visible;
}

/* ── Close button ── */
#wn-tuvan-overlay .wn-tuvan-close {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    font-size: 20px;
    line-height: 1;
    color: #aaa;
    cursor: pointer;
    padding: 4px;
    width: auto;
    height: auto;
    min-width: 0;
    border-radius: 0;
}

#wn-tuvan-overlay .wn-tuvan-close:hover {
    color: #333;
    background: none !important;
}

/* ── Title ── */
#wn-tuvan-overlay .wn-tuvan-popup h3 {
    margin: 0 0 18px !important;
    padding: 0 24px 0 0 !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: #0f75bd !important;
    text-align: left !important;
    border: none !important;
    background: none !important;
    line-height: 1.3 !important;
}

/* ── Form grid ── */
#wn-tuvan-overlay .wn-tuvan-form {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 10px 12px !important;
    margin: 0 !important;
    padding: 0 !important;
}

#wn-tuvan-overlay .wn-tuvan-field {
    margin: 0 !important;
    padding: 0 !important;
    grid-column: span 1;
}

/* Email + Nhu cầu + Submit + Messages = full width */
#wn-tuvan-overlay .wn-tuvan-field:nth-of-type(3),
#wn-tuvan-overlay .wn-tuvan-field:nth-of-type(4),
#wn-tuvan-overlay .wn-tuvan-submit,
#wn-tuvan-overlay .wn-tuvan-success,
#wn-tuvan-overlay .wn-tuvan-error {
    grid-column: 1 / -1 !important;
}

/* ── Labels ── */
#wn-tuvan-overlay .wn-tuvan-field label {
    display: block !important;
    margin: 0 0 4px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    color: #555 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

/* ── Inputs ── */
#wn-tuvan-overlay .wn-tuvan-field input[type="text"],
#wn-tuvan-overlay .wn-tuvan-field input[type="email"],
#wn-tuvan-overlay .wn-tuvan-field input[type="tel"],
#wn-tuvan-overlay .wn-tuvan-field textarea {
    width: 100% !important;
    padding: 8px 10px !important;
    border: 1px solid #ddd !important;
    border-radius: 6px !important;
    font-size: 0.83rem !important;
    font-family: inherit !important;
    box-sizing: border-box !important;
    background: #fafafa !important;
    box-shadow: none !important;
    outline: none !important;
    color: #333 !important;
    min-height: 0 !important;
    height: auto !important;
    line-height: 1.4 !important;
    transition: border-color 0.15s ease !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

#wn-tuvan-overlay .wn-tuvan-field textarea {
    height: 76px !important;
    resize: none !important;
}

#wn-tuvan-overlay .wn-tuvan-field input:focus,
#wn-tuvan-overlay .wn-tuvan-field textarea:focus {
    border-color: #90caf9 !important;
    background: #fff !important;
    box-shadow: none !important;
}

/* ── Submit button ── */
#wn-tuvan-overlay .wn-tuvan-submit {
    justify-self: end;
    background: #0f75bd !important;
    color: #fff !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 9px 24px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    box-shadow: none !important;
    width: auto !important;
    min-width: 0 !important;
    line-height: 1.4 !important;
    transition: background 0.18s ease !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
}

#wn-tuvan-overlay .wn-tuvan-submit:hover {
    background: #0c5f99 !important;
}

#wn-tuvan-overlay .wn-tuvan-submit:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* ── Messages ── */
#wn-tuvan-overlay .wn-tuvan-success,
#wn-tuvan-overlay .wn-tuvan-error {
    margin: 0 !important;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    font-size: 0.8rem !important;
    text-align: center !important;
}

#wn-tuvan-overlay .wn-tuvan-success {
    background: #e6f4ea !important;
    color: #1e7e34 !important;
}

#wn-tuvan-overlay .wn-tuvan-error {
    background: #fdecea !important;
    color: #c0392b !important;
}

/* ── Mobile ── */
@media (max-width: 520px) {
    #wn-tuvan-overlay .wn-tuvan-popup {
        padding: 20px 18px 18px !important;
    }

    #wn-tuvan-overlay .wn-tuvan-form {
        grid-template-columns: 1fr !important;
    }

    #wn-tuvan-overlay .wn-tuvan-field {
        grid-column: 1 / -1 !important;
    }

    #wn-tuvan-overlay .wn-tuvan-submit {
        width: 100% !important;
        justify-self: stretch !important;
        text-align: center !important;
    }
}