/* ── AIV Email Subscribe – Frontend ── */
.aiv-sub-wrap {
    max-width: 480px;
    margin: 1.5em auto;
    font-family: inherit;
}

.aiv-sub-title {
    margin-bottom: .75em;
    font-size: 1.25em;
}

.aiv-sub-form {
    display: flex;
    flex-direction: column;
    gap: .65em;
}

.aiv-sub-field {
    display: flex;
    flex-direction: column;
}

.aiv-sub-field input[type="email"],
.aiv-sub-field input[type="text"] {
    width: 100%;
    padding: .65em .9em;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color .2s;
}

.aiv-sub-field input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0,115,170,.2);
}

.aiv-sub-btn {
    padding: .7em 1.5em;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1em;
    cursor: pointer;
    transition: background .2s;
    align-self: flex-start;
}

/* inline layout */
.aiv-sub-form--inline {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
}

.aiv-sub-form--inline .aiv-sub-field {
    flex: 1 1 180px;
}

.aiv-sub-form--inline .aiv-sub-field:has(button) {
    flex: 0 0 auto;
}

.aiv-sub-form--inline .aiv-sub-btn {
    align-self: stretch;
    white-space: nowrap;
}

.aiv-sub-form--inline .aiv-sub-message {
    flex: 1 1 100%;
}

.aiv-sub-btn:hover    { background: #005f8d; }
.aiv-sub-btn:disabled { opacity: .6; cursor: not-allowed; }

.aiv-sub-btn--unsub       { background: #c0392b; }
.aiv-sub-btn--unsub:hover { background: #a93226; }

.aiv-sub-message {
    display: none;
    padding: .6em .9em;
    border-radius: 4px;
    font-size: .95em;
}

.aiv-msg--success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.aiv-msg--error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}