/* ═══════════════════════════════════════════
   AudienceBuilder — Frontend Form Styles
   Rendered by [[ab-form:slug]] shortcode
   ═══════════════════════════════════════════ */

.ab-form-wrap {
    max-width: 640px;
    margin: 24px auto;
    padding: 0;
}

.ab-form-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 16px;
}

/* ── Field rows (half-width pairs) ── */
.ab-field-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ab-field {
    margin-bottom: 16px;
}
.ab-field-full { width: 100%; }
.ab-field-half { width: calc(50% - 8px); }

.ab-field label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
    font-size: 14px;
}

.ab-field input[type="text"],
.ab-field input[type="email"],
.ab-field input[type="tel"],
.ab-field input[type="url"],
.ab-field input[type="number"],
.ab-field input[type="date"],
.ab-field textarea,
.ab-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    background: #fff;
    color: #222;
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
}

.ab-field input:focus,
.ab-field textarea:focus,
.ab-field select:focus {
    outline: none;
    border-color: #2196f3;
    box-shadow: 0 0 0 3px rgba(33,150,243,.15);
}

.ab-field textarea {
    resize: vertical;
    min-height: 80px;
}

/* ── Radio / Checkbox ── */
.ab-radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}
.ab-radio-label,
.ab-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    cursor: pointer;
}
.ab-radio-label input,
.ab-checkbox-label input {
    width: 16px;
    height: 16px;
    margin: 0;
}

/* ── Submit ── */
.ab-submit {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: #1976d2;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background .2s, transform .1s;
}
.ab-submit:hover { background: #1565c0; }
.ab-submit:active { transform: scale(.98); }
.ab-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* ── Required asterisk ── */
.req { color: #e53935; font-weight: 700; }

/* ── Success message ── */
.ab-form-success {
    text-align: center;
    padding: 28px 20px;
    color: #2e7d32;
    font-size: 18px;
    font-weight: 600;
    background: #e8f5e9;
    border-radius: 8px;
    margin-top: 8px;
}
.ab-form-success i {
    margin-right: 8px;
    font-size: 22px;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .ab-field-half { width: 100%; }
    .ab-field-row { gap: 0; }
}

/* ═══════════════════════════════════════════
   PRESET: Semitransparent Glass
   ═══════════════════════════════════════════ */

.ab-form-wrap[data-ab-style="glass"] .ab-form-wrap {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.ab-form-wrap[data-ab-style="glass"] .ab-form-title {
    color: #fff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.ab-form-wrap[data-ab-style="glass"] .ab-field label {
    color: rgba(255, 255, 255, 0.8);
}

.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="text"],
.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="email"],
.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="tel"],
.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="url"],
.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="number"],
.ab-form-wrap[data-ab-style="glass"] .ab-field input[type="date"],
.ab-form-wrap[data-ab-style="glass"] .ab-field textarea,
.ab-form-wrap[data-ab-style="glass"] .ab-field select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.ab-form-wrap[data-ab-style="glass"] .ab-field input::placeholder,
.ab-form-wrap[data-ab-style="glass"] .ab-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.ab-form-wrap[data-ab-style="glass"] .ab-field input:focus,
.ab-form-wrap[data-ab-style="glass"] .ab-field textarea:focus,
.ab-form-wrap[data-ab-style="glass"] .ab-field select:focus {
    border-color: rgba(56, 189, 248, 0.5);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.ab-form-wrap[data-ab-style="glass"] .ab-submit {
    background: rgba(56, 189, 248, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(56, 189, 248, 0.3);
    box-shadow: 0 4px 16px rgba(56, 189, 248, 0.15);
}
.ab-form-wrap[data-ab-style="glass"] .ab-submit:hover {
    background: rgba(56, 189, 248, 0.4);
}

.ab-form-wrap[data-ab-style="glass"] .ab-radio-label,
.ab-form-wrap[data-ab-style="glass"] .ab-checkbox-label {
    color: rgba(255, 255, 255, 0.8);
}

.ab-form-wrap[data-ab-style="glass"] .ab-form-success {
    background: rgba(46, 125, 50, 0.15);
    color: #66bb6a;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.ab-form-wrap[data-ab-style="glass"] .req { color: #f87171; }

/* ═══════════════════════════════════════════
   PRESET: Bare (Minimal)
   ═══════════════════════════════════════════ */

.ab-form-wrap[data-ab-style="bare"] .ab-form-wrap {
    background: none;
    padding: 0;
    border: none;
    box-shadow: none;
}

.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="text"],
.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="email"],
.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="tel"],
.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="url"],
.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="number"],
.ab-form-wrap[data-ab-style="bare"] .ab-field input[type="date"],
.ab-form-wrap[data-ab-style="bare"] .ab-field textarea,
.ab-form-wrap[data-ab-style="bare"] .ab-field select {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(128, 128, 128, 0.4);
    border-radius: 0;
    padding: 8px 0;
    color: inherit;
    box-shadow: none;
}

.ab-form-wrap[data-ab-style="bare"] .ab-field input:focus,
.ab-form-wrap[data-ab-style="bare"] .ab-field textarea:focus,
.ab-form-wrap[data-ab-style="bare"] .ab-field select:focus {
    border-bottom-color: currentColor;
    box-shadow: none;
    outline: none;
}

.ab-form-wrap[data-ab-style="bare"] .ab-field label {
    font-weight: 400;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.6;
}

.ab-form-wrap[data-ab-style="bare"] .ab-submit {
    background: transparent;
    color: inherit;
    border: 1px solid currentColor;
    padding: 10px 28px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}
.ab-form-wrap[data-ab-style="bare"] .ab-submit:hover {
    background: rgba(128, 128, 128, 0.1);
}

.ab-form-wrap[data-ab-style="bare"] .ab-form-success {
    background: transparent;
    color: inherit;
    opacity: 0.8;
    border: none;
}