/* TDF Event Alerts – Frontend styles */

.tdf-alert-container {
    max-width: 720px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
}

.tdf-alert-message {
    padding: 12px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 15px;
}
.tdf-alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.tdf-alert-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
.tdf-alert-error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

.tdf-alert-form {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 28px 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.tdf-form-section { margin-bottom: 20px; }

.tdf-form-title {
    margin: 0 0 6px;
    font-size: 18px;
    color: #1a7a2e;
}

.tdf-form-desc {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.tdf-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

/* Checkboxes grid */
.tdf-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    max-height: 220px;
    overflow-y: auto;
    padding: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fafafa;
}

.tdf-checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #444;
    cursor: pointer;
    min-width: 120px;
}

.tdf-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #1a7a2e;
    cursor: pointer;
}

.tdf-hint {
    margin: 6px 0 0;
    font-size: 12px;
    color: #888;
}

/* Date row */
.tdf-form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    align-items: flex-end;
}

.tdf-field {
    flex: 1;
    min-width: 200px;
}

.tdf-field-email { flex: 2; }
.tdf-field-submit { flex: 1; min-width: 180px; }

.tdf-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color .2s;
}

.tdf-input:focus {
    outline: none;
    border-color: #1a7a2e;
    box-shadow: 0 0 0 2px rgba(26,122,46,.15);
}

.tdf-submit-row { margin-bottom: 0; }

.tdf-btn {
    width: 100%;
    padding: 10px 20px;
    background: #1a7a2e;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
    white-space: nowrap;
}

.tdf-btn:hover {
    background: #145c23;
}

@media (max-width: 520px) {
    .tdf-alert-form { padding: 20px 16px; }
    .tdf-form-row   { flex-direction: column; }
    .tdf-field      { min-width: 100%; }
    .tdf-checkboxes { max-height: 180px; }
}