/* Client UI Style (Clean, modern, integrates with WooCommerce My Account) */
.sky-sms-client-wrap {
    font-family: inherit;
}

.sky-sms-client-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.sky-sms-client-header {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 10px;
}

.sky-sms-balance-widget {
    background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
    color: #fff;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.sky-sms-balance-label {
    font-size: 14px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sky-sms-balance-value {
    font-size: 36px;
    font-weight: 700;
    margin-top: 5px;
}

.sky-sms-client-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    text-decoration: none;
    font-size: 14px;
}

.sky-sms-client-btn-primary {
    background: #0ea5e9;
    color: #fff;
}

.sky-sms-client-btn-primary:hover {
    background: #0284c7;
    color: #fff;
}

.sky-sms-client-btn-secondary {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.sky-sms-client-btn-secondary:hover {
    background: #e2e8f0;
}

.sky-sms-client-input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    margin-bottom: 15px;
}

.sky-sms-client-input:focus {
    border-color: #38bdf8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.sky-sms-client-table {
    width: 100%;
    border-collapse: collapse;
}

.sky-sms-client-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
    text-align: left;
    padding: 12px 16px;
    border-bottom: 2px solid #e2e8f0;
}

.sky-sms-client-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #e2e8f0;
    color: #334155;
}

.sky-sms-client-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.sky-sms-client-badge.success { background: #dcfce7; color: #166534; }
.sky-sms-client-badge.warning { background: #fef9c3; color: #854d0e; }
.sky-sms-client-badge.danger { background: #fee2e2; color: #991b1b; }
.sky-sms-client-badge.info { background: #e0f2fe; color: #075985; }