.sms-verification-form{max-width:400px;margin:0 auto}.sms-phone-field,.sms-code-field{margin-bottom:15px;position:relative;z-index:1}.sms-phone-field label,.sms-code-field label{display:block;margin-bottom:5px;font-weight:700}.sms-phone-field input,.sms-code-field input{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;box-sizing:border-box}.sms-code-field>div{display:flex;gap:10px;align-items:center}.sms-code-field input{flex:1}#send_sms_btn{background:#20a0ff;color:#fff;border-radius:0 4px 4px 0;cursor:pointer;font-size:11px;white-space:nowrap;box-sizing:border-box}#send_sms_btn:hover:not(:disabled){background:#005a87;border-color:#005a87}#send_sms_btn:disabled{background:#ccc;border-color:#ccc;cursor:not-allowed}.phone-error,.sms-error,.email-error{color:#d63638;font-size:12px;margin-top:5px;display:block}.sms-success{color:#00a32a;font-size:12px;margin-top:5px;display:block}.form-group{margin-bottom:20px}@media (max-width:600px){.sms-code-field>div{flex-direction:column;gap:10px}.sms-code-field input{width:100%}#send_sms_btn{width:100%;padding:0 18px}}.wp-admin .form-table th{width:200px}.wp-admin .form-table td input[type=text],.wp-admin .form-table td input[type=password],.wp-admin .form-table td input[type=number]{width:300px}.wp-admin .form-table td textarea{width:100%;max-width:500px}#sms-stats{background:#f9f9f9;padding:20px;border-radius:4px;border:1px solid #ddd}#sms-stats p{margin:5px 0;font-size:16px}.notice{margin:10px 0}.sms-verification-admin-header{display:flex;align-items:center;gap:10px;margin-bottom:20px}.sms-verification-admin-header h1{margin:0}.sms-verification-logo{width:32px;height:32px;background:#0073aa;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}.sms-error-log-table{width:100%;border-collapse:collapse}.sms-error-log-table th,.sms-error-log-table td{padding:8px 12px;text-align:left;border-bottom:1px solid #ddd}.sms-error-log-table th{background-color:#f9f9f9;font-weight:700}.sms-error-type-frontend{background-color:#fff2cd}.sms-error-type-network{background-color:#f8d7da}.sms-error-type-sms{background-color:#f5c6cb}.sms-error-type-security{background-color:#f1b6c4}.sms-debug-info{background:#f0f8ff;border:1px solid #e6f2ff;border-radius:3px;padding:10px;margin:10px 0;font-family:monospace;font-size:12px;overflow-x:auto}.sms-stats-card{background:#fff;border:1px solid #c3c4c7;border-radius:4px;padding:20px;margin:20px 0;box-shadow:0 1px 1px rgba(0,0,0,.04)}.sms-stats-card h3{margin-top:0;color:#23282d}.sms-loading{display:inline-block;width:16px;height:16px;border:2px solid #f3f3f3;border-top:2px solid #0073aa;border-radius:50%;animation:sms-spin 1s linear infinite;margin-right:5px}@keyframes sms-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}