.auth-page { min-height: calc(100vh - 170px); display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-box { background: #fff; border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,0.1); width: 100%; max-width: 480px; padding: 40px; }
.auth-title { font-size: 24px; font-weight: bold; color: #2c3e50; text-align: center; margin-bottom: 30px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: #34495e; font-size: 14px; }
.form-group input, .form-group select { width: 100%; padding: 12px 15px; border: 1px solid #e0e0e0; border-radius: 8px; font-size: 14px; box-sizing: border-box; }
.form-group input:focus, .form-group select:focus { outline: none; border-color: #00e36e; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.submit-btn { width: 100%; padding: 14px; background: #00e36e; color: #000000; border: none; border-radius: 8px; font-size: 16px; cursor: pointer; margin-top: 10px; font-weight: 600; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0, 227, 110, 0.2); }
.submit-btn:hover { background: #00c45f; color: #000000; transform: translateY(-1px); box-shadow: 0 4px 8px rgba(0, 227, 110, 0.3); }
.submit-btn:active { transform: translateY(0); box-shadow: 0 2px 4px rgba(0, 227, 110, 0.2); }
.submit-btn:disabled { background: #95a5a6; color: #ffffff; cursor: not-allowed; box-shadow: none; transform: none; }
.sms-btn { min-width: 110px; padding: 12px 15px; background: #00e36e; color: #000000; border: none; border-radius: 8px; font-size: 12px; cursor: pointer; white-space: nowrap; font-weight: 600; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0, 227, 110, 0.2); }
.sms-btn:hover { background: #00c45f; color: #000000; transform: translateY(-1px); box-shadow: 0 4px 8px rgba(0, 227, 110, 0.3); }
.sms-btn:active { transform: translateY(0); box-shadow: 0 2px 4px rgba(0, 227, 110, 0.2); }
.sms-btn:disabled { background: #95a5a6; color: #ffffff; cursor: not-allowed; box-shadow: none; transform: none; }
.auth-links { text-align: center; margin-top: 20px; font-size: 14px; color: #7f8c8d; }
.auth-links a { color: #00e36e; margin-left: 5px; }
.step-tabs { display: flex; margin-bottom: 30px; border-bottom: 2px solid #e0e0e0; }
.step-tab { flex: 1; text-align: center; padding: 12px; cursor: pointer; color: #7f8c8d; transition: all 0.3s; font-size: 13px; }
.step-tab.active { color: #00e36e; border-bottom: 2px solid #00e36e; margin-bottom: -2px; }
.step-tab.completed { color: #00e36e; }
.step-content { display: none; }
.step-content.active { display: block; }
.verification-methods { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 15px; margin-bottom: 20px; }
.method-card { border: 2px solid #e0e0e0; border-radius: 8px; padding: 20px 10px; text-align: center; cursor: pointer; transition: all 0.3s; }
.method-card:hover { border-color: #00e36e; }
.method-card.selected { border-color: #00e36e; background: #f0f9f4; }
.method-card.disabled { opacity: 0.5; cursor: not-allowed; }
.method-card.disabled:hover { border-color: #e0e0e0; }
.method-icon { font-size: 32px; margin-bottom: 10px; color: #00e36e; }
.method-card.disabled .method-icon { color: #95a5a6; }
.method-name { font-size: 14px; color: #34495e; }
.method-card.disabled .method-name { color: #95a5a6; }
.method-tip { font-size: 11px; color: #95a5a6; margin-top: 5px; word-break: break-all; }
.verify-tip { background: #f8f9fa; border-radius: 8px; padding: 12px 15px; margin-bottom: 15px; font-size: 13px; color: #666; }
.verify-tip .highlight { color: #00e36e; font-weight: 600; }