:root{--tc-primary:#0066CC;--tc-green:#27AE60;--tc-orange:#F39C12;--tc-red:#E74C3C;--tc-border:#e8edf2;--tc-bg:#f0f4f8;--tc-text:#1a1a2e;--tc-muted:#666;--tc-radius:16px;--tc-shadow:0 4px 24px rgba(0,0,0,0.08);--tc-shadow-lg:0 12px 48px rgba(0,0,0,0.14)}.tc-wrapper{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;max-width:520px;margin:0 auto;padding:20px;box-sizing:border-box}.tc-dashboard{max-width:900px}.tc-auth-card{background:#fff;border-radius:var(--tc-radius);padding:40px 36px;box-shadow:var(--tc-shadow);text-align:center}.tc-auth-icon{width:72px;height:72px;border-radius:20px;background:linear-gradient(135deg,var(--tc-primary),#0099CC);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;box-shadow:0 8px 24px rgb(0 102 204 / .3)}.tc-auth-title{font-size:26px;font-weight:800;color:var(--tc-text);margin:0 0 8px}.tc-auth-sub{font-size:14px;color:var(--tc-muted);margin:0 0 28px}.tc-auth-footer{margin:20px 0 0;font-size:14px;color:var(--tc-muted)}.tc-field{text-align:left;margin-bottom:18px}.tc-field label{display:block;font-size:13px;font-weight:600;color:var(--tc-text);margin-bottom:7px}.tc-field label small{font-weight:400;color:#999}.tc-field .req{color:var(--tc-red)}.tc-field input,.tc-field select,.tc-field textarea{width:100%;padding:11px 14px;border:1.5px solid var(--tc-border);border-radius:10px;font-size:14px;color:var(--tc-text);background:#fafbfc;transition:border-color .2s,box-shadow .2s;box-sizing:border-box;font-family:inherit}.tc-field input:focus,.tc-field select:focus{outline:none;border-color:var(--tc-primary);background:#fff;box-shadow:0 0 0 3px rgb(0 102 204 / .1)}.tc-input-wrap{position:relative}.tc-input-wrap>svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);pointer-events:none}.tc-input-wrap input{padding-left:38px;padding-right:38px}.tc-pwd-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:15px;padding:4px;color:#999;line-height:1}.tc-field-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.tc-field-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tc-checkbox{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--tc-muted);cursor:pointer}.tc-link{color:var(--tc-primary);text-decoration:none;font-size:13px}.tc-link:hover{text-decoration:underline}.tc-pwd-strength{height:4px;border-radius:2px;margin-top:6px;transition:all .3s}.tc-btn-primary{width:100%;padding:14px;background:var(--tc-primary);color:#fff;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:filter .2s,transform .2s}.tc-btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.tc-btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none}.tc-btn-green{background:var(--tc-green)}@keyframes tc-spin{to{transform:rotate(360deg)}}.tc-spinner{width:16px;height:16px;border:2px solid rgb(255 255 255 / .3);border-top-color:#fff;border-radius:50%;animation:tc-spin .7s linear infinite}.tc-msg{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:16px;text-align:left}.tc-msg.success{background:#f0fdf4;color:#15803d;border:1px solid #bbf7d0}.tc-msg.error{background:#fef2f2;color:#dc2626;border:1px solid #fca5a5}.tc-notice.tc-error{background:#fef2f2;color:#dc2626;padding:16px;border-radius:8px;border:1px solid #fca5a5}.tc-dashboard-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}.tc-greeting{font-size:26px;font-weight:800;color:var(--tc-text);margin:0 0 4px}.tc-user-email{font-size:14px;color:var(--tc-muted);margin:0}.tc-user-company{font-size:13px;color:var(--tc-muted);margin:4px 0 0}.tc-logout-btn{display:flex;align-items:center;gap:6px;padding:10px 18px;border-radius:10px;border:1.5px solid var(--tc-border);background:#fff;cursor:pointer;font-size:13px;font-weight:600;color:var(--tc-text);transition:all .2s;white-space:nowrap}.tc-logout-btn:hover{border-color:var(--tc-red);color:var(--tc-red)}.tc-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}.tc-stat-card{background:#fff;border:1px solid var(--tc-border);border-radius:14px;padding:20px;display:flex;align-items:center;gap:16px;box-shadow:var(--tc-shadow)}.tc-stat-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 12px rgb(0 0 0 / .12)}.tc-stat-num{font-size:28px;font-weight:800;color:var(--tc-text);line-height:1}.tc-stat-label{font-size:12px;color:var(--tc-muted);margin-top:2px}.tc-tabs{display:flex;gap:4px;margin-bottom:0;border-bottom:2px solid var(--tc-border)}.tc-tab{padding:12px 20px;border:none;background:none;font-size:14px;font-weight:600;color:var(--tc-muted);cursor:pointer;border-bottom:2px solid #fff0;margin-bottom:-2px;transition:all .2s}.tc-tab.active{color:var(--tc-primary);border-bottom-color:var(--tc-primary)}.tc-tab:hover{color:var(--tc-primary)}.tc-tab-content{background:#fff;border:1px solid var(--tc-border);border-top:none;border-radius:0 0 14px 14px;padding:24px;box-shadow:var(--tc-shadow)}.tc-empty-state{text-align:center;padding:48px 20px;color:var(--tc-muted)}.tc-empty-state p{font-size:15px;margin:16px 0 6px;font-weight:600;color:#aaa}.tc-empty-state small{font-size:13px;color:#bbb}.tc-orders-list{display:flex;flex-direction:column;gap:0}.tc-order-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 0;border-bottom:1px solid var(--tc-border)}.tc-order-row:last-child{border:none}.tc-order-ref{min-width:120px}.tc-order-num{font-weight:700;font-size:14px;color:var(--tc-text);display:block}.tc-order-ref small{font-size:12px;color:#999}.tc-order-service{flex:1;font-size:14px;color:var(--tc-text)}.tc-order-amount{font-size:14px;font-weight:700;color:var(--tc-text)}.tc-order-status{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}.tc-profile-form{max-width:560px}.tc-profile-form .tc-field{margin-bottom:16px}.tc-profile-form .tc-btn-primary{max-width:260px;margin-top:8px}@media(max-width:640px){.tc-wrapper{padding:12px}.tc-auth-card{padding:28px 20px}.tc-stats-grid{grid-template-columns:1fr;gap:10px}.tc-field-row-2{grid-template-columns:1fr}.tc-dashboard-header{flex-direction:column}.tc-tabs{overflow-x:auto}.tc-order-row{gap:10px}}