*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #f5f5f5;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-muted: #888888;--color-border: #e0e0e0;--color-error: #c0392b;--color-action: #1a1a1a;--color-action-hover: #333333;--font-size-base: 16px}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}#app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:48px 16px 32px}.service-icon{display:block;width:180px;height:auto;margin:0 auto 32px}.login-container{width:100%;max-width:360px;margin:0 auto}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted)}.form-group input{padding:10px 0;border:none;border-bottom:1px solid var(--color-border);border-radius:0;font-size:16px;color:var(--color-text);background:transparent;transition:border-color .15s;width:100%}.form-group input:focus{outline:none;border-bottom-color:var(--color-text)}.form-group input:disabled{opacity:.45;cursor:not-allowed}.login-error{font-size:13px;color:var(--color-error);padding:2px 0}.btn{display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;letter-spacing:.04em;border:none;background:none;cursor:pointer;transition:opacity .15s;width:100%;padding:0}.btn:disabled{opacity:.35;cursor:not-allowed}.btn-primary{background:var(--color-action);color:#fff;padding:13px 0;letter-spacing:.08em;margin-top:8px}.btn-primary:hover:not(:disabled){background:var(--color-action-hover)}.btn-secondary{color:var(--color-text-muted);text-decoration:underline;text-underline-offset:3px;font-size:13px;margin-top:32px;width:auto}.btn-secondary:hover:not(:disabled){color:var(--color-text)}.service-list-container{width:100%;max-width:720px;margin:0 auto;display:flex;flex-direction:column;align-items:center}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;width:100%}@media(max-width:600px){.service-grid{grid-template-columns:repeat(2,1fr);gap:16px}}@media(max-width:360px){.service-grid{grid-template-columns:1fr}}.service-btn{display:flex;flex-direction:column;align-items:center;gap:8px;background:none;border:none;padding:0;cursor:pointer;transition:opacity .15s}.service-btn:hover:not(:disabled){opacity:.72}.service-btn:active:not(:disabled){opacity:.5}.service-btn:disabled{opacity:.35;cursor:not-allowed}.service-btn-img{width:100%;height:auto;display:block;object-fit:contain}.service-btn-name{font-size:12px;color:var(--color-text-muted);text-align:center;word-break:break-word;line-height:1.3}.modal-overlay{position:fixed;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-box{background:var(--color-surface);padding:36px 28px 28px;max-width:340px;width:100%;display:flex;flex-direction:column;gap:24px;text-align:center}.modal-message{font-size:15px;color:var(--color-text);line-height:1.7}.modal-close-btn{display:inline-flex;align-items:center;justify-content:center;padding:0;font-size:13px;font-weight:500;letter-spacing:.06em;color:var(--color-text-muted);background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:3px;align-self:center;transition:color .15s}.modal-close-btn:hover{color:var(--color-text)}.loading-overlay{position:fixed;inset:0;background:#ffffffa6;display:flex;align-items:center;justify-content:center;z-index:900}.spinner{width:32px;height:32px;border:2px solid var(--color-border);border-top-color:var(--color-text);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none!important}