:root{--color-bg: #f2f0eb;--color-surface: #ffffff;--color-surface-translucent: rgba(255, 255, 255, .8);--color-text-main: #1c1c1e;--color-text-muted: #8e8e93;--color-primary: #1c1c1e;--color-primary-fg: #ffffff;--color-accent: #d4c5b0;--color-border: #e5e5ea;--color-error: #ff3b30;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius-sm: 12px;--radius-md: 20px;--radius-lg: 32px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 12px 24px rgba(0, 0, 0, .06);--shadow-lg: 0 24px 48px rgba(0, 0, 0, .08)}*{box-sizing:border-box;scrollbar-width:none;-ms-overflow-style:none}*::-webkit-scrollbar{display:none}.mirror-container{line-height:1}body{margin:0;font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-main);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;line-height:1.5}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}.container{max-width:1100px;margin:0 auto;padding:2rem;width:100%;box-sizing:border-box}.center-content{display:flex;align-items:center;justify-content:center;min-height:100vh}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:3rem;box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.5)}.glass-panel{background:var(--color-surface-translucent);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.4);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-md)}.btn{background-color:var(--color-primary);color:var(--color-primary-fg);border:none;padding:1rem 2rem;border-radius:var(--radius-full);font-weight:600;font-size:1rem;cursor:pointer;letter-spacing:-.01em;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-secondary{background-color:var(--color-surface);color:var(--color-text-main);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:#fafafa}.btn-danger{background-color:var(--color-error);color:#fff;border:none}.btn-danger:hover{opacity:.9}.input-group{margin-bottom:1.5rem}.input-group label{display:block;margin-bottom:.75rem;font-size:.9rem;font-weight:500;color:var(--color-text-main);margin-left:.5rem}.input-group input{width:100%;padding:1rem 1.5rem;background:#f9f9f9;border:1px solid transparent;border-radius:var(--radius-md);color:var(--color-text-main);font-size:1rem;box-sizing:border-box}.input-group input:focus{outline:none;background:var(--color-surface);border-color:var(--color-border);box-shadow:0 0 0 4px #0000000d}h1,h2,h3{margin-top:0;color:var(--color-text-main);letter-spacing:-.03em}.title-large{font-size:2.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.1}.control-pane h1{font-size:2rem;font-weight:800;color:var(--color-text-main);letter-spacing:-.03em;line-height:1.2}.control-pane h2{font-size:1.5rem;font-weight:600;color:var(--color-text-main);letter-spacing:-.03em;line-height:1.3}.control-pane h3{font-size:1.25rem;font-weight:600;color:var(--color-text-main);letter-spacing:-.02em;line-height:1.4}.text-muted{color:var(--color-text-muted)}.link{color:var(--color-text-main);text-decoration:none;font-weight:600;border-bottom:1px solid transparent}.link:hover{border-bottom-color:var(--color-text-main)}.auth-container{max-width:420px;width:100%;margin:auto}.btn-back{background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-full);width:2.5rem;height:2.5rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-main);padding:0}.btn-back:hover{background-color:var(--color-surface);border-color:var(--color-text-main)}.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.9rem}.breadcrumb-link:hover{color:var(--color-text-main);text-decoration:underline}.landing-page-nav{width:100%;display:flex;justify-content:space-between;gap:1rem;align-items:center}.landing-page{gap:12rem}@media(max-width:768px){.landing-page{gap:6rem}.landing-page h1,h2,p{text-align:left!important}.landing-grid{grid-template-columns:1fr!important}.landing-grid-reverse{display:flex!important;flex-direction:column-reverse!important}.landing-steps-grid{grid-template-columns:1fr}}