@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap";:root{--bg: #eef6ff;--bg-2: linear-gradient(180deg, #f5f9ff 0%, #eef6ff 60%);--card: #ffffff;--accent: #0ea5ff;--accent-2: #2563eb;--muted: #6b7280;--shadow: 0 18px 50px rgba(14, 42, 99, .12);--mobile-topbar-height: 96px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Arial;background:var(--bg-2);color:#071331;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh}.app-layout{min-height:100vh;display:flex}.dashboard{width:280px;min-width:280px;padding:20px 16px;display:flex;flex-direction:column;gap:20px;background:#c5d9f6;border-right:1px solid rgba(10,44,99,.12);box-shadow:0 10px 30px #0e2a6314}.dashboard-header{position:relative;display:flex;flex-shrink:0;align-items:center;justify-content:center;gap:12px;padding-bottom:16px;border-bottom:1px solid rgba(10,44,99,.12)}.dashboard-brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;text-align:center}.dashboard-brand img{width:88px;height:auto}.dashboard-title{font-size:18px;font-weight:800;text-align:center}.dashboard-nav{display:flex;flex-direction:column;gap:10px;flex:1 1 auto}.mobile-topbar{display:none}.mobile-topbar-brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0}.mobile-topbar-brand img{width:60px;height:46px;flex-shrink:0}.mobile-topbar-title{text-align:center;font-size:16px;font-weight:800;color:#082145}.nav-overlay{display:none}.nav-toggle{display:none;position:absolute;top:50%;right:0;transform:translateY(-50%);width:40px;height:32px;padding:4px 6px;border:0;border-radius:999px;background:#fffffffa;box-shadow:0 0 0 1px #0821450f;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;flex-shrink:0}.mobile-nav-trigger{display:none}.nav-toggle-bar{display:block;width:20px;height:2px;margin:3px 0;border-radius:999px;background:#082145}.nav-collapse-btn{display:none}.dash-link{padding:12px 14px;font-size:15px;font-weight:600;color:#082145;text-decoration:none;border-radius:12px;border:1px solid rgba(8,33,69,.06);background:#ffffffbf;transition:background .14s ease,transform .14s ease}.dash-link:hover{background:linear-gradient(90deg,#0821450f,#0a56a00d);transform:translateY(-1px)}.dash-link.router-link-active{color:#fff;background:linear-gradient(90deg,#123a8a,#0b63d6);border-color:transparent}.app-main{flex:1;min-width:0;padding:28px;display:flex;align-items:center;justify-content:center}.card{width:100%;max-width:980px;padding:36px;background:linear-gradient(180deg,#ffffffe6,#fafcfff2);border:1px solid rgba(37,99,235,.06);border-radius:14px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.tool-card{max-width:1100px}.step-card{max-width:900px}.quantity-card{padding:36px 36px 20px}.hero{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px 12px;text-align:center}.hero-title{margin:8px 0;font-size:34px;font-weight:800;line-height:1.02}.hero-sub{max-width:760px;margin-bottom:4px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border:none;border-radius:12px;background:linear-gradient(90deg,var(--accent-2),var(--accent));color:#fff;font-weight:700;text-decoration:none;cursor:pointer;box-shadow:0 8px 24px #0e2d6e1f;transition:transform .14s ease,box-shadow .14s ease}.btn:hover{transform:translateY(-3px);box-shadow:0 18px 40px #0e2d6e24}.btn.secondary{background:transparent;color:var(--accent-2);border:2px solid 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.btn{width:100%;max-width:none}.preview-overlay{padding:12px}.preview-header{align-items:flex-start;justify-content:flex-start}.preview-close-btn{width:100%;max-width:320px;margin-left:0;justify-content:center}.preview-dialog{max-height:calc(100vh - 24px)}.preview-table-wrap{max-height:calc(100vh - 180px)}.preview-table th,.preview-table td{padding:8px 10px;font-size:12px}.stepper-track-wrap{--stepper-circle-size: 30px}.stepper-track,.stepper-track-fill{left:12px;right:12px}.stepper-checkpoints{gap:8px}.stepper-circle{width:30px;height:30px;font-size:12px}.stepper-checkmark{width:8px;height:14px;border-right-width:2px;border-bottom-width:2px}.guided-step-panel{min-height:0;padding:24px 18px}.guided-step-copy{font-size:16px}.guided-step-actions{flex-direction:column;align-items:center}.guided-step-actions .btn.secondary{order:2}.guided-step-actions .btn:not(.secondary){order:1}.guided-step-actions .btn{width:min(100%,220px)}}