@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Sora:wght@300;400;500;600;700&display=swap";:root{--bg: #f8fafc;--bg-card: #ffffff;--bg-input: #f1f5f9;--bg-hover: #e2e8f0;--border: #cbd5e1;--border-focus: #4f46e5;--text: #0f172a;--text-sub: #475569;--text-muted: #94a3b8;--accent: #4f46e5;--accent-rgb: 79, 70, 229;--accent-dim: #e0e7ff;--success: #059669;--success-rgb: 5, 150, 105;--danger: #dc2626;--danger-rgb: 220, 38, 38;--warning: #d97706;--radius: 10px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .05), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 25px -3px rgb(0 0 0 / .05), 0 4px 6px -4px rgb(0 0 0 / .05);--shadow-glow: 0 0 24px rgba(var(--accent-rgb), .15);--font-body: "Sora", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}@media (prefers-color-scheme: dark){:root{--bg: #030712;--bg-card: #0f172a;--bg-input: #1e293b;--bg-hover: #334155;--border: #334155;--border-focus: #818cf8;--text: #f8fafc;--text-sub: #94a3b8;--text-muted: #64748b;--accent: #6366f1;--accent-rgb: 99, 102, 241;--accent-dim: #312e81;--success: #10b981;--success-rgb: 16, 185, 129;--danger: #ef4444;--danger-rgb: 239, 68, 68;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .4);--shadow: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 32px rgba(var(--accent-rgb), .25)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;scroll-behavior:smooth}body{min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s 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ease}.card:hover{box-shadow:var(--shadow);border-color:var(--border-focus)}.card-title{font-size:18px;font-weight:600;margin-bottom:24px;letter-spacing:-.02em}.card-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}.edit-form,.login-form,.customer-login-form{display:flex;flex-direction:column;gap:20px}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.full-width{grid-column:1 / -1}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:13px;font-weight:600;color:var(--text-sub);letter-spacing:.02em}.field-hint{font-size:12px;color:var(--text-muted);margin-top:4px}input,select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:12px 16px;font-size:14px;outline:none;transition:all .2s ease;width:100%;box-shadow:inset 0 1px 2px #00000005}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 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rgba(var(--accent-rgb),.2)}.btn-primary:hover:not(:disabled){background:var(--border-focus);transform:translateY(-2px);box-shadow:0 6px 12px rgba(var(--accent-rgb),.3)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:11px 20px;font-size:14px;font-weight:500;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--text-muted)}.btn-ghost{background:transparent;color:var(--text-sub);border:none;border-radius:var(--radius);padding:10px 16px;font-size:14px;font-weight:500;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-ghost:hover{color:var(--text);background:var(--bg-hover)}.btn-ghost.danger-ghost:hover{color:var(--danger);background:rgba(var(--danger-rgb),.1)}.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg-card);box-shadow:var(--shadow-sm)}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th{background:var(--bg-input);padding:14px 20px;text-align:left;font-size:12px;font-weight:600;color:var(--text-sub);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.data-table td{padding:16px 20px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-hover)}.table-link{color:var(--accent);font-weight:500;text-decoration:none;transition:color .2s}.table-link:hover{color:var(--border-focus);text-decoration:underline}.text-muted{color:var(--text-sub)}.text-danger{color:var(--danger)}.mono{font-family:var(--font-mono);font-size:13px}.row-actions{display:flex;gap:8px;align-items:center}.action-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-sub);border-radius:var(--radius);padding:6px 12px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.action-btn:hover{color:var(--text);border-color:var(--text-muted);background:var(--bg-hover)}.action-btn.danger:hover{color:var(--danger);border-color:var(--danger);background:rgba(var(--danger-rgb),.1)}.badge{display:inline-flex;align-items:center;justify-content:center;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;padding:4px 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button{background:none;border:none;color:inherit;font-size:20px;line-height:1;cursor:pointer;opacity:.7;transition:opacity .2s}.alert-error button:hover{opacity:1}.alert-success{background:rgba(var(--success-rgb),.1);border:1px solid rgba(var(--success-rgb),.3);color:var(--success);border-radius:var(--radius);padding:14px 20px;margin-bottom:24px;font-size:14px;font-weight:500}.loading-state,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:100px 20px;color:var(--text-sub);text-align:center}.empty-state p{font-size:16px}.empty-inline{color:var(--text-muted);font-size:14px;padding:24px 0;text-align:center}.token-display{display:flex;flex-direction:column;gap:14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.token-value{font-family:var(--font-mono);font-size:14px;color:var(--accent);word-break:break-all;background:var(--bg-card);padding:12px;border-radius:var(--radius);border:1px solid var(--border)}.token-actions{display:flex;gap:10px;flex-wrap:wrap}.hint{font-size:13px;color:var(--text-muted);margin-top:8px}.oss-search-row{display:flex;gap:12px;align-items:center;margin-bottom:16px}.oss-file-select{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:10px 12px;font-family:var(--font-mono);font-size:13px;margin-bottom:20px}.add-file-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-sm)}.add-file-panel h4{font-size:16px;font-weight:600;color:var(--text)}.login-page,.customer-login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background-color:var(--bg);background-image:radial-gradient(circle at 15% 50%,rgba(var(--accent-rgb),.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(var(--success-rgb),.05),transparent 25%);position:relative;overflow:hidden}.login-page:before,.customer-login-page:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none;z-index:0}.login-card,.customer-login-card{width:100%;max-width:420px;z-index:1;background:rgba(var(--bg-card),.7);border:1px solid var(--border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:48px 40px;box-shadow:var(--shadow-lg);transform:translateY(0);animation:floatUp .6s cubic-bezier(.16,1,.3,1) forwards}@keyframes floatUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-brand,.customer-brand{text-align:center;margin-bottom:40px}.customer-logo{display:flex;justify-content:center;margin-bottom:20px;color:var(--accent);filter:drop-shadow(0 0 12px rgba(var(--accent-rgb),.4))}.login-brand h1,.customer-brand h1{font-size:24px;font-weight:700;letter-spacing:-.02em}.login-brand p,.customer-brand p{color:var(--text-sub);font-size:15px;margin-top:8px}.token-input{font-family:var(--font-mono);font-size:14px;letter-spacing:.02em;text-align:center;padding:16px}.customer-hint{font-size:13px;color:var(--text-muted);text-align:center;margin-top:28px;line-height:1.6}.portal-page{min-height:100vh;display:flex;flex-direction:column}.portal-welcome{display:flex;align-items:center;gap:16px;color:var(--text-sub);font-size:14px;font-weight:500}.btn-ghost-sm{background:var(--bg-card);border:1px solid var(--border);color:var(--text-sub);border-radius:var(--radius);padding:6px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-ghost-sm:hover{color:var(--text);border-color:var(--text-muted);background:var(--bg-hover)}.portal-intro{margin-bottom:48px;text-align:center}.portal-intro h1{font-size:36px;font-weight:700;letter-spacing:-.03em;margin-bottom:12px}.portal-intro p{color:var(--text-sub);font-size:16px}.portal-loading,.portal-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:100px 20px;color:var(--text-sub);text-align:center}.portal-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s cubic-bezier(.5,0,.5,1) infinite}.empty-icon{font-size:56px;margin-bottom:12px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.1))}.file-grid{display:flex;flex-direction:column;gap:16px}.file-card{display:flex;align-items:center;gap:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 32px;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:var(--shadow-sm)}.file-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}.file-card--disabled{opacity:.6;filter:grayscale(.5);pointer-events:none}.file-icon{flex-shrink:0;background:var(--bg-input);padding:16px;border-radius:16px}.file-type-icon{font-size:36px;line-height:1}.file-info{flex:1;min-width:0}.file-name{font-size:18px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em;margin-bottom:8px}.file-meta{display:flex;gap:16px;font-size:13px;font-weight:500;color:var(--text-sub)}.quota-ok{color:var(--success);background:rgba(var(--success-rgb),.1);padding:2px 8px;border-radius:6px}.quota-full{color:var(--danger);background:rgba(var(--danger-rgb),.1);padding:2px 8px;border-radius:6px}.quota-unlimited{color:var(--text-muted);background:var(--bg-hover);padding:2px 8px;border-radius:6px}.file-error{color:var(--danger);font-size:13px;margin-top:8px;display:flex;align-items:center;gap:4px}.file-action{flex-shrink:0}.btn-download{display:flex;align-items:center;gap:10px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-full);padding:14px 28px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap;box-shadow:0 4px 12px rgba(var(--accent-rgb),.25)}.btn-download:hover:not(:disabled){background:var(--border-focus);transform:translateY(-2px);box-shadow:0 8px 20px rgba(var(--accent-rgb),.35)}.btn-download:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none}.btn-disabled{padding:12px 24px;font-size:14px;font-weight:600;color:var(--text-muted);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-full);text-align:center}.btn-loading{display:flex;align-items:center;gap:8px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.portal-footer{padding:32px 20px;text-align:center;font-size:13px;color:var(--text-muted);border-top:1px solid var(--border);margin-top:48px}@keyframes spin{to{transform:rotate(360deg)}}.landing-page{display:flex;flex-direction:column;min-height:100vh}.landing-header{position:sticky;top:0;z-index:100;background:rgba(var(--bg),.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.landing-header-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center}.landing-logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:16px}.landing-hero{position:relative;overflow:hidden;padding:140px 32px 120px;display:flex;align-items:center;justify-content:center}.landing-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0}.hero-glow{position:absolute;border-radius:50%;filter:blur(100px);opacity:.15}.hero-glow-1{width:700px;height:700px;top:-250px;left:50%;transform:translate(-50%);background:radial-gradient(circle,var(--accent),transparent)}.hero-glow-2{width:500px;height:500px;bottom:-150px;right:5%;background:radial-gradient(circle,var(--success),transparent)}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(var(--text-sub),.05) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--text-sub),.05) 1px,transparent 1px);background-size:64px 64px}.landing-hero-content{position:relative;z-index:1;text-align:center;max-width:760px;animation:floatUp .8s cubic-bezier(.16,1,.3,1) forwards}.hero-badge{display:inline-block;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.2);color:var(--accent);border-radius:var(--radius-full);padding:6px 20px;font-size:13px;font-weight:600;letter-spacing:.05em;margin-bottom:32px}.hero-title{font-size:clamp(40px,6vw,64px);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin-bottom:24px}.hero-accent{background:linear-gradient(135deg,var(--accent) 0%,var(--success) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:18px;color:var(--text-sub);line-height:1.7;margin-bottom:48px;max-width:600px;margin-left:auto;margin-right:auto}.hero-actions{display:flex;justify-content:center;gap:16px;margin-bottom:24px}.btn-hero-primary{display:inline-flex;align-items:center;gap:12px;background:var(--text);color:var(--bg);border:none;border-radius:var(--radius-full);padding:16px 36px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;box-shadow:0 8px 24px #00000026}.btn-hero-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px #00000040;background:var(--text-sub)}.hero-hint{font-size:14px;color:var(--text-muted)}.landing-features{padding:96px 32px;background:var(--bg-card);border-top:1px solid var(--border)}.landing-container{max-width:1200px;margin:0 auto}.section-title{font-size:32px;font-weight:700;letter-spacing:-.03em;margin-bottom:56px;text-align:center}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.feature-card{background:var(--bg);border:1px solid var(--border);border-radius:24px;padding:40px 32px;transition:all .3s cubic-bezier(.16,1,.3,1)}.feature-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-icon{width:56px;height:56px;border-radius:16px;background:rgba(var(--accent-rgb),.1);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:24px}.feature-card h3{font-size:20px;font-weight:700;margin-bottom:12px}.feature-card p{font-size:15px;color:var(--text-sub);line-height:1.6}.landing-flow{padding:96px 32px;border-top:1px solid var(--border);background:var(--bg)}.flow-steps{display:flex;flex-direction:column;gap:0;max-width:720px;margin:0 auto}.flow-step{display:flex;gap:24px;align-items:flex-start;padding:32px 0;border-bottom:1px solid var(--border)}.flow-step:last-child{border-bottom:none}.flow-num{flex-shrink:0;width:48px;height:48px;border-radius:50%;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.2);color:var(--accent);font-family:var(--font-mono);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}.flow-step h4{font-size:18px;font-weight:600;margin-bottom:8px}.flow-step p{font-size:15px;color:var(--text-sub);line-height:1.6}.landing-footer{margin-top:auto;border-top:1px solid var(--border);padding:32px;background:var(--bg-card)}.landing-footer .landing-container{display:flex;align-items:center;justify-content:space-between}.footer-copy{font-size:14px;color:var(--text-muted)}.footer-admin-link{font-size:14px;font-weight:500;color:var(--text-sub);transition:color .2s}.footer-admin-link:hover{color:var(--accent)}.customer-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}.customer-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;gap:20px;transition:all .2s ease;box-shadow:var(--shadow-sm)}.customer-card:hover{border-color:var(--border-focus);box-shadow:var(--shadow);transform:translateY(-2px)}.customer-card-top{display:flex;flex-direction:column;gap:12px}.customer-card-info{display:flex;flex-direction:column;gap:6px}.customer-card-name{font-size:18px;font-weight:600;color:var(--accent);text-decoration:none}.customer-card-name:hover{text-decoration:underline}.customer-card-email{font-size:13px;color:var(--text-muted)}.customer-card-badges{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.customer-card-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:16px;margin-top:auto}.customer-link-row{display:flex;flex-direction:column;gap:10px}.customer-link-box{flex:1;display:flex;flex-direction:column;gap:6px}.link-label{font-size:12px;font-weight:600;color:var(--text-sub);text-transform:uppercase;letter-spacing:.05em}.link-input-group{display:flex;gap:8px;align-items:center}.link-input{flex:1;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-sub);padding:10px 14px;font-size:13px;font-family:var(--font-mono);outline:none;cursor:text;transition:border-color .2s}.link-input:focus{border-color:var(--accent);color:var(--text)}.btn-copy{display:flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;height:40px;border-radius:var(--radius);background:var(--bg-input);border:1px solid var(--border);color:var(--text-sub);font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .2s ease}.btn-copy:hover{border-color:var(--text);color:var(--text);background:var(--bg-hover)}.btn-copy.copied{background:rgba(var(--success-rgb),.1);border-color:rgba(var(--success-rgb),.4);color:var(--success)}.oss-picker-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px;display:flex;flex-direction:column;gap:20px;box-shadow:var(--shadow-sm)}.oss-picker-header{display:flex;align-items:center;justify-content:space-between}.oss-picker-header h4{font-size:16px;font-weight:600}.oss-picker-loading{display:flex;align-items:center;gap:12px;padding:32px 0;color:var(--text-sub);font-size:14px;justify-content:center}.oss-search-input{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:12px 16px;font-size:14px;outline:none;transition:all .2s ease}.oss-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.15)}.oss-search-input::placeholder{color:var(--text-muted)}.oss-file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;max-height:400px;overflow-y:auto;padding:4px}.oss-file-item{display:flex;flex-direction:column;gap:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:left;cursor:pointer;transition:all .2s ease}.oss-file-item:hover{border-color:var(--border-focus);background:var(--bg-hover);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.oss-file-item.selected{border-color:var(--accent);background:rgba(var(--accent-rgb),.08);box-shadow:0 0 0 1px var(--accent)}.oss-file-icon{font-size:24px;line-height:1;margin-bottom:4px}.oss-file-key{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.oss-file-dir{font-size:12px;color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.oss-file-size{font-size:12px;color:var(--text-sub);margin-top:4px;font-weight:500}.oss-file-config{border-top:1px solid var(--border);padding-top:20px;display:flex;flex-direction:column;gap:20px}.oss-selected-info{display:flex;gap:16px;align-items:center;background:rgba(var(--accent-rgb),.05);border:1px solid rgba(var(--accent-rgb),.2);border-radius:var(--radius);padding:16px 20px}.oss-selected-info .oss-file-icon{font-size:32px;margin:0}.oss-selected-key{font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--text);word-break:break-all}@media (max-width: 768px){.admin-main,.portal-main{padding:32px 20px}.admin-header,.portal-header,.landing-header-inner{padding:0 20px}.form-grid{grid-template-columns:1fr}.file-card{flex-direction:column;align-items:flex-start;padding:20px;gap:16px}.file-action{width:100%;margin-top:8px}.btn-download,.btn-disabled{width:100%;justify-content:center}.page-toolbar{flex-direction:column;align-items:flex-start;gap:16px}.login-card,.customer-login-card{padding:40px 24px;border-radius:20px}.landing-hero{padding:100px 20px 80px}.hero-title{font-size:36px}.landing-features,.landing-flow{padding:64px 20px}.landing-footer .landing-container{flex-direction:column;gap:16px;text-align:center}.customer-cards{grid-template-columns:1fr}.customer-link-row{flex-direction:column}.link-input-group{flex-direction:column;align-items:stretch}.btn-copy{justify-content:center}.oss-file-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.features-grid{grid-template-columns:1fr}.flow-step{flex-direction:column;gap:16px}}