:root{--color-primary: #2d5f3f;--color-primary-dark: #1f4530;--color-primary-light: #4a8259;--color-accent: #d97706;--color-bg: #fafaf9;--color-surface: #ffffff;--color-text: #1f2937;--color-text-muted: #6b7280;--color-border: #e5e7eb;--color-danger: #dc2626;--color-warning: #f59e0b;--color-success: #16a34a;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:16px;line-height:1.5;overscroll-behavior-y:none}#app{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;background:var(--color-primary);color:#fff;padding:var(--space-4);box-shadow:var(--shadow-md);z-index:10;display:flex;align-items:center;justify-content:space-between;padding-top:max(var(--space-4),env(safe-area-inset-top))}.header h1{margin:0;font-size:1.25rem;font-weight:600}.main{flex:1;padding:var(--space-4);padding-bottom:80px;max-width:800px;width:100%;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);display:flex;justify-content:space-around;padding:var(--space-2);padding-bottom:max(var(--space-2),env(safe-area-inset-bottom));box-shadow:0 -2px 8px #0000000d;z-index:10}.bottom-nav button{background:none;border:none;color:var(--color-text-muted);padding:var(--space-2) var(--space-3);display:flex;flex-direction:column;align-items:center;gap:var(--space-1);font-size:.75rem;cursor:pointer;min-width:60px}.bottom-nav button.active{color:var(--color-primary)}.bottom-nav button svg{width:24px;height:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:500;cursor:pointer;transition:background .15s;text-decoration:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-danger{background:var(--color-danger);color:#fff}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.input,.select,.textarea{width:100%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;background:var(--color-surface);color:var(--color-text);font-family:inherit}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2d5f3f1a}.label{display:block;margin-bottom:var(--space-2);font-size:.875rem;font-weight:500;color:var(--color-text)}.form-group{margin-bottom:var(--space-4)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm);margin-bottom:var(--space-3)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.card-title{font-weight:600;font-size:1rem;margin:0}.card-meta{font-size:.875rem;color:var(--color-text-muted)}.dlc-badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:600}.dlc-expired{background:#fee2e2;color:#991b1b}.dlc-urgent{background:#fed7aa;color:#9a3412}.dlc-soon{background:#fef3c7;color:#92400e}.dlc-normal{background:#d1fae5;color:#065f46}.dlc-none{background:#f3f4f6;color:#4b5563}.list-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);background:var(--color-surface);border-radius:var(--radius-md);margin-bottom:var(--space-2);box-shadow:var(--shadow-sm)}.list-item.checked{opacity:.5;text-decoration:line-through}.list-item-name{flex:1;font-weight:500}.list-item-meta{font-size:.875rem;color:var(--color-text-muted)}.search-bar{display:flex;gap:var(--space-2);margin-bottom:var(--space-4)}.search-bar .input{flex:1}.filters{display:flex;gap:var(--space-2);margin-bottom:var(--space-4);overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:var(--space-2)}.filter-chip{flex-shrink:0;padding:var(--space-2) var(--space-3);border-radius:20px;background:var(--color-surface);border:1px solid var(--color-border);font-size:.875rem;cursor:pointer;white-space:nowrap}.filter-chip.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:100}.modal{background:var(--color-surface);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:var(--space-5);padding-bottom:max(var(--space-5),env(safe-area-inset-bottom))}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.modal-title{font-size:1.125rem;font-weight:600;margin:0}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-muted)}.fab{position:fixed;bottom:90px;right:var(--space-4);width:56px;height:56px;border-radius:28px;background:var(--color-primary);color:#fff;border:none;font-size:1.5rem;box-shadow:0 4px 12px #0003;cursor:pointer;z-index:5}.login-container{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:var(--space-6);max-width:400px;margin:0 auto}.login-logo{text-align:center;margin-bottom:var(--space-8)}.login-logo h1{color:var(--color-primary);margin:0}.alert{padding:var(--space-3);border-radius:var(--radius-md);margin-bottom:var(--space-3)}.alert-error{background:#fee2e2;color:#991b1b}.alert-info{background:#dbeafe;color:#1e40af}.notification-badge{background:var(--color-danger);color:#fff;border-radius:10px;padding:0 6px;font-size:.7rem;font-weight:600;min-width:18px;display:inline-block;text-align:center}.scanner-container{position:relative;width:100%;max-width:500px;margin:0 auto;border-radius:var(--radius-md);overflow:hidden;background:#000}.scanner-container video{width:100%;display:block}.scanner-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;display:flex;align-items:center;justify-content:center}.scanner-frame{width:70%;height:30%;border:2px solid white;border-radius:8px;box-shadow:0 0 0 9999px #0006}.empty-state{text-align:center;padding:var(--space-8) var(--space-4);color:var(--color-text-muted)}.empty-state svg{width:64px;height:64px;opacity:.3;margin-bottom:var(--space-4)}.loader{display:inline-block;width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}