@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Sarabun:wght@300;400;500;600;700;800&display=swap";
:root{--color-primary-50:#eef7f3;--color-primary-100:#d5ede2;--color-primary-200:#addbc6;--color-primary-300:#79c3a5;--color-primary-400:#4aaa84;--color-primary-500:#2d8f6a;--color-primary-600:#207354;--color-primary-700:#1b5c45;--color-primary-800:#184a38;--color-primary-900:#153d2f;--color-primary-950:#0b231b;--color-accent-50:#fffbeb;--color-accent-100:#fef3c7;--color-accent-200:#fde68a;--color-accent-300:#fcd34d;--color-accent-400:#fbbf24;--color-accent-500:#f59e0b;--color-accent-600:#d97706;--color-accent-700:#b45309;--color-neutral-0:#fff;--color-neutral-50:#fafaf9;--color-neutral-100:#f5f5f4;--color-neutral-200:#e7e5e4;--color-neutral-300:#d6d3d1;--color-neutral-400:#a8a29e;--color-neutral-500:#78716c;--color-neutral-600:#57534e;--color-neutral-700:#44403c;--color-neutral-800:#292524;--color-neutral-900:#1c1917;--color-neutral-950:#0c0a09;--color-success-50:#f0fdf4;--color-success-500:#22c55e;--color-success-700:#15803d;--color-danger-50:#fef2f2;--color-danger-500:#ef4444;--color-danger-700:#b91c1c;--color-warning-50:#fffbeb;--color-warning-500:#f59e0b;--color-warning-700:#b45309;--color-info-50:#eff6ff;--color-info-500:#3b82f6;--color-info-700:#1d4ed8;--color-protein:#3b82f6;--color-carbs:#f59e0b;--color-fat:#ef4444;--color-fiber:#22c55e;--color-calories:#8b5cf6;--font-sans:"Sarabun", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-logo:"Inter", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--font-light:300;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.25;--leading-normal:1.5;--leading-relaxed:1.625;--space-0:0;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-xs:0 1px 2px 0 #0000000d;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.2s cubic-bezier(.4, 0, .2, 1);--transition-slow:.3s cubic-bezier(.4, 0, .2, 1);--transition-spring:.5s cubic-bezier(.34, 1.56, .64, 1);--z-dropdown:50;--z-sticky:100;--z-modal-backdrop:200;--z-modal:300;--z-toast:400;--sidebar-width:260px;--sidebar-collapsed-width:72px;--topbar-height:64px;--content-max-width:1200px;--bg-primary:var(--color-neutral-0);--bg-secondary:var(--color-neutral-50);--bg-tertiary:var(--color-neutral-100);--bg-inverse:var(--color-neutral-900);--bg-sidebar:var(--color-neutral-950);--text-primary:var(--color-neutral-900);--text-secondary:var(--color-neutral-600);--text-tertiary:var(--color-neutral-400);--text-inverse:var(--color-neutral-0);--text-link:var(--color-primary-600);--border-color:var(--color-neutral-200);--border-color-strong:var(--color-neutral-300);--input-bg:var(--color-neutral-0);--input-border:var(--color-neutral-300);--input-focus:var(--color-primary-500);--input-error:var(--color-danger-500)}[data-theme=dark]{--bg-primary:var(--color-neutral-900);--bg-secondary:var(--color-neutral-800);--bg-tertiary:var(--color-neutral-700);--bg-inverse:var(--color-neutral-0);--bg-sidebar:var(--color-neutral-950);--text-primary:var(--color-neutral-50);--text-secondary:var(--color-neutral-400);--text-tertiary:var(--color-neutral-500);--text-inverse:var(--color-neutral-900);--text-link:var(--color-primary-400);--border-color:var(--color-neutral-700);--border-color-strong:var(--color-neutral-600);--input-bg:var(--color-neutral-800);--input-border:var(--color-neutral-600);--shadow-xs:0 1px 2px 0 #0003;--shadow-sm:0 1px 3px 0 #0000004d, 0 1px 2px -1px #0000004d;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -4px #0000004d}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg-primary:var(--color-neutral-900);--bg-secondary:var(--color-neutral-800);--bg-tertiary:var(--color-neutral-700);--bg-inverse:var(--color-neutral-0);--bg-sidebar:var(--color-neutral-950);--text-primary:var(--color-neutral-50);--text-secondary:var(--color-neutral-400);--text-tertiary:var(--color-neutral-500);--text-inverse:var(--color-neutral-900);--text-link:var(--color-primary-400);--border-color:var(--color-neutral-700);--border-color-strong:var(--color-neutral-600);--input-bg:var(--color-neutral-800);--input-border:var(--color-neutral-600);--shadow-xs:0 1px 2px 0 #0003;--shadow-sm:0 1px 3px 0 #0000004d, 0 1px 2px -1px #0000004d;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -4px #0000004d}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}body{background-color:var(--bg-primary);min-height:100vh;color:var(--text-primary)}a{color:var(--text-link);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary-700)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:var(--color-neutral-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background-color:var(--color-neutral-400)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--font-medium);line-height:var(--leading-tight);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;border:1px solid #0000;outline:none;text-decoration:none;display:inline-flex}.btn:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--text-base)}.btn-primary{background:linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));color:var(--color-neutral-0);border-color:var(--color-primary-600);box-shadow:var(--shadow-sm), inset 0 1px 0 #ffffff1a}.btn-primary:hover{background:linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));box-shadow:var(--shadow-md), inset 0 1px 0 #ffffff1a;transform:translateY(-1px)}.btn-primary:active{box-shadow:var(--shadow-xs);transform:translateY(0)}.btn-secondary{background-color:var(--bg-primary);color:var(--text-primary);border-color:var(--border-color-strong)}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--color-neutral-400)}.btn-ghost{color:var(--text-secondary);background-color:#0000}.btn-ghost:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.btn-danger{background:linear-gradient(135deg, var(--color-danger-500), var(--color-danger-700));color:var(--color-neutral-0);border-color:var(--color-danger-700)}.btn-danger:hover{background:linear-gradient(135deg, var(--color-danger-700), #991b1b);transform:translateY(-1px)}.btn-accent{background:linear-gradient(135deg, var(--color-accent-400), var(--color-accent-500));color:var(--color-neutral-900);border-color:var(--color-accent-500)}.btn-accent:hover{background:linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));transform:translateY(-1px)}.btn-icon{padding:var(--space-2);border-radius:var(--radius-md)}.btn-icon.btn-sm{padding:var(--space-1)}.form-group{gap:var(--space-1);flex-direction:column;display:flex}.form-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary)}.form-label-optional{font-weight:var(--font-normal);color:var(--text-tertiary);font-size:var(--text-xs)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-2) var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--color-neutral-400)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--input-focus);box-shadow:0 0 0 3px #2d8f6a26}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--input-error);box-shadow:0 0 0 3px #ef44441a}.form-textarea{resize:vertical;min-height:80px}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2378716c' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 5.646a.5.5 0 0 1 .708 0L8 8.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-10)}.form-error{font-size:var(--text-xs);color:var(--color-danger-500);font-weight:var(--font-medium)}.form-hint{font-size:var(--text-xs);color:var(--text-tertiary)}.form-row{gap:var(--space-4);display:grid}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}@media (max-width:640px){.form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}}.card{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:all var(--transition-base);overflow:hidden}.card:hover{box-shadow:var(--shadow-sm)}.card-interactive:hover{border-color:var(--color-primary-300);box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.card-body{padding:var(--space-4) var(--space-5)}.card-footer{padding:var(--space-3) var(--space-5);border-top:1px solid var(--border-color);background-color:var(--bg-secondary)}.card-title{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-primary)}.card-subtitle{font-size:var(--text-sm);color:var(--text-secondary)}.badge{align-items:center;gap:var(--space-1);padding:2px var(--space-2);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full);white-space:nowrap;display:inline-flex}.badge-primary{background-color:var(--color-primary-100);color:var(--color-primary-700)}.badge-accent{background-color:var(--color-accent-100);color:var(--color-accent-700)}.badge-success{background-color:var(--color-success-50);color:var(--color-success-700)}.badge-danger{background-color:var(--color-danger-50);color:var(--color-danger-700)}.badge-neutral{background-color:var(--color-neutral-100);color:var(--color-neutral-600)}.badge-protein{color:var(--color-protein);background-color:#3b82f61a}.badge-carbs{color:var(--color-carbs);background-color:#f59e0b1a}.badge-fat{color:var(--color-fat);background-color:#ef44441a}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);padding:var(--space-4);animation:fadeIn var(--transition-fast) ease-out;background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background-color:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-height:90vh;z-index:var(--z-modal);animation:slideUp var(--transition-base) ease-out;overflow-y:auto}.modal-sm{max-width:400px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-xl{max-width:960px}.modal-header{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;display:flex}.modal-title{font-size:var(--text-lg);font-weight:var(--font-semibold)}.modal-body{padding:var(--space-5) var(--space-6)}.modal-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--border-color);justify-content:flex-end;gap:var(--space-3);display:flex}.empty-state{text-align:center;padding:var(--space-12) var(--space-8);justify-content:center;align-items:center;gap:var(--space-4);flex-direction:column;display:flex}.empty-state-icon{width:64px;height:64px;color:var(--text-tertiary);opacity:.6}.empty-state-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary)}.empty-state-desc{font-size:var(--text-sm);color:var(--text-secondary);max-width:360px}.spinner{border:2px solid var(--border-color);border-top-color:var(--color-primary-500);border-radius:50%;animation:.6s linear infinite spin;display:inline-block}.spinner-sm{width:16px;height:16px}.spinner-md{width:24px;height:24px}.spinner-lg{border-width:3px;width:40px;height:40px}.skeleton{background:linear-gradient(90deg, var(--color-neutral-200) 25%, var(--color-neutral-100) 50%, var(--color-neutral-200) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}.skeleton-text{height:14px;margin-bottom:var(--space-2)}.skeleton-heading{width:60%;height:20px;margin-bottom:var(--space-3)}.skeleton-circle{border-radius:50%}.nutrient-bar{border-radius:var(--radius-full);background-color:var(--color-neutral-200);height:6px;display:flex;overflow:hidden}.nutrient-bar-segment{height:100%;transition:width var(--transition-slow)}.nutrient-bar-protein{background-color:var(--color-protein)}.nutrient-bar-carbs{background-color:var(--color-carbs)}.nutrient-bar-fat{background-color:var(--color-fat)}.macro-pills{gap:var(--space-2);flex-wrap:wrap;display:flex}.macro-pill{align-items:center;gap:var(--space-1);padding:2px var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);display:inline-flex}.macro-pill-cal{color:var(--color-calories);background-color:#8b5cf61a}.macro-pill-p{color:var(--color-protein);background-color:#3b82f61a}.macro-pill-c{color:var(--color-carbs);background-color:#f59e0b1a}.macro-pill-f{color:var(--color-fat);background-color:#ef44441a}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-input-wrapper .search-icon{left:var(--space-3);color:var(--text-tertiary);pointer-events:none;width:18px;height:18px;position:absolute}.search-input-wrapper .form-input{padding-left:var(--space-10);padding-right:var(--space-10)}.search-input-wrapper .search-clear{right:var(--space-2);color:var(--text-tertiary);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;position:absolute}.search-input-wrapper .search-clear:hover{color:var(--text-primary);background-color:var(--bg-tertiary)}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.w-full{width:100%}.text-center{text-align:center}.text-right{text-align:right}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.page-header{justify-content:space-between;align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap;display:flex}.page-title{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);letter-spacing:-.02em}.page-subtitle{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-1)}.content-grid{gap:var(--space-4);display:grid}.content-grid-2{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.content-grid-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.content-grid-4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.divider{border:none;border-top:1px solid var(--border-color);margin:var(--space-4) 0}.dropdown-menu{margin-top:var(--space-1);background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);min-width:180px;box-shadow:var(--shadow-lg);z-index:var(--z-dropdown);padding:var(--space-1);animation:fadeIn var(--transition-fast) ease-out;position:absolute;top:100%;right:0}.dropdown-item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--transition-fast);text-align:left;width:100%;font-family:var(--font-sans);background:0 0;border:none;display:flex}.dropdown-item:hover{background-color:var(--bg-secondary)}.dropdown-item-danger{color:var(--color-danger-500)}.dropdown-item-danger:hover{background-color:var(--color-danger-50)}.dropdown-divider{border-top:1px solid var(--border-color);margin:var(--space-1) 0}.tabs{gap:var(--space-1);border-bottom:1px solid var(--border-color);margin-bottom:var(--space-6);display:flex}.tab{padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-sans);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--color-primary-600);border-bottom-color:var(--color-primary-500)}.expandable-header{align-items:center;gap:var(--space-2);padding:var(--space-3) 0;cursor:pointer;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);transition:color var(--transition-fast);text-align:left;width:100%;font-family:var(--font-sans);background:0 0;border:none;display:flex}.expandable-header:hover{color:var(--text-primary)}.expandable-icon{transition:transform var(--transition-base);width:16px;height:16px}.expandable-icon.open{transform:rotate(90deg)}.expandable-content{opacity:0;max-height:0;transition:max-height var(--transition-slow), opacity var(--transition-base);overflow:hidden}.expandable-content.open{opacity:1;max-height:2000px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.auth-container{background:linear-gradient(135deg, var(--color-primary-950) 0%, var(--color-neutral-900) 50%, var(--color-primary-900) 100%);min-height:100vh;padding:var(--space-4);justify-content:center;align-items:center;display:flex}.auth-card{background-color:var(--color-neutral-0);border-radius:var(--radius-2xl);width:100%;max-width:440px;box-shadow:var(--shadow-xl);animation:slideUp var(--transition-slow) ease-out;overflow:hidden}.auth-header{padding:var(--space-8) var(--space-8) var(--space-6);text-align:center}.auth-logo{font-family:var(--font-logo);font-size:var(--text-3xl);color:var(--color-primary-600);letter-spacing:-.03em;margin-bottom:var(--space-2);font-weight:800}.auth-logo-icon{background:linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));border-radius:var(--radius-lg);color:#fff;width:48px;height:48px;margin-bottom:var(--space-3);justify-content:center;align-items:center;display:inline-flex}.auth-subtitle{font-size:var(--text-sm);color:var(--color-neutral-500)}.auth-form{padding:0 var(--space-8) var(--space-8);gap:var(--space-4);flex-direction:column;display:flex}.auth-footer{padding:var(--space-4) var(--space-8);text-align:center;background-color:var(--color-neutral-50);border-top:1px solid var(--color-neutral-100)}.auth-footer-text{font-size:var(--text-sm);color:var(--color-neutral-500)}.auth-footer-link{color:var(--color-primary-600);font-weight:var(--font-medium)}.auth-footer-link:hover{color:var(--color-primary-700);text-decoration:underline}.dashboard-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background-color:var(--bg-sidebar);color:var(--color-neutral-300);z-index:var(--z-sticky);transition:width var(--transition-slow);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-x:hidden}.sidebar-header{padding:var(--space-5) var(--space-5);align-items:center;gap:var(--space-3);border-bottom:1px solid #ffffff0f;display:flex}.sidebar-logo{font-family:var(--font-logo);font-size:var(--text-xl);color:var(--color-neutral-0);letter-spacing:-.03em;font-weight:800}.sidebar-logo-dot{color:var(--color-primary-400)}.sidebar-nav{padding:var(--space-3);gap:var(--space-1);flex-direction:column;flex:1;display:flex}.sidebar-link{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-neutral-400);transition:all var(--transition-fast);text-decoration:none;display:flex}.sidebar-link:hover{color:var(--color-neutral-0);background-color:#ffffff0f}.sidebar-link.active{color:var(--color-neutral-0);background-color:#ffffff1a}.sidebar-link.active:before{content:"";background-color:var(--color-primary-400);border-radius:0 var(--radius-full) var(--radius-full) 0;width:3px;height:24px;position:absolute;left:0}.sidebar-link-icon{flex-shrink:0;width:20px;height:20px}.sidebar-footer{padding:var(--space-4) var(--space-5);border-top:1px solid #ffffff0f}.sidebar-user{align-items:center;gap:var(--space-3);display:flex}.sidebar-avatar{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--color-primary-400), var(--color-primary-600));width:36px;height:36px;font-size:var(--text-sm);font-weight:var(--font-bold);color:#fff;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-user-name{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-neutral-200);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.sidebar-user-role{font-size:var(--text-xs);color:var(--color-neutral-500)}.main-content{margin-left:var(--sidebar-width);background-color:var(--bg-secondary);flex:1;min-height:100vh}.topbar{height:var(--topbar-height);background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:0 var(--space-6);z-index:var(--z-sticky);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.topbar-breadcrumb{font-size:var(--text-sm);color:var(--text-secondary);align-items:center;gap:var(--space-2);display:flex}.topbar-breadcrumb-sep{color:var(--text-tertiary)}.topbar-actions{align-items:center;gap:var(--space-3);display:flex}.content-area{padding:var(--space-6);max-width:var(--content-max-width);margin:0 auto}@media (max-width:768px){.sidebar{z-index:var(--z-modal);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.content-area{padding:var(--space-4)}.page-header{flex-direction:column;align-items:flex-start}.mobile-menu-btn{display:flex}}@media (min-width:769px){.mobile-menu-btn,.mobile-overlay{display:none}}