:root{--transition-instant: .3s;--transition-fast: .6s;--transition-normal: .9s;--transition-slow: 1.2s;--transition-slower: 1.5s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--ease-smooth: cubic-bezier(.4, 0, .2, 1);--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-active: #1d4ed8;--gradient-instagram-from: #E4405F;--gradient-instagram-via: #C13584;--gradient-instagram-to: #FCAF45;--gradient-instagram: linear-gradient(135deg, var(--gradient-instagram-from), var(--gradient-instagram-via), var(--gradient-instagram-to));--surface-background-light: #ffffff;--surface-elevated-light: #f9fafb;--surface-elevated-hover-light: #f3f4f6;--surface-border-light: #e5e7eb;--surface-divider-light: #d1d5db;--surface-background-dark: #000000;--surface-elevated-dark: #1c1c1e;--surface-elevated-hover-dark: #2c2c2e;--surface-border-dark: #262626;--surface-divider-dark: #363636;--text-primary-light: #111827;--text-secondary-light: #6b7280;--text-tertiary-light: #9ca3af;--text-primary-dark: #ffffff;--text-secondary-dark: #a1a1aa;--text-tertiary-dark: #71717a;--color-success: #10b981;--color-success-light: #d1fae5;--color-success-dark: #047857;--color-danger: #ef4444;--color-danger-light: #fee2e2;--color-danger-dark: #b91c1c;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-warning-dark: #d97706;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-info-dark: #1e40af;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .05);--shadow-3d-sm: 0 1px 2px rgba(0, 0, 0, .1), 0 2px 4px rgba(0, 0, 0, .08), 0 4px 8px rgba(0, 0, 0, .06);--shadow-3d-md: 0 2px 4px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .08), 0 8px 16px rgba(0, 0, 0, .06), 0 16px 32px rgba(0, 0, 0, .04);--shadow-3d-lg: 0 4px 8px rgba(0, 0, 0, .1), 0 8px 16px rgba(0, 0, 0, .08), 0 16px 32px rgba(0, 0, 0, .06), 0 32px 64px rgba(0, 0, 0, .04);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--blur-sm: 4px;--blur-md: 8px;--blur-lg: 16px;--blur-xl: 24px;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-fixed: 1200;--z-modal-backdrop: 1300;--z-modal: 1400;--z-popover: 1500;--z-tooltip: 1600}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounceX{0%,to{transform:translate(0)}50%{transform:translate(-5px)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes scaleOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.9)}}@keyframes scaleBounce{0%{transform:scale(.9)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes flip3D{0%{transform:perspective(1000px) rotateY(-15deg);opacity:0}to{transform:perspective(1000px) rotateY(0);opacity:1}}@keyframes rotate3D{0%{transform:perspective(1000px) rotateX(15deg) rotateY(-15deg);opacity:0}to{transform:perspective(1000px) rotateX(0) rotateY(0);opacity:1}}@keyframes float3D{0%,to{transform:perspective(1000px) translateY(0) rotateX(0)}50%{transform:perspective(1000px) translateY(-10px) rotateX(5deg)}}@keyframes tilt3D{0%{transform:perspective(1000px) rotateX(0) rotateY(0)}25%{transform:perspective(1000px) rotateX(5deg) rotateY(5deg)}50%{transform:perspective(1000px) rotateX(0) rotateY(-5deg)}75%{transform:perspective(1000px) rotateX(-5deg) rotateY(0)}to{transform:perspective(1000px) rotateX(0) rotateY(0)}}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{opacity:1;transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1)}}@keyframes bounceOut{0%{transform:scale(1)}25%{transform:scale(.95)}50%{transform:scale(1.05)}to{opacity:0;transform:scale(.3)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes pulse3D{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spin3D{0%{transform:perspective(1000px) rotateY(0)}to{transform:perspective(1000px) rotateY(360deg)}}@keyframes glow{0%,to{box-shadow:0 0 5px #3b82f680}50%{box-shadow:0 0 20px #3b82f6cc,0 0 30px #3b82f666}}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-4px)}20%,40%,60%,80%{transform:translate(4px)}}.animate-fade-in{animation:fadeIn var(--transition-normal) var(--ease-out)}.animate-fade-out{animation:fadeOut var(--transition-normal) var(--ease-out)}.animate-slide-up{animation:slideUp var(--transition-normal) var(--ease-out)}.animate-slide-down{animation:slideDown var(--transition-normal) var(--ease-out)}.animate-slide-in-left{animation:slideInLeft var(--transition-normal) var(--ease-out)}.animate-slide-in-right{animation:slideInRight var(--transition-normal) var(--ease-out)}.animate-slide-in-up{animation:slideInUp var(--transition-normal) var(--ease-out)}.animate-slide-in{animation:slideInUp var(--transition-fast) var(--ease-out)}.animate-bounce-x{animation:bounceX .6s ease-in-out}.animate-pulse-slow{animation:pulse 4s var(--ease-in-out) infinite}.animate-float{animation:float3D 3s var(--ease-in-out) infinite}.animate-scale-in{animation:scaleIn var(--transition-fast) var(--ease-spring)}.animate-scale-out{animation:scaleOut var(--transition-fast) var(--ease-spring)}.animate-scale-bounce{animation:scaleBounce var(--transition-normal) var(--ease-bounce)}.animate-flip-3d{animation:flip3D var(--transition-slow) var(--ease-out)}.animate-rotate-3d{animation:rotate3D var(--transition-slow) var(--ease-out)}.animate-float-3d{animation:float3D 3s var(--ease-in-out) infinite}.animate-tilt-3d{animation:tilt3D 4s var(--ease-in-out) infinite}.animate-bounce-in{animation:bounceIn var(--transition-normal) var(--ease-out)}.animate-bounce-out{animation:bounceOut var(--transition-normal) var(--ease-out)}.animate-shimmer{animation:shimmer 2s infinite linear;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);background-size:1000px 100%}.animate-pulse{animation:pulse 2s var(--ease-in-out) infinite}.animate-pulse-3d{animation:pulse3D 2s var(--ease-in-out) infinite}.animate-spin{animation:spin 1s linear infinite}.animate-spin-3d{animation:spin3D 2s linear infinite}.animate-glow{animation:glow 2s var(--ease-in-out) infinite}.animate-shake{animation:shake .5s var(--ease-out)}.transition-fast{transition:all var(--transition-fast) var(--ease-out)}.transition-normal{transition:all var(--transition-normal) var(--ease-out)}.transition-slow{transition:all var(--transition-slow) var(--ease-out)}.transition-colors{transition:color var(--transition-fast) var(--ease-out),background-color var(--transition-fast) var(--ease-out),border-color var(--transition-fast) var(--ease-out)}.transition-transform{transition:transform var(--transition-fast) var(--ease-out)}.transition-3d{transition:transform var(--transition-normal) var(--ease-out);transform-style:preserve-3d;perspective:1000px}.surface{background-color:var(--surface-background-light)}.surface-elevated{background-color:var(--surface-elevated-light)}.surface-border{border-color:var(--surface-border-light)}:is(.dark .surface){background-color:var(--surface-background-dark)}:is(.dark .surface-elevated){background-color:var(--surface-elevated-dark)}:is(.dark .surface-border){border-color:var(--surface-border-dark)}.interactive{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:all var(--transition-fast) var(--ease-out)}.interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-3d-sm)}.interactive:active{transform:translateY(0) scale(.98);box-shadow:var(--shadow-sm)}.interactive-3d{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:all var(--transition-normal) var(--ease-out);transform-style:preserve-3d}.interactive-3d:hover{transform:perspective(1000px) translateZ(10px) rotateX(2deg);box-shadow:var(--shadow-3d-md)}.interactive-3d:active{transform:perspective(1000px) translateZ(0) scale(.98);box-shadow:var(--shadow-sm)}.btn-primary{background-color:var(--color-primary);color:#fff;transition:all var(--transition-fast) var(--ease-out)}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-3d-sm)}.btn-primary:active{background-color:var(--color-primary-active);transform:translateY(0) scale(.98)}.glass{background:#ffffff1a;backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));border:1px solid rgba(255,255,255,.2)}:is(.dark .glass){background:#0000004d;border:1px solid rgba(255,255,255,.1)}.glass-strong{background:#fff3;backdrop-filter:blur(var(--blur-xl));-webkit-backdrop-filter:blur(var(--blur-xl));border:1px solid rgba(255,255,255,.3)}:is(.dark .glass-strong){background:#00000080;border:1px solid rgba(255,255,255,.15)}.text-gradient{background:var(--gradient-instagram);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card-3d{transition:all var(--transition-normal) var(--ease-out);transform-style:preserve-3d;perspective:1000px}.card-3d:hover{transform:perspective(1000px) rotateX(5deg) rotateY(-5deg) translateZ(10px);box-shadow:var(--shadow-3d-lg)}.stagger-delay-1{animation-delay:.05s}.stagger-delay-2{animation-delay:.1s}.stagger-delay-3{animation-delay:.15s}.stagger-delay-4{animation-delay:.2s}.stagger-delay-5{animation-delay:.25s}.perspective-near{perspective:500px}.perspective-normal{perspective:1000px}.perspective-far{perspective:2000px}.preserve-3d{transform-style:preserve-3d}.window-titlebar{height:40px;display:flex;align-items:center;justify-content:space-between;padding:0 1rem;border-bottom:1px solid var(--surface-border-light);background-color:var(--surface-background-light);-webkit-user-select:none;-moz-user-select:none;user-select:none}:is(.dark .window-titlebar){border-bottom-color:var(--surface-border-dark);background-color:var(--surface-background-dark)}.window-controls{display:flex;gap:.5rem}.window-control{width:12px;height:12px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast) var(--ease-out);cursor:pointer}.window-control:hover{filter:brightness(.9)}.window-control:active{transform:scale(.95)}.window-control-close{background-color:#ff5f57}.window-control-minimize{background-color:#febc2e}.window-control-maximize{background-color:#28c840}.context-menu{min-width:200px;background:#ffffffe6;backdrop-filter:blur(var(--blur-xl));border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-lg);box-shadow:var(--shadow-3d-lg);padding:.25rem 0;animation:scaleIn var(--transition-fast) var(--ease-spring);transform-origin:top left}:is(.dark .context-menu){background:#1c1c1ee6;border-color:#ffffff1a}.context-menu-item{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;cursor:pointer;transition:all var(--transition-fast) var(--ease-out);font-size:.875rem}.context-menu-item:hover:not(:disabled){background-color:var(--color-primary);color:#fff}.context-menu-item:disabled{opacity:.5;cursor:not-allowed}.context-menu-divider{height:1px;background-color:var(--surface-divider-light);margin:.25rem 0}:is(.dark .context-menu-divider){background-color:var(--surface-divider-dark)}@media (max-width: 640px){.hide-mobile{display:none!important}}@media (min-width: 641px) and (max-width: 1024px){.hide-tablet{display:none!important}}@media (min-width: 1025px){.hide-desktop{display:none!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0003;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#0000004d}:is(.dark ::-webkit-scrollbar-thumb){background:#fff3}:is(.dark ::-webkit-scrollbar-thumb:hover){background:#ffffff4d}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{.no-print{display:none!important}}