*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: hsl(250, 84%, 54%);--color-primary-hover: hsl(250, 84%, 48%);--color-primary-light: hsl(250, 84%, 94%);--color-secondary: hsl(280, 70%, 60%);--color-accent: hsl(320, 85%, 60%);--color-success: hsl(142, 71%, 45%);--color-warning: hsl(38, 92%, 50%);--color-error: hsl(0, 84%, 60%);--color-info: hsl(199, 89%, 48%);--color-bg: hsl(0, 0%, 98%);--color-surface: hsl(0, 0%, 100%);--color-surface-hover: hsl(0, 0%, 96%);--color-text: hsl(220, 13%, 18%);--color-text-secondary: hsl(220, 9%, 46%);--color-text-muted: hsl(220, 9%, 66%);--color-border: hsl(220, 13%, 91%);--color-border-hover: hsl(220, 13%, 80%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--spacing-xs: .25rem;--spacing-sm: 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20%)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-weight:400;line-height:1.6;color:var(--color-text);background-color:var(--color-bg);transition:background-color var(--transition-base),color var(--transition-base)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md);color:var(--color-text)}h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.875rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 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2rem;font-size:1.125rem}.btn-danger{background-color:var(--color-error);color:#fff}.btn-danger:hover{background-color:#c0392b}.btn-danger-outline{background-color:transparent;color:var(--color-error);border:2px solid var(--color-error)}.btn-danger-outline:hover{background-color:var(--color-error);color:#fff}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);border:1px solid var(--color-border);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border)}.card-title{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-xs)}.card-description{color:var(--color-text-secondary);font-size:.875rem}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--color-text)}.form-input,.form-textarea,.form-select{width:100%;padding:.75rem 1rem;font-size:1rem;font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input::placeholder{color:var(--color-text-muted)}.form-error{color:var(--color-error);font-size:.875rem;margin-top:var(--spacing-xs)}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.dropdown{position:relative}.dropdown-trigger{display:flex;align-items:center;gap:var(--spacing-sm)}.dropdown-arrow{font-size:.7rem;color:var(--color-text-muted);transition:transform var(--transition-fast)}.dropdown-menu{position:absolute;top:calc(100% + var(--spacing-xs));right:0;min-width:140px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;overflow:hidden;animation:fadeIn var(--transition-fast) ease-out}.dropdown-item{display:block;width:100%;padding:var(--spacing-sm) var(--spacing-md);text-align:left;background:none;border:none;font-size:.9rem;font-family:var(--font-sans);color:var(--color-text);cursor:pointer;transition:background var(--transition-fast)}.dropdown-item:hover{background:var(--color-surface-hover)}.dropdown-item:not(:last-child){border-bottom:1px solid var(--color-border)}.toast-container{position:fixed;bottom:var(--spacing-lg);right:var(--spacing-lg);z-index:1000;display:flex;flex-direction:column;gap:var(--spacing-sm)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-full)}.badge-primary{background-color:var(--color-primary-light);color:var(--color-primary)}.badge-success{background-color:#d3f8e1;color:var(--color-success)}.badge-warning{background-color:#fdecce;color:var(--color-warning)}.badge-error{background-color:#fbd0d0;color:var(--color-error)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-out}.animate-slide-in{animation:slideIn var(--transition-slow) ease-out}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}.container{padding:0 var(--spacing-md)}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}