:root{--color-primary: #4a90e2;--color-primary-dark: #357abd;--color-primary-light: #6ba3e8;--color-primary-hover: #5a9ff2;--color-secondary: #2b6cb0;--color-secondary-dark: #1e4d7a;--color-secondary-light: #3d7bc2;--color-success: #28a745;--color-success-dark: #218838;--color-success-light: #34ce57;--color-warning: #ffc107;--color-warning-dark: #e0a800;--color-warning-light: #ffcd39;--color-danger: #dc3545;--color-danger-dark: #c82333;--color-danger-light: #e4606d;--color-info: #17a2b8;--color-info-dark: #138496;--color-info-light: #3ab0c5;--color-bg-primary: #1a1a2e;--color-bg-secondary: #16213e;--color-bg-accent: #0f3460;--color-bg-panel: #2d3748;--color-bg-overlay: rgba(0, 0, 0, .7);--color-text-primary: #f7fafc;--color-text-secondary: #e2e8f0;--color-text-tertiary: #cbd5e0;--color-text-disabled: #888888;--color-text-accent: #ffd700;--color-border: #4a5568;--color-border-light: #718096;--color-border-dark: #2d3748;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-heading: "Cinzel", "Times New Roman", serif;--font-family-mono: "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 8px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .2);--shadow-xl: 0 12px 24px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--health-color: var(--color-danger);--mana-color: var(--color-primary);--experience-color: var(--color-success);--gold-color: var(--color-text-accent)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:var(--line-height-normal);text-align:center;text-decoration:none;white-space:nowrap;vertical-align:middle;cursor:pointer;user-select:none;border:1px solid transparent;border-radius:var(--radius-md);transition:all var(--transition-base);background-color:var(--color-bg-panel);color:var(--color-text-primary);border-color:var(--color-border)}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:var(--color-text-primary);border-color:var(--color-primary-dark)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-hover),var(--color-primary));border-color:var(--color-primary)}.btn-secondary{background-color:var(--color-bg-panel);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-accent);border-color:var(--color-border-light)}.btn-success{background-color:var(--color-success);color:var(--color-text-primary);border-color:var(--color-success-dark)}.btn-success:hover:not(:disabled){background-color:var(--color-success-light);border-color:var(--color-success)}.btn-danger{background-color:var(--color-danger);color:var(--color-text-primary);border-color:var(--color-danger-dark)}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-light);border-color:var(--color-danger)}.btn-warning{background-color:var(--color-warning);color:#000;border-color:var(--color-warning-dark)}.btn-warning:hover:not(:disabled){background-color:var(--color-warning-light);border-color:var(--color-warning)}.btn-ghost{background-color:transparent;color:var(--color-text-primary);border-color:transparent}.btn-ghost:hover:not(:disabled){background-color:#ffffff1a}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm)}.btn-md{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-base)}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:var(--font-size-lg)}.btn-block{display:flex;width:100%}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:1em;height:1em;margin:0}.btn-icon-left{margin-right:var(--space-xs)}.btn-icon-right{margin-left:var(--space-xs)}.btn-loading{position:relative;color:transparent;pointer-events:none}.btn-loading:after{content:"";position:absolute;top:50%;left:50%;width:1em;height:1em;margin:-.5em 0 0 -.5em;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-full);animation:btn-spin .6s linear infinite}@keyframes btn-spin{to{transform:rotate(360deg)}}.card{display:flex;flex-direction:column;background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-header{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);font-family:var(--font-family-heading);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.card-body{padding:var(--space-lg);flex:1}.card-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--color-border);display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm)}.card-bordered{border:2px solid var(--color-border)}.card-shadow{box-shadow:var(--shadow-lg)}.card-shadow-lg{box-shadow:var(--shadow-xl)}.card-sm .card-header,.card-sm .card-body,.card-sm .card-footer{padding:var(--space-sm) var(--space-md)}.card-lg .card-header,.card-lg .card-body,.card-lg .card-footer{padding:var(--space-lg) var(--space-xl)}@media (max-width: 768px){.card-header,.card-body,.card-footer{padding:var(--space-md)}}.modal-backdrop{position:fixed;inset:0;background-color:var(--color-bg-overlay);backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);display:flex;align-items:center;justify-content:center;padding:var(--space-md);animation:fade-in var(--transition-base)}.modal{position:relative;background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-width:90vw;max-height:90vh;width:100%;display:flex;flex-direction:column;z-index:var(--z-modal);animation:slide-up var(--transition-slow);overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--color-border)}.modal-title{font-family:var(--font-family-heading);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.modal-close{background:none;border:none;color:var(--color-text-secondary);font-size:var(--font-size-2xl);cursor:pointer;padding:var(--space-xs);line-height:1;transition:color var(--transition-fast);display:flex;align-items:center;justify-content:center}.modal-close:hover{color:var(--color-text-primary)}.modal-body{padding:var(--space-lg);overflow-y:auto;flex:1}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-lg);border-top:1px solid var(--color-border)}.modal-sm{max-width:400px}.modal-md{max-width:600px}.modal-lg{max-width:800px}.modal-xl{max-width:1200px}@media (max-width: 768px){.modal{max-width:95vw;max-height:95vh}.modal-header,.modal-body,.modal-footer{padding:var(--space-md)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-body::-webkit-scrollbar{width:8px}.modal-body::-webkit-scrollbar-track{background:var(--color-bg-secondary)}.modal-body::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-sm)}.modal-body::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}.input{display:block;width:100%;padding:var(--space-sm) var(--space-md);font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-base)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4a90e21a}.input:disabled{opacity:.6;cursor:not-allowed;background-color:var(--color-bg-secondary)}.input::placeholder{color:var(--color-text-tertiary)}.input.error{border-color:var(--color-danger)}.input.success{border-color:var(--color-success)}.input.warning{border-color:var(--color-warning)}.input-group{display:flex;flex-direction:column;gap:var(--space-xs)}.input-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.input-error{font-size:var(--font-size-xs);color:var(--color-danger);margin-top:var(--space-xs)}.input-help{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-top:var(--space-xs)}.select{display:block;width:100%;padding:var(--space-sm) var(--space-md);padding-right:var(--space-2xl);font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-panel);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f7fafc' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-md) center;background-size:12px;border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);appearance:none}.select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4a90e21a}.select:disabled{opacity:.6;cursor:not-allowed;background-color:var(--color-bg-secondary)}.select.error{border-color:var(--color-danger)}.select.success{border-color:var(--color-success)}.checkbox-group{display:flex;flex-direction:column;gap:var(--space-sm)}.checkbox{display:inline-flex;align-items:center;gap:var(--space-sm);cursor:pointer;user-select:none}.checkbox-input{width:18px;height:18px;margin:0;cursor:pointer;appearance:none;background-color:var(--color-bg-panel);border:2px solid var(--color-border);border-radius:var(--radius-sm);position:relative;transition:all var(--transition-base)}.checkbox-input:checked{border-color:var(--color-primary);background-color:var(--color-primary)}.checkbox-input:checked:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-55%) rotate(45deg);width:5px;height:10px;border-right:2px solid #ffffff;border-bottom:2px solid #ffffff}.checkbox-input:focus{outline:none;box-shadow:0 0 0 3px #4a90e21a}.checkbox-input:disabled{opacity:.6;cursor:not-allowed}.checkbox-label{font-size:var(--font-size-base);color:var(--color-text-primary);cursor:pointer}.checkbox-input:disabled+.checkbox-label{opacity:.6;cursor:not-allowed}.checkbox-group.horizontal{flex-direction:row;flex-wrap:wrap}.radio-group{display:flex;flex-direction:column;gap:var(--space-sm)}.radio{display:inline-flex;align-items:center;gap:var(--space-sm);cursor:pointer;user-select:none}.radio-input{width:18px;height:18px;margin:0;cursor:pointer;appearance:none;background-color:var(--color-bg-panel);border:2px solid var(--color-border);border-radius:50%;position:relative;transition:all var(--transition-base)}.radio-input:checked{border-color:var(--color-primary)}.radio-input:checked:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:10px;height:10px;background-color:var(--color-primary);border-radius:50%}.radio-input:focus{outline:none;box-shadow:0 0 0 3px #4a90e21a}.radio-input:disabled{opacity:.6;cursor:not-allowed}.radio-label{font-size:var(--font-size-base);color:var(--color-text-primary);cursor:pointer}.radio-input:disabled+.radio-label{opacity:.6;cursor:not-allowed}.radio-group.horizontal{flex-direction:row;flex-wrap:wrap}.tabs{display:flex;flex-direction:column}.tabs-list{display:flex;gap:var(--space-xs);border-bottom:2px solid var(--color-border);margin-bottom:var(--space-md)}.tab{padding:var(--space-sm) var(--space-md);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all var(--transition-base);position:relative;bottom:-2px}.tab:hover{color:var(--color-text-primary)}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab:disabled{opacity:.5;cursor:not-allowed}.tab-content{display:none}.tab-content.active{display:block}.accordion{display:flex;flex-direction:column;gap:var(--space-xs)}.accordion-item{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background-color:var(--color-bg-panel)}.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-primary);background-color:transparent;border:none;cursor:pointer;width:100%;text-align:left;transition:all var(--transition-base)}.accordion-header:hover{background-color:var(--color-bg-secondary)}.accordion-header:focus{outline:none;box-shadow:inset 0 0 0 2px var(--color-primary)}.accordion-icon{transition:transform var(--transition-base);font-size:var(--font-size-lg)}.accordion-item.active .accordion-icon{transform:rotate(180deg)}.accordion-content{max-height:0;overflow:hidden;transition:max-height var(--transition-slow) ease-out}.accordion-item.active .accordion-content{max-height:1000px}.accordion-body{padding:0 var(--space-md) var(--space-md);color:var(--color-text-secondary)}.tooltip{position:relative;display:inline-block}.tooltip-trigger{cursor:help}.tooltip-content{position:absolute;z-index:var(--z-tooltip);padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs);line-height:var(--line-height-tight);color:var(--color-text-primary);background-color:var(--color-bg-accent);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-base);max-width:200px;white-space:normal}.tooltip:hover .tooltip-content,.tooltip.active .tooltip-content{opacity:1}.tooltip-content.top{bottom:100%;left:50%;transform:translate(-50%);margin-bottom:var(--space-xs)}.tooltip-content.bottom{top:100%;left:50%;transform:translate(-50%);margin-top:var(--space-xs)}.tooltip-content.left{right:100%;top:50%;transform:translateY(-50%);margin-right:var(--space-xs)}.tooltip-content.right{left:100%;top:50%;transform:translateY(-50%);margin-left:var(--space-xs)}.badge{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);line-height:var(--line-height-tight);color:var(--color-text-primary);background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-full);white-space:nowrap}.badge.primary{background-color:var(--color-primary);border-color:var(--color-primary);color:#fff}.badge.success{background-color:var(--color-success);border-color:var(--color-success);color:#fff}.badge.warning{background-color:var(--color-warning);border-color:var(--color-warning);color:var(--color-bg-primary)}.badge.danger{background-color:var(--color-danger);border-color:var(--color-danger);color:#fff}.badge.info{background-color:var(--color-info);border-color:var(--color-info);color:#fff}.badge.secondary{background-color:var(--color-bg-secondary);border-color:var(--color-border);color:var(--color-text-secondary)}.badge.small{padding:2px var(--space-xs);font-size:10px}.badge.large{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm)}.progress{width:100%;height:8px;background-color:var(--color-bg-secondary);border-radius:var(--radius-full);overflow:hidden;position:relative}.progress-bar{height:100%;background-color:var(--color-primary);border-radius:var(--radius-full);transition:width var(--transition-slow);position:relative}.progress-bar.success{background-color:var(--color-success)}.progress-bar.warning{background-color:var(--color-warning)}.progress-bar.danger{background-color:var(--color-danger)}.progress-bar.info{background-color:var(--color-info)}.progress.small{height:4px}.progress.large{height:12px}.progress-with-label{display:flex;flex-direction:column;gap:var(--space-xs)}.progress-label{display:flex;justify-content:space-between;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.progress-value{font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.spinner{display:inline-block;width:20px;height:20px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spinner.small{width:16px;height:16px;border-width:2px}.spinner.large{width:32px;height:32px;border-width:4px}.spinner.success{border-top-color:var(--color-success)}.spinner.warning{border-top-color:var(--color-warning)}.spinner.danger{border-top-color:var(--color-danger)}.spinner-container{display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}.spinner-container.inline{display:inline-flex;padding:0;margin:0 var(--space-sm)}