:root{--brand-primary: #f6a60f;--brand-primary-hover: #dc8f00;--brand-primary-active: #bd7800;--brand-secondary: #253648;--brand-accent: #3f6f8f;--surface-background: #f4f7f9;--surface-primary: #ffffff;--surface-secondary: #f8fafb;--surface-tertiary: #eef3f6;--surface-elevated: #ffffff;--surface-overlay: rgba(16, 29, 42, .58);--surface-disabled: #e8edf0;--content-primary: #17212b;--content-secondary: #4e5e6d;--content-tertiary: #7b8995;--content-disabled: #9faab3;--content-inverse: #ffffff;--content-link: #245f83;--content-link-visited: #5b4a89;--border-default: #d8e0e5;--border-subtle: #e8edf0;--border-strong: #aeb9c2;--border-focus: #f6a60f;--border-disabled: #dfe5e9;--success: #18794e;--success-background: #edf9f2;--success-border: #b7e4c7;--success-content: #14623f;--warning: #a66300;--warning-background: #fff7e6;--warning-border: #f4d49b;--warning-content: #8a5500;--danger: #b42318;--danger-background: #fff1ef;--danger-border: #f2b8b5;--danger-content: #912018;--info: #245f83;--info-background: #edf6fb;--info-border: #bdd9e8;--info-content: #1f5879;--interactive-default: var(--brand-primary);--interactive-hover: var(--brand-primary-hover);--interactive-active: var(--brand-primary-active);--interactive-focus: rgba(246, 166, 15, .26);--interactive-disabled: #ccd4da;--selected-background: #fff7e7;--selected-border: #f6a60f;--font-family-primary: "Inter", "Rubik", "Segoe UI", Arial, sans-serif;--font-family-monospace: "SFMono-Regular", Consolas, "Liberation Mono", monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-md: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.1875rem;--text-2xl: 1.375rem;--text-3xl: 1.75rem;--text-4xl: 2.25rem;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--line-tight: 1.2;--line-normal: 1.5;--line-relaxed: 1.65;--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;--space-32: 8rem;--radius-none: 0;--radius-sm: .3125rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.375rem;--radius-pill: 999px;--radius-circle: 50%;--border-width-thin: 1px;--border-width-medium: 2px;--border-width-thick: 3px;--elevation-none: none;--elevation-xs: 0 1px 2px rgba(16, 29, 42, .05);--elevation-sm: 0 4px 14px rgba(16, 29, 42, .07);--elevation-md: 0 10px 30px rgba(16, 29, 42, .1);--elevation-lg: 0 18px 50px rgba(16, 29, 42, .14);--elevation-xl: 0 28px 70px rgba(16, 29, 42, .18);--icon-xs: .875rem;--icon-sm: 1rem;--icon-md: 1.25rem;--icon-lg: 1.5rem;--icon-xl: 2rem;--motion-fast: .12s;--motion-normal: .18s;--motion-slow: .28s;--ease-standard: cubic-bezier(.2, 0, 0, 1);--page-max-width: 1440px;--content-max-width: 1180px;--sidebar-width: 248px;--navbar-height: 64px}[data-theme=dark]{--surface-background: #11171d;--surface-primary: #182028;--surface-secondary: #1d2730;--surface-tertiary: #25313b;--surface-elevated: #202a33;--surface-overlay: rgba(0, 0, 0, .68);--surface-disabled: #2f3941;--content-primary: #f2f5f7;--content-secondary: #c7d0d6;--content-tertiary: #95a3ad;--content-disabled: #71808a;--content-inverse: #11171d;--content-link: #8cc4e6;--content-link-visited: #b8a8e7;--border-default: #33414c;--border-subtle: #27343e;--border-strong: #50616e;--border-disabled: #3e4b55;--selected-background: #3a2b0d}*,*:before,*:after{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}html[data-theme=dark]{color-scheme:dark}body{margin:0;min-height:100vh;font-family:var(--font-family-primary);font-size:var(--text-md);line-height:var(--line-normal);color:var(--content-primary);background:var(--surface-background);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit}button,a,input,select,textarea{transition:background-color var(--motion-normal) var(--ease-standard),border-color var(--motion-normal) var(--ease-standard),color var(--motion-normal) var(--ease-standard),box-shadow var(--motion-normal) var(--ease-standard),transform var(--motion-normal) var(--ease-standard),opacity var(--motion-normal) var(--ease-standard)}a{color:var(--content-link);text-underline-offset:.18em}a:visited{color:var(--content-link-visited)}a:hover{text-decoration-thickness:2px}a[aria-disabled=true]{color:var(--content-disabled);pointer-events:none}:focus-visible{outline:var(--border-width-medium) solid var(--border-focus);outline-offset:2px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.text-display{font-size:clamp(2.5rem,5vw,4.75rem);font-weight:var(--weight-bold);line-height:1.02;letter-spacing:-.04em}.text-page-title{font-size:var(--text-3xl);font-weight:var(--weight-semibold);line-height:var(--line-tight);letter-spacing:-.025em}.text-section-title{font-size:var(--text-2xl);font-weight:var(--weight-semibold);line-height:var(--line-tight)}.text-subsection-title{font-size:var(--text-xl);font-weight:var(--weight-semibold)}.text-body{font-size:var(--text-md);line-height:var(--line-relaxed)}.text-body-small,.text-table{font-size:var(--text-sm)}.text-label{font-size:var(--text-sm);font-weight:var(--weight-medium)}.text-caption,.text-helper{font-size:var(--text-xs);color:var(--content-tertiary)}.text-error{font-size:var(--text-sm);color:var(--danger-content)}.text-code{font-family:var(--font-family-monospace);font-size:var(--text-sm)}.page-container{width:min(100% - 2 * var(--space-6),var(--page-max-width));margin-inline:auto}.content-container{width:min(100% - 2 * var(--space-6),var(--content-max-width));margin-inline:auto}.full-width-container{width:100%}.stack{display:flex;flex-direction:column}.inline{display:flex;align-items:center}.grid{display:grid}.split-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:var(--space-8)}.surface{background:var(--surface-primary);border:var(--border-width-thin) solid var(--border-subtle);border-radius:var(--radius-lg)}.card{background:var(--surface-primary);border:var(--border-width-thin) solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--elevation-xs)}.card-interactive{cursor:pointer}.card-interactive:hover{border-color:var(--border-default);box-shadow:var(--elevation-sm);transform:translateY(-1px)}.card-selectable.is-selected{border-color:var(--selected-border);box-shadow:0 0 0 2px var(--interactive-focus)}.card-warning{border-color:var(--warning-border)}.card-danger{border-color:var(--danger-border)}.card-header,.card-content,.card-footer{padding:var(--space-4)}.card-header{border-bottom:1px solid var(--border-subtle)}.card-footer{border-top:1px solid var(--border-subtle)}.divider{border:0;border-top:var(--border-width-thin) solid var(--border-subtle);margin:0}.app-header{min-height:var(--navbar-height);display:flex;align-items:center;background:var(--surface-elevated);border-bottom:var(--border-width-thin) solid var(--border-subtle);box-shadow:var(--elevation-xs)}.app-header.is-scrolled{box-shadow:var(--elevation-sm)}.app-header.is-compact{--navbar-height: 56px}.environment-indicator{display:inline-flex;align-items:center;min-height:24px;padding:0 var(--space-3);border-radius:var(--radius-pill);background:var(--warning-background);color:var(--warning-content);border:1px solid var(--warning-border);font-size:var(--text-xs);font-weight:var(--weight-semibold)}.nav-group{display:flex;flex-direction:column;gap:var(--space-1)}.nav-group-label{margin:var(--space-4) var(--space-3) var(--space-2);color:var(--content-tertiary);font-size:var(--text-xs);font-weight:var(--weight-semibold);text-transform:uppercase;letter-spacing:.08em}.nav-item{min-height:40px;display:flex;align-items:center;gap:var(--space-3);padding:0 var(--space-3);border-radius:var(--radius-md);color:inherit;text-decoration:none}.nav-item:hover{background:#ffffff14}.nav-item.active{background:var(--brand-primary);color:#fff}.nav-item[aria-disabled=true]{opacity:.48;pointer-events:none}.nav-badge{margin-left:auto}.breadcrumbs{display:flex;align-items:center;gap:var(--space-2);min-width:0;font-size:var(--text-sm);color:var(--content-secondary)}.breadcrumbs a{color:var(--content-secondary);text-decoration:none}.breadcrumbs a:hover{color:var(--content-primary)}.breadcrumbs .current{color:var(--content-primary);font-weight:var(--weight-medium)}.breadcrumbs .separator{color:var(--content-tertiary)}.tabs{display:flex;align-items:center;gap:var(--space-1);border-bottom:1px solid var(--border-subtle);overflow-x:auto}.tab{min-height:40px;border:0;background:transparent;color:var(--content-secondary);padding:0 var(--space-4);cursor:pointer;white-space:nowrap;border-bottom:2px solid transparent}.tab:hover:not(:disabled){color:var(--content-primary)}.tab.active{color:var(--content-primary);border-bottom-color:var(--brand-primary);font-weight:var(--weight-semibold)}.tab:disabled{color:var(--content-disabled);cursor:not-allowed}.tabs-contained{border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-1)}.tabs-contained .tab{border:0;border-radius:var(--radius-sm)}.tabs-contained .tab.active{background:var(--selected-background)}.btn{min-height:40px;border-radius:var(--radius-md);padding:0 var(--space-4);border:var(--border-width-thin) solid transparent;font-weight:var(--weight-semibold);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);text-decoration:none}.btn-sm{min-height:32px;padding-inline:var(--space-3);font-size:var(--text-sm)}.btn-lg{min-height:46px;padding-inline:var(--space-5);font-size:var(--text-md)}.btn-primary{background:var(--interactive-default);color:#fff}.btn-primary:hover:not(:disabled){background:var(--interactive-hover)}.btn-primary:active:not(:disabled){background:var(--interactive-active)}.btn-secondary{background:var(--surface-primary);color:var(--content-primary);border-color:var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--surface-secondary);border-color:var(--border-strong)}.btn-tertiary,.btn-ghost{background:transparent;color:var(--content-primary)}.btn-tertiary:hover:not(:disabled),.btn-ghost:hover:not(:disabled){background:var(--surface-secondary)}.btn-link{background:transparent;color:var(--content-link);padding-inline:0;min-height:auto}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(.94)}.btn:disabled{background:var(--interactive-disabled);color:var(--content-disabled);cursor:not-allowed;box-shadow:none}.btn.is-loading{cursor:wait}.icon{display:inline-block;flex:0 0 auto;width:var(--icon-md);height:var(--icon-md);color:currentColor}.icon-xs{width:var(--icon-xs);height:var(--icon-xs)}.icon-sm{width:var(--icon-sm);height:var(--icon-sm)}.icon-md{width:var(--icon-md);height:var(--icon-md)}.icon-lg{width:var(--icon-lg);height:var(--icon-lg)}.icon-xl{width:var(--icon-xl);height:var(--icon-xl)}.icon-button{width:38px;height:38px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--content-secondary);display:inline-grid;place-items:center;cursor:pointer}.icon-button:hover:not(:disabled){background:var(--surface-secondary);color:var(--content-primary)}.form-field{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--content-primary)}.required-indicator{color:var(--danger)}.optional-indicator{color:var(--content-tertiary);font-weight:var(--weight-regular)}.form-helper{font-size:var(--text-xs);color:var(--content-tertiary)}.form-error{font-size:var(--text-sm);color:var(--danger-content)}.form-control{width:100%;min-height:42px;border:var(--border-width-thin) solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-primary);color:var(--content-primary);padding:0 var(--space-3)}.form-control-compact{min-height:36px}.form-control-large{min-height:48px;font-size:var(--text-md)}textarea.form-control{min-height:120px;padding-block:var(--space-3);resize:vertical}.form-control:hover:not(:disabled):not([readonly]){border-color:var(--border-strong)}.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--interactive-focus);outline:none}.form-control:disabled,.form-control[readonly]{background:var(--surface-disabled);color:var(--content-disabled);cursor:not-allowed}.form-control.is-invalid{border-color:var(--danger)}.form-control.is-valid{border-color:var(--success)}.input-shell{position:relative;display:flex;align-items:center}.input-prefix,.input-suffix{position:absolute;display:inline-flex;align-items:center;color:var(--content-tertiary)}.input-prefix{left:var(--space-3)}.input-suffix{right:var(--space-3)}.input-shell.has-prefix .form-control{padding-left:2.5rem}.input-shell.has-suffix .form-control{padding-right:2.5rem}.checkbox,.radio{display:inline-flex;align-items:flex-start;gap:var(--space-3);cursor:pointer}.checkbox input,.radio input{margin-top:.2rem;accent-color:var(--brand-primary)}.switch{position:relative;width:44px;height:24px;display:inline-flex}.switch input{position:absolute;opacity:0}.switch-track{width:100%;height:100%;border-radius:var(--radius-pill);background:var(--border-strong);cursor:pointer;position:relative}.switch-track:after{content:"";width:18px;height:18px;position:absolute;top:3px;left:3px;border-radius:var(--radius-circle);background:#fff;transition:transform var(--motion-normal) var(--ease-standard)}.switch input:checked+.switch-track{background:var(--brand-primary)}.switch input:checked+.switch-track:after{transform:translate(20px)}.search-field{position:relative;width:100%}.search-field .form-control{padding-left:2.75rem;padding-right:2.5rem}.search-field-icon{position:absolute;left:var(--space-4);top:50%;transform:translateY(-50%);color:var(--content-tertiary)}.file-upload{border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:var(--space-8);background:var(--surface-secondary);text-align:center}.file-upload.is-dragging{border-color:var(--brand-primary);background:var(--selected-background)}.badge{display:inline-flex;align-items:center;min-height:24px;padding:0 var(--space-3);border-radius:var(--radius-pill);font-size:var(--text-xs);font-weight:var(--weight-semibold)}.badge-neutral{color:var(--content-secondary);background:var(--surface-tertiary)}.badge-info{color:var(--info-content);background:var(--info-background)}.badge-success{color:var(--success-content);background:var(--success-background)}.badge-warning{color:var(--warning-content);background:var(--warning-background)}.badge-danger{color:var(--danger-content);background:var(--danger-background)}.chip{display:inline-flex;align-items:center;gap:var(--space-2);min-height:30px;padding:0 var(--space-3);border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--surface-primary);color:var(--content-secondary);font-size:var(--text-sm)}.chip.is-selected{background:var(--selected-background);border-color:var(--selected-border);color:var(--content-primary)}.alert{border-radius:var(--radius-md);padding:var(--space-4);border:var(--border-width-thin) solid}.alert-info{background:var(--info-background);border-color:var(--info-border);color:var(--info-content)}.alert-success{background:var(--success-background);border-color:var(--success-border);color:var(--success-content)}.alert-warning{background:var(--warning-background);border-color:var(--warning-border);color:var(--warning-content)}.alert-danger{background:var(--danger-background);border-color:var(--danger-border);color:var(--danger-content)}.toast-region{position:fixed;right:var(--space-6);top:calc(var(--navbar-height) + var(--space-4));display:flex;flex-direction:column;gap:var(--space-3);width:min(360px,calc(100vw - 2 * var(--space-4)));z-index:1200;pointer-events:none}.toast{pointer-events:auto;background:var(--surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--elevation-lg);padding:var(--space-4)}.overlay{position:fixed;inset:0;background:var(--surface-overlay);z-index:1100}.dialog{width:min(100% - 2 * var(--space-4),640px);max-height:min(88vh,900px);overflow:auto;margin:6vh auto;background:var(--surface-elevated);border-radius:var(--radius-xl);box-shadow:var(--elevation-xl)}.dialog-sm{max-width:420px}.dialog-md{max-width:640px}.dialog-lg{max-width:880px}.dialog-xl{max-width:1120px}.dialog-fullscreen{width:calc(100% - 2 * var(--space-4));max-width:none;height:calc(100vh - 2 * var(--space-4));max-height:none;margin:var(--space-4)}.dialog-header,.dialog-body,.dialog-footer{padding:var(--space-5)}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);border-bottom:1px solid var(--border-subtle)}.dialog-footer{display:flex;justify-content:flex-end;gap:var(--space-3);border-top:1px solid var(--border-subtle)}.data-table{width:100%;border-collapse:collapse;background:var(--surface-primary)}.data-table th,.data-table td{padding:var(--space-3) var(--space-4);border-bottom:var(--border-width-thin) solid var(--border-subtle);text-align:left;vertical-align:middle}.data-table th{font-size:var(--text-xs);color:var(--content-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:var(--weight-semibold);background:var(--surface-secondary)}.data-table tr:hover td{background:var(--surface-secondary)}.empty-state,.loading-state{display:grid;place-items:center;text-align:center;min-height:220px;padding:var(--space-8);color:var(--content-secondary)}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--surface-tertiary) 0%,var(--surface-secondary) 50%,var(--surface-tertiary) 100%);background-size:200% 100%;animation:skeleton 1.4s linear infinite}@keyframes skeleton{to{background-position:-200% 0}}@media(max-width:899px){.page-container,.content-container{width:min(100% - 2 * var(--space-4),var(--page-max-width))}.split-layout{grid-template-columns:1fr}.toast-region{right:var(--space-4);left:var(--space-4);width:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}