*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Tahoma,sans-serif;line-height:1.6}:root{color-scheme:light;--color-bg-canvas:#f7fbfa;--color-bg-surface:#ffffff;--color-bg-muted:#edf5f3;--color-bg-elevated:#ffffff;--color-bg-inverse:#102a2a;--color-text-primary:#14211f;--color-text-secondary:#405450;--color-text-muted:#667773;--color-text-inverse:#ffffff;--color-brand-primary:#0f766e;--color-brand-secondary:#164e63;--color-brand-accent:#b7791f;--color-action-primary:#0f766e;--color-action-primary-hover:#115e59;--color-action-secondary:#164e63;--color-action-disabled:#a8b8b4;--color-feedback-success:#147d50;--color-feedback-warning:#b7791f;--color-feedback-error:#b42318;--color-feedback-info:#1d4ed8;--color-border-default:#ccdbd7;--color-border-strong:#8aa39d;--color-focus-ring:#7c3aed;--font-family-base:Vazirmatn,IRANSans,Tahoma,"Segoe UI",system-ui,sans-serif;--font-family-numeric:Vazirmatn,Tahoma,"Segoe 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42/0.16);--motion-duration-fast:120ms;--motion-duration-base:180ms;--motion-duration-slow:240ms;--motion-easing-standard:cubic-bezier(0.2,0,0,1);--z-dropdown:20;--z-sticky:40;--z-overlay:60;--z-modal:70;--z-toast:80}html{direction:rtl;scroll-behavior:smooth}body,html{background:var(--color-bg-canvas)}body{min-block-size:100vh;-webkit-padding-after:calc(4.75rem + env(safe-area-inset-bottom));padding-block-end:calc(4.75rem + env(safe-area-inset-bottom));color:var(--color-text-primary);font-family:var(--font-family-base);line-height:var(--line-height-normal);text-align:start}a{color:var(--color-brand-primary);text-decoration-thickness:.08em;text-underline-offset:.2em}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid var(--color-focus-ring);outline-offset:3px}::selection{background:color-mix(in srgb,var(--color-brand-primary) 24%,transparent)}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}@media (min-width:48rem){body{-webkit-padding-after:0;padding-block-end:0}}.ds-skip-link{position:fixed;inset-block-start:var(--space-3);inset-inline-start:var(--space-3);z-index:var(--z-toast);translate:0 -150%;border-radius:var(--radius-md);background:var(--color-bg-inverse);color:var(--color-text-inverse);padding:var(--space-3) var(--space-4);transition:translate var(--motion-duration-fast) var(--motion-easing-standard)}.ds-skip-link:focus-visible{translate:0}.ds-page-shell{min-block-size:100vh;background:linear-gradient(180deg,rgb(15 118 110/.06),transparent 18rem),var(--color-bg-canvas)}.ds-footer,.ds-header{-webkit-border-after:1px solid var(--color-border-default);border-block-end:1px solid var(--color-border-default);background:rgb(255 255 255/.92)}.ds-footer{-webkit-border-before:1px solid var(--color-border-default);border-block-start:1px solid var(--color-border-default);-webkit-border-after:0;border-block-end:0}.ds-container{inline-size:min(100% - 2rem,72rem);margin-inline:auto}.ds-footer__inner,.ds-header__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4);padding-block:var(--space-4)}.ds-brand-lockup{display:grid;grid-gap:var(--space-1);gap:var(--space-1);color:var(--color-text-primary);text-decoration:none}.ds-brand-lockup__primary{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight)}.ds-brand-lockup__supporting{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.ds-main{padding-block:var(--space-8) var(--space-12)}.ds-section{padding-block:var(--space-8)}.ds-stack{display:flex;flex-direction:column;gap:var(--space-4)}.ds-stack--compact{gap:var(--space-2)}.ds-cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.ds-grid{display:grid;grid-gap:var(--space-4);gap:var(--space-4)}@media (min-width:48rem){.ds-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.ds-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}}.ds-button{display:inline-flex;min-block-size:2.75rem;align-items:center;justify-content:center;gap:var(--space-2);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;font-weight:var(--font-weight-medium);padding:.65rem var(--space-4);text-decoration:none;transition:background var(--motion-duration-fast) var(--motion-easing-standard),border-color var(--motion-duration-fast) var(--motion-easing-standard),color var(--motion-duration-fast) var(--motion-easing-standard)}.ds-button:disabled,.ds-button[aria-disabled=true]{cursor:not-allowed;opacity:.62}.ds-button--primary{background:var(--color-action-primary);color:var(--color-text-inverse)}.ds-button--primary:hover{background:var(--color-action-primary-hover)}.ds-button--secondary{border-color:var(--color-brand-secondary);background:var(--color-bg-surface);color:var(--color-brand-secondary)}.ds-button--ghost{background:transparent;color:var(--color-brand-primary)}.ds-button--danger{background:var(--color-feedback-error);color:var(--color-text-inverse)}.ds-button--loading{position:relative}.ds-button--loading:before{content:"";inline-size:.85rem;block-size:.85rem;border:2px solid;border-block-start-color:transparent;border-radius:50%;animation:ds-spin .75s linear infinite}@keyframes ds-spin{to{rotate:1turn}}.ds-card{border:1px solid var(--color-border-default);border-radius:var(--radius-md);background:var(--color-bg-surface);box-shadow:var(--shadow-sm);padding:var(--space-5)}.ds-card__title{margin:0;font-size:var(--font-size-xl);line-height:var(--line-height-tight)}.ds-card__body{color:var(--color-text-secondary)}.ds-badge{display:inline-flex;align-items:center;gap:var(--space-1);border:1px solid;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);padding:.15rem var(--space-3)}.ds-badge--success{color:var(--color-feedback-success)}.ds-badge--warning{color:var(--color-feedback-warning)}.ds-badge--error{color:var(--color-feedback-error)}.ds-badge--info{color:var(--color-feedback-info)}.ds-field{display:grid;grid-gap:var(--space-2);gap:var(--space-2)}.ds-field__label{color:var(--color-text-primary);font-weight:var(--font-weight-medium)}.ds-field__hint{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.ds-field__error{color:var(--color-feedback-error);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.ds-input,.ds-select,.ds-textarea{inline-size:100%;min-block-size:2.75rem;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-bg-surface);color:var(--color-text-primary);padding:.65rem var(--space-3)}.ds-textarea{min-block-size:7rem;resize:vertical}.ds-input[aria-invalid=true],.ds-select[aria-invalid=true],.ds-textarea[aria-invalid=true]{border-color:var(--color-feedback-error);box-shadow:0 0 0 1px var(--color-feedback-error)}.ds-form-summary{border:1px solid var(--color-feedback-error);border-radius:var(--radius-md);background:color-mix(in srgb,var(--color-feedback-error) 8%,var(--color-bg-surface));color:var(--color-text-primary);padding:var(--space-4)}.ds-state{border:1px solid var(--color-border-default);border-radius:var(--radius-md);background:var(--color-bg-surface);padding:var(--space-5)}.ds-state--success{border-color:color-mix(in srgb,var(--color-feedback-success) 55%,var(--color-border-default))}.ds-state--denied,.ds-state--error{border-color:color-mix(in srgb,var(--color-feedback-error) 55%,var(--color-border-default))}.ds-state--empty,.ds-state--offline{border-color:color-mix(in srgb,var(--color-feedback-warning) 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a{min-block-size:2.75rem;border-radius:var(--radius-md);background:var(--color-bg-muted);color:var(--color-text-primary);display:inline-flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:none}.ds-mobile-action-bar a[data-primary=true]{background:var(--color-action-primary);color:var(--color-text-inverse)}@media (min-width:48rem){.ds-mobile-action-bar{display:none}}.ds-date{direction:rtl;unicode-bidi:-webkit-isolate;unicode-bidi:isolate;font-family:var(--font-family-numeric)}.ds-system-page{min-block-size:70vh;display:grid;align-items:center}.ds-admin-shell{display:grid;min-block-size:100vh;background:var(--color-bg-muted)}@media (min-width:64rem){.ds-admin-shell{grid-template-columns:16rem minmax(0,1fr)}}.ds-admin-shell__nav{-webkit-border-end:1px solid var(--color-border-default);border-inline-end:1px solid var(--color-border-default);background:var(--color-bg-surface)}.ds-admin-shell__main,.ds-admin-shell__nav{padding:var(--space-5)}.ds-fieldset{border:0;padding:0;margin:0;min-inline-size:0}.ds-button--selected{outline:2px solid var(--color-brand-primary);outline-offset:2px}