.ajus-btn{--btn-bg:var(--color-bg-surface);--btn-color:var(--color-text-main);--btn-border:var(--color-border);--btn-hover-bg:var(--color-bg-surface-soft);--btn-hover-color:var(--color-text-main);--btn-hover-border:var(--color-border-strong,rgba(29,39,51,0.18));--btn-shadow:none;--btn-hover-shadow:none;--btn-focus-ring:0 0 0 3px var(--color-focus-ring);--btn-radius:.7rem;--btn-padding-y:.68rem;--btn-padding-x:1rem;--btn-font-size:.95rem;--btn-font-weight:600;--btn-line-height:1.2;--btn-min-height:2.7rem;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:var(--btn-min-height);padding:var(--btn-padding-y) var(--btn-padding-x);font-family:inherit;font-size:var(--btn-font-size);font-weight:var(--btn-font-weight);line-height:var(--btn-line-height);text-align:center;text-decoration:none;white-space:nowrap;vertical-align:middle;user-select:none;cursor:pointer;appearance:none;-webkit-appearance:none;color:var(--btn-color);background:var(--btn-bg);border:1px solid var(--btn-border);border-radius:var(--btn-radius);box-shadow:var(--btn-shadow);outline:0;transition:background-color .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease,opacity .16s ease}.ajus-btn:hover{color:var(--btn-hover-color);background:var(--btn-hover-bg);border-color:var(--btn-hover-border);box-shadow:var(--btn-hover-shadow);text-decoration:none}.ajus-btn:focus,.ajus-btn:focus-visible{color:var(--btn-hover-color);background:var(--btn-hover-bg);border-color:var(--btn-hover-border);box-shadow:var(--btn-focus-ring);text-decoration:none}.ajus-btn:active,.ajus-btn.active{transform:translateY(1px)}.ajus-btn[disabled],.ajus-btn:disabled,a.ajus-btn.disabled,fieldset:disabled .ajus-btn{opacity:.58;pointer-events:none;color:rgba(29,39,51,0.5) !important;background:var(--color-bg-disabled) !important;border-color:var(--color-border) !important;box-shadow:none !important;transform:none !important}.ajus-btn>i,.ajus-btn>svg,.ajus-btn>span.icon{flex-shrink:0}.ajus-btn-primary{--btn-bg:var(--color-primary);--btn-color:var(--color-text-on-primary);--btn-border:var(--color-primary);--btn-hover-bg:var(--color-primary-hover);--btn-hover-color:var(--color-text-on-primary);--btn-hover-border:var(--color-primary-hover);--btn-shadow:0 1px 2px rgba(31,143,196,0.08);--btn-hover-shadow:0 8px 18px rgba(31,143,196,0.22)}.ajus-btn-secondary{--btn-bg:var(--color-secondary);--btn-color:var(--color-text-on-secondary);--btn-border:var(--color-secondary);--btn-hover-bg:var(--color-secondary-hover);--btn-hover-color:var(--color-text-on-secondary);--btn-hover-border:var(--color-secondary-hover);--btn-shadow:0 1px 2px rgba(230,127,0,0.08);--btn-hover-shadow:0 8px 18px rgba(230,127,0,0.22)}.ajus-btn-success{--btn-bg:var(--color-success);--btn-color:var(--color-text-on-success);--btn-border:var(--color-success);--btn-hover-bg:#239a68;--btn-hover-color:var(--color-text-on-success);--btn-hover-border:#239a68;--btn-shadow:0 1px 2px rgba(34,160,107,0.08);--btn-hover-shadow:0 8px 18px rgba(34,160,107,0.22)}.ajus-btn-danger{--btn-bg:var(--color-accent);--btn-color:var(--color-text-on-accent);--btn-border:var(--color-accent);--btn-hover-bg:var(--color-accent-hover);--btn-hover-color:var(--color-text-on-accent);--btn-hover-border:var(--color-accent-hover);--btn-shadow:0 1px 2px rgba(255,87,87,0.08);--btn-hover-shadow:0 8px 18px rgba(230,69,69,0.22)}.ajus-btn-ghost{--btn-bg:transparent;--btn-color:var(--color-text-main);--btn-border:var(--color-border);--btn-hover-bg:var(--color-bg-surface-soft);--btn-hover-color:var(--color-primary);--btn-hover-border:var(--color-border-primary);--btn-hover-shadow:0 6px 14px rgba(53,168,223,0.08)}.ajus-btn-link{--btn-bg:transparent;--btn-color:var(--color-text-primary);--btn-border:transparent;--btn-hover-bg:transparent;--btn-hover-color:var(--color-primary-hover);--btn-hover-border:transparent;--btn-shadow:none;--btn-hover-shadow:none;--btn-min-height:auto;padding:0;border-radius:0}.ajus-btn-link:hover,.ajus-btn-link:focus,.ajus-btn-link:focus-visible{text-decoration:underline;text-underline-offset:.16em}.ajus-btn-link:active,.ajus-btn-link.active{transform:none}.ajus-btn-post-action{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.55rem .85rem;cursor:pointer;color:var(--color-text-muted,var(--color-text-main));background:transparent;border-radius:.7rem;transition:background-color .16s ease,color .16s ease,opacity .16s ease}.ajus-btn-post-action:hover,.ajus-btn-post-action span:hover,.ajus-btn-post-action:focus,.ajus-btn-post-action:focus-visible{color:var(--color-primary);background:var(--color-bg-surface-soft);text-decoration:none}.ajus-btn-post-action[disabled],.ajus-btn-post-action.disabled,.ajus-btn-post-action[aria-disabled="true"]{pointer-events:none;color:var(--color-text-disabled) !important;background:transparent !important;box-shadow:none !important;transform:none !important}.ajus-btn-post-action[disabled] span,.ajus-btn-post-action[disabled] button,.ajus-btn-post-action[disabled] i,.ajus-btn-post-action[disabled] svg,.ajus-btn-post-action.disabled span,.ajus-btn-post-action.disabled button,.ajus-btn-post-action.disabled i,.ajus-btn-post-action.disabled svg,.ajus-btn-post-action[aria-disabled="true"] span,.ajus-btn-post-action[aria-disabled="true"] button,.ajus-btn-post-action[aria-disabled="true"] i,.ajus-btn-post-action[aria-disabled="true"] svg{color:var(--color-text-disabled) !important}.ajus-btn-post-action[disabled] .ajus-count-badge,.ajus-btn-post-action.disabled .ajus-count-badge,.ajus-btn-post-action[aria-disabled="true"] .ajus-count-badge{background:var(--color-bg-disabled);color:var(--color-text-disabled) !important}.ajus-btn-post-action button[disabled],.ajus-btn-post-action button[disabled] span,.ajus-btn-post-action button[disabled] i,.ajus-btn-post-action button[disabled] svg{color:var(--color-text-disabled) !important;cursor:not-allowed}.ajus-btn-post-action[disabled]:hover,.ajus-btn-post-action.disabled:hover,.ajus-btn-post-action[aria-disabled="true"]:hover,.ajus-btn-post-action[disabled]:focus,.ajus-btn-post-action.disabled:focus,.ajus-btn-post-action[aria-disabled="true"]:focus,.ajus-btn-post-action[disabled]:focus-visible,.ajus-btn-post-action.disabled:focus-visible,.ajus-btn-post-action[aria-disabled="true"]:focus-visible{color:var(--color-text-disabled) !important;background:transparent !important;text-decoration:none}.ajus-btn-post-action>i,.ajus-btn-post-action>svg,.ajus-btn-post-action>span.icon{flex-shrink:0}.ajus-btn-sm{--btn-padding-y:.5rem;--btn-padding-x:.78rem;--btn-font-size:.84rem;--btn-min-height:2.2rem;--btn-radius:.6rem}.ajus-btn-lg{--btn-padding-y:.82rem;--btn-padding-x:1.3rem;--btn-font-size:1rem;--btn-font-weight:700;--btn-min-height:3rem;--btn-radius:.78rem}.ajus-btn-icon{width:var(--btn-min-height);min-width:var(--btn-min-height);padding-left:0;padding-right:0}.ajus-btn-pill{--btn-radius:999px}