.ui-header{display:block}.ui-modal-overlay{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1rem;animation:ui-modal-in .2s ease}.ui-modal{background:var(--bg);border:1px solid var(--glass-border);border-radius:14px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-xl);width:100%;max-width:560px;max-height:90vh;overflow-y:auto}.ui-modal__header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--glass-border)}.ui-modal__title{font-size:1rem;font-weight:600;color:var(--text);margin:0}.ui-modal__close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:transparent;color:var(--muted);cursor:pointer;border-radius:6px;transition:var(--transition-fast);outline:none}.ui-modal__close:hover{background:var(--surface);color:var(--text)}.ui-modal__body{padding:1.5rem}@keyframes ui-modal-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.ui-stack-wrap{display:flex;flex-direction:column}.ui-header{font-size:.82rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.ui-stack{display:flex}.ui-stack--row{display:flex;flex-direction:row;flex-wrap:wrap}.ui-stack--row.ui-stack--gap-lg,.ui-stack--row.ui-stack--gap-md{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.ui-stack--column{flex-direction:column}.ui-stack--gap-sm{gap:.35rem}.ui-stack--gap-md{gap:.75rem}.ui-stack--gap-lg{gap:1.25rem}.ui-stack--align-start{align-items:flex-start}.ui-stack--align-center{align-items:center}.ui-stack--align-end{align-items:flex-end}.ui-stack--align-stretch{align-items:stretch}.ui-stack--wrap{flex-wrap:wrap}@media (max-width:768px){.ui-stack--row{grid-template-columns:1fr}}.ui-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;border-radius:8px;font-weight:600;font-size:.875rem;font-family:inherit;cursor:pointer;transition:var(--transition-fast);border:none;text-decoration:none;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none;position:relative;outline:none}.ui-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.ui-btn--loading{pointer-events:none;cursor:wait}.ui-btn--primary{background:linear-gradient(135deg,var(--btn-primary-from),var(--btn-primary-to));color:#fff;box-shadow:0 4px 16px var(--primary-glow)}.ui-btn--primary:hover{box-shadow:0 8px 24px var(--primary-glow)}.ui-btn--secondary{background:var(--btn-secondary-bg);color:var(--btn-secondary-text);border:1px solid var(--surface-border)}.ui-btn--secondary:hover{background:var(--primary-soft);color:var(--primary);border-color:var(--primary)}.ui-btn--ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--surface-border);border-radius:8px;padding:.45rem .75rem}.ui-btn--ghost:hover{background:var(--surface);color:var(--text);border-color:var(--primary-soft)}.ui-btn__content{display:inline-flex;align-items:center;gap:inherit;transition:opacity .15s}.ui-btn__spinner{position:absolute;left:50%;top:50%;margin-left:-8px;margin-top:-8px;width:16px;height:16px;border:2px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;opacity:0;pointer-events:none}.ui-btn--ghost .ui-btn__spinner,.ui-btn--secondary .ui-btn__spinner{border-color:var(--surface-border);border-top-color:var(--primary)}.ui-btn--loading .ui-btn__spinner{opacity:1;animation:ui-spin .6s linear infinite}.ui-btn--loading .ui-btn__content{opacity:0}@keyframes ui-spin{to{transform:rotate(1turn)}}