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.8em}a{color:var(--brand-600);text-decoration:none}a:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:var(--tap);padding:.6rem 1.15rem;font-size:var(--fs-base);font-weight:600;font-family:inherit;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--surface-2);color:var(--text);cursor:pointer;transition:transform .06s ease,background .15s ease,box-shadow .15s ease,border-color .15s ease;-webkit-user-select:none;user-select:none;touch-action:manipulation}.btn:hover{background:var(--border)}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:3px solid var(--brand-300);outline-offset:2px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand-700);color:#fff;border-color:var(--brand-700)}.btn-primary:hover{background:var(--brand-600)}.btn-ghost{background:transparent;border-color:var(--border)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-block{width:100%}.btn-lg{min-height:54px;font-size:var(--fs-lg);padding:.75rem 1.5rem}label{display:block;font-size:var(--fs-sm);font-weight:600;color:var(--text-muted);margin-bottom:.35rem}input,select,textarea{width:100%;min-height:var(--tap);padding:.6rem .8rem;font-size:var(--fs-base);font-family:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-100)}@media(prefers-color-scheme:dark){input:focus,select:focus,textarea:focus{box-shadow:0 0 0 3px #14b8a640}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-pad{padding:clamp(1rem,.6rem + 1.5vw,1.6rem)}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1rem,.5rem + 2vw,2rem)}.alert-info{padding:.7rem .95rem;border-radius:var(--radius-sm);font-size:var(--fs-sm);font-weight:500;line-height:1.5;background:color-mix(in srgb,var(--brand-500) 10%,var(--surface));color:var(--text);border:1px solid color-mix(in srgb,var(--brand-500) 30%,var(--border))}.stack{display:flex;flex-direction:column;gap:1rem}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.grid{display:grid;gap:1rem;grid-template-columns:1fr}@media(min-width:640px){.grid-sm-2{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.grid-md-2{grid-template-columns:repeat(2,1fr)}.grid-md-3{grid-template-columns:repeat(3,1fr)}}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;font-size:var(--fs-xs);font-weight:700;border-radius:999px;background:var(--surface-2);color:var(--text-muted);white-space:nowrap}.badge-brand{background:var(--brand-100);color:var(--brand-900)}.badge-success{background:#dcfce7;color:#14532d}.badge-warn{background:#fef3c7;color:#78350f}.badge-danger{background:var(--danger-bg);color:var(--danger)}@media(prefers-color-scheme:dark){.badge-brand{background:#5eead426;color:var(--brand-300)}.badge-success{background:#16a34a2e;color:#86efac}.badge-warn{background:#d9770633;color:#fcd34d}}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.text-sm{font-size:var(--fs-sm)}.text-center{text-align:center}.progress{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand-600),var(--brand-400, var(--brand-500)));border-radius:999px;transition:width .4s ease}.spinner{width:22px;height:22px;border:3px solid var(--border);border-top-color:var(--brand-600);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}