.checkout-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:start}.checkout-card{padding:22px;display:grid;gap:18px}.checkout-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.checkout-tab{border:1px solid var(--line);border-radius:18px;background:#fff;padding:10px;display:grid;gap:4px;text-align:center;color:var(--muted);font-size:.82rem;font-weight:400;cursor:pointer}.checkout-tab span{font-weight:500}.checkout-tab.is-active{background:rgba(123,63,213,.10);border-color:rgba(123,63,213,.28);color:var(--purple)}.checkout-tab.is-done{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.28);color:#15803d}.checkout-panel{display:none;gap:16px}.checkout-panel.is-active{display:grid}.cart-list{display:grid;gap:12px}.cart-item{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:13px}.item-info{display:grid;gap:4px}.item-name{font-weight:500;color:var(--ink)}.item-detail{font-size:.86rem;color:var(--muted);font-weight:400}.qty{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.qty button{width:34px;height:34px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--purple);font-weight:500}.qty span{min-width:22px;text-align:center;font-weight:500}.summary-card{padding:22px;position:sticky;top:102px;display:grid;gap:14px}.summary-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line)}.summary-row span:first-child{color:var(--muted);font-weight:400}.summary-value{font-weight:500;color:var(--ink)}.summary-total{border-bottom:0;font-size:1.1rem}.summary-total .summary-value{color:var(--purple);font-size:1.28rem}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.form-grid .full{grid-column:1/-1}label{display:grid;gap:7px;font-size:.9rem;font-weight:500;color:var(--ink)}.login-callout{padding:16px;border-radius:20px;border:1px solid rgba(123,63,213,.16);background:rgba(123,63,213,.07)}.actions-between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:6px}.review-box{display:grid;gap:12px;border:1px solid var(--line);border-radius:20px;background:#fff;padding:16px;white-space:pre-wrap;color:var(--muted);line-height:1.65;font-size:.94rem}.payment-card{display:grid;gap:15px;padding:18px;border-radius:20px;border:1px solid rgba(123,63,213,.16);background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(238,249,255,.82))}.modal{position:fixed;inset:0;z-index:120;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(23,49,83,.46);backdrop-filter:blur(10px)}.modal.show{display:flex}.modal-card{width:min(560px,100%);max-height:calc(100vh - 44px);overflow:auto;background:#fff;border-radius:28px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8);padding:24px;display:grid;gap:16px}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:14px}.modal-close{border:1px solid var(--line);background:#fff;width:40px;height:40px;border-radius:14px;cursor:pointer;color:var(--ink)}.pix-grid{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:start}.qr-box{width:150px;height:150px;border:1px solid var(--line);border-radius:18px;display:grid;place-items:center;background:#fff}.pix-code{width:100%;min-height:108px;border:1px solid var(--line);border-radius:18px;padding:12px;font-size:.78rem;line-height:1.5;color:var(--ink);resize:none;background:#f8fbff}@media(max-width:980px){.checkout-layout{grid-template-columns:1fr}.summary-card{position:static}.checkout-tabs{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.checkout-tabs,.form-grid{grid-template-columns:1fr}.cart-item{align-items:flex-start;flex-direction:column}.qty{justify-content:flex-start}.pix-grid{grid-template-columns:1fr}.qr-box{width:100%;height:180px}}