/* order tracking page (/track) */
.tk-order, .tk-carrier { padding: 20px; margin: 0 0 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.tk-order h2, .tk-carrier h2 { margin-top: 0; }
.tk-status { font-size: 1.25rem; font-weight: 700; margin: 4px 0 16px; }
.tk-steps { list-style: none; margin: 0 0 16px; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.tk-step { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; font-size: 0.88rem; color: var(--muted); margin: 0; }
.tk-step::before { content: ""; position: absolute; top: 8px; left: -50%; width: 100%; height: 3px; background: var(--surface-2); z-index: 0; }
.tk-step:first-child::before { display: none; }
.tk-dot { position: relative; z-index: 1; width: 19px; height: 19px; border-radius: 50%; background: var(--surface); border: 3px solid var(--surface-2); box-sizing: border-box; }
.tk-done .tk-dot { background: var(--good); border-color: var(--good); }
.tk-done::before, .tk-current::before { background: var(--good); }
.tk-current .tk-dot { border-color: var(--good); }
.tk-current .tk-label { color: var(--text); font-weight: 700; }
.tk-done .tk-label { color: var(--text); }
.tk-expected { margin: 0 0 4px; font-size: 1.05rem; }
.tk-carrier .btn { display: inline-block; }
.tk-items { margin: 0 0 16px; }