*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #ffffff;--color-text: #111111;--color-text-muted: #6b7280;--color-surface: #f9fafb;--color-surface-hover: #f3f4f6;--color-border: #e5e7eb;--color-accent: #111111}@media(prefers-color-scheme:dark){:root{--color-bg: #0f0f0f;--color-text: #f5f5f5;--color-text-muted: #9ca3af;--color-surface: #1a1a1a;--color-surface-hover: #222222;--color-border: #2d2d2d;--color-accent: #f5f5f5}}html,body{height:100%;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}input[type=text],input[type=time],input[type=number],select{height:36px;padding:0 10px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;font-size:14px;color:var(--color-text);outline:none;transition:border-color .15s}input[type=text]::placeholder,input[type=time]::placeholder,input[type=number]::placeholder,select::placeholder{color:var(--color-text-muted)}input[type=text]:focus,input[type=time]:focus,input[type=number]:focus,select:focus{border-color:var(--color-text)}.input--flex{flex:1;width:100%}.input--time{width:110px;flex-shrink:0}.input--dur{width:80px;flex-shrink:0}.input--address{width:100%}@media(max-width:520px){.input--time{width:100%}.input--dur{width:72px}}.history{margin-bottom:.75rem}.history__toggle{display:inline-flex;align-items:center;gap:6px;background:none;border:none;padding:4px 0;font-size:13px;font-weight:500;color:#6b7280;cursor:pointer;transition:color .15s}.history__toggle:hover{color:#0f1f0f}.history__chevron{display:inline-block;transition:transform .2s;font-size:12px}.history__chevron--open{transform:rotate(180deg)}.history__chips{display:flex;flex-direction:column;gap:6px;margin-top:8px}.history-chip{display:flex;align-items:stretch;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;transition:border-color .15s}.history-chip:hover{border-color:#9ca3af}.history-chip__body{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 12px;background:none;border:none;cursor:pointer;text-align:left;min-width:0}.history-chip__route{font-size:13px;font-weight:500;color:#111827;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.history-chip__meta{font-size:11px;color:#6b7280}.history-chip__remove{display:flex;align-items:center;padding:0 10px;background:none;border:none;border-left:1px solid #f3f4f6;font-size:11px;color:#9ca3af;cursor:pointer;transition:color .15s,background .15s}.history-chip__remove:hover{color:#ef4444;background:#fef2f2}.buffers{margin-top:.75rem;display:flex;flex-direction:column;gap:6px}.buffers__label{font-size:12px;color:#6b7280;margin:0 0 2px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}.buffer-row{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s;-webkit-user-select:none;user-select:none}.buffer-row:hover{background:#0f1f0f0a}.buffer-row--active{background:#0f1f0f0f;border-color:#0f1f0f26}.buffer-checkbox{width:16px;height:16px;flex-shrink:0;cursor:pointer;accent-color:#0f1f0f}.buffer-text{flex:1;font-size:14px;color:#6b7280}.buffer-mins{width:58px;padding:2px 6px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;text-align:center;background:#fff}.buffer-mins::-webkit-inner-spin-button,.buffer-mins::-webkit-outer-spin-button{opacity:1}.buffer-unit{font-size:13px;color:#6b7280}.buffers__total{margin:4px 0 0;font-size:12px;color:#0f1f0f;font-weight:600;padding-left:2px}.depart-buffer{font-size:12px;color:#6b7280;margin:2px 0 0}.planner__footer{margin-top:2rem;padding:1.25rem 0;border-top:1px solid var(--color-border, #e5e7eb);text-align:center}.footer__text{font-size:13px;color:#6b7280;margin:0}.footer__link{color:inherit;font-weight:500;text-underline-offset:3px}.footer__link:hover{color:#0f1f0f}.ad-unit{width:100%;max-width:680px;margin:0 auto 1.5rem;min-height:60px;overflow:hidden}.ad-unit--top{margin-top:.5rem}.ad-unit--results{margin-top:1.5rem;border-top:1px solid var(--color-border);padding-top:1rem}.donate-widget{background:var(--color-surface, #f9fafb);border:1px solid var(--color-border, #e5e7eb);border-radius:12px;padding:1.25rem;max-width:480px;margin:2rem auto}.donate-heading{font-size:16px;font-weight:600;margin:0 0 4px}.donate-sub{font-size:13px;color:#6b7280;margin:0 0 1rem;line-height:1.5}.donate-actions{display:flex;gap:8px}.donate-form{flex:1;display:flex}.donate-form .donate-btn{width:100%}.donate-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;border:none;transition:opacity .15s}.donate-btn:hover{opacity:.85}.donate-btn--stripe{background:#635bff;color:#fff}.donate-btn--paypal{background:#003087;color:#fff}