@import"https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&display=swap";:root{--bg: oklch(97% .015 75);--card: oklch(99% .004 75);--border: oklch(90% .01 75);--text: oklch(23% .02 50);--text-muted: oklch(52% .02 50);--accent: #0f7a6c;--positive: oklch(58% .14 155);--negative: oklch(56% .19 25)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Manrope,ui-sans-serif,system-ui,sans-serif;color:var(--text);background:var(--bg)}.app-shell{position:relative;display:flex;flex-direction:column;height:100%;max-width:480px;margin:0 auto}.app-title{font-weight:800;font-size:26px}.app-content{flex:1;overflow-y:auto;padding:0}.app-content-inset{padding:12px 20px}.status{color:var(--text);font-size:14px}.status-muted{color:var(--text-muted);font-size:13px}.status-error{color:var(--negative)}.empty-state{display:flex;flex-direction:column;gap:6px}.tab-bar{display:flex;background:var(--card);border-top:1px solid var(--border);flex-shrink:0}.tab-item{flex:1;padding:10px 0 8px;background:none;border:none;font-family:inherit;font-weight:700;font-size:12px;color:#7e7a74;cursor:pointer}.tab-item-active{color:var(--accent)}.field-label{font-size:12.5px;font-weight:700;color:var(--text-muted);margin-bottom:6px;display:block}.required-marker{color:var(--negative);margin-left:2px}.field-box{width:100%;background:#fff;border:1.5px solid var(--border);border-radius:12px;padding:13px 14px;font-size:15px;font-weight:600;font-family:inherit;color:var(--text)}.field-box:focus{outline:2px solid var(--accent);outline-offset:-1px}.field-hint{font-size:12px;color:var(--text-muted);margin-top:6px}.field-group{display:flex;flex-direction:column;gap:18px}.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;-webkit-appearance:none;-moz-appearance:none;appearance:none;text-align:inherit}.card:disabled{opacity:.5;cursor:default}.btn-primary,.btn-secondary{width:100%;border-radius:14px;padding:13px 20px;font-weight:700;font-size:15px;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.btn-primary{background:var(--accent);color:#fff;border:none}.btn-primary:disabled{opacity:.6;cursor:default}.btn-secondary{background:#fff;color:var(--text);border:1.5px solid var(--border)}.icon-btn{background:none;border:none;padding:4px;display:flex;cursor:pointer;color:var(--text)}.screen-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 12px}.screen-header-title{font-weight:800;font-size:16px}.header-action{background:none;border:none;color:var(--accent);font-weight:800;font-size:15px;cursor:pointer;padding:4px 6px;font-family:inherit}.header-action:disabled{opacity:.4;cursor:default}.header-spacer{width:28px}.trip-card{cursor:pointer;display:flex;flex-direction:column;gap:4px}.trip-card-title{font-weight:800;font-size:15.5px}.trip-card-sub{color:var(--text-muted);font-size:12.5px}.trip-list{display:flex;flex-direction:column;gap:12px;padding:4px 0 16px}.pill{background:#f0e6da;border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:600;color:#51453e;display:inline-flex;align-items:center;gap:6px}.trip-hero{background:var(--accent);color:#fff;padding:18px 16px 20px;border-radius:0 0 22px 22px;margin:0 0 12px}.trip-hero .pill{background:#ffffff2e;color:#fff}.trip-stats{display:flex;gap:28px;margin-top:16px}.trip-stat-label{font-size:12.5px;opacity:.85}.trip-stat-value{font-weight:800;font-size:18px}.action-row{display:flex;gap:10px;padding:0 0 14px}.action-row .btn-secondary{padding:11px 10px;font-size:13.5px}.member-row{display:flex;align-items:center;gap:10px}.section-label{font-weight:800;font-size:12.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin:4px 0 10px}.balance-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0}.avatar{width:28px;height:28px;border-radius:999px;color:#fff;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--accent)}.fab{position:absolute;right:20px;bottom:76px;width:54px;height:54px;border-radius:999px;background:var(--accent);color:#fff;border:none;box-shadow:0 8px 18px #0000002e;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;font-size:26px;line-height:1}.toast{position:absolute;left:50%;bottom:90px;transform:translate(-50%);background:var(--text);color:#fff;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;z-index:6;white-space:nowrap}