:root{color-scheme:light;--ink:#172033;--muted:#637083;--line:#dbe2ea;--paper:#fff;--canvas:#f3f6f9;--navy:#17324d;--blue:#2563eb;--blue-dark:#1d4ed8;--danger:#b42318;--success:#137333;--shadow:0 12px 35px rgba(23,50,77,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.45}.topbar{min-height:92px;background:var(--navy);color:white;padding:20px max(24px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between}.topbar h1{margin:1px 0 0;font-size:1.65rem}.topbar .eyebrow{color:#b9d4ed}.page{max-width:1180px;margin:0 auto;padding:28px 24px 60px}.eyebrow{display:block;text-transform:uppercase;letter-spacing:.09em;font-weight:750;font-size:.75rem;color:#64748b}h1,h2{line-height:1.16}h2{margin:3px 0 0;font-size:1.35rem}.entry-card,.history-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}.section-heading,.history-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.entry-form{display:grid;grid-template-columns:1fr 1.2fr 2fr 1.2fr 1.2fr auto;gap:14px;align-items:end}label{display:grid;gap:6px;font-weight:700;font-size:.875rem}input,select,button,.button{font:inherit}input,select{width:100%;min-height:44px;border:1px solid #aeb9c7;border-radius:8px;background:#fff;color:var(--ink);padding:9px 11px}input:focus,select:focus{outline:3px solid rgba(37,99,235,.18);border-color:var(--blue)}button,.button{min-height:44px;border:0;border-radius:8px;background:var(--blue);color:white;padding:10px 17px;font-weight:750;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;white-space:nowrap}button:hover,.button:hover{background:var(--blue-dark)}.secondary{background:transparent;border:1px solid currentColor}.topbar .secondary:hover{background:rgba(255,255,255,.1)}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.total-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}.total-card:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:#2563eb}.total-card.medical:before{background:#0891b2}.total-card.charitable:before{background:#7c3aed}.total-card span,.total-card small{display:block;color:var(--muted);font-size:.82rem}.total-card strong{display:block;font-size:1.85rem;line-height:1.1;margin:5px 0 2px}.history-head{align-items:end}.filters{display:flex;gap:10px;align-items:end}.filters label{min-width:100px}.filters .button{height:44px}.export{background:#0f766e}.export:hover{background:#115e59}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#f8fafc}.number{text-align:right;font-variant-numeric:tabular-nums}.miles{font-weight:800}.pill{display:inline-block;border:1px solid #60a5fa;border-radius:999px;padding:4px 9px;background:#dbeafe;color:#1e40af;font-size:.78rem;font-weight:750}.pill.medical{border-color:#2dd4bf;background:#ccfbf1;color:#0f766e}.pill.charitable{border-color:#f59e0b;background:#fef3c7;color:#92400e}.actions{display:flex;gap:10px;justify-content:flex-end}.actions form{display:inline}.text-link,.link-danger{border:0;background:none;padding:0;min-height:auto;color:var(--blue);font-weight:700;text-decoration:none}.link-danger{color:var(--danger)}.text-link:hover,.link-danger:hover{background:none;text-decoration:underline}.footnote,.muted{color:var(--muted);font-size:.87rem}.footnote{margin:18px 0 0}.alert{padding:12px 15px;border-radius:8px;margin:0 0 18px;font-weight:650}.alert.success{background:#e7f6eb;color:var(--success);border:1px solid #b8dfc2}.alert.error{background:#fff0ef;color:var(--danger);border:1px solid #f3beb9}.empty{padding:42px 15px;text-align:center;color:var(--muted);display:grid;gap:5px}.empty strong{color:var(--ink);font-size:1.05rem}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#102a43,#1d4668)}.login-card{width:min(100%,410px);background:white;border-radius:16px;padding:32px;box-shadow:0 24px 70px rgba(0,0,0,.28)}.login-card h1{margin:13px 0 2px}.login-card .muted{margin:0 0 22px}.stack{display:grid;gap:16px}.app-mark{width:46px;height:46px;border-radius:11px;background:var(--blue);color:white;display:grid;place-items:center;font-size:1.35rem;font-weight:850}.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(max-width:980px){.entry-form{grid-template-columns:repeat(2,1fr)}.purpose{grid-column:1/-1}.entry-form button{grid-column:2}.history-head{align-items:flex-start;flex-direction:column}.filters{width:100%;flex-wrap:wrap}.filters label{flex:1}.table-wrap{margin-inline:-24px}table{min-width:820px}}
@media(max-width:620px){.topbar{min-height:76px;padding:15px 18px}.topbar h1{font-size:1.3rem}.page{padding:18px 14px 40px}.entry-card,.history-card{padding:18px;border-radius:11px}.entry-form{grid-template-columns:1fr}.purpose,.entry-form button{grid-column:auto}.summary{grid-template-columns:1fr;gap:10px}.total-card{display:grid;grid-template-columns:1fr auto;align-items:center}.total-card strong{grid-row:1/3;grid-column:2}.total-card small{grid-column:1}.filters{display:grid;grid-template-columns:1fr 1fr}.filters .button{width:100%}.table-wrap{margin-inline:-18px}.login-card{padding:25px}.section-heading{align-items:center}}
.delete-confirm{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#fff7f6;border:1px solid #efb6b0;border-left:5px solid var(--danger);border-radius:10px;padding:18px 20px;margin-bottom:18px}.delete-confirm p{margin:6px 0 0;color:var(--muted)}.confirm-actions{display:flex;align-items:center;gap:10px}.confirm-actions form{margin:0}.confirm-actions .secondary{color:var(--ink);border-color:#8b98a8}.danger-button{background:var(--danger)}.danger-button:hover{background:#8f1c13}
@media(max-width:620px){.delete-confirm{align-items:flex-start;flex-direction:column}.confirm-actions{width:100%}.confirm-actions>*{flex:1}.confirm-actions .button,.confirm-actions button{width:100%}}
.account{display:flex;align-items:center;gap:14px}.account>span{font-size:.86rem;color:#d6e4f0}
@media(max-width:620px){.account>span{display:none}}

/* Open trips, rate settings, and iOS form sizing */
.entry-card,.entry-form,.entry-form>*,label{min-width:0}.entry-form{grid-template-columns:minmax(150px,1.2fr) 1.1fr 1.8fr 1.1fr 1.1fr 1fr auto}input,select{display:block;inline-size:100%;min-width:0;min-inline-size:0;max-width:100%;font-size:16px}.optional{display:inline;color:var(--muted);font-size:.72rem;font-weight:600}.form-hint{grid-column:1/-1;margin:0;color:var(--muted);font-size:.82rem}.total-card .amount{margin-top:11px;padding-top:10px;border-top:1px solid var(--line);color:var(--ink);font-size:.9rem;font-weight:750}.rates-card{display:grid;grid-template-columns:minmax(210px,.75fr) minmax(0,2fr);gap:24px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:20px 0;box-shadow:var(--shadow)}.rates-copy p{margin:7px 0 0;color:var(--muted);font-size:.86rem}.rates-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end;min-width:0}.currency-input{position:relative;display:block;min-width:0}.currency-input>span{position:absolute;z-index:1;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:700}.currency-input input{padding-left:26px}.grand-total{grid-column:1/-1;display:flex;justify-content:flex-end;align-items:baseline;gap:10px;padding-top:10px;border-top:1px solid var(--line)}.grand-total span{color:var(--muted);font-size:.85rem}.grand-total strong{font-size:1.25rem}.open-badge{display:block;width:max-content;margin-top:4px;border-radius:999px;padding:2px 7px;background:#fff3cd;color:#795700;font-size:.72rem;font-weight:750}.estimate{font-weight:750} 
@media(max-width:980px){.entry-form{grid-template-columns:repeat(2,minmax(0,1fr))}.entry-form button{grid-column:2}.rates-card{grid-template-columns:1fr}.rates-form{grid-template-columns:repeat(3,minmax(0,1fr)) auto}table{min-width:960px}}
@media(max-width:620px){.entry-form{grid-template-columns:minmax(0,1fr)}.entry-form button{grid-column:auto}.rates-card{padding:18px;margin:14px 0;gap:16px}.rates-form{grid-template-columns:repeat(2,minmax(0,1fr))}.rates-form button{width:100%}.grand-total{justify-content:space-between}.total-card{grid-template-columns:1fr auto}.total-card .amount{grid-column:1/-1}.form-hint{line-height:1.4}}

/* Mobile field containment and faster trip editing */
.entry-form label{inline-size:100%;max-inline-size:100%;overflow:visible}
.entry-form input[type="date"]{-webkit-appearance:none;appearance:none;display:block;inline-size:100%;width:100%;min-inline-size:0;max-inline-size:100%;overflow:hidden}
.entry-form input[type="date"]::-webkit-date-and-time-value{min-width:0;text-align:left}
.entry-form input[type="date"]::-webkit-calendar-picker-indicator{flex:0 0 auto;margin:0;padding:2px}
.actions{display:table-cell;white-space:nowrap;text-align:right}
.actions .link-danger{margin-left:10px}
.miles,.estimate{font-weight:700;letter-spacing:.005em}
.miles{color:#111827}
.estimate{color:#667085}
.trip-row{cursor:pointer}
.trip-row:hover td{background:#f8fbff}
.trip-row td:not(.actions){position:relative}
.row-edit-link{color:inherit;text-decoration:none}
.row-edit-link::after{content:"";position:absolute;inset:0}
.trip-row td:focus-within{outline:3px solid rgba(37,99,235,.28);outline-offset:-3px}
@media(max-width:620px){.entry-form input[type="date"]{inline-size:calc(100% - 1px);width:calc(100% - 1px)}.trip-row:active td{background:#eef5ff}}
@media(max-width:1100px) and (min-width:981px){.entry-form{grid-template-columns:repeat(2,minmax(0,1fr))}.purpose{grid-column:1/-1}.entry-form button{grid-column:2}}

/* Trip-history actions */
.history-title-row{display:flex;align-items:center;gap:12px;margin-top:3px}
.history-title-row h2{margin:0}
.history-export-link{min-height:44px;display:inline-flex;align-items:center;gap:6px;padding:4px 2px;color:#0f766e;font-size:.86rem;font-weight:700;text-decoration:none;white-space:nowrap}
.history-export-link svg{width:18px;height:18px;flex:none}
.history-export-link:hover{color:#115e59;text-decoration:underline}
.history-export-link:focus-visible{outline:3px solid rgba(15,118,110,.2);outline-offset:3px;border-radius:4px}
.filters .secondary{color:var(--ink);border-color:#8b98a8}
.filters .secondary:hover{background:#eef2f6}
@media(max-width:980px){.history-title-group{width:100%}}
@media(max-width:620px){.history-title-row{justify-content:space-between}.filters{grid-template-columns:minmax(0,.8fr) minmax(0,1fr) auto;gap:8px}.filters .button{width:auto;padding-inline:11px}}
@media(max-width:360px){.history-title-row{gap:8px}.history-export-link{font-size:.82rem}.filters{gap:6px}.filters .button{padding-inline:9px}}

/* Category colors shared by history pills and yearly total cards */
.total-card:before{background:#60a5fa}
.total-card.medical:before{background:#2dd4bf}
.total-card.charitable:before{background:#f59e0b}