:root {
    --blue: #155eef;
    --blue-dark: #1849a9;
    --green: #079455;
    --red: #d92d20;
    --ink: #101828;
    --muted: #667085;
    --line: #d0d5dd;
    --bg: #f2f4f7;
    --panel: #ffffff;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
}
a { color: inherit; text-decoration: none; }
.topbar {
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 22px;
    background: #ffffff;
    border-bottom: 1px solid #eaecf0;
}
.brand {
    font-weight: 800;
    color: var(--blue-dark);
    font-size: 20px;
}
.brand span { color: var(--ink); margin-left: 4px; }
nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}
nav a, .userbar a {
    padding: 8px 10px;
    border-radius: 6px;
    color: #344054;
}
nav a:hover, .userbar a:hover { background: #eaf2ff; color: var(--blue-dark); }
.userbar {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 14px;
}
.page {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px;
}
.hero {
    background: #eaf2ff;
    border: 1px solid #b2ccff;
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 18px;
}
.hero.compact { padding: 14px 18px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 26px; margin-bottom: 6px; }
h2 { font-size: 19px; margin-bottom: 14px; }
h3 { font-size: 17px; margin-bottom: 4px; }
.muted { color: var(--muted); }
.preline { white-space: pre-line; }
.grid {
    display: grid;
    gap: 16px;
}
.grid.two, .split {
    display: grid;
    grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
    gap: 18px;
}
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}
.kpi-grid.slim { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kpi, .card, .form-card, .success-panel {
    background: var(--panel);
    border: 1px solid #eaecf0;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(16, 24, 40, .08);
}
.kpi { padding: 16px; }
.kpi span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 5px;
}
.kpi strong { font-size: 31px; }
.card, .form-card, .success-panel { padding: 18px; }
.auth-panel {
    min-height: calc(100vh - 130px);
    display: grid;
    place-items: center;
}
.auth-panel .form-card, .success-panel { width: min(440px, 100%); }
label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 12px;
}
label span {
    display: block;
    margin-bottom: 5px;
}
input, select, textarea {
    width: 100%;
    min-height: 38px;
    border: 1px solid #98a2b3;
    border-radius: 4px;
    padding: 8px 10px;
    font: inherit;
    background: #fff;
}
button, .primary {
    min-height: 36px;
    border: 1px solid #667085;
    background: #f2f4f7;
    color: var(--ink);
    border-radius: 4px;
    padding: 8px 13px;
    font-weight: 600;
    cursor: pointer;
}
button:hover { background: #e4e7ec; }
.primary {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}
.primary:hover { background: var(--blue-dark); }
.flash {
    padding: 12px 14px;
    border-radius: 6px;
    margin-bottom: 16px;
    border: 1px solid #b2ccff;
    background: #eaf2ff;
}
.flash.success { border-color: #abefc6; background: #ecfdf3; }
.flash.error { border-color: #fda29b; background: #fef3f2; }
.list-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #eaecf0;
}
.list-row:last-child { border-bottom: 0; }
.list-row span { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }
.vehicle-row form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.crew-card {
    box-shadow: none;
    margin-bottom: 12px;
}
.card-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}
.facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 14px 0;
}
.facts dt { color: var(--muted); font-size: 12px; }
.facts dd { margin: 3px 0 0; font-weight: 700; }
.member {
    padding: 9px 0;
    border-top: 1px solid #eaecf0;
}
.member p { color: var(--muted); margin: 5px 0 0; }
.badge {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 7px;
    border-radius: 10px;
    background: #fff7ed;
    color: #b54708;
    font-size: 12px;
}
.mobile-report {
    max-width: 760px;
    margin: 0 auto;
}
.report-head {
    background: #101828;
    color: #fff;
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 16px;
}
.member-editor {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 14px;
}
.member-editor-head, .actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.form-grid.two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.radio-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}
.radio-line input {
    width: auto;
    min-height: auto;
}
.checks {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.checks label {
    margin: 0;
    padding: 7px 9px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: #f9fafb;
}
.checks input {
    width: auto;
    min-height: auto;
    margin-right: 5px;
}
.board-shell {
    display: grid;
    grid-template-columns: 320px minmax(360px, 1fr) 340px;
    gap: 14px;
    height: calc(100vh - 108px);
}
.board-side {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: auto;
}
.board-map {
    background: #d4eaba;
    border: 1px solid #98a2b3;
    border-radius: 8px;
    display: grid;
    place-items: center;
    padding: 18px;
    min-height: 420px;
}
#board-map-content {
    background: rgba(255,255,255,.88);
    border: 1px solid #98a2b3;
    border-radius: 4px;
    padding: 12px;
    max-width: 460px;
    text-align: center;
}
pre {
    white-space: pre-wrap;
    max-width: 100%;
    overflow: auto;
    background: #101828;
    color: #fff;
    padding: 12px;
    border-radius: 6px;
}
@media (max-width: 920px) {
    .topbar { align-items: flex-start; flex-direction: column; padding: 14px; }
    nav, .userbar { flex-wrap: wrap; }
    .grid.two, .split, .board-shell { grid-template-columns: 1fr; }
    .kpi-grid, .facts, .form-grid.two { grid-template-columns: 1fr; }
    .board-shell { height: auto; }
    .page { padding: 14px; }
}