:root {
    --bg: #f3f1ea;
    --paper: #fcfbf7;
    --ink: #171614;
    --muted: #6a6760;
    --line: #d9d4c8;
    --line-strong: #c3bdae;
    --accent: #1c3140;
    --accent-2: #2a4a5c;
    --danger: #8a2e2e;
    --ok: #2b5a3c;
    --warn: #7a5b20;
    --radius: 2px;
    --tabbar: 64px;
    --sidebar: 220px;
    --font: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
    --serif: "IBM Plex Serif", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html {
    touch-action: manipulation;
    -webkit-text-size-adjust: 100%;
}
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--ink);
    font-size: 15px;
    line-height: 1.45;
}
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea {
    font: inherit;
    color: inherit;
    font-size: 16px;
}
button { touch-action: manipulation; }

.wordmark {
    font-family: var(--serif);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0;
}

.app {
    min-height: 100vh;
    display: flex;
}
.sidebar {
    display: none;
    width: var(--sidebar);
    flex-shrink: 0;
    background: var(--paper);
    border-right: 1px solid var(--line);
    padding: 28px 20px;
    flex-direction: column;
}
.brand { margin-bottom: 28px; }
.brand .wordmark { font-size: 22px; display: block; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
.side-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.side-nav a {
    padding: 8px 10px;
    color: var(--muted);
    text-decoration: none;
    border-left: 2px solid transparent;
}
.side-nav a.is-on {
    color: var(--ink);
    border-left-color: var(--accent);
    background: transparent;
}
.side-user { font-size: 13px; color: var(--muted); padding-top: 20px; border-top: 1px solid var(--line); }
.side-user a { display: block; margin-top: 6px; }

.stage { flex: 1; min-width: 0; padding-bottom: calc(var(--tabbar) + 18px); }
.topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px 8px;
}
.topbar h1 {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 600;
    margin: 0;
    flex: 1;
    letter-spacing: -0.02em;
}
.nav-toggle {
    border: 1px solid var(--line);
    background: var(--paper);
    min-height: 44px;
    padding: 0 12px;
}
.top-cta { display: none; }
.main { padding: 8px 18px 28px; max-width: 1120px; }

.flash-stack { padding: 0 18px; }
.flash {
    padding: 10px 12px;
    border: 1px solid var(--line);
    background: var(--paper);
    margin-bottom: 8px;
}
.flash-error { border-color: var(--danger); color: var(--danger); }
.flash-success { border-color: var(--ok); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid var(--line-strong);
    background: var(--paper);
    color: var(--ink);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}
.btn:hover { text-decoration: none; background: #fff; }
.btn-primary {
    background: var(--accent);
    color: #f7f4ec;
    border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-danger { border-color: var(--danger); color: var(--danger); background: transparent; }
.btn-block { width: 100%; }
.btn-plus {
    min-width: 44px;
    min-height: 44px;
    border: 1px solid var(--line-strong);
    background: var(--paper);
    cursor: pointer;
}

.quick-row, .toolbar, .form-actions, .detail-actions, .chip-row, .period-dates, .inline-add {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.toolbar { justify-content: space-between; margin-bottom: 16px; }
.filter-form { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.filter-form input, .filter-form select, .form input, .form select, .form textarea, .period-dates input, .inline-add input {
    min-height: 44px;
    border: 1px solid var(--line-strong);
    background: var(--paper);
    padding: 0 10px;
    width: 100%;
    max-width: 100%;
}
.form textarea { padding: 10px; min-height: 88px; resize: vertical; }
.filter-form input, .filter-form select { width: auto; min-width: 140px; flex: 1; }

.metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin: 20px 0;
}
.metrics > div {
    padding: 14px 12px 14px 0;
    border-bottom: 1px solid var(--line);
}
.metrics dt {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}
.metrics dd {
    margin: 4px 0 0;
    font-variant-numeric: tabular-nums;
    font-size: 22px;
    font-weight: 500;
}
.metrics.compact dd { font-size: 18px; }
.pos { color: var(--ok); }
.neg { color: var(--danger); }

.dash-head h2 { font-family: var(--serif); font-size: 28px; margin: 4px 0 0; font-weight: 600; }
.eyebrow { margin: 0; color: var(--muted); font-size: 13px; letter-spacing: 0.04em; }

.block { margin: 28px 0; }
.block-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 1px solid var(--line);
    margin-bottom: 12px;
    padding-bottom: 6px;
}
.block-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.empty { color: var(--muted); padding: 18px 0; }
.muted { color: var(--muted); }

.ops-truck { margin-bottom: 22px; }
.ops-truck header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 6px;
}
.ops-truck ul { list-style: none; margin: 0; padding: 0; }
.ops-truck li a {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 4px 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    min-height: 52px;
}
.ops-time { font-variant-numeric: tabular-nums; color: var(--muted); }
.ops-main { grid-column: 2; }
.ops-main b { display: block; }
.ops-meta { grid-column: 2; font-size: 13px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.st {
    font-style: normal;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid var(--line-strong);
    padding: 2px 6px;
    color: var(--muted);
}
.st-unterwegs { border-color: var(--accent); color: var(--accent); }
.st-erledigt { border-color: var(--ok); color: var(--ok); }
.st-storniert { opacity: 0.6; }
.st-bestaetigt { border-color: var(--ink); color: var(--ink); }

.data-list { border-top: 1px solid var(--line); }
.data-head { display: none; }
.data-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    color: inherit;
}
.data-row:hover { text-decoration: none; background: rgba(255,255,255,0.4); }
.data-row span[data-label]::before {
    content: attr(data-label) " · ";
    color: var(--muted);
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.num { font-variant-numeric: tabular-nums; text-align: right; }

.form { max-width: 760px; }
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 12px 0 20px;
}
.form label span, .combo label > span, .inline span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; letter-spacing: 0.04em; text-transform: uppercase; }
.check { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.check span { margin: 0; text-transform: none; color: var(--ink); }
.form-actions { margin-top: 8px; padding-bottom: 12px; }
.hint { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }

.combo { position: relative; margin-bottom: 14px; }
.combo-row { display: flex; gap: 8px; }
.combo-input { flex: 1; min-height: 44px; border: 1px solid var(--line-strong); background: var(--paper); padding: 0 10px; }
.combo-list {
    position: absolute;
    z-index: 20;
    left: 0; right: 0; top: 100%;
    background: var(--paper);
    border: 1px solid var(--line-strong);
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 240px;
    overflow: auto;
}
.combo-list button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    padding: 12px;
    min-height: 44px;
    cursor: pointer;
    border-bottom: 1px solid var(--line);
}
.combo-list small { display: block; color: var(--muted); }

.detail-head { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; margin-bottom: 18px; }
.detail-head h2 { font-family: var(--serif); margin: 4px 0; font-size: 28px; }
.kv { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 0 0 24px; }
.kv dt { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.kv dd { margin: 2px 0 0; }

.period-bar { margin-bottom: 16px; }
.chip { cursor: pointer; }
.chip input { display: none; }
.chip span {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 0 10px;
    border: 1px solid var(--line);
    color: var(--muted);
}
.chip input:checked + span { border-color: var(--ink); color: var(--ink); }

.chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 160px;
    padding-top: 8px;
    overflow-x: auto;
}
.chart-col { flex: 1; min-width: 22px; text-align: center; }
.bars { display: flex; align-items: flex-end; justify-content: center; gap: 2px; height: 130px; }
.bar { display: block; width: 6px; background: var(--accent); }
.bar-exp { background: var(--line-strong); }
.legend { font-size: 12px; color: var(--muted); }
.swatch { display: inline-block; width: 10px; height: 10px; margin: 0 6px 0 10px; background: var(--accent); }
.sw-exp { background: var(--line-strong); }

.tabbar {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    height: var(--tabbar);
    background: var(--paper);
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    z-index: 30;
}
.tabbar a, .tabbar button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    background: none;
    border: 0;
    text-decoration: none;
}
.tabbar span { font-size: 13px; font-weight: 600; color: var(--ink); }
.tabbar .is-on { color: var(--ink); }
.tab-plus span { font-size: 20px; line-height: 1; }

.sheet[hidden], .modal[hidden] { display: none !important; }
.sheet, .modal { position: fixed; inset: 0; z-index: 40; }
.sheet-backdrop, .modal-backdrop { position: absolute; inset: 0; background: rgba(23,22,20,0.35); }
.sheet-panel, .modal-panel {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    background: var(--paper);
    padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 85vh;
    overflow: auto;
}
.sheet-title { margin: 0 0 8px; font-family: var(--serif); font-size: 20px; }
.sheet-panel a {
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
}
.plain-list { list-style: none; padding: 0; margin: 0 0 12px; columns: 2; }
.plain-list li { padding: 6px 0; border-bottom: 1px solid var(--line); break-inside: avoid; }
.inline-add { max-width: 480px; }
.inline-add input { flex: 1; }
.empty-page { padding: 40px 0; }

.auth-body { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 24px; }
.auth-shell { width: min(380px, 100%); }
.auth-kicker { color: var(--muted); margin: 4px 0 28px; letter-spacing: 0.08em; text-transform: uppercase; font-size: 12px; }
.auth-form label { display: block; margin-bottom: 14px; }
.auth-form label span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.04em; }
.auth-form input { width: 100%; min-height: 44px; border: 0; border-bottom: 1px solid var(--line-strong); background: transparent; padding: 0 2px; }

@media (min-width: 860px) {
    .sidebar { display: flex; }
    .tabbar, .nav-toggle { display: none; }
    .top-cta { display: inline-flex; }
    .stage { padding-bottom: 32px; }
    .metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .metrics > div { border-right: 1px solid var(--line); padding-right: 16px; }
    .form-grid { grid-template-columns: 1fr 1fr; }
    .span-2 { grid-column: 1 / -1; }
    .kv { grid-template-columns: 1fr 1fr; }
    .data-head {
        display: grid;
        gap: 12px;
        padding: 8px 0;
        font-size: 11px;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--muted);
        border-bottom: 1px solid var(--ink);
    }
    .trips-list .data-head, .trips-list .data-row { grid-template-columns: 120px 1.2fr 90px 1fr 1.4fr 90px 100px; }
    .trucks-list .data-head, .trucks-list .data-row { grid-template-columns: 1fr 1.2fr 1fr 80px 90px; }
    .drivers-list .data-head, .drivers-list .data-row { grid-template-columns: 1.4fr 1fr 80px 90px; }
    .customers-list .data-head, .customers-list .data-row { grid-template-columns: 1.4fr 1fr 1fr 1fr 90px; }
    .expenses-list .data-head, .expenses-list .data-row { grid-template-columns: 110px 1fr 1.4fr 90px 90px 110px; }
    .revenues-list .data-head, .revenues-list .data-row { grid-template-columns: 110px 110px 1.6fr 90px 110px; }
    .finance-trucks .data-head, .finance-trucks .data-row { grid-template-columns: 1.2fr 80px 1fr 1fr 1fr; }
    .drivers-report .data-head, .drivers-report .data-row { grid-template-columns: 1.4fr 80px 1fr; }
    .customers-report .data-head, .customers-report .data-row { grid-template-columns: 1.4fr 1fr 80px 1fr; }
    .users-list .data-head, .users-list .data-row { grid-template-columns: 1.3fr 1fr 1fr 90px; }
    .data-row { align-items: center; }
    .data-row span[data-label]::before { content: none; }
    .ops-truck li a { grid-template-columns: 64px 1.4fr 1fr; }
    .ops-meta { grid-column: auto; justify-content: flex-end; }
    .modal-panel, .sheet-panel {
        left: 50%;
        right: auto;
        bottom: auto;
        top: 12%;
        transform: translateX(-50%);
        width: min(420px, calc(100% - 40px));
        border: 1px solid var(--line-strong);
    }
}

@media (min-width: 1100px) {
    .metrics { grid-template-columns: repeat(7, minmax(0, 1fr)); }
    .main { padding-left: 32px; padding-right: 32px; }
    .topbar { padding-left: 32px; padding-right: 32px; }
}

.public-shell { width: min(520px, 100%); }
.public-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}
.public-head .wordmark { text-decoration: none; font-size: 22px; }
.lang-switch { display: flex; gap: 8px; flex-wrap: wrap; font-size: 12px; letter-spacing: 0.06em; }
.lang-switch a { color: var(--muted); text-decoration: none; }
.lang-switch a.is-on { color: var(--ink); }
.lang-switch.compact { margin: 8px 0; }
.landing h1 { font-family: var(--serif); font-size: 34px; margin: 8px 0 12px; letter-spacing: -0.03em; }
.landing .lead { color: var(--muted); margin: 0 0 18px; }
.price-line { font-weight: 500; margin: 0 0 20px; }
.landing-points { padding-left: 18px; color: var(--muted); }
.landing-points li { margin: 6px 0; }
.auth-form h1 { font-family: var(--serif); font-size: 26px; margin: 0 0 16px; }
.auth-alt { margin-top: 18px; }
.hp-field {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.register-form textarea, .register-form select {
    width: 100%;
    min-height: 44px;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    background: transparent;
    padding: 8px 2px;
}
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.row-actions .btn { min-height: 36px; padding: 0 10px; font-size: 13px; }
.company-row small { display: block; margin-top: 2px; }
.st-pending { border-color: var(--warn); color: var(--warn); }
.st-active { border-color: var(--ok); color: var(--ok); }
.st-archived { opacity: 0.7; }

@media (min-width: 860px) {
    .companies-list .data-head, .companies-list .data-row {
        grid-template-columns: 1.6fr 90px 70px 70px 70px 1fr 1fr 1.6fr;
    }
}