:root {
    --bg: #f3f5f8; --panel: #ffffff; --text: #172a3a; --muted: #66758a; --line: #dfe5ec;
    --accent: #087f74; --accent-soft: #e4f3ef; --danger: #a04a43; --warn: #fff4e0; --warn-text: #8a5a00; --selected: #dff1ec;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.4 "Segoe UI", system-ui, sans-serif; }
main { padding: 12px 20px 24px; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h3 { font-size: 15px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.error { color: var(--danger); }
.warn { background: var(--warn); color: var(--warn-text); padding: 8px; border-radius: 6px; }
.bad { color: #c62828; }

.top { display: flex; align-items: center; gap: 24px; padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.logo { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; font-size: 18px; }
nav { display: flex; gap: 4px; }
nav a { padding: 6px 12px; border-radius: 6px; color: var(--text); text-decoration: none; }
nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.logout { margin-left: auto; color: var(--muted); }

button, .button { font: inherit; padding: 6px 12px; border-radius: 6px; border: 1px solid var(--line); background: #fff; color: var(--text); cursor: pointer; text-decoration: none; display: inline-block; }
button:disabled { opacity: .45; cursor: default; }
button.primary, .button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--danger); }
button.primary.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
button.quiet { background: transparent; border-color: transparent; color: var(--accent); }
button.small { padding: 3px 8px; font-size: 12px; }
input, select { font: inherit; padding: 5px 7px; border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.buttons { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 6px 0; }
.buttons.right { justify-content: flex-end; }

.day-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.day-bar label { display: flex; align-items: center; gap: 6px; }
.day-totals { margin-left: auto; color: var(--muted); }
.bell.alert { background: var(--warn); border-color: #f0c36d; color: var(--warn-text); }
.message { min-height: 20px; margin: 6px 0 10px; color: var(--muted); }
.message.error { color: var(--danger); }

.columns { display: grid; grid-template-columns: minmax(420px, 5fr) minmax(520px, 6fr); gap: 14px; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }

.grid { width: 100%; border-collapse: collapse; }
.grid th { text-align: left; font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; padding: 6px; border-bottom: 1px solid var(--line); }
.grid td { padding: 5px 6px; border-bottom: 1px solid #eef2f5; vertical-align: middle; }
.grid .num { text-align: right; white-space: nowrap; }
.grid tbody tr { cursor: default; }
.grid tbody tr:hover { background: #f7fafb; }
.grid tr.selected, .grid tr.selected:hover { background: var(--selected); }
.grid tr.operation td:first-child { padding-left: 34px; }
.grid tr.annulled { color: var(--muted); text-decoration: line-through; }
.grid tr.missing td:first-child { font-weight: 600; }
.grid td small { display: block; color: var(--muted); font-size: 11px; }
.grid .name { font-weight: 600; }
.expander { padding: 0 6px; border: none; background: transparent; color: var(--accent); font-size: 16px; }
.input-grid input.cell, .grid input.cell { width: 70px; text-align: right; }
input.cell.warn { background: var(--warn); }
input.cell.bad { color: #c62828; }
td.done { cursor: pointer; color: var(--accent); }

.overlay { position: fixed; inset: 0; background: rgba(23, 42, 58, .35); display: grid; place-items: center; z-index: 10; }
.dialog { background: var(--panel); border-radius: 10px; padding: 16px 20px; width: min(480px, 94vw); max-height: 90vh; overflow: auto; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.dialog.wide { width: min(900px, 96vw); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.dialog-head .close { border: none; background: transparent; font-size: 22px; line-height: 1; padding: 0 4px; }
.form { display: flex; flex-direction: column; gap: 8px; }
.form label { display: flex; flex-direction: column; gap: 3px; }
.form label.check { flex-direction: row; align-items: center; gap: 6px; }
fieldset { border: 1px solid var(--line); border-radius: 8px; }
.ops { margin: 4px 0; padding-left: 22px; }
.ops li { padding: 2px 4px; cursor: pointer; border-radius: 4px; }
.ops li.selected { background: var(--selected); }
.scroll { max-height: 55vh; overflow: auto; }
.exports { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.exports p { margin: 4px 0 0; }

.login { min-height: 100vh; display: grid; place-items: center; }
.login form { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 28px 32px; width: 340px; display: flex; flex-direction: column; gap: 12px; }
.login label { display: flex; flex-direction: column; gap: 4px; }

#blazor-error-ui { display: none; }

.chip { padding: 3px 9px; border-radius: 12px; font-size: 12px; }
.chip.warn { background: var(--warn); border-color: #f0c36d; color: var(--warn-text); }
.chip.quiet { border-color: transparent; background: transparent; color: var(--accent); }