/* tukuturu — operator dashboard */

:root {
    --fg: #0f172a;
    --fg-2: #334155;
    --muted: #64748b;
    --line: #e2e8f0;
    --line-2: #cbd5e1;
    --bg: #f8fafc;
    --card: #ffffff;
    --accent: #1d4ed8;
    --accent-2: #60a5fa;
    --green: #059669;
    --green-bg: #d1fae5;
    --amber: #d97706;
    --amber-bg: #fef3c7;
    --red: #dc2626;
    --red-bg: #fee2e2;
    --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);

    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "cv11", "ss01";
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header {
    position: sticky; top: 0;
    display: flex; align-items: center; gap: 1.25rem;
    padding: 0.75rem 1.5rem;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    z-index: 10;
}

header > a:first-child {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    color: var(--fg);
}

header nav { display: flex; gap: 1rem; }
header nav a {
    color: var(--fg-2);
    font-weight: 500;
    padding: 0.25rem 0.1rem;
    border-bottom: 2px solid transparent;
}
header nav a:hover { color: var(--fg); text-decoration: none; border-bottom-color: var(--line-2); }

header .user {
    margin-left: auto;
    color: var(--muted);
    font-size: 0.875rem;
}

header form.logout button {
    padding: 0.3rem 0.75rem;
    font: inherit;
    color: var(--fg-2);
    background: var(--card);
    border: 1px solid var(--line-2);
    border-radius: 6px;
    cursor: pointer;
}
header form.logout button:hover { background: var(--bg); }

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

h1 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
    font-weight: 600;
}
h1 .muted { font-size: 1rem; font-weight: 400; margin-left: 0.5rem; }
h2 { margin: 0; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

.muted { color: var(--muted); }

/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}
.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 1rem 1.15rem;
    box-shadow: var(--shadow);
}
.card .big {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0.4rem 0 0.1rem;
    color: var(--fg);
}
.card a { font-size: 0.875rem; color: var(--accent); }

/* Tables */
table.grid {
    width: 100%;
    background: var(--card);
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
table.grid th, table.grid td {
    padding: 0.55rem 0.9rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}
table.grid thead th {
    background: #f1f5f9;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--line-2);
}
table.grid tbody tr:last-child td { border-bottom: 0; }
table.grid tbody tr:hover { background: #f8fafc; }
table.grid tfoot td {
    background: #f8fafc;
    border-top: 1px solid var(--line-2);
    font-weight: 600;
}

td.num, th.num {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    text-align: right;
    white-space: nowrap;
}

.sym { font-family: var(--font-mono); font-weight: 600; color: var(--fg); }
.desc { color: var(--muted); font-size: 0.875rem; }

td.reasoning { max-width: 32rem; }
.rationale { font-size: 0.875rem; color: var(--fg); line-height: 1.35; }
td.reasoning details { margin-top: 0.25rem; font-size: 0.8rem; color: var(--muted); }
td.reasoning details summary { cursor: pointer; user-select: none; }
td.reasoning pre {
    margin: 0.25rem 0 0; padding: 0.4rem 0.6rem;
    background: #f8fafc; border-radius: 4px;
    font-family: var(--font-mono); font-size: 0.75rem;
    white-space: pre-wrap; word-break: break-word;
}

/* Side badges */
.side { display: inline-block; font-weight: 600; font-size: 0.8rem; padding: 0.1rem 0.4rem; border-radius: 4px; }
.side.BUY { background: var(--green-bg); color: var(--green); }
.side.SELL { background: var(--red-bg); color: var(--red); }

/* Traffic lights */
.light {
    display: inline-block;
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.light.green { background: var(--green-bg); color: var(--green); }
.light.amber { background: var(--amber-bg); color: var(--amber); }
.light.red   { background: var(--red-bg);   color: var(--red); }

/* Health verdict aliases onto the same palette */
.light.ok   { background: var(--green-bg); color: var(--green); }
.light.warn { background: var(--amber-bg); color: var(--amber); }
.light.fail { background: var(--red-bg);   color: var(--red); }

/* Trade status colouring */
.status {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: capitalize;
}
.status.pending   { background: var(--amber-bg); color: var(--amber); }
.status.approved  { background: #dbeafe;         color: var(--accent); }
.status.submitted { background: #dbeafe;         color: var(--accent); }
.status.filled    { background: var(--green-bg); color: var(--green); }
.status.rejected  { background: var(--red-bg);   color: var(--red); }
.status.cancelled { background: #f1f5f9;         color: var(--muted); }

/* Buttons */
button, .button {
    font: inherit;
    padding: 0.35rem 0.85rem;
    background: var(--card);
    color: var(--fg);
    border: 1px solid var(--line-2);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.1s ease;
}
button:hover { background: var(--bg); }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { background: #1e40af; }

/* Forms */
input[type="date"], input[type="text"], input[type="password"], input[type="number"] {
    font: inherit;
    padding: 0.35rem 0.6rem;
    border: 1px solid var(--line-2);
    border-radius: 6px;
    background: var(--card);
    color: var(--fg);
}
input[type="number"] { width: 6.5rem; text-align: right; }
p.error { color: var(--red); margin: 0 0 0.75rem; font-size: 0.875rem; }
input:focus { outline: 2px solid var(--accent-2); outline-offset: -1px; border-color: var(--accent); }
label { display: inline-block; color: var(--fg-2); font-size: 0.875rem; }
form.inline label { margin-right: 0.75rem; }
form.inline { margin-bottom: 0.75rem; }

/* Health page */
ul.reasons { margin: 0.25rem 0 0; padding-left: 1.1rem; font-size: 0.875rem; color: var(--fg-2); }
ul.reasons li { margin-bottom: 0.25rem; }
details.stage-error { margin-top: 0.35rem; font-size: 0.8rem; }
details.stage-error summary { cursor: pointer; color: var(--red); }
details.stage-error pre {
    white-space: pre-wrap;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    max-width: 60rem;
    overflow-x: auto;
}

/* Balance indicator (trial balance) */
.balanced { color: var(--green); font-weight: 600; }
.unbalanced { color: var(--red); font-weight: 700; }

/* Quick-pick nav on report detail pages */
nav.quickpicks {
    display: inline-flex; gap: 0.5rem;
    margin: 0 0 1rem 1rem;
    font-size: 0.875rem;
}
nav.quickpicks a {
    color: var(--fg-2);
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--card);
}
nav.quickpicks a:hover { background: var(--bg); text-decoration: none; color: var(--fg); }

/* Quick-pick block on /reports */
section.quickpicks {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}
section.quickpicks h3 {
    margin: 0.25rem 0 0.5rem;
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
section.quickpicks ul { list-style: none; margin: 0 0 1rem; padding: 0; }
section.quickpicks li {
    display: grid;
    grid-template-columns: 12rem 1fr auto;
    gap: 0.75rem;
    align-items: baseline;
    padding: 0.35rem 0;
    border-bottom: 1px dashed var(--line);
}
section.quickpicks li:last-child { border-bottom: 0; }
section.quickpicks .period-name { font-weight: 500; color: var(--fg); }
section.quickpicks .date-range {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--muted);
}
section.quickpicks .report-links { display: flex; gap: 0.4rem; }

/* Pagination */
nav.pager {
    margin: 1rem 0;
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
}
nav.pager a {
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--line-2);
    border-radius: 6px;
    color: var(--fg-2);
    background: var(--card);
}
nav.pager a:hover { background: var(--bg); color: var(--fg); text-decoration: none; }

/* Login page */
section.login {
    max-width: 360px;
    margin: 4rem auto;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
}
section.login h1 { margin: 0 0 0.5rem; font-size: 1.4rem; }
section.login p.muted { margin: 0 0 1rem; font-size: 0.875rem; }
section.login label { display: block; margin: 0.75rem 0 0.25rem; color: var(--fg-2); font-size: 0.875rem; }
section.login input { display: block; width: 100%; padding: 0.5rem 0.7rem; }
section.login button {
    margin-top: 1.25rem;
    width: 100%;
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    padding: 0.5rem;
    font-weight: 500;
}
section.login button:hover { background: #1e40af; }
section.login p.error { color: var(--red); margin: 0 0 0.5rem; font-size: 0.875rem; }

/* Trial balance account type tints */
tr.type-asset     td:first-child { border-left: 3px solid var(--accent-2); }
tr.type-liability td:first-child { border-left: 3px solid var(--amber); }
tr.type-equity    td:first-child { border-left: 3px solid #8b5cf6; }
tr.type-revenue   td:first-child { border-left: 3px solid var(--green); }
tr.type-expense   td:first-child { border-left: 3px solid var(--red); }

/* Sub-rows (e.g. per-symbol breakdown under the 1600 Unrealized P&L row) */
tr.sub-row { background: #fafbfc; font-size: 0.9em; }
tr.sub-row td.indent { padding-left: 2rem; }
tr.sub-row td { color: var(--fg-2); border-bottom: 1px dashed var(--line); }