/* JFD IB Analytics — small self-contained stylesheet (no external CSS). */
:root {
    --bg: #f6f7f9;
    --panel: #ffffff;
    --text: #1d2330;
    --muted: #5d6677;
    --line: #dde1e8;
    --brand: #0b3d91;
    --brand-ink: #ffffff;
    --ok: #1d7a46;
    --ok-bg: #e7f5ec;
    --warn: #8a5a00;
    --warn-bg: #fff4dc;
    --bad: #b42318;
    --bad-bg: #fdecea;
    --info: #0b4f8a;
    --info-bg: #e8f1fb;
    --radius: 8px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--brand); }
h1 { font-size: 1.6rem; margin: 0 0 1rem; }
h2 { font-size: 1.25rem; margin: 1.5rem 0 .75rem; }
h3 { font-size: 1.1rem; margin: 1.25rem 0 .5rem; }
h1:focus { outline: none; }
hr { border: 0; border-top: 1px solid var(--line); margin: 1rem 0; }
kbd, code { font-family: ui-monospace, Consolas, monospace; background: #eef0f4; padding: .1rem .35rem; border-radius: 4px; }

/* Layout */
.topbar {
    display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
    padding: .6rem 1rem; background: var(--brand); color: var(--brand-ink);
}
.topbar a { color: var(--brand-ink); text-decoration: none; }
.brand { font-weight: 700; letter-spacing: .02em; }
.topnav { display: flex; gap: 1rem; flex: 1; }
.topnav a.active { text-decoration: underline; }
.me { display: flex; align-items: center; gap: .75rem; }
.me form { margin: 0; }
.me .btn-link { color: var(--brand-ink); }
.page { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
.narrow { max-width: 440px; }
.row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.row > [class^="col"] { flex: 1 1 260px; }
.row > .col-lg-3 { flex: 0 1 220px; }
.muted { color: var(--muted); }
.w-100 { width: 100%; }
.mb-3 { margin-bottom: 1rem; }

/* Forms */
.field, .form-floating { display: flex; flex-direction: column; margin-bottom: .9rem; }
.form-floating { flex-direction: column-reverse; }
label, .form-label { font-weight: 600; margin-bottom: .25rem; font-size: .9rem; }
.form-control, input[type=text], input[type=email], input[type=password], input[type=number], input[type=url], select {
    width: 100%; padding: .5rem .65rem; border: 1px solid var(--line); border-radius: 6px;
    background: #fff; color: var(--text); font: inherit;
}
.form-control:focus, select:focus { outline: 2px solid #9db8e6; border-color: var(--brand); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 1rem; }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 600; margin-bottom: .9rem; }
.hint { color: var(--muted); font-size: .85rem; margin-top: .2rem; }
.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid var(--bad); }
.validation-message, .text-danger { color: var(--bad); }
.validation-errors { padding-left: 1.2rem; }

/* Buttons */
.btn {
    display: inline-block; padding: .5rem .9rem; border-radius: 6px; border: 1px solid transparent;
    font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; text-align: center;
}
.btn + .btn { margin-left: .4rem; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--line); }
.btn-danger { background: var(--bad); color: #fff; }
.btn-link { background: none; border: 0; color: var(--brand); padding: 0; font-weight: 500; }
.btn-sm { padding: .25rem .55rem; font-size: .85rem; }
.btn:disabled { opacity: .55; cursor: default; }

/* Messages */
.alert { padding: .7rem .9rem; border-radius: var(--radius); margin: 0 0 1rem; border: 1px solid transparent; }
.alert-info { background: var(--info-bg); color: var(--info); }
.alert-success { background: var(--ok-bg); color: var(--ok); }
.alert-warning { background: var(--warn-bg); color: var(--warn); }
.alert-danger { background: var(--bad-bg); color: var(--bad); }
.badge { display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: .8rem; font-weight: 600; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-off { background: #eef0f4; color: var(--muted); }

/* Panels and tables */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; margin-bottom: 1rem; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 1rem; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .55rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: #fafbfc; }
tr:last-child td { border-bottom: 0; }
.nowrap { white-space: nowrap; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }
.cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.cards li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.cards a { font-weight: 700; font-size: 1.05rem; }

/* Account pages */
.nav { list-style: none; padding: 0; margin: 0; }
.nav-link { display: block; padding: .4rem .6rem; border-radius: 6px; text-decoration: none; }
.nav-link.active { background: var(--brand); color: #fff; }
.steps li { margin-bottom: 1.2rem; }
.qr svg { width: 200px; height: 200px; display: block; margin: .6rem 0; }

#blazor-error-ui {
    display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
    background: var(--warn-bg); color: var(--warn); padding: .6rem 1.2rem;
}
#blazor-error-ui .dismiss { cursor: pointer; float: right; }

.blazor-error-boundary { background: #b32121; padding: 1rem; color: white; }
.blazor-error-boundary::after { content: "An error has occurred." }