:root {
    --ink: #17211d;
    --muted: #66736d;
    --paper: #f4f7f5;
    --green: #0b7a53;
    --green-soft: #dff3e9;
    --red: #b13b44;
    --red-soft: #fae3e5;
    --line: #e3e9e6;
}

body { background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.navbar { --bs-navbar-padding-y: .8rem; }
.navbar-brand { font-weight: 750; letter-spacing: -.025em; }
.nav-link { border-radius: .65rem; padding-inline: .8rem !important; }
.nav-link.active { background: #eef4f1; color: var(--green) !important; font-weight: 650; }
.brand-mark { width: 2rem; height: 2rem; display: inline-grid; place-items: center; border-radius: .65rem; background: var(--ink); color: white; font-weight: 850; }
.brand-large { width: 3rem; height: 3rem; font-size: 1.2rem; }
h1 { letter-spacing: -.045em; font-weight: 760; }
.eyebrow { color: var(--green); font-size: .73rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .35rem; }
.narrow-page { max-width: 960px; }
.card { border-radius: 1rem; }
.btn { border-radius: .7rem; font-weight: 650; }
.btn-primary { --bs-btn-bg: #176d50; --bs-btn-border-color: #176d50; --bs-btn-hover-bg: #105c42; --bs-btn-hover-border-color: #105c42; }
.form-control, .form-select { border-radius: .7rem; border-color: #d4ddd8; padding: .65rem .8rem; }
.form-control:focus, .form-select:focus { border-color: #67a68e; box-shadow: 0 0 0 .2rem rgba(23,109,80,.12); }
.stat-card { min-height: 145px; background: white; border: 1px solid var(--line); border-radius: 1rem; padding: 1.15rem; display: flex; flex-direction: column; }
.stat-card > span { color: var(--muted); font-size: .83rem; font-weight: 650; }
.stat-card > strong { font-size: clamp(1.55rem, 3vw, 2rem); letter-spacing: -.04em; margin: .3rem 0; }
.stat-card > small { color: var(--muted); margin-top: auto; }
.stat-card.positive { background: linear-gradient(145deg, #fff 20%, var(--green-soft)); }
.stat-card.positive strong { color: var(--green); }
.stat-card.negative { background: linear-gradient(145deg, #fff 20%, var(--red-soft)); }
.stat-card.negative strong { color: var(--red); }
.table > :not(caption) > * > * { padding: .9rem 1rem; border-bottom-color: var(--line); }
.table thead th { background: #f8faf9; color: var(--muted); font-size: .72rem; letter-spacing: .045em; text-transform: uppercase; white-space: nowrap; }
.portfolio-table tbody tr:hover { --bs-table-bg: #fafcfb; }
.asset-icon { flex: 0 0 auto; width: 2.1rem; height: 2.1rem; display: inline-grid; place-items: center; border-radius: .65rem; background: #edf2ef; color: #52605a; font-size: .75rem; font-weight: 850; }
.technical-name { color: var(--muted); font-size: .73rem; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
.open-position-row .asset-icon { background: #e8f0ff; color: #315b9a; }
.dividend-row { --bs-table-bg: #f2faf6; }
.dividend-row .asset-icon { background: var(--green-soft); color: var(--green); }
.orphan-row { --bs-table-bg: #fff8e6; }
.orphan-row .asset-icon { background: #ffe4a3; color: #8a5b00; }
.adjustment-label { color: #8a5b00; }
.money { font-variant-numeric: tabular-nums; white-space: nowrap; }
.money[data-bs-toggle="tooltip"] { cursor: help; text-decoration: underline dotted #9aaba3; text-underline-offset: 4px; }
.result { font-weight: 760; }
.result.profit { background: var(--green-soft); color: var(--green); }
.result.loss { background: var(--red-soft); color: var(--red); }
.result.adjustment { background: #ffe4a3; color: #744b00; }
.adjustment-text { color: #8a5b00; }
.anomaly-card { border-left: 4px solid #e2a72e !important; }
.anomaly-badge { background: #ffe4a3; color: #744b00; }
.resolution-box { border: 1px solid var(--line); border-radius: .8rem; padding: 1rem; background: #fafcfb; }
.anomaly-transaction { border: 1px solid var(--line); border-radius: .7rem; padding: .75rem; background: white; }
.success-check { width: 3.25rem; height: 3.25rem; display: grid; place-items: center; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 1.5rem; font-weight: 850; }
.empty-state { text-align: center; padding: 5rem 1rem !important; }
.empty-state span { display: block; color: var(--muted); font-size: .9rem; margin-top: .35rem; font-weight: 400; }
.upload-zone { border: 1.5px dashed #b7c8c0; border-radius: .9rem; background: #fafcfb; padding: 2rem; text-align: center; display: flex; flex-direction: column; align-items: center; cursor: pointer; }
.upload-zone:hover { border-color: var(--green); background: #f5faf7; }
.upload-zone > span { color: var(--muted); font-size: .85rem; }
.upload-icon { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; margin-bottom: .6rem; border-radius: 50%; background: var(--green-soft); color: var(--green) !important; font-size: 1.3rem !important; font-weight: 800; }
.auth-shell { min-height: 100vh; padding: 2rem 1rem; display: grid; place-items: center; background: radial-gradient(circle at 20% 10%, #dceddf, transparent 33%), radial-gradient(circle at 85% 90%, #e7ece9, transparent 30%), var(--paper); }
.auth-card { width: min(100%, 430px); padding: clamp(1.5rem, 5vw, 2.5rem); }
.flash-stack { position: fixed; top: 5.25rem; left: 50%; transform: translateX(-50%); z-index: 1080; width: min(92vw, 720px); }
.tooltip-inner { min-width: 250px; max-width: 340px; padding: .7rem .8rem; }
.tip-line { display: flex; justify-content: space-between; gap: 1.5rem; padding: .15rem 0; text-align: left; }

@media (max-width: 767.98px) {
    .portfolio-table th:nth-child(2), .portfolio-table td:nth-child(2) { display: none; }
    .portfolio-table > :not(caption) > * > * { padding: .75rem .65rem; }
    .portfolio-table { font-size: .85rem; }
    .asset-icon { display: none; }
    .form-switch { min-width: 145px; }
}