:root {
    --bg: #0f172a;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --accent: #22c55e;
    --border: #334155;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    background: linear-gradient(180deg, #0b1220 0%, var(--bg) 100%);
    color: var(--text);
}
.wrap { max-width: 1560px; margin: 0 auto; padding: 24px; }
h1,h2,h3 { margin: 0 0 12px; }
h1 { font-size: 28px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; color: var(--muted); font-weight: 600; }
.grid { display: grid; grid-template-columns: 360px 1fr; gap: 20px; }
.panel {
    background: rgba(17, 24, 39, 0.9);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.stack { display: grid; gap: 14px; }
.row { display: grid; gap: 6px; }
.row-inline { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; }
label { color: var(--muted); font-size: 13px; font-weight: 600; }
input[type="number"], select {
    width: 100%;
    background: #0b1220;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
}
input[type="range"] { width: 100%; accent-color: var(--accent); }
.value {
    font-size: 13px; color: var(--text); background: #0b1220; padding: 4px 8px;
    border-radius: 999px; border: 1px solid var(--border); white-space: nowrap;
}
.slider-block { background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 14px; padding: 12px; }
.lock { display: inline-flex; gap: 8px; align-items: center; font-size: 12px; color: var(--muted); }
.result-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.metric { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 14px; padding: 12px; }
.metric .k { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.metric .v { font-size: 22px; font-weight: 700; }
.sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.charts { display: grid; gap: 20px; }
.charts-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
canvas { width: 100%; height: 320px; background: #0b1220; border: 1px solid var(--border); border-radius: 14px; cursor: crosshair; }
.point-editor { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 14px; padding: 12px; }
.point-editor-title { font-size: 13px; color: var(--muted); font-weight: 700; margin-bottom: 10px; }
.point-editor-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.hint { color: var(--muted); font-size: 12px; line-height: 1.4; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar-actions { display: flex; gap: 10px; }
button { background: var(--accent); color: #052e16; border: 0; border-radius: 10px; padding: 10px 14px; font-weight: 700; cursor: pointer; }
button.secondary { background: #0b1220; color: var(--text); border: 1px solid var(--border); }
@media (max-width: 1360px) {
    .charts-3 { grid-template-columns: 1fr; }
    .result-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1080px) {
    .grid { grid-template-columns: 1fr; }
    .result-grid { grid-template-columns: 1fr 1fr; }
    .point-editor-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .result-grid { grid-template-columns: 1fr; }
}

.cookie-manage-btn {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 20;
}

.cookie-modal {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.7);
    display: grid;
    place-items: center;
    z-index: 30;
    padding: 18px;
}

.cookie-modal[hidden] {
    display: none;
}

.cookie-modal-card {
    width: min(620px, 100%);
    background: #111827;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    display: grid;
    gap: 12px;
}

.cookie-copy,
.cookie-legal-note {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.cookie-list {
    margin: 0;
    padding-left: 18px;
    color: var(--text);
    display: grid;
    gap: 6px;
}

.cookie-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text);
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.cookie-manage-btn {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 20;
}

.cookie-modal {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.7);
    display: grid;
    place-items: center;
    z-index: 30;
    padding: 18px;
}

.cookie-modal-card {
    width: min(620px, 100%);
    background: #111827;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    display: grid;
    gap: 12px;
}

.cookie-copy,
.cookie-legal-note {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.cookie-list {
    margin: 0;
    padding-left: 18px;
    color: var(--text);
    display: grid;
    gap: 6px;
}

.cookie-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text);
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}