:root {
    --bg: #040404;
    --panel: #0d0d10;
    --panel-soft: #121216;
    --border: rgba(255, 255, 255, 0.08);
    --text: #f5f7fb;
    --text-soft: rgba(255, 255, 255, 0.72);
    --text-dim: rgba(255, 255, 255, 0.46);
    --good: #78e08f;
    --warn: #ffd27a;
    --bad: #ff8f8f;
    --neutral: #a7b0c0;
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.42);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.03), transparent 24%),
        linear-gradient(180deg, #050505 0%, #000000 100%);
    color: var(--text);
    font-family: Inter, Arial, Helvetica, sans-serif;
}

body {
    padding: 24px;
}

button,
input,
select {
    font: inherit;
}

button {
    border: 0;
    cursor: pointer;
}

.page-shell {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-card,
.panel-card,
.chart-card,
.section-card,
.empty-state,
.guide-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(16, 16, 20, 0.95) 0%, rgba(8, 8, 10, 0.98) 100%);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 26px;
}

.hero-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    font-weight: 700;
    font-size: 20px;
    flex-shrink: 0;
}

h1,
h2,
h3,
h4,
p {
    margin: 0;
}

.hero-top h1 {
    font-size: 30px;
    letter-spacing: -0.03em;
}

.hero-top p,
.panel-head p,
.approach-description,
.section-subtext,
.news-meta,
.list-text,
.empty-state,
.guide-text {
    color: var(--text-soft);
    line-height: 1.6;
}

.controls-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(230px, 0.75fr) 180px;
    gap: 14px;
    align-items: end;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.input-group label,
.data-label,
.guide-label {
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
}

.input-group input,
.input-group select {
    width: 100%;
    height: 54px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(6, 6, 9, 0.92);
    color: var(--text);
    padding: 0 16px;
    outline: none;
}

.input-group input:focus,
.input-group select:focus {
    border-color: rgba(255, 255, 255, 0.18);
}

.primary-button {
    height: 54px;
    border-radius: 16px;
    color: #050505;
    font-weight: 700;
    background: #f5f7fb;
}

.primary-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.approach-strip {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.approach-pill,
.guide-badge {
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    width: fit-content;
}

.approach-description {
    margin-top: 14px;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(420px, 0.98fr) minmax(0, 1.25fr);
    gap: 24px;
}

.panel-card {
    padding: 22px;
}

.panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-head h2 {
    font-size: 24px;
    letter-spacing: -0.03em;
    margin-top: 10px;
}

.verdict-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid transparent;
}

.verdict-actionable {
    background: rgba(120, 224, 143, 0.12);
    color: var(--good);
    border-color: rgba(120, 224, 143, 0.2);
}

.verdict-watch,
.verdict-neutral {
    background: rgba(255, 210, 122, 0.10);
    color: var(--warn);
    border-color: rgba(255, 210, 122, 0.16);
}

.verdict-no_setup,
.verdict-error {
    background: rgba(255, 143, 143, 0.12);
    color: var(--bad);
    border-color: rgba(255, 143, 143, 0.2);
}

.stack-blocks {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.section-card,
.empty-state {
    padding: 16px;
    border-radius: var(--radius-md);
}

.section-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 12px;
}

.summary-line {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
}

.snapshot-grid,
.levels-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.data-row,
.guide-block {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.data-value,
.guide-value {
    margin-top: 6px;
    font-size: 15px;
    font-weight: 700;
    word-break: break-word;
    line-height: 1.5;
}

.bullets {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bullet-row,
.news-item {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.bullet-dot {
    width: 8px;
    height: 8px;
    margin-top: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
}

.news-impact {
    display: inline-flex;
    align-items: center;
    padding: 5px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    flex-shrink: 0;
}

.impact-supports {
    background: rgba(120, 224, 143, 0.12);
    color: var(--good);
}

.impact-weakens {
    background: rgba(255, 143, 143, 0.12);
    color: var(--bad);
}

.impact-mixed {
    background: rgba(167, 176, 192, 0.12);
    color: var(--neutral);
}

.news-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.chart-card {
    padding: 14px;
}

.chart-wrap {
    position: relative;
    width: 100%;
    height: 640px;
}

.guide-panel {
    padding-top: 18px;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.guide-card {
    padding: 18px;
    border-radius: 20px;
}

.guide-top {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 12px;
}

.guide-top h3 {
    font-size: 20px;
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.guide-text {
    margin-bottom: 14px;
}

.guide-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.error-box {
    padding: 16px;
    border-radius: 16px;
    border: 1px solid rgba(255, 143, 143, 0.22);
    background: rgba(255, 143, 143, 0.08);
    color: var(--bad);
}

@media (max-width: 1200px) {
    .guide-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .chart-wrap {
        height: 460px;
    }
}

@media (max-width: 760px) {
    body {
        padding: 14px;
    }

    .controls-grid,
    .snapshot-grid,
    .levels-grid {
        grid-template-columns: 1fr;
    }

    .primary-button {
        width: 100%;
    }

    .chart-wrap {
        height: 360px;
    }

    .guide-top h3 {
        font-size: 18px;
    }
}