/* ============================================================
   CosmikWaffle — Ecosystem Design System
   Matches Stock PI Agent + ADHD Trader visual language.
   Palette: GitHub-dark base, neon accents for English results.
   Fonts: Space Mono (body), JetBrains Mono (numeric / data)
   ============================================================ */

/* ------------------------------------------------------------
   Tokens
   Variable names preserved for backwards compatibility with
   inline styles in existing templates (rsi.html etc.)
   ------------------------------------------------------------ */
:root {
    /* Surfaces */
    --bg-primary:    #0D1117;
    --bg-card:       #1C2333;
    --bg-card-hover: #22293A;
    --bg-input:      #161B22;
    --bg-raised:     #161B22;

    /* Borders */
    --border:        #30363D;
    --border-subtle: #21262D;

    /* Text */
    --text:          #E6EDF3;
    --text-bright:   #F0F6FC;
    --text-muted:    #8B949E;
    --text-faint:    #6E7681;

    /* Accents — semantic names */
    --blue:          #58A6FF;
    --cyan:          #58A6FF;        /* alias, preserves existing refs */
    --green:         #2EA043;
    --gold:          #F0B429;
    --warning:       #F0B429;        /* alias */
    --red:           #F85149;
    --danger:        #F85149;        /* alias */
    --purple:        #A371F7;

    /* Neon accents — reserved for English result callouts */
    --neon-green:    #00FF88;
    --neon-blue:     #00C8FF;

    /* Soft tints (12%) for pill backgrounds */
    --blue-soft:     rgba(88, 166, 255, 0.12);
    --green-soft:    rgba(46, 160, 67, 0.14);
    --gold-soft:     rgba(240, 180, 41, 0.14);
    --red-soft:      rgba(248, 81, 73, 0.12);
    --purple-soft:   rgba(163, 113, 247, 0.14);
    --neon-green-soft: rgba(0, 255, 136, 0.10);

    /* Button tones (GitHub-ish) */
    --btn-primary-bg:      #238636;
    --btn-primary-hover:   #2EA043;

    /* Radii */
    --r:    6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-pill: 999px;

    /* Fonts */
    --font-body: 'Space Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    --font-num:  'JetBrains Mono', 'Space Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* ------------------------------------------------------------
   Reset
   ------------------------------------------------------------ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    background-color: var(--bg-primary);
}

body {
    font-family: var(--font-body);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 14px;
}

/* ------------------------------------------------------------
   Navbar
   ------------------------------------------------------------ */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 2rem;
    border-bottom: 1px solid var(--border);
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    position: sticky;
    top: 0;
    z-index: 40;
}

.nav-brand {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text-bright);
    text-decoration: none;
    letter-spacing: -0.01em;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.brand-icon {
    display: inline-block;
    color: var(--gold);
    font-size: 1.2rem;
    line-height: 1;
}

.nav-links {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.4rem 0.8rem;
    border-radius: var(--r);
    transition: color 0.15s, background 0.15s;
}

.nav-links a:hover {
    color: var(--text-bright);
    background: var(--bg-card);
}

/* ------------------------------------------------------------
   Container
   ------------------------------------------------------------ */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 2.25rem 1.5rem;
    flex: 1;
    width: 100%;
}

/* ------------------------------------------------------------
   Hero (homepage)
   ------------------------------------------------------------ */
.hero {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-top: 0.875rem;
}

.hero h1 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 2.6rem;
    color: var(--text-bright);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(90deg, var(--neon-green) 0%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 .accent {
    background: linear-gradient(90deg, var(--neon-green) 0%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-muted);
    font-size: 0.8125rem;
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.65;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 0.875rem;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    padding: 0.25rem 0.625rem;
    color: var(--text-muted);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ------------------------------------------------------------
   Section header
   ------------------------------------------------------------ */
.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.45rem;
    color: var(--text-bright);
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ------------------------------------------------------------
   Homepage — category cards
   ------------------------------------------------------------ */
.category-grid-home {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.cat-card-home {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 0.875rem 1rem;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: border-color 0.18s, background 0.18s, transform 0.15s;
    cursor: pointer;
}

.cat-card-home:hover {
    border-color: var(--blue);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.cat-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cat-icon-home {
    font-size: 1.75rem;
    color: var(--blue);
    line-height: 1;
}

.cat-tool-count {
    background: var(--blue-soft);
    border: 1px solid rgba(88, 166, 255, 0.25);
    border-radius: var(--r-pill);
    padding: 0.15rem 0.5rem;
    color: var(--blue);
    font-family: var(--font-num);
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.cat-name-home {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--text-bright);
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.cat-desc-home {
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.4;
    margin-bottom: 0.6rem;
    flex: 1;
}

.cat-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.cat-preview-tag {
    display: inline-block;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    padding: 0.1875rem 0.5rem;
    color: var(--text);
    font-size: 0.625rem;
}

.cat-preview-more {
    display: inline-block;
    padding: 0.1875rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.625rem;
}

.cat-cta {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--neon-green);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
    transition: letter-spacing 0.2s;
    letter-spacing: 0.02em;
}

.cat-card-home:hover .cat-cta {
    letter-spacing: 0.08em;
}

/* ------------------------------------------------------------
   Category page
   ------------------------------------------------------------ */
.cat-page-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-top: 0.5rem;
}

.cat-page-header h1 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.9rem;
    color: var(--text-bright);
    margin-bottom: 0.45rem;
    letter-spacing: -0.01em;
}

.cat-page-header p {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 560px;
    margin: 0 auto;
}

.cat-page-icon {
    font-size: 2.5rem;
    color: var(--blue);
    margin-bottom: 0.85rem;
}

.cat-page-count {
    display: inline-block;
    margin-top: 0.85rem;
    background: var(--blue-soft);
    border: 1px solid rgba(88, 166, 255, 0.25);
    border-radius: var(--r-pill);
    padding: 0.28rem 0.8rem;
    color: var(--blue);
    font-family: var(--font-num);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tool-grid-cat {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
    margin-bottom: 2.5rem;
}

.tool-card-cat {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 1.35rem 1.3rem;
    text-decoration: none;
    transition: border-color 0.18s, background 0.18s, transform 0.15s;
}

.tool-card-cat:hover {
    border-color: var(--blue);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.tool-card-body {
    flex: 1;
}

.tool-card-body h3 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-bright);
    margin-bottom: 0.4rem;
    transition: color 0.2s;
}

.tool-card-cat:hover .tool-card-body h3 {
    color: var(--blue);
}

.tool-card-body p {
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.6;
}

.tool-card-cta {
    display: block;
    margin-top: 0.9rem;
    padding-top: 0.7rem;
    border-top: 1px solid var(--border);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.2s, color 0.2s;
    letter-spacing: 0.02em;
}

.tool-card-cat:hover .tool-card-cta {
    opacity: 1;
    color: var(--neon-green);
}

.cat-back {
    text-align: center;
    margin-bottom: 2rem;
}

.cat-back-top {
    text-align: left;
    margin-bottom: 1rem;
}

.cat-back a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    transition: color 0.15s;
}

.cat-back a:hover {
    color: var(--blue);
}

/* ------------------------------------------------------------
   Legacy category/tool grids
   ------------------------------------------------------------ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.cat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, background 0.2s;
}

.cat-card:hover {
    border-color: var(--blue);
    background: var(--bg-card-hover);
}

.cat-icon {
    font-size: 1.75rem;
    color: var(--blue);
    margin-bottom: 0.85rem;
    line-height: 1;
}

.cat-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-bright);
    margin-bottom: 0.6rem;
}

.cat-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.65;
    margin-bottom: 1.25rem;
    flex: 1;
}

.cat-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.cat-tag {
    display: inline-block;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    padding: 0.3rem 0.75rem;
    color: var(--text);
    font-size: 0.72rem;
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.cat-tag:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-soft);
}

.tool-grid {
    display: grid;
    gap: 1rem;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    display: block;
}

.tool-card:hover {
    border-color: var(--blue);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.tool-card h3 {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--text-bright);
    font-size: 1.02rem;
    margin-bottom: 0.35rem;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.55;
}

/* ------------------------------------------------------------
   Tool page — header
   ------------------------------------------------------------ */
.tool-header {
    margin-bottom: 2rem;
}

.tool-header h1 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--text-bright);
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.tool-header p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    max-width: 640px;
}

/* ------------------------------------------------------------
   Forms
   ------------------------------------------------------------ */
.tool-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.6rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.8rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--text-bright);
    font-family: var(--font-num);
    font-size: 0.9rem;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--text-faint);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    background: var(--bg-primary);
    box-shadow: 0 0 0 3px var(--blue-soft);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-faint);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ------------------------------------------------------------
   Button
   ------------------------------------------------------------ */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--btn-primary-bg);
    color: #ffffff;
    border: 1px solid var(--btn-primary-hover);
    border-radius: var(--r);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.08s, box-shadow 0.15s;
    width: 100%;
    text-align: center;
    letter-spacing: 0.02em;
}

.btn:hover {
    background: var(--btn-primary-hover);
    box-shadow: 0 4px 14px rgba(46, 160, 67, 0.25);
}

.btn:active {
    transform: translateY(1px);
}

/* ------------------------------------------------------------
   Result card + stats
   ------------------------------------------------------------ */
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.6rem;
    margin-top: 1.5rem;
    position: relative;
}

.result-card h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.1rem;
    margin-bottom: 1.25rem;
}

.stat {
    text-align: center;
    padding: 0.75rem 0.5rem;
}

.stat-value {
    font-family: var(--font-num);
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text-bright);
    display: block;
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 0.35rem;
}

.stat-label {
    font-family: var(--font-body);
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

/* ------------------------------------------------------------
   English-result block — THE differentiator
   .explanation renders inside .result-card after .result-stats
   ------------------------------------------------------------ */
.explanation {
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.07) 0%,
        rgba(0, 255, 136, 0.02) 60%,
        transparent 100%
    );
    border-left: 3px solid var(--neon-green);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 1.1rem 1.3rem;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.88rem;
    line-height: 1.75;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0, 255, 136, 0.06);
}

.explanation::before {
    content: 'IN PLAIN ENGLISH';
    display: block;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--neon-green);
    margin-bottom: 0.55rem;
    opacity: 0.9;
}

.explanation strong {
    color: var(--neon-green);
    font-weight: 700;
}

.explanation em {
    color: var(--gold);
    font-style: normal;
    font-weight: 700;
}

/* ------------------------------------------------------------
   Error message
   ------------------------------------------------------------ */
.error-msg {
    background: var(--red-soft);
    border-left: 3px solid var(--red);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 0.95rem 1.2rem;
    color: var(--red);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* ------------------------------------------------------------
   Reference table
   ------------------------------------------------------------ */
.ref-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.82rem;
}

.ref-table th {
    text-align: left;
    padding: 0.55rem 0.8rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.ref-table td {
    padding: 0.5rem 0.8rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text);
    font-family: var(--font-num);
}

.ref-table td:first-child {
    font-family: var(--font-body);
    color: var(--text-muted);
}

.ref-table tr:last-child td {
    border-bottom: none;
}

.ref-table tbody tr:hover {
    background: var(--bg-input);
}

/* ------------------------------------------------------------
   Chart container
   ------------------------------------------------------------ */
.chart-container {
    margin-top: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.35rem;
}

.chart-container h3 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
.footer {
    text-align: center;
    padding: 2rem 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 2rem;
}

.footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.footer a:hover {
    color: var(--text);
}

/* ------------------------------------------------------------
   Category sections (legacy)
   ------------------------------------------------------------ */
.category-section {
    margin-bottom: 2.5rem;
}

.category-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--purple);
    margin-bottom: 0.85rem;
    padding-bottom: 0.45rem;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* ------------------------------------------------------------
   Multi-tool cards
   ------------------------------------------------------------ */
.multi-explanation {
    background: linear-gradient(
        135deg,
        rgba(88, 166, 255, 0.08) 0%,
        rgba(88, 166, 255, 0.02) 60%,
        transparent 100%
    );
    border-left: 3px solid var(--blue);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 1rem 1.25rem;
    color: var(--text);
    font-size: 0.85rem;
    line-height: 1.72;
    margin-bottom: 0.75rem;
}

.verdict-box {
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.08) 0%,
        rgba(0, 255, 136, 0.02) 60%,
        transparent 100%
    );
    border-left: 3px solid var(--neon-green);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 1rem 1.25rem;
    color: var(--text);
    font-size: 0.85rem;
    line-height: 1.72;
    margin-top: 0.75rem;
}

.sub-result {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.sub-result:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sub-result h3 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--blue);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

/* ------------------------------------------------------------
   Position block (portfolio risk)
   ------------------------------------------------------------ */
.position-block {
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 0.85rem;
    margin-bottom: 0.75rem;
    background: var(--bg-input);
}

.position-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    margin-bottom: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

/* ------------------------------------------------------------
   Up / down indicators
   ------------------------------------------------------------ */
.profitable-yes {
    color: var(--neon-green) !important;
}

.profitable-no {
    color: var(--red) !important;
}

/* ------------------------------------------------------------
   Uses & examples
   ------------------------------------------------------------ */
.uses-examples {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.6rem;
    margin-top: 2rem;
}

.uses-examples h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--purple);
    margin-bottom: 1rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.uses-examples h3 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--blue);
    margin-bottom: 0.75rem;
    margin-top: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.uses-examples h3:first-of-type {
    margin-top: 0;
}

.use-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem 0;
}

.use-list li {
    padding: 0.55rem 0 0.55rem 1.35rem;
    position: relative;
    color: var(--text);
    font-size: 0.85rem;
    line-height: 1.6;
    border-bottom: 1px solid var(--border-subtle);
}

.use-list li:last-child {
    border-bottom: none;
}

.use-list li::before {
    content: '\25B8';
    color: var(--neon-green);
    position: absolute;
    left: 0;
    font-size: 0.85rem;
    top: 0.55rem;
}

.worked-example {
    background: linear-gradient(
        135deg,
        rgba(88, 166, 255, 0.06) 0%,
        rgba(88, 166, 255, 0.01) 60%,
        transparent 100%
    );
    border-left: 3px solid var(--blue);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 1rem 1.25rem;
    font-size: 0.85rem;
    line-height: 1.75;
    color: var(--text);
}

.worked-example .example-label {
    color: var(--blue);
    font-weight: 700;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.55rem;
}

.worked-example .example-step {
    margin-bottom: 0.4rem;
    font-family: var(--font-num);
    font-size: 0.82rem;
}

.worked-example .example-result {
    color: var(--neon-green);
    font-weight: 700;
    margin-top: 0.55rem;
    font-family: var(--font-num);
}

/* ------------------------------------------------------------
   Monte Carlo
   ------------------------------------------------------------ */
.mc-form-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
}

.mc-chart-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.mc-chart-wrap h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.mc-stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.25rem;
}

.mc-stat {
    text-align: center;
}

.mc-stat-value {
    display: block;
    font-family: var(--font-num);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-bright);
    line-height: 1.15;
}

.mc-stat-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    margin-top: 0.3rem;
}

.mc-green { color: var(--neon-green) !important; }
.mc-red   { color: var(--red) !important; }

.mc-range {
    margin-top: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.mc-range-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-num);
}

.mc-range-row:last-child {
    margin-bottom: 0;
    margin-top: 0.5rem;
}

.mc-range-label {
    color: var(--text-muted);
    font-family: var(--font-body);
}
.mc-range-val { font-weight: 700; }

.mc-range-bar {
    position: relative;
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    margin: 1.5rem 0;
}

.mc-range-fill {
    position: absolute;
    top: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--red), var(--gold), var(--neon-green));
    border-radius: 4px;
    opacity: 0.55;
}

.mc-range-marker {
    position: absolute;
    top: -28px;
    transform: translateX(-50%);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.3;
    font-family: var(--font-num);
}

.mc-range-marker::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 2px;
    height: 18px;
    background: var(--text-muted);
    opacity: 0.4;
}

/* ------------------------------------------------------------
   Pivot points
   ------------------------------------------------------------ */
.pivot-ladder {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pivot-level {
    display: grid;
    grid-template-columns: 80px 100px 1fr;
    align-items: center;
    padding: 0.7rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.pivot-label {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.pivot-price {
    font-family: var(--font-num);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-bright);
}

.pivot-bar {
    height: 6px;
    border-radius: 3px;
}

.pivot-resistance .pivot-label { color: var(--red); }
.pivot-center .pivot-label     { color: var(--blue); }
.pivot-support .pivot-label    { color: var(--neon-green); }

.pivot-bar-r3     { background: var(--red); width: 100%; opacity: 0.3; }
.pivot-bar-r2     { background: var(--red); width: 75%;  opacity: 0.5; }
.pivot-bar-r1     { background: var(--red); width: 50%;  opacity: 0.7; }
.pivot-bar-center { background: var(--blue); width: 100%; }
.pivot-bar-s1     { background: var(--neon-green); width: 50%;  opacity: 0.7; }
.pivot-bar-s2     { background: var(--neon-green); width: 75%;  opacity: 0.5; }
.pivot-bar-s3     { background: var(--neon-green); width: 100%; opacity: 0.3; }

.pivot-center {
    background: var(--bg-input);
    border-radius: var(--r);
}

.pivot-meta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 1rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-num);
}

/* ------------------------------------------------------------
   Candlestick patterns
   ------------------------------------------------------------ */
.candle-input-row {
    margin-bottom: 0.75rem;
}

.candle-label {
    display: block;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.candle-chart-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.5rem;
    margin-top: 1.5rem;
    text-align: center;
}

.candle-chart-wrap h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.candle-visual {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.candle-stick-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.candle-num {
    font-family: var(--font-num);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.pattern-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.pattern-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 1rem 1.25rem;
}

.pattern-card h3 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-bright);
    margin-bottom: 0.3rem;
}

.pattern-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.pattern-candle {
    font-family: var(--font-num);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.pattern-badge {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.18rem 0.55rem;
    border-radius: var(--r-pill);
    margin-bottom: 0.55rem;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.pattern-bullish .pattern-badge { background: var(--green-soft); color: var(--neon-green); border-color: rgba(0, 255, 136, 0.3); }
.pattern-bearish .pattern-badge { background: var(--red-soft);   color: var(--red);        border-color: rgba(248, 81, 73, 0.3); }
.pattern-neutral .pattern-badge { background: var(--blue-soft);  color: var(--blue);       border-color: rgba(88, 166, 255, 0.3); }

.pattern-bullish { border-left: 3px solid var(--neon-green); }
.pattern-bearish { border-left: 3px solid var(--red); }
.pattern-neutral { border-left: 3px solid var(--blue); }

/* ------------------------------------------------------------
   Pill badges (new, available for use without template edits)
   ------------------------------------------------------------ */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--r-pill);
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--bg-input);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.pill--up    { background: var(--green-soft);  color: var(--neon-green); border-color: rgba(0, 255, 136, 0.3); }
.pill--down  { background: var(--red-soft);    color: var(--red);        border-color: rgba(248, 81, 73, 0.3); }
.pill--warn  { background: var(--gold-soft);   color: var(--gold);       border-color: rgba(240, 180, 41, 0.3); }
.pill--info  { background: var(--blue-soft);   color: var(--blue);       border-color: rgba(88, 166, 255, 0.3); }
.pill--pro   { background: var(--purple-soft); color: var(--purple);     border-color: rgba(163, 113, 247, 0.3); }

/* ------------------------------------------------------------
   Ecosystem banner (waitlist funnel)
   ------------------------------------------------------------ */
.ecosystem-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    max-width: 900px;
    margin: 1.5rem auto;
    padding: 0.9rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--r-lg);
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.15s;
}

.ecosystem-banner:hover {
    border-color: var(--purple);
    background: var(--bg-card-hover);
    text-decoration: none;
    transform: translateY(-1px);
}

.ecosystem-banner-text {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.ecosystem-banner-text strong {
    color: var(--text-bright);
    font-weight: 700;
}

.ecosystem-banner-cta {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--purple);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

/* ------------------------------------------------------------
   Scrollbars
   ------------------------------------------------------------ */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-card); border-radius: 999px; border: 2px solid var(--bg-primary); }
::-webkit-scrollbar-thumb:hover { background: var(--bg-card-hover); }

/* ------------------------------------------------------------
   Selection
   ------------------------------------------------------------ */
::selection { background: var(--blue-soft); color: var(--text-bright); }

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 900px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tool-header h1 { font-size: 1.55rem; }
}

@media (max-width: 700px) {
    .category-grid-home {
        grid-template-columns: 1fr;
    }
    .tool-grid-cat {
        grid-template-columns: 1fr;
    }
    .hero h1 { font-size: 2.1rem; }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.85rem;
    }
    .category-grid {
        grid-template-columns: 1fr;
    }
    .category-grid-home {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .mc-form-row {
        grid-template-columns: 1fr 1fr;
    }
    .mc-stats-bar {
        grid-template-columns: 1fr 1fr;
    }
    .result-stats {
        grid-template-columns: 1fr 1fr;
    }
    .container {
        padding: 1.5rem 1rem;
    }
    .navbar {
        padding: 0.75rem 1rem;
    }
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
    .stat-value { font-size: 1.4rem; }
}

@media (max-width: 480px) {
    .result-stats {
        grid-template-columns: 1fr;
    }
    .hero h1 { font-size: 1.6rem; }
    .tool-header h1 { font-size: 1.35rem; }
    .nav-brand { font-size: 1rem; }
}