/* CV section — Density Map layout
   Inherits tokens from the main site's style.css. */

:root {
    --cv-logo-chip: color-mix(in oklab, var(--surface-2) 70%, transparent);
}

/* Tech chips */
.cv-chip {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-family: var(--font-code);
    font-size: 0.68rem;
    letter-spacing: 0.5px;
    border-radius: 2px;
    border: 1px solid var(--nav-border);
    color: var(--text-secondary);
    background: color-mix(in oklab, var(--surface-color) 60%, transparent);
    white-space: nowrap;
}
.cv-chip.c-ml          { color: #ff79c6; border-color: rgba(255,121,198,.3); }
.cv-chip.c-nlp         { color: #bd93f9; border-color: rgba(189,147,249,.3); }
.cv-chip.c-engineering { color: var(--accent-color); border-color: rgba(204,255,0,.25); }
.cv-chip.c-cloud       { color: #8be9fd; border-color: rgba(139,233,253,.3); }
.cv-chip.c-analytics   { color: #50fa7b; border-color: rgba(80,250,123,.3); }

[data-theme="light"] .cv-chip.c-ml          { color: #b23078; border-color: rgba(178,48,120,.35); }
[data-theme="light"] .cv-chip.c-nlp         { color: #5a3bb0; border-color: rgba(90,59,176,.35); }
[data-theme="light"] .cv-chip.c-engineering { color: var(--accent-color); border-color: rgba(26,92,0,.35); }
[data-theme="light"] .cv-chip.c-cloud       { color: #0f6b8a; border-color: rgba(15,107,138,.35); }
[data-theme="light"] .cv-chip.c-analytics   { color: #1e7a3a; border-color: rgba(30,122,58,.35); }

/* Duration pill */
.cv-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 9px;
    font-family: var(--font-code);
    font-size: 0.68rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 2px;
    background: color-mix(in oklab, var(--accent-color) 8%, transparent);
}
.cv-pill::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
    box-shadow: 0 0 8px var(--accent-color);
}

/* Logo rendering */
.cv-logo-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Reveal on scroll */
.cv-reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.cv-reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   DENSITY MAP (skills matrix + compact role list)
   ============================================================ */
.cv-section { padding: 8px 0; }

.cv-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

.cv-section-label {
    font-family: var(--font-code);
    font-size: 0.68rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 10px;
    display: block;
}

/* Matrix */
.cv-matrix {
    background: color-mix(in oklab, var(--surface-color) 60%, transparent);
    border: 1px solid var(--nav-border);
    border-radius: 3px;
    padding: 16px 18px;
    position: sticky;
    top: 100px;
}
.cv-matrix-grid {
    display: grid;
    gap: 2px;
}
.cv-matrix-group-label {
    font-family: var(--font-code);
    font-size: 0.62rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-color);
    padding: 10px 0 4px;
    border-bottom: 1px dashed color-mix(in oklab, var(--accent-color) 30%, transparent);
    margin-bottom: 4px;
    grid-column: 1 / -1;
}
.cv-matrix-group-label:first-child { padding-top: 0; }
.cv-matrix-row {
    display: grid;
    grid-template-columns: 130px repeat(var(--years), 1fr);
    gap: 2px;
    align-items: center;
}
.cv-matrix-row .cell-label {
    font-family: var(--font-code);
    font-size: 0.68rem;
    color: var(--text-secondary);
    padding-right: 10px;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cv-matrix-row .cell-header {
    font-family: var(--font-code);
    font-size: 0.66rem;
    color: var(--text-muted);
    text-align: center;
    padding: 2px 0;
}
.cv-cell {
    height: 16px;
    border-radius: 2px;
    background: color-mix(in oklab, var(--accent-color) calc(var(--v) * 20%), transparent);
    border: 1px solid color-mix(in oklab, var(--accent-color) calc(var(--v) * 30%), transparent);
    transition: transform .2s ease;
    position: relative;
}
.cv-cell[data-v="0"] {
    background: transparent;
    border: 1px dashed var(--nav-border);
}
.cv-cell:hover { transform: scale(1.1); z-index: 2; }
.cv-cell[data-v="4"]::after {
    content: "";
    position: absolute; inset: 0;
    background: var(--accent-color);
    opacity: 0.15;
    border-radius: 2px;
}

.cv-legend {
    display: flex; align-items: center; gap: 10px;
    margin-top: 14px;
    font-family: var(--font-code);
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}
.cv-legend .scale {
    display: inline-flex; gap: 2px;
}
.cv-legend .scale span {
    width: 14px; height: 14px;
    border-radius: 2px;
    border: 1px solid var(--nav-border);
}

/* Role list — primary left column */
.cv-roles {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.cv-role {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 20px 22px;
    background: color-mix(in oklab, var(--surface-color) 55%, transparent);
    border: 1px solid var(--nav-border);
    border-radius: 3px;
    cursor: pointer;
    transition: all .25s ease;
}
.cv-role:hover {
    border-color: color-mix(in oklab, var(--accent-color) 50%, var(--nav-border));
    transform: translateX(3px);
}
.cv-role[aria-expanded="true"] {
    border-color: color-mix(in oklab, var(--accent-color) 65%, var(--nav-border));
    box-shadow: 0 0 20px var(--accent-glow);
}

.cv-role-logo {
    height: 60px;
    display: flex; align-items: center; justify-content: center;
    padding: 6px 10px;
    background: var(--cv-logo-chip);
    border: 1px solid var(--nav-border);
    border-radius: 3px;
}
.cv-role-logo img { max-height: 46px; max-width: 110px; object-fit: contain; }
.cv-role-main .year {
    font-family: var(--font-code);
    font-size: 0.72rem;
    letter-spacing: 1px;
    color: var(--accent-color);
    display: block;
    margin-bottom: 4px;
}
.cv-role-main .title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    line-height: 1.15;
    color: var(--text-primary);
    margin: 0;
    font-weight: 700;
}
.cv-role-main .company {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 4px 0 0;
}

.cv-role-detail {
    grid-column: 1 / -1;
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
}
.cv-role[aria-expanded="true"] .cv-role-detail {
    max-height: 600px;
}
.cv-role-detail-inner {
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px dashed var(--nav-border);
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.cv-role-detail ul { list-style: none; padding: 0; margin: 8px 0 0; }
.cv-role-detail li {
    padding-left: 1.4em; position: relative; margin-bottom: 6px;
}
.cv-role-detail li::before {
    content: '>'; position: absolute; left: 0;
    color: var(--accent-color); font-family: var(--font-code);
}
.cv-role-stack {
    display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px;
}

/* Responsive */
@media (max-width: 760px) {
    .cv-grid { grid-template-columns: 1fr; }
    .cv-matrix { position: static; }
    .cv-role { grid-template-columns: 80px 1fr; }
    .cv-role .cv-pill { grid-column: 2; justify-self: start; }
}