/* Resume-specific layout + components, built on design-kit-1's tokens
   (theme.css) and base reset (base.css). Reuses the kit's card / pill /
   chip patterns rather than inventing parallel ones. */

:root{
  --sidebar-w: 320px;
}

/* ---------- overall layout ----------
   <900px:  stacked — sidebar on top, tabbed content below
   >=900px: 2 columns — sticky sidebar | tabbed content
*/
.layout{
  display: block;
}

.sidebar{
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}
.sidebar-inner{
  padding: 40px 28px 32px;
}

.content-inner{
  max-width: 900px;
  padding: 0 28px;
  margin: 0 auto;
}

@media (min-width: 900px){
  .layout{
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    align-items: start;
  }
  .sidebar{
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    border-bottom: none;
    border-right: 1px solid var(--color-line);
    box-shadow: var(--shadow);
    scrollbar-width: thin;
  }
  .sidebar-inner{
    padding: 48px 32px 40px;
    min-height: 100%;
    display: flex;
    flex-direction: column;
  }
  .content-inner{
    max-width: 980px;
    padding: 56px 48px 64px;
    margin: 0 auto;
  }
}

@media (min-width: 1300px){
  .content-inner{ max-width: 1080px; padding: 64px 48px 72px; }
  :root{ --sidebar-w: 340px; }
}

/* ---------- sidebar contents ---------- */
.status-row{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 20px 0 4px;
}
/* Tone set by profile.yaml's status.state via script.js STATUS_STATES. */
.status-row.status-success{ color: var(--color-success); }
.status-row.status-primary{ color: var(--color-primary); }
.status-row.status-danger{ color: var(--color-danger); }

.status-icon{
  width: 13px;
  height: 13px;
  display: inline-flex;
  flex-shrink: 0;
}
.status-icon svg{
  width: 100%;
  height: 100%;
  display: block;
  fill: currentColor;
  animation: iconPulse 2.4s ease-in-out infinite;
}
@keyframes iconPulse{
  0%, 100%{ opacity: 1; transform: scale(1); }
  50%{ opacity: .5; transform: scale(1.15); }
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{
  content: "";
  width: 20px; height: 2px;
  background: var(--color-primary-line);
  display:inline-block;
  border-radius: 1px;
}
h1.name{
  font-size: clamp(30px, 5.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin-bottom: 14px;
}
.role{
  font-family: var(--font-body);
  color: var(--color-muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
}
.role .accent{ color: var(--color-primary); font-weight: 600; font-style: normal; }

/* About Me — a personal aside, styled apart from the mono/display type
   used everywhere else in the sidebar so it reads as a quoted note. */
.about-me{
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin: 0 0 10px;
}
.about-me-text{
  font-family: var(--font-body);
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-muted);
  padding-left: 14px;
  border-left: 3px solid var(--color-primary-line);
  margin: 0;
}
.about-me-text p{ margin: 0 0 10px; }
.about-me-text p:last-child{ margin-bottom: 0; }

.sidebar-inner hr{
  border: none;
  border-top: 1px solid var(--color-line);
  margin: 28px 0;
}

.contact-row{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.contact-chip{
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  padding: 7px 12px;
  border-radius: 8px;
  color: var(--color-muted);
  transition: all .15s ease;
  display:flex; align-items:center; gap:7px;
}
.contact-chip:hover{
  border-color: var(--color-primary-line);
  background: var(--color-primary-bg);
  color: var(--color-primary);
}
.contact-chip .icon{
  display: inline-flex;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.contact-chip .icon svg{ width: 100%; height: 100%; display: block; fill: currentColor; }
@media (min-width: 900px){
  .contact-row{ flex-direction: column; align-items: flex-start; }
  .contact-chip{ width: 100%; }
}

/* ---------- live log / highlights feed ---------- */
.logfeed{
  margin-top: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
@media (min-width: 900px){
  .logfeed{ margin-top: auto; }
}
.logfeed-head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 10px 16px;
  background: linear-gradient(180deg,#fbfcfe,var(--color-surface));
  border-bottom: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--color-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.logfeed-dots{ display:flex; gap:6px; }
.logfeed-dots span{ width:7px; height:7px; border-radius:50%; background: var(--color-line); }
.logfeed-body{
  height: 168px;
  overflow: hidden;
  position: relative;
  font-family: var(--font-mono);
  font-size: 12px;
}
.logfeed-track{
  position: absolute;
  width: 100%;
  animation: scrollLog 22s linear infinite;
}
.logfeed-body:hover .logfeed-track{ animation-play-state: paused; }
@keyframes scrollLog{
  0%{ transform: translateY(0); }
  100%{ transform: translateY(-50%); }
}
.log-line{
  display:flex;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px dashed var(--color-line);
  color: var(--color-muted);
  flex-wrap: wrap;
}
.log-line .ts{ color: var(--color-faint); flex-shrink:0; }
.log-line .tag{ color: var(--color-primary); font-weight: 600; flex-shrink:0; }
.log-line .msg{ color: var(--color-ink); font-family: var(--font-body); }

@media (prefers-reduced-motion: reduce){
  .logfeed-track{ animation: none; }
  .status-icon svg{ animation: none; }
}

/* ---------- tab bar ---------- */
.tabbar{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  margin: 24px auto 8px;
  padding: 5px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

@media (min-width: 900px){
  .tabbar{ margin-top: 0; }
}

.tab{
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  flex: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--color-muted);
  padding: 9px 18px;
  border-radius: 999px;
  transition: color .15s ease, background .15s ease;
  white-space: nowrap;
}
.tab:hover{ color: var(--color-ink); background: var(--color-bg); }
.tab[aria-selected="true"]{
  color: #fff;
  background: var(--color-primary);
}
.tab[aria-selected="true"]:hover{ filter: brightness(.95); }

/* ---------- tab panels ---------- */
.tab-panel{
  padding: 28px 0 56px;
  animation: panelIn .25s ease;
}
@media (min-width: 900px){
  .tab-panel{ padding: 32px 0 64px; }
}
@keyframes panelIn{
  from{ opacity: 0; transform: translateY(6px); }
  to{ opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce){
  .tab-panel{ animation: none; }
}

/* ---------- experience timeline ---------- */
.entry{
  display: grid;
  grid-template-columns: 150px 1fr;
  grid-template-areas:
    "when body"
    "skills body";
  column-gap: 24px;
  row-gap: 0;
  padding: 26px 0;
  border-top: 1px solid var(--color-line);
}
.entry:first-child{ border-top: none; padding-top: 0; }
.entry .when{
  grid-area: when;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  padding-top: 4px;
}
.entry .when .co{ display:block; color: var(--color-faint); margin-top: 4px; font-size: 11px; font-weight: 400; }
.entry-skills{ grid-area: skills; }
.entry-skills .skill-tags-label{
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 14px;
  margin-bottom: 8px;
}
.entry-skills .skill-tags{ margin-top: 0; }
.entry-body{ grid-area: body; }
.entry-body .title{
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-ink);
}
.entry-body ul{ list-style: none; padding: 0; margin: 0; }
.entry-body li{
  position: relative;
  padding-left: 18px;
  color: var(--color-muted);
  font-size: 14.5px;
  margin-bottom: 8px;
}
.entry-body li::before{
  content: "›";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 700;
}
.entry-body li b, .entry-body li strong{ color: var(--color-ink); font-weight: 600; }
.highlight-num{ color: var(--color-success); font-weight: 700; font-family: var(--font-mono); }

@media (max-width: 640px){
  .entry{
    grid-template-columns: 1fr;
    grid-template-areas:
      "when"
      "body"
      "skills";
    row-gap: 8px;
  }
  .entry .when-meta{ display:flex; gap:8px; align-items:baseline; flex-wrap: wrap; }
  .entry .when .co{ margin-top:0; }
}

/* ---------- skills ---------- */
.skill-groups{
  display:grid;
  grid-template-columns: 1fr;
  gap: 28px 36px;
}
@media (min-width: 640px){
  .skill-groups{ grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1300px){
  .skill-groups{ grid-template-columns: repeat(3, 1fr); }
}
.skill-group-label{
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-faint);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 12px;
}
.chips{ display:flex; flex-wrap: wrap; gap: 7px; }
.chip{
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 7px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  color: var(--color-muted);
}

/* Tooltip: a small bubble above the element, shown on hover/focus.
   CSS-only (content lives in the data-tip attribute), shared by any
   tooltipped element — Skills chips and Personal Projects tags alike. */
[data-tip]{
  position: relative;
  cursor: help;
}
[data-tip]:focus-visible{ outline-offset: 3px; }

[data-tip]::after{
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: max-content;
  max-width: 240px;
  background: var(--color-ink);
  color: #fff;
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  font-size: 12.5px;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  padding: 8px 10px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 30;
}
[data-tip]::before{
  content: "";
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-ink);
  opacity: 0;
  visibility: hidden;
  transition: opacity .15s ease;
  z-index: 30;
}
[data-tip]:hover::after, [data-tip]:hover::before,
[data-tip]:focus::after, [data-tip]:focus::before{
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
@media (prefers-reduced-motion: reduce){
  [data-tip]::after, [data-tip]::before{ transition: none; }
}

/* Category tone mapping — pairs each skill group with a kit accent. */
.chips.cat-code .chip{ background: var(--color-blue-bg); border-color: var(--color-blue-line); color: var(--color-blue); }
.chips.cat-tech .chip{ background: var(--color-navy-bg); border-color: var(--color-navy-line); color: var(--color-navy); }
.chips.cat-grc .chip{ background: var(--color-purple-bg); border-color: var(--color-purple-line); color: var(--color-purple); }
.chips.cat-tools .chip{ background: var(--color-pink-bg); border-color: var(--color-pink-line); color: var(--color-pink); }
.chips.cat-org .chip{ background: var(--color-surface); border-color: var(--color-line); color: var(--color-muted); }
.chips.cat-ai .chip{ background: var(--color-amber-bg); border-color: var(--color-amber-line); color: var(--color-amber); }

/* ---------- education / goals grid ---------- */
.split{
  display:grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px){
  .split{ grid-template-columns: 1fr 1fr; gap: 24px; }
}

.card{
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-primary);
  padding: 24px;
}
.card.card-tone-green{ border-top-color: var(--color-green); }

.card h3{
  font-size: 16px;
  margin-bottom: 6px;
}
.card .sub{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--color-faint);
  margin-bottom: 14px;
}
.card-text{ font-size: 14px; color: var(--color-muted); margin: 0; }
.goal-list{ list-style:none; padding: 0; margin: 0; }
.goal-list li{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px dashed var(--color-line);
  font-size: 14px;
  color: var(--color-muted);
}
.goal-list li:first-child{ border-top:none; }
.goal-list li::before{
  content:"○";
  color: var(--color-green);
  font-family: var(--font-mono);
}

/* ---------- personal projects ---------- */
.project-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px){
  .project-grid{ grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
.project-card{ border-top-color: var(--color-magenta); transition: transform .15s ease, box-shadow .15s ease; }
.project-card:hover{ transform: translateY(-2px); box-shadow: 0 4px 12px rgba(19,27,38,.08), 0 20px 40px -16px rgba(19,27,38,.25); }
.project-card .skill-tags{ margin-top: 16px; }

.project-card-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.project-card-head h3{ margin-bottom: 0; }

.project-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 8px;
  border: 1px solid var(--color-magenta-line);
  background: var(--color-magenta-bg);
  color: var(--color-magenta);
  transition: all .15s ease;
}
.project-link:hover{
  background: var(--color-magenta);
  border-color: var(--color-magenta);
  color: #fff;
}
.project-link .icon{ width: 16px; height: 16px; display: flex; }
.project-link .icon svg{ width: 100%; height: 100%; display: block; fill: currentColor; }

.project-card-placeholder{
  border-top-color: var(--color-line-strong);
  border-style: dashed;
  background: var(--color-bg);
  box-shadow: none;
}
.project-card-placeholder h3{ color: var(--color-faint); }
.project-card-placeholder .sub{ color: var(--color-faint); font-style: italic; text-transform: none; letter-spacing: 0; }

/* Skill tags — reused on project cards and experience entries. Same
   look as a Skills-tab chip (not clickable, just a matching tooltip
   via the shared [data-tip] rules). */
.skill-tags{
  display:flex;
  flex-wrap: wrap;
  gap: 6px;
}
.skill-tag{
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 7px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-muted);
}

.skill-tag.cat-code{ background: var(--color-blue-bg); border-color: var(--color-blue-line); color: var(--color-blue); }
.skill-tag.cat-tech{ background: var(--color-navy-bg); border-color: var(--color-navy-line); color: var(--color-navy); }
.skill-tag.cat-grc{ background: var(--color-purple-bg); border-color: var(--color-purple-line); color: var(--color-purple); }
.skill-tag.cat-tools{ background: var(--color-pink-bg); border-color: var(--color-pink-line); color: var(--color-pink); }
.skill-tag.cat-org{ background: var(--color-surface); border-color: var(--color-line); color: var(--color-muted); }
.skill-tag.cat-ai{ background: var(--color-amber-bg); border-color: var(--color-amber-line); color: var(--color-amber); }

/* ---------- footer ---------- */
footer{
  border-top: 1px solid var(--color-line);
  background: var(--color-surface);
  padding: 24px 28px;
}
.footer-row{
  max-width: 1400px;
  margin: 0 auto;
  display:flex;
  justify-content: space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--color-faint);
}
.footer-links{ display:flex; gap: 18px; flex-wrap: wrap; }
.footer-links a{ color: var(--color-muted); }
.footer-links a:hover{ color: var(--color-primary); }