/* -----------------------------------------
   About Me — Full CSS (dark/light theme + accessible theme toggle)
   Dark theme is the default. Light theme is opt-in via html[data-theme="light"].
   ----------------------------------------- */

/* ---------------------------
   Theme tokens (dark by default)
   Use data-theme="light" on <html> to force light mode.
   --------------------------- */
:root{
  /* dark (default) */
  --bg: #0c1021;
  --panel: #121634;
  --ink: #e6f0ff;
  --muted: #9fb0d3;
  --accent: #00ffd0;
  --accent-2: #ff6bd6;
  --radius: 6px;
  --shadow: 0 12px 30px rgba(0,0,0,.45);
  --grid: rgba(255,255,255,.06);
  --glass: rgba(18,22,52,0.72); /* fallback for browsers without color-mix */
  --hover-text: rgba(230,240,255,0.9);
  --reveal-duration: 520ms;
  color-scheme: dark;
}

/* If the browser supports color-mix, use it for a couple of derived tokens */
@supports (color: color-mix(in srgb, var(--panel) 80%, transparent)) {
  :root{
    --glass: color-mix(in srgb, var(--panel) 80%, transparent);
    --hover-text: color-mix(in srgb, var(--ink) 78%, black 22%);
  }
}

/* Explicit light theme override (highest priority) */
:root[data-theme="light"], html[data-theme="light"] {
  --bg: #f7f8ff;
  --panel: #fff;
  --ink: #121634;
  --muted: #546189;
  --glass: rgba(255,255,255,0.9);
  --grid: rgba(0,0,0,.06);
  --hover-text: rgba(18,22,52,0.9);
  color-scheme: light;
}

/* Smooth but respectful transition for theme changes (disabled if reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
  body {
    transition: background 240ms linear, color 240ms linear;
  }
  :where(.btn, .links a, input, textarea, .theme-toggle) {
    transition: background 200ms linear, box-shadow 200ms linear, color 200ms linear;
  }
}

/* ------------------------
   Base and layout styles
   ------------------------ */
* { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body{
  margin:0;
  color:var(--ink);
  /* build layered backgrounds via explicit background-image + background-color */
  background-color: var(--bg);
  background-image:
    linear-gradient(transparent 23px, var(--grid) 24px),
    linear-gradient(90deg, transparent 23px, var(--grid) 24px),
    radial-gradient(1200px 600px at 120% -10%, color-mix(in srgb,var(--accent) 22%, transparent), transparent),
    radial-gradient(1000px 500px at -10% 0%, color-mix(in srgb,var(--accent-2) 16%, transparent), transparent);
  background-size: 24px 24px, 24px 24px, 1400px 600px, 1200px 500px;
  background-position: 0 0, 0 0, 100% 0, 0 0;
  line-height:1.6;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  animation: bg-scroll 60s linear infinite;
}

@keyframes bg-scroll {
  from { background-position: 0 0, 0 0, 100% 0, 0 0; }
  to   { background-position: -480px 0, -480px 0, 20% 0, -240px 0; }
}

/* particles canvas */
#bgCanvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.12;mix-blend-mode:screen}

/* ensure content layers above moving background */
header, main, footer{position:relative; z-index:1}

/* typography */
.pix{font-family:'VT323', monospace; letter-spacing:.5px}
.h1, h1{font: 800 clamp(28px, 5vw, 56px)/1.05 Inter, system-ui, sans-serif; margin:0 0 8px}
.sub{color:var(--muted); font-size:clamp(15px,2vw,18px)}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: absolute;
  left: 8px;
  top: 8px;
  width: auto;
  height: auto;
  overflow: visible;
  padding: 0.5rem 1rem;
  background: var(--panel);
  color: var(--ink);
  border-radius: 6px;
  z-index: 1000; /* ensures it sits above other content */
}

/* header */
header{position:sticky;top:0;z-index:20;backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid color-mix(in srgb,var(--ink) 8%,transparent);background:var(--glass)}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}

/* nav links as buttons */
.links{display:flex;gap:10px;align-items:center}
.links a{
  padding:8px 10px;
  border-radius:var(--radius);
  border:2px solid transparent;
  background:linear-gradient(var(--panel),var(--panel));
  color:var(--ink);
  font-weight:700;
  text-decoration:none;
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease, color .14s ease;
  border-image: linear-gradient(90deg,var(--accent),var(--accent-2)) 1;
}
.links a:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
  background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent),color-mix(in srgb,var(--accent-2) 6%,transparent));
  color:var(--hover-text);
}
.links a:focus-visible{
  outline:3px solid color-mix(in srgb,var(--accent) 30%,transparent);
  outline-offset:4px;
}

/* theme toggle */
.theme-toggle{
  font-size:15px;
  padding:8px 10px;
  border-radius:var(--radius);
  background:linear-gradient(var(--panel),var(--panel));
  color:var(--ink);
  cursor:pointer;
  /* FIXED: proper transition declaration (was syntactically invalid before) */
  transition: transform .14s cubic-bezier(.2,.9,.3,1), box-shadow .14s ease, background .14s ease, color .14s ease;
}
.theme-toggle:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(0,0,0,.16);
  background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent),color-mix(in srgb,var(--accent-2) 6%,transparent));
}
.theme-toggle:active{ transform:translateY(-1px); }
.theme-toggle:focus-visible{ outline:3px solid color-mix(in srgb,var(--accent) 30%,transparent); outline-offset:4px; }

/* HERO */
.hero{padding:36px 0}
.hero-card{border-radius:var(--radius);overflow:visible;box-shadow:var(--shadow);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 85%,transparent),var(--panel));padding:24px;position:relative}

/* inline avatar that text wraps around using float (desktop) */
.avatar-inline{float:left;width:160px;height:160px;object-fit:cover;border-radius:6px;margin-right:18px;margin-bottom:12px;border:2px solid color-mix(in srgb,var(--accent) 40%,transparent);box-shadow:0 12px 30px rgba(0,0,0,.45);display:block}

/* section reveals (intersection observer) */
.reveal{opacity:0;transform:translateY(10px);transition:opacity var(--reveal-duration) ease, transform var(--reveal-duration) ease}
.reveal.visible{opacity:1;transform:none}

/* tiny micro interaction: title underline animation */
.title .bar{height:3px;transition:transform .4s cubic-bezier(.2,.9,.3,1);transform-origin:left}
.title:hover .bar{transform:scaleX(1.25)}

/* mini site box inside hero (merged/fixed, contains the floated image) */
.mini-site{
  display:inline-block;
  margin-top:12px;
  padding:12px;
  border-radius:8px;
  border:2px solid color-mix(in srgb,var(--ink) 10%,transparent);
  background:linear-gradient(90deg,color-mix(in srgb,var(--panel) 98%,transparent),var(--panel));
  font-weight:600;
  overflow:auto;           /* keeps the parent containing the float */
  gap:1rem;
}
.mini-site strong{display:block}
.mini-site p{margin:8px 0 0;color:var(--muted);max-width:48ch}

/* website image used inside mini-site (keeps float behavior) */
.website-image {
  float: left;
  width: 160px;
  height: 350px;
  object-fit: cover;
  border-radius: 6px;
  margin: 0 1rem 0.5rem 0;
  display: block;
  border: 4px outset #1c0742;
}

/* Optional: limit the text column width for better readability */
.site-text { max-width: 60ch; }

/* Responsive: stack on small screens */
@media (max-width: 600px) {
  .website-image {
    float: none;
    display: block;
    margin: 0 0 1rem 0;
    width: 80%;
    height: auto;
  }
  .site-text { max-width: 100%; }
}

/* tool cards */
.tool-card{display:flex;align-items:center;gap:12px;padding:14px;border-radius:6px;border:1px solid color-mix(in srgb,var(--ink) 8%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 92%,transparent),var(--panel))}
.tool-chip{padding:6px 8px;border-radius:4px;background:color-mix(in srgb,var(--accent) 8%,transparent);font-weight:700}
.tool-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.25);transition:transform .28s cubic-bezier(.2,.9,.3,1)}

/* Buttons: unified hover highlight */
.btn{display:inline-flex;align-items:center;gap:10px;padding:.62rem .95rem;border-radius:var(--radius);border:2px solid transparent;background:linear-gradient(var(--panel),var(--panel));color:var(--ink);font-weight:700;cursor:pointer;transition:transform .14s cubic-bezier(.2,.9,.3,1),box-shadow .14s ease,filter .14s ease}
.btn.outline{border-image:linear-gradient(90deg,var(--accent),var(--accent-2)) 1}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(0,0,0,.28);filter:brightness(1.02);background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 14%,transparent),color-mix(in srgb,var(--accent-2) 10%,transparent));color:var(--hover-text)}
.btn:active{transform:translateY(-1px)}

/* form controls */
input, textarea, select { width:100%; padding:10px 12px; border-radius:6px; border:1px solid color-mix(in srgb,var(--ink) 14%,transparent); background: color-mix(in srgb,var(--panel) 98%, transparent); color:var(--ink); font:inherit }
textarea{min-height:120px;resize:vertical}
input:focus, textarea:focus, select:focus { outline: none; box-shadow: 0 0 0 4px color-mix(in srgb,var(--accent) 12%, transparent) }

/* layout helpers */
.card{background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 85%,transparent),var(--panel));border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);box-shadow:var(--shadow);border-radius:6px}
.p-24{padding:24px}

section{padding:24px 0}
.title{display:flex;align-items:center;gap:10px;margin:0 0 12px;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-weight:700}
.bar{width:28px;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px}

.grid{display:grid;gap:14px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.cols-2{grid-template-columns:1fr}}

/* ensure grid children can shrink and allow content wrapping */
.grid > .card,
.card {
  min-width: 0;
}

/* ========== SKILLS TAGS: WRAP AND SHOW ALL CONTENT ========== */
/* Use a very specific selector and override common truncation properties.
   This ensures the tags will wrap, show full content, and not stretch the card. */
#skills .tags,
#skills .card .tags {
  display: block !important;
  margin: 0 !important;
  max-width: 100% !important;

  /* Allow wrapping and breaking to prevent overflow */
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: unset !important;

  /* Break long sequences and words if necessary */
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

/* projects details */
details.ideas{background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 90%,transparent),var(--panel));border-radius:8px;padding:12px;border:1px dashed color-mix(in srgb,var(--ink) 12%,transparent)}
details.ideas summary{cursor:pointer;font-weight:700}
details.ideas ul{margin:8px 0 0 18px}

/* contact quick buttons */
.contact-quick a{display:inline-block}

/* about layout */
.about-inner{
  display:flex;
  gap:32px;
  align-items:flex-start;
  align-content:flex-start;
  max-width:1100px;
  margin:0 auto;
  padding:24px;
}
.about-left{ flex:1 1 auto; min-width:0; }
.about-right{ flex:0 0 300px; max-width:35%; }

@media (max-width:700px){
  .about-inner{ flex-direction:column; }
  .about-right{ flex:0 0 auto; width:auto; max-width:100%; margin-top:16px; }
}

/* optional small styling for chips & buttons (keeps your later customization) */
.tool-chip{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(104, 57, 57, 0.747);
  font-size:0.9rem;
}
.btn.outline{
  padding:8px 12px;
  border-radius:8px;
  border:1px solid currentColor;
  text-decoration:none;
  font-size:0.9rem;
}

/* small screens */
@media (max-width:900px){
  .avatar-inline{float:none;margin-right:0;margin-bottom:14px;border-radius:6px}
  .links a{display:inline-block}
  .nav{flex-direction:column;align-items:flex-start;height:auto;padding:12px 0;gap:8px}
}

/* reduced-motion fallback */
@media (prefers-reduced-motion: reduce){
  body{animation:none}
  .crt-dot{animation:none}
  .reveal, .tool-card{transition:none}
  #bgCanvas{display:none}
}
