/* ===============================
   Jimmy's Custom Code
   =============================== */

/* ---------- CSS Variables ---------- */
:root{
  --bg0:#0b1020;
  --bg1:#0f1733;
  --card:#101a3a;
  --card2:#0e1631;
  --text:#e9ecff;
  --muted:#b9c0ff;
  --line:rgba(255,255,255,.12);
  --accent:#7c5cff;
  --accent2:#23d5ab;
  --shadow:0 12px 30px rgba(0,0,0,.35);
  --radius:18px;

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
          "Liberation Mono","Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
          Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

/* ---------- Light Mode ---------- */
@media (prefers-color-scheme: light){
  :root{
    --bg0:#f5f7ff;
    --bg1:#eef2ff;
    --card:#ffffff;
    --card2:#f7f9ff;
    --text:#121629;
    --muted:#3a4266;
    --line:rgba(17,22,41,.12);
    --accent:#5a3bff;
    --accent2:#0aa37f;
    --shadow:0 16px 34px rgba(16,22,41,.12);
  }
}

/* ---------- Base Reset ---------- */
*{ box-sizing:border-box; }

/* ---------- Page Background (FIXED) ---------- */
html{
  min-height:100%;
  background:
    radial-gradient(1000px 600px at 10% -10%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(900px 600px at 110% 10%, rgba(35,213,171,.22), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  background-attachment: fixed;
}

body{
  margin:0;
  min-height:100%;
  font-family:var(--sans);
  color:var(--text);
  line-height:1.55;
  background:transparent;
}

/* ---------- Links ---------- */
a{
  color:inherit;
  text-decoration:none;
  border-bottom:1px solid transparent;
}
a:hover{ border-bottom-color:currentColor; }

/* ---------- Header & Nav ---------- */
header{
  padding:28px 18px 18px;
  max-width:980px;
  margin:0 auto;
}

nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  margin-bottom:18px;
  padding:10px 12px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:999px;
  backdrop-filter: blur(8px);
}

nav a{
  padding:7px 10px;
  border-radius:999px;
}

nav a:hover{
  background:rgba(255,255,255,.08);
  border-bottom-color:transparent;
}

/* ---------- Typography ---------- */
header h1{
  margin:10px 0 8px;
  font-size:clamp(1.6rem, 2.6vw, 2.35rem);
  letter-spacing:-0.02em;
}

header p{
  margin:0;
  color:var(--muted);
  max-width:70ch;
}

/* ---------- Layout ---------- */
main{
  max-width:980px;
  margin:0 auto;
  padding:0 18px 40px;
}

footer{
  max-width:980px;
  margin:0 auto;
  padding:18px 18px 28px;
  color:var(--muted);
}

/* ===============================
   Archive Structure
   =============================== */

section.year{
  margin-top:18px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg,
    rgba(255,255,255,.06),
    rgba(255,255,255,.03)
  );
  box-shadow:var(--shadow);
}

.year > h2{
  margin:0 0 12px;
  font-size:1.25rem;
  display:flex;
  align-items:center;
  gap:10px;
}

.year > h2::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow:0 0 0 4px rgba(124,92,255,.18);
}

/* ---------- Month Collapsible ---------- */
details.month{
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(16,26,58,.45);
  overflow:hidden;
}

@media (prefers-color-scheme: light){
  details.month{ background:rgba(255,255,255,.72); }
}

details.month > summary{
  cursor:pointer;
  list-style:none;
  padding:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  user-select:none;
}

details.month > summary::-webkit-details-marker{ display:none; }

details.month > summary h3{
  margin:0;
  font-size:1.05rem;
  letter-spacing:-0.01em;
}

/* caret */
details.month > summary::after{
  content:"▸";
  font-size:1.1rem;
  transition:transform .18s ease;
}

details.month[open] > summary::after{
  transform:rotate(90deg);
}

details.month[open] > summary{
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,
    rgba(124,92,255,.18),
    rgba(35,213,171,.10)
  );
}

/* ---------- Joke List ---------- */
ul.jokes{
  margin:0;
  padding:12px;
  list-style:none;
  display:grid;
  gap:10px;
}

li.joke{
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.04);
  overflow:hidden;
}

@media (prefers-color-scheme: light){
  li.joke{ background:rgba(245,247,255,.8); }
}

/* ---------- Joke Collapsible ---------- */
details.joke-details > summary{
  cursor:pointer;
  list-style:none;
  padding:12px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  user-select:none;
}

details.joke-details > summary::-webkit-details-marker{
  display:none;
}

/* Date badge */
.date-badge{
  font-family:var(--mono);
  font-size:.82rem;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.12);
}

@media (prefers-color-scheme: light){
  .date-badge{ background:rgba(90,59,255,.08); }
}

.title{
  font-weight:700;
  letter-spacing:-0.01em;
  flex:1;
  min-width:220px;
}

details.joke-details > summary::after{
  content:"+";
  font-weight:800;
  margin-left:auto;
}

details.joke-details[open] > summary::after{
  content:"–";
}

.joke-body{
  padding:0 12px 12px;
  color:var(--muted);
}

.joke-body p{
  margin:10px 0 0;
}

.joke-body strong{
  color:var(--text);
}

/* ---------- Accessibility ---------- */
a:focus,
summary:focus{
  outline:2px solid rgba(124,92,255,.65);
  outline-offset:3px;
  border-radius:10px;
}