/* ============================================================
   VARDIA DEMO WIDGET — στυλ (design tokens από DESIGN.md)
   ============================================================ */
#vardiaDemo { margin-top: 2.6rem; }

/* ---------- επιλογή κλάδου ---------- */
.vd-pick-q {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  margin-bottom: 1.4rem;
}
.vd-pick-q em { font-style: italic; color: var(--color-primary); }
.vd-pick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.vd-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: .25rem;
  background: var(--color-paper-raised);
  border: 1px solid var(--color-hairline);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sheet);
  padding: 1.3rem 1.3rem 1.4rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  transition: transform .18s ease, box-shadow .18s ease, background .18s;
}
.vd-card:hover { transform: translateY(-3px); box-shadow: 0 26px 60px -30px rgba(32,38,43,.45); }
.vd-card .vd-ico { font-size: 1.5rem; color: var(--color-primary); line-height: 1; }
.vd-card b { font-family: var(--font-display); font-weight: 400; font-size: 1.3rem; }
.vd-card small { font: 500 .66rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--color-dim); }
@media (max-width: 860px) { .vd-pick-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .vd-pick-grid { grid-template-columns: 1fr; } }

/* ---------- σκηνή ---------- */
.vd-stage { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1.6rem; align-items: start; }
@media (max-width: 900px) { .vd-stage { grid-template-columns: 1fr; } }

.vd-panel {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sheet);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.vd-head {
  display: flex; align-items: center; gap: .8rem;
  padding: .9rem 1.1rem;
  border-bottom: 1px solid var(--color-hairline);
  background: repeating-linear-gradient(90deg, transparent 0 6px, var(--hairline-2) 6px 7px), var(--color-paper-raised);
}
.vd-head-t b { display: block; font-family: var(--font-display); font-size: 1.1rem; font-weight: 400; }
.vd-head-t small { font: 500 .58rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--color-dim); }
.vd-live {
  display: inline-flex; align-items: center; gap: .4rem; margin-left: auto;
  font: 600 .66rem var(--font-body); letter-spacing: .06em; text-transform: uppercase;
  background: var(--color-clockedin); color: var(--color-on-primary);
  border-radius: var(--radius-full); padding: .24rem .6rem;
}
.vd-live i { width: .42rem; height: .42rem; border-radius: 50%; background: var(--color-on-primary); animation: breathe 2.4s ease-in-out infinite; }
.vd-chan {
  font: 500 .6rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--color-dim); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm); padding: .26rem .5rem;
}

.vd-thread {
  display: flex; flex-direction: column; gap: .55rem;
  padding: 1.1rem;
  min-height: 300px; max-height: 420px; overflow-y: auto;
  background-image: repeating-linear-gradient(180deg, transparent 0 27px, var(--hairline-2) 27px 28px);
}
.vd-msg {
  max-width: 86%; padding: .62rem .9rem;
  border-radius: var(--radius-md);
  font-size: .94rem; line-height: 1.55;
  animation: vdPop .32s ease both;
}
@keyframes vdPop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.vd-c { align-self: flex-end; background: var(--color-paper); border: 1px solid var(--color-hairline); border-bottom-right-radius: var(--radius-sm); }
.vd-v { align-self: flex-start; background: rgba(31,110,90,.08); border: 1px solid rgba(31,110,90,.22); border-bottom-left-radius: var(--radius-sm); }
.vd-typing {
  align-self: flex-start; display: inline-flex; gap: .3rem;
  padding: .7rem .95rem; background: rgba(31,110,90,.08);
  border: 1px solid rgba(31,110,90,.18);
  border-radius: var(--radius-md); border-bottom-left-radius: var(--radius-sm);
}
.vd-typing i { width: .38rem; height: .38rem; border-radius: 50%; background: var(--color-clockedin); opacity: .4; animation: dotty 1.1s infinite; }
.vd-typing i:nth-child(2) { animation-delay: .18s; }
.vd-typing i:nth-child(3) { animation-delay: .36s; }

.vd-chips { display: flex; flex-wrap: wrap; gap: .45rem; padding: 0 1.1rem 0; }
.vd-chips:empty { display: none; }
.vd-chip {
  font: 500 .84rem var(--font-body);
  background: var(--color-paper); color: var(--color-ink);
  border: 1px solid var(--color-hairline); border-radius: var(--radius-full);
  padding: .38rem .85rem; cursor: pointer;
  transition: background .16s, color .16s, border-color .16s;
}
.vd-chip:hover { background: var(--color-ink); color: var(--color-paper); border-color: var(--color-ink); }

.vd-input { display: flex; gap: .5rem; padding: 1rem 1.1rem .5rem; }
.vd-input input {
  flex: 1; font: 400 .95rem var(--font-body);
  padding: .7rem .9rem;
  border: 1px solid var(--color-hairline); border-radius: var(--radius-sm);
  background: var(--color-paper); color: var(--color-ink);
}
.vd-input input:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.vd-input button {
  font: 700 1.1rem var(--font-body);
  background: var(--color-primary); color: var(--color-on-primary);
  border: 0; border-radius: var(--radius-sm);
  padding: 0 1.1rem; cursor: pointer;
  transition: background .16s;
}
.vd-input button:hover { background: var(--color-primary-pressed); }

.vd-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .3rem 1.1rem 1rem;
  font: 500 .62rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--color-dim);
}
.vd-reset { background: none; border: 0; cursor: pointer; color: var(--color-clockedin); font: inherit; text-decoration: underline; }

/* ---------- πλαϊνή στήλη ---------- */
.vd-side { display: flex; flex-direction: column; gap: 1rem; }
.vd-rule, .vd-morning {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sheet);
  padding: 1.3rem 1.3rem 1.4rem;
}
.vd-rule { border-left: 3px solid var(--color-primary); }
.vd-rule-tag, .vd-morning b {
  display: block;
  font: 700 .6rem var(--font-mono); letter-spacing: .18em; text-transform: uppercase;
  color: var(--color-dim); margin-bottom: .5rem;
}
.vd-rule b {
  display: block; font-family: var(--font-display); font-weight: 400;
  font-size: 1.2rem; color: var(--color-primary); margin-bottom: .5rem;
}
.vd-rule p { font-size: .88rem; color: var(--color-dim); line-height: 1.6; }
.vd-morning { border-left: 3px solid var(--color-clockedin); }
.vd-morning b { color: var(--color-ink); font-family: var(--font-display); font-size: 1.15rem; letter-spacing: 0; text-transform: none; font-weight: 400; }
.vd-morning ul { margin: .3rem 0 1.1rem; padding-left: 1.1rem; }
.vd-morning li { font-size: .9rem; color: #3A413F; line-height: 1.6; margin-top: .35rem; }
.vd-morning .btn { width: 100%; font-size: .92rem; padding: .75rem 1rem; }
.vd-stampish {
  display: inline-block; margin-bottom: .8rem;
  font: 700 .62rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--color-clockedin); border: 2px solid var(--color-clockedin);
  border-radius: var(--radius-sm); padding: .22rem .5rem;
  transform: rotate(-4deg); mix-blend-mode: multiply;
}
.vd-disclaimer { font-size: .78rem; color: var(--color-dim); line-height: 1.55; }

.vd-flash { animation: vdFlash .5s cubic-bezier(.2,1.4,.4,1); }
@keyframes vdFlash {
  0% { opacity: 0; transform: scale(.94); }
  60% { opacity: 1; transform: scale(1.02); }
  100% { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .vd-msg, .vd-flash { animation: none; }
  .vd-typing i, .vd-live i { animation: none; }
  .vd-card:hover { transform: none; }
}