/* style.css - 全文 */
:root{
  --bg:#fbfbfd;
  --card:#ffffff;
  --accent:#374151;
  --muted:#6b7280;
  --accent-2:#7c3aed;
  --glass: rgba(255,255,255,0.6);
  --radius:14px;
  --shadow: 0 6px 18px rgba(15,23,42,0.08);
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: linear-gradient(180deg, #f7f8fc 0%, #fbfbfd 100%);
  color:var(--accent);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  padding:28px;
  display:flex;
  justify-content:center;
  font-size:16px;
}

/* container */
.container{
  width:100%;
  max-width:1100px;
  display:flex;
  flex-direction:column;
  gap:18px;
}

/* header controls */
.controls{
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}
.btn, button{
  border: none;
  background: linear-gradient(90deg, var(--accent-2), #4f46e5);
  color:white;
  padding:10px 14px;
  border-radius:10px;
  cursor:pointer;
  box-shadow: var(--shadow);
  font-weight:700;
  transition: transform .12s ease, box-shadow .12s;
}
.btn:active{ transform: translateY(1px) }
.btn.secondary{
  background:transparent;
  color:var(--accent);
  border:1px solid rgba(15,23,42,0.06);
  font-weight:600;
  padding:8px 12px;
}

/* mood area */
.mood-row{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  align-items:center;
}
.mood-btn{
  background:transparent;
  border-radius:999px;
  padding:8px 12px;
  border:1px solid rgba(15,23,42,0.06);
  cursor:pointer;
  color:var(--accent);
  font-weight:600;
  transition: background .12s, transform .12s;
}
.mood-btn:hover{ background:rgba(124,58,237,0.06); transform: translateY(-2px) }

/* input */
.input-row{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
#feel-input{
  flex:1;
  min-width:220px;
  padding:12px 14px;
  border-radius:10px;
  border:1px solid rgba(15,23,42,0.06);
  background:linear-gradient(180deg, rgba(255,255,255,0.8), rgba(250,250,250,0.9));
  box-shadow: var(--shadow);
  outline:none;
}

/* small controls */
.tools{
  display:flex;
  gap:8px;
  align-items:center;
}
.tool-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:8px;
  background:var(--card);
  border:1px solid rgba(15,23,42,0.04);
  text-decoration:none;
  color:var(--accent);
  box-shadow: var(--shadow);
}

/* quote frame */
#quote-frame{
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,250,255,0.9));
  padding:28px;
  border-radius:var(--radius);
  min-height:140px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: var(--shadow);
  transition: all .16s ease;
  overflow:hidden;
}
.quote-box{
  width:100%;
  max-width:100%;
}
.quote-headline{
  margin:0;
  font-size:16px;
  font-weight:800;
  letter-spacing:-0.4px;
  color:var(--accent);
}
.quote-text{
  margin:14px 0;
  font-size:16px;
  line-height:1.6;
  color:var(--accent);
}
.quote-author{
  display:block;
  color:var(--muted);
  font-size:12px;
  text-align:right;
  margin-top:6px;
}

/* collection and footer */
.collection{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:12px;
}
.collection article{
  background:linear-gradient(180deg, #fff, #fbfbff);
  padding:12px;
  border-radius:12px;
  border:1px solid rgba(15,23,42,0.03);
  cursor:pointer;
  transition:transform .12s ease, box-shadow .12s;
}
.collection article:hover{ transform: translateY(-6px); box-shadow: 0 14px 30px rgba(15,23,42,0.06) }
.collection h3{ margin:0 0 6px 0; font-size:16px; color:var(--accent) }
.collection blockquote{ margin:0; color:var(--muted); font-size:14px }

/* site description */
.site-desc{
  background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,250,255,0.9));
  padding:18px;
  border-radius:12px;
  border:1px solid rgba(15,23,42,0.03);
  color:var(--accent);
  line-height:1.7;
}

/* saved status */
#saved-status{
  color:var(--muted);
  font-size:13px;
  margin-left:8px;
}

/* responsive: ensure full width on mobile landscape */
@media (orientation: landscape) and (max-width:900px){
  body{ padding:12px }
  #quote-frame{ padding:18px; border-radius:8px }
  .quote-headline{ font-size:22px }
  .quote-text{ font-size:18px }
  .container{ max-width:100% }
}
@media (max-width:520px){
  .controls{ flex-direction:column; align-items:stretch }
  .tools{ justify-content:space-between }
  .mood-row{ gap:6px }
}