/* /applets/ のアプレットを据えるための見た目。
   当時の AWT / Swing の雰囲気に寄せてある。 */

.applet-host{margin:16px 0 0}

.applet-stage{position:relative;background:#c0c0c0;border:1px solid rgba(0,0,0,.35);
  border-radius:8px;overflow:hidden;box-shadow:0 6px 20px rgba(15,30,60,.12);max-width:100%}
.applet-base{position:absolute;left:0;top:0;width:100%;height:100%;display:block}

/* 部品を置く層。ここが java.awt.Container の中身。 */
.applet-overlay{position:absolute;inset:0}
.applet-overlay.awt-gridbag{display:grid;align-content:start;justify-items:start;gap:2px;padding:2px;
  overflow:hidden}
.applet-overlay.awt-gridbag>*{max-width:100%;overflow:hidden}
.awt-null-layout{position:relative}

.awt-panel,.swing-viewport{position:relative}
/* AWT / Swing の Panel の既定は FlowLayout（横に並べて中央寄せ） */
.awt-panel,.swing-panel{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px}
.awt-panel.awt-null-layout,.swing-panel.awt-null-layout{display:block}
.awt-canvas{display:block;background:#c0c0c0;image-rendering:auto}

/* 1998〜2004年ごろの部品の見た目 */
.swing-button,.awt-button{font:600 12px/1 'Inter',system-ui,sans-serif;color:#111;background:#d4d0c8;
  border:2px outset #f0ede8;border-radius:0;padding:4px 12px;cursor:pointer;min-width:60px}
.swing-button:active{border-style:inset}
.swing-label,.awt-label{font:13px/1.4 'Inter','Noto Sans JP',system-ui,sans-serif;color:#111;
  padding:2px 4px;white-space:nowrap}
.swing-textarea,.swing-editor{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;
  line-height:1.55;color:#111;background:#fff;border:2px inset #d4d0c8;border-radius:0;
  padding:4px 6px;resize:none;width:100%;height:100%;box-sizing:border-box}
.swing-editor{background:#fffef7}
.swing-scroll{overflow:auto;background:#fff;border:2px inset #d4d0c8}
.swing-scroll>.swing-viewport{width:100%;height:100%}

/* 下の操作列 */
.applet-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:10px}
.applet-run{font-size:.83rem;font-weight:600;padding:7px 16px;border-radius:999px;cursor:pointer;
  border:1px solid var(--border-strong,#bbb);background:var(--surface,#fff);color:var(--primary,#003f8c);
  transition:background .15s,border-color .15s,color .15s}
.applet-run:hover:not(:disabled){background:var(--accent-soft,#fff1de);border-color:var(--accent,#f08300);
  color:var(--accent-strong,#d97200)}
.applet-run:disabled{opacity:.5;cursor:default}
.applet-info{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.74rem;color:var(--text-mute,#7c89a3)}
.applet-err{color:#c0392b;font-weight:600}

/* System.out.println の行き先 */
.applet-console{margin:10px 0 0;max-height:170px;overflow:auto;background:#0d1117;color:#e6edf3;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem;line-height:1.6;
  padding:10px 13px;border-radius:9px;white-space:pre-wrap}

@media(max-width:680px){
  .applet-stage{transform-origin:top left}
}

/* JBuilder の作例（Swing・絶対座標） */
.swing-panel{position:relative;background:#ece9d8;border:1px solid #aca899}
.awt-surface{position:absolute;left:0;top:0;display:block}
.applet-overlay .swing-panel>*:not(.awt-surface){position:absolute}
.swing-toggle{display:inline-flex;align-items:center;gap:4px;font:13px/1.4 'Inter','Noto Sans JP',sans-serif;
  color:#111;white-space:nowrap;cursor:pointer}
.swing-toggle input{margin:0}
.swing-field{font:13px ui-monospace,Menlo,monospace;border:2px inset #d4d0c8;padding:2px 4px;background:#fff;color:#111}
.swing-combo{font:13px 'Inter',sans-serif;border:1px solid #7f9db9;background:#fff;color:#111}
.swing-toggle-btn.pressed{border-style:inset;background:#bdb9b0}
.swing-progress{background:#fff;border:1px solid #7f9db9;height:18px;overflow:hidden;position:relative}
.swing-progress-fill{height:100%;width:0;background:repeating-linear-gradient(90deg,#31c34a 0 8px,#fff 8px 10px)}
.swing-list{font:13px 'Inter','Noto Sans JP',sans-serif;border:2px inset #d4d0c8;background:#fff;color:#111;width:100%;height:100%}