/* ============================================================
   dayou-feedback.css — 大有回報模組（無框架版）
   給沒有 React／沒有打包流程的工具用（純 HTML、Python 產頁、Apps Script）。
   行為與樣式對齊大有運動中控台的原廠版，改這裡要連 JS 一起改。

   顏色用 --du-* 變數；工具沒有載入 dayou-brand.css 時，下面的預設值會生效。
   ============================================================ */

.dyf-root {
  --dyf-teal: var(--du-teal, #1C766E);
  --dyf-teal-soft: var(--du-teal-soft, #E6F2F0);
  --dyf-ink: var(--du-ink, #221E1F);
  --dyf-ink-2: var(--du-ink-2, #676767);
  --dyf-ink-3: var(--du-ink-3, #8E8E8E);
  --dyf-line: var(--du-line, #E3E3E3);
  --dyf-bg: var(--du-bg, #F5F6F4);
  --dyf-surface: var(--du-surface, #FFFFFF);
  --dyf-danger: var(--du-danger, #C63A3A);
  --dyf-font: var(--du-font, "Segoe UI", "Microsoft JhengHei", "PingFang TC", system-ui, sans-serif);
}

/* ---------- 右下角懸浮鈕（電腦版） ---------- */
.dyf-fab {
  position: fixed; right: 24px; bottom: 24px; z-index: 2147483000;
  width: 56px; height: 56px; border-radius: 50%;
  border: none; cursor: pointer; font-size: 26px; line-height: 1;
  background: var(--dyf-teal); color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  display: flex; align-items: center; justify-content: center;
  transition: transform .15s, filter .15s;
  font-family: var(--dyf-font);
}
.dyf-fab:hover { transform: translateY(-2px); filter: brightness(1.1); }
.dyf-fab:focus-visible { outline: 2px solid var(--dyf-teal); outline-offset: 3px; }

/* ---------- 頂端列裡的按鈕（手機版，或工具自己指定掛載點） ---------- */
.dyf-top-btn {
  position: relative;
  width: 38px; height: 38px;
  border: none; background: transparent; cursor: pointer;
  font-size: 20px; line-height: 1;
  display: none; align-items: center; justify-content: center;
  border-radius: 6px; flex: 0 0 auto;
  font-family: var(--dyf-font);
}
.dyf-top-btn:hover { background: var(--dyf-teal-soft); }
.dyf-top-btn:focus-visible { outline: 2px solid var(--dyf-teal); outline-offset: 1px; }

.dyf-badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 20px; height: 20px; padding: 0 5px; box-sizing: border-box;
  border-radius: 10px; background: var(--dyf-danger); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 20px; text-align: center;
}

/* ---------- 視窗 ---------- */
.dyf-panel {
  position: fixed; z-index: 2147483001;
  right: 24px; bottom: 92px;
  width: min(440px, calc(100vw - 32px));
  max-height: min(620px, calc(100vh - 120px));
  display: flex; flex-direction: column;
  background: var(--dyf-surface); color: var(--dyf-ink);
  border: 1px solid var(--dyf-line); border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,.2);
  padding: 14px; box-sizing: border-box;
  font-family: var(--dyf-font); font-size: 14px; line-height: 1.7;
}
/* 關著的時候一定要藏：.dyf-panel 的 display:flex 會壓過瀏覽器內建的 [hidden]{display:none}，
   沒這條面板一進畫面就整片蓋住底下的按鈕（2026-09-19 Tom 回報） */
.dyf-panel[hidden] { display: none !important; }
/* 截圖的瞬間整個模組閃避，才不會把自己拍進去 */
.dyf-root.dyf-capturing .dyf-panel,
.dyf-root.dyf-capturing .dyf-fab,
.dyf-root.dyf-capturing .dyf-top-btn { visibility: hidden; }
/* 有檔案被拖到視窗上方 */
.dyf-panel.dyf-dropping { border-color: var(--dyf-teal); box-shadow: 0 0 0 3px var(--dyf-teal-soft); }

.dyf-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.dyf-head strong { font-size: 15px; }
.dyf-head .dyf-hint { font-size: 12px; color: var(--dyf-ink-3); }
.dyf-head .dyf-grow { flex: 1; }

.dyf-body { overflow-y: auto; flex: 1 1 auto; min-height: 0; }

.dyf-intro {
  font-size: 12.5px; color: var(--dyf-ink-2);
  background: var(--dyf-bg); border-radius: 6px;
  padding: 8px 10px; margin-bottom: 10px;
}

/* 種類切換：功能建議／問題回報 */
.dyf-kinds { display: flex; gap: 6px; margin-bottom: 8px; }
.dyf-kind {
  flex: 1; padding: 7px 10px; cursor: pointer;
  border: 1px solid var(--dyf-line); border-radius: 999px;
  background: var(--dyf-surface); color: var(--dyf-ink-2);
  font-size: 13px; font-family: var(--dyf-font);
}
.dyf-kind.is-on {
  border-color: var(--dyf-teal); color: var(--dyf-teal);
  background: var(--dyf-teal-soft); font-weight: 700;
}

.dyf-input, .dyf-textarea {
  width: 100%; box-sizing: border-box;
  border: 1px solid var(--dyf-line); border-radius: 8px;
  padding: 9px 11px; margin-bottom: 8px;
  font-family: var(--dyf-font); font-size: 14px; line-height: 1.7;
  background: var(--dyf-surface); color: var(--dyf-ink);
}
.dyf-textarea { min-height: 128px; resize: vertical; }
.dyf-input:focus, .dyf-textarea:focus { outline: none; border-color: var(--dyf-teal); }

.dyf-tools { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.dyf-btn {
  border: 1px solid var(--dyf-line); background: var(--dyf-surface); color: var(--dyf-ink);
  border-radius: 8px; padding: 7px 12px; cursor: pointer;
  font-family: var(--dyf-font); font-size: 13px; line-height: 1;
}
.dyf-btn:hover { background: var(--dyf-bg); }
.dyf-btn:disabled { opacity: .5; cursor: not-allowed; }
.dyf-btn.dyf-primary {
  background: var(--dyf-teal); border-color: var(--dyf-teal); color: #fff; font-weight: 700;
  padding: 9px 18px;
}
.dyf-btn.dyf-primary:disabled { background: var(--dyf-ink-3); border-color: var(--dyf-ink-3); }

.dyf-count { font-size: 12px; color: var(--dyf-ink-3); margin-bottom: 6px; }

/* ---------- 附件縮圖 ---------- */
.dyf-thumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.dyf-thumb { position: relative; display: inline-block; }
.dyf-thumb img {
  width: 104px; height: 66px; object-fit: cover; display: block;
  border: 1px solid var(--dyf-line); border-radius: 6px; background: #fff;
}
/* 非圖片的附件：長寬跟圖片縮圖一樣，裡面放檔名與大小 */
.dyf-thumb .dyf-file {
  width: 104px; height: 66px; box-sizing: border-box; padding: 6px 8px;
  display: flex; flex-direction: column; justify-content: center; gap: 2px;
  border: 1px solid var(--dyf-line); border-radius: 6px; background: var(--dyf-bg);
  font-size: 11.5px; line-height: 1.3;
}
.dyf-thumb .dyf-file-name {
  overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
  word-break: break-all;
}
.dyf-thumb .dyf-file-size { color: var(--dyf-ink-3); }
.dyf-thumb .dyf-x {
  position: absolute; top: -7px; right: -7px; width: 20px; height: 20px; line-height: 1;
  border-radius: 50%; border: none; cursor: pointer;
  background: var(--dyf-danger); color: #fff; font-size: 12px;
  display: flex; align-items: center; justify-content: center; padding: 0;
}

.dyf-foot { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.dyf-msg { font-size: 12.5px; flex: 1; line-height: 1.6; }
.dyf-msg.dyf-err { color: var(--dyf-danger); }
.dyf-msg.dyf-ok { color: var(--dyf-teal); }

/* ---------- 送出成功的提示 ---------- */
.dyf-toast {
  position: fixed; right: 24px; bottom: 92px; z-index: 2147483001;
  background: var(--dyf-surface); border: 1px solid var(--dyf-line); border-radius: 8px;
  padding: 10px 14px; box-shadow: 0 8px 24px rgba(0,0,0,.18);
  font-size: 13px; font-family: var(--dyf-font); color: var(--dyf-ink);
}

/* ---------- 框選畫面的編輯器 ---------- */
.dyf-shot-mask {
  position: fixed; inset: 0; z-index: 2147483002;
  background: rgba(0,0,0,.72);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 16px; box-sizing: border-box; gap: 12px;
  font-family: var(--dyf-font);
}
.dyf-shot-stage { position: relative; max-width: 100%; max-height: calc(100% - 64px); overflow: auto; }
.dyf-shot-canvas { display: block; max-width: 100%; cursor: crosshair; touch-action: none; }
.dyf-shot-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: center; }
.dyf-shot-bar .dyf-tip { color: #fff; font-size: 13px; }
.dyf-shot-bar .dyf-btn { background: #fff; }

/* ---------- 手機版（≤900px）：按鈕收進頂端列、視窗改整頁式 ----------
   為什麼：右下角懸浮鈕會壓住內容（儀表板數字、表格最後一列、清單底部按鈕
   剛好都在那個位置），手機螢幕小，被蓋到的比例比電腦大得多。 */
@media (max-width: 900px) {
  .dyf-fab { display: none; }
  .dyf-top-btn { display: flex; }

  .dyf-panel {
    right: 0; bottom: 0; left: 0; top: 0;
    width: 100%; max-height: 100%; height: 100%;
    border-radius: 0; border: none;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  }
  .dyf-toast {
    right: auto; left: 50%; transform: translateX(-50%);
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 32px);
  }
  .dyf-thumb img, .dyf-thumb .dyf-file { width: 92px; height: 60px; }
}

/* 深色模式：跟著工具自己的 --du-* 走；沒定義就維持淺色 */
@media (prefers-color-scheme: dark) {
  .dyf-root:not([data-theme="light"]) {
    --dyf-ink: var(--du-ink, #F2F1EF);
    --dyf-ink-2: var(--du-ink-2, #B8B5B3);
    --dyf-line: var(--du-line, #3E3A39);
    --dyf-bg: var(--du-bg, #221E1F);
    --dyf-surface: var(--du-surface, #2B2726);
  }
}