/* ============================================================================
   9flash · 独立页面（/pages/support）组件层 —— 站点 Aero 主题的应用窗口
   ============================================================================
   分层（2026-09-24 定，拆成三份，各管一件事）：
     `app.css`           站点主题的应用窗口与页面部件 → **只有 /pages/support 用**
     `win7.css`         原版 Windows 7 Aero 窗体复刻（`w7-*` 命名空间）→ **只有 /pages/chat 用**
     `name-effects.css`  9 种昵称特效 → 两页共用
   理由：聊天页用户要求「原版 Win7/Vista 的配色与光效」，不跟站点主题；捐赠页继续跟随站点
   主题（复用站点玻璃与 `.btn`/`.badge`）。两者的窗体材质**刻意不同源**，不要互相抄。
   ⚠ 聊天页窗体是 `win7.css` 的 `.w7-win`。本文件的 `.app-win` 是**站点主题那一版**，
     不要拿它当「Aero 复刻」用 —— 用户已明确驳回「实心客户区 + 只有标题栏是玻璃」的写法。

   加载顺序：style.css → aero.css → name-effects.css → app.css
   ========================================================================== */

/* ==========================================================================
   1. 应用窗口骨架
   ========================================================================== */
.app-win{
  position:relative;
  margin:22px auto 30px;
  border:1px solid rgba(255,255,255,.55);
  border-radius:7px;
  overflow:hidden;                       /* 标题栏/状态栏要贴住圆角 */
  background:
    linear-gradient(180deg,rgba(253,254,255,.92) 0,rgba(238,247,255,.86) 150px,
                    rgba(230,242,254,.82) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.66),
    inset 0 1px 0 rgba(255,255,255,1),
    0 0 0 1px rgba(10,40,80,.34),
    0 3px 9px rgba(4,20,44,.30),
    0 30px 70px -26px rgba(2,12,30,.86),
    /* 冷色漏光：Aero 窗体的标志 */
    0 0 26px rgba(120,205,255,.24);
}
.app-win.narrow{max-width:820px}

/* ---- 标题栏（活动态玻璃片）---- */
.app-title{
  position:relative;
  display:flex; align-items:center; gap:7px;
  height:32px; padding:0 6px 0 9px;
  border-bottom:1px solid rgba(118,168,212,.55);
  background:
    linear-gradient(180deg,rgba(255,255,255,.92) 0,rgba(255,255,255,.34) 47%,
                    rgba(255,255,255,0) 48%),
    linear-gradient(180deg,#f4faff 0%,#dfeefc 50%,#d2e5f8 51%,#e2f0fb 100%);
}
.app-title::after{                        /* 左上斜向高光（非规则，别用对称渐变）*/
  content:''; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(102deg,rgba(255,255,255,.72) 0,rgba(255,255,255,0) 42%);
}
.app-title .app-ico{
  width:16px; height:16px; border-radius:2px; flex:0 0 auto; position:relative; z-index:1;
  box-shadow:0 1px 2px rgba(6,30,60,.3);
}
.app-title .app-name{
  position:relative; z-index:1; min-width:0;
  font-size:12.5px; font-weight:600; color:#0f2f4d; letter-spacing:.2px;
  text-shadow:0 1px 0 rgba(255,255,255,.95);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.app-title .app-sub{
  position:relative; z-index:1; margin-left:2px;
  font-size:11.5px; color:#4a6a88; text-shadow:0 1px 0 rgba(255,255,255,.9);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* ---- 窗体按钮：最小化 / 最大化 / 关闭 ---- */
.app-caption{position:relative; z-index:1; display:flex; gap:1px; margin-left:auto; flex:0 0 auto}
.app-btn{
  position:relative;
  width:26px; height:17px; padding:0; cursor:default;
  border:1px solid rgba(255,255,255,.8); border-radius:3px;
  background-color:rgba(228,241,253,.7);
  background-image:linear-gradient(180deg,rgba(255,255,255,.96) 0,rgba(255,255,255,.5) 46%,
                    rgba(198,222,243,.55) 52%,rgba(233,244,253,.85) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(112,158,200,.42),
    inset 0 1px 0 rgba(255,255,255,1),
    0 1px 2px rgba(6,30,60,.26);
  transition:box-shadow .12s var(--ease),background-color .12s var(--ease);
}
/* 字形必须用伪元素画出来：没有图案的玻璃胶囊会被读成「三个空盒子」*/
.app-min::after{
  content:''; position:absolute; left:50%; bottom:4px;
  width:8px; height:2px; margin-left:-4px; border-radius:1px; background:#1b4a75;
}
.app-max::after{
  content:''; position:absolute; left:50%; top:50%;
  width:8px; height:7px; margin:-4px 0 0 -4px;
  border:1px solid #1b4a75; border-top-width:2.5px; border-radius:1px;
}
.app-close::before,.app-close::after{
  content:''; position:absolute; left:50%; top:50%;
  width:10px; height:2px; margin:-1px 0 0 -5px; border-radius:1px; background:#1b4a75;
}
.app-close::before{transform:rotate(45deg)}
.app-close::after{transform:rotate(-45deg)}

.app-btn:hover{
  background-color:rgba(198,229,252,.95);
  background-image:linear-gradient(180deg,#f2fbff 0,#c3e2f9 46%,#a9d3f4 52%,#d9edff 100%);
  box-shadow:
    inset 0 0 0 1px rgba(74,146,212,.68),
    inset 0 1px 0 rgba(255,255,255,1),
    0 0 0 1px rgba(255,255,255,.6),
    0 0 12px rgba(126,203,255,.95),
    0 1px 3px rgba(6,30,60,.34);
}
.app-btn:active{transform:translateY(1px)}
.app-min:hover::after{background:#0d3457}
.app-max:hover::after{border-color:#0d3457}
.app-btn:disabled{opacity:.45; cursor:default}
.app-close{width:34px}
.app-close:hover{
  background-image:linear-gradient(180deg,#fdd9d4 0,#ee8a7c 46%,#d34033 52%,#f0a49a 100%);
  box-shadow:
    inset 0 0 0 1px rgba(190,60,45,.7),
    inset 0 1px 0 rgba(255,255,255,.85),
    0 0 0 1px rgba(255,255,255,.55),
    0 0 14px rgba(255,130,110,.95),
    0 1px 3px rgba(6,30,60,.34);
}
.app-close:hover::before,.app-close:hover::after{background:#fff}
/* 窗口失焦：整条标题栏退成灰玻璃 */
.app-win.blur .app-title{
  background:
    linear-gradient(180deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.3) 47%,rgba(255,255,255,0) 48%),
    linear-gradient(180deg,#f7f9fb 0%,#e9eef3 50%,#e2e8ee 51%,#eef2f6 100%);
}
.app-win.blur .app-name{color:#5d6f7f}

/* ---- 工具栏 ---- */
.app-tool{
  display:flex; align-items:center; gap:9px; flex-wrap:wrap;
  padding:5px 9px; font-size:12px; color:#1f4260;
  background:linear-gradient(180deg,rgba(248,252,255,.78),rgba(226,240,253,.66));
  border-bottom:1px solid rgba(140,185,225,.5);
  text-shadow:0 1px 0 rgba(255,255,255,.8);
}
.app-tool b{color:#0a2f52; font-weight:600}
.app-tool .sep{
  width:1px; height:16px; flex:0 0 auto;
  background:linear-gradient(180deg,rgba(120,165,210,0),rgba(120,165,210,.6),rgba(120,165,210,0));
}
.app-tool .right{margin-left:auto; color:#3d607f}

/* ---- 主体 / 分组框 ---- */
.app-body{padding:10px}

.app-group{
  position:relative; padding:13px 10px 10px;
  border:1px solid rgba(128,172,214,.62); border-radius:5px;
  background:linear-gradient(180deg,rgba(255,255,255,.97),rgba(246,251,255,.93));
  box-shadow:
    inset 0 1px 0 #fff,
    0 1px 2px rgba(8,30,60,.09),
    0 0 0 1px rgba(255,255,255,.55);
}
.app-group + .app-group{margin-top:11px}
.app-group-cap{
  position:absolute; top:-8px; left:9px; padding:0 5px;
  font-size:11.5px; color:#1c4b76; text-shadow:0 1px 0 #fff;
  background:linear-gradient(180deg,#fff,#f7fbff);
  border-radius:3px;
  box-shadow:0 0 0 1px rgba(255,255,255,.6);
}

/* ---- 凹陷内容区（身份卡信息等）---- */
.app-sunken{
  border:1px solid rgba(120,160,200,.55); border-radius:4px;
  background:linear-gradient(180deg,#fff,#fbfdff);
  box-shadow:inset 0 1px 3px rgba(10,40,80,.16),inset 0 0 0 1px rgba(255,255,255,.7);
}

/* ---- 输入行 ---- */
.app-row{display:flex; align-items:center; gap:8px}
.app-row > label{font-size:12px; color:#1c4b76; white-space:nowrap; text-shadow:0 1px 0 #fff}
.app-row + .app-row{margin-top:7px}
.app-input{
  flex:1; min-width:0; font:inherit; font-size:13px; padding:5px 8px;
  color:#12293d; border:1px solid rgba(110,155,200,.7); border-radius:3px;
  background:linear-gradient(180deg,#fff,#f6fbff);
  box-shadow:inset 0 1px 2px rgba(10,40,80,.12);
}
.app-input:focus{
  outline:none; border-color:#4b9be0;
  box-shadow:inset 0 1px 2px rgba(10,40,80,.1),0 0 0 2px rgba(90,170,240,.34);
}
.app-tip{font-size:11.5px; color:#41637f; margin-top:5px; text-shadow:0 1px 0 #fff}
.app-tip.err{color:#c22a26}
.app-tip.ok{color:#1a7a3c}

/* ---- 状态栏 ---- */
.app-status{
  display:flex; align-items:center; font-size:11.5px; color:#1c4b76;
  border-top:1px solid rgba(140,185,225,.55);
  background:linear-gradient(180deg,rgba(246,252,255,.8),rgba(222,238,252,.72));
}
.app-status-field{
  padding:4px 10px; flex:0 0 auto; text-shadow:0 1px 0 #fff;
  border-right:1px solid rgba(150,190,225,.55);
}
.app-status-field:last-child{margin-left:auto; border-right:0; border-left:1px solid rgba(150,190,225,.55)}
.app-status-field.ok{color:#166b38}
.app-status-field.pending{color:#8a6200}
.app-status-field.bad{color:#b8302a}
.app-status a{color:#0f5fa8}
.app-status .dot{
  display:inline-block; width:7px; height:7px; margin-right:5px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#c8f1d4,#2e9e5b 70%);
  box-shadow:0 0 6px rgba(70,200,120,.85);
}

/* ==========================================================================
   2. 捐赠页（支持本站 / 改昵称）
   ========================================================================== */
.donate-text{font-size:13px; line-height:1.95; color:#12293d}
.donate-text p{margin:0 0 10px}
.donate-text p:last-child{margin-bottom:0}
.donate-text .hl{color:#0a4f92; font-weight:700; text-shadow:0 1px 0 #fff}
.donate-text .star{color:#8a6200; font-weight:700; text-shadow:0 1px 0 #fff}

.price-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin:4px 0 0}
.price-btn{
  position:relative; padding:8px 6px 9px; cursor:pointer; border-radius:5px;
  border:1px solid rgba(120,168,208,.7); color:#0e3355;
  background-color:rgba(255,255,255,.8);
  background-image:
    linear-gradient(180deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.42) 47%,rgba(255,255,255,.06) 52%,rgba(255,255,255,0) 100%),
    linear-gradient(180deg,rgba(206,232,252,.5),rgba(226,241,253,.2));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.6),0 1px 3px rgba(8,30,60,.2);
  transition:box-shadow .13s var(--ease),transform .13s var(--ease);
}
.price-btn:hover{
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.9),
    0 0 0 2px rgba(90,170,240,.32),
    0 0 14px rgba(126,203,255,.8),
    0 2px 6px rgba(8,30,60,.24);
  transform:translateY(-1px);
}
.price-btn:active{transform:translateY(1px)}
.price-btn:disabled{opacity:.55; cursor:not-allowed; transform:none}
.price-btn .amount{display:block; font-size:17px; font-weight:700; line-height:1.25}
.price-btn .label{display:block; font-size:11.5px; color:#4a6b88; margin-top:1px}

.hist-card{
  border:1px solid #d3dde6; border-radius:5px; padding:9px 10px;
  background:#fff;
  box-shadow:inset 0 1px 0 #fff,0 1px 2px rgba(8,30,60,.08);
}
.hist-card + .hist-card{margin-top:8px}
.hist-head{display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-size:12.5px; color:#1c3a55}
.hist-head .who{font-weight:700; color:#0a2f52}
.hist-head .amt{color:#8a6200}
.hist-head .time{margin-left:auto; color:#41637f; font-variant-numeric:tabular-nums}
.hist-info{
  margin:7px 0; padding:5px 8px; border-radius:3px; word-break:break-all;
  font-family:Consolas,"Courier New",monospace; font-size:12px; color:#1d3a56;
  background:#fff; border:1px solid rgba(140,180,215,.55);
  box-shadow:inset 0 1px 2px rgba(10,40,80,.1);
}
.hist-acts{display:flex; gap:6px; flex-wrap:wrap}
.hist-acts .btn{font-size:12px; padding:3px 9px}
.hist-empty{font-size:12.5px; color:#41637f; text-align:center; padding:10px 0}

/* 特效配置网格（特效本身的样式在 name-effects.css）*/
.fx-note{font-size:11.5px; color:#41637f; margin-bottom:9px; text-shadow:0 1px 0 #fff}
.fx-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
.fx-opt{
  border:1px solid rgba(128,172,214,.55); border-radius:5px; padding:6px 8px 7px;
  text-align:center; cursor:pointer;
  background-image:linear-gradient(180deg,rgba(255,255,255,.82),rgba(240,248,255,.6));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 1px 2px rgba(8,30,60,.12);
  transition:box-shadow .12s var(--ease),border-color .12s var(--ease);
}
.fx-opt:hover{
  border-color:#5aa9e8;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 0 0 2px rgba(90,170,240,.26),0 2px 7px rgba(8,30,60,.2);
}
.fx-opt.on{
  border-color:#2f83cc;
  background-image:linear-gradient(180deg,#eaf6ff,#cfe6fb);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 0 0 2px rgba(60,150,230,.38);
}
.fx-opt.on .fx-label::after{content:' ✓'; color:#1a7a3c}
.fx-opt.dis{opacity:.5; cursor:not-allowed}
.fx-label{font-size:11.5px; color:#25537d; margin-bottom:5px; text-shadow:0 1px 0 #fff}
.fx-pv{font-size:13.5px; min-height:20px}

/* ==========================================================================
   3. 支付对话框
   ========================================================================== */
.app-modal{
  position:fixed; inset:0; z-index:1200; display:none;
  align-items:center; justify-content:center;
  background:radial-gradient(120% 100% at 50% 0,rgba(10,40,74,.42),rgba(4,18,38,.62));
}
.app-modal.on{display:flex}
.app-dialog{
  width:min(430px,92vw); border-radius:7px; overflow:hidden;
  border:1px solid rgba(255,255,255,.6);
  background:linear-gradient(180deg,rgba(253,255,255,.97),rgba(232,243,254,.95));
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.7),
    0 0 0 1px rgba(10,40,80,.42),
    0 26px 64px -18px rgba(2,12,30,.92),
    0 0 30px rgba(120,205,255,.32);
}
.app-dialog-body{padding:11px}
.app-dialog-body p{margin:0 0 9px; font-size:13px; line-height:1.8; color:#1c3a55}
.pay-link{
  display:block; padding:6px 9px; margin:0 0 10px; border-radius:3px;
  font-family:Consolas,"Courier New",monospace; font-size:12px; color:#0f5fa8;
  background:#fff; border:1px solid rgba(140,180,215,.6);
  box-shadow:inset 0 1px 2px rgba(10,40,80,.1);
  word-break:break-all; text-decoration:none;
}
.app-dialog-foot{display:flex; gap:8px; justify-content:flex-end; flex-wrap:wrap}

/* ==========================================================================
   4. 页面容器（这两个页面不套站点的 .container 玻璃卡）
   ========================================================================== */
.page-wrap{max-width:1040px; margin:0 auto; padding:22px 16px 0}

/* ==========================================================================
   5. 窄屏
   ========================================================================== */
@media (max-width:640px){
  .app-win{margin:14px auto 22px}
  .app-tool{gap:7px}
  .app-tool .right{margin-left:0}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .fx-grid{grid-template-columns:repeat(2,1fr)}
  .hist-head .time{margin-left:0; width:100%}
  .app-status{flex-wrap:wrap}
  .app-status-field{border-right:0}
}