/* AI 应用启动器 —— 深色玻璃卡片风格，无外部资源（无 CDN） */

:root {
  --bg: #0f1420;
  --bg-soft: #171e2e;
  --card: rgba(255, 255, 255, 0.055);
  --card-border: rgba(255, 255, 255, 0.1);
  --text: #e8edf6;
  --text-dim: #93a0b4;
  --accent: #4f8cff;
  --accent-hover: #6ba0ff;
  --ok: #3ecf8e;
  --err: #ff6b6b;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* hidden 属性必须压过任何 display 声明，否则视图切换失效 */
[hidden] { display: none !important; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(79, 140, 255, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(120, 86, 255, 0.14), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.view { max-width: 1080px; margin: 0 auto; padding: 32px 20px 80px; }

/* ---------- 登录 ---------- */

#view-login { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

.login-card {
  width: 100%; max-width: 400px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px 36px;
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.brand { text-align: center; margin-bottom: 28px; }
.brand-logo {
  width: 56px; height: 56px; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff;
  background: linear-gradient(135deg, var(--accent), #8a5cff);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(79, 140, 255, 0.4);
}
.brand-logo.small { width: 30px; height: 30px; font-size: 15px; border-radius: 9px; margin: 0; display: inline-flex; }
.brand h1 { font-size: 22px; font-weight: 600; }
.brand-sub { color: var(--text-dim); font-size: 13px; margin-top: 8px; }

form label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 16px; }
form input[type="text"], form input[type="password"], form input:not([type]) {
  width: 100%; margin-top: 6px; padding: 11px 13px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--card-border);
  border-radius: 10px; color: var(--text); font-size: 14px; outline: none;
}
form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.22); }

.btn {
  padding: 10px 18px; border: 1px solid transparent; border-radius: 10px;
  font-size: 14px; cursor: pointer; color: var(--text);
  background: rgba(255, 255, 255, 0.08); transition: all .15s ease;
}
.btn:hover { background: rgba(255, 255, 255, 0.14); }
.btn-primary { background: var(--accent); color: #fff; font-weight: 500; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-block { width: 100%; padding: 12px; font-size: 15px; }
.btn-ghost { background: transparent; border-color: var(--card-border); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn-danger { background: rgba(255, 107, 107, 0.14); color: var(--err); border-color: rgba(255, 107, 107, 0.3); }
.btn-danger:hover { background: rgba(255, 107, 107, 0.24); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; border-radius: 8px; }

.login-hint { text-align: center; color: var(--text-dim); font-size: 12px; margin-top: 18px; }
.error-text { color: var(--err); font-size: 13px; margin-top: 12px; text-align: center; }
.ok-text { color: var(--ok); font-size: 13px; margin-top: 10px; }
.empty-text { color: var(--text-dim); font-size: 14px; padding: 20px 0; }

/* ---------- 顶栏 ---------- */

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; margin-bottom: 28px;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); backdrop-filter: blur(14px);
}
.brand-inline { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.whoami { color: var(--text-dim); font-size: 13px; margin-right: 6px; }

/* ---------- 面板 ---------- */

.panel {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 26px; margin-bottom: 24px;
  backdrop-filter: blur(14px);
}
.panel h2 { font-size: 17px; font-weight: 600; margin-bottom: 18px; }
.panel h3 { font-size: 14.5px; font-weight: 600; margin: 22px 0 12px; color: var(--text-dim); }
.panel h2.mt { margin-top: 30px; }

/* 应用卡片 */
.app-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.app-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 22px;
  display: flex; flex-direction: column; gap: 10px;
  transition: transform .15s ease, border-color .15s ease;
}
.app-card:hover { transform: translateY(-3px); border-color: rgba(79, 140, 255, 0.5); }
.app-icon { font-size: 30px; }
.app-name { font-size: 16px; font-weight: 600; }
.app-desc { font-size: 12.5px; color: var(--text-dim); flex: 1; line-height: 1.6; }

/* 表格 */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--card-border); }
th { color: var(--text-dim); font-weight: 500; font-size: 12.5px; }
td .btn { margin-right: 6px; }

/* 表单 */
.inline-form label { display: block; margin-bottom: 14px; }
.inline-form .check-label { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; }
.inline-form .check-label input { width: auto; }
.perm-field { border: 1px solid var(--card-border); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.perm-field legend { font-size: 12px; color: var(--text-dim); padding: 0 6px; }
.perm-list { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.perm-list label { display: flex; align-items: center; gap: 7px; margin: 0; font-size: 13.5px; color: var(--text); }
.perm-list input { width: auto; }

#panel-account .inline-form { max-width: 360px; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%);
  background: #222c40; color: var(--text); border: 1px solid var(--card-border);
  padding: 12px 22px; border-radius: 12px; font-size: 14px; z-index: 99;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
}
.toast.err { border-color: rgba(255, 107, 107, 0.5); color: #ffb3b3; }

@media (max-width: 640px) {
  .topbar { flex-direction: column; gap: 12px; }
  .view { padding: 18px 12px 60px; }
}