/* ========== Reset ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
a{text-decoration:none;color:inherit}

:root{
  --c-blue:#1e88e5;    --c-blue-l:#42a5f5;  --c-blue-d:#1565c0;
  --c-accent:#6366f1;  --c-accent-l:#818cf8;
  --c-bg:#0b1121;      --c-card:rgba(15,23,42,.85);  --c-text:#e2e8f0;
  --c-muted:#94a3b8;   --c-border:rgba(51,65,85,.6);
  --radius:14px;       --trans:.25s cubic-bezier(.4,0,.2,1);
}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC",sans-serif;
  background:var(--c-bg);color:var(--c-text);min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}

/* ========== 动态背景 ========== */
.login-bg{position:fixed;inset:0;z-index:0}
.login-bg::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 30%,rgba(99,102,241,.12) 0%,transparent 50%),
    radial-gradient(ellipse 60% 45% at 80% 70%,rgba(30,136,229,.1) 0%,transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 50%,rgba(129,140,248,.06) 0%,transparent 60%);
}
.bg-grid{
  width:100%;height:100%;
  background-image:
    linear-gradient(rgba(99,102,241,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,102,241,.05) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,black 30%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,black 30%,transparent 70%);
}

/* 浮动光点 */
.bg-orb{
  position:fixed;border-radius:50%;filter:blur(80px);opacity:.3;z-index:0;pointer-events:none;
}
.bg-orb.orb1{
  width:300px;height:300px;top:-80px;left:-60px;
  background:rgba(99,102,241,.25);
  animation:orbFloat1 8s ease-in-out infinite;
}
.bg-orb.orb2{
  width:250px;height:250px;bottom:-60px;right:-40px;
  background:rgba(30,136,229,.2);
  animation:orbFloat2 10s ease-in-out infinite;
}
.bg-orb.orb3{
  width:200px;height:200px;top:50%;left:50%;transform:translate(-50%,-50%);
  background:rgba(129,140,248,.12);
  animation:orbFloat3 12s ease-in-out infinite;
}
@keyframes orbFloat1{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(40px,30px) scale(1.1)}
  66%{transform:translate(-20px,-20px) scale(.9)}
}
@keyframes orbFloat2{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(-30px,-40px) scale(1.15)}
  66%{transform:translate(20px,20px) scale(.85)}
}
@keyframes orbFloat3{
  0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.25}
  50%{transform:translate(-50%,-50%) scale(1.3);opacity:.4}
}

/* ========== 登录卡片 ========== */
.login-wrapper{
  position:relative;z-index:1;
  width:100%;max-width:420px;padding:0 24px;
  perspective:1000px;
}
.login-card{
  background:var(--c-card);border:1px solid var(--c-border);
  border-radius:20px;padding:44px 36px;
  box-shadow:
    0 4px 6px rgba(0,0,0,.15),
    0 20px 60px rgba(0,0,0,.35),
    0 0 0 1px rgba(255,255,255,.03) inset;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  animation:cardEnter .6s cubic-bezier(.34,1.56,.64,1);
  position:relative;overflow:hidden;
}
.login-card::before{
  content:'';position:absolute;top:0;left:0;right:0;
  height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);
}
.login-card::after{
  content:'';position:absolute;top:0;left:0;right:0;
  height:120px;
  background:radial-gradient(ellipse 70% 80% at 50% 0%,rgba(99,102,241,.06),transparent);
  pointer-events:none;
}
@keyframes cardEnter{
  from{opacity:0;transform:translateY(40px) scale(.96)}
  to{opacity:1;transform:translateY(0) scale(1)}
}

/* ========== 头部 ========== */
.login-header{text-align:center;margin-bottom:36px;position:relative;z-index:1}
.login-avatar{
  width:64px;height:64px;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--c-accent),var(--c-blue-d));
  border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;box-shadow:0 8px 24px rgba(99,102,241,.25);
  transition:transform var(--trans);
}
.login-avatar:hover{transform:scale(1.05) rotate(-3deg)}
.login-header h1{
  font-size:1.35rem;font-weight:700;margin-bottom:6px;
  background:linear-gradient(135deg,var(--c-text),var(--c-blue-l));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.login-header p{
  font-size:.82rem;color:var(--c-muted);letter-spacing:.5px;
}

/* ========== 登录类型切换 ========== */
.login-type-tabs{
  display:flex;gap:0;margin-bottom:28px;
  background:rgba(15,23,42,.5);border:1px solid var(--c-border);
  border-radius:10px;padding:3px;position:relative;z-index:1;
}
.login-type-tab{
  flex:1;padding:10px 0;border:none;background:transparent;
  color:var(--c-muted);font-size:.82rem;font-weight:600;
  cursor:pointer;border-radius:8px;transition:all var(--trans);
  font-family:inherit;letter-spacing:.3px;position:relative;
}
.login-type-tab:hover{color:var(--c-text)}
.login-type-tab.active{
  background:linear-gradient(135deg,var(--c-accent),var(--c-blue-d));
  color:#fff;box-shadow:0 2px 10px rgba(99,102,241,.3);
}

/* ========== 输入框 ========== */
.input-group{margin-bottom:20px;position:relative;z-index:1}
.input-group label{
  display:flex;align-items:center;gap:7px;
  font-size:.78rem;font-weight:600;color:var(--c-muted);margin-bottom:8px;
  letter-spacing:.3px;text-transform:uppercase;transition:color var(--trans);
}
.input-group:focus-within label{color:var(--c-accent-l)}
.input-group label svg{opacity:.7;flex-shrink:0}
.login-field{
  width:100%;padding:13px 44px 13px 16px;
  background:rgba(15,23,42,.6);border:2px solid var(--c-border);
  border-radius:12px;font-size:.92rem;color:var(--c-text);font-family:inherit;
  outline:none;transition:all var(--trans);
  letter-spacing:.3px;
}
.login-field::placeholder{color:#475569;font-size:.85rem}
.login-field:hover{border-color:rgba(99,102,241,.3)}
.login-field:focus{
  border-color:var(--c-accent);
  background:rgba(15,23,42,.8);
  box-shadow:0 0 0 4px rgba(99,102,241,.1),0 0 20px rgba(99,102,241,.05);
}

/* 输入框前图标 */
.input-icon-wrap{
  position:absolute;left:16px;top:38px;
  color:var(--c-muted);pointer-events:none;transition:color var(--trans);
  display:flex;align-items:center;
}
.input-group:focus-within .input-icon-wrap{color:var(--c-accent-l)}

/* 密码可见切换 */
.toggle-pwd{
  position:absolute;right:14px;bottom:14px;
  background:none;border:none;cursor:pointer;
  color:var(--c-muted);display:flex;align-items:center;
  transition:all var(--trans);padding:4px;border-radius:6px;
}
.toggle-pwd:hover{color:var(--c-text);background:rgba(255,255,255,.05)}
.toggle-pwd .eye-on{display:none}
.toggle-pwd.show .eye-off{display:none}
.toggle-pwd.show .eye-on{display:block}

/* ========== 选项行 ========== */
.login-options{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:28px;font-size:.8rem;z-index:1;position:relative;
}
.remember{
  display:flex;align-items:center;gap:8px;
  cursor:pointer;color:var(--c-muted);user-select:none;
  transition:color var(--trans);
}
.remember:hover{color:var(--c-text)}
.remember input{display:none}
.checkmark{
  width:18px;height:18px;border:2px solid var(--c-border);
  border-radius:5px;position:relative;transition:all var(--trans);
  flex-shrink:0;
}
.remember input:checked+.checkmark{
  background:var(--c-accent);border-color:var(--c-accent);
  box-shadow:0 0 12px rgba(99,102,241,.3);
}
.remember input:checked+.checkmark::after{
  content:'';position:absolute;left:5px;top:2px;
  width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;
  transform:rotate(45deg);
}
.forgot-link{
  color:var(--c-accent-l);text-decoration:none;transition:all var(--trans);
  font-weight:500;padding:4px 0;
}
.forgot-link:hover{color:var(--c-blue-l);text-decoration:underline}

/* ========== 按钮 ========== */
.login-btn{
  width:100%;padding:14px;background:linear-gradient(135deg,var(--c-accent),var(--c-blue-d));
  border:none;border-radius:12px;font-size:.95rem;font-weight:600;color:#fff;
  cursor:pointer;transition:all var(--trans);
  display:flex;align-items:center;justify-content:center;gap:8px;
  position:relative;overflow:hidden;z-index:1;letter-spacing:.5px;
}
.login-btn::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,var(--c-accent-l),var(--c-blue));
  opacity:0;transition:opacity var(--trans);
}
.login-btn:hover::before{opacity:1}
.login-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 32px rgba(99,102,241,.35),0 0 0 2px rgba(99,102,241,.1);
}
.login-btn:active{transform:translateY(0)}
.login-btn.loading{pointer-events:none;opacity:.85}
.login-btn .btn-text{position:relative;z-index:1}
.login-btn .btn-spinner{display:none;animation:spin .8s linear infinite;position:relative;z-index:1}
.login-btn.loading .btn-text{opacity:0}
.login-btn.loading .btn-spinner{display:flex;position:absolute}
@keyframes spin{to{transform:rotate(360deg)}}

/* ========== 底部导航链接 ========== */
.login-footer{
  position:relative;z-index:1;margin-top:28px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;gap:0;
}
.login-footer a{
  font-size:.82rem;color:var(--c-muted);text-decoration:none;
  transition:all var(--trans);font-weight:500;
  padding:8px 18px;border-radius:8px;white-space:nowrap;
}
.login-footer a:hover{
  color:var(--c-accent-l);background:rgba(99,102,241,.08);
}
.login-footer .divider{
  width:4px;height:4px;border-radius:50%;background:var(--c-border);
  margin:0 4px;flex-shrink:0;
}

/* 注册/登录 CTA 链接高亮 */
.footer-cta{
  display:flex;align-items:center;
  padding:8px 20px!important;
  background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(30,136,229,.1));
  border:1px solid rgba(99,102,241,.2);
  border-radius:10px!important;color:var(--c-accent-l)!important;
  font-weight:600!important;gap:6px;
  transition:all var(--trans)!important;
}
.footer-cta:hover{
  background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(30,136,229,.15))!important;
  border-color:rgba(99,102,241,.35)!important;
  box-shadow:0 4px 16px rgba(99,102,241,.15)!important;
  color:var(--c-blue-l)!important;
}
.footer-cta svg{flex-shrink:0;opacity:.9}

/* ========== Toast ========== */
.admin-toast{
  position:fixed;top:24px;right:24px;z-index:100;
  display:flex;flex-direction:column;gap:10px;pointer-events:none;
}
.toast-msg{
  padding:14px 22px;border-radius:12px;font-size:.85rem;
  animation:toastIn .4s cubic-bezier(.34,1.56,.64,1);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-left:3px solid var(--c-accent);
  background:rgba(15,23,42,.9);color:var(--c-text);
  box-shadow:0 8px 32px rgba(0,0,0,.4);
  letter-spacing:.3px;
}
.toast-msg.err{border-left-color:#ef4444}
@keyframes toastIn{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(150%)}}

/* ========== 注册页额外样式 ========== */
.reg-hint{
  text-align:center;margin-bottom:4px;position:relative;z-index:1;
}
.reg-hint span{
  display:inline-block;padding:6px 16px;
  background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.15);
  border-radius:20px;font-size:.75rem;color:var(--c-accent-l);
  letter-spacing:.3px;font-weight:500;
}
.reg-hint svg{vertical-align:-2px;margin-right:4px;opacity:.8}

/* ========== 后台布局（所有 dash 页面共享） ========== */
/* ---- 顶部栏 ---- */
.dash-header{
  background:var(--c-card);border-bottom:1px solid var(--c-border);
  padding:0 24px;display:flex;align-items:center;justify-content:space-between;
  height:60px;position:sticky;top:0;z-index:10;backdrop-filter:blur(12px);
}
.dash-brand{font-weight:700;font-size:1rem;display:flex;align-items:center;gap:10px}
.dash-brand svg{color:var(--c-accent-l);flex-shrink:0}
.dash-user-pill{display:flex;align-items:center;gap:10px}
.dash-user-avatar{
  width:32px;height:32px;border-radius:10px;
  background:linear-gradient(135deg,var(--c-accent),var(--c-blue-d));
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0;
}
.dash-logout{
  padding:7px 18px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);
  border-radius:10px;color:#ef4444;cursor:pointer;font-size:.8rem;font-weight:500;
  transition:all var(--trans);white-space:nowrap;
}
.dash-logout:hover{background:rgba(239,68,68,.18);border-color:rgba(239,68,68,.35);box-shadow:0 4px 16px rgba(239,68,68,.1)}

/* ---- 布局（关键修复：sidebar 不再随内容拉伸） ---- */
.dash-layout{display:flex;min-height:calc(100vh - 60px);align-items:flex-start}
.dash-sidebar{
  width:260px;background:linear-gradient(180deg,rgba(15,23,42,.95),rgba(30,41,59,.9));
  border-right:1px solid rgba(255,255,255,.05);flex-shrink:0;
  display:flex;flex-direction:column;padding:20px 14px;
  backdrop-filter:blur(16px);
  position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto;
}

/* ---- 侧边栏内部 ---- */
.sidebar-user{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;margin-bottom:8px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04);
}
.sidebar-user-avatar{
  width:42px;height:42px;border-radius:14px;
  background:linear-gradient(135deg,var(--c-accent),var(--c-blue-d));
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;font-weight:700;color:#fff;flex-shrink:0;
  box-shadow:0 4px 16px rgba(99,102,241,.3);
}
.sidebar-user-info{overflow:hidden}
.sidebar-user-name{font-weight:700;font-size:.88rem;color:var(--c-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:.7rem;color:var(--c-muted);margin-top:2px}
.sidebar-user-role .badge{
  display:inline-block;padding:2px 10px;border-radius:20px;
  font-size:.65rem;font-weight:600;letter-spacing:.3px;
  background:rgba(99,102,241,.15);color:var(--c-accent-l);
}
.sidebar-section{margin-bottom:6px}
.sidebar-section-title{
  padding:8px 16px 4px;font-size:.65rem;font-weight:700;
  color:rgba(148,163,184,.45);text-transform:uppercase;letter-spacing:1.5px;
}
.dash-menu{display:flex;flex-direction:column;gap:3px;padding:0 2px}
.dash-menu a{
  display:flex;align-items:center;gap:12px;
  padding:11px 16px;font-size:.85rem;font-weight:500;color:var(--c-muted);
  border-radius:12px;text-decoration:none;
  transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;
}
.dash-menu a .menu-icon{
  width:34px;height:34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:all var(--trans);
  background:rgba(255,255,255,.03);
}
.dash-menu a .menu-icon svg{width:16px;height:16px;transition:transform var(--trans)}
.dash-menu a .menu-badge{
  margin-left:auto;padding:2px 9px;border-radius:20px;
  font-size:.68rem;font-weight:700;line-height:1.4;
  background:rgba(239,68,68,.18);color:#ef4444;
}
.dash-menu a:hover{
  background:rgba(255,255,255,.04);color:var(--c-text);
  transform:translateX(3px);
}
.dash-menu a:hover .menu-icon{background:rgba(99,102,241,.12)}
.dash-menu a:hover .menu-icon svg{transform:scale(1.1)}
.dash-menu a.active{
  background:linear-gradient(135deg,rgba(99,102,241,.15),rgba(30,136,229,.08));
  color:#fff;box-shadow:0 0 0 1px rgba(99,102,241,.2),0 4px 20px rgba(99,102,241,.1);
}
.dash-menu a.active .menu-icon{
  background:linear-gradient(135deg,rgba(99,102,241,.3),rgba(30,136,229,.18));
  box-shadow:0 0 14px rgba(99,102,241,.25);
}
.dash-menu a.active .menu-icon svg{color:var(--c-accent-l)}
.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.05)}
.sidebar-footer a{
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;font-size:.8rem;color:var(--c-muted);
  border-radius:10px;text-decoration:none;transition:all var(--trans);
}
.sidebar-footer a:hover{color:var(--c-text);background:rgba(255,255,255,.03)}

/* ---- 主内容 ---- */
.dash-main{padding:32px;flex:1;overflow-x:auto;background:var(--c-bg);color:var(--c-text)}

/* ---- 公共表格组件 ---- */
.dash-table-wrap{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden}
.dash-table-head{
  padding:16px 20px;border-bottom:1px solid var(--c-border);
  font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:8px;
}
.dash-table-head::before{
  content:'';width:3px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--c-accent),var(--c-blue));
}
.dash-table-wrap table{width:100%;border-collapse:collapse}
.dash-table-wrap th,.dash-table-wrap td{
  text-align:left;padding:12px 20px;font-size:.82rem;
  border-bottom:1px solid var(--c-border);
}
.dash-table-wrap th{color:var(--c-muted);font-weight:600;font-size:.78rem}
.dash-table-wrap tbody tr{transition:background var(--trans)}
.dash-table-wrap tbody tr:hover{background:rgba(255,255,255,.02)}
.dash-table-wrap tr:last-child td{border-bottom:none}

/* ---- 公共状态标签 ---- */
.status{display:inline-block;padding:3px 12px;border-radius:20px;font-size:.7rem;font-weight:600;letter-spacing:.3px}
.status.on{background:rgba(102,187,106,.12);color:#66bb6a}
.status.off{background:rgba(239,83,80,.12);color:#ef5350}
.status.warn{background:rgba(255,183,77,.12);color:#ffb74d}

/* ---- 小按钮 ---- */
.btn-sm{
  padding:5px 14px;border-radius:8px;font-size:.73rem;font-weight:600;
  cursor:pointer;transition:all var(--trans);background:transparent;
  margin-right:6px;letter-spacing:.3px;
}
.btn-sm.approve{border:1px solid rgba(102,187,106,.3);color:#66bb6a}
.btn-sm.approve:hover{background:rgba(102,187,106,.15);border-color:#66bb6a;box-shadow:0 4px 16px rgba(102,187,106,.12)}
.btn-sm.reject{border:1px solid rgba(239,83,80,.3);color:#ef5350}
.btn-sm.reject:hover{background:rgba(239,83,80,.15);border-color:#ef5350;box-shadow:0 4px 16px rgba(239,83,80,.12)}

/* ---- 退出登录确认弹窗 ---- */
.logout-overlay{
  position:fixed;inset:0;z-index:210;background:rgba(0,0,0,.65);
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(6px);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.logout-overlay.show{opacity:1;visibility:visible}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.logout-dialog{
  background:linear-gradient(160deg,rgba(30,41,59,.98),rgba(15,23,42,.98));
  border:1px solid rgba(255,255,255,.06);
  border-radius:20px;width:100%;max-width:400px;padding:36px 32px 28px;
  text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.04) inset;
  transform:scale(.9) translateY(10px);
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.logout-overlay.show .logout-dialog{transform:scale(1) translateY(0)}
.logout-dialog .logout-icon{
  width:56px;height:56px;margin:0 auto 18px;border-radius:50%;
  background:linear-gradient(135deg,rgba(239,68,68,.15),rgba(239,68,68,.06));
  display:flex;align-items:center;justify-content:center;
}
.logout-dialog .logout-icon svg{width:26px;height:26px;color:#ef4444}
.logout-dialog h3{font-size:1.05rem;font-weight:700;color:var(--c-text);margin-bottom:8px}
.logout-dialog p{font-size:.82rem;color:var(--c-muted);margin-bottom:28px;line-height:1.5}
.logout-dialog .logout-actions{display:flex;gap:12px;justify-content:center}
.logout-dialog .btn-cancel{
  padding:10px 28px;border:1px solid var(--c-border);border-radius:10px;
  background:transparent;color:var(--c-muted);font-size:.82rem;font-weight:500;
  cursor:pointer;transition:all var(--trans);
}
.logout-dialog .btn-cancel:hover{border-color:var(--c-text);color:var(--c-text)}
.logout-dialog .btn-confirm{
  padding:10px 28px;border:none;border-radius:10px;
  background:linear-gradient(135deg,#ef4444,#dc2626);
  color:#fff;font-size:.82rem;font-weight:600;cursor:pointer;
  transition:all var(--trans);box-shadow:0 4px 16px rgba(239,68,68,.25);
}
.logout-dialog .btn-confirm:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(239,68,68,.35)}

/* ---- Toast 通知 ---- */
.admin-toast{position:fixed;top:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast-msg{
  padding:14px 22px;border-radius:12px;font-size:.85rem;
  animation:toastIn .4s cubic-bezier(.34,1.56,.64,1);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-left:3px solid var(--c-accent);
  background:rgba(15,23,42,.9);color:var(--c-text);
  box-shadow:0 8px 32px rgba(0,0,0,.4);letter-spacing:.3px;
}
.toast-msg.err{border-left-color:#ef4444}
@keyframes toastIn{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(150%)}}

/* ---- 移动端侧边栏 ---- */
.sidebar-toggle{
  display:none;background:none;border:none;color:var(--c-text);cursor:pointer;
  padding:6px;border-radius:8px;
}
.sidebar-toggle:hover{background:rgba(255,255,255,.05)}
.sidebar-overlay{display:none}

@media(max-width:768px){
  .dash-sidebar{
    position:fixed;left:0;top:60px;bottom:0;z-index:50;
    transform:translateX(-100%);transition:transform .3s ease;
    height:auto;
  }
  .dash-sidebar.open{transform:translateX(0);position:fixed}
  .sidebar-overlay{
    display:block;position:fixed;inset:0;top:60px;z-index:40;
    background:rgba(0,0,0,.5);opacity:0;pointer-events:none;
    transition:opacity .3s ease;
  }
  .sidebar-overlay.show{opacity:1;pointer-events:auto}
  .sidebar-toggle{display:flex;align-items:center}
  .dash-main{padding:20px}
}

/* ========== 登录页响应式 ========== */
@media(max-width:480px){
  .login-card{padding:36px 24px}
  .login-options{flex-direction:column;gap:12px;align-items:flex-start}
  .bg-orb.orb1{width:200px;height:200px;top:-40px;left:-40px}
  .bg-orb.orb2{width:160px;height:160px;bottom:-30px;right:-30px}
}