/* ============================================
   餐谋 Canmore v1.1 - Web端样式
   ============================================ */

/* ── Auth Screen ── */
.web-auth-screen{
  display:flex;min-height:100vh;background:var(--bg-primary);
}
.web-auth-left{
  flex:1;display:flex;flex-direction:column;justify-content:center;
  padding:60px 48px;background:linear-gradient(135deg,#FFFBEB 0%,#FEF3C7 50%,#FDFBF7 100%);
}
.web-auth-brand{margin-bottom:48px}
.web-auth-logo{
  width:80px;height:80px;border-radius:24px;
  background:linear-gradient(135deg,var(--brand-600),var(--brand-400));
  display:flex;align-items:center;justify-content:center;
  font-size:40px;color:#fff;margin-bottom:20px;
  box-shadow:0 8px 30px rgba(217,119,6,0.3);
}
.web-auth-brand h1{font-size:32px;font-weight:700;color:var(--text-primary);letter-spacing:-0.02em}
.web-auth-ai-tag{
  display:inline-block;font-size:12px;color:var(--brand-600);background:var(--brand-100);
  padding:2px 8px;border-radius:var(--radius-full);font-weight:600;margin-left:6px;
  vertical-align:middle;
}
.web-auth-slogan{font-size:var(--text-lg);color:var(--text-secondary);margin-top:8px}
.web-auth-desc{font-size:var(--text-sm);color:var(--text-tertiary);margin-top:4px;font-style:italic}

.web-auth-features{display:flex;flex-direction:column;gap:20px}
.web-auth-feature{display:flex;align-items:flex-start;gap:14px}
.web-auth-feature-icon{
  width:44px;height:44px;border-radius:var(--radius-md);
  background:var(--bg-white);display:flex;align-items:center;justify-content:center;
  font-size:22px;flex-shrink:0;box-shadow:var(--shadow-sm);
}
.web-auth-feature strong{font-size:var(--text-base);font-weight:600;color:var(--text-primary);display:block}
.web-auth-feature p{font-size:var(--text-sm);color:var(--text-secondary);margin-top:2px}

.web-auth-right{
  width:480px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  padding:40px;
}
.web-auth-card{
  width:100%;max-width:400px;background:var(--bg-white);border-radius:var(--radius-xl);
  padding:32px;box-shadow:var(--shadow-lg);
}

.web-auth-tabs{display:flex;gap:0;margin-bottom:28px;border-bottom:2px solid var(--border-light)}
.web-auth-tab{
  flex:1;text-align:center;padding:12px;font-size:var(--text-md);font-weight:600;
  color:var(--text-tertiary);cursor:pointer;border-bottom:2px solid transparent;
  margin-bottom:-2px;transition:all var(--transition);background:none;border-top:none;border-left:none;border-right:none;
}
.web-auth-tab.active{color:var(--brand-600);border-bottom-color:var(--brand-600)}
.web-auth-tab:hover{color:var(--text-primary)}

.web-auth-form{animation:fadeIn 0.3s ease}
.web-auth-input-group{margin-bottom:16px}
.web-auth-input-group label{display:block;font-size:var(--text-sm);font-weight:600;color:var(--text-primary);margin-bottom:6px}
.web-auth-input-wrap{
  display:flex;align-items:center;gap:0;
  background:var(--bg-input);border-radius:var(--radius-md);
  border:1.5px solid transparent;padding:0 14px;transition:all var(--transition);
}
.web-auth-input-wrap:focus-within{background:var(--bg-white);border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(245,158,11,0.08)}
.web-auth-prefix{
  font-size:var(--text-base);font-weight:600;color:var(--text-secondary);
  padding-right:10px;border-right:1px solid var(--border-light);margin-right:10px;flex-shrink:0;
}
.web-auth-input-wrap input{
  flex:1;padding:12px 0;font-size:var(--text-base);color:var(--text-primary);
  background:transparent;border:none;outline:none;min-width:0;
}
.web-auth-input-wrap input::placeholder{color:var(--text-tertiary)}
.web-auth-eye{
  flex-shrink:0;color:var(--text-tertiary);padding:4px;cursor:pointer;
  background:none;border:none;display:flex;align-items:center;
}
.web-auth-eye:hover{color:var(--brand-600)}

.web-auth-code-wrap input{flex:1}
.web-auth-code-btn{
  flex-shrink:0;font-size:var(--text-sm);font-weight:600;color:var(--brand-600);
  padding:8px 14px;border-radius:var(--radius-md);background:var(--brand-100);
  cursor:pointer;white-space:nowrap;transition:all var(--transition);border:none;
}
.web-auth-code-btn:hover{background:var(--brand-200)}
.web-auth-code-btn:disabled{color:var(--text-tertiary);background:var(--bg-input);cursor:default}

.web-auth-forgot{text-align:right;margin:-8px 0 16px;font-size:var(--text-sm)}
.web-auth-forgot a{color:var(--brand-600);font-weight:500}

.web-auth-submit{
  width:100%;padding:13px;border-radius:var(--radius-md);font-size:var(--text-md);font-weight:600;
  background:linear-gradient(135deg,var(--brand-600),var(--brand-500));color:#fff;
  cursor:pointer;border:none;box-shadow:0 4px 14px rgba(217,119,6,0.3);transition:all var(--transition);
}
.web-auth-submit:hover{box-shadow:0 6px 20px rgba(217,119,6,0.4);transform:translateY(-1px)}

.web-auth-divider{
  display:flex;align-items:center;gap:12px;margin:20px 0 16px;
  color:var(--text-tertiary);font-size:var(--text-sm);
}
.web-auth-divider::before,.web-auth-divider::after{content:'';flex:1;height:1px;background:var(--border-light)}

.web-auth-wechat{
  width:100%;padding:12px;border-radius:var(--radius-md);font-size:var(--text-base);font-weight:500;
  background:var(--bg-white);color:var(--text-primary);cursor:pointer;
  border:1.5px solid var(--border-light);display:flex;align-items:center;justify-content:center;gap:8px;
  transition:all var(--transition);
}
.web-auth-wechat:hover{background:var(--bg-hover)}

.web-auth-agreement{
  text-align:center;font-size:11px;color:var(--text-tertiary);margin-top:20px;padding-top:16px;
  border-top:1px solid var(--border-light);
}
.web-auth-agreement a{color:var(--text-secondary);font-weight:500}

@media(max-width:900px){
  .web-auth-left{display:none}
  .web-auth-right{width:100%;padding:20px}
  .web-auth-screen{justify-content:center}
}

.web-layout{display:flex;height:100vh;overflow:hidden}

/* ── Left Sidebar ── */
.web-sidebar{
  width:var(--sidebar-width);background:var(--bg-secondary);
  display:flex;flex-direction:column;border-right:1px solid var(--border-light);flex-shrink:0;
}
.sidebar-header{
  padding:16px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border-light);
}
.sidebar-brand{display:flex;align-items:center;gap:8px}
.sidebar-logo{
  width:34px;height:34px;border-radius:var(--radius-md);
  background:linear-gradient(135deg,var(--brand-600),var(--brand-500));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:18px;
}
.sidebar-brand-name{font-size:var(--text-md);font-weight:700}
.sidebar-brand-tag{
  font-size:10px;color:var(--brand-600);background:var(--brand-100);
  padding:1px 6px;border-radius:var(--radius-full);font-weight:600;margin-left:2px;
}

/* Sessions */
.sidebar-search{padding:12px 14px}
.sidebar-search .search-wrap{
  display:flex;align-items:center;gap:8px;padding:8px 12px;
  background:var(--bg-white);border-radius:var(--radius-md);border:1px solid var(--border-light);
}
.sidebar-search input{flex:1;font-size:var(--text-sm);background:transparent}
.sidebar-search svg{color:var(--text-tertiary)}
.sidebar-sessions{flex:1;overflow-y:auto;padding:4px 10px}
.session-item{
  padding:12px 14px;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);margin-bottom:2px;
}
.session-item:hover{background:var(--bg-hover)}
.session-item.active{background:var(--bg-white);box-shadow:var(--shadow-sm)}
.session-item .session-title{font-size:var(--text-sm);font-weight:600;margin-bottom:2px}
.session-item .session-date{font-size:11px;color:var(--text-tertiary)}
.session-item .session-preview{
  font-size:11px;color:var(--text-secondary);margin-top:2px;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}

/* Sidebar Apps */
.section-label{
  font-size:10px;font-weight:600;color:var(--text-tertiary);
  text-transform:uppercase;letter-spacing:0.05em;padding:8px 0 6px;
}
.sidebar-app-card{
  display:flex;align-items:center;gap:10px;padding:11px 12px;
  border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);margin-bottom:3px;
}
.sidebar-app-card:hover{background:var(--bg-hover)}
.sidebar-app-card.active{background:var(--bg-white);box-shadow:var(--shadow-sm)}
.sidebar-app-card .app-dot{width:10px;height:10px;border-radius:var(--radius-full);flex-shrink:0}
.sidebar-app-card strong{font-size:var(--text-sm);display:block}
.sidebar-app-card.disabled{opacity:0.5;cursor:default;pointer-events:none}

/* Sidebar User Footer */
.sidebar-user-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;border-top:1px solid var(--border-light);gap:8px;
}
.user-info{display:flex;align-items:center;gap:8px;cursor:pointer;flex:1;min-width:0}
.user-info:hover{opacity:0.8}
.user-avatar-sm{
  width:32px;height:32px;border-radius:var(--radius-full);
  background:linear-gradient(135deg,var(--brand-600),var(--brand-500));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;
}
.user-name{font-size:var(--text-sm);font-weight:600}
.user-bio{font-size:10px;color:var(--text-tertiary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* User Footer Actions */
.user-footer-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.user-footer-actions .footer-action-btn{
  position:relative;width:32px;height:32px;border-radius:50%;
  background:var(--bg-white);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--transition);border:1px solid var(--border-light);
}
.user-footer-actions .footer-action-btn:hover{background:var(--bg-hover)}
.footer-action-icon{font-size:14px;line-height:1}
.footer-badge{
  position:absolute;top:-3px;right:-3px;
  min-width:16px;height:16px;border-radius:9999px;
  background:#EF4444;color:#fff;font-size:10px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  padding:0 4px;line-height:1;
}

/* ── Main Chat ── */
.web-main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg-primary)}
.web-chat-header{
  padding:14px 24px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border-light);background:var(--bg-primary);height:var(--header-height);
}
.web-chat-header .chat-title{font-size:var(--text-md);font-weight:600}
.web-chat-header .chat-meta{font-size:var(--text-xs);color:var(--text-tertiary)}
.web-chat-body{flex:1;overflow-y:auto;display:flex;justify-content:center}
.web-chat-inner{width:100%;max-width:var(--chat-max-width);padding:20px 24px;display:flex;flex-direction:column;gap:12px}

.web-welcome{text-align:center;padding:48px 0 20px}
.web-welcome .welcome-icon{
  width:64px;height:64px;border-radius:var(--radius-xl);
  background:linear-gradient(135deg,var(--brand-600),var(--brand-400));
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:32px;color:#fff;
}
.web-welcome h2{font-size:var(--text-2xl);font-weight:700}
.web-welcome p{font-size:var(--text-base);color:var(--text-secondary);margin-top:6px}
.web-quick-cmds{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:12px 0}
.web-quick-cmd{
  display:inline-flex;align-items:center;gap:6px;padding:9px 16px;
  border-radius:var(--radius-full);background:var(--bg-white);border:1px solid var(--border-light);
  font-size:var(--text-sm);color:var(--text-primary);cursor:pointer;transition:all var(--transition);white-space:nowrap;
}
.web-quick-cmd:hover{background:var(--brand-600);color:var(--text-inverse);border-color:var(--brand-600)}

/* Input */
.web-chat-input-area{
  padding:12px 24px 20px;display:flex;flex-direction:column;align-items:center;
  border-top:1px solid var(--border-light);background:var(--bg-primary);
}
.web-input-wrap{
  width:100%;max-width:var(--chat-max-width);display:flex;align-items:flex-end;gap:8px;
  background:var(--bg-white);border-radius:var(--radius-lg);border:1.5px solid var(--border-light);
  padding:6px 8px 6px 16px;transition:border-color var(--transition);
}
.web-input-wrap:focus-within{border-color:var(--brand-500)}
.web-input-wrap textarea{flex:1;resize:none;font-size:var(--text-base);line-height:1.45;max-height:120px;padding:10px 0;background:transparent}
.web-input-wrap .input-actions{display:flex;align-items:center;gap:4px}
.web-upload-btn,.web-send-btn{
  width:38px;height:38px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:18px;transition:all var(--transition);
}
.web-upload-btn{color:var(--brand-600)}.web-upload-btn:hover{background:var(--brand-100)}
.web-send-btn{background:var(--brand-600);color:#fff}.web-send-btn:hover{background:var(--brand-700)}
.web-send-btn:disabled{background:var(--border-base);cursor:default}
.web-privacy-note{font-size:11px;color:var(--text-tertiary);padding:4px 0 0;text-align:center}

/* ── Attach Overlay & Sheet (desktop dialog) ── */
.web-attach-overlay{
  position:fixed;inset:0;background:var(--bg-overlay);z-index:95;
  opacity:0;pointer-events:none;transition:opacity 0.3s ease;
  display:flex;align-items:center;justify-content:center;
}
.web-attach-overlay.open{opacity:1;pointer-events:auto}
.web-attach-sheet{
  background:var(--bg-white);z-index:100;border-radius:16px;
  width:400px;max-width:90vw;
  transform:scale(0.9);opacity:0;
  transition:all 0.25s cubic-bezier(0.4,0,0.2,1);
  padding:28px 24px 24px;box-shadow:0 20px 60px rgba(0,0,0,0.2);
}
.web-attach-sheet.open{transform:scale(1);opacity:1}
.web-attach-handle{display:none}
.web-attach-title{font-size:17px;font-weight:700;color:var(--text-primary);text-align:center;margin-bottom:20px}
.web-attach-option{
  display:flex;align-items:center;gap:14px;
  width:100%;padding:14px 16px;border-radius:12px;
  background:var(--bg-primary);margin-bottom:8px;cursor:pointer;transition:all 0.15s ease;
  font-size:15px;color:var(--text-primary);font-weight:500;border:none;
}
.web-attach-option:hover{background:var(--brand-100);color:var(--brand-700)}
.web-attach-option-icon{font-size:24px;width:32px;text-align:center;flex-shrink:0}
.web-attach-option-label{flex:1;text-align:left}
.web-attach-cancel{
  width:100%;padding:14px;border-radius:12px;
  background:var(--bg-input);color:var(--text-secondary);font-size:15px;font-weight:600;
  cursor:pointer;margin-top:8px;transition:all 0.15s ease;border:none;
}
.web-attach-cancel:hover{background:#E7E5E4}

/* ── Right Drawer ── */
.web-drawer-overlay{
  position:fixed;inset:0;background:var(--bg-overlay);z-index:90;
  opacity:0;pointer-events:none;transition:opacity 0.3s ease;
}
.web-drawer-overlay.open{opacity:1;pointer-events:auto}
.web-drawer{
  position:fixed;top:0;right:0;width:var(--drawer-width);height:100vh;
  background:var(--bg-primary);box-shadow:-8px 0 30px rgba(0,0,0,0.1);
  z-index:100;transform:translateX(100%);transition:transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display:flex;flex-direction:column;overflow-y:auto;
}
.web-drawer.open{transform:translateX(0)}
.drawer-header{
  display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--border-light);position:sticky;top:0;background:var(--bg-primary);z-index:2;
}
.drawer-header h3{font-size:var(--text-lg);font-weight:700}
.drawer-close{
  width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;
  font-size:20px;color:var(--text-secondary);cursor:pointer;
}
.drawer-close:hover{background:var(--bg-hover)}
.drawer-body{padding:16px 20px;flex:1}

/* Drawer: Health Report */
.drawer-report .report-section{margin-bottom:20px}
.drawer-report .section-title{font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);margin-bottom:10px}
.drawer-report .metric-row{
  display:flex;align-items:center;padding:12px 14px;border-radius:var(--radius-md);
  background:var(--bg-secondary);margin-bottom:6px;gap:10px;
}
.drawer-report .metric-dot{width:10px;height:10px;border-radius:var(--radius-full);flex-shrink:0}
.drawer-report .metric-name{flex:1;font-size:var(--text-sm);font-weight:500}
.drawer-report .metric-values{text-align:right}
.drawer-report .metric-actual{font-family:var(--font-number);font-size:var(--text-md);font-weight:700}
.drawer-report .metric-bench{font-size:11px;color:var(--text-tertiary)}
.drawer-report .rx-block{
  padding:14px;background:var(--brand-50);border-radius:var(--radius-md);
  margin-bottom:8px;border-left:3px solid var(--brand-500);
}
.drawer-report .rx-block strong{font-size:var(--text-sm);color:var(--brand-700)}
.drawer-report .rx-block p{font-size:var(--text-xs);color:var(--text-secondary);margin-top:4px}

/* Drawer: Sub-panels (stores, settings, export) */
.sub-panel{padding:4px 0}
.sub-panel .panel-card{
  background:var(--bg-white);border-radius:var(--radius-lg);padding:18px 20px;
  box-shadow:var(--shadow-sm);margin-bottom:12px;border:1px solid var(--border-light);
}
.sub-panel .panel-card h4{font-size:var(--text-md);font-weight:600;margin-bottom:6px}
.sub-panel .panel-card p{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:12px}
.sub-panel .panel-card .card-metrics{display:flex;gap:20px}
.sub-panel .panel-card .card-metric{text-align:center}
.sub-panel .panel-card .card-metric .m-val{font-family:var(--font-number);font-size:var(--text-lg);font-weight:700}
.sub-panel .panel-card .card-metric .m-label{font-size:10px;color:var(--text-tertiary);margin-top:2px}
.sub-panel .setting-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;border-bottom:1px solid var(--border-light);
}
.sub-panel .setting-row:last-child{border-bottom:none}
.sub-panel .setting-row .sl{font-size:var(--text-base)}
.sub-panel .setting-row .sv{font-size:var(--text-sm);color:var(--text-tertiary)}
.settings-section-label{
  font-size:10px;font-weight:600;color:var(--text-tertiary);
  text-transform:uppercase;letter-spacing:0.05em;padding:16px 0 6px;
}
.settings-section-label:first-child{padding-top:0}

/* Web Notifications */
.web-notif-card{
  background:var(--bg-white);border-radius:var(--radius-md);padding:14px 16px;
  margin-bottom:8px;box-shadow:var(--shadow-sm);cursor:pointer;transition:all var(--transition);
}
.web-notif-card:hover{box-shadow:var(--shadow-md)}
.web-notif-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.web-notif-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.web-notif-title{font-size:var(--text-sm);font-weight:600;flex:1}
.web-notif-time{font-size:11px;color:var(--text-tertiary);flex-shrink:0}
.web-notif-desc{font-size:13px;color:var(--text-secondary);line-height:1.5;padding-left:18px}

/* Web Memory Cards */
.web-memory-card{
  background:var(--bg-white);border-radius:var(--radius-md);padding:14px 16px;
  margin-bottom:8px;box-shadow:var(--shadow-sm);
}
.web-memory-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.web-memory-date{font-size:11px;color:var(--text-tertiary);flex:1}
.web-memory-delete{font-size:14px;cursor:pointer;opacity:0.5;transition:opacity 0.15s ease}
.web-memory-delete:hover{opacity:1}
.web-memory-content{font-size:var(--text-sm);color:var(--text-primary);line-height:1.6}

@media(max-width:1024px){.web-sidebar{width:240px}.web-drawer{width:360px}}
@media(max-width:768px){.web-sidebar{display:none}.web-chat-inner{padding:12px 16px}.web-drawer{width:100%}}