:root{--bg:#f5f7fb;--panel:#fff;--panel2:#f9fbff;--text:#172033;--muted:#748096;--muted2:#9aa5b5;--line:#e7ebf2;--line2:#dce2ec;--brand:#596cf6;--brand2:#7357ef;--brand-soft:#eef0ff;--green:#17a36b;--green-soft:#eaf8f2;--amber:#d58a12;--amber-soft:#fff6df;--red:#df4d62;--red-soft:#fff0f2;--blue:#3478f6;--shadow:0 18px 55px rgba(32,44,72,.08);--shadow-sm:0 8px 24px rgba(31,45,79,.07);--sidebar:250px;--topbar:72px;--radius:20px;--radius-sm:14px;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-size:14px;overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button{border:0}button,input,textarea,select{outline:none}a{color:inherit;text-decoration:none}.hidden{display:none!important}.mobile-only,.chat-back,.sidebar-close{display:none}.muted{color:var(--muted)}
.app-shell{height:100dvh;display:flex;overflow:hidden;background:radial-gradient(circle at 90% 2%,rgba(105,113,255,.07),transparent 25%),var(--bg)}
.sidebar{width:var(--sidebar);flex:0 0 var(--sidebar);height:100dvh;background:rgba(255,255,255,.93);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:18px 14px 16px;z-index:50;backdrop-filter:blur(18px)}.brand-wrap{display:flex;align-items:center;justify-content:space-between;padding:2px 7px 15px}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#5267ff,#8059e9);color:#fff;font-weight:900;font-size:18px;box-shadow:0 10px 24px rgba(86,105,247,.28)}.brand-copy{display:flex;flex-direction:column;gap:2px}.brand-copy b{font-size:16px;letter-spacing:-.2px}.brand-copy small{font-size:11px;color:var(--muted)}
.workspace-mini{margin:0 2px 14px;padding:11px 10px;background:linear-gradient(145deg,#f6f7ff,#fafbff);border:1px solid #e7e9ff;border-radius:15px;display:grid;grid-template-columns:34px minmax(0,1fr);gap:9px;position:relative}.workspace-avatar{width:34px;height:34px;border-radius:10px;background:#fff;border:1px solid #e5e8f5;display:grid;place-items:center;font-weight:850;color:var(--brand)}.workspace-mini-copy{min-width:0;display:flex;flex-direction:column;justify-content:center}.workspace-mini-copy b{font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workspace-mini-copy small{font-size:10px;color:var(--brand);font-weight:800;text-transform:uppercase;margin-top:2px}.workspace-mini select{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}
.nav-list{display:flex;flex-direction:column;gap:4px;overflow:auto;min-height:0;padding:2px}.nav-item{height:44px;border-radius:12px;background:transparent;color:#5f6b7f;display:flex;align-items:center;gap:11px;padding:0 12px;cursor:pointer;text-align:left;font-weight:650;transition:.16s ease;position:relative}.nav-item:hover{background:#f5f7fb;color:var(--text)}.nav-item.active{background:linear-gradient(90deg,#eef0ff,#f5f4ff);color:#4b5ddb}.nav-item.active:before{content:"";position:absolute;left:0;width:3px;height:19px;border-radius:5px;background:var(--brand)}.nav-glyph{width:22px;text-align:center;font-size:18px;font-weight:500}.nav-count{margin-left:auto;background:#ef5268;color:#fff;border-radius:99px;min-width:20px;height:20px;padding:0 6px;display:grid;place-items:center;font-size:10px;font-style:normal}.nav-plan{margin-left:auto;color:#7b62e7;background:#f0edff;border-radius:99px;padding:3px 7px;font-size:9px;font-style:normal;text-transform:uppercase}.nav-separator{padding:12px 12px 4px;color:#a4adba;font-size:9px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}
.sidebar-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}.security-mini{display:flex;gap:9px;align-items:center;margin:0 5px 11px;color:#69768b}.security-mini b{display:block;font-size:11px}.security-mini small{display:block;color:#a1a9b6;font-size:9.5px;margin-top:1px}.security-dot{width:9px;height:9px;border:2px solid #bce8d6;background:#32b97e;border-radius:50%;box-shadow:0 0 0 4px #eef9f5}.me-mini{display:flex;align-items:center;gap:9px;padding:8px;border-radius:12px;background:#fafbfc;min-height:52px}.me-mini .avatar-img{width:34px;height:34px;border-radius:10px;object-fit:cover}.me-mini .me-copy{min-width:0}.me-mini b{display:block;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.me-mini small{display:block;color:var(--muted);font-size:9.5px;margin-top:2px}.skeleton{display:block;background:linear-gradient(90deg,#edf0f5,#f6f7f9,#edf0f5);background-size:200% 100%;animation:shimmer 1.5s linear infinite}.skeleton.avatar{width:34px;height:34px;border-radius:10px}.skeleton.line{width:100px;height:9px;border-radius:5px;margin-bottom:6px}.skeleton.line.short{width:65px}.me-mini>div{flex:1}@keyframes shimmer{to{background-position:-200% 0}}
.main{flex:1;min-width:0;height:100dvh;display:flex;flex-direction:column}.topbar{height:var(--topbar);flex:0 0 var(--topbar);padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(225,230,239,.9);background:rgba(247,249,252,.86);backdrop-filter:blur(16px);z-index:30}.topbar-left,.top-actions{display:flex;align-items:center;gap:10px}.page-heading h1{margin:0;font-size:18px;letter-spacing:-.3px}.page-heading p{margin:3px 0 0;color:var(--muted);font-size:10.5px}.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:11px;background:#fff;display:grid;place-items:center;cursor:pointer;color:#657187;box-shadow:0 2px 8px rgba(24,38,64,.03)}.icon-btn:hover{border-color:#d7ddef;background:#fafbff}.mobile-menu{display:none}.upgrade-pill{height:36px;padding:0 10px;border-radius:12px;background:linear-gradient(135deg,#f5f0ff,#ecefff);color:#624fc8;display:flex;align-items:center;gap:6px;cursor:pointer;border:1px solid #e5ddff}.upgrade-pill b{font-size:11px}.upgrade-pill small{font-size:9.5px;color:#8c7ae5}.presence-badge{height:32px;padding:0 10px;border-radius:99px;background:#ecf8f3;color:#27845f;display:flex;align-items:center;gap:6px;font-size:10px;font-weight:750}.presence-badge i{width:7px;height:7px;background:#20ae75;border-radius:50%}.top-avatar{width:36px;height:36px;border-radius:12px;background:#fff;border:1px solid var(--line);overflow:hidden;display:grid;place-items:center;cursor:pointer}.top-avatar img{width:100%;height:100%;object-fit:cover}.top-avatar span{font-weight:800;color:#5867db}
.main-scroll{flex:1;min-height:0;overflow:auto;padding:22px 24px 34px}.view{display:none;max-width:1480px;margin:0 auto}.view.active{display:block}.view-chat.active{display:block;max-width:none;height:100%}.view-chat{height:100%}
.hero-card{min-height:176px;border:1px solid #e6e8ff;border-radius:24px;background:linear-gradient(125deg,#fff 0%,#f7f7ff 50%,#f1f4ff 100%);padding:28px 30px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-80px;top:-120px;border:34px solid rgba(92,108,246,.05)}.eyebrow,.section-kicker{font-size:9px;font-weight:850;letter-spacing:1.25px;color:#7a86a0;text-transform:uppercase}.hero-copy h2{font-size:29px;letter-spacing:-1px;margin:9px 0 7px}.hero-copy p{color:var(--muted);margin:0;max-width:650px;line-height:1.6}.hero-actions{display:flex;gap:9px;z-index:1}.btn{height:40px;border-radius:12px;padding:0 15px;background:#fff;border:1px solid var(--line);cursor:pointer;font-weight:700;font-size:12px;transition:.15s}.btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(40,55,88,.07)}.btn.primary{background:linear-gradient(135deg,#586bf6,#7459eb);border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(88,104,245,.22)}.btn.soft{background:#f7f8fc;border-color:#e5e9f1;color:#536074}.btn.compact{height:34px;padding:0 11px;font-size:10.5px}.text-btn{background:transparent;color:var(--brand);cursor:pointer;font-size:11px}
.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:14px 0}.stat-card{padding:16px 17px;border-radius:17px;background:#fff;border:1px solid var(--line);box-shadow:0 5px 18px rgba(35,48,73,.04)}.stat-card .stat-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10.5px}.stat-card .stat-icon{width:26px;height:26px;border-radius:9px;background:#f1f3ff;color:var(--brand);display:grid;place-items:center}.stat-card strong{display:block;font-size:25px;margin-top:8px;letter-spacing:-.8px}.stat-card small{display:block;color:#a0a9b7;font-size:9.5px;margin-top:3px}.stat-card.risk .stat-icon{background:var(--red-soft);color:var(--red)}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.8fr);gap:14px}.card,.page-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 7px 24px rgba(37,50,78,.04)}.dashboard-main-card{padding:21px}.card-head,.page-card-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.card-head h2,.page-card-head h3{margin:4px 0 0;font-size:17px}.card-head p,.page-card-head p{margin:5px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:17px}.quick-card{min-height:96px;border:1px solid var(--line);background:#fbfcfe;border-radius:15px;padding:15px;text-align:left;cursor:pointer;display:grid;grid-template-columns:36px 1fr;grid-template-rows:auto auto;column-gap:12px;transition:.15s}.quick-card:hover{background:#fff;border-color:#dce1ff;box-shadow:var(--shadow-sm);transform:translateY(-1px)}.quick-icon{grid-row:1/3;width:36px;height:36px;border-radius:11px;background:#eef0ff;color:#6372e6;display:grid;place-items:center;font-size:9px;font-weight:850}.quick-card b{font-size:12.5px}.quick-card small{color:var(--muted);font-size:10px;margin-top:4px;line-height:1.45}.membership-summary{padding:21px;background:linear-gradient(160deg,#fff,#faf9ff)}.membership-summary .plan-large{margin-top:13px;font-size:25px;font-weight:900;letter-spacing:-.6px}.membership-summary .plan-expiry{color:var(--muted);font-size:10px;margin:4px 0 16px}.mini-entitlements{display:grid;gap:8px}.mini-entitlement{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:8px;font-size:10.5px}.mini-entitlement span{color:var(--muted)}
/* conversations */
.view-chat.active{height:calc(100dvh - var(--topbar) - 56px)}.conversation-layout{height:100%;display:grid;grid-template-columns:330px minmax(430px,1fr) 300px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);position:relative}.conversation-list-panel{min-width:0;border-right:1px solid var(--line);display:flex;flex-direction:column;background:#fbfcfe}.panel-title-row{padding:18px 16px 11px;display:flex;justify-content:space-between;align-items:center}.panel-title-row h2{margin:4px 0 0;font-size:17px}.search-box{height:38px;border:1px solid var(--line);background:#fff;border-radius:11px;display:flex;align-items:center;padding:0 10px;gap:7px;margin:0 14px}.search-box span{color:#a3adbc;font-size:17px}.search-box input{min-width:0;flex:1;border:0;background:transparent;font-size:11px}.search-box.grow{margin:0;flex:1}.status-tabs{display:flex;gap:3px;padding:10px 14px 8px}.status-tabs button{flex:1;height:30px;background:transparent;border-radius:9px;color:var(--muted);font-size:10px;cursor:pointer}.status-tabs button.active{background:#eef0ff;color:#5060d7;font-weight:800}.conversation-list{flex:1;min-height:0;overflow:auto;padding:2px 8px 12px}.conv-item{width:100%;border:0;background:transparent;border-radius:13px;padding:10px;display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:10px;text-align:left;cursor:pointer;transition:.12s;position:relative}.conv-item:hover{background:#f3f5f9}.conv-item.active{background:#eef1ff}.avatar{border-radius:50%;background:linear-gradient(145deg,#e7eaff,#f2efff);display:grid;place-items:center;color:#6672ce;font-weight:800;overflow:hidden;flex:0 0 auto}.avatar img{width:100%;height:100%;object-fit:cover}.avatar.avatar-list{width:40px;height:40px;font-size:13px}.avatar.avatar-md{width:38px;height:38px}.conv-copy{min-width:0}.conv-name-row{display:flex;gap:7px;align-items:center}.conv-name-row b{font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-dot{width:6px;height:6px;border-radius:50%;background:#55a8ff}.conv-preview{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.conv-meta{display:flex;gap:6px;margin-top:5px;align-items:center}.conv-tag{font-size:8.5px;color:#7e899b;background:#f0f2f6;border-radius:6px;padding:2px 5px}.conv-time{font-size:8.5px;color:#a4adba;white-space:nowrap}.conv-unread{position:absolute;left:37px;top:8px;min-width:17px;height:17px;padding:0 4px;display:grid;place-items:center;background:#ef5367;color:#fff;border:2px solid #fbfcfe;border-radius:99px;font-size:8px;font-weight:850}
.chat-panel{min-width:0;display:flex;flex-direction:column;background:#fff}.chat-empty{height:100%;display:grid;place-items:center;align-content:center;text-align:center;color:var(--muted);padding:30px}.chat-empty-art{width:68px;height:68px;border-radius:22px;background:#f1f3ff;color:#6372e7;display:grid;place-items:center;font-size:28px}.chat-empty h3{margin:14px 0 5px;color:#3b4659}.chat-empty p{max-width:330px;font-size:11px;line-height:1.6}.chat-box{height:100%;display:flex;flex-direction:column;min-height:0}.chat-head{height:65px;flex:0 0 65px;border-bottom:1px solid var(--line);padding:0 14px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.95);z-index:8}.chat-contact-main{display:flex;align-items:center;gap:9px;background:transparent;min-width:0;cursor:pointer;text-align:left}.chat-head-copy{min-width:0}.chat-head-copy b{display:block;font-size:12px}.chat-head-copy small{display:block;color:var(--muted);font-size:9.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-actions{margin-left:auto;display:flex;align-items:center;gap:7px}.chat-actions select{height:34px;border:1px solid var(--line);border-radius:10px;background:#fafbfc;padding:0 8px;font-size:10px;max-width:135px}.messages{flex:1;min-height:0;overflow:auto;padding:20px 22px 18px;background:linear-gradient(180deg,#fbfcfe 0%,#f8fafc 100%);scroll-behavior:smooth}.message-row{display:flex;align-items:flex-start;gap:8px;margin:9px 0;max-width:78%;position:relative}.message-row.mine{margin-left:auto;flex-direction:row-reverse}.message-avatar{width:31px;height:31px;border-radius:50%;overflow:hidden;background:#e9ecf6;display:grid;place-items:center;color:#6371c8;font-size:10px;font-weight:800;flex:0 0 31px;box-shadow:0 0 0 2px rgba(255,255,255,.9)}.message-avatar img{width:100%;height:100%;object-fit:cover}.message-content{min-width:0}.message-author{display:flex;align-items:center;gap:6px;color:#9aa4b3;font-size:8.5px;margin:0 5px 4px}.message-row.mine .message-author{justify-content:flex-end}.ai-label{background:#eeeaff;color:#765ed2;padding:2px 5px;border-radius:5px;font-weight:800}.message-bubble{display:inline-block;padding:9px 11px;border-radius:5px 14px 14px 14px;background:#fff;border:1px solid #e8ebf1;box-shadow:0 4px 15px rgba(41,55,82,.04);font-size:11.5px;line-height:1.62;white-space:pre-wrap;word-break:break-word;max-width:100%}.message-row.mine .message-bubble{background:linear-gradient(135deg,#6577f6,#7966ed);border-color:transparent;color:#fff;border-radius:14px 5px 14px 14px}.message-row.ai .message-bubble{background:#f7f5ff;border-color:#eae4ff;color:#443a72}.message-image-wrap{display:block;max-width:min(360px,55vw);border-radius:13px;overflow:hidden;cursor:zoom-in;box-shadow:0 4px 18px rgba(32,43,67,.12);background:transparent}.message-image{display:block;max-width:100%;max-height:340px;object-fit:cover}.message-file{display:flex;align-items:center;gap:10px;min-width:220px;max-width:340px;padding:11px;border-radius:13px;background:#fff;border:1px solid var(--line);color:var(--text);cursor:pointer}.mine .message-file{background:#fff}.file-icon{width:34px;height:38px;border-radius:9px;background:#eef1ff;display:grid;place-items:center;color:#6574da;font-size:9px;font-weight:900}.file-copy{min-width:0}.file-copy b{display:block;font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-copy small{display:block;color:var(--muted);font-size:8.5px;margin-top:3px}.reply-preview{margin:0 0 5px;padding:6px 8px;border-left:2px solid #a8b0c3;background:rgba(237,240,246,.75);border-radius:6px 9px 9px 6px;color:#667286;max-width:320px;font-size:9.5px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.mine .reply-preview{margin-left:auto;background:rgba(255,255,255,.16);border-left-color:rgba(255,255,255,.6);color:#fff}.message-actions{position:absolute;top:-7px;right:-30px;opacity:0;transition:.12s}.message-row.mine .message-actions{left:-30px;right:auto}.message-row:hover .message-actions{opacity:1}.msg-action{width:25px;height:25px;border-radius:8px;border:1px solid var(--line);background:#fff;color:#7d899c;cursor:pointer;box-shadow:0 3px 10px rgba(33,44,70,.07);font-size:11px}.message-time{font-size:8px;color:#aab2bf;margin:4px 5px 0}.message-row.mine .message-time{text-align:right}.day-separator{text-align:center;color:#a5aeba;font-size:8.5px;margin:16px 0 10px}.day-separator span{background:#edf0f4;padding:4px 8px;border-radius:99px}.ai-bar{min-height:38px;padding:6px 13px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px;background:#fbfbff}.ai-bar-label{display:flex;align-items:center;gap:5px;color:#6859c8;font-size:9px;white-space:nowrap}.ai-spark{width:21px;height:21px;border-radius:7px;background:#eeebff;display:grid;place-items:center}.ai-bar-actions{display:flex;gap:5px;overflow:auto}.ai-bar-actions button{height:25px;border-radius:8px;background:#fff;border:1px solid #e7e7f4;color:#6b7083;padding:0 8px;font-size:8.5px;cursor:pointer;white-space:nowrap}.reply-composer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 13px;border-top:1px solid var(--line);background:#f7f8fc}.reply-composer>div{min-width:0;border-left:2px solid var(--brand);padding-left:8px}.reply-composer b{font-size:9px;color:#5260c9}.reply-composer p{margin:2px 0 0;color:var(--muted);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer{min-height:58px;padding:9px 12px calc(9px + env(safe-area-inset-bottom));display:flex;align-items:flex-end;gap:8px;border-top:1px solid var(--line);background:#fff;position:relative}.composer-tools{display:flex;gap:4px}.composer-icon{width:34px;height:34px;border-radius:11px;background:#f5f6fa;color:#69768b;cursor:pointer;font-size:18px}.composer textarea{flex:1;resize:none;min-height:36px;max-height:112px;border:1px solid var(--line);border-radius:12px;padding:8px 11px;background:#fafbfc;font-size:11.5px;line-height:1.5}.composer textarea:focus{border-color:#cdd3ff;background:#fff;box-shadow:0 0 0 3px #f0f1ff}.send-btn{height:36px;border-radius:12px;background:linear-gradient(135deg,#596df6,#7862ea);color:#fff;display:flex;align-items:center;gap:7px;padding:0 12px;cursor:pointer;font-size:10.5px;font-weight:800}.send-btn i{font-style:normal;font-size:15px}.quick-popover{position:absolute;left:10px;bottom:59px;width:300px;max-height:310px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 55px rgba(29,39,67,.16);z-index:25;padding:7px}.quick-pop-item{width:100%;background:transparent;padding:9px;border-radius:10px;text-align:left;cursor:pointer}.quick-pop-item:hover{background:#f5f7fb}.quick-pop-item b{font-size:10px;display:block}.quick-pop-item small{font-size:9px;color:var(--muted);display:block;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-side{border-left:1px solid var(--line);background:#fff;min-width:0;display:flex;flex-direction:column}.contact-side-head{height:65px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.contact-side-head h3{margin:3px 0 0;font-size:13px}.contact-side-head .icon-btn{display:none}.contact-side-body{padding:16px;overflow:auto}.contact-profile{text-align:center;padding:2px 0 14px}.contact-profile .avatar{width:58px;height:58px;margin:0 auto 9px;font-size:18px}.contact-profile h3{font-size:13px;margin:0}.contact-profile p{font-size:9.5px;color:var(--muted);margin:3px 0}.source-chip{display:inline-flex;margin-top:5px;padding:3px 7px;border-radius:99px;background:#eff6ff;color:#4980bf;font-size:8px}.info-list{border-top:1px solid var(--line)}.info-row{display:grid;grid-template-columns:58px minmax(0,1fr);gap:10px;padding:9px 0;border-bottom:1px solid #f0f2f6;font-size:10px}.info-row span{color:var(--muted)}.info-row b{font-weight:600;word-break:break-all}.contact-edit-btn{width:100%;margin-top:12px}.contact-backdrop{display:none}
/* generic pages */
.section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-intro h2,.membership-hero h2{font-size:24px;margin:7px 0 5px;letter-spacing:-.6px}.section-intro p,.membership-hero p{margin:0;color:var(--muted);font-size:11px;line-height:1.6}.page-card{padding:20px}.page-card-head{margin-bottom:17px}.page-card-head.inline{align-items:center}.filters-row{display:flex;gap:9px;margin-bottom:14px}.data-area{min-height:100px}.table{width:100%;border-collapse:collapse}.table th{font-size:9px;color:#8994a6;text-align:left;font-weight:750;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.table td{font-size:10.5px;padding:11px 10px;border-bottom:1px solid #f0f2f5;vertical-align:middle}.table tr:hover td{background:#fbfcfe}.table .strong{font-weight:700}.table .sub{display:block;color:var(--muted);font-size:8.5px;margin-top:2px}.table-action{background:#f5f7fb;border-radius:8px;padding:5px 8px;cursor:pointer;font-size:9px}.empty-state{padding:35px 15px;text-align:center;color:#9aa5b5;font-size:10.5px}.limit-banner{margin-bottom:12px;padding:11px 13px;border-radius:13px;background:#f7f8fe;border:1px solid #e7e9f9;color:#65718a;font-size:10px}.member-grid,.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.member-card,.channel-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 5px 18px rgba(35,48,73,.035)}.member-card-head{display:flex;gap:10px;align-items:center}.member-card .avatar{width:42px;height:42px}.member-card h3,.channel-card h3{font-size:12px;margin:0}.member-card p,.channel-card p{font-size:9px;color:var(--muted);margin:3px 0 0}.member-card-meta{display:flex;gap:5px;flex-wrap:wrap;margin:12px 0}.chip{font-size:8px;border-radius:99px;padding:4px 7px;background:#f2f4f8;color:#6e798b}.chip.green{background:#ecf8f2;color:#348563}.member-card-actions,.channel-actions{display:flex;gap:7px;margin-top:12px}.member-card-actions .btn,.channel-actions .btn{height:32px;font-size:9px;flex:1}.channel-top{display:flex;justify-content:space-between;gap:10px}.channel-type{font-size:8px;padding:4px 7px;background:#f1f3ff;color:#6372dd;border-radius:99px}.channel-url{margin:12px 0;padding:8px 9px;border-radius:10px;background:#f7f8fa;color:#768196;font-size:8.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qr-mini{width:86px;height:86px;padding:5px;border:1px solid var(--line);border-radius:12px;background:#fff;margin-top:10px}.qr-mini canvas{width:100%!important;height:100%!important}.plan-chip{padding:6px 10px;border-radius:99px;background:#f0edff;color:#6554c7;font-size:10px;font-weight:800}.ai-layout,.settings-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:14px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field.full{grid-column:1/-1}.field>span:first-child{font-size:9.5px;color:#69768a;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fafbfc;border-radius:11px;padding:0 11px;font-size:10.5px}.field input,.field select{height:39px}.field textarea{padding:9px 11px;resize:vertical;line-height:1.55}.field input:focus,.field select:focus,.field textarea:focus{background:#fff;border-color:#ccd2ff;box-shadow:0 0 0 3px #f0f1ff}.switch-field{flex-direction:row;align-items:flex-start;padding:11px;border:1px solid var(--line);border-radius:12px;background:#fafbfc;gap:9px}.switch-field input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--brand);flex:0 0 auto}.switch-field span{display:flex;flex-direction:column;gap:2px}.switch-field b{font-size:10px}.switch-field small{font-size:8.5px;color:var(--muted);line-height:1.45}.form-actions{display:flex;justify-content:flex-end;margin-top:15px}.knowledge-list,.quick-reply-list{display:flex;flex-direction:column;gap:8px}.knowledge-item,.quick-reply-item{border:1px solid var(--line);border-radius:13px;padding:11px;background:#fbfcfe;display:flex;justify-content:space-between;gap:10px}.knowledge-item b,.quick-reply-item b{font-size:10.5px}.knowledge-item p,.quick-reply-item p{margin:4px 0 0;color:var(--muted);font-size:9px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mini-actions{display:flex;gap:5px}.mini-actions button{height:28px;padding:0 8px;border-radius:8px;background:#f1f3f7;color:#687489;cursor:pointer;font-size:8.5px}
/* membership */
.membership-hero{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:12px}.current-plan-card{min-width:270px;background:linear-gradient(135deg,#5d6ff4,#755be9);color:#fff;border-radius:18px;padding:14px 16px;box-shadow:0 12px 30px rgba(91,104,238,.22)}.current-plan-card small{font-size:8.5px;opacity:.8;text-transform:uppercase}.current-plan-card strong{display:block;font-size:18px;margin:3px 0}.current-plan-card p{color:rgba(255,255,255,.78);font-size:9px}.period-switch{width:max-content;margin:12px auto 16px;background:#e9edf4;padding:4px;border-radius:12px;display:flex;gap:3px}.period-switch button{height:31px;border-radius:9px;background:transparent;padding:0 14px;color:#727e90;font-size:9.5px;cursor:pointer}.period-switch button.active{background:#fff;color:#3d495c;box-shadow:0 3px 10px rgba(37,48,69,.08);font-weight:800}.period-switch i{font-size:7.5px;font-style:normal;color:#7a62dc;margin-left:3px}.plans-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.plan-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;position:relative;min-height:300px;display:flex;flex-direction:column}.plan-card.recommended{border-color:#cfd2ff;box-shadow:0 12px 35px rgba(82,96,219,.1)}.recommend-ribbon{position:absolute;right:12px;top:12px;font-size:7.5px;background:#edeaff;color:#6854ca;padding:4px 6px;border-radius:99px}.plan-card h3{margin:0;font-size:13px}.plan-card .subtitle{color:var(--muted);font-size:8.5px;margin:4px 0 14px;min-height:25px}.plan-price{font-size:24px;font-weight:900;letter-spacing:-.7px}.plan-price small{font-size:9px;color:var(--muted);font-weight:500}.plan-features{display:flex;flex-direction:column;gap:7px;margin:15px 0;flex:1}.plan-feature{font-size:8.8px;color:#627086;display:flex;gap:6px;align-items:flex-start}.plan-feature:before{content:"✓";color:#5a70e5;font-weight:900}.plan-card .btn{width:100%}.orders-card{margin-top:14px}
/* modal / toasts / lightbox */
.drawer-backdrop{display:none}.toast-root{position:fixed;right:18px;top:18px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast-item{width:min(350px,calc(100vw - 30px));background:#fff;border:1px solid var(--line);box-shadow:0 16px 45px rgba(24,36,61,.14);border-radius:14px;padding:11px 12px;display:flex;gap:10px;animation:toastIn .18s ease}.toast-icon{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;background:#eef0ff;color:#6371db;flex:0 0 auto}.toast-item.error .toast-icon{background:var(--red-soft);color:var(--red)}.toast-item.warn .toast-icon{background:var(--amber-soft);color:var(--amber)}.toast-item.success .toast-icon{background:var(--green-soft);color:var(--green)}.toast-copy b{font-size:10.5px;display:block}.toast-copy p{font-size:9px;color:var(--muted);margin:3px 0 0;line-height:1.45}@keyframes toastIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}.modal-layer{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px}.modal-backdrop{position:absolute;inset:0;background:rgba(20,28,44,.36);backdrop-filter:blur(5px)}.modal-card{position:relative;width:min(540px,100%);max-height:min(760px,90dvh);overflow:auto;background:#fff;border-radius:20px;box-shadow:0 30px 90px rgba(20,28,44,.22);padding:20px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:15px}.modal-head h3{margin:0;font-size:16px}.modal-head p{margin:4px 0 0;color:var(--muted);font-size:9.5px}.modal-close-btn{width:32px;height:32px;border-radius:10px;background:#f3f5f8;color:#6f7b8e;cursor:pointer}.modal-form{display:grid;gap:11px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.warning-box{padding:12px;border-radius:13px;background:var(--amber-soft);border:1px solid #f3dfac;color:#795715}.warning-box.block{background:var(--red-soft);border-color:#f5ccd2;color:#8a3744}.warning-box b{display:block;font-size:11px}.warning-box p{font-size:9.5px;line-height:1.55;margin:4px 0 0}.image-viewer{position:fixed;inset:0;z-index:2000;background:rgba(8,12,20,.91);display:flex;align-items:center;justify-content:center;padding:40px}.image-viewer-stage{max-width:94vw;max-height:88vh;display:flex;align-items:center;justify-content:center}.image-viewer img{display:block;max-width:94vw;max-height:88vh;object-fit:contain;border-radius:6px;box-shadow:0 30px 90px rgba(0,0,0,.4)}.image-viewer-close{position:absolute;right:22px;top:18px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:24px;cursor:pointer}.image-viewer-meta{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:10px;background:rgba(0,0,0,.25);padding:6px 10px;border-radius:99px}
@media (max-width:1240px){.conversation-layout{grid-template-columns:300px minmax(400px,1fr)}.contact-side{position:absolute;right:0;top:0;bottom:0;width:310px;z-index:40;box-shadow:-18px 0 50px rgba(25,36,59,.12);transform:translateX(105%);transition:.2s}.contact-side.open{transform:translateX(0)}.contact-side-head .icon-btn{display:grid}.contact-backdrop{position:absolute;inset:0;background:rgba(20,28,45,.15);z-index:35}.contact-backdrop.open{display:block}.mobile-only{display:grid}.plans-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.member-grid,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){:root{--topbar:62px}.sidebar{position:fixed;left:0;top:0;bottom:0;width:min(82vw,286px);transform:translateX(-105%);transition:transform .22s ease;box-shadow:20px 0 60px rgba(28,39,63,.18);padding-top:max(14px,env(safe-area-inset-top))}.sidebar.open{transform:translateX(0)}.drawer-backdrop{position:fixed;inset:0;background:rgba(19,27,42,.3);backdrop-filter:blur(2px);z-index:45}.drawer-backdrop.open{display:block}.sidebar-close{display:grid}.mobile-menu{display:grid}.topbar{padding:0 12px}.page-heading h1{font-size:16px}.page-heading p{max-width:45vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.presence-badge,.refresh-btn{display:none}.upgrade-pill{padding:0 8px}.upgrade-pill small{display:none}.main-scroll{padding:12px 12px calc(20px + env(safe-area-inset-bottom))}.hero-card{min-height:150px;padding:21px;align-items:flex-start;flex-direction:column}.hero-copy h2{font-size:23px}.hero-actions{width:100%}.hero-actions .btn{flex:1}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.stat-card:last-child{grid-column:1/-1}.dashboard-grid,.ai-layout,.settings-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr}.view-chat.active{height:calc(100dvh - var(--topbar) - 25px);margin:-1px 0 0}.conversation-layout{display:block;border-radius:15px;height:100%;overflow:hidden}.conversation-list-panel{height:100%;border-right:0}.chat-panel{position:absolute;inset:0;z-index:20;transform:translateX(105%);transition:transform .2s ease;background:#fff}.conversation-layout.chat-open .chat-panel{transform:translateX(0)}.chat-back{display:grid}.chat-head{padding:0 9px;height:59px;flex-basis:59px}.chat-head .avatar-md{width:34px;height:34px}.chat-actions select{display:none}.messages{padding:15px 10px}.message-row{max-width:88%;gap:7px}.message-avatar{width:29px;height:29px;flex-basis:29px}.message-image-wrap{max-width:min(280px,67vw)}.message-image{max-height:320px}.message-actions{opacity:1;position:static;margin-top:4px}.message-row.mine .message-actions{position:static}.msg-action{width:auto;height:22px;padding:0 6px;font-size:8px;background:transparent;border:0;box-shadow:none}.ai-bar{padding:6px 9px}.ai-bar-label b{display:none}.composer{padding:7px 8px calc(7px + env(safe-area-inset-bottom));gap:5px}.composer-tools{gap:2px}.composer-icon{width:32px;height:34px}.send-btn{width:38px;padding:0;display:grid;place-items:center}.send-btn span{display:none}.quick-popover{left:6px;bottom:57px;width:calc(100% - 12px)}.contact-side{position:absolute;width:min(90%,340px)}.contact-backdrop.open{display:block}.section-intro{align-items:flex-start;flex-direction:column}.section-intro .btn{width:100%}.member-grid,.channel-grid{grid-template-columns:1fr}.membership-hero{align-items:stretch;flex-direction:column}.current-plan-card{min-width:0}.plans-grid{grid-template-columns:1fr}.plan-card{min-height:0}.period-switch{width:100%;justify-content:stretch}.period-switch button{flex:1;padding:0 5px}.page-card{padding:15px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.filters-row{flex-wrap:wrap}.filters-row .btn{width:100%}.table-wrap-mobile{overflow:auto}.modal-layer{align-items:end;padding:0}.modal-card{width:100%;max-height:88dvh;border-radius:20px 20px 0 0;padding:17px 15px calc(17px + env(safe-area-inset-bottom))}.image-viewer{padding:18px}.image-viewer-close{right:12px;top:max(12px,env(safe-area-inset-top))}.toast-root{right:8px;top:max(8px,env(safe-area-inset-top))}}
@media (max-width:430px){.top-avatar{display:none}.page-heading p{max-width:48vw}.stat-card strong{font-size:22px}.conversation-list{padding-inline:5px}.conv-item{padding:9px}.ai-bar-actions button{height:24px;padding:0 7px}.chat-actions{gap:4px}.chat-actions .btn.compact{padding:0 8px}.message-bubble{font-size:11px}.hero-card{border-radius:18px}.hero-card:after{display:none}}

/* =========================================================
   XZZ Biz v2.1 — full-height workspace + refined chat UI
   ========================================================= */
html,body{height:100%;min-height:100%;}
body{font-size:14px}
.main-scroll{display:flex;flex-direction:column;min-height:0;overflow:auto}
.view{width:100%;min-width:0}
.view.active{display:block;flex:0 0 auto}
body[data-active-view="conversations"] .main-scroll{overflow:hidden;padding-bottom:22px}
body[data-active-view="conversations"] #view-conversations.view.active{display:flex;flex:1 1 auto;min-height:0;height:auto;max-width:none;margin:0}
body[data-active-view="conversations"] .conversation-layout{flex:1 1 auto;min-height:0;height:100%}
.conversation-layout{min-height:520px}
.conversation-list-panel,.chat-panel,.contact-side{min-height:0}
.conversation-list{min-height:0;overflow:auto}

/* Top action polish */
.icon-btn{transition:background .16s,border-color .16s,box-shadow .16s,transform .16s;color:#647088}
.icon-btn:hover{transform:translateY(-1px);border-color:#d9deeb;box-shadow:0 7px 18px rgba(28,42,72,.08);background:#fff}
.refresh-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.refresh-btn.is-refreshing svg{animation:bizSpin .7s linear infinite}
.conv-refresh{width:34px;height:34px;border-radius:12px;background:#fff}
@keyframes bizSpin{to{transform:rotate(360deg)}}

/* Account avatar — circular, clean ring, online dot */
.top-avatar{position:relative;width:40px;height:40px;border-radius:50%;border:2px solid #fff;background:linear-gradient(145deg,#eef1ff,#fff);box-shadow:0 0 0 1px #dfe4ee,0 7px 20px rgba(28,41,72,.09);overflow:visible;transition:.16s}
.top-avatar:hover{transform:translateY(-1px);box-shadow:0 0 0 1px #d4d9e8,0 10px 24px rgba(28,41,72,.13)}
.top-avatar img,.top-avatar>span{width:100%;height:100%;border-radius:50%;display:grid;place-items:center;object-fit:cover;overflow:hidden}
.top-avatar:after{content:"";position:absolute;right:-1px;bottom:0;width:9px;height:9px;border-radius:50%;background:#25b77b;border:2px solid #f7f9fc;box-sizing:content-box}
.account-modal-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;margin-bottom:16px}
.account-modal-head h3{margin:0;font-size:16px}.account-modal-head p{margin:4px 0 0;color:var(--muted);font-size:11px}
.account-avatar{width:48px!important;height:48px!important;border-radius:15px!important;font-size:15px!important}
.account-info-list{margin-top:6px}.account-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.account-actions .btn{flex:1 1 auto}

/* Chat message structure — stable quote layout */
.messages{padding:24px 28px 20px;scrollbar-gutter:stable;background:linear-gradient(180deg,#fbfcff 0%,#f7f9fc 100%)}
.message-row{max-width:min(78%,720px);gap:10px;margin:13px 0;align-items:flex-start}
.message-row.mine{margin-left:auto;flex-direction:row-reverse}
.message-avatar{width:34px;height:34px;flex:0 0 34px;border-radius:11px;background:#eef1f7;border:1px solid #e3e7ef;display:grid;place-items:center;color:#64718a;font-size:10px;font-weight:850;overflow:hidden;box-shadow:0 3px 10px rgba(33,47,74,.05)}
.message-avatar img{width:100%;height:100%;object-fit:cover}
.message-row.mine .message-avatar{background:#eef0ff;color:#5869d8;border-color:#dee2ff}
.message-row.ai .message-avatar{background:#f1edff;color:#6a54c9;border-color:#e3dcff}
.message-stack{min-width:0;max-width:100%;display:flex;flex-direction:column;align-items:flex-start}
.message-row.mine .message-stack{align-items:flex-end}
.message-author{display:flex;align-items:center;gap:5px;min-height:15px;margin:0 3px 5px;color:#8792a3;font-size:9.5px;line-height:1.2}
.message-row.mine .message-author{flex-direction:row-reverse}
.message-content{min-width:0;max-width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.message-row.mine .message-content{align-items:flex-end}
.message-bubble{display:block;max-width:100%;padding:10px 13px;border-radius:6px 16px 16px 16px;background:#fff;border:1px solid #e6eaf1;box-shadow:0 5px 16px rgba(34,48,76,.045);font-size:12.5px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}
.message-row.mine .message-bubble{background:linear-gradient(135deg,#6275f2,#755fe7);border-color:transparent;color:#fff;border-radius:16px 6px 16px 16px;box-shadow:0 7px 20px rgba(91,105,232,.16)}
.message-row.ai .message-bubble{background:#f7f5ff;border-color:#e8e2ff;color:#443a72}
.message-meta-row{display:flex;align-items:center;gap:8px;margin-top:4px;padding:0 3px;min-height:22px;color:#a1a9b6;font-size:8.5px}
.message-row.mine .message-meta-row{flex-direction:row-reverse}
.msg-action{height:22px;padding:0 7px;border:0;border-radius:7px;background:transparent;color:#8b96a7;font-size:8.5px;cursor:pointer;opacity:0;transition:.14s;white-space:nowrap}
.message-row:hover .msg-action,.msg-action:focus-visible{opacity:1;background:#eef1f6;color:#5f6c82}
.message-row.mine:hover .msg-action{background:#eef0ff;color:#5969d3}
.reply-preview{display:flex;flex-direction:column;align-items:flex-start;max-width:min(420px,100%);padding:7px 10px;border:0;border-left:3px solid #a4aec0;border-radius:7px 11px 11px 7px;background:#edf0f5;color:#606d81;text-align:left;cursor:pointer;overflow:hidden}
.reply-preview span{font-size:8px;color:#909aa9;margin-bottom:2px}.reply-preview b{display:block;max-width:100%;font-size:9.5px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.message-row.mine .reply-preview{background:rgba(91,105,224,.09);border-color:#8290ed;color:#5b67b5}
.message-image-wrap{display:block;padding:0!important;border:0!important;background:transparent!important;border-radius:14px;overflow:hidden;box-shadow:0 7px 22px rgba(29,42,68,.13);cursor:zoom-in;line-height:0;max-width:min(420px,55vw)}
.message-image{display:block;width:auto;max-width:100%;max-height:420px;object-fit:contain;background:transparent;border:0}
.message-row.has-image .message-content{gap:6px}.message-row.has-image .message-bubble{margin-top:1px}
.message-flash .message-content{animation:messageFlash 1.15s ease}
@keyframes messageFlash{0%,100%{filter:none}18%,55%{filter:drop-shadow(0 0 10px rgba(89,108,246,.38))}}
.reply-composer{min-height:52px;padding:8px 14px;background:#f6f8fc}
.reply-composer>div{min-width:0;max-width:calc(100% - 40px)}
.reply-composer b{font-size:10px}.reply-composer p{font-size:10px;line-height:1.4}
.composer{min-height:66px;padding:10px 13px calc(10px + env(safe-area-inset-bottom));gap:8px}
.composer textarea{font-size:12.5px;line-height:1.55}

/* WeChat binding */
.wechat-bind-card{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px;border:1px solid #dcefe5;border-radius:14px;background:#f4fbf7}
.wechat-bind-card b{font-size:11px}.wechat-bind-card p{margin:4px 0 0;color:#6d7c75;font-size:9.5px;line-height:1.55}
.wechat-bind-hero{display:flex;align-items:center;gap:13px;padding:15px;border-radius:16px;background:linear-gradient(145deg,#f0faf5,#f8fcfa);border:1px solid #dbeee4}
.wechat-bind-hero b{font-size:12px}.wechat-bind-hero p{margin:4px 0 0;color:#708077;font-size:10px;line-height:1.55}
.wechat-bind-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.wechat-bind-actions .btn{flex:1 1 150px}
.advanced-setting{margin-top:3px;border:1px dashed #dfe4ec;border-radius:12px;padding:9px 11px;background:#fbfcfd}.advanced-setting summary{cursor:pointer;color:#7d8898;font-size:9.5px;font-weight:700}.advanced-setting .field{margin-top:9px}
.limit-warn{color:#d58a12;margin-left:5px}

/* Membership / billing readability */
.membership-hero{margin-bottom:16px}.membership-hero h2{font-size:22px;margin:5px 0 7px}.membership-hero p{font-size:12px;line-height:1.6}
.current-plan-card{padding:17px 19px}.current-plan-card small{font-size:10px}.current-plan-card strong{font-size:21px;margin:5px 0}.current-plan-card p{font-size:11px;margin:0;line-height:1.45}
.period-switch button{font-size:11px;height:35px}.period-switch i{font-size:9px}
.plan-card{padding:18px;min-height:330px}.plan-card h3{font-size:15px}.plan-card .subtitle{font-size:10.5px;line-height:1.45;min-height:30px}.plan-price{font-size:27px}.plan-price small{font-size:10px}.plan-features{gap:9px}.plan-feature{font-size:10.5px;line-height:1.45}.recommend-ribbon{font-size:9px;padding:4px 8px}
.orders-card .page-card-head h3{font-size:16px}.orders-card .page-card-head p{font-size:10.5px}
.order-no{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9.5px}

/* Payment UI */
.payment-methods{display:grid;gap:9px}.pay-method-card{position:relative;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fbfcfe;cursor:pointer}.pay-method-card:has(input:checked){border-color:#cdd3ff;background:#f6f7ff;box-shadow:0 0 0 2px rgba(91,108,246,.06)}.pay-method-card input{accent-color:var(--brand)}.pay-method-card b{display:block;font-size:11px}.pay-method-card small{display:block;margin-top:2px;color:var(--muted);font-size:9px}.pay-method-card>i{font-size:8px;font-style:normal;color:#735ee2;background:#edeaff;padding:3px 6px;border-radius:99px}.pay-logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:900}.pay-logo.wechat{background:#20b66b}.pay-logo.alipay{background:#1677ff}.pay-logo.large{width:48px;height:48px;border-radius:15px;font-size:16px;flex:0 0 auto}.payment-note{margin-top:12px;padding:10px 12px;border-radius:11px;background:#f6f8fb;color:#778294;font-size:9.5px;line-height:1.55}.payment-result{text-align:center;padding:5px 0}.payment-qr{width:216px;height:216px;display:grid;place-items:center;margin:2px auto 14px;padding:9px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 7px 24px rgba(31,44,71,.07)}.payment-copy b{font-size:13px}.payment-copy p{font-size:10px;color:var(--muted);line-height:1.55;margin:5px 0 13px}.payment-open-btn{display:inline-flex;align-items:center;justify-content:center}.wechat-pay-ready{text-align:center;padding:15px}.wechat-pay-ready .pay-logo{margin:0 auto 10px}.wechat-pay-ready h4{font-size:15px;margin:0 0 5px}.wechat-pay-ready p{font-size:10px;color:var(--muted);margin:0 0 13px}

/* Wider card density / detail refinement */
.page-card,.card{border-color:#e5e9f0}.panel-title-row h2{font-size:16px}.conv-item{border-radius:12px}.conv-item:hover{background:#f5f7fb}.conv-item.active{background:linear-gradient(90deg,#eef1ff,#f6f6ff)}

@media (max-width:900px){
  body[data-active-view="conversations"] .main-scroll{padding:8px 8px calc(8px + env(safe-area-inset-bottom));overflow:hidden}
  body[data-active-view="conversations"] #view-conversations.view.active{height:auto;min-height:0;flex:1}
  .view-chat.active{height:auto!important;min-height:0!important;margin:0!important;flex:1 1 auto}
  .conversation-layout{height:100%!important;min-height:0;border-radius:16px}
  .top-avatar{display:grid!important;width:38px;height:38px;flex:0 0 38px}
  .messages{padding:17px 11px 14px}
  .message-row{max-width:92%;gap:7px;margin:11px 0}
  .message-avatar{width:30px;height:30px;flex-basis:30px;border-radius:10px}
  .message-author{font-size:9px;margin-bottom:4px}
  .message-bubble{font-size:12px;padding:9px 11px;line-height:1.62}
  .message-image-wrap{max-width:min(310px,70vw);border-radius:12px}.message-image{max-height:340px}
  .reply-preview{max-width:min(300px,68vw);padding:6px 8px}.reply-preview b{font-size:9px}
  .msg-action{opacity:1;height:24px;padding:0 6px;font-size:9px;background:transparent!important}
  .message-meta-row{font-size:8px;margin-top:3px}
  .reply-composer{min-height:50px;padding:7px 10px}.reply-composer b,.reply-composer p{font-size:9.5px}
  .composer{min-height:62px}
  .membership-hero h2{font-size:20px}.membership-hero p{font-size:12px}
  .current-plan-card small{font-size:11px}.current-plan-card strong{font-size:22px}.current-plan-card p{font-size:12px}
  .period-switch button{font-size:12px;height:38px}
  .plan-card{padding:18px;min-height:0}.plan-card h3{font-size:17px}.plan-card .subtitle{font-size:12px;min-height:0;margin:5px 0 15px}.plan-price{font-size:30px}.plan-price small{font-size:11px}.plan-feature{font-size:12px;line-height:1.55}.recommend-ribbon{font-size:10px}
  .orders-responsive{overflow:visible}.orders-responsive table,.orders-responsive thead,.orders-responsive tbody,.orders-responsive tr,.orders-responsive td{display:block}.orders-responsive thead{display:none}.orders-responsive tbody{display:grid;gap:10px}.orders-responsive tr{padding:12px 13px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 5px 16px rgba(35,48,73,.035)}.orders-responsive td{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:6px 0!important;border:0!important;font-size:11.5px;text-align:right}.orders-responsive td:before{content:attr(data-label);font-size:10.5px;color:var(--muted);font-weight:650;text-align:left}.orders-responsive .order-no{max-width:62%;overflow-wrap:anywhere;font-size:10px}
  .wechat-bind-card{align-items:flex-start;flex-direction:column}.wechat-bind-card .btn{width:100%}.wechat-bind-actions{display:grid;grid-template-columns:1fr}.wechat-bind-actions .btn{width:100%}
  .account-modal-head{grid-template-columns:auto minmax(0,1fr) auto}.account-actions{display:grid;grid-template-columns:1fr}.account-actions .btn{width:100%}
  .pay-method-card{padding:13px}.payment-note{font-size:10.5px}.payment-copy p{font-size:11px}.payment-open-btn{width:100%}
}
@media (max-width:430px){
  .topbar{gap:6px}.top-actions{gap:6px}.upgrade-pill{height:34px}.top-avatar{display:grid!important;width:36px;height:36px;flex-basis:36px}.top-avatar:after{width:7px;height:7px}
  .page-heading h1{font-size:16px}.page-heading p{font-size:9.5px;max-width:39vw}
  .message-row{max-width:94%}.message-image-wrap{max-width:72vw}.message-bubble{font-size:12px!important}
  .membership-hero{gap:12px}.current-plan-card{padding:16px}.current-plan-card small{font-size:11px}.current-plan-card strong{font-size:22px}.current-plan-card p{font-size:12px}
  .plan-card h3{font-size:17px}.plan-card .subtitle{font-size:12px}.plan-feature{font-size:12px}.plan-card .btn{height:44px;font-size:13px}
}