/* Không gian khách (v2): điều hướng, tổng quan, trò chuyện, trí nhớ. Nạp sau quansuso.css. */
:root{--surface:#fffdf7;--wash:#f6f1e6;--ok-bg:#e3efe6;--warn:#9a5a12;--ring:#e9e2d2}
.sidebar{position:sticky;top:0;height:100dvh;gap:28px;padding:28px 18px}
.sidebar-nav{display:flex;flex-direction:column;gap:4px}
.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:12px;text-decoration:none;font-weight:600;font-size:.93rem;color:var(--muted);min-height:44px;transition:background .15s,color .15s;position:relative}
.sidebar-nav a:hover{background:var(--wash);color:var(--ink)}
.sidebar-nav a[aria-current=page]{background:var(--peach);color:var(--ink);font-weight:700}
.sidebar-nav a[aria-current=page] .ico{color:var(--accent)}
.ico{width:22px;height:22px;flex-shrink:0}
.nav-badge{margin-left:auto;font-size:.7rem;font-weight:700;background:var(--accent);color:var(--on-accent);border-radius:99px;padding:1px 8px;line-height:1.6}
.sidebar-note{font-size:.84rem;color:var(--muted);padding:14px;background:var(--wash);border-radius:14px;line-height:1.55;margin:0}
.workspace-main{max-width:1120px;min-width:0}
.workspace-top{margin-bottom:26px}
.crumb{font-size:.85rem;font-weight:600;color:var(--muted)}
.status-pill{font-size:.78rem}
.view{animation:view-in .22s ease-out}
@keyframes view-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.view-head{margin-bottom:26px}
.view h1{font-size:clamp(1.9rem,3vw,2.5rem);margin-bottom:10px}
.view h1:focus{outline:none}
.lede{color:var(--muted);max-width:620px;margin:0;font-size:1.02rem}

.ov-hero{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}
.ov-mascot{width:96px;height:auto;flex-shrink:0;animation:mascot-bob 5s ease-in-out infinite}
.kpi-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:4px;min-width:0}
.kpi-label{font-size:.8rem;font-weight:600;color:var(--muted)}
.kpi-value{font-size:1.4rem;letter-spacing:-.03em;line-height:1.25;overflow-wrap:anywhere}
.kpi-value[data-tone=good]{color:var(--good)}
.kpi-value[data-tone=warn]{color:var(--warn)}
.kpi-value[data-tone=idle]{color:var(--muted)}
.kpi-sub{font-size:.8rem;color:var(--muted);line-height:1.45;overflow-wrap:anywhere}
.meter{height:6px;background:var(--wash);border-radius:9px;overflow:hidden;margin:4px 0 2px}
.meter i{display:block;height:100%;width:0;background:var(--accent);border-radius:9px;transition:width .5s ease}
.ov-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:18px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}
.panel.wide{grid-column:1/-1}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}
.panel-head h2{font-size:1.15rem;letter-spacing:-.02em;margin:0}
.panel-link{font-size:.85rem;font-weight:700;color:var(--accent);text-decoration:none;white-space:nowrap}
.panel-link:hover{text-decoration:underline}
.focus-list{margin:0;display:flex;flex-direction:column;gap:16px}
.focus-item dt{font-size:.78rem;font-weight:700;color:var(--muted);margin-bottom:3px}
.focus-item dd{margin:0;font-size:.97rem;overflow-wrap:anywhere;white-space:pre-line}
.is-empty{color:var(--muted);font-style:italic;opacity:.8}
.empty-state{padding:6px 0}
.empty-state strong{display:block;margin-bottom:4px}
.empty-state p{color:var(--muted);font-size:.92rem;margin-bottom:14px;max-width:420px}
.empty-state.center{text-align:center;padding:36px 16px;display:flex;flex-direction:column;align-items:center}
.empty{color:var(--muted);font-size:.92rem;margin:0}
.todo{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.todo li{display:flex;gap:14px;align-items:flex-start;padding:12px;border-radius:14px}
.todo li.next{background:var(--peach)}
.todo-mark{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);flex-shrink:0;margin-top:1px;display:grid;place-items:center;color:var(--on-accent)}
.todo li.done .todo-mark{background:var(--good);border-color:var(--good)}
.todo li.done .todo-mark svg{width:15px;height:15px}
.todo li.next .todo-mark{border-color:var(--accent)}
.todo-body{display:flex;flex-direction:column;min-width:0}
.todo-title{font-weight:700;font-size:.95rem;text-decoration:none;line-height:1.4}
a.todo-title:hover{color:var(--accent)}
.todo li.done .todo-title{color:var(--muted);font-weight:600;text-decoration:line-through;text-decoration-color:var(--muted)}
.todo-hint{font-size:.82rem;color:var(--muted);line-height:1.45}

.mini-chat,.chat-scroll{display:flex;flex-direction:column;gap:10px}
.bubble{position:relative;max-width:min(78%,560px);margin:0;padding:11px 15px 9px;border-radius:16px 16px 16px 4px;background:var(--wash);font-size:.94rem}
.bubble.mine{align-self:flex-end;background:var(--peach);border-radius:16px 16px 4px 16px}
.bubble p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.bubble-time{display:block;font-size:.7rem;color:var(--muted);margin-top:4px;text-align:right}
.mini-chat .bubble{max-width:min(86%,620px)}
.chat-pane{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;height:min(70dvh,720px)}
.chat-pane-head{display:flex;align-items:center;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line)}
.chat-pane-head strong{display:block;line-height:1.3}
.chat-pane-head small{color:var(--muted);font-size:.78rem}
.chat-pane-head .brand-mark{width:36px;height:36px;font-size:24px}
.live-dot{margin-left:auto;font-size:.76rem;font-weight:700;color:var(--good);background:var(--ok-bg);padding:4px 11px 4px 22px;border-radius:99px;position:relative}
.live-dot::before{content:"";position:absolute;left:9px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--good)}
.chat-scroll{overflow-y:auto;padding:22px;flex:1}
.day-sep{align-self:center;font-size:.74rem;font-weight:700;color:var(--muted);background:var(--wash);padding:3px 12px;border-radius:99px;margin:10px 0 4px}
.chat-trim{align-self:center;font-size:.78rem;color:var(--muted);margin:0}

.mem-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.mem-list{margin:0;display:flex;flex-direction:column}
.mem-row{display:grid;grid-template-columns:minmax(96px,34%) minmax(0,1fr);gap:14px;padding:11px 0;border-top:1px solid var(--ring)}
.mem-row:first-child{border-top:0;padding-top:0}
.mem-row dt{font-size:.82rem;font-weight:600;color:var(--muted)}
.mem-row dd{margin:0;font-size:.93rem;overflow-wrap:anywhere;white-space:pre-line}
.mem-note{font-size:.8rem;color:var(--muted);margin:14px 0 0}

#view-setup .stepper{margin-top:0}
.stepper li{font-weight:600}
.setup-card{box-shadow:none}
.wizard-actions .button,.save-row .button{white-space:nowrap}

/* ----- Gói, trạng thái ----- */
.status-pill[data-tone=warn]{background:var(--warn-bg);color:var(--warn);border-color:var(--line)}
.plan-card{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border-radius:14px;background:var(--wash);text-decoration:none;border:1px solid var(--line)}
.plan-card:hover{border-color:var(--accent)}
.plan-card-name{font-weight:700;font-size:.9rem}
.plan-card-sub{font-size:.78rem;color:var(--muted)}
.plan-card[data-tone=warn]{background:var(--warn-bg)}
.nav-dot{margin-left:auto;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.plan-banner{background:var(--sage);color:var(--good);font-weight:700;font-size:.88rem;padding:12px 14px;border-radius:12px;margin-bottom:22px}
.story-steps{margin:0 0 20px;padding-left:20px;color:#705338;display:flex;flex-direction:column;gap:6px}
.story-steps b{color:var(--ink)}

.upgrade{padding:22px 26px;margin-bottom:18px;border-radius:var(--radius);background:var(--sage);border:1px solid var(--line)}
.upgrade[data-tone=warn]{background:var(--warn-bg);border-color:var(--line)}
.upgrade h2{font-size:1.15rem;margin:0 0 6px}
.upgrade p{margin:0 0 12px;font-size:.92rem;color:var(--muted)}
.pay-info{margin:0;white-space:pre-wrap;font:inherit;font-size:.92rem;padding:14px 16px;border-radius:12px;background:var(--surface);border:1px dashed var(--line)}

/* ----- Banner thiết lập trên tổng quan ----- */
.setup-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 26px;margin-bottom:18px;border-radius:var(--radius);background:var(--peach);border:1px solid var(--line)}
.setup-banner h2{font-size:1.15rem;margin:0 0 4px;letter-spacing:-.02em}
.setup-banner p{margin:0 0 10px;font-size:.9rem;color:var(--muted)}
.setup-banner-copy{flex:1;min-width:0}
.meter.big{height:8px;max-width:360px;background:#fff8}
.setup-banner .button{flex-shrink:0}

/* ----- Wizard dẫn dắt ----- */
.stepper li{border:0;padding:0;display:block}
.stepper button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;align-items:center;gap:10px;width:100%;padding:12px 4px 0;border-top:3px solid var(--line);font-size:.86rem;color:var(--muted);font-weight:600;min-height:44px}
.stepper button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.stepper .step-count{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--wash);font-size:.75rem;font-weight:800;opacity:1;flex-shrink:0}
.stepper button[aria-current=step]{border-color:var(--accent);color:var(--ink);font-weight:800}
.stepper button[aria-current=step] .step-count{background:var(--accent);color:var(--on-accent)}
.stepper li.done button{border-color:var(--good);color:var(--good)}
.stepper li.done .step-count{background:var(--good);color:var(--on-accent);font-size:0}
.stepper li.done .step-count::after{content:"✓";font-size:.8rem}
.setup-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.guide{position:sticky;top:24px;display:flex;flex-direction:column;gap:14px}
.guide h2{font-size:.95rem;margin-bottom:8px;letter-spacing:-.01em}
.guide-tip,.guide-preview{padding:20px;border-radius:var(--radius);font-size:.9rem}
.guide-tip{background:var(--sage)}
.guide-tip p{margin:0;color:var(--muted)}
.guide-preview{background:var(--surface);border:1px dashed var(--line)}
.preview-text{margin:0;line-height:1.6;overflow-wrap:anywhere}
.req{color:var(--accent)}
.ai-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:6px;padding:16px 18px;border-radius:16px;background:var(--peach);border:1px solid var(--line)}
.ai-bar b{display:block;font-size:.92rem}
.ai-bar span{font-size:.83rem;color:var(--muted)}
.ai-btn{background:var(--accent-2);flex-shrink:0;gap:8px}
.ai-btn:hover:not(:disabled){background:var(--accent)}
.ai-btn .ico{width:18px;height:18px}
.ai-btn.is-loading .ico{animation:spin 1s linear infinite}
.ai-filled{animation:ai-glow 2.4s ease-out}
@keyframes ai-glow{0%{box-shadow:0 0 0 4px var(--glow);border-color:var(--accent-2)}100%{box-shadow:0 0 0 0 transparent}}
@keyframes spin{to{transform:rotate(360deg)}}
.choice-group{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.choice-group legend{font-weight:700;font-size:.9rem;margin-bottom:8px;padding:0}
.choice{position:relative;flex:1 1 200px;cursor:pointer}
.choice.sm{flex:0 1 auto}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice>span{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface);min-height:48px;justify-content:center}
.choice.sm>span{padding:11px 20px}
.choice small{color:var(--muted);font-size:.82rem}
.choice input:checked+span{border-color:var(--accent);background:var(--peach)}
.choice input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}
.wizard-actions{border-top:0;padding-top:12px}
.save-row{border-top:1px solid var(--line);padding-top:14px}

/* ----- Bước kết nối ----- */
.review-list{margin:0 0 18px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.review-list>div{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:12px;padding:12px 16px;border-top:1px solid var(--ring);align-items:baseline}
.review-list>div:first-child{border-top:0}
.review-list dt{font-size:.82rem;color:var(--muted);font-weight:600}
.review-list dd{margin:0;font-size:.92rem;white-space:pre-line;overflow-wrap:anywhere}
.gap-warn{margin:-4px 0 18px;padding:14px 16px;border-radius:14px;background:var(--warn-bg);border:1px solid var(--line)}
.gap-warn p{margin:0 0 10px;font-size:.88rem;color:var(--warn)}
.gap-warn .button{min-height:40px;padding:8px 14px;font-size:.86rem}
.linkish{border:0;background:none;color:var(--accent);font-weight:700;font-size:.84rem;padding:4px;min-height:32px}
.phone-opt{margin-bottom:20px;border-radius:14px;background:var(--wash);padding:0 16px}
.phone-opt summary{cursor:pointer;font-weight:600;font-size:.92rem;padding:14px 0}
.phone-opt[open]{padding-bottom:8px}
.zsteps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.zsteps>li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;padding-bottom:24px;position:relative}
.zsteps>li:not(:last-child)::before{content:"";position:absolute;left:19px;top:42px;bottom:4px;border-left:2px dashed var(--line)}
.zno{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:800}
.zno.spin{background:transparent;border:3px solid var(--line);border-top-color:var(--accent);animation:spin 1s linear infinite;width:36px;height:36px;margin:2px}
.zbody h3{font-size:1.05rem;margin:8px 0 6px}
.zbody p{font-size:.9rem;color:var(--muted);margin-bottom:10px}
.zbody .qr-image{width:200px;height:200px}
.code-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.code-row .link-code{margin:0;font-size:2.2rem;letter-spacing:.2em;padding:6px 16px;border:2px dashed var(--accent);border-radius:14px;background:var(--peach)}
.row-actions{display:flex;gap:10px;flex-wrap:wrap}
.row-actions.center{justify-content:center}
.success{text-align:center;padding:12px 0 4px}
.success-mascot{width:110px;margin-bottom:8px;animation:mascot-bob 3s ease-in-out infinite}
.success h3{font-size:1.5rem;margin-bottom:8px}
.success p{color:var(--muted);max-width:460px;margin:0 auto 20px}

/* ----- Hộp gợi ý AI ----- */
.ai-dialog{border:0;padding:0;border-radius:24px;width:min(720px,calc(100vw - 24px));max-height:calc(100dvh - 32px);background:var(--surface);color:var(--ink);box-shadow:0 30px 80px #0004}
.ai-dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(3px)}
.ai-dialog-inner{display:flex;flex-direction:column;max-height:calc(100dvh - 32px)}
.ai-head{display:flex;gap:14px;align-items:flex-start;padding:24px 26px 10px}
.ai-head .ico{width:30px;height:30px;color:var(--accent-2);margin-top:4px}
.ai-head h2{font-size:1.35rem;margin:0 0 2px}
.ai-head p{margin:0;color:var(--muted);font-size:.9rem}
.ai-demo{margin:6px 26px 0;padding:10px 14px;border-radius:10px;background:var(--warn-bg);color:var(--warn);font-size:.84rem;font-weight:600}
.ai-items{overflow-y:auto;padding:12px 26px;display:flex;flex-direction:column;gap:16px}
.ai-item{border:1px solid var(--line);border-radius:16px;padding:16px}
.ai-pick{display:flex;align-items:center;gap:10px;margin-bottom:10px;cursor:pointer}
.ai-pick input{width:20px;height:20px;accent-color:var(--accent-2)}
.ai-pick .small{margin-left:auto}
.ai-before{font-size:.84rem;color:var(--muted);background:var(--wash);border-radius:10px;padding:8px 12px;margin-bottom:8px}
.ai-before span{font-weight:700;font-size:.74rem;display:block}
.ai-before p{margin:0;white-space:pre-line;text-decoration:line-through;text-decoration-color:var(--muted)}
.ai-after{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:.95rem;background:var(--sage);color:var(--ink);resize:vertical}
.ai-note{margin:0 26px;font-size:.8rem;color:var(--muted)}
.ai-note mark{color:var(--ink);background:var(--peach);padding:0 3px;border-radius:3px}
.ai-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 26px 22px}
.ai-actions .button:last-child{background:var(--accent-2)}

@media(max-width:1000px){
  .kpi-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ov-grid,.mem-grid{grid-template-columns:1fr}
  .setup-layout{grid-template-columns:1fr}
  .guide{position:static;order:-1}
  .guide-preview{display:none}
}
@media(max-width:760px){
  .stepper{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:6px!important}
  .stepper button{flex-direction:column;align-items:flex-start;gap:4px;font-size:.72rem;padding-top:8px}
  .ai-bar{flex-direction:column;align-items:stretch}
  .setup-banner{flex-direction:column;align-items:stretch}
  .review-list>div{grid-template-columns:minmax(0,1fr) auto}
  .review-list dt{grid-column:1/-1}
  .code-row .link-code{font-size:1.8rem}
  .ai-head,.ai-items,.ai-actions{padding-inline:16px}
  .ai-note,.ai-demo{margin-inline:16px}
  .ai-actions{flex-direction:column-reverse}
  .guide-tip{padding:14px 16px}
  .plan-card{display:none}
}

@media(prefers-reduced-motion:reduce){.zno.spin,.ai-btn.is-loading .ico,.success-mascot,.ai-filled{animation:none}}
@media(max-width:1000px) and (min-width:761px){
  .workspace{grid-template-columns:76px minmax(0,1fr)}
  .sidebar{padding:22px 10px;align-items:center}
  .sidebar .brand{font-size:0;gap:0}
  .sidebar-nav a{justify-content:center;padding:11px}
  .sidebar-nav a span:not(.ico){display:none}
  .nav-badge{position:absolute;margin:0;top:2px;right:0}
  .sidebar-note,.sidebar-bottom .account-email{display:none}
  .sidebar-bottom .button{padding:8px;font-size:.72rem}
}
@media(max-width:760px){
  .workspace{grid-template-columns:1fr;padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .sidebar{position:static;height:auto;flex-direction:row;padding:14px 18px;align-items:center}
  .sidebar-nav{position:fixed;left:0;right:0;bottom:0;z-index:20;flex-direction:row;justify-content:space-around;background:var(--surface);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));gap:2px;display:flex}
  .sidebar-nav a{flex:1;flex-direction:column;gap:2px;padding:6px 2px;font-size:.66rem;min-height:52px;border-radius:12px;text-align:center;justify-content:center}
  .sidebar-nav .nav-badge{display:none}
  .ov-hero{align-items:flex-start}
  .ov-mascot{width:64px}
  .kpi-row{gap:10px}
  .kpi{padding:14px}
  .kpi-value{font-size:1.25rem}
  .panel{padding:20px}
  .chat-pane{height:calc(100dvh - 300px);min-height:380px}
  .bubble,.mini-chat .bubble{max-width:92%}
  .mem-row{grid-template-columns:1fr;gap:2px}
}

@media(prefers-reduced-motion:reduce){.view,.ov-mascot{animation:none}.meter i{transition:none}}