/* 王先生出院指导 · B 清爽医护蓝（和课件同一套颜色：pptkit.py 的 C） */
:root {
  --bg: #f3f7fc;
  --card: #ffffff;
  --ink: #14233a;
  --muted: #64748b;
  --blue: #1f6fd1;
  --blue2: #1a5bb0;
  --navy: #0d3b8e;
  --soft: #e3eefb;
  --line: #d6e2f0;
  --red: #e05252;
  --redsoft: #fdecec;
  --green: #2e9e6a;
  --greensoft: #e3f4ea;
  --orange: #f0a33c;
  --orangesoft: #fdf1e0;
  --gold: #f3a63b;
  --shadow: 0 6px 22px rgba(13, 59, 142, 0.08);
  /* 字号跟屏幕走：1920×1080 约 22px，一体机 150% 缩放（853×480 左右）约 14px，手机 15px */
  font-size: clamp(12px, min(1.18vw, 2.05vh), 26px);
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  height: 100%;
}
body {
  height: 100vh;
  height: 100dvh;
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;
  color: var(--ink);
  background: var(--bg) radial-gradient(1200px 600px at 85% -10%, #dfeafa 0%, transparent 60%);
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
  cursor: pointer;
}
[hidden] {
  display: none !important;
}

/* —— 顶栏 */
.bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.55rem 1.2rem;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.brand-lamp {
  width: 1.7rem;
  height: 2.6rem;
}
.brand-name {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.brand-sub {
  font-size: 0.72rem;
  color: var(--muted);
}
.tabs {
  display: flex;
  gap: 0.25rem;
  margin-left: 1rem;
  padding: 0.2rem;
  background: var(--soft);
  border-radius: 999px;
}
.tab {
  border: 0;
  background: transparent;
  color: var(--blue2);
  padding: 0.38rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}
.tab.on {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 2px 8px rgba(31, 111, 209, 0.3);
}
.tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: var(--orangesoft);
  color: #a05f08;
}
.only-offline {
  display: none;
}
.is-offline .only-offline {
  display: inline-block;
}
.spacer {
  flex: 1;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--blue2);
  border-radius: 0.6rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
}
.icon-btn svg {
  width: 1.15rem;
  height: 1.15rem;
}
.icon-btn:hover {
  background: var(--soft);
}
#btnSound .snd-off,
#btnSound.muted .snd-on {
  display: none;
}
#btnSound.muted .snd-off {
  display: inline;
}
#btnSound.muted {
  color: var(--muted);
}

/* —— 主区：左边王先生和提灯，右边对话 */
.stage {
  display: grid;
  grid-template-columns: minmax(16rem, 30%) 1fr;
  gap: 1rem;
  padding: 1rem 1.2rem 0.6rem;
  min-height: 0;
}
body[data-mode='ask'] .stage {
  grid-template-columns: 1fr;
  max-width: 56rem;
  width: 100%;
  margin: 0 auto;
}
body[data-mode='ask'] .patient {
  display: none;
}
.patient {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-height: 0;
  overflow-y: auto;
}
.pt-card,
.lamps-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}
.pt-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem;
}
.avatar {
  position: relative;
  flex: none;
  width: 6.4rem;
  height: 6.4rem;
}
.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 0.22rem solid #fff;
  box-shadow: 0 0 0 0.16rem var(--line);
  transition: box-shadow 0.2s;
}
.avatar.speaking img {
  animation: talkRing 0.9s ease-in-out infinite;
}
.avatar.listening img {
  box-shadow: 0 0 0 0.22rem var(--green);
}
.avatar.thinking img {
  box-shadow: 0 0 0 0.16rem var(--orange);
}
@keyframes talkRing {
  0%,
  100% {
    box-shadow: 0 0 0 0.16rem var(--blue);
  }
  50% {
    box-shadow: 0 0 0 0.5rem rgba(31, 111, 209, 0.35);
  }
}
.avatar .state {
  position: absolute;
  left: 50%;
  bottom: -0.35rem;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.68rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
}
.avatar.speaking .state {
  background: var(--blue);
}
.avatar.listening .state {
  background: var(--green);
}
.avatar.thinking .state {
  background: var(--orange);
}
.pt-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
}
.pt-name small {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--muted);
  margin-left: 0.3rem;
}
.pt-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.4rem 0;
}
.pt-tags span {
  font-size: 0.7rem;
  padding: 0.08rem 0.45rem;
  border-radius: 0.3rem;
  background: var(--soft);
  color: var(--blue2);
}
.pt-tags span:first-child {
  background: var(--navy);
  color: #fff;
}
.pt-role {
  font-size: 0.82rem;
  color: var(--muted);
}
.pt-role b {
  color: var(--red);
}

.lamps-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0.8rem 0.9rem;
  min-height: 0;
}
.lamps-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 700;
  color: var(--navy);
}
.lamps-count {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 400;
}
.lamps-count b {
  font-size: 1.3rem;
  color: var(--gold);
}
.lamps {
  list-style: none;
  margin: 0.5rem 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.3rem 0.4rem;
  flex: 1;
  align-content: center;
}
.lamp {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}
.lamp svg {
  width: 3.1rem;
  height: 4.6rem;
}
.lamp span {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}
.lamp.on span {
  color: #8a5c31;
  font-weight: 700;
}
.lamp.bad svg {
  opacity: 0.55;
}
.lamp.bad span {
  color: var(--red);
  font-weight: 700;
}
.lamp.pop svg {
  animation: pop 0.9s ease-out;
}
@keyframes pop {
  0% {
    transform: scale(0.6);
    filter: brightness(1.8);
  }
  60% {
    transform: scale(1.18);
  }
  100% {
    transform: scale(1);
  }
}
.turns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.dots {
  display: inline-flex;
  gap: 0.25rem;
}
.dots i {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--line);
}
.dots i.on {
  background: var(--blue);
}

/* —— 按钮 */
.btn {
  border: 0;
  border-radius: 0.7rem;
  padding: 0.55rem 1.1rem;
  font-weight: 600;
  background: var(--soft);
  color: var(--blue2);
}
.btn.primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 3px 10px rgba(31, 111, 209, 0.28);
}
.btn.primary:hover {
  background: var(--blue2);
}
.btn.ghost {
  background: #fff;
  border: 1px solid var(--line);
}
.btn.big {
  font-size: 1.05rem;
  padding: 0.75rem 1.6rem;
}
.btn:disabled {
  opacity: 0.45;
  cursor: default;
  box-shadow: none;
}
.finish {
  width: 100%;
  background: var(--navy);
  color: #fff;
  font-size: 0.95rem;
}

/* —— 对话 */
.talk {
  overflow-y: auto;
  padding: 0.6rem 0.4rem 1rem;
  min-height: 0;
  scroll-behavior: smooth;
}
.msg {
  display: flex;
  gap: 0.6rem;
  margin: 0 0 0.9rem;
  align-items: flex-start;
}
.msg .face {
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--line);
  background: #fff;
}
.msg .face.lamp {
  display: grid;
  place-items: center;
}
.msg .face.lamp svg {
  width: 1.3rem;
  height: 2rem;
}
.msg .body {
  max-width: 80%;
  position: relative;
}
.msg .who {
  font-size: 0.7rem;
  color: var(--muted);
  margin: 0 0 0.2rem 0.2rem;
}
.bubble {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.3rem 1rem 1rem 1rem;
  padding: 0.6rem 0.9rem;
  line-height: 1.6;
  font-size: 1.05rem;
  box-shadow: var(--shadow);
}
.msg.wang .bubble {
  font-size: 1.15rem;
}
.msg.nurse,
.msg.me {
  flex-direction: row-reverse;
}
.msg.nurse .who,
.msg.me .who {
  text-align: right;
  margin-right: 0.2rem;
}
.msg.nurse .bubble,
.msg.me .bubble {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
  border-radius: 1rem 0.3rem 1rem 1rem;
}
.replay {
  position: absolute;
  right: -2.3rem;
  bottom: 0.2rem;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--blue);
  display: grid;
  place-items: center;
  padding: 0;
}
.replay svg {
  width: 1.05rem;
  height: 1.05rem;
}
.typing {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.3rem 0;
}
.typing i {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--blue);
  opacity: 0.3;
  animation: blink 1.2s infinite;
}
.typing i:nth-child(2) {
  animation-delay: 0.2s;
}
.typing i:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes blink {
  50% {
    opacity: 1;
  }
}

/* —— 点评卡 */
.review {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 0.3rem solid var(--navy);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: 0.9rem 1.1rem;
  margin: 0.4rem 0 1rem;
}
.rv-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.rv-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
}
.rv-score {
  color: var(--muted);
  font-size: 0.9rem;
}
.rv-score b {
  font-size: 1.6rem;
  color: var(--gold);
}
.rv-sum {
  margin: 0.5rem 0 0.2rem;
  padding: 0.5rem 0.8rem;
  border-radius: 0.6rem;
  background: var(--soft);
  color: var(--navy);
  line-height: 1.6;
}
.rv-sec h3 {
  font-size: 0.95rem;
  margin: 0.8rem 0 0.35rem;
}
.rv-sec ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}
.rv-sec li {
  padding: 0.45rem 0.7rem;
  border-radius: 0.55rem;
  line-height: 1.55;
  font-size: 0.92rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.6rem;
}
.rv-sec li b {
  flex: none;
}
.rv-sec.good li {
  background: var(--greensoft);
}
.rv-sec.good b {
  color: var(--green);
}
.rv-sec.bad li {
  background: var(--redsoft);
  flex-direction: column;
}
.rv-sec.miss li {
  background: var(--orangesoft);
}
.rv-sec.miss b {
  color: #a05f08;
}
.rv-sec.talk li {
  background: var(--bg);
}
.rv-sec.talk b {
  color: var(--blue2);
}
.said {
  color: var(--muted);
}
.rv-sec.bad .said {
  color: var(--red);
  font-weight: 600;
}
.basis {
  font-size: 0.8rem;
  color: var(--muted);
}
.none {
  color: var(--muted);
  margin: 0;
}
.rv-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.9rem;
  font-size: 0.78rem;
  color: var(--muted);
}

/* —— 底部输入 */
.dock {
  padding: 0.3rem 1.2rem 0.5rem;
}
body[data-mode='ask'] .dock {
  max-width: 56rem;
  width: 100%;
  margin: 0 auto;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.45rem;
}
.chip {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--blue2);
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  font-size: 0.8rem;
}
.chip:hover {
  background: var(--soft);
}
.ask {
  display: flex;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 0.4rem;
  box-shadow: var(--shadow);
}
.ask input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  font: inherit;
  font-size: 1.05rem;
  padding: 0 0.4rem;
  background: transparent;
}
.mic {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  border-radius: 0.7rem;
  padding: 0.5rem 0.9rem;
  background: var(--greensoft);
  color: var(--green);
  font-weight: 600;
}
.mic svg {
  width: 1.3rem;
  height: 1.3rem;
}
.mic.rec {
  background: var(--red);
  color: #fff;
}
.mic.wait {
  opacity: 0.6;
}
.level {
  display: none;
  align-items: center;
  gap: 2px;
  height: 1.2rem;
  width: 2rem;
}
.mic.rec .level {
  display: inline-flex;
}
.level i {
  flex: 1;
  background: currentColor;
  border-radius: 2px;
  height: 12%;
}
.send {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.send svg {
  width: 1.2rem;
  height: 1.2rem;
}
.note {
  text-align: center;
  font-size: 0.66rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

/* —— 开场、二维码 */
.overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(13, 59, 142, 0.35);
  backdrop-filter: blur(6px);
  z-index: 20;
  padding: 1rem;
}
.intro-card,
.qr-card {
  background: #fff;
  border-radius: 1.4rem;
  box-shadow: 0 20px 60px rgba(13, 59, 142, 0.25);
  text-align: center;
}
.intro-card {
  max-width: 36rem;
  padding: 1.8rem 2rem 1.6rem;
}
.intro-avatar {
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  border: 0.3rem solid #fff;
  box-shadow: 0 0 0 0.2rem var(--soft);
}
.intro-kicker {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.8rem;
  padding: 0.15rem 0.7rem;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
}
.intro-card h1 {
  font-family: 'KaiTi', 'STKaiti', 'Microsoft YaHei', serif;
  color: var(--navy);
  font-size: 1.9rem;
  margin: 0.6rem 0 0.4rem;
}
.intro-card p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 1.2rem;
}
.intro-card p b {
  color: var(--red);
}
.intro-btns {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
}
.qr-card {
  padding: 1.5rem 2rem;
}
.qr {
  width: 15rem;
  height: 15rem;
  margin: 0 auto;
}
.qr svg {
  width: 100%;
  height: 100%;
}
.qr-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0.8rem 0 0.2rem;
}
.qr-url {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.9rem;
}

.toast {
  position: fixed;
  left: 50%;
  top: 4.2rem;
  transform: translate(-50%, -1rem);
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s;
  z-index: 30;
  max-width: 90vw;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* —— 矮屏（一体机开 150% 缩放、窗口没最大化）：左栏收紧，底部提示收起 */
@media (min-width: 761px) and (max-height: 620px) {
  .stage {
    padding-top: 0.6rem;
    gap: 0.7rem;
  }
  .patient {
    gap: 0.5rem;
  }
  .pt-card {
    padding: 0.55rem 0.7rem;
  }
  .avatar {
    width: 4.4rem;
    height: 4.4rem;
  }
  .pt-tags span:nth-child(2) {
    display: none;
  }
  .lamps-box {
    padding: 0.5rem 0.7rem;
  }
  .lamps {
    margin: 0.3rem 0;
    gap: 0.1rem 0.3rem;
  }
  .lamp svg {
    width: 2rem;
    height: 3rem;
  }
  .lamp span {
    font-size: 0.66rem;
  }
  .turns {
    margin-bottom: 0.3rem;
  }
  .finish {
    padding: 0.4rem;
  }
  .chips,
  .note {
    display: none;
  }
}

/* —— 手机：王先生和提灯缩成上面一条 */
@media (max-width: 760px) {
  :root {
    font-size: 15px;
  }
  .bar {
    padding: 0.45rem 0.6rem;
    gap: 0.4rem;
    flex-wrap: wrap;
  }
  .brand-sub,
  .bar .lbl,
  .brand-name {
    display: none;
  }
  .brand-lamp {
    width: 1.3rem;
    height: 2rem;
  }
  .tabs {
    margin-left: 0;
  }
  .tab {
    padding: 0.35rem 0.8rem;
  }
  .icon-btn {
    padding: 0.35rem 0.45rem;
  }
  .stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    padding: 0.5rem 0.6rem 0.3rem;
    gap: 0.5rem;
  }
  .patient {
    gap: 0.4rem;
  }
  .pt-card {
    padding: 0.5rem 0.6rem;
    gap: 0.6rem;
  }
  .avatar {
    width: 3.4rem;
    height: 3.4rem;
  }
  .avatar .state {
    font-size: 0.6rem;
  }
  .pt-name {
    font-size: 1rem;
  }
  .pt-tags {
    margin: 0.2rem 0;
  }
  .pt-role {
    display: none;
  }
  .lamps-box {
    flex: none;
    padding: 0.4rem 0.5rem;
  }
  .lamps-head {
    font-size: 0.85rem;
  }
  .lamps {
    grid-template-columns: repeat(8, 1fr);
    margin: 0.25rem 0;
    gap: 0.1rem;
  }
  .lamp svg {
    width: 1.5rem;
    height: 2.2rem;
  }
  .lamp span {
    font-size: 0.56rem;
    white-space: normal;
    text-align: center;
    line-height: 1.15;
  }
  .turns {
    margin-bottom: 0.3rem;
  }
  .finish {
    padding: 0.4rem;
    font-size: 0.85rem;
  }
  .msg .body {
    max-width: 78%;
  }
  .bubble,
  .msg.wang .bubble {
    font-size: 1rem;
  }
  .dock {
    padding: 0.2rem 0.6rem calc(0.4rem + env(safe-area-inset-bottom));
  }
  .chips {
    flex-wrap: nowrap;
    overflow-x: auto;
  }
  .chip {
    white-space: nowrap;
  }
  .mic .mic-label,
  .send .lbl {
    display: none;
  }
  .intro-card {
    padding: 1.4rem 1.2rem;
  }
  .intro-card h1 {
    font-size: 1.45rem;
  }
}