/* 海橋雲藥房：註冊登入 + 直達對話 + 語音訊息 v4 */
.hq-chat-launcher{position:fixed;right:22px;bottom:22px;z-index:9997;display:flex;align-items:center;gap:10px;min-height:58px;padding:0 18px 0 10px;border:0;border-radius:999px;background:linear-gradient(135deg,#0b8c80,#075e59);color:#fff;font:inherit;font-weight:850;box-shadow:0 18px 45px rgba(7,94,89,.34);cursor:pointer;transition:.18s}
.hq-chat-launcher:hover{transform:translateY(-2px)}.hq-chat-launcher-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);font-size:21px}.hq-chat-launcher-copy{display:grid;text-align:left;line-height:1.15}.hq-chat-launcher-copy small{margin-top:4px;font-size:10px;color:#d8f5f0}.hq-chat-launcher-dot{position:absolute;left:43px;top:8px;width:10px;height:10px;border-radius:50%;background:#4ade80;border:2px solid #087269}
.hq-auth-overlay{position:fixed;inset:0;z-index:10020;display:none;align-items:center;justify-content:center;padding:18px;background:rgba(8,30,33,.54);backdrop-filter:blur(8px)}.hq-auth-overlay.open{display:flex}.hq-auth-card{position:relative;width:min(448px,96vw);max-height:min(760px,94vh);overflow:auto;border:1px solid #d6e8e4;border-radius:26px;background:#fff;box-shadow:0 34px 100px rgba(7,48,45,.3)}.hq-auth-hero{padding:28px 28px 22px;color:#fff;background:linear-gradient(135deg,#075e59,#0a8b80)}.hq-auth-brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:900}.hq-auth-brand span:first-child{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:rgba(255,255,255,.17)}.hq-auth-hero h2{margin:22px 0 8px;font-size:28px}.hq-auth-hero p{margin:0;color:#dbf2ef;font-size:14px;line-height:1.75}.hq-auth-close{position:absolute;right:14px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:22px;cursor:pointer}.hq-auth-body{padding:24px 28px 28px}.hq-auth-tabs{display:grid;grid-template-columns:1fr 1fr;padding:4px;border-radius:12px;background:#eef6f4}.hq-auth-tab{height:42px;border:0;border-radius:9px;background:transparent;color:#58706e;font:inherit;font-weight:800;cursor:pointer}.hq-auth-tab.active{background:#fff;color:#075e59;box-shadow:0 5px 16px rgba(7,94,89,.09)}.hq-auth-form{display:none;margin-top:22px}.hq-auth-form.active{display:block}.hq-field{display:grid;gap:7px;margin-bottom:15px}.hq-field label{font-size:13px;font-weight:800;color:#385b5d}.hq-field input{width:100%;height:48px;padding:0 14px;border:1px solid #d5e4e1;border-radius:12px;background:#fbfdfd;color:#17343a;font:inherit}.hq-field-note{color:#829492;font-size:11px}.hq-auth-submit{width:100%;height:49px;border:0;border-radius:13px;background:linear-gradient(135deg,#0b8d81,#075e59);color:#fff;font:inherit;font-weight:900;cursor:pointer}.hq-auth-message{min-height:22px;margin:12px 0 0;color:#ca4e49;font-size:12px;text-align:center}.hq-auth-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:19px}.hq-auth-trust span{padding:9px 6px;border-radius:10px;background:#f6faf9;color:#5b7371;font-size:11px;text-align:center}.hq-auth-privacy{color:#849492;font-size:11px;text-align:center}.hq-account-panel{display:none}.hq-account-panel.active{display:block}.hq-account-box{padding:18px;border:1px solid #dfeae8;border-radius:16px;background:#f8fbfa}.hq-account-name{font-size:18px;font-weight:900}.hq-account-contact{margin-top:5px;color:#6d8380;font-size:13px}.hq-account-actions{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:18px}.hq-account-open,.hq-account-logout{height:45px;border-radius:11px;font:inherit;font-weight:850;cursor:pointer}.hq-account-open{border:0;background:#08776e;color:#fff}.hq-account-logout{padding:0 16px;border:1px solid #d8e4e2;background:#fff;color:#607674}.hq-setup-warning{display:none;margin-top:14px;padding:12px;border:1px solid #f0d6a7;border-radius:12px;background:#fff9e9;color:#8a641d;font-size:12px}.hq-setup-warning.show{display:block}
.hq-direct-chat{position:fixed;right:18px;bottom:18px;z-index:10030;width:min(410px,calc(100vw - 24px));height:min(680px,calc(100vh - 36px));display:none;grid-template-rows:auto auto 1fr auto auto;border:1px solid #d7e4e2;border-radius:24px;background:#f6f8f8;box-shadow:0 30px 90px rgba(4,39,37,.28);overflow:hidden}.hq-direct-chat.open{display:grid}.hq-chat-head{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;background:linear-gradient(135deg,#075e59,#0a8b80);color:#fff}.hq-chat-agent{display:flex;align-items:center;gap:11px}.hq-chat-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#08776e;font-weight:950}.hq-chat-agent strong{display:block;font-size:15px}.hq-chat-agent small{display:flex;align-items:center;gap:6px;margin-top:4px;color:#d9f2ef;font-size:11px}.hq-chat-agent small i{width:7px;height:7px;border-radius:50%;background:#7bed9f}.hq-chat-head-actions{display:flex;gap:5px}.hq-chat-head-actions button{width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:22px;cursor:pointer}.hq-chat-notice{padding:8px 14px;border-bottom:1px solid #e3ebea;background:#fff9e8;color:#84631f;font-size:10px;text-align:center}.hq-chat-messages{min-height:0;overflow-y:auto;padding:18px 14px;background:radial-gradient(circle at 10% 0,#fff,transparent 42%),#f4f7f7}.hq-chat-loading,.hq-chat-error,.hq-chat-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;color:#738481;text-align:center}.hq-chat-empty span{font-size:38px}.hq-chat-empty strong{font-size:17px;color:#254744}.hq-chat-empty p{margin:0;font-size:12px}.hq-chat-error button{padding:8px 14px;border:0;border-radius:9px;background:#08776e;color:#fff}.hq-message-row{display:flex;margin:8px 0}.hq-message-row.mine{justify-content:flex-end}.hq-message-row.theirs{justify-content:flex-start}.hq-message-bubble{max-width:82%;padding:10px 12px 7px;border-radius:15px;background:#fff;color:#203b39;box-shadow:0 4px 14px rgba(16,55,52,.08);font-size:14px;line-height:1.55;overflow:hidden}.hq-message-row.mine .hq-message-bubble{border-bottom-right-radius:4px;background:#d8f4ea}.hq-message-row.theirs .hq-message-bubble{border-bottom-left-radius:4px}.hq-message-bubble time{display:block;margin-top:4px;color:#84938f;font-size:9px;text-align:right}.hq-message-image,.hq-message-video{display:block;max-width:100%;max-height:260px;border-radius:10px}.hq-message-audio{display:block;width:240px;max-width:100%;height:38px}.hq-audio-text{margin:6px 0 0;font-size:11px;color:#657976}.hq-message-file{display:block;color:#08776e;font-weight:700;text-decoration:none}.hq-chat-upload-status{min-height:0;padding:0 14px;background:#fff;color:#a56616;font-size:11px}.hq-chat-upload-status:not(:empty){padding-top:7px}.hq-chat-compose{padding:10px 12px 12px;border-top:1px solid #dfe8e6;background:#fff}.hq-chat-compose textarea{width:100%;max-height:120px;resize:none;border:0;outline:0;background:transparent;color:#203b39;font:inherit;font-size:14px;line-height:1.5}.hq-chat-tools{display:flex;align-items:center;gap:8px;margin-top:7px}.hq-tool-button{width:38px;height:38px;display:grid;place-items:center;border:1px solid #dbe7e4;border-radius:11px;background:#f6faf9;color:#08776e;font-size:19px;cursor:pointer}.hq-mic-button.recording{background:#ffebe9;color:#d94343;animation:hqPulse 1s infinite}.hq-send-button{height:38px;margin-left:auto;padding:0 17px;border:0;border-radius:11px;background:#08776e;color:#fff;font:inherit;font-weight:850;cursor:pointer}.hq-send-button:disabled{opacity:.55}.hq-recording-bar{display:flex;align-items:center;gap:7px;margin:-2px 0 8px;padding:8px 10px;border-radius:10px;background:#fff0ef;color:#b73535;font-size:11px}.hq-record-dot{width:8px;height:8px;border-radius:50%;background:#e83d3d;animation:hqPulse 1s infinite}.hq-recording-bar button{margin-left:auto;border:0;background:transparent;color:#8c4d4d;cursor:pointer}@keyframes hqPulse{50%{opacity:.45}}
body.hq-chat-open .hq-chat-launcher{display:none}
@media(max-width:560px){.hq-chat-launcher{right:14px;bottom:14px}.hq-auth-overlay{padding:8px;align-items:flex-end}.hq-auth-card{width:100%;max-height:92vh;border-radius:25px 25px 14px 14px}.hq-auth-hero{padding:24px 20px 19px}.hq-auth-body{padding:20px}.hq-direct-chat{inset:0;width:100%;height:100%;border:0;border-radius:0}.hq-chat-head{padding-top:max(15px,env(safe-area-inset-top))}.hq-chat-compose{padding-bottom:max(12px,env(safe-area-inset-bottom))}.hq-message-bubble{max-width:88%}}

/* v5: hidden must override the flex layout */
.hq-recording-bar[hidden]{display:none!important}