:root{color-scheme:light;--bg:#f6f5f0;--ink:#28352c;--muted:#73766c;--accent:#b65c3e;--line:#dddfd4;--green:#344d3d;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}main{display:flex;flex:1;align-items:center;justify-content:center;padding:65px 24px 85px}.site-header{display:flex;align-items:center;justify-content:space-between;margin:0 5%;height:105px;border-bottom:1px solid var(--line)}.brand{font-size:25px;letter-spacing:-1.1px;font-weight:750;display:flex;align-items:center;gap:10px}.brand-dot{color:var(--accent);margin-left:-10px}.brand-icon{display:inline-flex;align-items:center;justify-content:center;width:29px;height:29px;border:1.5px solid var(--ink);border-radius:50%;font-family:Georgia,serif;font-size:28px;line-height:1;padding-bottom:5px;transform:rotate(-20deg);margin-right:3px}.nav-link{display:inline-flex;align-items:center;gap:26px;font-size:13px;font-weight:500;padding:10px 0;border:0;background:none;color:var(--ink)}.nav-link:hover{color:var(--accent)}.nav-link span{font-size:19px}.site-footer{display:flex;justify-content:space-between;gap:18px;margin:0 5%;padding:25px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted);letter-spacing:.6px}.welcome{text-align:center;padding:12px 0 25px}.eyebrow{font-size:11px;letter-spacing:3px;font-weight:600;color:var(--muted);margin:0 0 25px}.welcome h1{font-size:clamp(36px,5.3vw,76px);font-weight:500;letter-spacing:-3px;line-height:1.3;margin:0}.welcome h1>span:first-child{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-2px}.accent{color:var(--accent)}.intro{color:var(--muted);font-size:15px;letter-spacing:2px;line-height:1.8;margin:25px 0 0}.welcome-line{height:1px;width:45px;background:var(--accent);margin:48px auto 0}.welcome-mark{position:relative;width:128px;height:112px;margin:0 auto 48px}.welcome-mark span{position:absolute;width:69px;height:90px;top:10px;border:1px solid #a7af9d;border-radius:50%;transform:rotate(-32deg)}.welcome-mark span:nth-child(1){left:9px}.welcome-mark span:nth-child(2){left:28px;border-color:#b65c3e;transform:rotate(0deg)}.welcome-mark span:nth-child(3){left:47px;transform:rotate(32deg)}.auth-panel{width:100%;max-width:398px}.auth-panel .eyebrow{margin-bottom:22px}.auth-panel h1{font-size:38px;font-weight:500;letter-spacing:-1px;margin:0 0 14px}.auth-intro{font-size:14px;color:var(--muted);margin:0 0 35px}.login-form{display:flex;flex-direction:column}.login-form label{font-size:13px;margin:0 0 10px}.login-form input:not([type=hidden]){width:100%;height:51px;padding:0 15px;border:1px solid #d6d9cd;border-radius:5px;background:#fdfdf9;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}.login-form input::placeholder{color:#94988d;font-size:13px}.login-form input:focus{border-color:var(--green);box-shadow:0 0 0 3px #344d3d12}.login-form>input:not([type=hidden]){margin-bottom:23px}.password-field{position:relative}.password-field input{padding-right:65px!important}.password-toggle{position:absolute;right:7px;top:5px;height:41px;min-width:48px;background:transparent;border:0;color:var(--muted);font-size:12px}.primary-button{margin-top:28px;display:flex;align-items:center;justify-content:space-between;min-height:51px;padding:0 19px;border:1px solid var(--green);border-radius:5px;background:var(--green);color:white;font-size:14px;transition:background .15s}.primary-button:hover{background:#263e2e}.primary-button span{font-size:20px}.primary-button:disabled{opacity:.65;cursor:wait}.auth-note{font-size:11px;color:var(--muted);text-align:center;letter-spacing:1px;margin:24px 0 0}.form-error{font-size:13px;line-height:1.7;color:#a13121;margin:15px 0 -10px}.signed-in{text-align:center}.signed-in h1{font-size:clamp(32px,4.5vw,54px);font-weight:500;letter-spacing:-1.5px;margin:0 0 25px}.success-symbol{display:flex;width:49px;height:49px;align-items:center;justify-content:center;border:1px solid #c3cfbf;color:var(--green);border-radius:50%;font-size:23px;margin:0 auto 30px}.signed-in .eyebrow{font-size:12px;letter-spacing:2px;margin-bottom:21px}.role-badge{display:inline-block;font-size:12px;padding:8px 16px;border:1px solid #d9ded1;border-radius:30px;background:#eef0e7;color:var(--green)}.error-title{font-size:25px!important;letter-spacing:0!important}
@media(max-width:600px){.site-header{height:82px;margin:0 24px}.brand{font-size:23px}.nav-link{gap:15px}.site-footer{margin:0 24px;font-size:10px;padding:21px 0}.site-footer span:last-child{letter-spacing:0}main{padding:55px 28px 70px}.welcome h1{letter-spacing:-1.5px}.welcome-mark{margin-bottom:38px}.intro{font-size:13px;letter-spacing:1px}.auth-panel h1{font-size:34px}}

/* Signed-in workspace: persistent left navigation and an empty working area. */
.workspace{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100svh;flex:1;background:#fbfcf9}
.skip-link{position:fixed;left:16px;top:-100px;z-index:10;padding:12px 18px;background:var(--green);color:white;border-radius:5px}.skip-link:focus{top:12px}
.sidebar{position:sticky;top:0;align-self:start;height:100svh;overflow-y:auto;display:flex;flex-direction:column;background:var(--bg);border-right:1px solid var(--line);padding:32px 18px 18px}
.sidebar-brand{margin:0 16px 49px;flex-shrink:0}.sidebar-nav{display:flex;flex-direction:column;gap:8px}
.sidebar-link{display:flex;align-items:center;gap:13px;min-height:48px;padding:12px 17px;border:0;border-radius:6px;font-size:.9375rem;line-height:1.5;font-weight:500;color:#626c61;background:transparent;text-align:left;width:100%;transition:color .15s,background .15s}
.sidebar-link svg{width:19px;height:19px;flex-shrink:0}.sidebar-link:hover{background:#e9ede3;color:var(--ink)}.sidebar-link.is-active{background:var(--green);color:#fff}
.sidebar-account{margin-top:auto;padding-top:48px}.account-identity{display:flex;align-items:center;gap:12px;padding:18px 12px;border-top:1px solid var(--line)}.account-avatar{display:flex;align-items:center;justify-content:center;background:#e5eadd;border:1px solid #d7ddcf;border-radius:50%;width:38px;height:38px;font-size:1rem;flex-shrink:0}.account-name{font-size:.9375rem;font-weight:600;margin:0 0 4px;overflow-wrap:anywhere}.account-role{font-size:.75rem;color:var(--muted);line-height:1.5;margin:0}.logout-button{font-size:.875rem}
.workspace-main{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:0;min-width:0;outline:none}.workspace-header{display:flex;align-items:center;min-height:92px;padding:25px 40px;border-bottom:1px solid #e8ebe3}.workspace-header h1{font-size:1.25rem;font-weight:550;margin:0;line-height:1.5}.workspace-content{flex:1;min-height:240px}
@media(max-width:700px){.workspace{grid-template-columns:152px minmax(0,1fr)}.sidebar{padding:26px 10px 14px}.sidebar-brand{font-size:21px;margin:0 4px 38px;gap:7px}.sidebar-brand .brand-icon{width:24px;height:24px;font-size:24px;margin-right:0}.sidebar-brand .brand-dot{margin-left:-7px}.sidebar-link{gap:9px;padding:12px 10px;font-size:.875rem}.sidebar-link svg{width:17px;height:17px}.account-identity{padding:16px 7px;gap:8px}.account-avatar{width:29px;height:29px;font-size:.875rem}.account-name{font-size:.875rem}.workspace-header{min-height:82px;padding:24px 20px}.workspace-header h1{font-size:1.125rem}}
@media(prefers-reduced-motion:reduce){.sidebar-link{transition:none}}

.sidebar-brand .brand-wordmark{white-space:nowrap}.sidebar-brand .brand-wordmark .brand-dot{margin-left:0}
.workspace-header{gap:18px}
.sidebar-toggle{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:40px;height:40px;padding:9px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink)}
.sidebar-toggle[hidden]{display:none}.sidebar-toggle:hover{background:#e9ede3}.sidebar-toggle svg{width:21px;height:21px}
.workspace.is-sidebar-collapsed{grid-template-columns:76px minmax(0,1fr)}
.is-sidebar-collapsed .sidebar{padding-right:10px;padding-left:10px}
.is-sidebar-collapsed .sidebar-brand{justify-content:center;margin-right:0;margin-left:0;gap:0;min-height:29px}
.is-sidebar-collapsed .brand-icon{margin-right:0}
.is-sidebar-collapsed .brand-wordmark{display:none}
.is-sidebar-collapsed .sidebar-link{justify-content:center;gap:0;padding-right:10px;padding-left:10px}
.is-sidebar-collapsed .sidebar-label,.is-sidebar-collapsed .account-details{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.is-sidebar-collapsed .account-identity{justify-content:center;padding-right:0;padding-left:0;gap:0}
.is-sidebar-collapsed .toggle-chevron{transform:translateX(29px) scaleX(-1)}
@media(max-width:700px){.workspace-header{gap:12px;padding-right:16px;padding-left:16px}.sidebar-toggle{width:36px;height:36px;padding:7px}}

/* Project management */
.workspace-projects .workspace-content{min-height:0}.project-layout{display:grid;grid-template-columns:minmax(235px,27%) minmax(0,1fr);min-height:calc(100svh - 92px);background:#fbfcf9}.project-list-panel{display:flex;flex-direction:column;padding:32px 20px;border-right:1px solid #e5e9e0;background:#f8f9f5}.project-list-heading,.project-items-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.section-kicker{margin:0 0 7px;font-size:.625rem;line-height:1.2;letter-spacing:.14em;font-weight:700;color:#899083}.project-list-heading h2,.project-items-header h2{margin:0;font-size:1.25rem;line-height:1.35;font-weight:600;letter-spacing:-.02em}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid #d6ddd2;border-radius:50%;background:#fff;color:var(--green);font-size:1.35rem;line-height:1;transition:background .15s,color .15s}.icon-button:hover{background:var(--green);border-color:var(--green);color:#fff}.project-list{display:flex;flex-direction:column;gap:6px;margin-top:30px}.project-button{display:grid;grid-template-columns:9px minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;min-height:50px;padding:11px 12px;border:1px solid transparent;border-radius:6px;background:transparent;color:#566052;text-align:left;transition:background .15s,border-color .15s,color .15s}.project-button:hover{background:#eef1eb;color:var(--ink)}.project-button.is-selected{border-color:#dce3d8;background:#fff;color:var(--ink);box-shadow:0 2px 7px #28352c08}.project-button-mark{width:8px;height:8px;border:1.5px solid #9aa596;border-radius:50%}.project-button.is-selected .project-button-mark{background:var(--accent);border-color:var(--accent)}.project-button-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:550}.project-item-count{min-width:21px;padding:2px 5px;border-radius:99px;background:#e9ede4;color:#788173;font-size:.6875rem;line-height:1.25;text-align:center}.project-button.is-selected .project-item-count{background:#f5e5df;color:#a54e35}.projects-empty{padding:35px 12px;text-align:center;color:var(--muted)}.projects-empty>span{display:block;margin-bottom:12px;color:#a6afa0;font-size:1.8rem;line-height:1}.projects-empty p{margin:0 0 5px;font-size:.875rem;font-weight:600;color:#657061}.projects-empty small{font-size:.75rem;line-height:1.6}.project-items-panel{display:flex;flex-direction:column;min-width:0;padding:32px clamp(22px,4vw,58px) 48px}.project-items-header{padding-bottom:24px;border-bottom:1px solid #e5e9e1}.add-item-button,.dialog-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:39px;padding:0 15px;border:1px solid var(--green);border-radius:5px;background:var(--green);color:white;font-size:.8125rem;font-weight:600;white-space:nowrap;transition:background .15s}.add-item-button:hover,.dialog-submit:hover{background:#263e2e}.add-item-button span{font-size:1.1rem;font-weight:400}.add-item-button:disabled{border-color:#d9ded5;background:#e1e5dd;color:#8b9388;cursor:not-allowed}.project-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));align-content:start;gap:15px;padding-top:25px}.project-item-card{display:flex;flex-direction:column;min-height:158px;padding:18px;border:1px solid #e1e6dc;border-radius:7px;background:#fff;box-shadow:0 2px 8px #28352c05}.item-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:11px}.item-card-top h3{margin:0;font-size:.9375rem;line-height:1.45;font-weight:600;letter-spacing:-.01em}.item-status{flex-shrink:0;padding:4px 7px;border-radius:99px;font-size:.625rem;line-height:1.2;font-weight:600}.status-待开始{background:#edf0ea;color:#677162}.status-进行中{background:#f8e7df;color:#a34930}.status-已完成{background:#e2eee3;color:#3d744c}.item-description{margin:11px 0;color:#727a70;font-size:.8125rem;line-height:1.65;white-space:pre-wrap}.item-meta{margin:auto 0 0;padding-top:13px;color:#8a9286;font-size:.6875rem;letter-spacing:.01em}.items-empty{grid-column:1/-1;align-self:center;justify-self:center;max-width:360px;padding:80px 18px;text-align:center;color:var(--muted)}.items-empty>span{display:inline-flex;align-items:center;justify-content:center;width:43px;height:43px;margin-bottom:15px;border:1px solid #d4dbd0;border-radius:50%;color:var(--accent);font-size:1.45rem}.items-empty h3{margin:0 0 7px;color:#5e695c;font-size:1rem;font-weight:600}.items-empty p{margin:0;font-size:.8125rem;line-height:1.7}.project-dialog{width:min(100% - 32px,480px);padding:0;border:0;border-radius:9px;background:transparent;color:var(--ink);box-shadow:0 18px 55px #1720183d}.project-dialog::backdrop{background:#1c2b20a8}.dialog-card{padding:28px;background:#fbfcf9}.dialog-header{display:flex;justify-content:space-between;gap:16px;margin-bottom:25px}.dialog-header h2{margin:0;font-size:1.25rem;line-height:1.35;font-weight:600}.dialog-project-name{margin:7px 0 0;color:#788174;font-size:.8125rem}.dialog-close{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:transparent;color:#778074;font-size:1.5rem;line-height:1}.dialog-close:hover{background:#eaeee6;color:var(--ink)}.dialog-card label{display:block;margin:0 0 8px;color:#4f5b50;font-size:.75rem;font-weight:600}.dialog-card label span{font-weight:400;color:#8b9388}.dialog-card input:not([type=hidden]),.dialog-card textarea,.dialog-card select{width:100%;border:1px solid #d7ded2;border-radius:5px;background:#fff;color:var(--ink);font-size:.875rem;outline:none;transition:border-color .15s,box-shadow .15s}.dialog-card input:not([type=hidden]),.dialog-card select{height:42px;padding:0 11px}.dialog-card textarea{padding:10px 11px;resize:vertical}.dialog-card input:focus,.dialog-card textarea:focus,.dialog-card select:focus{border-color:var(--green);box-shadow:0 0 0 3px #344d3d12}.dialog-card input+label,.dialog-card textarea+label,.dialog-field-row{margin-top:17px}.dialog-field-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.dialog-error{margin:16px 0 0;color:#a13121;font-size:.75rem;line-height:1.5}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:27px}.secondary-button{min-height:39px;padding:0 15px;border:1px solid #d5ddd2;border-radius:5px;background:transparent;color:#5f695e;font-size:.8125rem;font-weight:600}.secondary-button:hover{background:#edf0e9}.dialog-submit:disabled{opacity:.7;cursor:wait}
@media(max-width:700px){.project-layout{grid-template-columns:1fr;min-height:calc(100svh - 82px)}.project-list-panel{min-height:0;padding:22px 16px 14px;border-right:0;border-bottom:1px solid #e5e9e0}.project-list{display:flex;flex-direction:row;overflow-x:auto;margin-top:17px;padding-bottom:3px}.project-button{grid-template-columns:8px minmax(86px,1fr) auto;flex:0 0 auto;min-height:42px;padding:8px 10px}.projects-empty{width:100%;padding:15px}.project-items-panel{padding:25px 16px 36px}.project-items-header{padding-bottom:19px}.project-items{grid-template-columns:1fr;padding-top:18px}.items-empty{padding:50px 18px}.project-dialog{width:min(100% - 24px,480px)}.dialog-card{padding:23px 19px}}

/* Internal employee conversations. */
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.workspace-chat{height:100dvh;min-height:480px;overflow:hidden;flex:0 0 auto;grid-template-rows:minmax(0,1fr)}.workspace-chat .workspace-content{min-height:0;display:flex;padding:24px 28px 28px}.workspace-chat .workspace-main{min-height:0}
.chat-layout{display:grid;grid-template-columns:280px minmax(0,1fr);width:100%;min-height:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;box-shadow:0 5px 22px #28352c03}
.chat-contacts{display:flex;flex-direction:column;min-height:0;border-right:1px solid #e5e8df;background:#fcfcf9}.contacts-heading{display:flex;align-items:center;gap:10px;padding:25px 22px 18px}.contacts-heading h2{font-size:15px;font-weight:600;margin:0}.staff-count{font-size:11px;background:#eaf0e4;color:var(--green);border-radius:20px;padding:3px 8px}.contact-search{position:relative;margin:0 16px 20px}.contact-search svg{width:17px;height:17px;position:absolute;left:12px;top:12px;color:var(--muted)}.contact-search input{width:100%;min-width:0;border:1px solid #e4e7de;background:#f3f5ef;border-radius:7px;padding:11px 10px 11px 36px;font-size:12px;color:var(--ink)}.contact-search input:focus{outline:2px solid var(--green);outline-offset:1px}.contact-list{overflow-y:auto;flex:1;padding:0 10px}.contact-button{display:flex;align-items:center;gap:12px;width:100%;border:1px solid transparent;border-radius:8px;background:transparent;text-align:left;padding:15px 12px;margin-bottom:5px;color:var(--ink)}.contact-button:hover{background:#f0f3eb}.contact-button[aria-pressed=true]{background:#eaf0e4;border-color:#dae3d3}.contact-button:focus-visible{outline-offset:-3px}.contact-avatar{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:#e8ecdf;color:#496147;font-size:17px;font-weight:550}.contact-button:nth-child(3n+2) .contact-avatar{background:#f1e8de;color:#916247}.contact-button:nth-child(3n) .contact-avatar{background:#e4ebed;color:#4a6570}.contact-details{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}.contact-name{font-size:14px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact-role{font-size:11px;color:var(--muted)}.contact-arrow{font-size:20px;color:#a4ad9a}.contacts-note{font-size:10px;color:#818876;padding:18px 20px;border-top:1px solid #e8ebe2;margin:12px 0 0;line-height:1.7}.contacts-empty{font-size:13px;color:var(--muted);line-height:1.8;padding:12px}
.chat-pane{display:flex;min-width:0;min-height:0;background:#fff}.chat-welcome{margin:auto;padding:36px;text-align:center}.chat-empty-icon{display:flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:24px;background:#f0f3e9;color:#6e8261;margin:0 auto 24px}.chat-empty-icon svg{width:43px;height:43px}.chat-welcome h2{font-size:21px;font-weight:500;margin:0 0 14px}.chat-welcome p{font-size:13px;color:var(--muted);line-height:1.8;margin:0}.chat-welcome-label{display:block;font-size:10px;letter-spacing:2px;color:#a2aa99;margin-top:50px}
.conversation{display:flex;flex-direction:column;min-width:0;min-height:0;width:100%}.conversation-header{display:flex;gap:12px;align-items:center;padding:20px 26px;border-bottom:1px solid #ebeee6;flex-shrink:0}.conversation-header .contact-avatar{width:37px;height:37px;border-radius:11px;font-size:15px}.conversation-identity{min-width:0}.conversation-header h2{font-size:15px;font-weight:600;margin:0 0 5px;overflow-wrap:anywhere}.conversation-header p{font-size:11px;color:var(--muted);margin:0}.conversation-label{font-size:10px;color:var(--muted);margin-left:auto;white-space:nowrap}.chat-back{display:none;background:none;border:0;color:var(--green);font-size:28px;padding:0 8px}.chat-notice{padding:11px 22px;background:#fbf1e5;color:#91603c;font-size:12px;line-height:1.6}.chat-notice a{text-decoration:underline;font-weight:600}.message-scroll{min-height:0;overflow-y:auto;flex:1;padding:20px 28px;background:#fafbf7;overscroll-behavior:contain}.message-scroll:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.message-empty{font-size:12px;color:#909887;text-align:center;margin:32px 0;line-height:1.8}.history-button{display:block;border:0;background:transparent;color:#74816b;margin:0 auto 22px;font-size:12px;padding:8px}.history-button:hover{color:var(--green);text-decoration:underline}.message-row{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:22px}.message-row.is-mine{align-items:flex-end}.message-meta{display:flex;gap:10px;font-size:10px;color:#858c7d;margin:0 2px 8px;max-width:100%;overflow-wrap:anywhere}.message-meta time{white-space:nowrap}.message-bubble{max-width:85%;margin:0;padding:12px 16px;background:#fff;border:1px solid #e2e7db;border-radius:2px 12px 12px;font-size:14px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}.is-mine .message-bubble{background:#344d3d;color:#fff;border-color:#344d3d;border-radius:12px 2px 12px 12px}.message-composer{flex-shrink:0;padding:17px 24px 16px;border-top:1px solid #e5e9de;background:#fff}.message-composer textarea{display:block;resize:none;width:100%;border:0;background:transparent;color:var(--ink);font:inherit;font-size:14px;line-height:1.7;min-height:76px;padding:3px 2px;outline:none}.message-composer:focus-within{box-shadow:inset 0 2px 0 #b9c9ae}.message-composer textarea::placeholder{color:#959c8d}.composer-footer{display:flex;align-items:center;gap:14px;margin-top:9px}.composer-hint,.message-count{color:#92998a;font-size:10px}.message-count{margin-left:auto;white-space:nowrap}.send-button{border:0;border-radius:6px;background:var(--green);color:white;padding:10px 19px;font-size:12px;white-space:nowrap}.send-button:hover{background:#263e2e}.send-button:disabled{opacity:.45;cursor:default}.send-button span{margin-left:12px}
@media(max-width:1150px){.workspace-chat{grid-template-columns:190px minmax(0,1fr)}.workspace-chat .workspace-content{padding:18px}.chat-layout{grid-template-columns:230px minmax(0,1fr)}.composer-hint{display:none}.conversation-header{padding:18px}.message-scroll{padding:18px}.message-composer{padding:14px 18px}}
@media(max-width:850px){.workspace-chat .workspace-header{min-height:76px;padding:22px}.chat-layout{grid-template-columns:210px minmax(0,1fr)}.contact-button{padding:13px 8px;gap:9px}}
@media(max-width:600px){.workspace-chat{min-height:480px;grid-template-columns:152px minmax(0,1fr)}.workspace-chat .workspace-header{min-height:65px;padding:18px 16px}.workspace-chat .workspace-content{padding:0}.chat-layout{grid-template-columns:minmax(0,1fr);border:0;border-radius:0}.chat-contacts{border:0}.chat-pane{display:none}.chat-layout.has-conversation .chat-contacts{display:none}.chat-layout.has-conversation .chat-pane{display:flex}.chat-back{display:block}.conversation-label{display:none}.conversation-header{padding:14px 10px;gap:8px}.message-scroll{padding:16px 12px}.message-composer{padding:12px}.message-bubble{max-width:95%;font-size:13px}.message-meta{font-size:9px;gap:6px}.conversation-header h2{font-size:14px}.contacts-heading{padding-top:22px}.message-composer textarea{font-size:16px}.contact-search input{font-size:16px}}

.project-title-row{display:flex;align-items:center;gap:8px}.edit-project-button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:transparent;color:#788174;font-size:1.05rem;line-height:1;transition:background .15s,color .15s}.edit-project-button:hover{background:#e8ede5;color:var(--green)}.edit-project-button:disabled{color:#b4bbb0;cursor:not-allowed}

.settings-layout{padding:0 40px}.settings-nav{display:flex;align-items:stretch;gap:28px;border-bottom:1px solid var(--line)}.settings-nav-link{display:flex;align-items:center;justify-content:center;min-height:60px;padding:16px 4px 13px;border-bottom:3px solid transparent;color:var(--muted);font-size:.9375rem;line-height:1.5;white-space:nowrap}.settings-nav-link:hover{color:var(--ink)}.settings-nav-link.is-active{color:var(--green);border-bottom-color:var(--green);font-weight:600}.settings-nav-link:focus-visible{outline-offset:-3px}.settings-content{min-height:240px}
@media(max-width:700px){.settings-layout{padding:0 16px}.settings-nav{gap:16px}.settings-nav-link{min-height:54px;font-size:.875rem;padding-right:2px;padding-left:2px}}
.item-card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;color:#8a9286;font-size:.6875rem}.item-discuss-button{border:0;padding:4px 0;background:transparent;color:#52704f;font-size:.6875rem;font-weight:600}.item-discuss-button:hover{text-decoration:underline}.discussion-dialog{width:min(100% - 32px,580px)}.discussion-card{display:flex;flex-direction:column;max-height:min(720px,calc(100svh - 32px));padding-bottom:0}.discussion-card .dialog-header{flex-shrink:0;padding-bottom:19px;margin-bottom:0;border-bottom:1px solid #e5e9e1}.discussion-list{min-height:150px;max-height:340px;overflow-y:auto;padding:18px 2px 10px}.discussion-loading,.discussion-empty{margin:auto 0;padding:28px 12px;color:#899184;font-size:.8125rem;line-height:1.7;text-align:center}.discussion-error{color:#a13121}.discussion-comment{padding:0 10px 15px;margin-bottom:14px;border-bottom:1px solid #edf0ea}.discussion-comment-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:7px}.discussion-comment-header strong{font-size:.8125rem;font-weight:650}.discussion-comment-header time{color:#929a8d;font-size:.6875rem;white-space:nowrap}.discussion-comment p{margin:0;color:#596459;font-size:.8125rem;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.discussion-composer{flex-shrink:0;margin:0 -28px;padding:16px 28px 22px;border-top:1px solid #e5e9e1;background:#fff}.discussion-composer textarea{display:block;width:100%;padding:9px 10px;border:1px solid #d7ded2;border-radius:5px;resize:vertical;color:var(--ink);font:inherit;font-size:.8125rem;line-height:1.6;outline:none}.discussion-composer textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #344d3d12}.discussion-composer-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}.discussion-hint{color:#8a9286;font-size:.6875rem}.discussion-composer .dialog-error{margin:9px 0 0}@media(max-width:700px){.discussion-card{max-height:calc(100svh - 24px)}.discussion-list{max-height:calc(100svh - 350px)}.discussion-composer{margin-right:-19px;margin-left:-19px;padding-right:19px;padding-left:19px}.discussion-hint{display:none}}
.item-card-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}.item-delete-button{border:0;padding:4px 0;background:transparent;color:#a95a46;font-size:.6875rem;font-weight:600}.item-delete-button:hover{text-decoration:underline}

@media(min-width:701px){.project-layout{grid-template-columns:fit-content(330px) minmax(0,1fr)}.project-list-panel{min-width:208px;max-width:330px}}