/* Quiet, welcoming conversation surface shared by sign-in and personal chat. */
html:has(body.personal){background:#f6f8f7}
body.personal{min-height:100dvh;background:#f6f8f7;color:#263c38;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.personal-page{max-width:820px;height:100dvh;margin:auto;padding:0 28px}
.personal-conversation{height:100%;display:flex;flex-direction:column;min-height:0}
.personal-header{height:52px;flex:0 0 52px;display:flex;justify-content:flex-end;align-items:center}
.personal-logout{min-width:44px;min-height:44px;padding:0 12px;border-radius:10px;color:#71877e;font-size:13px;transition:background .16s,color .16s}
.personal-logout:hover{background:#eaf2ed;color:#315f50}
.personal .messages{flex:1;min-height:0;padding:42px 0 24px;background:none;scrollbar-width:thin;scrollbar-color:#cfdbd6 transparent}
.personal .message{margin:0 0 22px;gap:0}
.personal .message-content{max-width:78%;min-width:68px}
.personal .bubble{padding:11px 15px;background:#fff;border:1px solid #e4ebe7;border-radius:16px 16px 16px 5px;color:#354b45;font-size:14px;line-height:1.7;box-shadow:0 3px 14px #1b463808}
.personal .mine .bubble{background:#dcebe5;border-color:#dcebe5;border-radius:16px 16px 5px 16px;color:#244a3f;text-align:left}
.personal .message-meta{font-size:11px;color:#899c95;margin:6px 5px 0;letter-spacing:0}
.personal .mine .message-meta{color:#729287}
.personal .bubble img{border-radius:10px;max-height:320px}
.personal button:focus-visible,.personal input:focus-visible{outline:2px solid #a4d0ba;outline-offset:2px}
.personal-login{width:390px;max-width:calc(100vw - 40px);margin:clamp(52px,16vh,150px) auto 40px;padding:32px;background:#fff;border:1px solid #e4ece7;border-radius:22px;box-shadow:0 20px 70px #3158460d}
.login-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:13px;background:#deede5;color:#34775e;font:600 27px Georgia,serif;margin-bottom:22px}
.terminal-login-title{font-size:25px;color:#233e35;font-weight:650;margin:0 0 7px;letter-spacing:0}
.login-hint{font-size:13px;line-height:1.65;color:#7e9288;margin:0 0 25px}
.personal .field{font-size:12px;color:#536d60;margin:16px 0;font-weight:550}
.personal .field input{border:1px solid #dde7e0;background:#fbfcfb;border-radius:10px;color:#263f35;padding:12px;font:inherit;font-size:14px;outline:none;margin-top:7px}
.personal .field input:focus{border-color:#79b496;background:#fff}
.personal .field input::placeholder{color:#99a99f}
.personal .primary{background:#397e65;color:#fff;border:0;border-radius:11px;padding:13px;font-size:14px;font-weight:600}
.personal .primary:hover{background:#286d55}
.personal .quiet-link{display:block;color:#397e65;font-size:12px;margin:18px auto 0;padding:7px}
.personal .error{font-size:12px}
.personal dialog{background:#fff;color:#354e3c;border:1px solid #dfe7d6;border-radius:18px}
.personal .image-dialog,.personal .image-confirm-dialog{width:min(680px,calc(100vw - 28px));max-width:none;max-height:calc(100dvh - 28px);padding:16px;background:#fdfefd;border:1px solid #e1eae5;border-radius:20px;overflow:hidden;box-shadow:0 26px 90px #163d2c38}
.personal .image-preview-head{display:flex;align-items:center;justify-content:space-between;min-height:36px;padding:0 3px 8px;color:#46665a;font-size:13px}
.personal .image-preview-head form{margin:0}
.personal .image-preview-head .close{float:none;width:34px;height:34px;border-radius:50%;background:#edf4f0;color:#4f7465;font-size:22px;line-height:1}
.personal .image-preview-frame{display:grid;place-items:center;min-height:160px;max-height:calc(100dvh - 150px);padding:10px;border:1px solid #e7eeea;border-radius:14px;background:linear-gradient(45deg,#f3f6f4 25%,transparent 25%),linear-gradient(-45deg,#f3f6f4 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#f3f6f4 75%),linear-gradient(-45deg,transparent 75%,#f3f6f4 75%),#fbfcfb;background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}
.personal .image-preview-frame img{display:block;max-width:100%;max-height:calc(100dvh - 190px);width:auto;height:auto;object-fit:contain;border-radius:9px}
.personal .image-confirm-actions{display:flex;justify-content:flex-end;gap:9px;padding:13px 2px 1px}
.personal .image-confirm-actions .outline,.personal .image-confirm-actions .primary{min-width:94px;padding:10px 16px;border-radius:10px;font-size:13px}
.personal #toast{background:#285d49;color:#fff;border:0;border-radius:10px;font-size:12px}
@media(max-width:600px){.personal-page{padding:0 15px}.personal .messages{padding-top:23px}.personal .message-content{max-width:86%}.personal-login{margin-top:10vh;padding:26px 22px}.personal .image-dialog,.personal .image-confirm-dialog{width:100vw;max-height:100dvh;height:auto;padding:12px;border-radius:18px 18px 0 0;margin:auto 0 0;border-bottom:0}.personal .image-preview-frame{max-height:calc(100dvh - 145px);min-height:120px}.personal .image-preview-frame img{max-height:calc(100dvh - 175px)}.personal .image-confirm-actions .outline,.personal .image-confirm-actions .primary{flex:1}}

/* Cloud-only local media management. */
.shell .message.expired-admin .bubble{background:#f6f0e9;color:#685d50;border:1px dashed #cdbda9}
.shell .message.hidden-admin .bubble{background:#f2eeee;color:#786a6a;border:1px dashed #cbbaba}
.hide-message{margin-left:7px;padding:3px 6px;border:1px solid #d4dfd9;border-radius:7px;color:#587467;font-size:10px;white-space:nowrap}
.hide-message:hover{background:#edf4f0}.hide-message:disabled{opacity:.5}
.invite-policy{margin:20px 0 16px;padding:2px 14px 8px;border:1px solid #e4ebe7;border-radius:12px;background:#fbfcfb}
.invite-policy .setting-row{margin:10px 0}.invite-duration{margin:7px 0 4px!important}.invite-duration select{margin-top:7px}.invite-entry{display:block}.invite-entry-main{display:grid;grid-template-columns:58px 1fr;gap:4px 10px;align-items:center}.invite-entry code{grid-row:1/3}.invite-entry-main span{color:#6f8379}.invite-entry-main small{font-size:10px;line-height:1.6;color:#91a198}
dialog.file-manager{width:min(560px,calc(100vw - 28px));max-width:none;max-height:min(82dvh,760px);overflow:auto;padding:28px}
.file-manager h2{font-size:20px;margin:10px 0 18px;color:#263c38}
.file-row{display:flex;align-items:center;gap:13px;padding:12px 0;border-top:1px solid #e4ebe7}
.file-row img{width:56px;height:56px;object-fit:cover;border-radius:8px;background:#f3f6f4}
.file-row div{flex:1;min-width:0}.file-row strong,.file-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-row strong{font-size:13px;font-weight:500}.file-row small{font-size:11px;color:#81968a;margin-top:5px}
.file-manager .outline{min-height:40px}
dialog.audit-dialog{width:min(600px,calc(100vw - 28px));max-width:none;max-height:min(82dvh,760px);overflow:auto;padding:28px}
.audit-dialog h2{font-size:20px;margin:10px 0 18px;color:#263c38}
.audit-list{min-height:80px}
.audit-row{padding:14px 0;border-top:1px solid #e4ebe7;font-size:12px}
.audit-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px}
.audit-row-head strong{font-size:13px;font-weight:600}
.audit-row-head time{color:#70847a;font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}
.audit-row-meta{display:flex;flex-wrap:wrap;gap:5px 14px;margin-top:6px;color:#526e60;word-break:break-all}
.audit-device{margin-top:5px;color:#81968a;font-size:11px;overflow-wrap:anywhere}
.audit-more{min-height:40px;margin-top:12px}
@media(max-width:720px){dialog.audit-dialog{padding:20px}.audit-row-head{align-items:flex-start;flex-direction:column;gap:3px}}
.invite-actions{margin:6px 0 14px}.invite-actions .quiet-link{margin:0}
.used-invites{margin-top:10px;color:#72877b;font-size:12px}.used-invites summary{cursor:pointer;padding:10px 0}
dialog.file-delete-confirm{width:min(420px,calc(100vw - 28px));padding:28px}
.file-delete-confirm h2{margin:7px 0 8px;font-size:18px}.file-delete-confirm p{font-size:13px;line-height:1.7;color:#71877e}
.file-confirm-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:24px}
.file-confirm-actions button{min-height:42px;padding:0 16px;border-radius:9px}
.danger-button{background:#8d423b;color:#fff}.danger-button:hover{background:#753730}
@media(max-width:720px){.chat-header{gap:9px}.mobile-profile{min-width:44px;min-height:44px;border-radius:12px;background:#f2f6f3;color:#456e5c}.details{display:none}}