.global-search{position:relative}.global-search-results{position:absolute;top:calc(100% + 12px);left:0;right:0;min-width:280px;background:#fff;box-shadow:0 12px 35px #152c2525;border-radius:12px;z-index:30;max-height:380px;overflow:auto}.global-search-results:empty{display:none}.lookup-result{display:block;width:100%;padding:13px;text-align:left;border:0;border-radius:0;border-bottom:1px solid var(--line);background:#fff}.lookup-result:hover{background:var(--green-soft)}.lookup-empty{padding:15px;font-size:12px;color:var(--muted)}.student-context{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 18px;margin-bottom:24px;border:1px solid #c9e5d5;border-radius:12px;background:#eff8f2}.student-context .actions button{font-size:11px;padding:8px 10px}.student-context .person small{font-size:11px}.student-lookup{position:relative;display:grid;gap:9px;margin-bottom:20px}.lookup-results{max-height:280px;overflow:auto;border:1px solid var(--line);border-radius:9px}.lookup-results:empty{display:none}.selected-person{background:var(--green-soft);border-radius:9px;padding:12px}.wide-modal{width:min(960px,calc(100% - 24px))}.enrollment-modes{display:flex;gap:8px;margin-bottom:25px}.enrollment-modes button.active{background:var(--green-soft);border-color:#90c6a9;color:var(--green)}.form-section-title{margin:22px 0 15px}.form-details{border:1px solid var(--line);border-radius:10px;margin:20px 0}.form-details summary{padding:15px;cursor:pointer;font-size:12px;font-weight:650}.form-details .form-grid{padding:8px 15px 18px}.enrollment-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;border-radius:10px;background:var(--green-soft);padding:18px;margin:22px 0}.enrollment-summary small{display:block;color:var(--muted);font-size:10px;margin-bottom:7px}.enrollment-summary b{font-size:13px}.agenda-workspace{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;align-items:start}.agenda-student{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;position:sticky;top:96px;max-height:calc(100dvh - 125px);overflow:auto}.agenda-board{min-width:0}.agenda-toolbar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:20px}.agenda-toolbar>label{flex:1;min-width:150px}.agenda-toolbar label select{font-size:12px}.agenda-date-control{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.agenda-date-control input{width:145px;font-size:12px}.agenda-date-control button{padding:10px}.student-lesson-summary>p{color:var(--muted);font-size:11px;margin:5px 0 15px}.student-lesson-summary article{padding:14px 0;border-top:1px solid var(--line);font-size:11px}.lesson-counters{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:14px}.lesson-counters span{font-size:10px;color:var(--muted)}.lesson-counters strong{display:block;color:var(--ink);font-size:23px;margin-bottom:5px}.student-upcoming{display:grid;gap:8px}.student-upcoming button{text-align:left;font-size:11px}.student-upcoming small{display:block;font-weight:400;color:var(--muted);margin-top:5px}.slot-list{max-height:calc(100dvh - 350px);min-height:320px;overflow:auto;overscroll-behavior:contain}.slot-row{display:grid;grid-template-columns:65px minmax(150px,1fr) minmax(130px,.6fr) auto;align-items:center;gap:15px;padding:16px 20px;border-top:1px solid var(--line);font-size:12px;min-height:82px}.slot-row small{display:block;color:var(--muted);margin-top:5px;font-size:10px;font-weight:400}.slot-row.free{background:#f5fbf7}.slot-row.free .slot-time{color:var(--green)}.slot-row.blocked{background:#fafbf9;color:var(--muted)}.slot-row.selected-student-lesson{border-left:4px solid var(--green);background:var(--green-soft)}.slot-row button{padding:9px;font-size:11px}.slot-time{font-size:16px;font-weight:650;font-variant-numeric:tabular-nums}.external-state{max-width:140px}.schedule-context{padding:12px 16px;border:1px solid var(--line);border-radius:10px;margin-bottom:20px}.schedule-context .student-lesson-summary article{display:flex;align-items:center;justify-content:space-between;gap:20px}.schedule-context .lesson-counters{grid-template-columns:repeat(4,1fr);margin:0;gap:22px}.schedule-context .lesson-counters strong{font-size:18px}.whatsapp-workspace{height:clamp(380px,calc(100dvh - 310px),700px);display:grid;grid-template-columns:260px minmax(0,1fr);border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.chat-directory{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line)}.chat-directory-head{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line);flex-shrink:0}.chat-directory-head input{grid-column:1/-1;font-size:12px}.chat-directory-head button{padding:7px;font-size:10px}.whatsapp-workspace .chat-list{overflow-y:auto;overscroll-behavior:contain;min-height:0;padding:10px;flex:1;border:0}.whatsapp-workspace .chat-item{padding:13px;font-size:12px}.whatsapp-workspace .chat-conversation{display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden}.chat-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 22px;border-bottom:1px solid var(--line);flex-shrink:0}.chat-header h3{font-size:14px;margin:0}.chat-header small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.chat-header button{font-size:11px;padding:8px 10px}.whatsapp-workspace .chat-messages{flex:1;min-height:0;overflow-y:auto;padding:20px 22px;margin:0;background:#f7f9f6;overscroll-behavior:contain;scrollbar-gutter:stable}.chat-history-controls{text-align:center;flex-shrink:0}.chat-history-controls button{font-size:11px}.chat-bubble{flex-shrink:0;max-width:85%;background:#fff;border:1px solid #e5eae2}.chat-composer{display:flex;align-items:center;gap:12px;padding:16px 20px;border-top:1px solid var(--line);flex-shrink:0;background:#fff}.chat-composer textarea{resize:none;max-height:110px;font-size:13px}.chat-composer button{align-self:stretch}.prepared-messages{margin-top:20px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:16px}.prepared-messages>summary{font-size:12px;cursor:pointer;font-weight:600}.prepared-messages>button{margin:18px 0}.prepared-messages .table-wrap{max-height:300px;overflow:auto}.message-preview{display:block;max-width:280px;max-height:55px;overflow:hidden}.whatsapp-workspace .empty{margin:auto}.agenda-grid .day-title button{border:0;background:transparent;padding:2px}.integration-analysis{margin-top:22px}
@media(max-width:1250px){.agenda-workspace{grid-template-columns:220px minmax(0,1fr)}.slot-row{grid-template-columns:55px minmax(130px,1fr) auto;gap:10px;padding:14px}.slot-row>div:nth-child(3){display:none}.student-context{align-items:flex-start;flex-wrap:wrap}.whatsapp-workspace{grid-template-columns:220px minmax(0,1fr)}}
@media(max-width:900px){.agenda-workspace{grid-template-columns:1fr}.agenda-student{position:static;max-height:none}.agenda-student .student-lesson-summary{display:none}.agenda-student .student-upcoming{display:none}.agenda-student>.form-section-title{display:none}.agenda-student .student-lookup{margin:0}.slot-list{max-height:550px}.schedule-context .student-lesson-summary article{display:block}.schedule-context .lesson-counters{margin-top:15px}.enrollment-summary{grid-template-columns:1fr}.student-context .actions{gap:6px}}
@media(max-width:600px){.whatsapp-workspace{grid-template-columns:1fr;grid-template-rows:180px minmax(0,1fr);height:calc(100dvh - 340px);min-height:420px}.chat-directory{border-right:0;border-bottom:1px solid var(--line)}.chat-directory-head{padding:10px;gap:5px}.whatsapp-workspace .chat-list{display:flex;gap:8px;padding:8px;overflow-x:auto;overflow-y:hidden}.chat-item{min-width:145px;max-width:210px;margin:0}.chat-header{padding:12px}.chat-header h3{font-size:12px}.whatsapp-workspace .chat-messages{padding:12px}.chat-composer{padding:10px;gap:8px}.chat-composer textarea{font-size:16px}.global-search-results{left:-35px;min-width:260px;right:-100px}.agenda-date-control input{width:135px}.slot-row{grid-template-columns:52px minmax(0,1fr)}.slot-row>div:last-child{grid-column:2}.slot-row .person{gap:8px}.slot-row .avatar{display:none}.schedule-context .lesson-counters{gap:10px}.student-context .person{align-items:flex-start}.student-context .actions button{font-size:10px}.prepared-messages{padding:12px}}

.legacy-grid{max-height:65vh;overflow:auto}.legacy-grid th{position:sticky;top:0;background:#f1f7f4}.legacy-grid td span{display:block;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.null-value{color:#88958e;font-style:italic}.archive-links{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.pagination{justify-content:center}.toolbar label{display:flex;gap:8px;align-items:center}

.student-file-image{display:block;max-width:100%;max-height:65vh;object-fit:contain;margin:20px auto}.file-link{display:inline-flex;padding:10px 14px;margin:4px;border:1px solid var(--line,#ddd);border-radius:8px;text-decoration:none}#student-upload-form input[type=file]{padding:12px}#upload-progress{padding:10px 0}
.app-update-notice{position:fixed;bottom:18px;right:18px;z-index:20;max-width:calc(100vw - 36px);padding:12px 16px;border-radius:12px;background:#143329;color:#fff;box-shadow:0 5px 25px #0003;display:flex;align-items:center;gap:12px}.app-update-notice button{color:#143329;background:#fff}
/* The server browser has one bounded viewport; the page scrolls inside it. */
#modal.portal-modal{width:min(1320px,96vw);max-width:1320px;max-height:96vh}
.portal-identity{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin-bottom:14px}.portal-identity span{color:var(--muted,#65756f);font-size:13px}
.portal-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 12px;background:#edf5f1;border:1px solid #d5e5df;border-radius:8px;margin-bottom:12px}.portal-toolbar #portal-host{font-size:13px;font-weight:650;overflow-wrap:anywhere}
.portal-canvas{background:#f6f8f7;border:1px solid #c9d9d2;border-radius:8px;overflow:hidden;min-height:160px}.portal-canvas>p{padding:32px}.portal-canvas img{width:100%;height:auto;display:block;aspect-ratio:8/5;cursor:default;touch-action:none}.portal-canvas img[hidden]{display:none}.portal-canvas img:focus{outline:3px solid #099274;outline-offset:-3px}
.portal-text{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap;margin:16px 0}.portal-text label{flex:1;min-width:220px}.portal-text input{width:100%}.portal-diagnostics{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f6f4;padding:14px;border-radius:8px;font-size:12px;max-height:200px;overflow:auto}#portal-server-error:empty,#portal-view-error:empty,#portal-network:empty{display:none}
.portal-canvas.portal-original{overflow:auto}.portal-canvas.portal-original #portal-screen{width:1280px;max-width:none;height:800px}.professional-confirm{padding:18px;background:#f3f6fa;border-radius:12px;margin:16px 0;display:grid;gap:12px}.professional-confirm input[type=text],.professional-confirm input:not([type]){display:block;width:100%;padding:10px;margin-top:7px}.professional-confirm input[type=checkbox]{width:auto}
.community-preview-link{display:inline-flex;padding:10px 16px;border-radius:9px;background:var(--primary,#087f67);color:white;text-decoration:none;font-weight:650}

.finance-stats{grid-template-columns:repeat(auto-fit,minmax(185px,1fr))}.finance-explanation{padding:20px;border-radius:14px;background:#e9f4ef;margin-bottom:20px}.finance-explanation progress{display:block;width:100%;height:10px;margin:12px 0;accent-color:#087f67}.finance-explanation small{display:block;color:#50635f}