/* Shared visual rules for the two GrammarGenius apps. No calendar geometry changes. */
html[data-gg-app]{--gg-ui-surface:#323036;--gg-ui-inset:#242226;--gg-ui-line:#514956;--gg-ui-text:#f4f0f5;--gg-ui-soft:#c4becb;--gg-ui-accent:#d3a5f3;--gg-ui-primary:#edb94f;--gg-ui-on-primary:#2a2112;--gg-ui-success:#9be0c0;--gg-ui-error:#ffc0ce;--gg-ui-focus:#d3a5f3;--gg-ui-radius:14px;--gg-ui-control:10px;--gg-visible-height:100dvh}
html[data-gg-app][data-gg-theme=midnight]{--gg-ui-surface:#172039;--gg-ui-inset:#0c1325;--gg-ui-line:#3e4b68;--gg-ui-text:#f4f7ff;--gg-ui-soft:#bdc8e1;--gg-ui-accent:#c4b9ff;--gg-ui-primary:#8a74f8;--gg-ui-on-primary:#fff;--gg-ui-focus:#c4b9ff}
html[data-gg-app][data-gg-theme=light]{--gg-ui-surface:#fff;--gg-ui-inset:#f5f3f7;--gg-ui-line:#d8d0e0;--gg-ui-text:#302a3b;--gg-ui-soft:#665b73;--gg-ui-accent:#74409c;--gg-ui-primary:#734697;--gg-ui-on-primary:#fff;--gg-ui-success:#216a50;--gg-ui-error:#a32b49;--gg-ui-focus:#74409c}
html[data-gg-app] :is(button,a,input,select,textarea,summary){-webkit-tap-highlight-color:transparent}
html[data-gg-app] :is(button,a,input,select,textarea,summary):focus-visible{outline:2px solid var(--gg-ui-focus)!important;outline-offset:3px}
html[data-gg-app] :is(button,input,select,textarea){scroll-margin-block:90px 140px}
html[data-gg-app] :is(button,.btn,.join):disabled{cursor:not-allowed}
html[data-gg-app] :is(.btn:not(.lesson-join-compact),.cc-root button,.cc-dialog button,#portal .actions button,#portal .lesson-actions button,dialog:not(.gg-settings-page) button){font-size:13px;font-weight:600;line-height:1.4;min-height:40px;border-radius:var(--gg-ui-control);gap:8px;white-space:normal}
html[data-gg-app] :is(.btn-primary,.cc-root .cc-primary,.cc-dialog .cc-primary){background:var(--gg-ui-primary)!important;color:var(--gg-ui-on-primary)!important;border-color:transparent!important;box-shadow:none}
html[data-gg-app] :is(.btn-primary,.cc-root .cc-primary,.cc-dialog .cc-primary):hover{filter:brightness(1.06)}
html[data-gg-app] :is(.field input,.field select,.field textarea,.settings-field input,.settings-field select,.document-profile-field input,.security-form input,.cc-root textarea,.cc-root select,.cc-dialog input,.cc-dialog select,.cc-dialog textarea){font-size:14px;line-height:1.5;min-height:42px;border-radius:var(--gg-ui-control);border-color:var(--gg-ui-line);background:var(--gg-ui-inset);color:var(--gg-ui-text);box-sizing:border-box;max-width:100%}
html[data-gg-app=portal] :is(#content,dialog:not(.gg-settings-page)) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]):not([type=file]),select,textarea){font-size:14px;min-height:42px;border-radius:var(--gg-ui-control);border-color:var(--gg-ui-line);color:var(--gg-ui-text)}
html[data-gg-app] :is(.field label,.settings-field,.document-profile-field,.cc-filter){font-size:12px;line-height:1.5;color:var(--gg-ui-soft)}
html[data-gg-app] :is(.field-help,.panel-sub,.settings-panel-description,.cc-privacy){font-size:12px;line-height:1.65;color:var(--gg-ui-soft)}
html[data-gg-app] :is(.panel,.student-card,#content>.card,.sp-look-home .card,.cc-workspace){border-radius:var(--gg-ui-radius)}
html[data-gg-app] :is(.panel-heading,.heading){gap:16px}
html[data-gg-app] :is(.panel-title,#content .card>h2){font-size:16px;line-height:1.45;font-weight:650;overflow-wrap:anywhere}
html[data-gg-app] :is(.page-title h1,.ui-page-title h1,.cc-title h1){font-size:28px;line-height:1.25;font-weight:650;letter-spacing:-.5px}
html[data-gg-app] :is(.page-title p,.sp-look-description,.cc-title p){font-size:13px;line-height:1.65}
html[data-gg-app] :is(.nav-btn,#portal>nav button){font-size:14px;font-weight:600}
@media(min-width:901px){html[data-gg-app=portal] body.ui-signed #portal>nav button:not(.ui-active){border-color:transparent!important;background:transparent}html[data-gg-app=portal] body.ui-signed #portal>nav button:not(.ui-active):hover{background:color-mix(in srgb,var(--gg-ui-accent) 8%,transparent)!important;color:var(--gg-ui-text)!important}}
/* A consistent form shell; document/PDF viewers retain their own full-size layout. */
html[data-gg-app] :is(.modal,.online-dialog,.cc-dialog,dialog.forgot-dialog){border-radius:18px;border:1px solid var(--gg-ui-line);background:var(--gg-ui-surface);color:var(--gg-ui-text);padding:24px;max-height:calc(var(--gg-visible-height) - 32px);overscroll-behavior:contain;scrollbar-width:thin;scroll-padding-block:20px 90px;box-sizing:border-box}
html[data-gg-app] :is(.modal-head,.cc-dialog>header,.online-dialog>header){gap:16px;align-items:flex-start}
html[data-gg-app] :is(.modal h2,.online-dialog h2,.cc-dialog h2){font-size:20px;line-height:1.4;overflow-wrap:anywhere}
html[data-gg-app] :is(.modal-foot,.cc-dialog-actions,.settings-actions,.document-profile-actions){display:flex;justify-content:flex-end;align-items:center;gap:10px;flex-wrap:wrap}
html[data-gg-app] :is(.modal-foot,.cc-dialog-actions){padding-top:16px;margin-top:20px;border-top:1px solid var(--gg-ui-line)}
html[data-gg-app] :is(.online-edit-form>.row:last-child,.modal-foot,.cc-dialog-actions)>.btn-primary{order:2}
html[data-gg-app] .cc-dialog-actions>.cc-primary{order:2}
html[data-gg-app] :is(dialog)::backdrop{background:#09061099}
/* Existing application feedback gets an explicit state without inventing results. */
html[data-gg-app] [data-gg-feedback]:not(:empty):not([hidden]){font-size:13px!important;line-height:1.6!important;border:1px solid var(--gg-ui-line);border-radius:10px;padding:11px 14px;overflow-wrap:anywhere;background:color-mix(in srgb,var(--gg-ui-accent) 6%,var(--gg-ui-inset));color:var(--gg-ui-text)!important}
html[data-gg-app] [data-gg-feedback=error]:not(:empty){border-color:color-mix(in srgb,var(--gg-ui-error) 45%,var(--gg-ui-line));color:var(--gg-ui-error)!important}
html[data-gg-app] [data-gg-feedback=success]:not(:empty){border-color:color-mix(in srgb,var(--gg-ui-success) 40%,var(--gg-ui-line));color:var(--gg-ui-success)!important}
html[data-gg-app] [data-gg-feedback=loading]:not(:empty)::before{content:'';display:inline-block;width:11px;height:11px;margin-right:9px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-1px;animation:gg-ui-spin .8s linear infinite}
html[data-gg-app] button[data-gg-working]{cursor:progress}
html[data-gg-app] button[data-gg-working]::before{content:'';width:11px;height:11px;display:inline-block;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:gg-ui-spin .8s linear infinite;vertical-align:-1px;margin-right:5px;flex:0 0 auto}
html[data-gg-app] .toast{max-width:min(440px,calc(100vw - 32px));font-size:13px;line-height:1.6;padding:13px 17px;border-radius:12px;overflow-wrap:anywhere}
/* Conversation typography, dates and compose state. Both apps use the same components. */
html[data-gg-app] .cc-workspace{border-color:var(--gg-ui-line)}
html[data-gg-app] .cc-root button.cc-topic{min-height:108px;gap:7px;border-radius:11px}
html[data-gg-app] .cc-topic small{font-size:11px;line-height:1.5}
html[data-gg-app] .cc-topic.cc-selected{box-shadow:inset 3px 0 var(--gg-ui-accent)}
html[data-gg-app] .cc-root .cc-day{align-self:center;display:flex;align-items:center;gap:12px;width:100%;font-size:11px;color:var(--gg-ui-soft);margin:6px 0;line-height:1.5;text-align:center}
.cc-day::before,.cc-day::after{content:'';height:1px;flex:1;background:var(--gg-ui-line);opacity:.65}
html[data-gg-app] .cc-bubble{max-width:min(85%,660px);padding:14px 17px;box-shadow:0 2px 8px #00000008}
html[data-gg-app] .cc-bubble p{font-size:14px;line-height:1.75;margin:7px 0 10px}
html[data-gg-app] .cc-bubble>small{font-size:11px;font-weight:600}
html[data-gg-app] .cc-bubble time{font-size:11px;font-variant-numeric:tabular-nums}
html[data-gg-app] .cc-bubble footer{flex-wrap:wrap;gap:8px}
html[data-gg-app] .cc-attachment{border:1px solid var(--gg-ui-line);border-radius:10px;padding:10px 12px;background:color-mix(in srgb,var(--gg-ui-inset) 30%,transparent)}
html[data-gg-app] .cc-attachment>div{display:flex;gap:7px;flex-wrap:wrap}
html[data-gg-app] .cc-attachment button{margin:0}
html[data-gg-app] .cc-editor-meta{font-size:11px;color:var(--gg-ui-soft);display:flex;justify-content:flex-end;gap:12px;margin:1px 0 8px;font-variant-numeric:tabular-nums}
html[data-gg-app] .cc-editor-meta.is-limit{color:var(--gg-ui-error)}
html[data-gg-app] .cc-new-replies{display:block;position:sticky;bottom:8px;margin:12px auto 0!important;z-index:1;background:var(--gg-ui-primary)!important;color:var(--gg-ui-on-primary)!important;border-color:transparent!important;border-radius:99px;font-size:12px;box-shadow:0 4px 15px #0003}
html[data-gg-app] .cc-reply{padding:16px 20px}
html[data-gg-app] .cc-reply textarea{margin-top:8px;min-height:76px;max-height:180px;scroll-padding:8px}
html[data-gg-app] .cc-root .cc-detail{min-height:520px}
html[data-gg-app] .cc-detail-heading>div:not(.cc-detail-actions){min-width:0;flex:1}
html[data-gg-app] .cc-detail-actions{flex-wrap:wrap;flex:0 1 auto}
@keyframes gg-ui-spin{to{transform:rotate(360deg)}}
@media(max-width:900px){
 html[data-gg-app] :is(.page-title h1,.ui-page-title h1,.cc-title h1){font-size:25px;line-height:1.3}
 html[data-gg-app] :is(.btn:not(.lesson-join-compact),.cc-root button,.cc-dialog button,dialog:not(.gg-settings-page) button,#portal .actions button,#portal .lesson-actions button){min-height:44px}
 html[data-gg-app] :is(.modal,.online-dialog,.cc-dialog,dialog.forgot-dialog){padding:20px;width:min(600px,calc(100vw - 24px));max-height:calc(var(--gg-visible-height) - 24px);max-width:calc(100vw - 24px)}
 html[data-gg-app] :is(.modal,.online-dialog,.cc-dialog,dialog.forgot-dialog) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]),textarea,select),html[data-gg-app] #content :is(textarea,select,input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color])){font-size:16px!important;max-width:100%;min-width:0}
 html[data-gg-app] :is(.modal-foot,.cc-dialog-actions){position:static;background:transparent;box-shadow:none;padding-bottom:env(safe-area-inset-bottom,0px)}
 html[data-gg-app] :is(.modal-foot,.cc-dialog-actions) button{flex:1 1 120px}
 html[data-gg-app] .toast{bottom:calc(105px + env(safe-area-inset-bottom,0px));right:16px;left:16px;margin-left:auto}
 html[data-gg-app=portal] #content{padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}
 html[data-gg-app] .cc-compose-files{display:block}.cc-compose-files input{max-width:100%;width:100%}
 html[data-gg-app] .cc-dialog input[type=file]{font-size:12px!important}
 html[data-gg-app] .cc-root .cc-privacy{line-height:1.65}
 html[data-gg-app][data-gg-keyboard=true] :is(#portal>nav,.mobile-bottom-nav,.mobile-nav){visibility:hidden!important;pointer-events:none!important}
 html[data-gg-app][data-gg-keyboard=true] .modal-backdrop{height:var(--gg-visible-height);bottom:auto;align-items:flex-start;padding-top:12px}
}
@media(max-width:700px){
 html[data-gg-app] .cc-root .cc-title{flex-wrap:wrap;gap:12px}
 html[data-gg-app] .cc-root .cc-title>div{flex:1 1 180px}
 html[data-gg-app] .cc-root .cc-title>button{max-width:none;min-width:0}
 html[data-gg-app] .cc-root .cc-detail{min-height:0}
 html[data-gg-app] .cc-open .cc-detail{min-height:410px;max-height:max(410px,calc(var(--gg-visible-height) - 215px))}
 html[data-gg-app][data-gg-keyboard=true] .cc-open .cc-detail{min-height:300px;max-height:max(300px,calc(var(--gg-visible-height) - 24px))}
 html[data-gg-app] .cc-chat{min-height:110px;padding:14px 12px}
 html[data-gg-app] .cc-bubble{max-width:94%;padding:12px 14px}
 html[data-gg-app] .cc-reply{padding:12px;flex:0 0 auto}
 html[data-gg-app] .cc-reply textarea{min-height:60px;max-height:120px}
 html[data-gg-app] .cc-bubble footer button{min-height:36px;padding:6px 8px;font-size:11px}
 html[data-gg-app] .cc-send-row{align-items:flex-start;gap:10px}
 html[data-gg-app] .cc-send-row small{max-width:65%;line-height:1.6;font-size:11px}
 html[data-gg-app] .cc-send-row button{min-width:86px}
}
@media(prefers-reduced-motion:reduce){html[data-gg-app] [data-gg-feedback=loading]::before,html[data-gg-app] button[data-gg-working]::before{animation:none}html[data-gg-app] :is(button,a,input,select,textarea){transition:none!important}}
/* Compact choices stay compact; the embedded booking calendar keeps its full width. */
html[data-gg-app] dialog.cal-booking-dialog:has(.cal-choice){width:min(600px,calc(100vw - 32px))}
html[data-gg-app] .cal-choice p{font-size:13px;line-height:1.65;color:var(--gg-ui-soft)}
html[data-gg-app] :is(.cc-root,.cc-dialog) button.cc-primary{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:10px 14px;border-radius:10px}
@media(max-width:900px){html[data-gg-app] :is(.cc-root,.cc-dialog) button.cc-primary{min-height:44px}html[data-gg-app] dialog.cal-booking-dialog:has(.cal-choice){width:calc(100vw - 24px)}}