:root{font-family:Arial,sans-serif;color:#203b50;background:#e0e9ee}*{box-sizing:border-box}body{margin:0;padding:24px}main{max-width:1150px;margin:auto;background:white;border-radius:18px;padding:26px}header{display:flex;align-items:center;gap:18px}header img{width:65px;height:85px;object-fit:contain}h1{font-size:28px;margin:0}p{line-height:1.5}button,input,select{font:inherit;min-height:48px;border-radius:8px;padding:10px 14px}button{display:inline-flex;align-items:center;background:transparent;color:#006b52;border:0;border-radius:0;min-height:0;padding:5px 0;font-size:14px;line-height:1.5;text-decoration:underline;text-underline-offset:3px;cursor:pointer;box-shadow:none}button:disabled{opacity:.5;cursor:default;text-decoration:none}.secondary{background:transparent;color:#006b52}input,select{border:1px solid #9babb6;width:100%;margin:8px 0}label{display:block}#login{max-width:360px;margin:35px auto}.toolbar{display:flex;align-items:center;gap:22px;margin:25px 0}.toolbar label{flex:1}.columns{display:grid;grid-template-columns:1fr 1fr;gap:28px}video{display:block;width:100%;aspect-ratio:4/3;background:#14232d;border-radius:12px;object-fit:cover}.actions{display:flex;gap:18px;flex-wrap:wrap;margin:14px 0}#student{border:3px solid #006b52;border-radius:12px;padding:20px;text-align:center}#photo{width:145px;height:175px;object-fit:contain}#student .actions{justify-content:center}#roster{max-height:440px;overflow:auto;margin-top:16px}.row{padding:12px 0;border-bottom:1px solid #e0e5e8;display:flex;justify-content:space-between;gap:8px}.present{color:#006b52;font-weight:bold}.waiting{color:#6d7d88}#message{min-height:26px;font-weight:bold}#message.error{color:#b3261e}[hidden]{display:none!important}@media(max-width:760px){body{padding:10px}main{padding:16px}.columns{grid-template-columns:1fr}h1{font-size:23px}.toolbar{flex-wrap:wrap;gap:10px}.toolbar label{min-width:170px}} 
:root .absence-page{max-width:760px}.absence-page fieldset{border:1px solid #9babb6;border-radius:8px;margin:20px 0;padding:18px}.absence-page input[type=radio]{width:22px;min-height:22px;vertical-align:middle;margin-right:8px}.absence-page textarea{display:block;width:100%;margin-top:12px;font:inherit;padding:14px;border:1px solid #9babb6;border-radius:8px}.absence-page fieldset label{margin:12px 0}.followup{margin-top:28px;border-top:1px solid #dce5e9;padding-top:20px}.followup a{color:#006b52}.absence-response{border:1px solid #ccd8dd;border-radius:10px;padding:16px;margin:12px 0}.absence-response p{white-space:pre-wrap;overflow-wrap:anywhere}
.followup .actions a{display:inline-flex;align-items:center;background:transparent;color:#006b52;text-decoration:underline;text-underline-offset:3px;border:0;border-radius:0;padding:5px 0;min-height:0;font-size:14px;line-height:1.5}#absence-feedback{font-weight:bold;color:#006b52}#absence-feedback.error{color:#b3261e}
:root{background:#dce7ed}body{min-height:100vh;min-height:100dvh;background:#dce7ed}main{background:transparent;border-radius:0;min-height:0}header img{mix-blend-mode:multiply}header .school-name{margin:7px 0;font-size:16px}header .teacher-name{margin:5px 0;font-weight:bold}input,select,.secondary{background:transparent}.absence-page textarea{background:transparent}#student{margin-top:24px}#login input{font-size:18px}#login{margin:35px auto 0;padding-bottom:28px}@media(max-width:480px){header{gap:12px;align-items:flex-start}header img{width:52px;height:72px}header .school-name{font-size:14px}header .teacher-name{font-size:15px}}
.lesson-setup{border-top:1px solid #bacbd5;border-bottom:1px solid #bacbd5;padding:16px 0;margin:18px 0}.lesson-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.lesson-setup p{font-size:13px}#lesson-status{font-weight:bold}#lesson-list p{margin:6px 0}@media(max-width:650px){.lesson-fields{grid-template-columns:1fr}}
.history-view .lesson-setup{display:none!important}.history-view #manual{opacity:.55}.toolbar input[type=date]{min-width:155px}

.attendance-portrait{width:145px;height:175px;margin:0 auto;display:grid;place-items:center;border:1px solid #a9b8c3;border-radius:10px;background:transparent;overflow:hidden}.attendance-portrait #photo{width:100%;height:100%;object-fit:contain}.attendance-portrait span{font-size:16px;color:#64748b}
#manual #student-id{display:block;width:132px;max-width:100%;font-size:20px;text-align:center;letter-spacing:.12em;font-variant-numeric:tabular-nums}

button:focus-visible,.followup .actions a:focus-visible{outline:2px solid #006b52;outline-offset:4px}button:not(:disabled):hover,.followup .actions a:hover{color:#004936}#export,#open-student-attendance{margin-right:18px}

.lesson-setup{border:0;padding:0;margin:18px 0}.lesson-fields{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px}.lesson-fields label{flex:none;min-width:0}.lesson-fields input[type=date]{width:150px;min-width:0;padding-inline:8px}.lesson-fields select{max-width:100%}.class-code-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:12px}#class-code{font-size:26px;letter-spacing:.15em;font-variant-numeric:tabular-nums}#class-code-error{color:#a13c31;margin:0}.toolbar label{flex:none}.toolbar #section{width:175px}.toolbar input[type=date]{width:175px}.toolbar #logout{margin-inline-start:auto}

#workspace h2,#workspace h3,.day-attendance-overview h2{font-family:Arial,sans-serif;font-size:20px;font-weight:600;line-height:1.3;margin:18px 0 12px}#roster .row{display:grid;grid-template-columns:6.5rem auto;justify-content:start;gap:14px;font-size:14px;padding:9px 0;border-bottom:0}.present{font-weight:500}

.columns{display:block}.followup{border:0;padding-top:0}#roster{max-width:420px}#count{font-size:20px}

#lesson-period{font-variant-numeric:tabular-nums}

#lesson-period,#lesson-period option{font-family:Consolas,"Courier New",monospace;font-size:16px;font-variant-numeric:tabular-nums;letter-spacing:0}#lesson-period option{white-space:pre;padding:8px 12px}

.not-in-class{color:#b3261e;font-weight:500}

#lesson-period{padding-inline:8px}#lesson-period option{padding-inline:8px}

.toolbar label,.lesson-fields label{display:flex;align-items:center;gap:8px;min-width:0}
#section,#attendance-date,#lesson-date,#lesson-number,#lesson-period{height:40px;min-height:40px;padding:6px 8px;margin:8px 0;box-sizing:border-box;line-height:normal;vertical-align:middle}
#section,#attendance-date,#lesson-date{width:140px;min-width:0;max-width:100%}
#attendance-date::-webkit-datetime-edit,#lesson-date::-webkit-datetime-edit{flex:0 0 auto;padding:0}
#attendance-date::-webkit-calendar-picker-indicator,#lesson-date::-webkit-calendar-picker-indicator{margin-left:6px;margin-right:0;padding:0}

.toolbar #section{width:140px}
#attendance-date::-webkit-datetime-edit,#lesson-date::-webkit-datetime-edit{width:96px;flex:0 0 96px}
#attendance-date::-webkit-calendar-picker-indicator,#lesson-date::-webkit-calendar-picker-indicator{flex-shrink:0;width:16px;height:16px;margin-left:4px}

.toolbar #section{width:160px}

#section,#attendance-date,#lesson-date,#lesson-number{font:400 16px/20px Arial,sans-serif;-webkit-text-size-adjust:100%;text-size-adjust:100%}
#attendance-date::-webkit-datetime-edit,#lesson-date::-webkit-datetime-edit,#attendance-date::-webkit-datetime-edit-fields-wrapper,#lesson-date::-webkit-datetime-edit-fields-wrapper,#attendance-date::-webkit-datetime-edit-day-field,#lesson-date::-webkit-datetime-edit-day-field,#attendance-date::-webkit-datetime-edit-month-field,#lesson-date::-webkit-datetime-edit-month-field,#attendance-date::-webkit-datetime-edit-year-field,#lesson-date::-webkit-datetime-edit-year-field{font:inherit}
#lesson-period{font-weight:400;line-height:20px}
#section:focus,#attendance-date:focus,#lesson-date:focus,#lesson-number:focus,#lesson-period:focus{outline:2px solid #006b52;outline-offset:-2px}

.excused{color:#81621f;font-weight:500}.remark-detail,.remark-editor{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.remark-edit,.remark-editor button{font-size:12px}.remark-select{font:400 14px Arial,sans-serif;width:145px;min-height:32px;height:32px;padding:4px 8px;margin:0}#roster{max-width:560px}.report-original{white-space:pre-wrap;overflow-wrap:anywhere}

#roster.no-schedule{min-height:240px;max-height:none;background:#fff;width:100%;border:0}
.followup table,.excuse-history-dialog table{border-collapse:collapse;text-align:left;width:100%;margin:12px 0}
.followup th,.followup td,.excuse-history-dialog th,.excuse-history-dialog td{padding:7px 12px 7px 0;border-bottom:1px solid #b5c0c7}
.excuse-history-dialog{width:min(900px,92vw);max-height:85vh;overflow:auto;border:1px solid #a7b6c0;border-radius:14px;padding:24px;color:#203c50;background:#fff}
.excuse-history-dialog::backdrop{background:#16304466;backdrop-filter:blur(3px)}
.excuse-history-tools{display:flex;align-items:center;justify-content:space-between;gap:20px}
.excuse-history-tools h2{margin:0 0 12px}
.excuse-history-tools button{align-self:flex-start}
.excuse-history-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0 20px}
.excuse-history-controls input,.excuse-history-controls select{width:auto;height:42px;margin:0;font-size:16px}
.excuse-history-dialog article p{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:600px){.excuse-history-dialog{padding:16px}.excuse-history-dialog td,.excuse-history-dialog th{font-size:14px;padding-right:8px}}

.attendance-repair{margin-top:8px}#resolve-access-form{margin-top:8px}#resolve-access-form input{display:block;width:100px;min-height:34px;height:34px;padding:5px 8px;margin:4px 0 8px}#resolve-student-name:empty,#resolve-access-status:empty{display:none}

.absence-page #submit{display:inline;width:auto;min-width:0!important;min-height:0;border:0;background:transparent;color:#006b52;text-decoration:underline;text-underline-offset:3px;padding:0;box-shadow:none;border-radius:0;cursor:pointer}.absence-page textarea{background:#fff!important}

.absence-page #absence-login label{display:block;width:max-content;max-width:100%}.absence-page #absence-login #passcode{box-sizing:border-box;display:block;width:110px;max-width:100%;min-width:0;height:34px;min-height:34px;margin-top:5px;padding:4px 8px;font:16px/24px Arial,sans-serif;letter-spacing:.15em;text-align:center}.absence-page #crac-deadline{color:#c02727;font-weight:700;line-height:1.65}


#roster .roster-alert{color:#b3261e;font-weight:500}.roster-status{color:#203b50}

#roster{display:block;max-width:100%;overflow:auto}#roster .roster-table{border-collapse:collapse;width:max-content;max-width:none;font-size:14px;text-align:left}#roster .roster-table th,#roster .roster-table td{white-space:nowrap;padding:9px 16px 9px 0;line-height:1.6;text-align:left;border:0;vertical-align:middle}#roster .roster-table th{font-weight:600}#roster .row{display:table-row;font-size:14px}#roster .remark-detail{display:table-cell;white-space:nowrap}#roster .remark-editor{display:inline-flex;flex-wrap:nowrap}#roster .roster-nickname{font-weight:600}