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0}.search-box{height:37px;display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:0 11px;min-width:230px}.search-box input{border:0;outline:0}.alt-select{height:37px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 11px}.data-table{width:100%;border-collapse:collapse;background:#fff}.data-table th,.data-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:10px}.data-table th{background:#fbfbfd;color:#969aab}.status-pill{padding:4px 8px;border-radius:5px;font-size:8px;background:#eaf7f0;color:#45a17c}.status-pill.pending{background:#fff3e2;color:#ca9149}.modal-backdrop{position:fixed;inset:0;background:#1c203866;z-index:20;display:grid;place-items:center;padding:16px}.modal-backdrop[hidden],section[hidden]{display:none}.modal{position:relative;background:#fff;width:min(100%,430px);border-radius:15px;padding:25px}.modal-close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:23px}.modal h2{font-size:17px}.modal p{font-size:10px;color:#999dae}.modal form{display:grid;gap:12px}.modal label{display:grid;gap:5px;font-size:10px}.modal input,.modal select{height:37px;padding:0 10px;border:1px solid #e8e9ef;border-radius:7px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.modal-actions{display:flex;justify-content:flex-end;gap:8px}.secondary-button{height:37px;padding:0 13px;border:1px solid #e8e9ef;border-radius:7px;background:#fff}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,15px);padding:10px 16px;border-radius:8px;background:#242940;color:#fff;font-size:11px;opacity:0;transition:.2s;z-index:30}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:1100px){.sidebar{width:220px}.main-area{margin-left:220px}.page-content{padding:24px}.summary-grid,.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lower-grid{grid-template-columns:1fr}}@media(max-width:700px){.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0);box-shadow:10px 0 35px #20253a1a}.main-area{margin-left:0}.mobile-menu{display:block}.topbar{height:57px;padding:0 14px}.page-content{padding:22px 14px}.welcome-row 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/* อ่านง่ายขึ้น */
body{font-size:16px}.nav-item{font-size:14px}.nav-caption{font-size:12px}.school-switch strong,.profile strong{font-size:13px}.school-switch small,.profile small{font-size:11px}.breadcrumbs,.top-actions,.eyebrow{font-size:12px}.welcome-row h1{font-size:26px}.welcome-row p,.section-heading p,.panel-heading p{font-size:12px}.summary-card{font-size:12px}.summary-card>strong{font-size:30px}.summary-card>small{font-size:11px}.summary-card em{font-size:11px}.section-heading h2,.panel h2{font-size:16px}.class-filter{font-size:12px}.course-title{font-size:14px}.course-code,.course-tag,.course-bottom{font-size:11px}.agenda-item{font-size:12px}.agenda-item time{font-size:12px}.agenda-item>div small,.agenda-item time small{font-size:10px}.task-row{font-size:12px}.task-row>small{font-size:10px}.text-button,.help-card button{font-size:12px}.help-card strong{font-size:13px}.help-card p{font-size:12px}.data-table th,.data-table td{font-size:12px}.alt-select,.search-box input,.modal label,.modal input,.modal select,.secondary-button,.primary-button{font-size:12px}.modal>p{font-size:12px}.status-pill{font-size:10px}footer{font-size:10px}
@media(max-width:700px){.welcome-row h1{font-size:21px}.nav-item{font-size:14px}.course-title{font-size:13px}.summary-card>small,.course-code,.course-tag,.course-bottom{font-size:10px}.class-filter{font-size:11px}}

/* ธีมสีน้ำตาล */
:root{--ink:#392d27;--muted:#897a70;--line:#e9dfd7;--primary:#795548}
body{background:#f7f4f1;color:#392d27}
.sidebar,.topbar,.panel,.summary-card,.course-card,.modal,.data-table,.search-box,.alt-select,.class-filter.active{background-color:#fffdfa;border-color:#e9dfd7}
.brand{color:#392d27}.brand-mark,.primary-button{background:#795548}.brand-dot,.help-card button,.text-button,.agenda-link{color:#795548}
.nav-item.active{background:#f3eae3;color:#704c3d}.nav-item:hover{background:#f7f1ec;color:#704c3d}
.school-avatar,.metric-icon.violet,.metric-icon.blue,.metric-icon.amber,.metric-icon.green,.course-symbol.lavender,.course-symbol.mint,.course-symbol.peach,.course-symbol.sky,.course-tag.grade{background:#f1e7df;color:#765340}
.class-filter.active{color:#704c3d;border-color:#e4d3c5}.class-filter.active span,.course-tag.grade{color:#795548}
.task-icon.paper,.task-icon.quiz,.task-icon.book{background:#f1e7df;color:#795548}
.status-pill,.agenda-tag.ongoing{background:#f2e9e2;color:#795548}
.progress i{background:#a87d60}.bars i{background:#e8d9cd}.bars i:nth-child(7n){background:#9b735b}.summary-card em{background:#f2e9e2;color:#795548}
.help-card{background:#f7f1ec;border-color:#eee3d9}
.course-card:hover{border-color:#d9c4b4}
.modal-icon{background:#f1e7df;color:#795548}
@media(max-width:700px){.sidebar.open{box-shadow:10px 0 35px #392d271a}}
.footer-links{display:flex;gap:16px}.footer-links button{border:0;background:none;color:#795548;font:inherit;cursor:pointer}.footer-links button:hover{text-decoration:underline}.policy-content,.faq-list{max-width:850px;background:#fffdfa;border:1px solid #e9dfd7;border-radius:12px;padding:24px;margin-top:20px;color:#51443c}.policy-content h2,.faq-list h2{font-size:22px;margin:8px 0 16px}.policy-content h3{font-size:16px;margin:22px 0 6px;color:#795548}.policy-content p,.faq-list p{font-size:14px;line-height:1.85;color:#71665e}.notice-banner,.policy-note{padding:11px 13px;background:#f3eae3;border-radius:8px;color:#795548;font-size:12px}.faq-list details{border-top:1px solid #e9dfd7;padding:14px 2px}.faq-list summary{cursor:pointer;font-size:14px;font-weight:600;color:#60483a}.faq-list details p{margin:10px 0 0}@media(max-width:700px){footer{flex-wrap:wrap;gap:10px}.footer-links{width:100%;gap:14px}.policy-content,.faq-list{padding:16px}.policy-content h2,.faq-list h2{font-size:19px}}
.photo-hint{font-size:12px;color:#887a70;margin:-8px 0 10px}.student-photo-slot{position:relative;display:inline-grid;place-items:center;vertical-align:middle;width:32px;height:32px;margin-right:9px;border:1px dashed #bda895;border-radius:50%;background:#f7f1ec;color:#795548;overflow:hidden}.student-photo-slot input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:2}.student-photo-slot img{width:100%;height:100%;object-fit:cover;border-radius:50%}.student-photo-slot img[hidden],.student-photo-slot span[hidden]{display:none}
/* ตราสัญลักษณ์และหน้าฟีเจอร์ครู */
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@media(max-width:700px){.brand-mark{flex-basis:39px;width:39px;height:39px}.brand-title{font-size:11px}.progress-toolbar{flex-wrap:wrap}.progress-toolbar .search-box{margin-left:0;min-width:100%}.learner-progress-grid,.learning-game-grid,.assessment-grid{grid-template-columns:1fr}.learner-progress-card,.learning-game-card,.assessment-card{padding:13px}.lesson-plan-card{padding:12px;gap:9px}.plan-meta{font-size:10px}}
/* จัดตำแหน่งปุ่มสร้างห้องเรียนและปรับสัดส่วนโลโก้ */
.brand-mark{flex-basis:48px;width:48px;height:48px}.brand-mark img{object-fit:cover}.brand-title{max-width:150px}.section-actions{display:flex;align-items:center;gap:14px}.section-actions .primary-button,.create-room-button{white-space:nowrap}.alt-toolbar .create-room-button{margin-left:auto}@media(max-width:700px){.brand-mark{flex-basis:42px;width:42px;height:42px}.section-heading{align-items:flex-start;gap:10px}.section-actions{align-items:flex-end;flex-direction:column-reverse;gap:5px}.section-actions .primary-button{height:34px;padding:0 10px;font-size:11px}.section-actions .text-button{font-size:10px}.alt-toolbar .create-room-button{margin-left:0}.alt-toolbar{flex-wrap:wrap}}
/* แสดงตราที่ครอปพอดีจากภาพต้นฉบับโดยไม่ตัดขอบวงกลม */
.brand-mark{width:48px;height:48px;flex:0 0 48px;border-radius:50%;overflow:hidden;background:#6f392f}.brand-mark img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:cover;object-position:center}.brand-mark img{border-radius:50%}
@media(max-width:700px){.brand-mark{width:42px;height:42px;flex-basis:42px}}
/* ครอปตราจากไฟล์ต้นฉบับโดยตรง เพื่อรองรับการเปิดเว็บแบบ file:// */
.brand-mark{position:relative;overflow:hidden;border-radius:50%;background:#6f392f}.brand-mark img{position:absolute;left:50%;top:50%;width:360%;height:auto;max-width:none;transform:translate(-50%,-50%);object-fit:initial;border-radius:0}
@media(max-width:700px){.brand-mark img{width:360%}}
/* ใช้ตราทั้งวงจาก Logo.png โดยตัดเฉพาะพื้นที่สีดำรอบภาพ */
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.sidebar{overflow-y:auto}.role-preview{flex:none}
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.admin-page-heading{margin:8px 0 22px}.admin-page-heading h2{font-size:26px;margin:8px 0}.admin-page-heading p{color:var(--muted);margin:0}.admin-exam-panel,.admin-settings-card{background:#fff;border:1px solid #eaded3;border-radius:16px;padding:22px;margin-bottom:16px}.admin-exam-status{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;border-bottom:1px solid #eee;margin-bottom:18px}.admin-exam-status>div{display:grid;gap:6px}.admin-exam-status>div>span{color:var(--muted)}.admin-exam-status strong{font-size:20px}.exam-open{color:#287451}.exam-closed{color:#925c43}.admin-exam-status label,.admin-settings-form label{display:grid;gap:8px;font-weight:600}.admin-exam-status input,.admin-settings-form input,.admin-settings-form select{padding:11px 12px;border:1px solid #dfd0c3;border-radius:10px;background:#fff;min-height:44px}.admin-room-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.admin-room-checks>label{display:flex;align-items:flex-start;gap:12px;border:1px solid #eee0d4;border-radius:12px;padding:14px;cursor:pointer}.admin-room-checks>label:has(input:checked){border-color:#956448;background:#faf5f0}.admin-room-checks input{margin-top:4px;accent-color:#7b5039}.admin-room-checks label span{display:grid;gap:5px}.admin-room-checks small{color:var(--muted)}.admin-exam-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.danger-button{padding:11px 16px;border:1px solid #dfb8ac;border-radius:10px;background:#fff7f5;color:#9c3f2f;font-weight:700;cursor:pointer}.admin-exam-room-list,.admin-room-list{display:flex;gap:10px;flex-wrap:wrap}.admin-exam-room-list>span,.admin-room-list>span{background:#f8f3ef;border-radius:9px;padding:9px 12px;color:#74432f}.admin-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-settings-card h3{margin:0 0 6px}.admin-settings-card>p{margin:0 0 16px;color:var(--muted)}.admin-settings-form{display:grid;gap:14px}.admin-settings-form button{justify-self:start}.admin-room-list-card{margin-top:16px}.admin-course-list{display:grid;gap:8px}.admin-course-list article{display:flex;justify-content:space-between;gap:12px;padding:12px;background:#faf7f4;border-radius:9px}.admin-course-list article span{color:var(--muted)}@media(max-width:720px){.admin-settings-grid{grid-template-columns:1fr}.admin-room-checks{grid-template-columns:1fr}.admin-exam-status{align-items:flex-start;flex-direction:column}.admin-course-list article{flex-direction:column}}
.admin-crud-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;border:1px solid #efe5dd;border-radius:12px;background:#fff}.admin-crud-row>div:first-child{display:grid;gap:4px}.admin-crud-row small{color:var(--muted)}.admin-entity-list{display:grid;gap:9px}.admin-row-actions{display:flex;gap:7px}.admin-row-actions button,.admin-crud-edit button{padding:8px 12px}.admin-crud-edit{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr auto auto;align-items:end;gap:10px;padding-top:12px;border-top:1px solid #eee}.admin-crud-edit[hidden]{display:none}.admin-crud-edit label{display:grid;gap:6px;font-weight:600}.admin-crud-edit input,.admin-crud-edit select{min-width:0;min-height:42px;padding:9px 10px;border:1px solid #dfd0c3;border-radius:9px;background:#fff}.admin-crud-edit .text-button{white-space:nowrap}@media(max-width:700px){.admin-crud-row{grid-template-columns:1fr}.admin-row-actions{justify-content:flex-start}.admin-crud-edit{grid-template-columns:1fr 1fr}.admin-crud-edit button{justify-self:start}}
.admin-course-tools{display:flex;align-items:end;justify-content:space-between;gap:14px;padding:16px 18px;background:#fff;border:1px solid #eaded3;border-radius:14px;margin-bottom:16px}.admin-course-tools label{display:grid;gap:7px;flex:1;max-width:640px;font-weight:600}.admin-course-tools select,.admin-resource-form input,.admin-resource-form select,.admin-resource-form textarea{padding:11px 12px;border:1px solid #dfd0c3;border-radius:10px;background:#fff;min-height:44px}.admin-resource-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.admin-resource-heading h3{margin:0 0 5px}.admin-resource-heading p{margin:0;color:var(--muted)}.admin-resource-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-resource-form>label{display:grid;gap:7px;font-weight:600}.admin-resource-form .admin-resource-wide,.admin-resource-form-actions{grid-column:1/-1}.admin-resource-form-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px}.admin-resource-list{display:grid;gap:12px}.admin-resource-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px;border:1px solid #efe5dd;border-radius:12px;background:#fff}.admin-resource-row-main{min-width:0}.admin-resource-row-main h4{margin:6px 0}.admin-resource-row-main p{margin:6px 0;color:var(--muted)}.admin-resource-type{font-size:13px;font-weight:700;color:#87583e}.admin-resource-row-main a{display:inline-block;margin-top:7px;color:#87583e;font-weight:600}.admin-resource-row details{margin-top:8px}.admin-lesson-preview{white-space:pre-wrap;background:#f8f3ef;padding:12px;border-radius:9px}.admin-resource-row .admin-row-actions{flex-shrink:0}.admin-course-content{margin-top:16px}@media(max-width:700px){.admin-course-tools{align-items:stretch;flex-direction:column}.admin-resource-form{grid-template-columns:1fr}.admin-resource-form .admin-resource-wide,.admin-resource-form-actions{grid-column:auto}.admin-resource-form-actions{align-items:flex-start;flex-direction:column}.admin-resource-row{flex-direction:column}.admin-resource-row .admin-row-actions{align-self:flex-end}}
.guest-tips-heading{margin:8px 0 22px}.guest-tips-heading h2{font-size:27px;margin:7px 0}.guest-tips-heading p{color:var(--muted);margin:0}.guest-tips-toolbar{display:flex;align-items:end;gap:14px;margin:18px 0}.guest-tips-toolbar label{display:grid;gap:7px;min-width:240px;font-weight:600}.guest-tips-toolbar select,.guest-tips-toolbar input{min-height:44px;padding:10px 12px;border:1px solid #dfd0c3;border-radius:10px;background:#fff}.guest-tips-toolbar .search-box{display:flex;align-items:center;flex:1;max-width:480px}.guest-tip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.guest-tip-card{background:#fff;border:1px solid #eaded3;border-radius:15px;padding:20px}.guest-tip-category{display:inline-block;padding:5px 9px;border-radius:999px;background:#f5ece4;color:#81553b;font-size:13px;font-weight:700}.guest-tip-card h3{margin:12px 0 5px}.guest-tip-card>strong{font-size:14px;color:#87583e}.guest-tip-card p{color:var(--muted);line-height:1.65}.guest-tip-card details{border-top:1px solid #efe5dd;padding-top:12px}.guest-tip-card summary{cursor:pointer;color:#74432f;font-weight:700}.guest-tip-card ol{padding-left:22px;line-height:1.8;color:#51453d}@media(max-width:700px){.guest-tips-toolbar{align-items:stretch;flex-direction:column}.guest-tips-toolbar label{min-width:0}.guest-tips-toolbar .search-box{max-width:none}.guest-tip-grid{grid-template-columns:1fr}}
body,.main-area,.page-content,#overviewPage,#alternatePage{background:#fff!important}
.admin-tip-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-tip-form>label{display:grid;gap:7px;font-weight:600}.admin-tip-form input:not([type=checkbox]),.admin-tip-form select,.admin-tip-form textarea{padding:11px 12px;border:1px solid #dfd0c3;border-radius:10px;background:#fff}.admin-tip-form .admin-tip-wide,.admin-tip-actions{grid-column:1/-1}.admin-tip-publish{display:flex!important;align-items:center;gap:9px}.admin-tip-actions{display:flex;align-items:center;justify-content:space-between;gap:14px}.admin-tip-list{display:grid;gap:12px}.admin-tip-row{display:flex;justify-content:space-between;gap:16px;border:1px solid #ece3db;border-radius:12px;padding:16px}.admin-tip-main{min-width:0}.admin-tip-main h4{margin:8px 0 5px}.admin-tip-main>strong{font-size:14px;color:#80553c}.admin-tip-main p{color:var(--muted);margin:7px 0}.admin-tip-main a{color:#80553c;font-weight:600}.admin-tip-row-actions{display:flex;gap:7px;align-items:flex-start;flex-wrap:wrap;justify-content:flex-end}.guest-tip-file{display:inline-block;margin-top:10px;color:#80553c;font-weight:700}.guest-tip-card .guest-tip-file{border:1px solid #e7d7ca;padding:8px 10px;border-radius:8px}.main-area,.page-content,#overviewPage,#alternatePage{background:#fff!important}@media(max-width:700px){.admin-tip-form{grid-template-columns:1fr}.admin-tip-form .admin-tip-wide,.admin-tip-actions{grid-column:auto}.admin-tip-actions,.admin-tip-row{align-items:flex-start;flex-direction:column}.admin-tip-row-actions{justify-content:flex-start}}
#roleNavigation{overflow-y:auto;flex:1;min-height:0;scrollbar-width:thin}.sidebar-bottom{flex-shrink:0}
.guest-plan-heading{margin:8px 0 22px}.guest-plan-heading h2{font-size:27px;margin:7px 0}.guest-plan-heading p{color:var(--muted);margin:0}.guest-plan-list{display:grid;gap:16px}.guest-plan-card{background:#fff;border:1px solid #eaded3;border-radius:15px;padding:20px}.guest-plan-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-bottom:14px;border-bottom:1px solid #efe5dd}.guest-plan-course{color:#80553c;font-weight:700;font-size:14px}.guest-plan-card h3{margin:7px 0 0}.guest-plan-count{white-space:nowrap;padding:6px 10px;border-radius:999px;background:#f7efe8;color:#80553c;font-size:13px;font-weight:700}.guest-plan-units{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:14px}.guest-plan-units section,.guest-plan-details{padding:14px;background:#faf8f6;border-radius:11px}.guest-plan-units h4{margin:6px 0}.guest-plan-units p,.guest-plan-details p{margin:7px 0;color:#61564f}.guest-plan-unit-number{font-size:13px;font-weight:700;color:#895c40}.guest-plan-details{margin-top:14px}.guest-plan-details a{display:inline-block;margin-top:8px;color:#80553c;font-weight:700}@media(max-width:700px){.guest-plan-units{grid-template-columns:1fr}.guest-plan-card-head{flex-direction:column}}

.assessment-tool-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.assessment-tool-actions .danger-button{padding:8px 12px;font:inherit;font-size:12px}.assessment-tool-actions .secondary-button{padding:8px 12px;font:inherit;font-size:12px}

.plan-card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.plan-card-actions .secondary-button,.plan-card-actions .danger-button{padding:8px 12px;font:inherit;font-size:12px}

.schedule-page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:12px 0 20px}.schedule-page-heading h2{margin:8px 0 4px;font-size:22px}.schedule-page-heading p,.schedule-note{margin:0;color:#897a70}.schedule-sample-badge{padding:7px 11px;border-radius:20px;background:#f4eae2;color:#795548;font-size:12px;font-weight:700}.teaching-schedule-table{min-width:720px}.schedule-note{font-size:13px;margin-top:14px}@media(max-width:600px){.schedule-page-heading{align-items:flex-start;flex-direction:column}}

.admin-record-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.admin-record-actions .secondary-button,.admin-record-actions .danger-button{padding:8px 12px;font:inherit;font-size:12px}

.student-roster-heading{margin:10px 0 18px}.student-roster-heading h2{margin:8px 0 4px;font-size:22px}.student-roster-heading p{margin:0;color:#897a70}.student-roster-table{min-width:760px}.student-row-actions,.student-edit-actions{display:flex;gap:7px;flex-wrap:wrap}.student-row-actions button,.student-edit-actions button{padding:8px 11px;font:inherit;font-size:12px}.student-edit-row>td{background:#fcf8f4}.student-edit-form{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:12px;align-items:end}.student-edit-form label{display:grid;gap:6px;font-weight:600}.student-edit-form input,.student-edit-form select{min-width:0;min-height:40px;padding:8px 10px;border:1px solid #dfd0c3;border-radius:8px;background:#fff}.student-edit-actions{grid-column:1/-1;justify-content:flex-end}@media(max-width:700px){.student-edit-form{grid-template-columns:repeat(2,minmax(120px,1fr))}}

.student-grade-dashboard{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;margin:18px 0}.grade-dashboard-card{padding:20px;border:1px solid #eaded3;border-radius:15px;background:#fff}.grade-dashboard-card>span{display:block;color:#897a70;font-size:13px}.grade-dashboard-card>strong{display:block;margin-top:10px;color:#74432f;font-size:27px}.grade-dashboard-card>strong small{font-size:16px;color:#897a70}.grade-dashboard-card>p{margin:6px 0 12px;color:#897a70;font-size:13px}.grade-dashboard-total{background:#f8f3ef}.grade-dashboard-total>b{display:block;margin-top:8px;color:#795548;font-size:13px}.grade-dashboard-track,.grade-breakdown-track{height:9px;border-radius:10px;background:#eee6df;overflow:hidden}.grade-dashboard-track i,.grade-breakdown-track i{display:block;height:100%;border-radius:inherit;background:#8b624b}.grade-awaiting{font-size:20px!important;color:#9a765e!important}.grade-dashboard-breakdown{padding:20px;border:1px solid #eaded3;border-radius:15px;background:#fff;margin-bottom:16px}.grade-breakdown-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:15px}.grade-breakdown-heading h3{margin:0;font-size:17px}.grade-breakdown-heading p{margin:5px 0 0;color:#897a70;font-size:13px}.grade-breakdown-row{display:grid;grid-template-columns:minmax(180px,1fr) minmax(120px,2fr) 48px;align-items:center;gap:14px;padding:11px 0;border-top:1px solid #f0e9e3}.grade-breakdown-row>div:first-child{display:flex;justify-content:space-between;gap:12px}.grade-breakdown-row>div:first-child span{color:#897a70}.grade-breakdown-row>b{text-align:right;color:#74432f}.grade-breakdown-track i.unpublished{background:#d9cfc7}@media(max-width:800px){.student-grade-dashboard{grid-template-columns:1fr 1fr}.grade-dashboard-total{grid-column:1/-1}.grade-breakdown-row{grid-template-columns:1fr 48px}.grade-breakdown-track{grid-column:1/2;grid-row:2}.grade-breakdown-row>b{grid-column:2;grid-row:1/3}}@media(max-width:520px){.student-grade-dashboard{grid-template-columns:1fr}.grade-dashboard-total{grid-column:auto}.grade-breakdown-heading{flex-direction:column}.grade-breakdown-row>div:first-child{flex-direction:column;gap:3px}}

/* ==========================================================
   ธีมโทนน้ำตาล "Coffee & Paper" — ชั้นสไตล์สุดท้าย (override)
   ========================================================== */
:root{
  --espresso:#2f211a;--coffee:#4a3328;--mocha:#6b4a3a;--caramel:#b27b4f;--honey:#d6a66e;
  --latte:#eadbc8;--sand:#f3e9dc;--cream:#faf5ee;--paper:#fffcf7;
  --ink:#3a2a21;--muted:#8c7666;--line:#eadfd2;--primary:#8a5a3c;
  --sage:#6f8f72;--terracotta:#b5583f;
  --shadow-sm:0 1px 2px rgba(74,51,40,.06),0 2px 8px rgba(74,51,40,.05);
  --shadow-md:0 2px 4px rgba(74,51,40,.05),0 10px 28px rgba(74,51,40,.09);
  --radius:16px;
  --font:'Noto Sans Thai','Source Sans 3',sans-serif;
  --serif:'Noto Serif Thai','Noto Sans Thai',serif;
}
body{background:var(--cream);color:var(--ink);font-family:var(--font);
  background-image:radial-gradient(circle at 100% 0,rgba(214,166,110,.10),transparent 38%),radial-gradient(circle at 0 100%,rgba(107,74,58,.06),transparent 40%);background-attachment:fixed}
::selection{background:var(--honey);color:var(--espresso)}

/* ---------- แถบเมนูข้าง: สีกาแฟเข้ม ---------- */
body .sidebar{background:linear-gradient(180deg,var(--coffee) 0%,var(--espresso) 100%);border-right:0;color:#f3e6d6;box-shadow:4px 0 24px rgba(47,33,26,.18)}
body .sidebar .brand,body .sidebar .brand-title,body .sidebar .brand *{color:#fff4e6}
body .sidebar .brand img{border-radius:50%;box-shadow:0 0 0 3px rgba(214,166,110,.35)}
body .sidebar .school-switch{background:rgba(255,244,230,.06);border:1px solid rgba(255,244,230,.12);border-radius:14px}
body .sidebar .school-switch strong,body .sidebar .profile strong{color:#fff4e6}
body .sidebar .school-switch small,body .sidebar .profile small{color:#cdb39c}
body .sidebar .school-avatar,body .sidebar .profile-avatar{background:linear-gradient(135deg,var(--honey),var(--caramel));color:var(--espresso)}
body .sidebar .nav-caption{color:#bf9f84;letter-spacing:.06em;text-transform:uppercase;font-size:10px;font-weight:600}
body .sidebar .nav-item{color:#e6d4c2;border-radius:10px;transition:background .15s,color .15s,transform .15s}
body .sidebar .nav-item:hover{background:rgba(255,244,230,.08);color:#fff;transform:translateX(2px)}
body .sidebar .nav-item.active{background:linear-gradient(90deg,var(--caramel),#9a6740);color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(178,123,79,.35)}
body .sidebar .exam-subnav .nav-item{color:#d9c3ad}
body .sidebar .help-card{background:rgba(255,244,230,.07);border-color:rgba(255,244,230,.12);color:#f3e6d6}
body .sidebar .help-card p{color:#cdb39c}
body .sidebar .text-button,body .sidebar .help-card button{color:var(--honey)}
body .sidebar .profile{border-top-color:rgba(255,244,230,.12)}
body .sidebar .profile button,body .sidebar .icon-button{color:#e6d4c2}
body .sidebar::-webkit-scrollbar{width:6px}body .sidebar::-webkit-scrollbar-thumb{background:rgba(255,244,230,.18);border-radius:9px}

/* ---------- แถบบน ---------- */
body .topbar{background:rgba(255,252,247,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:4}
body .breadcrumbs{color:var(--muted)}
body .breadcrumbs strong,body #breadcrumbCurrent{color:var(--coffee)}
body .top-avatar{background:linear-gradient(135deg,var(--honey),var(--caramel));color:#fff}

/* ---------- ส่วนต้อนรับ ---------- */
body .welcome-row{position:relative;overflow:hidden;border-radius:22px;padding:26px 30px;margin-bottom:26px;color:#fff6ea;
  background:linear-gradient(120deg,var(--coffee) 0%,var(--mocha) 55%,var(--caramel) 120%);box-shadow:var(--shadow-md)}
body .welcome-row::after{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(214,166,110,.45),transparent 65%);pointer-events:none}
body .welcome-row::before{content:"";position:absolute;inset:0;opacity:.08;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,#fff 0 1px,transparent 1px 14px)}
body .welcome-row>*{position:relative;z-index:1}
body .welcome-row .eyebrow{color:#f0d9bd;font-weight:500}
body .welcome-row h1,body #pageTitle{font-family:var(--serif);font-weight:700;letter-spacing:-.01em;color:#fffaf2}
body .welcome-row h1 span{color:var(--honey)}
body .welcome-row p,body #pageSubtitle{color:#ead6c0}

/* ---------- การ์ดและแผง ---------- */
body .panel,body .summary-card,body .course-card,body .modal,body .scheme-card,body .learning-game-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
body .summary-card,body .course-card,body .learning-game-card,body .scheme-card{transition:transform .18s ease,box-shadow .18s ease}
body .summary-card:hover,body .course-card:hover,body .learning-game-card:hover,body .scheme-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
body .summary-card{position:relative;overflow:hidden}
body .summary-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,var(--caramel),var(--honey))}
body .summary-card strong{font-family:var(--serif);color:var(--espresso)}
body .metric-icon{background:var(--sand)!important;color:var(--mocha)!important;border-radius:10px}
body .metric-icon.green{background:#e5eee3!important;color:var(--sage)!important}
body .metric-icon.amber{background:#f7e8d2!important;color:#a8692f!important}
body .bars i{background:var(--latte)}
body .bars i:nth-child(6),body .bars i:nth-child(13){background:var(--caramel)}
body .progress,body .progress-track{background:var(--sand)}
body .progress i,body .progress span,body .progress-bar{background:linear-gradient(90deg,var(--caramel),var(--honey))}
body .spark path,body .spark polyline{stroke:var(--caramel)}

/* ---------- หัวข้อ ---------- */
body h2,body h3,body .section-heading h2,body .panel-heading h2,body .admin-page-heading h2{font-family:var(--serif);color:var(--espresso)}
body .sample-label{background:var(--sand);color:var(--mocha);border-radius:999px;padding:4px 11px}

/* ---------- ปุ่ม ---------- */
body .primary-button{background:linear-gradient(135deg,var(--mocha),var(--coffee));color:#fff8ee;border:0;border-radius:12px;box-shadow:0 4px 14px rgba(74,51,40,.25);transition:transform .15s,box-shadow .15s,filter .15s}
body .primary-button:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(74,51,40,.3);filter:brightness(1.07)}
body .secondary-button{background:var(--paper);color:var(--coffee);border:1px solid var(--latte);border-radius:12px}
body .secondary-button:hover{background:var(--sand)}
body .danger-button{border-radius:12px}
body .text-button{color:var(--caramel)}
body .login-menu-button{border-color:var(--latte);border-radius:12px;color:var(--coffee);background:var(--paper)}

/* ---------- ตัวกรองระดับชั้น ---------- */
body .class-filter{border-radius:999px;color:var(--muted);border:1px solid transparent;transition:all .15s}
body .class-filter:hover{background:var(--sand);color:var(--coffee)}
body .class-filter.active{background:var(--coffee);color:#fff6ea;border-color:var(--coffee);box-shadow:0 3px 10px rgba(74,51,40,.25)}
body .class-filter span{opacity:.7;margin-left:3px}

/* ---------- รายการ / ตาราง ---------- */
body .agenda-item,body .task-row{border-color:var(--line)}
body .agenda-item i{background:var(--caramel)!important}
body .agenda-item i.teal{background:var(--sage)!important}
body .agenda-item i.purple{background:var(--mocha)!important}
body .agenda-item i.orange{background:var(--honey)!important}
body .data-table th,body table th{background:var(--sand);color:var(--mocha)}
body .data-table tr:hover td,body table tbody tr:hover td{background:#fcf6ee}

/* ---------- ฟอร์ม ---------- */
body input,body select,body textarea{border-color:var(--latte)}
body input:focus,body select:focus,body textarea:focus{outline:none;border-color:var(--caramel);box-shadow:0 0 0 3px rgba(178,123,79,.18)}

/* ---------- โมดอล / ทอสต์ ---------- */
body .modal-backdrop{background:rgba(47,33,26,.45);backdrop-filter:blur(3px)}
body .toast{background:var(--espresso);color:#fff4e6;border-radius:12px;box-shadow:var(--shadow-md)}

/* ---------- มือถือ ---------- */
@media(max-width:700px){
  body .welcome-row{padding:20px;border-radius:18px}
  body .welcome-row h1{font-size:24px}
}
body .spark{color:var(--caramel);opacity:.85}
body .avatar-stack{color:var(--mocha);background:var(--sand)}
body .class-filter.active span{opacity:.85;color:var(--honey)}
body .summary-card strong{font-feature-settings:"lnum"}
body .course-card .course-tag,body .tag{border-radius:8px}

/* ---------- ตารางสอนแบบตาราง (ข้อมูลจริง) ---------- */
.tt-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}
.tt-summary div{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-sm)}
.tt-summary strong{display:block;font:700 24px var(--serif);color:var(--espresso)}
.tt-summary span{font-size:12px;color:var(--muted)}
.tt-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-sm)}
body .tt-grid{width:100%;min-width:920px;border-collapse:separate;border-spacing:0;table-layout:fixed}
body .tt-grid th,body .tt-grid td{padding:6px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);text-align:center;vertical-align:middle;font-size:12px}
body .tt-grid thead th{background:var(--coffee);color:#fff4e6;font-weight:600}
body .tt-grid thead th:first-child{width:92px}
body .tt-grid thead th small{display:block;font-weight:400;color:#e6cfb6;font-size:10px;margin-top:2px}
body .tt-grid .tt-day{background:var(--sand);color:var(--espresso);font:700 14px var(--serif)}
body .tt-grid tr:hover td{background:transparent}
.tt-lunch{background:repeating-linear-gradient(45deg,#f6efe6 0 6px,#fbf6ef 6px 12px);color:var(--muted);font-size:11px;writing-mode:vertical-rl;letter-spacing:.1em}
body .tt-grid thead th:nth-child(6){width:44px}
.tt-cell{border-radius:10px;padding:8px 4px;display:flex;flex-direction:column;gap:2px;min-height:64px;justify-content:center;line-height:1.25}
.tt-cell strong{font-size:12.5px;letter-spacing:.02em}
.tt-cell span{font-size:14px;font-weight:700}
.tt-cell small{font-size:10px;opacity:.75}
.tt-lavender{background:#efe3d6;color:#5a3a28}.tt-mint{background:#e3ebdf;color:#3f5a42}.tt-peach{background:#f6dfcb;color:#7a4422}.tt-sky{background:#e8e1ec;color:#4d3d58}
.tt-duty{background:#f4efe9;color:var(--muted);border:1px dashed var(--latte)}
.tt-duty strong{font-size:11.5px;color:var(--mocha)}
.tt-legend{display:flex;flex-wrap:wrap;gap:10px 18px;margin:14px 2px;font-size:12px;color:var(--ink)}
.tt-legend-item{display:inline-flex;align-items:center;gap:6px}
.tt-dot{width:12px;height:12px;border-radius:4px;display:inline-block}
.tt-dot.tt-lavender{background:#c9a98c}.tt-dot.tt-mint{background:#8fae8f}.tt-dot.tt-peach{background:#e0a57a}.tt-dot.tt-sky{background:#a996b6}
.agenda-item.is-done{opacity:.55}
@media(max-width:700px){.tt-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- ตารางเรียนรายห้อง ---------- */
.ct-picker{display:grid;gap:8px;margin:16px 0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-sm)}
.ct-grade{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.ct-grade>span{min-width:38px;font:700 13px var(--serif);color:var(--mocha)}
.ct-room{min-width:34px;height:30px;border-radius:999px;border:1px solid var(--latte);background:var(--paper);color:var(--coffee);font-size:12px;transition:all .15s}
.ct-room:hover{background:var(--sand)}
.ct-room.active{background:var(--coffee);color:#fff6ea;border-color:var(--coffee);box-shadow:0 3px 10px rgba(74,51,40,.25)}
.ct-grid .tt-cell{min-height:70px}
.ct-grid .ct-teacher{font-size:11.5px;font-weight:600}
.ct-t1{background:#f3e3d3;color:#6b3f22}.ct-t2{background:#e6ebdd;color:#4a5a35}.ct-t3{background:#e9dccd;color:#5a3a28}.ct-t4{background:#efe1d0;color:#7a4c25}.ct-t5{background:#dfe8e3;color:#36574a}
.ct-t6{background:#f0dede;color:#7a3b3b}.ct-t7{background:#ece4d2;color:#62542a}.ct-t8{background:#e2e3ec;color:#3d4366}.ct-t9{background:#f4e0d6;color:#8a3d22}.ct-t10{background:#e8e0ee;color:#54406a}
.tt-dot.ct-t1{background:#d9a77f}.tt-dot.ct-t2{background:#9fb184}.tt-dot.ct-t3{background:#b08c6d}.tt-dot.ct-t4{background:#d3a26e}.tt-dot.ct-t5{background:#86ab9a}.tt-dot.ct-t6{background:#c98b8b}.tt-dot.ct-t7{background:#bba872}.tt-dot.ct-t8{background:#8f95bd}.tt-dot.ct-t9{background:#df9a79}.tt-dot.ct-t10{background:#a790bd}
.ct-mine{box-shadow:inset 0 0 0 2px var(--caramel);position:relative}
.ct-mine::after{content:"★";position:absolute;top:3px;right:6px;font-size:10px;color:var(--caramel)}
.tt-dot.ct-mine-dot{background:var(--paper);box-shadow:inset 0 0 0 2px var(--caramel)}
.ct-today th.tt-day{background:var(--coffee);color:#fff4e6}
.ct-today th.tt-day small{display:block;font:500 10px var(--font);color:var(--honey)}
.ct-today td{background:#fdf7ef}