:root{
  --bg:#f4f6f8;
  --surface:#ffffff;
  --ink:#101828;
  --muted:#667085;
  --line:#e4e7ec;
  --brand:#6d5dfc;
  --brand-dark:#5547e8;
  --brand-soft:#eeecff;
  --navy:#0b1220;
  --green:#0f9f6e;
  --green-soft:#e9f8f1;
  --amber:#d97706;
  --amber-soft:#fff5e6;
  --red:#d92d20;
  --red-soft:#fff0ee;
  --shadow:0 16px 45px rgba(16,24,40,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
button,input,select{font:inherit}
button{cursor:pointer}
.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:var(--navy);color:#fff;padding:26px 18px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:20}
.brand-wrap{display:flex;gap:12px;align-items:center;padding:0 8px 28px}
.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#8b7dff,#5c4df0);font:800 20px "Manrope";box-shadow:0 12px 28px rgba(109,93,252,.35)}
.brand{font:800 20px "Manrope"}.brand-sub{font-size:11px;color:#98a2b3;margin-top:2px}
.nav{display:flex;flex-direction:column;gap:5px}.nav-item{border:0;background:transparent;color:#aeb7c8;border-radius:12px;padding:12px 13px;display:flex;align-items:center;gap:12px;text-align:left;font-weight:600;width:100%}.nav-item:hover{background:#151f31;color:#fff}.nav-item.active{background:#202a3c;color:#fff}.nav-icon{display:inline-grid;place-items:center;width:21px;font-size:17px}.sidebar-bottom{margin-top:auto}.secondary{margin-top:10px}.semester-progress{border:1px solid #263247;background:#111b2d;border-radius:16px;padding:15px;margin:0 2px 10px}.progress-row{display:flex;justify-content:space-between;font-size:13px}.progress-track{height:6px;border-radius:100px;background:#2f3a4e;margin:11px 0 8px;overflow:hidden}.progress-fill{height:100%;width:0;background:#8b7dff;border-radius:100px;transition:.3s}.semester-progress small{color:#7f8ba0;font-size:10px}
.main{min-width:0;padding:0 38px 50px}.topbar{height:110px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar-copy h1{margin:2px 0 0;font:800 28px "Manrope"}.eyebrow,.panel-kicker,.hero-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:#7c8799}.topbar-actions{display:flex;align-items:center;gap:12px}.icon-btn{width:42px;height:42px;border-radius:13px;border:1px solid var(--line);background:#fff;color:#344054;font-size:22px;display:grid;place-items:center}.profile-chip{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:7px 12px 7px 7px}.avatar{width:36px;height:36px;border-radius:11px;background:#e8e6ff;color:var(--brand-dark);display:grid;place-items:center;font-size:12px;font-weight:800}.profile-text{display:flex;flex-direction:column;line-height:1.1}.profile-text strong{font-size:13px}.profile-text span{font-size:11px;color:var(--muted);margin-top:4px}.mobile-menu{display:none;border:0;background:transparent;font-size:22px}
.view{display:none}.view.active{display:block}.hero-card{background:linear-gradient(120deg,#6d5dfc,#8678ff);color:white;border-radius:26px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 18px 50px rgba(109,93,252,.22)}.hero-kicker{color:#ddd9ff}.hero-card h2{font:800 30px "Manrope";margin:6px 0 7px}.hero-card p{margin:0;color:#eeeaff;max-width:700px}.primary-btn,.dark-btn,.outline-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800}.primary-btn{background:var(--brand);color:#fff}.primary-btn:hover{background:var(--brand-dark)}.hero-card .primary-btn{background:#fff;color:var(--brand-dark)}.dark-btn{background:var(--navy);color:#fff}.outline-btn{background:#fff;border:1px solid var(--line);color:#344054}.text-btn{border:0;background:transparent;color:var(--brand);font-weight:800;padding:5px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px;display:flex;flex-direction:column}.stat-card span{font-size:12px;color:var(--muted);font-weight:700}.stat-card strong{font:800 30px "Manrope";margin:5px 0 2px}.stat-card small{color:#98a2b3}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr);gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 3px 8px rgba(16,24,40,.02)}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:15px}.panel h3,.panel-head h3{font:800 20px "Manrope";margin:4px 0 0}.task-list{display:flex;flex-direction:column}.task-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #eef0f3}.task-row:last-child{border-bottom:0}.check-btn{width:22px;height:22px;border:2px solid #cfd4dc;background:#fff;border-radius:7px}.check-btn.checked{background:var(--green);border-color:var(--green);position:relative}.check-btn.checked:after{content:"✓";color:#fff;font-size:13px;position:absolute;inset:0;display:grid;place-items:center}.task-title{font-weight:800;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.task-meta{font-size:12px;color:var(--muted);margin-top:4px}.due-badge{padding:7px 10px;border-radius:999px;background:#f6f7f9;color:#475467;font-size:11px;font-weight:800;white-space:nowrap}.due-badge.today{background:var(--red-soft);color:var(--red)}.due-badge.soon{background:var(--amber-soft);color:var(--amber)}.empty-state{text-align:center;padding:28px 10px;color:var(--muted)}.empty-state strong{display:block;color:var(--ink);font:800 16px "Manrope";margin-bottom:4px}.ask-card{background:linear-gradient(180deg,#fff,#fbfaff);display:flex;flex-direction:column}.ask-orb{width:44px;height:44px;border-radius:15px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:20px;margin-bottom:22px}.ask-orb.large{width:60px;height:60px;border-radius:19px;font-size:26px;margin:0 auto 18px}.ask-card p{color:var(--muted);line-height:1.6}.prompt-pills{display:flex;flex-direction:column;gap:8px;margin:8px 0 16px}.prompt-pill{border:1px solid #dedbf9;background:#fff;color:#5547e8;text-align:left;border-radius:12px;padding:10px 11px;font-size:12px;font-weight:700}.course-strip-panel{margin-top:18px}.course-strip{display:flex;gap:12px;overflow-x:auto;padding-bottom:2px}.course-mini{min-width:210px;border:1px solid var(--line);border-radius:16px;padding:15px}.course-mini .course-color{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:7px}.course-mini strong{font-size:14px}.course-mini p{margin:7px 0 0;color:var(--muted);font-size:12px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.section-head h2{font:800 30px "Manrope";margin:4px 0}.section-head p{margin:0;color:var(--muted)}.classes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.class-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.class-accent{height:7px}.class-content{padding:20px}.class-code{font-size:12px;color:var(--muted);font-weight:800}.class-card h3{font:800 18px "Manrope";margin:8px 0 5px}.class-card p{color:var(--muted);font-size:13px;margin:0 0 18px}.class-stats{display:flex;gap:10px}.class-stat{background:#f7f8fa;border-radius:12px;padding:10px 12px;flex:1}.class-stat strong{display:block;font-size:17px}.class-stat span{font-size:10px;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:14px}.segmented{display:flex;background:#e9ebef;padding:4px;border-radius:12px}.segmented button{border:0;background:transparent;border-radius:9px;padding:8px 13px;color:#667085;font-weight:800;font-size:12px}.segmented button.active{background:#fff;color:var(--ink);box-shadow:0 2px 7px rgba(16,24,40,.08)}select,input{border:1px solid var(--line);background:#fff;border-radius:11px;padding:10px 12px;color:var(--ink);outline:none}.assignment-table-wrap{padding:5px 20px}.assignment-table .task-row{grid-template-columns:auto minmax(0,1fr) 140px 105px auto}.assignment-table .task-class{font-size:12px;color:var(--muted)}.delete-btn{border:0;background:transparent;color:#98a2b3;font-size:17px;padding:6px}.delete-btn:hover{color:var(--red)}
.calendar-panel{padding:0;overflow:hidden}.calendar-head,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-head{border-bottom:1px solid var(--line);background:#fafbfc}.calendar-day-head{text-align:center;padding:14px 8px}.calendar-day-head strong{display:block;font-size:13px}.calendar-day-head span{font-size:11px;color:var(--muted)}.calendar-cell{min-height:180px;border-right:1px solid var(--line);padding:10px}.calendar-cell:last-child{border-right:0}.calendar-cell.today-cell{background:#fbfaff}.calendar-date{font-size:11px;color:#98a2b3;margin-bottom:8px}.calendar-event{border-radius:10px;padding:8px 9px;margin-bottom:7px;background:#f4f2ff;border-left:3px solid var(--brand);font-size:11px}.calendar-event strong{display:block;margin-bottom:3px}.calendar-event span{color:#667085}
.syllabus-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.upload-zone{border:2px dashed #d7d2ff;background:#faf9ff;border-radius:22px;padding:44px 25px;text-align:center}.upload-zone.dragging{background:#f1efff;border-color:var(--brand)}.upload-icon{width:50px;height:50px;border-radius:16px;background:var(--brand-soft);color:var(--brand);font-size:26px;display:grid;place-items:center;margin:0 auto 13px}.upload-zone h3{font:800 20px "Manrope";margin:5px 0}.upload-zone p{color:var(--muted);max-width:520px;margin:0 auto 20px;line-height:1.6}.flow-list{display:flex;flex-direction:column;gap:17px;margin-top:20px}.flow-list>div{display:flex;gap:12px}.flow-list span{width:28px;height:28px;border-radius:9px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:800;display:grid;place-items:center;flex:none}.flow-list p{margin:0;color:var(--muted);font-size:13px;line-height:1.4}.flow-list strong{color:var(--ink)}.section-mini-head{margin:27px 0 12px}.section-mini-head h3{font:800 18px "Manrope"}.syllabus-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.syllabus-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;gap:12px;align-items:center}.file-icon{width:38px;height:44px;border-radius:9px;background:#f2f4f7;display:grid;place-items:center;font-size:11px;font-weight:800;color:#667085}.syllabus-item strong{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}.syllabus-item span{font-size:11px;color:var(--muted)}
.ask-page{max-width:900px;margin:0 auto}.ask-page-head{text-align:center;padding:20px 0 26px}.ask-page-head h2{font:800 31px "Manrope";margin:7px 0}.ask-page-head p{color:var(--muted);max-width:650px;margin:0 auto;line-height:1.6}.chat-panel{padding:0;overflow:hidden}.chat-messages{height:430px;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:14px;background:#fafbfc}.message{max-width:78%;padding:12px 14px;border-radius:16px;line-height:1.5;font-size:13px}.message.user{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:5px}.message.assistant{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px}.message-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;opacity:.6;margin-bottom:5px}.chat-composer{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line);background:#fff}.chat-composer input{flex:1}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.settings-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:800;color:#475467;margin:15px 0}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.feature-list span{background:#f7f7fa;border-radius:11px;padding:11px;font-size:12px;font-weight:700;color:#475467}
.modal-backdrop{position:fixed;inset:0;background:rgba(11,18,32,.56);display:grid;place-items:center;padding:20px;z-index:100}.modal-backdrop[hidden]{display:none}.modal{width:min(560px,100%);background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:22px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.modal-head h3{font:800 22px "Manrope";margin:3px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.form-field{display:flex;flex-direction:column;gap:6px}.form-field.full{grid-column:1/-1}.form-field label{font-size:12px;font-weight:800;color:#475467}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:19px}.color-options{display:flex;gap:8px}.color-radio{width:27px;height:27px;border-radius:50%;border:3px solid white;box-shadow:0 0 0 1px #d0d5dd}.color-radio.selected{box-shadow:0 0 0 2px var(--ink)}.toast{position:fixed;bottom:25px;right:25px;background:#101828;color:#fff;border-radius:13px;padding:12px 15px;font-size:13px;font-weight:700;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:200}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1100px){.app-shell{grid-template-columns:220px 1fr}.main{padding:0 24px 40px}.classes-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.syllabus-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.app-shell{display:block}.sidebar{position:fixed;left:-280px;width:260px;transition:.25s;box-shadow:20px 0 60px rgba(0,0,0,.18)}.sidebar.open{left:0}.main{padding:0 16px 35px}.mobile-menu{display:block}.topbar{height:92px}.topbar-copy h1{font-size:22px}.profile-text{display:none}.dashboard-grid,.syllabus-layout,.settings-grid{grid-template-columns:1fr}.classes-grid{grid-template-columns:1fr}.assignment-table .task-row{grid-template-columns:auto minmax(0,1fr) auto}.assignment-table .task-class,.assignment-table .due-badge:nth-last-child(2){display:none}.calendar-panel{overflow-x:auto}.calendar-head,.calendar-grid{min-width:800px}.syllabus-list{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.toolbar{align-items:flex-start;flex-direction:column}.feature-list{grid-template-columns:1fr}.hero-card{align-items:flex-start;flex-direction:column}.topbar-actions .icon-btn{display:none}}
@media(max-width:520px){.stats-grid{grid-template-columns:1fr 1fr}.hero-card{padding:24px}.hero-card h2{font-size:25px}.topbar-copy .eyebrow{font-size:9px}.form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}}

/* V2 authentication + cloud-state additions */
[hidden]{display:none!important}
.auth-gate{min-height:100vh;background:radial-gradient(circle at 15% 15%,rgba(109,93,252,.22),transparent 30%),radial-gradient(circle at 85% 80%,rgba(15,159,110,.13),transparent 25%),#0b1220;display:grid;place-items:center;padding:28px;position:relative}
.auth-brand{position:absolute;top:30px;left:34px;color:#fff;display:flex;gap:12px;align-items:center}.auth-logo{flex:none}.auth-brand-name{color:#fff}.auth-brand-sub{font-size:11px;color:#98a2b3;margin-top:2px}
.auth-card{width:min(470px,100%);background:#fff;border-radius:28px;padding:32px;box-shadow:0 35px 90px rgba(0,0,0,.27)}.auth-copy h1{font:800 30px "Manrope";margin:7px 0}.auth-copy p{color:var(--muted);line-height:1.55;margin:0 0 22px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#f0f1f4;padding:4px;border-radius:13px;margin-bottom:20px}.auth-tabs button{border:0;background:transparent;padding:10px;border-radius:10px;font-weight:800;color:#667085}.auth-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(16,24,40,.08)}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-form label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:800;color:#475467}.auth-form input{width:100%;padding:12px 13px}.auth-submit{margin-top:4px;padding:13px}.auth-message{min-height:20px;margin-top:12px;font-size:12px;font-weight:700;color:#b42318;line-height:1.5}.auth-footnote{text-align:center;color:#98a2b3;font-size:11px;margin:14px 0 0}.setup-notice{background:#fff6e8;border:1px solid #f2d4a5;border-radius:14px;padding:13px 14px;margin-bottom:18px}.setup-notice strong{font-size:13px}.setup-notice p{font-size:12px;color:#7a4a0b;margin:5px 0 0;line-height:1.5}.setup-notice code{font-size:11px;background:#fff;padding:1px 4px;border-radius:4px}
.loading-screen{position:fixed;inset:0;background:#0b1220;color:#fff;z-index:500;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.loading-logo{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,#8b7dff,#5c4df0);display:grid;place-items:center;font:800 24px "Manrope";box-shadow:0 16px 42px rgba(109,93,252,.36)}.loading-screen strong{font-size:13px;color:#c8cfdb}
.upload-class-label{display:flex;flex-direction:column;gap:6px;max-width:360px;margin:0 auto 14px;text-align:left;font-size:12px;font-weight:800;color:#475467}.upload-class-label select{width:100%;background:#fff}.settings-actions{display:flex;gap:9px;flex-wrap:wrap}.danger-outline{color:#b42318}.danger-outline:hover{border-color:#f0a8a2;background:#fff7f6}
@media(max-width:600px){.auth-gate{align-items:start;padding-top:105px}.auth-brand{left:22px;top:24px}.auth-card{padding:24px;border-radius:22px}.auth-copy h1{font-size:26px}}

/* V2.5 syllabus intelligence */
button:disabled{cursor:not-allowed;opacity:.55}
.syllabus-card{align-items:center;min-width:0}.syllabus-info{min-width:0;flex:1}.syllabus-info>span{display:block;margin-top:4px}.syllabus-action{padding:8px 11px;font-size:11px;white-space:nowrap;flex:none}.syllabus-status{display:inline-flex!important;width:max-content;padding:4px 7px;border-radius:999px;font-size:10px!important;font-weight:800!important;margin-top:8px!important}.syllabus-status.pending{background:#f2f4f7;color:#475467}.syllabus-status.processing{background:#eef2ff;color:#4f46e5}.syllabus-status.ready{background:var(--amber-soft);color:var(--amber)}.syllabus-status.imported{background:var(--green-soft);color:var(--green)}.syllabus-status.error{background:var(--red-soft);color:var(--red)}
.modal.review-modal{width:min(980px,100%);max-height:min(900px,92vh);overflow:auto;padding:24px}.review-intro{display:flex;justify-content:space-between;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px}.review-intro h4{font:800 19px "Manrope";margin:4px 0 0}.review-count{min-width:86px;background:var(--brand-soft);border-radius:15px;padding:10px 12px;text-align:center}.review-count strong{display:block;color:var(--brand-dark);font:800 22px "Manrope"}.review-count span{display:block;color:#6b62b6;font-size:10px;font-weight:800}.review-help{color:var(--muted);line-height:1.55;font-size:13px;margin:15px 0}.extraction-note{display:flex;flex-direction:column;gap:4px;background:#f7f7fa;border-radius:13px;padding:12px 14px;margin-bottom:12px}.extraction-note strong{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#667085}.extraction-note span{font-size:13px;font-weight:700}.review-warnings{display:flex;flex-direction:column;gap:5px;background:#fff7ed;border:1px solid #fed7aa;border-radius:13px;padding:12px 14px;margin-bottom:14px}.review-warnings strong{font-size:12px;color:#9a3412}.review-warnings span{font-size:12px;color:#7c2d12}.review-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fafbfc;border:1px solid var(--line);border-radius:13px;padding:10px 12px;margin-bottom:10px}.review-toolbar label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800}.review-toolbar span{font-size:11px;color:var(--muted)}.review-deadlines{display:flex;flex-direction:column;gap:9px}.review-deadline{display:grid;grid-template-columns:30px 1fr;gap:9px;border:1px solid var(--line);border-radius:15px;padding:13px;background:#fff}.review-check{padding-top:10px}.review-check input{width:17px;height:17px}.review-fields{min-width:0}.review-title{width:100%;font-weight:800;padding:9px 10px}.review-meta-fields{display:grid;grid-template-columns:140px minmax(190px,1fr) auto;gap:8px;align-items:center;margin-top:8px}.review-meta-fields select,.review-meta-fields input{width:100%;padding:9px 10px;font-size:12px}.confidence-badge{white-space:nowrap;border-radius:999px;padding:6px 8px;font-size:10px;font-weight:800}.confidence-badge.high{background:var(--green-soft);color:var(--green)}.confidence-badge.medium{background:var(--amber-soft);color:var(--amber)}.confidence-badge.low{background:var(--red-soft);color:var(--red)}.review-description{font-size:12px;color:#475467;margin-top:8px}.source-excerpt{font-size:11px;color:#7c8799;margin-top:6px;font-style:italic}.missing-date{font-size:11px;font-weight:700;color:var(--red);margin-top:7px}.policy-review{margin-top:22px}.policy-review .section-mini-head{margin:0 0 9px}.policy-card{background:#f8f9fb;border-radius:13px;padding:12px 14px;margin-bottom:8px}.policy-card strong{font-size:12px}.policy-card p{font-size:12px;color:#475467;line-height:1.5;margin:5px 0}.policy-card small{font-size:10px;color:#7c8799;font-style:italic}.sticky-review-actions{position:sticky;bottom:-24px;background:#fff;border-top:1px solid var(--line);padding:14px 0 2px;margin-top:18px}
@media(max-width:700px){.modal.review-modal{padding:18px}.review-meta-fields{grid-template-columns:1fr}.confidence-badge{width:max-content}.review-intro{align-items:flex-start}.review-toolbar{align-items:flex-start;flex-direction:column}.syllabus-card{flex-wrap:wrap}.syllabus-action{margin-left:50px}.sticky-review-actions{bottom:-18px}}


/* V2.7 pricing, billing, plan usage, and class management */
.pricing-nav{margin-top:9px;background:linear-gradient(135deg,#755ffc,#5c4df0)!important;color:#fff!important;box-shadow:0 10px 26px rgba(109,93,252,.28);position:relative}
.pricing-nav:hover{background:linear-gradient(135deg,#8472ff,#6758f2)!important;color:#fff!important;transform:translateY(-1px)}
.pricing-nav.active{background:#fff!important;color:var(--brand-dark)!important;box-shadow:0 10px 28px rgba(109,93,252,.24)}
.pricing-nav-badge{margin-left:auto;font-size:8px;letter-spacing:.08em;font-weight:900;background:rgba(255,255,255,.18);padding:4px 6px;border-radius:999px}
.pricing-nav.active .pricing-nav-badge{background:var(--brand-soft);color:var(--brand-dark)}

.pricing-hero{background:linear-gradient(120deg,#101828,#202b46);color:#fff;border-radius:26px;padding:30px 32px;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 20px 55px rgba(11,18,32,.14)}
.pricing-hero h2{font:800 30px "Manrope";margin:6px 0 8px}.pricing-hero p{max-width:720px;color:#c8d0df;line-height:1.6;margin:0}.pricing-hero .eyebrow{color:#aaa2ff}
.current-plan-pill{min-width:130px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:13px 15px}.current-plan-pill span{display:block;color:#9da9ba;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.current-plan-pill strong{display:block;font:800 20px "Manrope";margin-top:3px}

.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}.pricing-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:25px;position:relative;box-shadow:0 4px 14px rgba(16,24,40,.03);display:flex;flex-direction:column}.pricing-card.featured{border:2px solid #7465f6;box-shadow:0 20px 55px rgba(109,93,252,.12);background:linear-gradient(180deg,#fff,#fcfbff)}.popular-ribbon{position:absolute;right:20px;top:-12px;background:var(--brand);color:#fff;padding:6px 10px;border-radius:999px;font-size:9px;font-weight:900;letter-spacing:.08em;box-shadow:0 7px 18px rgba(109,93,252,.25)}
.pricing-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.pricing-plan-label{font-size:12px;color:var(--brand);font-weight:900;text-transform:uppercase;letter-spacing:.08em}.pricing-card h3{font:800 34px "Manrope";margin:7px 0 0}.pricing-card-head p{margin:0;color:var(--muted);font-size:12px}.plan-status-badge{background:#f2f4f7;color:#475467;border-radius:999px;padding:6px 9px;font-size:10px;font-weight:900;white-space:nowrap}.plan-status-badge.plus{background:var(--brand-soft);color:var(--brand-dark)}.pricing-description{color:var(--muted);line-height:1.55;margin:18px 0}
.pricing-features{display:flex;flex-direction:column;gap:2px;margin-bottom:18px}.pricing-features>div{display:grid;grid-template-columns:22px minmax(0,1fr);column-gap:8px;padding:10px 0;border-bottom:1px solid #f0f1f3}.pricing-features>div:last-child{border-bottom:0}.pricing-features>div>span{grid-row:1/3;color:var(--green);font-weight:900}.pricing-features strong{font-size:13px}.pricing-features small{font-size:11px;color:var(--muted);margin-top:2px}.pricing-features .muted-feature{opacity:.5}.pricing-features .muted-feature>span{color:#98a2b3}
.pricing-action{margin-top:auto;width:100%;padding:13px}.plus-action{box-shadow:0 10px 25px rgba(109,93,252,.18)}.pricing-footnote{display:block;color:#98a2b3;line-height:1.45;text-align:center;margin-top:9px}
.billing-cycle-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;background:#f1f2f5;padding:5px;border-radius:14px;margin:0 0 16px}.billing-cycle-picker button{border:0;background:transparent;border-radius:10px;padding:9px 6px;color:#667085}.billing-cycle-picker button strong,.billing-cycle-picker button span{display:block}.billing-cycle-picker button strong{font-size:12px}.billing-cycle-picker button span{font-size:9px;margin-top:2px;font-weight:800}.billing-cycle-picker button.active{background:#fff;color:var(--brand-dark);box-shadow:0 2px 8px rgba(16,24,40,.08)}

.usage-panel{margin-top:18px}.usage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.usage-item{background:#fafbfc;border:1px solid var(--line);border-radius:15px;padding:14px}.usage-row{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px}.usage-row span{color:var(--muted);font-weight:700}.usage-row strong{font-size:12px}.usage-track{height:7px;background:#e8eaf0;border-radius:999px;overflow:hidden;margin-top:11px}.usage-fill{height:100%;width:0;background:linear-gradient(90deg,#8b7dff,#5c4df0);border-radius:999px;transition:.3s}

.class-content{position:relative}.class-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.class-remove-btn{border:0;background:#f7f8fa;color:#98a2b3;width:31px;height:31px;border-radius:9px;font-size:18px;display:grid;place-items:center;flex:none}.class-remove-btn:hover{background:var(--red-soft);color:var(--red)}
.danger-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;background:var(--red);color:#fff}.danger-btn:hover{background:#b42318}.danger-copy{background:var(--red-soft);border:1px solid #ffd3cf;border-radius:13px;padding:12px 13px;color:#8f1d15;font-size:12px;line-height:1.5;margin-top:10px}

.settings-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.settings-card h3{font:800 20px "Manrope";margin:4px 0 0}.settings-wide{grid-column:1/-1}.billing-summary{display:flex;flex-direction:column;margin:17px 0}.billing-summary>div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid #eef0f3}.billing-summary>div:last-child{border-bottom:0}.billing-summary span{color:var(--muted);font-size:12px}.billing-summary strong{font-size:12px;text-align:right}.settings-note{font-size:11px;line-height:1.55;color:#98a2b3;margin:13px 0 0}.settings-usage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.settings-usage-grid>div{background:#f8f9fb;border-radius:13px;padding:14px}.settings-usage-grid span{display:block;color:var(--muted);font-size:11px;font-weight:700}.settings-usage-grid strong{display:block;font:800 18px "Manrope";margin-top:4px}

@media(max-width:900px){.pricing-grid{grid-template-columns:1fr}.usage-grid{grid-template-columns:1fr}.pricing-hero{align-items:flex-start;flex-direction:column}.current-plan-pill{width:100%}.settings-usage-grid{grid-template-columns:1fr}}
@media(max-width:600px){.billing-cycle-picker{grid-template-columns:1fr}.billing-cycle-picker button{display:flex;align-items:center;justify-content:space-between;padding:10px 12px}.billing-cycle-picker button span{margin:0}.pricing-card{padding:20px}.pricing-hero{padding:24px}.pricing-hero h2{font-size:25px}}


/* V2.8 quick-win features: workload heatmap, syllabus policy library, assignment details */

.workload-panel{margin-top:18px}
.workload-summary{font-size:11px;font-weight:800;color:var(--muted);background:#f5f6f8;border:1px solid var(--line);padding:7px 9px;border-radius:999px}
.workload-legend{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:0 0 13px;font-size:10px;color:var(--muted);font-weight:700}
.workload-legend span{display:flex;align-items:center;gap:5px}
.heat-dot{display:inline-block;width:9px;height:9px;border-radius:3px}
.heat-0{background:#f5f6f8!important}
.heat-1{background:#e8e5ff!important}
.heat-2{background:#b9b0ff!important}
.heat-3{background:#6d5dfc!important;color:#fff!important}
.workload-heatmap{display:grid;grid-template-columns:repeat(14,minmax(66px,1fr));gap:8px;overflow-x:auto;padding-bottom:3px}
.workload-day{min-width:66px;border:1px solid var(--line);border-radius:13px;padding:10px 8px;text-align:left;color:var(--text);cursor:default}
.workload-day span,.workload-day strong,.workload-day em{display:block}
.workload-day span{font-size:9px;text-transform:uppercase;letter-spacing:.06em;font-weight:900;opacity:.65}
.workload-day strong{font-size:11px;margin-top:3px}
.workload-day em{font-size:9px;font-style:normal;margin-top:9px;font-weight:800;opacity:.75}
.workload-day.heat-3 span,.workload-day.heat-3 em{color:rgba(255,255,255,.8)}
.workload-day.heat-3 strong{color:#fff}

.policy-library-head{margin:26px 0 12px}
.policy-library-head h3{font:800 20px "Manrope";margin:3px 0 3px}
.policy-library-head p{margin:0;color:var(--muted);font-size:12px}
.policy-library{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.policy-course-card{background:#fff;border:1px solid var(--line);border-radius:19px;padding:18px;box-shadow:0 4px 14px rgba(16,24,40,.03)}
.policy-course-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding-bottom:13px;border-bottom:1px solid #eef0f3}
.policy-course-head h4{font:800 16px "Manrope";margin:4px 0 0}
.policy-course-head>span{font-size:10px;font-weight:800;color:var(--muted);background:#f5f6f8;border-radius:999px;padding:6px 8px}
.policy-items{display:flex;flex-direction:column}
.policy-item{padding:14px 0;border-bottom:1px solid #f0f1f3}
.policy-item:last-child{border-bottom:0;padding-bottom:0}
.policy-topic{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.07em;font-weight:900;color:var(--brand-dark);background:var(--brand-soft);border-radius:999px;padding:5px 7px}
.policy-item p{font-size:12px;line-height:1.55;color:#344054;margin:8px 0 0}
.policy-item details{margin-top:8px}
.policy-item summary{font-size:10px;font-weight:800;color:var(--muted);cursor:pointer}
.policy-item blockquote{font-size:11px;line-height:1.5;color:#667085;margin:8px 0 0;padding:9px 11px;border-left:3px solid #d7d2ff;background:#faf9ff;border-radius:0 9px 9px 0}

.task-detail-btn{border:0;background:#f5f6f8;color:#667085;width:29px;height:29px;display:grid;place-items:center;border-radius:9px;font-size:20px;line-height:1;flex:none}
.task-detail-btn:hover{background:var(--brand-soft);color:var(--brand-dark)}
.assignment-detail-hero{border-left:4px solid var(--brand);padding:4px 0 4px 14px;margin-bottom:18px}
.assignment-detail-code{font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--brand)}
.assignment-detail-hero h3{font:800 21px "Manrope";margin:4px 0}
.assignment-detail-hero p{margin:0;color:var(--muted);font-size:12px}
.assignment-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.assignment-detail-grid>div{background:#f8f9fb;border:1px solid #eef0f3;border-radius:12px;padding:12px}
.assignment-detail-grid span,.assignment-detail-description>span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.07em;font-weight:900}
.assignment-detail-grid strong{display:block;font-size:12px;margin-top:4px;line-height:1.45}
.assignment-detail-description{margin-top:12px;border:1px solid #eef0f3;border-radius:12px;padding:13px}
.assignment-detail-description p{font-size:12px;line-height:1.55;color:#344054;margin:6px 0 0}

@media(max-width:900px){
  .policy-library{grid-template-columns:1fr}
  .workload-heatmap{grid-template-columns:repeat(14,76px)}
}
@media(max-width:600px){
  .assignment-detail-grid{grid-template-columns:1fr}
  .workload-summary{display:none}
}


/* V2.9 dashboard intelligence */
.dashboard-insights-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:18px;margin-bottom:18px}
.focus-card-inner{border-left:4px solid var(--brand);padding-left:15px}
.focus-topline{display:flex;justify-content:space-between;align-items:center;gap:12px}
.focus-topline>span:first-child{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.07em}
.focus-card-inner h4{font:800 21px "Manrope";margin:8px 0 4px}
.focus-card-inner p{color:var(--muted);font-size:12px;line-height:1.55;margin:0 0 16px}
.focus-actions{display:flex;gap:8px;flex-wrap:wrap}
.focus-empty strong{font:800 18px "Manrope"}
.focus-empty p{color:var(--muted);font-size:12px;margin:5px 0 0}

.semester-days-left{font-size:10px;font-weight:900;color:var(--brand-dark);background:var(--brand-soft);padding:7px 9px;border-radius:999px}
.semester-time-progress{height:10px;background:#eceef2;border-radius:999px;overflow:hidden;margin:18px 0 9px}
.semester-time-progress>div{height:100%;width:0;background:linear-gradient(90deg,#8b7dff,#5c4df0);border-radius:999px;transition:.3s}
.semester-time-meta{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);font-weight:700}

.conflict-panel{margin-bottom:18px;border-color:#f0c7c2;background:linear-gradient(180deg,#fff,#fffafa)}
.conflict-count{font-size:10px;font-weight:900;color:#b42318;background:#fee4e2;padding:6px 8px;border-radius:999px}
.conflict-list{display:flex;flex-direction:column}
.conflict-item{display:grid;grid-template-columns:72px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid #f3dfdc}
.conflict-item:last-child{border-bottom:0}
.conflict-date{background:#fff;border:1px solid #f0c7c2;border-radius:12px;padding:10px;text-align:center}
.conflict-date span,.conflict-date strong{display:block}
.conflict-date span{font-size:9px;text-transform:uppercase;letter-spacing:.07em;color:#b42318;font-weight:900}
.conflict-date strong{font-size:12px;margin-top:2px}
.conflict-main strong{font-size:12px}
.conflict-main p{font-size:11px;line-height:1.5;color:var(--muted);margin:5px 0 0}

.settings-date-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}

@media(max-width:900px){
  .dashboard-insights-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .settings-date-row{grid-template-columns:1fr}
  .semester-time-meta{flex-direction:column}
  .conflict-item{grid-template-columns:60px 1fr}
}


/* V3.0 Sempli+ trial + full month calendar */
.current-plan-pill small{display:block;color:#b9c1cf;font-size:10px;line-height:1.35;margin-top:4px}

.month-calendar-actions{display:flex;gap:7px;align-items:center}
.icon-calendar-btn{width:40px;padding:9px 0;font-size:22px;line-height:1}
.month-calendar-panel{padding:0;overflow:hidden}
.month-calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px 16px;border-bottom:1px solid var(--line)}
.month-calendar-toolbar h3{font:800 24px "Manrope";margin:3px 0 0}
.month-workload-legend{display:flex;gap:12px;flex-wrap:wrap;font-size:10px;color:var(--muted);font-weight:700}
.month-workload-legend span{display:flex;align-items:center;gap:5px}
.month-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));background:#f8f9fb;border-bottom:1px solid var(--line)}
.month-weekdays>div{text-align:center;padding:10px 8px;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#667085;font-weight:900;border-right:1px solid var(--line)}
.month-weekdays>div:last-child{border-right:0}
.month-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}
.month-calendar-cell{min-height:142px;padding:9px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;position:relative;transition:.15s}
.month-calendar-cell:nth-child(7n){border-right:0}
.month-calendar-cell.outside-month{opacity:.46;background:#fafafa}
.month-calendar-cell.workload-1{background:linear-gradient(180deg,#fff,#fbfaff)}
.month-calendar-cell.workload-2{background:linear-gradient(180deg,#fff,#f5f2ff)}
.month-calendar-cell.workload-3{background:linear-gradient(180deg,#fff,#ebe7ff)}
.month-calendar-cell.month-today{box-shadow:inset 0 0 0 2px var(--brand)}
.month-cell-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}
.month-date-number{width:27px;height:27px;display:grid;place-items:center;font-size:11px;font-weight:900;border-radius:999px}
.month-today .month-date-number{background:var(--brand);color:#fff}
.month-load-count{font-size:9px;font-weight:900;color:var(--brand-dark);background:rgba(109,93,252,.12);padding:4px 6px;border-radius:999px}
.month-events{display:flex;flex-direction:column;gap:5px}
.month-event{border:0;background:rgba(255,255,255,.82);border-radius:8px;padding:6px 7px;display:grid;grid-template-columns:7px minmax(0,1fr);column-gap:6px;text-align:left;box-shadow:0 1px 4px rgba(16,24,40,.05);cursor:pointer;min-width:0}
.month-event:hover{background:#fff;box-shadow:0 3px 10px rgba(16,24,40,.09)}
.month-event-dot{width:7px;height:7px;border-radius:999px;background:var(--event-color);margin-top:3px;grid-row:1/3}
.month-event strong{font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#344054}
.month-event small{font-size:8px;color:#7b8492;margin-top:1px}
.month-event.completed{opacity:.5}.month-event.completed strong{text-decoration:line-through}
.month-more-btn{border:0;background:transparent;color:var(--brand-dark);font-size:9px;font-weight:900;text-align:left;padding:3px 5px;cursor:pointer}
.calendar-day-modal{display:flex;flex-direction:column;gap:8px}
.calendar-day-modal-item{border:1px solid #eceef2;border-left:4px solid var(--brand);background:#fff;border-radius:11px;padding:11px 12px;text-align:left;cursor:pointer}
.calendar-day-modal-item:hover{background:#fafbff}
.calendar-day-modal-item span,.calendar-day-modal-item strong,.calendar-day-modal-item small{display:block}
.calendar-day-modal-item span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:900}
.calendar-day-modal-item strong{font-size:12px;margin-top:4px}
.calendar-day-modal-item small{font-size:10px;color:var(--muted);margin-top:4px}

@media(max-width:900px){
  .month-calendar-panel{overflow-x:auto}
  .month-calendar-toolbar{min-width:820px}
  .month-weekdays,.month-calendar-grid{min-width:820px}
}
@media(max-width:600px){
  .month-calendar-toolbar{align-items:flex-start;flex-direction:column}
  .month-workload-legend{gap:8px}
}


/* V3.1 finishing polish */
.nav-count{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#ece9ff;color:var(--brand-dark);font-size:9px;font-weight:900}
.nav-count.subtle{background:#f0f2f5;color:#667085}
.nav-item.active .nav-count{background:rgba(109,93,252,.12)}
.pricing-nav .nav-count{background:rgba(255,255,255,.18);color:#fff}

.sidebar-plan-card{width:100%;border:1px solid rgba(109,93,252,.18);background:linear-gradient(135deg,#f8f7ff,#f2f0ff);border-radius:14px;padding:11px 12px;display:grid;grid-template-columns:30px minmax(0,1fr) 18px;align-items:center;gap:9px;text-align:left;cursor:pointer;margin:11px 0;color:var(--text)}
.sidebar-plan-card:hover{border-color:#bcb5ff;transform:translateY(-1px)}
.sidebar-plan-card.trial{background:linear-gradient(135deg,#2b245f,#6d5dfc);color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(109,93,252,.22)}
.sidebar-plan-card.plus{background:linear-gradient(135deg,#151b2b,#2b3550);color:#fff;border-color:transparent}
.sidebar-plan-icon{width:30px;height:30px;border-radius:9px;background:rgba(109,93,252,.11);display:grid;place-items:center;color:var(--brand);font-size:11px}
.sidebar-plan-card.trial .sidebar-plan-icon,.sidebar-plan-card.plus .sidebar-plan-icon{background:rgba(255,255,255,.14);color:#fff}
.sidebar-plan-copy{min-width:0}
.sidebar-plan-copy span,.sidebar-plan-copy strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-plan-copy span{font-size:9px;text-transform:uppercase;letter-spacing:.07em;font-weight:900;opacity:.75}
.sidebar-plan-copy strong{font-size:11px;margin-top:2px}
.sidebar-plan-arrow{font-size:20px;opacity:.65}

.quick-actions-wrap{position:relative}
.quick-action-menu{position:absolute;right:0;top:48px;width:285px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:0 20px 55px rgba(16,24,40,.16);z-index:50}
.quick-action-menu[hidden]{display:none}
.quick-action-head{display:flex;align-items:center;justify-content:space-between;padding:7px 8px 9px;color:#667085;font-size:10px;text-transform:uppercase;letter-spacing:.07em;font-weight:900}
.quick-action-head kbd{font:700 10px "DM Sans";background:#f2f4f7;border:1px solid #e4e7ec;border-bottom-width:2px;border-radius:6px;padding:3px 6px;color:#667085}
.quick-action-menu>button{width:100%;border:0;background:transparent;border-radius:11px;padding:10px;display:grid;grid-template-columns:35px 1fr;gap:10px;align-items:center;text-align:left;cursor:pointer}
.quick-action-menu>button:hover{background:#f7f7fb}
.quick-action-icon{width:35px;height:35px;border-radius:10px;background:var(--brand-soft);color:var(--brand-dark);display:grid;place-items:center;font-weight:900}
.quick-action-menu strong,.quick-action-menu small{display:block}
.quick-action-menu strong{font-size:12px;color:#202632}
.quick-action-menu small{font-size:10px;color:#8b93a1;margin-top:2px}

.assignment-toolbar{gap:14px}
.assignment-toolbar-right{display:flex;gap:9px;align-items:center;margin-left:auto}
.assignment-search-wrap{height:40px;min-width:250px;border:1px solid var(--line);border-radius:11px;background:#fff;display:flex;align-items:center;gap:7px;padding:0 10px;color:#98a2b3}
.assignment-search-wrap:focus-within{border-color:#b8b0ff;box-shadow:0 0 0 3px rgba(109,93,252,.08)}
.assignment-search-wrap input{border:0!important;outline:0!important;box-shadow:none!important;padding:0!important;width:100%;font:500 12px "DM Sans";background:transparent}
.assignment-search-wrap input::-webkit-search-cancel-button{cursor:pointer}

@media(max-width:900px){
  .assignment-toolbar{align-items:stretch;flex-direction:column}
  .assignment-toolbar-right{margin-left:0;width:100%}
  .assignment-search-wrap{flex:1;min-width:0}
}
@media(max-width:600px){
  .assignment-toolbar-right{flex-direction:column;align-items:stretch}
  .assignment-search-wrap{width:100%}
  .assignment-toolbar-right select{width:100%}
  .quick-action-menu{position:fixed;left:16px;right:16px;top:74px;width:auto}
}


/* V3.1.1 quick contrast fix for Free plan sidebar card */
.sidebar-plan-card:not(.trial):not(.plus){
  background:linear-gradient(135deg,#f8f7ff,#eeebff);
  border-color:#c9c2ff;
  color:#1f2937;
}
.sidebar-plan-card:not(.trial):not(.plus) .sidebar-plan-icon{
  background:#e6e1ff;
  color:#5c4df0;
}
.sidebar-plan-card:not(.trial):not(.plus) .sidebar-plan-copy span{
  color:#667085;
  opacity:1;
}
.sidebar-plan-card:not(.trial):not(.plus) .sidebar-plan-copy strong{
  color:#111827;
}
.sidebar-plan-card:not(.trial):not(.plus) .sidebar-plan-arrow{
  color:#667085;
  opacity:1;
}


/* V3.2 recurring assignments + series editing */
.recurring-mini{display:inline-flex;align-items:center;justify-content:center;margin-left:6px;width:17px;height:17px;border-radius:999px;background:#eeeaff;color:#5d50d6;font-size:10px;font-weight:900;vertical-align:2px}
.plus-field-badge{display:inline-block;margin-left:5px;background:#ece9ff;color:#5d50d6;border-radius:999px;padding:2px 6px;font-size:8px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}
.recurrence-options{display:grid;grid-template-columns:minmax(180px,.7fr) 1fr;gap:10px;align-items:end;padding:12px;border:1px solid #e8e4ff;background:#faf9ff;border-radius:13px}
.recurrence-preview{font-size:11px;line-height:1.45;color:#6d5dfc;font-weight:700;padding:10px 11px;border-radius:10px;background:#f2f0ff}
.recurring-series-banner{display:flex;gap:10px;align-items:flex-start;padding:12px 13px;margin:0 0 14px;border:1px solid #e1ddff;background:#f8f7ff;border-radius:13px;color:#4035a3}
.recurring-series-banner>span{width:28px;height:28px;flex:none;display:grid;place-items:center;border-radius:9px;background:#e9e5ff;font-weight:900}
.recurring-series-banner strong{display:block;font-size:11px}
.recurring-series-banner p{font-size:10px;line-height:1.45;margin:3px 0 0;color:#7069a4}
.assignment-detail-actions{justify-content:flex-end}.assignment-detail-actions .danger-ghost-btn{margin-right:auto}
.danger-ghost-btn,.danger-btn{border-radius:10px;padding:10px 13px;font:800 11px "DM Sans";cursor:pointer}
.danger-ghost-btn{border:1px solid #f2c5c1;background:#fff;color:#b42318}.danger-ghost-btn:hover{background:#fff5f4}
.danger-btn{border:1px solid #d92d20;background:#d92d20;color:#fff}.danger-btn:hover{background:#b42318}
.series-scope-picker>p{font-size:12px;line-height:1.55;color:#667085;margin:0 0 12px}
.series-scope-picker>button[data-edit-scope],.series-scope-picker>button[data-delete-scope]{width:100%;border:1px solid #e5e7eb;background:#fff;border-radius:13px;padding:13px 14px;text-align:left;margin:0 0 8px;cursor:pointer}
.series-scope-picker>button:hover{border-color:#bcb5ff;background:#faf9ff}
.series-scope-picker>button strong,.series-scope-picker>button span{display:block}.series-scope-picker>button strong{font-size:12px;color:#202632}.series-scope-picker>button span{font-size:10px;color:#7b8492;margin-top:3px;line-height:1.4}
.danger-scope>button[data-delete-scope]:hover{border-color:#efb2ac;background:#fff7f6}.danger-scope>button[data-delete-scope] strong{color:#9b241a}
.recurring-review-section{margin-top:22px}.recurring-review-section .section-mini-head{margin-bottom:10px}.recurring-review-section .section-mini-head p{font-size:10px;color:#7b8492;margin:3px 0 0}
.review-recurring{display:grid;grid-template-columns:32px 1fr;gap:10px;border:1px solid #ded9ff;background:linear-gradient(180deg,#fff,#fbfaff);border-radius:15px;padding:13px;margin-bottom:10px}
.recurring-review-heading{display:grid;grid-template-columns:31px 1fr;gap:8px;align-items:center}.recurring-review-icon{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:#ece9ff;color:#5d50d6;font-weight:900}
.recurring-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:8px 0}.recurring-review-grid select,.recurring-review-grid input{width:100%;min-width:0}
.plus-lock-note{font-size:10px;font-weight:800;color:#6d5dfc;background:#f1efff;border-radius:9px;padding:8px 10px;margin-top:8px}

@media(max-width:700px){.recurrence-options{grid-template-columns:1fr}.recurring-review-grid{grid-template-columns:1fr 1fr}.assignment-detail-actions{align-items:stretch}.assignment-detail-actions button{flex:1}.assignment-detail-actions .danger-ghost-btn{margin-right:0}}
@media(max-width:480px){.recurring-review-grid{grid-template-columns:1fr}}


/* Sempli V3.3 stabilization + course details */
body.modal-open{overflow:hidden}
.modal-backdrop:not([hidden]){display:flex}

.class-title-button{
  border:0;
  background:transparent;
  padding:0;
  text-align:left;
  cursor:pointer;
  color:inherit;
  max-width:100%;
}
.class-title-button:hover h3{color:var(--brand-dark)}
.class-title-button h3{transition:color .15s}
.class-card-meta{display:flex;gap:7px;flex-wrap:wrap;margin:-7px 0 15px}
.class-card-meta span{font-size:9px;font-weight:800;color:#667085;background:#f4f5f7;border-radius:999px;padding:5px 7px}
.class-details-link{width:100%;border:0;background:transparent;color:var(--brand-dark);font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:space-between;padding:12px 1px 0;margin-top:4px;cursor:pointer}
.class-details-link:hover{color:var(--brand)}
.class-details-link span{font-size:18px;line-height:1}

.class-detail-modal{display:flex;flex-direction:column;gap:18px}
.class-detail-hero{position:relative;border:1px solid var(--line);border-radius:18px;padding:19px;background:linear-gradient(135deg,#fff,#fafaff);overflow:hidden}
.class-detail-hero:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--class-color)}
.class-detail-hero{display:flex;align-items:center;justify-content:space-between;gap:18px}
.class-detail-hero-copy{padding-left:5px;min-width:0}
.class-detail-hero-copy h3{font:800 22px "Manrope";margin:5px 0 3px}
.class-detail-hero-copy p{margin:0;color:var(--muted);font-size:12px}
.class-detail-stats{display:flex;gap:8px;flex:none}
.class-detail-stats>div{min-width:62px;background:#fff;border:1px solid #edf0f4;border-radius:12px;padding:10px;text-align:center}
.class-detail-stats strong,.class-detail-stats span{display:block}
.class-detail-stats strong{font:800 17px "Manrope"}
.class-detail-stats span{font-size:9px;color:var(--muted);margin-top:2px}

.class-detail-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.class-detail-info-grid>div{border:1px solid #edf0f4;background:#f9fafb;border-radius:13px;padding:12px}
.class-detail-info-grid span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.07em;font-weight:900;color:#8b93a1;margin-bottom:5px}
.class-detail-info-grid strong{display:block;font-size:12px;line-height:1.45;word-break:break-word}

.class-detail-next{border-radius:14px;padding:14px 15px;background:var(--brand-soft);border:1px solid #dedaff}
.class-detail-next>strong{display:block;font:800 15px "Manrope";margin-top:4px}
.class-detail-next p{margin:4px 0 0;font-size:11px;color:#667085}

.class-detail-section{border-top:1px solid #eef0f3;padding-top:16px}
.class-detail-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:10px}
.class-detail-section-head h4{font:800 15px "Manrope";margin:3px 0 0}
.class-detail-file{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:9px;color:var(--muted);font-weight:700}

.class-detail-recurring-row{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid #edf0f4;border-radius:12px;padding:11px 12px;margin-top:7px}
.class-detail-recurring-row div{min-width:0}
.class-detail-recurring-row strong,.class-detail-recurring-row span{display:block}
.class-detail-recurring-row strong{font-size:11px}
.class-detail-recurring-row div span{font-size:9px;color:var(--muted);margin-top:3px}
.class-detail-recurring-row>span{font-size:9px;font-weight:800;color:var(--brand-dark);background:var(--brand-soft);padding:5px 7px;border-radius:999px;flex:none}

.class-detail-upcoming-row{width:100%;display:grid;grid-template-columns:8px minmax(0,1fr) 18px;align-items:center;gap:10px;text-align:left;border:0;border-bottom:1px solid #eef0f3;background:transparent;padding:10px 4px;cursor:pointer}
.class-detail-upcoming-row:last-child{border-bottom:0}
.class-detail-upcoming-row:hover{background:#fafbff}
.class-detail-dot{width:8px;height:8px;border-radius:999px}
.class-detail-upcoming-row strong,.class-detail-upcoming-row small{display:block}
.class-detail-upcoming-row strong{font-size:11px}
.class-detail-upcoming-row small{font-size:9px;color:var(--muted);margin-top:3px}
.class-detail-upcoming-row>span:last-child{color:#98a2b3;font-size:18px}

.class-detail-policy{border:1px solid #edf0f4;background:#fff;border-radius:12px;padding:11px 12px;margin-top:7px}
.class-detail-policy span{display:inline-block;font-size:9px;text-transform:uppercase;letter-spacing:.06em;font-weight:900;color:var(--brand-dark);background:var(--brand-soft);padding:4px 6px;border-radius:999px}
.class-detail-policy p{font-size:11px;line-height:1.5;color:#475467;margin:7px 0 0}
.class-detail-empty{font-size:11px;color:var(--muted);margin:7px 0}
.class-detail-footer{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;padding-top:4px}

.danger-copy{background:#fff4f2;border:1px solid #fecdca;color:#7a271a;border-radius:12px;padding:12px;margin:14px 0;font-size:11px;line-height:1.55}

@media(max-width:680px){
  .class-detail-hero{align-items:flex-start;flex-direction:column}
  .class-detail-stats{width:100%}
  .class-detail-stats>div{flex:1}
  .class-detail-info-grid{grid-template-columns:1fr}
  .class-detail-section-head{align-items:flex-start;flex-direction:column}
}


/* Sempli V3.3.1 — modal centering + larger course details */
.modal-backdrop:not([hidden]){
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  overflow-y:auto;
}

.modal{
  width:min(560px, calc(100vw - 48px));
  max-height:calc(100vh - 48px);
  overflow-y:auto;
  margin:auto;
}

.modal.course-detail-modal-shell{
  width:min(920px, calc(100vw - 48px));
  max-height:calc(100vh - 48px);
}

.modal.course-detail-modal-shell .modal-head{
  margin-bottom:14px;
}

@media(max-width:700px){
  .modal-backdrop:not([hidden]){
    padding:12px;
    align-items:flex-start;
  }

  .modal,
  .modal.course-detail-modal-shell{
    width:100%;
    max-height:calc(100vh - 24px);
    margin:12px auto;
    border-radius:18px;
  }
}


/* Sempli V3.4 — Google Calendar sync */
.google-calendar-mini-btn{display:inline-flex;align-items:center;gap:6px}
.google-calendar-mini-btn.connected{border-color:#b7e4c7;background:#f0fff5;color:#137a43}

.google-calendar-settings-card{position:relative;overflow:hidden}
.google-calendar-settings-card:after{
  content:"";
  position:absolute;
  width:150px;
  height:150px;
  right:-60px;
  top:-60px;
  border-radius:999px;
  background:radial-gradient(circle,rgba(66,133,244,.08),rgba(66,133,244,0));
  pointer-events:none;
}
.google-calendar-settings-body{position:relative;z-index:1}
.google-calendar-brand-row{display:grid;grid-template-columns:45px minmax(0,1fr);gap:12px;align-items:center;margin:14px 0 15px}
.google-calendar-logo{
  width:45px;height:45px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#4285f4,#34a853);color:#fff;
  font:900 18px "Manrope";box-shadow:0 6px 18px rgba(66,133,244,.18);
}
.google-calendar-brand-row strong{display:block;font-size:12px}
.google-calendar-brand-row p{font-size:11px;line-height:1.5;color:var(--muted);margin:4px 0 0}
.google-status-badge{font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:6px 8px;background:#f2f4f7;color:#667085}
.google-status-badge.connected{background:#e7f8ee;color:#137a43}
.google-status-badge.warning{background:#fff4e5;color:#b54708}
.google-status-badge.locked{background:var(--brand-soft);color:var(--brand-dark)}
.google-status-badge.idle{background:#f2f4f7;color:#667085}
.google-calendar-details{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0 0 14px}
.google-calendar-details>div{border:1px solid #edf0f4;background:#fafbfc;border-radius:11px;padding:10px 11px}
.google-calendar-details span,.google-calendar-details strong{display:block}
.google-calendar-details span{font-size:8px;text-transform:uppercase;letter-spacing:.07em;font-weight:900;color:#98a2b3}
.google-calendar-details strong{font-size:11px;margin-top:3px}

@media(max-width:700px){
  .month-calendar-actions{flex-wrap:wrap}
  .google-calendar-mini-btn{order:4;width:100%;justify-content:center}
  .google-calendar-details{grid-template-columns:1fr}
}