/* GM Prep Admin Foundation 0.2 */
body:not(.admin-body) {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
body:not(.admin-body) > main,
body:not(.admin-body) > .portal-shell {
    flex: 1 0 auto;
}
body:not(.admin-body) > .footer {
    margin-top: auto;
}

.admin-body {
    margin: 0;
    min-height: 100vh;
    background: #f4f7f7;
    color: #17343b;
    overflow-x: hidden;
}
.admin-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
}
.admin-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 22px 16px 18px;
    background: #123f42;
    color: #fff;
    border-right: 1px solid rgba(255,255,255,.07);
    overflow-y: auto;
    z-index: 30;
}
.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 54px;
    padding: 5px 9px 18px;
    color: #fff;
}
.admin-brand .brand-mark {
    flex: 0 0 40px;
    background: #fff;
    color: #176b67;
}
.admin-brand > span:last-child {
    display: grid;
    line-height: 1.05;
}
.admin-brand strong { font-size: 1.05rem; }
.admin-brand small { margin-top: 5px; color: rgba(255,255,255,.55); font-size: .72rem; font-weight: 600; }

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 6px;
}
.admin-nav-label {
    margin: 18px 11px 7px;
    color: rgba(255,255,255,.4);
    font-size: .65rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .13em;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 43px;
    padding: 8px 11px;
    border-radius: 11px;
    color: rgba(255,255,255,.74);
    font-size: .88rem;
    font-weight: 700;
    transition: .15s ease;
}
.admin-nav a > span:first-child {
    width: 22px;
    text-align: center;
    font-size: 1rem;
    color: rgba(255,255,255,.62);
}
.admin-nav a:hover {
    color: #fff;
    background: rgba(255,255,255,.07);
}
.admin-nav a.active {
    color: #fff;
    background: rgba(255,255,255,.12);
    box-shadow: inset 3px 0 0 #ff7657;
}
.admin-nav a.active > span:first-child { color: #ff9a82; }

.admin-sidebar-bottom {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.1);
}
.admin-sidebar-bottom > a {
    display: block;
    padding: 7px 10px;
    color: rgba(255,255,255,.65);
    font-size: .8rem;
    font-weight: 700;
}
.admin-user-mini {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 12px 0 5px;
    padding: 10px;
    border-radius: 12px;
    background: rgba(255,255,255,.07);
}
.admin-user-mini > span:last-child { min-width: 0; display: grid; }
.admin-user-mini strong, .admin-user-mini small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.admin-user-mini strong { font-size: .8rem; }
.admin-user-mini small { margin-top: 2px; color: rgba(255,255,255,.48); font-size: .67rem; }
.avatar-mini {
    flex: 0 0 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: #fff;
    color: #176b67;
    font-size: .78rem;
    font-weight: 900;
}
.admin-logout { color: #ffb2a0 !important; }

.admin-main {
    min-width: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.admin-topbar {
    min-height: 66px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 38px;
    background: rgba(255,255,255,.88);
    border-bottom: 1px solid #dbe7e5;
    backdrop-filter: blur(14px);
    position: sticky;
    top: 0;
    z-index: 20;
}
.admin-kicker {
    color: #667b81;
    font-size: .78rem;
    font-weight: 800;
}
a.admin-kicker:hover { color: #176b67; }
.admin-kicker-sep { margin: 0 8px; color: #a3b2b5; }
.admin-top-actions a {
    color: #176b67;
    font-size: .8rem;
    font-weight: 800;
}
.admin-flashes {
    width: min(1420px, calc(100% - 70px));
    margin: 14px auto -5px;
}
.admin-content {
    width: min(1420px, calc(100% - 70px));
    margin: 0 auto;
    padding: 34px 0 70px;
    flex: 1 0 auto;
}
.admin-footer {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 38px;
    margin-top: auto;
    background: #fff;
    border-top: 1px solid #dbe7e5;
    color: #809094;
    font-size: .72rem;
}

.admin-page-head,
.course-workspace-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 26px;
    margin-bottom: 28px;
}
.admin-page-head h1,
.course-workspace-head h1 {
    margin: 6px 0 7px;
    font-size: clamp(2.1rem, 3.5vw, 3.7rem);
    line-height: 1;
    letter-spacing: -.05em;
}
.admin-page-head p,
.course-workspace-head p {
    max-width: 860px;
    margin: 0;
    color: #687e83;
}
.course-workspace-head { align-items: center; }
.course-workspace-head h1 { font-size: clamp(2rem, 3vw, 3.25rem); }

.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 13px;
    margin-bottom: 20px;
}
.admin-kpi-grid.compact { grid-template-columns: repeat(5, minmax(0,1fr)); }
.admin-kpi {
    min-height: 132px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 19px;
    border: 1px solid #dce7e5;
    border-radius: 18px;
    background: #fff;
    color: #17343b;
    transition: .16s ease;
}
a.admin-kpi:hover {
    transform: translateY(-2px);
    border-color: rgba(23,107,103,.45);
    box-shadow: 0 13px 28px rgba(23,71,75,.08);
}
.admin-kpi > span { color: #6f8387; font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.admin-kpi strong { margin: 4px 0 1px; font-size: 2.25rem; line-height: 1; letter-spacing: -.045em; }
.admin-kpi small { color: #87979a; font-size: .72rem; }

.admin-dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr);
    gap: 16px;
    margin-bottom: 16px;
}
.admin-panel {
    padding: 22px;
    margin-bottom: 16px;
    background: #fff;
    border: 1px solid #dce7e5;
    border-radius: 19px;
}
.admin-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 17px;
}
.admin-panel-head h2 { margin: 3px 0 0; font-size: 1.25rem; letter-spacing: -.025em; }
.admin-panel-head a { color: #176b67; font-size: .78rem; font-weight: 800; }
.admin-panel-head small { color: #819195; }

.admin-action-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.admin-action-card {
    display: grid;
    grid-template-columns: 42px minmax(0,1fr) auto;
    align-items: center;
    gap: 12px;
    min-height: 94px;
    padding: 15px;
    border: 1px solid #e1eae8;
    border-radius: 14px;
    background: #fbfdfd;
}
.admin-action-card:hover { border-color: rgba(23,107,103,.42); background: #f7fbfa; }
.admin-action-card div { display: grid; }
.admin-action-card strong { font-size: .9rem; }
.admin-action-card small { margin-top: 3px; color: #71858a; font-size: .72rem; line-height: 1.35; }
.admin-action-card > b { color: #176b67; }
.admin-action-icon {
    width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px;
    background: #eaf3f2; color: #176b67; font-size: 1.05rem; font-weight: 900;
}

.admin-list { display: grid; }
.admin-list-row {
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 10px 4px;
    border-bottom: 1px solid #e8efee;
}
.admin-list-row:last-child { border-bottom: 0; }
.admin-list-row div { display: grid; }
.admin-list-row strong { font-size: .86rem; }
.admin-list-row small { margin-top: 2px; color: #7d8f93; font-size: .7rem; }
.admin-list-row > span { color: #176b67; }
.admin-list-row.static { cursor: default; }
.admin-empty,
.admin-empty-card {
    padding: 26px;
    color: #839296;
    text-align: center;
}
.admin-empty-card {
    border: 1px dashed #cddbd9;
    border-radius: 16px;
    background: rgba(255,255,255,.55);
}

.admin-create-box {
    margin-bottom: 17px;
    border: 1px solid #dce7e5;
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
}
.admin-create-box summary {
    padding: 16px 19px;
    cursor: pointer;
    color: #176b67;
    font-weight: 850;
    list-style: none;
}
.admin-create-box summary::-webkit-details-marker { display: none; }
.admin-create-box[open] summary { border-bottom: 1px solid #e1eae8; }
.admin-create-box form { padding: 19px; }

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 14px;
}
.admin-form-grid.one-col { grid-template-columns: 1fr; }
.admin-form-grid label {
    display: grid;
    gap: 6px;
    color: #526b70;
    font-size: .76rem;
    font-weight: 800;
}
.admin-form-grid input,
.admin-form-grid textarea,
.admin-form-grid select,
.mini-form input,
.mini-form select,
.admin-search input {
    width: 100%;
    border: 1px solid #d8e4e2;
    border-radius: 11px;
    background: #fbfdfd;
    color: #17343b;
    outline: 0;
}
.admin-form-grid input,
.admin-form-grid select,
.mini-form input,
.mini-form select,
.admin-search input { min-height: 44px; padding: 0 12px; }
.admin-form-grid textarea { padding: 11px 12px; resize: vertical; }
.admin-form-grid input:focus,
.admin-form-grid textarea:focus,
.admin-form-grid select:focus,
.mini-form input:focus,
.admin-search input:focus {
    border-color: #176b67;
    box-shadow: 0 0 0 3px rgba(23,107,103,.08);
}
.span-2 { grid-column: span 2; }
.form-actions { display: flex; justify-content: flex-end; align-items: center; }
.switch-label { display: flex !important; align-items: center; gap: 8px !important; min-height: 44px; }
.switch-label input { width: auto; min-height: auto; accent-color: #176b67; }

.admin-toolbar {
    min-height: 57px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 12px;
}
.admin-toolbar > span { color: #75898d; font-size: .76rem; font-weight: 750; }
.admin-search { display: flex; gap: 7px; width: min(480px,100%); }
.admin-search button {
    min-width: 82px; border: 0; border-radius: 10px; background: #e8f1f0; color: #176b67; font-weight: 850; cursor: pointer;
}

.course-admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.course-admin-card {
    min-height: 255px;
    display: flex;
    flex-direction: column;
    padding: 22px;
    border: 1px solid #dce7e5;
    border-radius: 19px;
    background: #fff;
    transition: .18s ease;
}
.course-admin-card:hover {
    transform: translateY(-2px);
    border-color: rgba(23,107,103,.45);
    box-shadow: 0 15px 32px rgba(21,63,70,.09);
}
.course-admin-top,
.course-admin-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}
.course-admin-card h2 { margin: 16px 0 6px; font-size: 1.35rem; letter-spacing: -.03em; }
.course-admin-card p { margin: 0 0 18px; color: #70858a; font-size: .85rem; }
.course-admin-metrics {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 7px;
    margin-top: auto;
}
.course-admin-metrics span {
    padding: 9px; border-radius: 10px; background: #f4f8f7; color: #71858a; font-size: .65rem; text-align: center;
}
.course-admin-metrics b { display: block; color: #17343b; font-size: 1rem; }
.course-admin-footer { margin-top: 14px; padding-top: 13px; border-top: 1px solid #e7efed; }
.course-admin-footer small { color: #819397; }
.course-admin-footer strong { color: #176b67; font-size: .78rem; }
.status-dot { font-size: .68rem; font-weight: 800; }
.status-dot.on { color: #25805c; }
.status-dot.off { color: #9b5c5c; }

.course-workspace-tabs {
    display: flex;
    gap: 5px;
    margin: -8px 0 20px;
    padding: 5px;
    overflow-x: auto;
    border: 1px solid #dce7e5;
    border-radius: 13px;
    background: #fff;
}
.course-workspace-tabs a {
    flex: 0 0 auto;
    padding: 9px 12px;
    border-radius: 9px;
    color: #667d82;
    font-size: .74rem;
    font-weight: 800;
}
.course-workspace-tabs a:hover { background: #f2f7f6; color: #176b67; }
.course-workspace-tabs a.active { background: #176b67; color: #fff; }

.checklist { display: grid; gap: 8px; }
.checklist a {
    display: grid;
    grid-template-columns: 36px minmax(0,1fr);
    align-items: center;
    gap: 11px;
    min-height: 66px;
    padding: 10px;
    border: 1px solid #e4eceb;
    border-radius: 12px;
}
.checklist a:hover { background: #f9fbfb; }
.checklist a > span {
    width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; font-weight: 900;
}
.check-ok { background: #e8f7ef; color: #25805c; }
.check-warn { background: #fff1ec; color: #c0573d; }
.checklist div { display: grid; }
.checklist strong { font-size: .82rem; }
.checklist small { margin-top: 2px; color: #809195; font-size: .7rem; }

.mini-form {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,.8fr) auto auto;
    gap: 7px;
    margin-top: 14px;
}
.structure-list { display: grid; gap: 11px; }
.structure-subject { padding: 17px; border: 1px solid #e1eae8; border-radius: 14px; }
.structure-subject-head { display: flex; justify-content: space-between; gap: 15px; }
.structure-subject-head > div { display: grid; }
.structure-subject-head strong { font-size: .92rem; }
.structure-subject-head small { margin-top: 3px; color: #7e9094; }
.structure-subject-head > span { color: #799095; font-size: .7rem; font-weight: 800; }
.topic-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.topic-chips span {
    padding: 6px 9px; border-radius: 999px; background: #eef5f4; color: #42656a; font-size: .68rem; font-weight: 750;
}
.topic-chips em { color: #8a9a9d; font-size: .72rem; }

.structure-chapters { display: grid; gap: 10px; margin-top: 14px; }
.structure-chapter {
    padding: 13px;
    border: 1px solid #e6eeec;
    border-radius: 12px;
    background: #fbfdfd;
}
.structure-chapter-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}
.structure-chapter-head > div:first-child { display: grid; }
.structure-chapter-head strong { font-size: .82rem; }
.structure-chapter-head small { margin-top: 3px; color: #849598; font-size: .7rem; }
.admin-create-box.compact { margin-top: 12px; }
.admin-create-box.compact summary { padding: 10px 12px; font-size: .76rem; }

.admin-table-card { border-radius: 16px; }
.admin-table-card th { white-space: nowrap; }
.admin-table-card td { font-size: .8rem; }
.admin-table-card a { color: #176b67; font-weight: 800; }
.table-card.embedded { border: 0; box-shadow: none; }
.status-uploaded { color: #6b6f87; }
.status-ready, .status-paid { color: #25805c; }
.status-processing, .status-queued, .status-pending, .status-ocr_required { color: #9a6b16; }
.status-failed, .status-cancelled { color: #b14949; }
.status-draft { color: #7b8588; }

.admin-settings-form { display: grid; gap: 0; }
.link-danger {
    border: 0;
    padding: 0;
    background: transparent;
    color: #b14949;
    font-weight: 800;
    cursor: pointer;
}
.module-coming {
    min-height: 360px;
    display: grid;
    place-items: center;
    align-content: center;
    text-align: center;
}
.module-coming-icon {
    width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 8px;
    border-radius: 18px; background: #eaf3f2; color: #176b67; font-size: 1.5rem;
}
.module-coming h2 { margin: 4px 0; }
.module-coming p { max-width: 650px; color: #74888c; }

@media (max-width: 1200px) {
    .admin-layout { grid-template-columns: 230px minmax(0,1fr); }
    .admin-kpi-grid, .admin-kpi-grid.compact { grid-template-columns: repeat(3,1fr); }
    .course-admin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar {
        position: relative;
        height: auto;
        max-height: none;
        padding-bottom: 12px;
    }
    .admin-nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
    .admin-nav-label, .admin-sidebar-bottom { display: none; }
    .admin-nav a { min-height: 39px; }
    .admin-topbar { position: relative; padding: 0 20px; }
    .admin-content, .admin-flashes { width: calc(100% - 34px); }
    .admin-dashboard-grid { grid-template-columns: 1fr; }
}
@media (max-width: 650px) {
    .admin-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .admin-page-head, .course-workspace-head { align-items: flex-start; flex-direction: column; }
    .admin-kpi-grid, .admin-kpi-grid.compact { grid-template-columns: repeat(2,1fr); }
    .admin-action-grid, .admin-form-grid { grid-template-columns: 1fr; }
    .span-2 { grid-column: span 1; }
    .course-admin-metrics { grid-template-columns: repeat(2,1fr); }
    .mini-form { grid-template-columns: 1fr; }
    .admin-footer { padding: 16px 20px; flex-direction: column; align-items: flex-start; }
}


/* GM Prep 0.3 — natural page scroll + mobile admin drawer */
.admin-menu-toggle,
.admin-sidebar-overlay { display: none; }

.admin-sidebar {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    align-self: start;
}

.plan-feature-list { display: grid; gap: 10px; }
.plan-feature-card {
    display: grid;
    grid-template-columns: minmax(180px,1fr) auto auto auto;
    align-items: center;
    gap: 14px;
    padding: 13px;
    border: 1px solid #e1eae8;
    border-radius: 13px;
    background: #fbfdfd;
}
.plan-feature-card > div { display: grid; }
.plan-feature-card small { color: #7d8f93; }
.plan-feature-card label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #5e7479;
    font-size: .76rem;
    font-weight: 800;
}
.plan-feature-card input { accent-color: #176b67; }
.admin-help {
    margin: 14px 0 0;
    color: #74888c;
    font-size: .76rem;
}
.rule-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 10px;
}
.rule-grid > div {
    min-height: 105px;
    display: grid;
    align-content: start;
    gap: 5px;
    padding: 15px;
    border-radius: 13px;
    background: #f3f8f7;
}
.rule-grid strong { font-size: .84rem; }
.rule-grid small { color: #72868a; line-height: 1.4; }

@media (max-width: 900px) {
    .admin-layout { grid-template-columns: 1fr; }
    .admin-menu-toggle {
        position: fixed;
        top: 13px;
        left: 12px;
        z-index: 90;
        width: 40px;
        height: 40px;
        display: grid;
        place-items: center;
        border: 1px solid #dce7e5;
        border-radius: 11px;
        background: #fff;
        color: #123f42;
        font-size: 1.1rem;
        cursor: pointer;
        box-shadow: 0 8px 20px rgba(21,63,70,.12);
    }
    .admin-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        z-index: 85;
        width: min(86vw, 310px);
        min-height: 100dvh;
        height: 100dvh;
        max-height: none;
        padding: 20px 14px 18px;
        overflow-y: auto;
        transform: translateX(-105%);
        transition: transform .2s ease;
        box-shadow: 18px 0 42px rgba(13,44,49,.24);
        scrollbar-width: none;
    }
    .admin-sidebar::-webkit-scrollbar { display: none; }
    .admin-menu-open .admin-sidebar { transform: translateX(0); }
    .admin-sidebar-overlay {
        position: fixed;
        inset: 0;
        z-index: 80;
        background: rgba(8,30,34,.46);
        backdrop-filter: blur(2px);
    }
    .admin-menu-open .admin-sidebar-overlay { display: block; }
    .admin-menu-open { overflow: hidden; }
    .admin-nav {
        display: flex;
        flex-direction: column;
        grid-template-columns: none;
    }
    .admin-nav-label { display: block; }
    .admin-sidebar-bottom { display: block; }
    .admin-topbar {
        position: sticky;
        top: 0;
        padding: 0 18px 0 62px;
    }
    .admin-content,
    .admin-flashes { width: calc(100% - 28px); }
    .rule-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .plan-feature-card {
        grid-template-columns: 1fr 1fr;
    }
    .plan-feature-card > div,
    .plan-feature-card .btn { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
    .rule-grid { grid-template-columns: 1fr; }
    .plan-feature-card { grid-template-columns: 1fr; }
    .plan-feature-card > div,
    .plan-feature-card .btn { grid-column: auto; }
}


/* Edition blueprint workspace */
.edition-mode-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.edition-mode-card {
    min-height: 125px;
    display: grid;
    align-content: start;
    gap: 5px;
    padding: 18px;
    border: 1px solid #dce7e5;
    border-radius: 17px;
    background: #fff;
}
.edition-mode-card > span { color: #176b67; font-size: 1.25rem; }
.edition-mode-card strong { font-size: .95rem; }
.edition-mode-card small { color: #74888c; line-height: 1.4; }
.edition-mode-card.selected {
    border-color: rgba(23,107,103,.55);
    background: #f0f8f6;
    box-shadow: inset 0 0 0 1px rgba(23,107,103,.08);
}
.weight-ok { color: #25805c; }
.weight-warn { color: #b06a13; }
.edition-subject-table {
    overflow: hidden;
    border: 1px solid #e0e9e8;
    border-radius: 14px;
}
.edition-subject-head,
.edition-subject-row {
    display: grid;
    grid-template-columns: 70px minmax(220px,1fr) 120px 120px 120px;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
}
.edition-subject-head {
    background: #edf4f3;
    color: #6f8387;
    font-size: .68rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.edition-subject-row { border-top: 1px solid #e6eeec; }
.edition-subject-row > div { display: grid; }
.edition-subject-row small { color: #819397; }
.edition-subject-row input[type="text"],
.edition-subject-row input[type="number"] {
    width: 100%;
    min-height: 40px;
    padding: 0 10px;
    border: 1px solid #d8e4e2;
    border-radius: 10px;
    background: #fbfdfd;
}
.edition-check input { accent-color: #176b67; }
.origin-pill {
    justify-self: start;
    padding: 5px 8px;
    border-radius: 999px;
    background: #f1f5f4;
    color: #627a7f;
    font-size: .65rem;
    font-weight: 800;
}
.edition-save { margin-top: 15px; }

@media (max-width: 900px) {
    .edition-mode-grid { grid-template-columns: 1fr; }
    .edition-subject-table { overflow-x: auto; }
    .edition-subject-head,
    .edition-subject-row { min-width: 720px; }
}


/* Guarded destructive actions */
.danger-zone { margin-top: 28px; border-color: #efcccc; background: #fffafa; }
.danger-confirm-form {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    align-items: end;
    gap: 12px;
}
.danger-confirm-form label {
    display: grid;
    gap: 6px;
    color: #785e5e;
    font-size: .76rem;
    font-weight: 800;
}
.danger-confirm-form input,
.inline-danger input,
.topic-delete input {
    min-height: 42px;
    padding: 0 11px;
    border: 1px solid #e3caca;
    border-radius: 10px;
    background: #fff;
}
.btn-danger {
    border-color: #b43d3d;
    background: #b43d3d;
}
.btn-danger:hover { background: #923131; }
.structure-actions {
    display: flex !important;
    align-items: center;
    gap: 8px;
}
.structure-actions > span { color: #799095; font-size: .7rem; font-weight: 800; }
.inline-danger { position: relative; }
.inline-danger summary,
.topic-delete summary {
    cursor: pointer;
    list-style: none;
    color: #b14949;
    font-size: .7rem;
    font-weight: 850;
}
.inline-danger summary::-webkit-details-marker,
.topic-delete summary::-webkit-details-marker { display: none; }
.inline-danger form,
.topic-delete form {
    position: absolute;
    z-index: 25;
    right: 0;
    width: 260px;
    display: grid;
    gap: 7px;
    padding: 12px;
    border: 1px solid #ead0d0;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 14px 32px rgba(74,33,33,.16);
}
.inline-danger small,
.topic-delete small { color: #8a7070; }
.topic-chip-manage {
    display: inline-flex !important;
    align-items: center;
    gap: 7px;
}
.topic-delete { position: relative; }
.topic-delete summary {
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(177,73,73,.1);
}
.topic-delete form { top: 24px; }

@media (max-width: 650px) {
    .danger-confirm-form { grid-template-columns: 1fr; }
    .structure-subject-head,
    .structure-chapter-head { align-items: flex-start; flex-direction: column; }
    .structure-actions { width: 100%; justify-content: space-between; }
}


/* Billing and email administration */
.subscription-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.subscription-toolbar select {
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid #d8e4e2;
    border-radius: 10px;
    background: #fff;
}
.email-editor-grid { align-items: start; }
.email-token-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}
.email-token-list code {
    padding: 7px 9px;
    border: 1px solid #dce7e5;
    border-radius: 9px;
    background: #f3f8f7;
    color: #176b67;
    font-size: .72rem;
}
.email-template-hint {
    margin-top: 18px;
    padding: 14px;
    border-radius: 13px;
    background: #f4f8f7;
}
.email-template-hint p { margin: 5px 0 0; color: #74888c; font-size: .78rem; }
.text-danger { color: #b43d3d; }

@media (max-width: 720px) {
    .subscription-toolbar { align-items: stretch; flex-direction: column; }
    .subscription-toolbar select { width: 100%; }
}