:root {
    --ink: #edf3e9;
    --muted: #a0ada2;
    --paper: #101512;
    --lime: #d8f36b;
    --line: #344139;
    --forest: #193b2e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Georgia, "Times New Roman", serif;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
}

.auth-shell {
    width: min(100% - 3rem, 560px);
    margin: auto;
    padding: 3rem 0;
}

.auth-brand { display: flex; align-items: center; gap: .65rem; font: 700 1.05rem/1 Arial, sans-serif; letter-spacing: -.04em; }
.brand-logo { display: block; width: 2rem; height: 2rem; object-fit: contain; border-radius: 7px; }
.brand-mark { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 7px; background: var(--forest); color: var(--lime); font: 700 1rem Arial, sans-serif; }
.auth-copy { margin: clamp(5rem, 13vh, 9rem) 0 3rem; max-width: 440px; }
.eyebrow, .aside-kicker, .aside-topline { margin: 0 0 1rem; color: var(--forest); font: 700 .7rem/1 Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0 0 1rem; font-size: clamp(3.5rem, 7vw, 6rem); font-weight: 400; letter-spacing: -.07em; line-height: .88; }
.auth-intro { max-width: 350px; margin: 0; color: var(--muted); font-size: 1.1rem; line-height: 1.5; }
.login-form { display: grid; gap: 1.5rem; max-width: 410px; }
.field-group { display: grid; gap: .55rem; }
label, .field-label-row a, .auth-footer { font: 700 .72rem/1.3 Arial, sans-serif; }
.field-label-row { display: flex; justify-content: space-between; gap: 1rem; }
a { color: var(--forest); text-decoration-thickness: 1px; text-underline-offset: 3px; }
input { width: 100%; border: 1px solid var(--line); border-radius: 3px; background: #18211c; padding: 1rem; color: var(--ink); font: 1rem Georgia, serif; outline: 0; }
input::placeholder { color: #718076; }
input:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(35,75,59,.12); }
.login-button { display: flex; width: 100%; justify-content: space-between; align-items: center; border: 0; border-radius: 3px; background: var(--forest); color: #fff; padding: 1rem 1.1rem; font: 700 .8rem Arial, sans-serif; cursor: pointer; transition: background .2s, transform .2s; }
.login-button:hover { background: #18372b; transform: translateY(-2px); }
.auth-footer { margin: 2rem 0 0; color: var(--muted); font-weight: 400; }
.auth-aside { display: flex; min-height: 100vh; flex-direction: column; justify-content: space-between; padding: 3rem clamp(2rem, 7vw, 7rem) 3rem clamp(2rem, 6vw, 6rem); background: var(--forest); color: #edf3e9; position: relative; overflow: hidden; }
.auth-aside::after { content: ""; width: 30rem; height: 30rem; position: absolute; right: -12rem; bottom: -10rem; border: 1px solid rgba(216,243,107,.35); border-radius: 50%; box-shadow: 0 0 0 4rem rgba(216,243,107,.05), 0 0 0 8rem rgba(216,243,107,.04); }
.aside-topline { color: var(--lime); display: flex; align-items: center; gap: .7rem; }
.aside-topline span { width: 2.5rem; height: 1px; background: var(--lime); }
.aside-message { position: relative; z-index: 1; max-width: 390px; }
.aside-kicker { color: rgba(237,243,233,.6); }
.aside-quote { margin: 0; font-size: clamp(2rem, 3.4vw, 3.5rem); line-height: 1.05; letter-spacing: -.05em; }
.aside-meta { display: flex; align-items: center; gap: .7rem; position: relative; z-index: 1; color: rgba(237,243,233,.7); font: .72rem Arial, sans-serif; }
.pulse-dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 .35rem rgba(216,243,107,.15); }
.handle-page { min-height: 100vh; display: grid; place-items: center; padding: 2rem; background: radial-gradient(circle at 80% 15%, #1c382b, transparent 34rem), var(--paper); }
.handle-card { width: min(100%, 620px); padding: clamp(2rem, 7vw, 5rem); border: 1px solid var(--line); background: rgba(24,33,28,.82); box-shadow: 0 24px 80px rgba(0,0,0,.28); }
.handle-icon, .handle-code { margin: clamp(4rem, 12vh, 8rem) 0 1.5rem; color: var(--lime); font: 400 5rem/.8 Georgia, serif; }
.handle-icon-error { color: #f0a36b; }
.handle-code { font-size: clamp(5rem, 15vw, 9rem); letter-spacing: -.08em; }
.handle-card h1 { max-width: 500px; font-size: clamp(3.2rem, 7vw, 5.8rem); }
.handle-message { max-width: 420px; margin: 0 0 2rem; color: var(--muted); font-size: 1.1rem; line-height: 1.5; }
.handle-button { display: flex; width: min(100%, 410px); justify-content: space-between; align-items: center; padding: 1rem 1.1rem; background: var(--lime); color: #101512 !important; font: 700 .8rem Arial, sans-serif; text-decoration: none; }
.handle-button span { color: #101512; }
.handle-button:hover { background: #e8ff91; color: #101512 !important; }
.side-nav { width: 260px; min-height: 100vh; display: flex; flex-direction: column; padding: 2rem 1rem; border-right: 1px solid var(--line); background: #141b17; color: var(--ink); }
.side-nav-brand { display: flex; align-items: center; gap: .65rem; margin: 0 .75rem 4rem; color: var(--ink); font: 700 1.05rem/1 Arial, sans-serif; letter-spacing: -.04em; text-decoration: none; }
.side-nav-brand .brand-logo, .admin-brand .brand-logo { width: 2rem; height: 2rem; }
.side-nav-menu { display: grid; gap: .35rem; }
.side-nav-label { margin: 0 .85rem .65rem; color: var(--muted); font: 700 .65rem/1 Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.side-nav-link { display: flex; align-items: center; gap: .8rem; min-height: 46px; padding: .75rem .85rem; border-left: 2px solid transparent; color: var(--muted); font: 700 .78rem/1.2 Arial, sans-serif; text-decoration: none; transition: color .2s, background .2s, border-color .2s; }
.side-nav-link:hover { background: #1d2a22; color: var(--ink); }
.side-nav-link.is-active { border-left-color: var(--lime); background: #20352a; color: var(--lime); }
.side-nav-icon { display: inline-grid; width: 1.1rem; place-items: center; color: currentColor; font-size: 1rem; }
.side-nav-footer { margin-top: auto; border-top: 1px solid var(--line); padding-top: 1rem; }
.dashboard-layout { min-height: 100vh; display: flex; background: var(--paper); }
.dashboard-main { flex: 1; min-width: 0; padding: clamp(2rem, 5vw, 5rem); }
.dashboard-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; margin-bottom: 3rem; }
.dashboard-header h1 { margin-bottom: .7rem; font-size: clamp(3rem, 5vw, 5rem); }
.dashboard-header .eyebrow, .panel-kicker { color: var(--lime); }
.dashboard-subtitle { margin: 0; color: var(--muted); font-size: 1rem; }
.dashboard-add { display: flex; align-items: center; gap: .7rem; padding: .85rem 1rem; background: var(--lime); color: #101512; font: 700 .75rem Arial, sans-serif; text-decoration: none; }
.dashboard-add:first-letter { font-size: 1.3rem; }
.mindmap-panel { margin-top: 2rem; border: 1px solid var(--line); background: #141b17; padding: clamp(1rem, 3vw, 2rem); overflow-x: auto; }
.mindmap-panel .section-header { margin-bottom: 1rem; padding: 0; }
.mindmap-panel h2 { margin: 0; color: var(--ink); font-size: 1.7rem; font-weight: 400; }
.mindmap-panel .mermaid { min-width: 560px; min-height: 180px; color: var(--muted); }
.mindmap-panel svg { max-width: 100%; height: auto; }
.dashboard-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.dashboard-stat { min-height: 150px; display: flex; flex-direction: column; padding: 1.35rem; background: #141b17; }
.dashboard-stat-highlight { background: #1d3528; }
.dashboard-stat-warning strong { color: #f0a36b; }
.stat-label, .stat-note { color: var(--muted); font: .68rem Arial, sans-serif; }
.stat-label { text-transform: uppercase; letter-spacing: .1em; }
.dashboard-stat strong { margin: auto 0 .35rem; color: var(--ink); font: 400 3rem/.9 Georgia, serif; }
.dashboard-content { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .8fr); gap: 1.25rem; margin-top: 1.25rem; }
.dashboard-panel { border: 1px solid var(--line); background: #141b17; padding: clamp(1.25rem, 3vw, 2rem); }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: 1.25rem; }
.panel-kicker { margin: 0 0 .55rem; font: 700 .65rem Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.dashboard-panel h2 { margin: 0; color: var(--ink); font-size: 1.7rem; font-weight: 400; }
.panel-heading a { color: var(--lime); font: .72rem Arial, sans-serif; }
.task-list { display: grid; }
.task-row { display: grid; grid-template-columns: 1.1rem minmax(0, 1fr) auto; align-items: center; gap: .8rem; min-height: 58px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: .95rem; }
.task-row:last-child { border-bottom: 0; }
.task-row small { color: var(--muted); font: .65rem Arial, sans-serif; }
.task-check { width: 1rem; height: 1rem; border: 1px solid #607166; border-radius: 50%; }
.task-check-done { display: grid; place-items: center; border-color: var(--lime); background: var(--lime); color: #101512; font: .65rem Arial, sans-serif; }
.task-done { color: var(--muted); text-decoration: line-through; }
.progress-panel { display: flex; flex-direction: column; }
.progress-ring { width: 150px; height: 150px; display: grid; place-content: center; margin: 2rem auto 1.5rem; border: 12px solid #2b3c31; border-top-color: var(--lime); border-right-color: var(--lime); border-radius: 50%; text-align: center; transform: rotate(25deg); }
.progress-ring strong, .progress-ring span { transform: rotate(-25deg); }
.progress-ring strong { font: 400 2rem Georgia, serif; }
.progress-ring span { color: var(--muted); font: .65rem Arial, sans-serif; }
.progress-note { margin: auto 0 0; color: var(--muted); font-size: .9rem; line-height: 1.5; }

/* Admin control room */
.admin-layout { min-height: 100vh; display: flex; background: #0d1210; }
.admin-sidebar { width: 248px; min-height: 100vh; display: flex; flex-direction: column; padding: 2rem 1rem 1.25rem; border-right: 1px solid var(--line); background: #141b17; }
.admin-brand { display: flex; align-items: center; gap: .65rem; margin: 0 .75rem 4.5rem; color: var(--ink); font: 700 1rem/1 Arial, sans-serif; text-decoration: none; }
.admin-brand small { display: block; margin-top: .3rem; color: var(--lime); font-size: .55rem; letter-spacing: .12em; text-transform: uppercase; }
.admin-nav { display: grid; gap: .35rem; }
.admin-nav-label { margin: 0 .85rem .7rem; color: var(--muted); font: 700 .62rem Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.admin-nav-link { display: flex; align-items: center; gap: .8rem; min-height: 44px; padding: .7rem .85rem; border-left: 2px solid transparent; color: var(--muted); font: 700 .75rem Arial, sans-serif; text-decoration: none; transition: color .2s, background .2s, border-color .2s; }
.admin-nav-link span { width: 1rem; color: currentColor; text-align: center; font-size: 1rem; }
.admin-nav-link:hover { background: #1d2a22; color: var(--ink); }
.admin-nav-link.is-active { border-left-color: var(--lime); background: #20352a; color: var(--lime); }
.admin-sidebar-footer { margin-top: auto; border-top: 1px solid var(--line); padding-top: 1rem; }
.admin-status { display: flex; align-items: center; gap: .55rem; margin: 0 .85rem 1rem; color: var(--muted); font: .62rem Arial, sans-serif; }
.admin-status span, .admin-live-dot { width: .45rem; height: .45rem; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 .25rem rgba(216,243,107,.1); }
.admin-main { flex: 1; min-width: 0; padding: clamp(2rem, 5vw, 5rem); }
.admin-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; margin-bottom: 3rem; }
.admin-header h1 { margin-bottom: .7rem; font-size: clamp(3rem, 5vw, 5rem); }
.admin-header .eyebrow { color: var(--lime); }
.admin-subtitle { max-width: 500px; margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.5; }
.admin-header-meta { display: flex; align-items: center; gap: .7rem; color: var(--muted); font: .68rem Arial, sans-serif; white-space: nowrap; }
.admin-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.admin-stat { min-height: 150px; display: flex; flex-direction: column; padding: 1.35rem; background: #141b17; }
.admin-stat-featured { background: #1d3528; }
.admin-stat-alert strong { color: #f0a36b; }
.admin-stat-label, .admin-stat-note { color: var(--muted); font: .66rem Arial, sans-serif; }
.admin-stat-label { text-transform: uppercase; letter-spacing: .1em; }
.admin-stat strong { margin: auto 0 .35rem; color: var(--ink); font: 400 3rem/.9 Georgia, serif; }
.admin-content-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .8fr); gap: 1.25rem; margin-top: 1.25rem; }
.admin-panel { min-width: 0; border: 1px solid var(--line); background: #141b17; padding: clamp(1.25rem, 3vw, 2rem); }
.admin-panel-wide { grid-column: span 2; }
.admin-panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.admin-panel-heading h2 { margin: 0; color: var(--ink); font-size: 1.7rem; font-weight: 400; }
.admin-panel-heading a { color: var(--lime); font: .7rem Arial, sans-serif; text-decoration: none; }
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 580px; font: .78rem Arial, sans-serif; }
.admin-table th { padding: 0 1rem 1rem; color: var(--muted); font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-align: left; text-transform: uppercase; }
.admin-table th:first-child, .admin-table td:first-child { padding-left: 0; }
.admin-table td { padding: 1rem; border-top: 1px solid var(--line); color: var(--muted); vertical-align: middle; }
.admin-table td:first-child { display: flex; align-items: center; gap: .75rem; color: var(--ink); }
.admin-table td strong, .admin-table td small { display: block; }
.admin-table td strong { font-size: .78rem; }
.admin-table td small { margin-top: .3rem; color: var(--muted); font-size: .65rem; }
.admin-avatar { display: grid; width: 2.2rem; height: 2.2rem; place-items: center; border-radius: 50%; background: var(--forest); color: var(--lime); font: 700 .75rem Arial, sans-serif; }
.admin-badge { display: inline-flex; align-items: center; padding: .35rem .55rem; border-radius: 2px; font: 700 .58rem Arial, sans-serif; letter-spacing: .03em; text-transform: uppercase; }
.admin-badge-active, .admin-badge-completed { background: rgba(216,243,107,.12); color: var(--lime); }
.admin-badge-pending, .admin-badge-in-progress { background: rgba(240,163,107,.12); color: #f0a36b; }
.activity-chart { height: 180px; display: flex; align-items: flex-end; justify-content: space-around; gap: .55rem; padding: 1rem 0 .5rem; border-bottom: 1px solid var(--line); }
.activity-bar-group { height: 100%; display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: flex-end; gap: .7rem; }
.activity-bar { width: min(2rem, 70%); height: calc(var(--bar-height) * 1%); min-height: 12px; background: var(--forest); border-top: 2px solid var(--lime); }
.activity-bar-group:nth-child(6) .activity-bar { background: var(--lime); }
.activity-bar-group small { color: var(--muted); font: .62rem Arial, sans-serif; }
.activity-total { display: flex; align-items: baseline; gap: .55rem; margin-top: 1.2rem; }
.activity-total strong { color: var(--ink); font: 1.8rem Georgia, serif; }
.activity-total span { color: var(--muted); font: .65rem Arial, sans-serif; }
.admin-task-list { display: grid; }
.admin-task-row { display: grid; grid-template-columns: .6rem minmax(0, 1fr) auto auto; align-items: center; gap: 1rem; min-height: 64px; border-top: 1px solid var(--line); font: .75rem Arial, sans-serif; }
.admin-task-row strong, .admin-task-row small { display: block; }
.admin-task-row strong { color: var(--ink); font-size: .78rem; }
.admin-task-row small { margin-top: .3rem; color: var(--muted); font-size: .65rem; }
.admin-task-marker { width: .5rem; height: .5rem; border-radius: 50%; background: var(--muted); }
.admin-task-marker-completed { background: var(--lime); }
.admin-task-marker-in-progress { background: #f0a36b; }
.admin-task-deadline { color: var(--muted); font-size: .68rem; }

/* Task Cards */
.tasks-section { margin-top: 3rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; padding: 0 0.5rem; }
.section-header h2 { font-size: 1.25rem; font-weight: 600; color: var(--ink); margin: 0; }
.task-count { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; background: var(--line); color: var(--muted); border-radius: 50%; font-size: 0.875rem; font-weight: 600; }
.tasks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
.task-card { background: #141b17; border: 1px solid var(--line); border-radius: 8px; padding: 1.25rem; transition: all 0.2s ease; display: flex; flex-direction: column; }
.task-card:hover { border-color: var(--lime); box-shadow: 0 4px 12px rgba(216, 243, 107, 0.1); }
.task-card-selectable { width: 100%; color: inherit; text-align: left; cursor: pointer; font: inherit; }
.task-card-selectable:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.task-card-selectable .task-card-header { width: 100%; }
.task-open-icon { color: var(--lime); font: 1.1rem Arial, sans-serif; opacity: 0; transition: opacity .2s, transform .2s; }
.task-card-selectable:hover .task-open-icon, .task-card-selectable:focus-visible .task-open-icon { opacity: 1; transform: translate(2px, -2px); }
.task-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.75rem; }
.task-title { font-size: 1rem; font-weight: 600; color: var(--ink); margin: 0; line-height: 1.4; flex: 1; }
.task-check-btn { background: none; border: 2px solid var(--lime); color: var(--lime); width: 28px; height: 28px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 0.875rem; transition: all 0.2s ease; flex-shrink: 0; }
.task-check-btn:hover { background: var(--lime); color: #101512; }
.task-description { font-size: 0.875rem; color: var(--muted); margin: 0 0 0.75rem 0; line-height: 1.5; }
.task-meta { display: flex; align-items: center; gap: 0.5rem; margin-top: auto; }
.task-schedule { font-size: 0.825rem; color: var(--muted); display: flex; align-items: center; gap: 0.4rem; }
.task-schedule.no-date { color: var(--muted); font-style: italic; }
.task-card-done { opacity: 0.65; }
.task-card-done:hover { opacity: 0.8; }
.task-title-done { text-decoration: line-through; color: var(--muted); }
.task-description-done { color: var(--muted); }
.task-schedule-done { color: var(--muted); }
.task-check-done { background: var(--lime); color: #101512; border-color: var(--lime); }
.task-check-done:hover { background: var(--forest); border-color: var(--forest); }
.done-section { margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.empty-state { display: flex; align-items: center; justify-content: center; min-height: 200px; padding: 2rem; }
.empty-message { text-align: center; color: var(--muted); }
.empty-message p { margin: 0.5rem 0; }
.empty-message p:first-child { font-size: 2rem; margin: 0; }
.empty-hint { font-size: 0.875rem; color: var(--muted); }

@media (max-width: 760px) {
    .side-nav { width: 100%; min-height: auto; padding: 1rem; border-right: 0; border-bottom: 1px solid var(--line); }
    .side-nav-brand { margin: 0 .5rem 1.25rem; }
    .side-nav-menu { display: flex; overflow-x: auto; }
    .side-nav-label, .side-nav-footer { display: none; }
    .side-nav-link { flex: 0 0 auto; border-left: 0; border-bottom: 2px solid transparent; }
    .side-nav-link.is-active { border-bottom-color: var(--lime); border-left-color: transparent; }
    .dashboard-layout { display: block; }
    .dashboard-main { padding: 2rem 1.25rem 3rem; }
    .dashboard-header { margin-bottom: 2rem; }
    .dashboard-header h1 { font-size: 3.2rem; }
    .dashboard-subtitle { font-size: .9rem; }
    .dashboard-add { flex: 0 0 auto; padding: .8rem; }
    .dashboard-add span { display: none; }
    .dashboard-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-stat { min-height: 125px; padding: 1rem; }
    .dashboard-stat strong { font-size: 2.4rem; }
    .dashboard-content { grid-template-columns: 1fr; }
    .tasks-grid { grid-template-columns: 1fr; }
    .section-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
    .auth-page { display: block; }
    .auth-shell { width: min(100% - 2.5rem, 520px); padding: 2rem 0 3rem; }
    .auth-copy { margin: 5rem 0 2.5rem; }
    h1 { font-size: 4.2rem; }
    .auth-aside { min-height: 300px; padding: 2.5rem; }
    .aside-message { margin: 4rem 0; }
    .aside-quote { font-size: 2.2rem; }
}

/* ── Modal ── */
.task-modal {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #141b17;
    color: var(--ink);
    padding: 0;
    width: min(100% - 2rem, 1120px);
    max-height: min(90vh, 760px);
    overflow: auto;
    box-shadow: 0 32px 80px rgba(0,0,0,.55);
    animation: modal-in .2s ease;
}
.task-modal[open] { display: flex; }
.task-modal::backdrop {
    background: rgba(10, 14, 11, .72);
    backdrop-filter: blur(4px);
}
@keyframes modal-in {
    from { opacity: 0; transform: translateY(12px) scale(.97); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}
.task-modal-inner { width: 100%; padding: clamp(1.5rem, 4vw, 2.5rem); display: flex; flex-direction: column; gap: 1.75rem; }
.task-modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.task-modal-header h2 { margin: .25rem 0 0; font-size: 2rem; font-weight: 400; letter-spacing: -.04em; }
.task-modal-close { background: none; border: 1px solid var(--line); border-radius: 50%; color: var(--muted); width: 2rem; height: 2rem; cursor: pointer; font-size: .85rem; flex-shrink: 0; transition: border-color .15s, color .15s; }
.task-modal-close:hover { border-color: var(--ink); color: var(--ink); }
.task-modal-body { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(300px, .9fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: stretch; }
.task-modal-form { display: grid; gap: 1.25rem; }
.task-modal-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 3px; background: #18211c; padding: 1rem; color: var(--ink); font: 1rem Georgia, serif; outline: 0; resize: vertical; min-height: 90px; }
.task-modal-form textarea::placeholder { color: #718076; }
.field-hint { color: var(--muted); font: .7rem/1.4 Arial, sans-serif; }
.task-modal-form textarea:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(35,75,59,.12); }
.task-mindmap-preview { min-height: 440px; border: 1px solid var(--line); background: #101512; padding: 1.25rem; overflow: auto; display: flex; flex-direction: column; contain: layout paint; }
.task-mindmap-preview .mermaid { flex: 1; min-width: 560px; min-height: 360px; color: var(--muted); display: grid; place-items: center; }
.task-mindmap-preview svg { width: 100%; min-width: 540px; height: auto; animation: none !important; transition: none !important; }
.mindmap-hint { margin: .5rem 0 0; color: var(--muted); font: .7rem/1.4 Arial, sans-serif; }
.subtask-create-section { display: grid; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1.25rem; }
.subtask-create-section h3 { margin: .25rem 0 0; color: var(--ink); font-size: 1.25rem; font-weight: 400; }
.subtask-create-section .task-modal-form { gap: .9rem; }
.task-modal-actions { display: flex; gap: .75rem; justify-content: flex-end; padding-top: .5rem; border-top: 1px solid var(--line); }
.task-modal-cancel { background: none; border: 1px solid var(--line); border-radius: 3px; color: var(--muted); padding: .75rem 1.25rem; font: 700 .75rem Arial, sans-serif; cursor: pointer; transition: border-color .15s, color .15s; }
.task-modal-cancel:hover { border-color: var(--ink); color: var(--ink); }
.task-modal-submit { display: flex; align-items: center; gap: .75rem; border: 0; border-radius: 3px; background: var(--lime); color: #101512; padding: .75rem 1.25rem; font: 700 .75rem Arial, sans-serif; cursor: pointer; transition: background .2s, transform .15s; }
.task-modal-submit:hover { background: #e8ff91; transform: translateY(-1px); }

@media (max-width: 820px) {
    .task-modal-body { grid-template-columns: 1fr; }
    .task-mindmap-preview { min-height: 320px; }
    .task-mindmap-preview .mermaid { min-width: 420px; min-height: 250px; }
    .task-mindmap-preview svg { min-width: 400px; }
}

@media (max-width: 900px) {
    .admin-sidebar { width: 210px; }
    .admin-main { padding: 2.5rem 1.5rem; }
    .admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .admin-content-grid { grid-template-columns: 1fr; }
    .admin-panel-wide { grid-column: auto; }
}

@media (max-width: 640px) {
    .admin-layout { display: block; }
    .admin-sidebar { width: 100%; min-height: auto; padding: 1rem; border-right: 0; border-bottom: 1px solid var(--line); }
    .admin-brand { margin: 0 .5rem 1rem; }
    .admin-nav { display: flex; overflow-x: auto; }
    .admin-nav-label, .admin-sidebar-footer { display: none; }
    .admin-nav-link { flex: 0 0 auto; border-left: 0; border-bottom: 2px solid transparent; }
    .admin-nav-link.is-active { border-left-color: transparent; border-bottom-color: var(--lime); }
    .admin-main { padding: 2rem 1.25rem 3rem; }
    .admin-header { display: block; margin-bottom: 2rem; }
    .admin-header-meta { margin-top: 1rem; }
    .admin-header h1 { font-size: 3.2rem; }
    .admin-stat { min-height: 125px; padding: 1rem; }
    .admin-stat strong { font-size: 2.4rem; }
    .admin-task-row { grid-template-columns: .6rem minmax(0, 1fr) auto; gap: .7rem; }
    .admin-task-row .admin-badge { grid-column: 2 / span 2; width: max-content; }
}