:root {
    --navy-950: #0b2030;
    --navy-900: #0f3047;
    --navy-800: #123f5d;
    --blue-700: #1d5d8c;
    --blue-600: #2878ad;
    --blue-100: #e8f4fb;
    --teal-700: #087f78;
    --teal-600: #0f9f94;
    --teal-100: #e4f7f4;
    --violet-600: #6d5bd0;
    --violet-100: #f0edff;
    --amber-600: #d58a13;
    --amber-100: #fff5dc;
    --coral-600: #c75d52;
    --coral-100: #ffedea;
    --green-700: #237b55;
    --green-100: #e8f6ef;
    --red-700: #b53b42;
    --red-100: #fdeced;
    --ink-900: #132530;
    --ink-700: #415563;
    --ink-500: #71818c;
    --line: #dfe7ec;
    --surface: #ffffff;
    --surface-alt: #f5f8fa;
    --background: #eef3f6;
    --shadow-sm: 0 8px 24px rgba(24, 50, 66, 0.07);
    --shadow-md: 0 18px 50px rgba(20, 47, 64, 0.12);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --sidebar-width: 272px;
    --focus: 0 0 0 4px rgba(40, 120, 173, 0.26);
    color-scheme: light;
}

* { box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink-900); background: var(--background); line-height: 1.5; -webkit-font-smoothing: antialiased; }
body.large-text { font-size: 1.125rem; }
body.high-contrast { --ink-900: #000; --ink-700: #172126; --ink-500: #2f3b42; --line: #9eabb2; --background: #fff; --surface-alt: #f1f3f4; --blue-700: #004f82; --teal-700: #00645e; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
img, svg { max-width: 100%; }
.icon { width: 21px; height: 21px; flex: 0 0 auto; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; top: -80px; left: 1rem; z-index: 10000; padding: .75rem 1rem; border-radius: 8px; background: #000; color: #fff; transition: top .2s; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: none; box-shadow: var(--focus); }

/* Layout */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 1.25rem 1rem; color: #fff; background: linear-gradient(160deg, var(--navy-950), var(--navy-800)); overflow-y: auto; z-index: 50; }
.brand { display: flex; align-items: center; gap: .85rem; padding: .5rem .6rem 1.6rem; }
.brand img { border-radius: 14px; box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 1.03rem; letter-spacing: -.01em; }
.brand span { color: rgba(255,255,255,.66); font-size: .78rem; margin-top: .08rem; }
.sidebar-nav { display: grid; gap: .28rem; }
.nav-link { display: flex; align-items: center; gap: .8rem; min-height: 48px; padding: .7rem .78rem; border-radius: 12px; color: rgba(255,255,255,.76); text-decoration: none; font-size: .91rem; font-weight: 600; transition: background .18s, color .18s, transform .18s; }
.nav-link:hover { background: rgba(255,255,255,.08); color: #fff; transform: translateX(2px); }
.nav-link.is-active { background: rgba(255,255,255,.14); color: #fff; }
.nav-link.is-active::before { content: ""; width: 3px; height: 22px; margin-left: -.78rem; border-radius: 0 4px 4px 0; background: #63d8cc; }
.sidebar-footer { margin-top: auto; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.1); }
.profile-card { display: flex; align-items: center; gap: .7rem; padding: .5rem .45rem 1rem; min-width: 0; }
.profile-card div { min-width: 0; }
.profile-card strong, .profile-card span { display: block; }
.profile-card strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .88rem; }
.profile-card div > span { color: rgba(255,255,255,.58); font-size: .75rem; }
.avatar { display: inline-grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; border-radius: 13px; background: linear-gradient(135deg, var(--blue-600), var(--teal-600)); color: #fff; font-weight: 800; }
.avatar.small { width: 36px; height: 36px; border-radius: 11px; font-size: .86rem; }
.main-area { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 40; height: 76px; display: flex; align-items: center; gap: 1rem; padding: 0 clamp(1rem, 3vw, 2.25rem); background: rgba(255,255,255,.9); border-bottom: 1px solid rgba(205,218,225,.8); backdrop-filter: blur(16px); }
.topbar-title { min-width: 0; }
.topbar-title span, .topbar-title strong { display: block; }
.topbar-title strong { font-size: 1.02rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eyebrow { display: inline-block; margin-bottom: .28rem; color: var(--blue-700); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow.light { color: rgba(255,255,255,.76); }
.accessibility-tools { margin-left: auto; display: flex; gap: .45rem; }
.icon-button { display: inline-grid; place-items: center; min-width: 42px; height: 42px; padding: 0 .65rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink-700); cursor: pointer; font-weight: 800; }
.icon-button:hover { color: var(--blue-700); border-color: #b7ccd8; background: var(--blue-100); }
.menu-toggle { display: none; }
.content-area { padding: clamp(1rem, 3vw, 2.25rem); padding-bottom: 5rem; }
.mobile-nav { display: none; }

/* Auth */
.auth-page { min-height: 100vh; background: #f2f6f8; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: clamp(1rem, 3vw, 3rem); }
.login-panel { width: min(1160px, 100%); min-height: 690px; display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; border-radius: 30px; background: var(--surface); box-shadow: var(--shadow-md); }
.login-visual { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 690px; padding: clamp(2rem, 5vw, 4rem); overflow: hidden; color: #fff; background: linear-gradient(145deg, var(--navy-950), var(--navy-800) 62%, #146b74); }
.login-visual::before { content: ""; position: absolute; width: 440px; height: 440px; left: -210px; bottom: -190px; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025), 0 0 0 140px rgba(255,255,255,.02); }
.visual-copy { position: relative; z-index: 1; max-width: 520px; }
.visual-copy img { margin-bottom: 2rem; }
.visual-copy h1 { margin: .25rem 0 1rem; max-width: 10ch; font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: .98; letter-spacing: -.055em; color: rgba(255,255,255,.72);}
.visual-copy p { max-width: 40ch; margin: 0; color: rgba(255,255,255,.72); font-size: 1.04rem; }
.visual-art { position: relative; z-index: 1; align-self: center; width: min(520px, 95%); margin-top: 2rem; }
.login-form-wrap { align-self: center; padding: clamp(2rem, 6vw, 5rem); }
.login-heading { margin-bottom: 2rem; }
.login-heading h2 { margin: 0 0 .55rem; font-size: clamp(1.85rem, 3vw, 2.45rem); letter-spacing: -.035em; }
.login-heading p { margin: 0; color: var(--ink-500); }
.brand-mobile { display: none; align-items: center; gap: .75rem; margin-bottom: 2rem; font-weight: 800; }
.login-help { margin: 1.5rem 0 0; color: var(--ink-500); font-size: .86rem; text-align: center; }

/* Typography and content */
h1, h2, h3, p { overflow-wrap: anywhere; }
h1, h2, h3 { color: var(--ink-900); }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.page-heading h1 { margin: 0; font-size: clamp(1.65rem, 3vw, 2.35rem); letter-spacing: -.04em; line-height: 1.08; }
.page-heading p { margin: .5rem 0 0; color: var(--ink-500); }
.section-block { margin-top: 2rem; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.section-heading.compact { align-items: center; }
.section-heading h2 { margin: 0; font-size: 1.25rem; letter-spacing: -.025em; }
.text-link { color: var(--blue-700); font-size: .88rem; font-weight: 750; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

/* Buttons */
.btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .65rem 1rem; border: 1px solid transparent; border-radius: 12px; cursor: pointer; text-decoration: none; font-weight: 750; transition: transform .16s, box-shadow .16s, background .16s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: #fff; background: var(--blue-700); box-shadow: 0 8px 18px rgba(29,93,140,.18); }
.btn-primary:hover { background: var(--navy-800); }
.btn-secondary { color: var(--blue-700); background: var(--blue-100); border-color: #c9e0ed; }
.btn-ghost { color: var(--ink-700); background: transparent; border-color: var(--line); }
.sidebar .btn-ghost { color: rgba(255,255,255,.78); border-color: rgba(255,255,255,.14); }
.sidebar .btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-small { min-height: 38px; padding: .45rem .72rem; font-size: .8rem; border-radius: 10px; }
.btn-large { min-height: 52px; padding: .85rem 1.15rem; }
.btn-full { width: 100%; }

/* Forms */
.form-stack { display: grid; gap: 1rem; }
.form-grid { display: grid; gap: 1rem; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.field { min-width: 0; }
.field label { display: block; margin-bottom: .42rem; color: var(--ink-700); font-size: .83rem; font-weight: 750; }
.field small { display: block; margin-top: .35rem; color: var(--ink-500); font-size: .74rem; }
.field input, .field select, .field textarea, .filter-bar select, .search-box input { width: 100%; min-height: 46px; padding: .68rem .78rem; border: 1px solid #ccd8df; border-radius: 11px; background: #fff; color: var(--ink-900); transition: border .16s, box-shadow .16s, background .16s; }
.field textarea { min-height: 96px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #9db6c4; }
.field input:focus, .field select:focus, .field textarea:focus, .filter-bar select:focus, .search-box input:focus { border-color: var(--blue-600); box-shadow: var(--focus); outline: none; }
.password-field { position: relative; }
.password-field input { padding-right: 5rem; }
.password-toggle { position: absolute; right: .35rem; top: .35rem; min-height: 36px; padding: 0 .7rem; border: 0; border-radius: 8px; color: var(--blue-700); background: var(--blue-100); cursor: pointer; font-size: .78rem; font-weight: 750; }
.inline-fields { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.filter-bar { display: flex; align-items: center; gap: .75rem; margin: 0 0 1rem; padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow-sm); }
.filter-bar label { color: var(--ink-700); font-size: .82rem; font-weight: 750; white-space: nowrap; }
.filter-bar select { max-width: 320px; }
.table-tools { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .85rem; color: var(--ink-500); font-size: .82rem; }
.search-box { position: relative; width: min(420px, 100%); }
.search-box .icon { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); color: var(--ink-500); width: 18px; }
.search-box input { padding-left: 2.5rem; }

/* Alerts */
.alert { display: flex; align-items: flex-start; gap: .7rem; margin-bottom: 1rem; padding: .85rem 1rem; border-radius: 12px; font-size: .88rem; font-weight: 600; }
.alert-success { color: #145f43; background: var(--green-100); border: 1px solid #bde5d0; }
.alert-error { color: #8e2930; background: var(--red-100); border: 1px solid #f2c4c7; }

/* Dashboard */
.hero-card { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 190px; padding: clamp(1.5rem, 4vw, 2.5rem); overflow: hidden; border-radius: var(--radius-lg); color: #fff; background: linear-gradient(120deg, var(--navy-950), var(--blue-700) 58%, #0b8f88); box-shadow: var(--shadow-md); }
.hero-card h1 { margin: 0; color: #fff; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -.05em; }
.hero-card p { margin: .6rem 0 0; color: rgba(255,255,255,.72); }
.hero-card .eyebrow { color: #9fe9df; }
.hero-symbol { position: relative; width: 180px; height: 140px; flex: 0 0 auto; }
.hero-symbol span { position: absolute; display: block; border: 1px solid rgba(255,255,255,.28); border-radius: 28px; transform: rotate(-12deg); }
.hero-symbol span:nth-child(1) { width: 110px; height: 110px; right: 15px; top: 4px; background: rgba(255,255,255,.08); }
.hero-symbol span:nth-child(2) { width: 70px; height: 70px; right: 90px; top: 45px; background: rgba(99,216,204,.17); }
.hero-symbol span:nth-child(3) { width: 38px; height: 38px; right: 20px; top: 92px; background: rgba(255,194,99,.22); }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 1.2rem; }
.stats-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stats-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stat-card { display: flex; align-items: center; gap: .9rem; min-height: 104px; padding: 1.05rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.stat-icon, .action-icon { display: inline-grid; place-items: center; flex: 0 0 auto; border-radius: 13px; }
.stat-icon { width: 46px; height: 46px; }
.stat-icon .icon, .action-icon .icon { display: block; width: 22px; height: 22px; margin: 0; flex: 0 0 auto; }
.stat-icon.blue, .action-icon.blue { color: var(--blue-700); background: var(--blue-100); }
.stat-icon.teal, .action-icon.teal { color: var(--teal-700); background: var(--teal-100); }
.stat-icon.violet, .action-icon.violet { color: var(--violet-600); background: var(--violet-100); }
.stat-icon.amber, .action-icon.amber { color: var(--amber-600); background: var(--amber-100); }
.stat-icon.coral, .action-icon.coral { color: var(--coral-600); background: var(--coral-100); }
.stat-card strong, .stat-card span { display: block; }
.stat-card strong { font-size: 1.45rem; line-height: 1.1; }
.stat-card div > span { margin-top: .22rem; color: var(--ink-500); font-size: .78rem; }
.action-grid { display: grid; gap: 1rem; }
.action-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.action-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.action-card { position: relative; min-height: 160px; display: flex; flex-direction: column; align-items: flex-start; padding: 1.15rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); text-decoration: none; transition: transform .18s, box-shadow .18s, border .18s; }
.action-card:hover { transform: translateY(-3px); border-color: #bdd0db; box-shadow: var(--shadow-md); }
.action-icon { width: 44px; height: 44px; margin-bottom: 1rem; }
.action-card strong { font-size: 1rem; }
.action-card > span:not(.action-icon) { margin-top: .28rem; color: var(--ink-500); font-size: .78rem; }
.arrow-icon { position: absolute; right: 1rem; bottom: 1rem; width: 18px; color: var(--ink-500); }
.two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.panel-card { padding: 1.2rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.timeline-list, .compact-list, .metric-list { display: grid; gap: .85rem; }
.timeline-item, .compact-row { display: flex; align-items: center; gap: .75rem; padding: .68rem 0; border-top: 1px solid var(--line); }
.timeline-item:first-child, .compact-row:first-child { border-top: 0; }
.timeline-dot { width: 12px; height: 12px; flex: 0 0 auto; border-radius: 50%; background: var(--event-color, var(--blue-600)); box-shadow: 0 0 0 5px color-mix(in srgb, var(--event-color, var(--blue-600)) 16%, transparent); }
.timeline-item strong, .timeline-item span, .compact-row strong, .compact-row span { display: block; }
.timeline-item span, .compact-row span { color: var(--ink-500); font-size: .76rem; }
.empty-state { color: var(--ink-500); }

/* Tables */
.table-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.responsive-table { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
th { padding: .85rem 1rem; color: var(--ink-500); background: var(--surface-alt); border-bottom: 1px solid var(--line); text-align: left; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #f9fbfc; }
td small { color: var(--ink-500); }
.empty-cell { padding: 2.4rem 1rem; color: var(--ink-500); text-align: center; }
.truncate-text { display: block; max-width: 290px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.table-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; min-height: 26px; padding: .25rem .55rem; border-radius: 999px; font-size: .7rem; font-weight: 800; white-space: nowrap; }
.badge-success { color: var(--green-700); background: var(--green-100); }
.badge-warning { color: #8a5b08; background: var(--amber-100); }
.badge-danger { color: var(--red-700); background: var(--red-100); }
.badge-muted { color: var(--ink-700); background: #edf2f5; }
.grade-pill { display: inline-grid; place-items: center; min-width: 48px; min-height: 34px; padding: .2rem .55rem; border-radius: 10px; font-weight: 850; }
.grade-pill.good { color: var(--green-700); background: var(--green-100); }
.grade-pill.average { color: #8a5b08; background: var(--amber-100); }
.grade-pill.low { color: var(--red-700); background: var(--red-100); }

/* Events and cards */
.event-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.event-card { position: relative; display: grid; grid-template-columns: 92px 1fr; min-height: 180px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.event-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: var(--event-color, var(--blue-600)); }
.event-date { display: grid; place-content: center; align-content: center; padding: 1rem; color: #fff; background: color-mix(in srgb, var(--event-color, var(--blue-600)) 85%, #18364a); text-align: center; }
.event-date strong { font-size: 2rem; line-height: 1; }
.event-date span { margin-top: .3rem; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.event-content { padding: 1.1rem; }
.event-content h2 { margin: .7rem 0 .35rem; font-size: 1.1rem; }
.event-content p { margin: 0; color: var(--ink-500); font-size: .83rem; }
.event-period { display: flex; align-items: center; gap: .4rem; margin-top: .9rem; color: var(--ink-700); font-size: .76rem; font-weight: 700; }
.event-period .icon { width: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.card-grid.three-columns { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plan-card, .class-card { padding: 1.15rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: .7rem; color: var(--ink-500); font-size: .74rem; }
.plan-card h2, .class-card h2 { margin: .9rem 0 .35rem; font-size: 1.08rem; }
.plan-card > p, .class-card > p { margin: 0 0 .9rem; color: var(--ink-500); font-size: .82rem; }
.plan-details { display: grid; gap: .45rem; }
.plan-details details { padding: .65rem .75rem; border-radius: 10px; background: var(--surface-alt); }
.plan-details summary { cursor: pointer; font-size: .8rem; font-weight: 750; }
.plan-details p { color: var(--ink-700); font-size: .8rem; }
.class-card { position: relative; }
.class-card-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: .9rem; border-radius: 13px; color: var(--blue-700); background: var(--blue-100); }
.class-card > .badge { position: absolute; top: 1rem; right: 1rem; }
.class-meta { display: grid; gap: .45rem; padding-top: .8rem; border-top: 1px solid var(--line); color: var(--ink-700); font-size: .78rem; }
.class-meta span { display: flex; align-items: center; gap: .45rem; }
.class-meta .icon { width: 16px; }
.empty-card { grid-column: 1 / -1; display: grid; place-items: center; min-height: 260px; padding: 2rem; border: 1px dashed #b9c9d2; border-radius: var(--radius-md); background: rgba(255,255,255,.7); text-align: center; }
.empty-card > .icon { width: 48px; height: 48px; color: var(--blue-600); }
.empty-card h2 { margin: 1rem 0 .35rem; font-size: 1.15rem; }
.empty-card p { margin: 0; max-width: 48ch; color: var(--ink-500); }

/* Attendance */
.attendance-toolbar { position: sticky; top: 86px; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.95); box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.attendance-toolbar > div { display: flex; gap: .5rem; }
.attendance-list, .grade-entry-grid { display: grid; gap: .65rem; }
.attendance-row, .grade-entry-card { display: grid; align-items: center; gap: 1rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow-sm); }
.attendance-row { grid-template-columns: minmax(230px, 1.1fr) minmax(300px, 1fr) minmax(220px, .9fr); }
.student-identity { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.student-identity div { min-width: 0; }
.student-identity strong, .student-identity span { display: block; }
.student-identity strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .88rem; }
.student-identity div > span { color: var(--ink-500); font-size: .72rem; }
.row-number { color: var(--ink-500); font-size: .72rem; width: 22px; text-align: right; }
.attendance-options { display: flex; gap: .4rem; min-width: 0; margin: 0; padding: 0; border: 0; }
.status-option { position: relative; display: flex; align-items: center; justify-content: center; gap: .32rem; min-height: 40px; padding: .45rem .55rem; border: 1px solid var(--line); border-radius: 10px; color: var(--ink-500); cursor: pointer; font-size: .72rem; font-weight: 800; }
.status-option input { position: absolute; opacity: 0; pointer-events: none; }
.status-option .icon { width: 16px; }
.status-option:has(input:checked).presente { color: var(--green-700); border-color: #8fd0ae; background: var(--green-100); }
.status-option:has(input:checked).ausente { color: var(--red-700); border-color: #e8a5aa; background: var(--red-100); }
.status-option:has(input:checked).justificado { color: #8a5b08; border-color: #e5c477; background: var(--amber-100); }
.justification-field input { min-height: 40px; }
.sticky-actions { position: sticky; bottom: 1rem; z-index: 25; display: flex; justify-content: flex-end; margin-top: 1rem; padding: .75rem; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.94); box-shadow: var(--shadow-md); backdrop-filter: blur(12px); }
.attendance-summary { display: grid; grid-template-columns: 220px 1fr; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.attendance-ring { --percent: calc(var(--value) * 1%); width: 210px; height: 210px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--teal-600) var(--percent), #dfeaec 0); box-shadow: inset 0 0 0 1px rgba(0,0,0,.03), var(--shadow-sm); }
.attendance-ring::before { content: ""; grid-area: 1/1; width: 150px; height: 150px; border-radius: 50%; background: var(--surface); }
.attendance-ring div { position: relative; grid-area: 1/1; text-align: center; }
.attendance-ring strong, .attendance-ring span { display: block; }
.attendance-ring strong { font-size: 1.7rem; }
.attendance-ring span { color: var(--ink-500); font-size: .76rem; }
.compact-stats { margin-top: 0; }

/* Grade entry */
.grade-entry-card { grid-template-columns: minmax(240px, .9fr) minmax(350px, 1.1fr); }
.grade-fields { display: flex; gap: .75rem; align-items: flex-end; }
.grade-fields .field:first-child { width: 110px; flex: 0 0 auto; }
.grade-fields .grow { flex: 1; }

/* Dialog */
.app-dialog { width: min(720px, calc(100% - 2rem)); max-height: min(90vh, 900px); padding: 0; border: 0; border-radius: 20px; background: var(--surface); box-shadow: 0 30px 100px rgba(10,30,44,.28); overflow: hidden; }
.app-dialog.wide { width: min(980px, calc(100% - 2rem)); }
.app-dialog.small-dialog { width: min(500px, calc(100% - 2rem)); }
.app-dialog::backdrop { background: rgba(7,25,38,.62); backdrop-filter: blur(4px); }
.dialog-form { max-height: 90vh; overflow-y: auto; }
.dialog-header { position: sticky; top: 0; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.3rem; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.95); backdrop-filter: blur(12px); }
.dialog-header h2 { margin: 0; font-size: 1.35rem; }
.dialog-header p { margin: .25rem 0 0; color: var(--ink-500); }
.dialog-form > .form-grid, .dialog-form > .field { margin: 1.25rem; }
.dialog-actions { position: sticky; bottom: 0; z-index: 2; display: flex; justify-content: flex-end; gap: .6rem; padding: 1rem 1.3rem; border-top: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }

/* Reports */
.report-columns { align-items: start; }
.metric-row { display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; padding: .7rem 0; border-top: 1px solid var(--line); }
.metric-row:first-child { border-top: 0; }
.metric-row strong, .metric-row span { display: block; }
.metric-row span { color: var(--ink-500); font-size: .74rem; }
.metric-value { align-self: center; font-size: 1.05rem; font-weight: 850; }
.progress-track { grid-column: 1 / -1; height: 7px; overflow: hidden; border-radius: 999px; background: #e7eef2; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-600), var(--teal-600)); }
.segmented-control { display: inline-flex; margin-bottom: 1rem; padding: .25rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.segmented-control a { padding: .55rem .9rem; border-radius: 9px; color: var(--ink-500); text-decoration: none; font-size: .82rem; font-weight: 750; }
.segmented-control a.is-active { color: #fff; background: var(--blue-700); }

/* Error */
.error-page { min-height: 60vh; display: grid; place-items: center; align-content: center; padding: 2rem; text-align: center; }
.error-page > .icon { width: 64px; height: 64px; margin-bottom: 1rem; color: var(--blue-600); }
.error-page h1 { margin: 0; font-size: 2rem; }
.error-page p { max-width: 50ch; color: var(--ink-500); }

@supports not selector(:has(*)) {
    .status-option input:checked + .icon { color: var(--blue-700); }
}

@media (max-width: 1180px) {
    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .action-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .attendance-row { grid-template-columns: minmax(220px, 1fr) minmax(300px, 1fr); }
    .justification-field { grid-column: 1 / -1; }
    .card-grid.three-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    :root { --sidebar-width: 0px; }
    .app-shell { display: block; }
    .sidebar { position: fixed; left: 0; top: 0; width: min(310px, 88vw); transform: translateX(-105%); transition: transform .22s ease; box-shadow: var(--shadow-md); }
    .sidebar.is-open { transform: translateX(0); }
    .menu-toggle { display: inline-grid; }
    .content-area { padding-bottom: 6.6rem; }
    .mobile-nav { position: fixed; left: .65rem; right: .65rem; bottom: calc(.65rem + env(safe-area-inset-bottom)); z-index: 80; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: .45rem; border: 1px solid rgba(204,216,223,.9); border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: 0 18px 50px rgba(10,32,45,.18); backdrop-filter: blur(18px); }
    .mobile-nav-link { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .15rem; min-width: 0; min-height: 50px; color: var(--ink-500); text-decoration: none; font-size: .62rem; font-weight: 750; }
    .mobile-nav-link .icon { width: 20px; height: 20px; }
    .mobile-nav-link.is-active { color: var(--blue-700); }
    .login-panel { grid-template-columns: 1fr; min-height: auto; }
    .login-visual { display: none; }
    .brand-mobile { display: flex; }
    .login-form-wrap { padding: clamp(1.5rem, 8vw, 4rem); }
    .event-grid, .two-column, .card-grid, .card-grid.three-columns { grid-template-columns: 1fr; }
    .attendance-summary { grid-template-columns: 1fr; justify-items: center; }
    .compact-stats { width: 100%; }
    .grade-entry-card { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    html { font-size: 15px; }
    .topbar { height: 68px; padding: 0 .85rem; }
    .topbar-title .eyebrow { display: none; }
    .accessibility-tools .icon-button:first-child { display: none; }
    .content-area { padding: 1rem .8rem 6.8rem; }
    .page-heading { align-items: stretch; flex-direction: column; }
    .page-heading > .btn { width: 100%; }
    .hero-card { min-height: 210px; align-items: flex-start; }
    .hero-symbol { position: absolute; right: -25px; bottom: -25px; opacity: .75; }
    .stats-grid, .stats-grid.two, .stats-grid.three, .action-grid.four, .action-grid.three { grid-template-columns: 1fr; }
    .stat-card { min-height: 88px; }
    .action-card { min-height: 130px; }
    .form-grid.two, .form-grid.three { grid-template-columns: 1fr; }
    .span-2, .span-3 { grid-column: auto; }
    .inline-fields { grid-template-columns: 1fr; }
    .filter-bar { align-items: stretch; flex-direction: column; }
    .filter-bar select { max-width: none; }
    .table-tools { align-items: stretch; flex-direction: column; }
    .search-box { width: 100%; }
    .event-card { grid-template-columns: 74px 1fr; }
    .attendance-toolbar { top: 74px; align-items: stretch; flex-direction: column; }
    .attendance-toolbar > div { flex-direction: column; }
    .attendance-row { grid-template-columns: 1fr; }
    .attendance-options { display: grid; grid-template-columns: repeat(3, 1fr); }
    .status-option span { display: none; }
    .grade-fields { align-items: stretch; flex-direction: column; }
    .grade-fields .field:first-child { width: 100%; }
    .app-dialog, .app-dialog.wide, .app-dialog.small-dialog { width: 100%; max-width: none; height: 100%; max-height: none; border-radius: 0; }
    .dialog-form { max-height: 100vh; }
    .dialog-actions { flex-direction: column-reverse; }
    .dialog-actions .btn { width: 100%; }
    .segmented-control { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
    .segmented-control a { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
    body { background: #fff; }
    .sidebar, .topbar, .mobile-nav, .no-print, .alert { display: none !important; }
    .app-shell { display: block; }
    .content-area { padding: 0; }
    .table-card, .panel-card, .stat-card { box-shadow: none; break-inside: avoid; }
    .printable-heading { margin-top: 0; }
}

.offline-page { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; }
.offline-card { width: min(520px, 100%); padding: 2rem; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-md); text-align: center; }
.offline-card h1 { margin: 1.2rem 0 .45rem; }
.offline-card p { margin: 0 0 1.2rem; color: var(--ink-500); }
.narrow-card { width: min(620px, 100%); }
.profile-card a { color: rgba(255,255,255,.78); }

/* Complementos administrativos */
.muted { color: var(--ink-500); }
.badge-blue { color: var(--blue-700); background: var(--blue-100); }
.actions-column { width: 1%; white-space: nowrap; text-align: right; }
.actions-column form { display: inline-flex; }
.empty-inline { padding: 1.5rem; color: var(--ink-500); text-align: center; }
@media (max-width: 720px) {
    .actions-column { white-space: normal; }
}

/* Regras acadêmicas v2 */
.page-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .65rem; }
.page-actions form { margin: 0; }
.info-banner { margin: 0 0 1.25rem; padding: .95rem 1.05rem; border: 1px solid #c9e0ed; border-radius: 14px; background: var(--blue-100); color: var(--ink-700); }
.info-banner code, .page-heading code { padding: .12rem .35rem; border-radius: 6px; background: rgba(255,255,255,.75); color: var(--navy-900); font-weight: 750; }
.action-grid.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.student-full-form { padding-bottom: 1rem; }
.form-section { padding: 1.15rem; }
.form-section + .form-section { margin-top: .25rem; }
.sticky-form-actions { position: sticky; bottom: 1rem; z-index: 25; display: flex; justify-content: flex-end; gap: .65rem; padding: .8rem; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.96); box-shadow: var(--shadow-md); backdrop-filter: blur(12px); }
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.news-card { overflow: hidden; }
.news-card h2 { margin: .75rem 0 .45rem; font-size: 1.2rem; }
.news-card p { color: var(--ink-700); }
.news-cover { width: calc(100% + 2rem); max-width: none; height: 230px; margin: -1rem -1rem 1rem; object-fit: cover; background: var(--surface-alt); }

@media (max-width: 1180px) {
    .action-grid.five { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .mobile-nav { display: flex; gap: .2rem; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: none; }
    .mobile-nav::-webkit-scrollbar { display: none; }
    .mobile-nav-link { flex: 0 0 72px; min-width: 72px; }
    .news-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .page-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
    .page-actions .btn, .page-actions form, .page-actions form .btn { width: 100%; }
    .action-grid.five { grid-template-columns: 1fr; }
    .sticky-form-actions { flex-direction: column-reverse; }
    .sticky-form-actions .btn { width: 100%; }
    .news-cover { height: 190px; }
}

/* Versão 3 — modais, boletins e detalhes do aluno */
.app-dialog.extra-wide { width: min(1180px, calc(100% - 2rem)); }
.dialog-form { max-height: min(92vh, 960px); overflow-y: auto; overflow-x: hidden; padding: 0 1.5rem; scrollbar-gutter: stable; }
.dialog-header, .dialog-actions { margin-left: -1.5rem; margin-right: -1.5rem; padding-left: 1.75rem; padding-right: 1.75rem; }
.dialog-form > .form-grid, .dialog-form > .field { margin: 1.5rem 0; }
.dialog-body { margin: 0 -1.5rem; padding: 1.5rem 1.75rem 2rem; }
.dialog-body > :first-child { margin-top: 0; }
.dialog-body > :last-child { margin-bottom: 0; }
.modal-form-section { padding: 0 0 1.6rem; margin: 0 0 1.6rem; border-bottom: 1px solid var(--line); }
.modal-form-section:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.modal-form-section .section-heading { margin-bottom: 1rem; }
.student-form-body { background: var(--surface-alt); }
.student-form-body .modal-form-section { padding: 1.25rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.modal-list { padding-bottom: .25rem; }
.checkbox-field { display: flex !important; align-items: flex-start; gap: .65rem; cursor: pointer; }
.checkbox-field input { width: 18px !important; min-height: 18px !important; margin-top: .2rem; }
.detail-columns { align-items: start; }
.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.detail-item { min-width: 0; padding: .85rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-alt); }
.detail-item span, .detail-item strong { display: block; }
.detail-item span { margin-bottom: .25rem; color: var(--ink-500); font-size: .73rem; font-weight: 750; text-transform: uppercase; letter-spacing: .035em; }
.detail-item strong { font-size: .88rem; font-weight: 700; overflow-wrap: anywhere; }
.detail-item.span-all { grid-column: 1 / -1; }
.timeline-item { align-items: flex-start; flex-direction: column; gap: .35rem; }
.timeline-item p { margin: 0; color: var(--ink-700); font-size: .86rem; }
.report-card-document { padding: 1.6rem; }
.report-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding-bottom: 1.2rem; margin-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.report-card-header h2 { margin: 0; font-size: 1.6rem; }
.report-card-header p { margin: .35rem 0 0; color: var(--ink-500); }
.stats-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stats-grid .stat-card { display: block; }
.stats-grid .stat-card > span { color: var(--ink-500); font-size: .76rem; font-weight: 750; }
.stats-grid .stat-card > strong { margin-top: .35rem; }
.stats-grid .stat-card > small { display: block; margin-top: .35rem; color: var(--ink-500); }

@media (max-width: 900px) {
    .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stats-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
    .app-dialog, .app-dialog.wide, .app-dialog.extra-wide, .app-dialog.small-dialog { width: 100%; max-width: none; height: 100%; max-height: none; border-radius: 0; }
    .dialog-form { max-height: 100vh; padding: 0 1rem; }
    .dialog-header, .dialog-actions { margin-left: -1rem; margin-right: -1rem; padding-left: 1rem; padding-right: 1rem; }
    .dialog-body { margin: 0 -1rem; padding: 1rem; }
    .student-form-body .modal-form-section { padding: 1rem; }
    .detail-grid, .stats-grid.four { grid-template-columns: 1fr; }
    .report-card-header { flex-direction: column; }
}

@media print {
    .report-card-document { border: 0; padding: 0; }
    .report-card-header { margin-top: 0; }
}


/* V4 — Turmas permanentes e central do Diário */
.info-note { display:flex; flex-direction:column; gap:.35rem; padding:1rem 1.1rem; border:1px solid var(--border); border-radius:14px; background:var(--surface-soft); color:var(--text-muted); }
.info-note strong { color:var(--text); }
.field-help { display:block; margin-top:.45rem; color:var(--text-muted); line-height:1.45; }
.diary-module-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; margin-bottom:1.25rem; }
.diary-module-card { position:relative; display:grid; grid-template-columns:auto 1fr; gap:1rem; min-height:240px; padding:1.35rem; border:1px solid var(--border); border-radius:20px; background:var(--surface); color:inherit; text-decoration:none; box-shadow:var(--shadow-sm); transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.diary-module-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--primary); }
.diary-module-card h2 { margin:.2rem 0 .55rem; }
.diary-module-card p { margin:0; color:var(--text-muted); line-height:1.55; }
.diary-module-icon { width:48px; height:48px; display:grid; place-items:center; border-radius:14px; }
.diary-module-icon .icon { width:25px; height:25px; }
.diary-module-icon.blue { background:#e8f1ff; color:#1f61c3; }
.diary-module-icon.teal { background:#e5f8f5; color:#087d71; }
.diary-module-icon.amber { background:#fff2d8; color:#a65d00; }
.diary-counter { grid-column:1 / -1; align-self:end; width:max-content; padding:.38rem .7rem; border-radius:999px; background:var(--surface-soft); color:var(--text-muted); font-size:.85rem; font-weight:700; }
.diary-module-card > .arrow-icon { position:absolute; right:1rem; bottom:1rem; }
.chip-list { display:flex; flex-wrap:wrap; gap:.65rem; }
.info-chip { display:inline-flex; align-items:center; gap:.45rem; padding:.65rem .85rem; border-radius:999px; background:var(--surface-soft); border:1px solid var(--border); }
.info-chip .icon { width:18px; height:18px; }
.back-link { display:inline-flex; align-items:center; gap:.45rem; margin-bottom:.85rem; color:var(--primary); text-decoration:none; font-weight:700; }
.back-link .icon { width:18px; height:18px; transform:rotate(180deg); }
@media (max-width: 980px) { .diary-module-grid { grid-template-columns:1fr; } .diary-module-card { min-height:auto; } }

/* V5 — detalhes profissionais, uploads e filtros de boletim */
.app-dialog.extra-wide { width: min(1240px, calc(100% - 2.5rem)); }
.dialog-form { padding-left: 2rem; padding-right: 2rem; }
.dialog-header, .dialog-actions { margin-left: -2rem; margin-right: -2rem; padding-left: 2.25rem; padding-right: 2.25rem; }
.dialog-body { margin-left: -2rem; margin-right: -2rem; padding: 2rem 2.25rem 2.4rem; }
.student-form-body .modal-form-section { padding: 1.5rem; margin-bottom: 1.35rem; }
.student-form-body .form-grid { gap: 1.15rem; }
.guardian-form-list { display: grid; gap: 1rem; margin-top: 1rem; }
.guardian-form-card { padding: 1.1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-alt); }
.guardian-form-card h3 { margin: 0 0 .9rem; font-size: 1rem; }
.finance-selector { max-width: 360px; }

.upload-control { display: flex; align-items: center; gap: 1rem; min-height: 112px; padding: 1rem; border: 1px dashed #9fb6c4; border-radius: 14px; background: var(--surface-alt); }
.upload-preview { flex: 0 0 88px; width: 88px; height: 88px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink-500); }
.upload-preview.wide-preview { flex-basis: 150px; width: 150px; }
.upload-preview img { width: 100%; height: 100%; object-fit: cover; }
.upload-preview .icon { width: 30px; height: 30px; }
.upload-copy { flex: 1; min-width: 0; }
.upload-copy input[type="file"] { width: 100%; min-height: auto; padding: .65rem; background: #fff; }
.upload-copy input[type="file"]::file-selector-button { margin-right: .8rem; padding: .65rem .85rem; border: 0; border-radius: 9px; background: var(--blue-100); color: var(--blue-700); font-weight: 800; cursor: pointer; }

.student-profile-card { display: grid; grid-template-columns: 118px 1fr; gap: 1.35rem; padding: 1.5rem; margin-bottom: 1.25rem; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(135deg, #fff, #f4f8fa); box-shadow: var(--shadow-sm); }
.student-profile-photo { width: 118px; height: 118px; display: grid; place-items: center; overflow: hidden; border-radius: 22px; background: linear-gradient(135deg, var(--blue-100), #e7f7f4); color: var(--blue-700); font-size: 2.5rem; font-weight: 850; }
.student-profile-photo img { width: 100%; height: 100%; object-fit: cover; }
.student-profile-main { min-width: 0; }
.student-profile-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.student-profile-title h2 { margin: .2rem 0 .35rem; font-size: clamp(1.45rem, 3vw, 2rem); }
.student-profile-title p { margin: 0; color: var(--ink-500); }
.student-profile-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .9rem; padding-top: 1rem; }
.student-profile-meta span { min-width: 0; color: var(--ink-700); overflow-wrap: anywhere; }
.student-profile-meta strong { display: block; margin-bottom: .25rem; color: var(--ink-500); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
.student-section-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 1rem; align-items: start; }
.student-section-grid .span-two { min-width: 0; }
.student-section-card { min-width: 0; }
.financial-contact-card { display: grid; gap: 1rem; }
.financial-contact-card span { display: block; color: var(--ink-500); font-size: .78rem; }
.financial-contact-card strong { display: block; margin-top: .25rem; font-size: 1.05rem; }
.btn-whatsapp { background: #147d54; color: #fff; }
.btn-whatsapp:hover { background: #0f6845; color: #fff; }
.btn-whatsapp .icon, .whatsapp-link .icon { width: 18px; height: 18px; }
.compact-timeline { max-height: 480px; overflow-y: auto; padding-right: .25rem; }
.student-data-sections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.professional-detail-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0; }
.professional-detail-list > div { min-width: 0; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.professional-detail-list > div:nth-last-child(-n+2) { border-bottom: 0; }
.professional-detail-list .span-all { grid-column: 1 / -1; }
.professional-detail-list dt { margin-bottom: .28rem; color: var(--ink-500); font-size: .73rem; font-weight: 780; text-transform: uppercase; letter-spacing: .035em; }
.professional-detail-list dd { margin: 0; color: var(--ink-900); font-size: .9rem; font-weight: 650; overflow-wrap: anywhere; }
.long-text-card { min-height: 160px; padding: 1rem; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-alt); color: var(--ink-700); line-height: 1.6; }
.guardian-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.guardian-card { padding: 1rem; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-alt); }
.guardian-card.is-financial { border-color: #75b99d; box-shadow: inset 0 0 0 1px rgba(20,125,84,.08); background: #f2fbf7; }
.guardian-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; }
.guardian-card-header span:first-child { color: var(--ink-500); font-size: .74rem; font-weight: 760; text-transform: uppercase; }
.guardian-card h3 { margin: .25rem 0 .8rem; font-size: 1rem; }
.guardian-card dl { margin: 0 0 .8rem; }
.guardian-card dl div { display: grid; grid-template-columns: 72px 1fr; gap: .5rem; padding: .35rem 0; }
.guardian-card dt { color: var(--ink-500); font-size: .78rem; }
.guardian-card dd { margin: 0; font-size: .86rem; font-weight: 650; overflow-wrap: anywhere; }
.whatsapp-link { display: inline-flex; align-items: center; gap: .45rem; color: #147d54; font-size: .82rem; font-weight: 800; text-decoration: none; }

.report-filter-card { margin-bottom: 1rem; padding: 1.25rem; }
.report-filter-grid { align-items: end; }
.report-filter-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.report-filter-actions span { color: var(--ink-500); font-size: .84rem; }
.compact-empty-card { min-height: 190px; }
.all-report-card-callout { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.all-report-card-callout h2 { margin: .25rem 0 .45rem; }
.all-report-card-callout p { margin: 0; color: var(--ink-500); }
.report-type-grid { align-items: stretch; }
.report-type-card { display: flex; flex-direction: column; align-items: flex-start; min-height: 220px; }
.report-type-card .action-icon { margin-bottom: .8rem; }
.report-type-card h3 { margin: 0 0 .45rem; font-size: 1rem; }
.report-type-card p { margin: 0 0 1rem; color: var(--ink-500); font-size: .82rem; }
.report-type-card .btn { margin-top: auto; }

@media (max-width: 1000px) {
    .student-profile-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .student-section-grid, .student-data-sections { grid-template-columns: 1fr; }
    .guardian-cards { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .dialog-form { padding-left: 1rem; padding-right: 1rem; }
    .dialog-header, .dialog-actions { margin-left: -1rem; margin-right: -1rem; padding-left: 1.15rem; padding-right: 1.15rem; }
    .dialog-body { margin-left: -1rem; margin-right: -1rem; padding: 1.1rem; }
    .student-form-body .modal-form-section { padding: 1.05rem; }
    .upload-control { align-items: stretch; flex-direction: column; }
    .upload-preview, .upload-preview.wide-preview { width: 100%; height: 180px; flex-basis: auto; }
    .student-profile-card { grid-template-columns: 1fr; }
    .student-profile-photo { width: 96px; height: 96px; }
    .student-profile-title { flex-direction: column; }
    .student-profile-meta { grid-template-columns: 1fr; }
    .professional-detail-list { grid-template-columns: 1fr; }
    .professional-detail-list .span-all { grid-column: auto; }
    .report-filter-actions, .all-report-card-callout { align-items: stretch; flex-direction: column; }
    .report-filter-actions .btn, .all-report-card-callout .btn { width: 100%; }
}

/* Assinatura, seleção de escola e controles pedagógicos da versão 7 */
.profile-card small { display: block; margin-top: .25rem; overflow: hidden; color: rgba(255,255,255,.58); font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
.subscription-summary { display: grid; gap: .2rem; margin: .75rem 0; padding: .8rem .9rem; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; background: rgba(255,255,255,.07); }
.subscription-summary strong { color: #fff; font-size: .78rem; text-transform: capitalize; }
.subscription-summary span { color: rgba(255,255,255,.68); font-size: .72rem; line-height: 1.4; }
.school-selection-panel { width: min(100%, 980px); }
.school-option-list { display: grid; gap: .8rem; margin: 1.25rem 0; }
.school-option-card { width: 100%; display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; align-items: center; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--ink-900); text-align: left; cursor: pointer; transition: border-color .16s, transform .16s, box-shadow .16s; }
.school-option-card:hover, .school-option-card:focus-visible { border-color: var(--blue-600); box-shadow: var(--shadow-sm); outline: none; transform: translateY(-1px); }
.school-option-card strong, .school-option-card span, .school-option-card small { display: block; }
.school-option-card span { margin-top: .2rem; color: var(--ink-500); font-size: .8rem; }
.school-option-card > span:nth-child(2) strong { color: var(--ink-900); font-size: .92rem; }
.school-option-card > span:nth-child(2) small { margin-top: .2rem; color: var(--ink-500); font-size: .76rem; }
.school-option-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--blue-100); color: var(--blue-700); }
.school-option-icon .icon { width: 23px; height: 23px; }
.filter-form { flex-wrap: wrap; }
.filter-form > div { display: grid; gap: .35rem; min-width: 170px; }
.filter-form input[type="month"], .filter-form input[type="date"] { width: 100%; min-height: 46px; padding: .68rem .78rem; border: 1px solid #ccd8df; border-radius: 11px; background: #fff; color: var(--ink-900); }
.filter-form input:focus { border-color: var(--blue-600); box-shadow: var(--focus); outline: none; }
.alert-list { display: grid; gap: .75rem; margin-bottom: 1rem; }
.alert-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.alert-card > div { min-width: 0; }
.alert-card strong, .alert-card span { display: block; }
.alert-card span, .alert-card p { margin: .25rem 0 0; color: var(--ink-500); font-size: .82rem; }
.alert-danger { border-color: #efb8b8; background: #fff7f7; }
.schedule-summary { display: block; margin-top: .75rem; }
.schedule-summary .badge { padding: .5rem .7rem; }
.table-actions form { margin: 0; }
.btn[disabled], button[disabled] { opacity: .58; cursor: not-allowed; transform: none !important; }

@media (max-width: 680px) {
    .school-option-card { grid-template-columns: 42px minmax(0, 1fr); }
    .school-option-card > .icon { display: none; }
    .alert-card { align-items: stretch; flex-direction: column; }
    .alert-card form, .alert-card .btn { width: 100%; }
    .filter-form > div { width: 100%; min-width: 0; }
}

/* Legibilidade dos relatórios e paginação de dados */
.report-catalog p,
.report-columns .metric-row span,
.report-columns small,
.printable-heading p {
    color: #415563;
    opacity: 1;
}
.report-columns .metric-row strong,
.report-columns .metric-value,
.report-type-card h3 {
    color: #132530;
    opacity: 1;
}
.report-columns table th,
.report-columns table td {
    color: #132530;
    opacity: 1;
}
.lesson-gap-summary .section-heading p {
    margin: .45rem 0 0;
    color: var(--ink-700);
}
.lesson-gap-note {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem .75rem;
    margin-top: 1rem;
    padding: .85rem 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface-alt);
    color: var(--ink-700);
}
.lesson-gap-note strong { color: var(--ink-900); }
.lessons-list-heading { margin-top: 2rem; }
.pagination-hidden { display: none !important; }
.data-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
    padding: .9rem 1rem;
    border-top: 1px solid var(--line);
    background: #fff;
}
.data-pagination-info {
    color: #415563;
    font-size: .82rem;
    font-weight: 700;
    opacity: 1;
}
.data-pagination-actions { display: flex; gap: .5rem; }
.data-pagination .btn[disabled] { opacity: 1; color: #71818c; background: #f5f8fa; }
.metric-list + .data-pagination { margin-top: .7rem; padding-left: 0; padding-right: 0; padding-bottom: 0; }

@media (max-width: 680px) {
    .lesson-gap-summary .section-heading { align-items: stretch; flex-direction: column; }
    .lesson-gap-summary .section-heading .btn { width: 100%; }
    .data-pagination { align-items: stretch; flex-direction: column; }
    .data-pagination-actions { width: 100%; }
    .data-pagination-actions .btn { flex: 1; }
}


/* ==========================================================
   IDENTIDADE VISUAL DED — baseada na logomarca oficial
   Alterações exclusivamente visuais (cores + aplicação da logo)
   ========================================================== */
:root {
    --brand-navy: #21346A;
    --brand-blue: #79A9E8;
    --brand-green: #8BC8B0;
    --brand-coral: #FC7B74;
    --brand-yellow: #FCCE53;

    --navy-950: #17254D;
    --navy-900: #21346A;
    --navy-800: #2C467E;
    --blue-700: #3F73BA;
    --blue-600: #6398DB;
    --blue-100: #EEF5FF;
    --teal-700: #3F826C;
    --teal-600: #72B99D;
    --teal-100: #EFF9F5;
    --violet-600: #667CB2;
    --violet-100: #F0F3FA;
    --amber-600: #C58A19;
    --amber-100: #FFF7DC;
    --coral-600: #E7605A;
    --coral-100: #FFF0EF;
    --green-700: #347A61;
    --green-100: #EDF8F3;
    --red-700: #B94A4A;
    --red-100: #FFF0F0;
    --ink-900: #21346A;
    --ink-700: #45536E;
    --ink-500: #71809A;
    --line: #DEE6F2;
    --surface: #FFFFFF;
    --surface-alt: #F7FAFE;
    --background: #F2F6FC;
    --shadow-sm: 0 8px 24px rgba(33, 52, 106, 0.07);
    --shadow-md: 0 18px 50px rgba(33, 52, 106, 0.13);
    --focus: 0 0 0 4px rgba(121, 169, 232, 0.30);

    /* aliases usados pelos módulos mais novos */
    --border: var(--line);
    --surface-soft: var(--surface-alt);
    --text-muted: var(--ink-500);
    --text: var(--ink-900);
    --primary: var(--blue-700);
}

body {
    background: var(--background);
}

.sidebar {
    background: linear-gradient(160deg, #17254D 0%, #21346A 58%, #315B78 100%);
}

.brand {
    justify-content: center;
}

.brand img,
.brand-logo {
    width: min(224px, 100%);
    height: auto;
    border-radius: 0;
    box-shadow: none;
}

.nav-link {
    color: rgba(255,255,255,.80);
}

.nav-link:hover {
    background: rgba(121,169,232,.14);
    color: #fff;
}

.nav-link.is-active {
    background: rgba(139,200,176,.17);
    color: #fff;
}

.nav-link.is-active::before {
    background: var(--brand-yellow);
}

.sidebar-footer {
    border-top-color: rgba(255,255,255,.13);
}

.avatar {
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
}

.topbar {
    background: rgba(255,255,255,.94);
    border-bottom-color: rgba(121,169,232,.22);
}

.eyebrow {
    color: var(--brand-navy);
}

.icon-button:hover {
    color: var(--brand-navy);
    border-color: #C7D9F0;
    background: var(--blue-100);
}

.auth-page {
    background: #F3F7FD;
}

.login-visual {
    background:
        radial-gradient(circle at 84% 18%, rgba(139,200,176,.20), transparent 28%),
        radial-gradient(circle at 18% 82%, rgba(121,169,232,.20), transparent 32%),
        linear-gradient(145deg, #17254D, #21346A 62%, #315B78);
}

.login-brand-logo {
    display: block;
    width: min(330px, 86%);
    height: auto;
    margin-bottom: 2rem;
}

.brand-mobile-logo {
    display: block;
    width: min(250px, 76vw);
    height: auto;
}

.login-visual .eyebrow.light {
    color: #DCE8FF;
}

.visual-copy h1 {
    color: rgba(255,255,255,.96);
}

.visual-copy p {
    color: rgba(255,255,255,.78);
}

.login-heading h2,
.page-heading h1,
.section-heading h2 {
    color: var(--brand-navy);
}

.btn-primary {
    color: #fff;
    background: var(--brand-navy);
    box-shadow: 0 8px 18px rgba(33,52,106,.18);
}

.btn-primary:hover {
    background: #315B9C;
}

.btn-secondary,
.password-toggle {
    color: var(--brand-navy);
    background: var(--blue-100);
    border-color: #D6E4F6;
}

.field input,
.field select,
.field textarea,
.filter-bar select,
.search-box input,
.filter-form input[type="month"],
.filter-form input[type="date"] {
    border-color: #D5DEEC;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
    border-color: #AFC6E4;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.filter-bar select:focus,
.search-box input:focus,
.filter-form input:focus {
    border-color: var(--brand-blue);
}

.hero-card {
    background:
        radial-gradient(circle at 82% 24%, rgba(139,200,176,.26), transparent 26%),
        linear-gradient(120deg, #17254D, #294C86 58%, #4C917D);
}

.hero-card .eyebrow {
    color: #D7F3E7;
}

.hero-symbol span:nth-child(2) {
    background: rgba(139,200,176,.22);
}

.hero-symbol span:nth-child(3) {
    background: rgba(252,206,83,.26);
}

.stat-icon.blue,
.action-icon.blue,
.class-card-icon,
.school-option-icon {
    color: #3F73BA;
    background: #EEF5FF;
}

.stat-icon.teal,
.action-icon.teal {
    color: #3F826C;
    background: #EFF9F5;
}

.stat-icon.violet,
.action-icon.violet {
    color: #C64F4A;
    background: #FFF0EF;
}

.stat-icon.amber,
.action-icon.amber {
    color: #A86E05;
    background: #FFF7DC;
}

.stat-icon.coral,
.action-icon.coral {
    color: #D6544F;
    background: #FFF0EF;
}

.action-card:hover,
.diary-module-card:hover {
    border-color: #A8D5C4;
}

tbody tr:hover {
    background: #F8FBFF;
}

.badge-muted {
    color: var(--ink-700);
    background: #EEF2F8;
}

.attendance-ring {
    background: conic-gradient(var(--brand-green) var(--percent), #E5EBF4 0);
}

.progress-track {
    background: #E7EDF6;
}

.progress-track span {
    background: linear-gradient(90deg, var(--brand-blue), var(--brand-green));
}

.segmented-control a.is-active {
    background: var(--brand-navy);
}

.mobile-nav {
    border-color: rgba(121,169,232,.25);
    background: rgba(255,255,255,.96);
    box-shadow: 0 18px 50px rgba(33,52,106,.16);
}

.mobile-nav-link.is-active {
    color: var(--brand-navy);
}

.subscription-summary {
    border-color: rgba(255,255,255,.16);
    background: rgba(139,200,176,.09);
}

.report-catalog p,
.report-columns .metric-row span,
.report-columns small,
.printable-heading p,
.data-pagination-info {
    color: var(--ink-700);
}

.report-columns .metric-row strong,
.report-columns .metric-value,
.report-type-card h3,
.report-columns table th,
.report-columns table td {
    color: var(--ink-900);
}

.data-pagination {
    background: var(--surface);
}

.data-pagination .btn[disabled] {
    color: var(--ink-500);
    background: var(--surface-alt);
}

.offline-logo {
    display: block;
    width: min(300px, 80vw);
    height: auto;
    margin: 0 auto 1.25rem;
}

@media (max-width: 900px) {
    .brand-mobile {
        display: flex;
    }
}

/* Central de notificações e relatório mensal de aulas */
.notification-center { position: relative; margin-left: auto; }
.notification-center + .accessibility-tools { margin-left: 0; }
.notification-button { position: relative; }
.notification-button.has-notifications { color: var(--brand-navy, var(--blue-700)); border-color: #c7d9f0; background: var(--blue-100); }
.notification-count { position: absolute; top: -6px; right: -6px; display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border: 2px solid #fff; border-radius: 999px; background: var(--red-700, #b42318); color: #fff; font-size: .64rem; font-weight: 900; line-height: 1; }
.notification-panel { position: absolute; top: calc(100% + 12px); right: 0; z-index: 80; width: min(440px, calc(100vw - 2rem)); max-height: min(620px, calc(100vh - 100px)); overflow: auto; padding: .85rem; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 22px 60px rgba(23,37,77,.18); }
.notification-panel[hidden] { display: none !important; }
.notification-panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: .2rem .2rem .75rem; border-bottom: 1px solid var(--line); }
.notification-panel-header strong { display: block; font-size: .98rem; }
.notification-close { min-width: 36px; width: 36px; height: 36px; padding: 0; }
.notification-list { display: grid; gap: .65rem; padding-top: .75rem; }
.notification-item { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: .7rem; padding: .78rem; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.notification-item.is-danger { border-color: #efb8b8; background: #fff7f7; }
.notification-item.is-warning { border-color: #ead29d; background: #fffaf0; }
.notification-item-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(255,255,255,.8); }
.notification-item-icon .icon { width: 19px; height: 19px; }
.notification-item-copy { min-width: 0; }
.notification-item-copy strong, .notification-item-copy span { display: block; }
.notification-item-copy strong { font-size: .84rem; }
.notification-item-copy span { margin-top: .18rem; color: var(--ink-500); font-size: .75rem; line-height: 1.4; }
.notification-item form { margin: 0; }
.notification-empty { display: flex; align-items: center; gap: .8rem; padding: 1rem .8rem; color: var(--ink-700); }
.notification-empty > .icon { flex: 0 0 auto; color: var(--green-700); }
.notification-empty strong, .notification-empty span { display: block; }
.notification-empty span { margin-top: .2rem; color: var(--ink-500); font-size: .78rem; }
.report-export-form { display: flex; align-items: end; gap: .9rem; flex-wrap: wrap; }
.report-export-form > div { min-width: 210px; }
.report-export-form .report-export-action { min-width: 0; }
.monthly-lessons-report { overflow: visible; }

@media (max-width: 680px) {
    .notification-center { position: static; }
    .notification-panel { position: fixed; top: 74px; left: .75rem; right: .75rem; width: auto; max-height: calc(100vh - 92px); }
    .notification-item { grid-template-columns: 34px minmax(0, 1fr); }
    .notification-item form, .notification-item > .btn { grid-column: 1 / -1; width: 100%; }
    .report-export-form > div, .report-export-form .btn { width: 100%; min-width: 0; }
}

@media print {
    .notification-center { display: none !important; }
}

/* V7.0.11–V7.0.13 — lançamento diário, frequência única e fluxo em modal */
.daily-date-panel { margin-bottom: 1rem; }
.daily-date-form { display: flex; align-items: end; gap: 1rem; }
.daily-date-form .field { width: min(360px, 100%); margin: 0; }
.daily-date-form input[type="date"] { width: 100%; min-height: 48px; padding: .72rem .82rem; border: 1px solid #ccd8df; border-radius: 11px; background: #fff; color: var(--ink-900); }
.daily-date-form input[type="date"]:focus { border-color: var(--blue-600); box-shadow: var(--focus); outline: none; }
.daily-lessons-form { display: grid; gap: 1rem; }
.daily-launch-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; padding: 1rem 0 .2rem; }
.daily-launch-heading h2 { margin: .1rem 0 .25rem; }
.daily-launch-heading p { margin: 0; color: var(--ink-700); }
.daily-lessons-stack { display: grid; gap: 1.25rem; }
.daily-lesson-card { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow-sm); }
.daily-lesson-card-header { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; align-items: center; gap: .9rem; padding: 1rem 1.15rem; border-bottom: 1px solid var(--line); background: var(--surface-alt); }
.daily-lesson-card-header h3 { margin: .1rem 0; font-size: 1.08rem; }
.daily-lesson-card-header p { margin: 0; color: var(--ink-700); font-size: .82rem; }
.daily-lesson-number { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-100); color: var(--blue-700); font-weight: 900; }
.daily-lesson-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; padding: 1.15rem; border-bottom: 1px solid var(--line); }
.daily-lesson-fields .field { margin: 0; }
.daily-attendance-section { padding: 1.15rem; background: #fbfcfd; }
.daily-attendance-toolbar { position: static; margin: 0 0 .8rem; box-shadow: none; }
.daily-attendance-toolbar > div { display: grid; gap: .15rem; }
.daily-attendance-toolbar > div span { color: var(--ink-500); font-size: .78rem; }
.daily-attendance-list { max-height: 560px; overflow-y: auto; padding-right: .2rem; scrollbar-gutter: stable; }
.daily-attendance-block { display: grid; gap: 1rem; }
.daily-attendance-card .daily-lesson-card-header p { line-height: 1.5; }
.daily-save-bar { position: sticky; bottom: .75rem; z-index: 25; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.97); box-shadow: 0 12px 34px rgba(23,37,77,.12); backdrop-filter: blur(12px); }
.daily-save-bar div { display: grid; gap: .15rem; }
.daily-save-bar span { color: var(--ink-500); font-size: .78rem; }
.compact-history-filter { margin: 0; }
.compact-history-filter > div { min-width: 190px; }

@media (max-width: 760px) {
    .daily-date-form, .daily-launch-heading, .daily-save-bar { align-items: stretch; flex-direction: column; }
    .daily-date-form .field, .daily-launch-heading .btn, .daily-save-bar .btn { width: 100%; }
    .daily-lesson-card-header { grid-template-columns: 42px minmax(0, 1fr); }
    .daily-lesson-card-header > .badge { grid-column: 2; justify-self: start; }
    .daily-lesson-fields { grid-template-columns: 1fr; }
    .daily-lesson-fields .span-2 { grid-column: auto; }
    .daily-attendance-section { padding: .85rem; }
    .daily-attendance-list { max-height: none; overflow: visible; }
}

/* V7.0.13 — Aulas e frequência: histórico primeiro + novo lançamento em modal */
.lessons-page-heading { align-items: center; }
.recent-lessons-section { margin-top: 1.25rem; }
.lessons-history-heading { align-items: flex-end; }
.lessons-history-heading > div:first-child p { margin: .3rem 0 0; color: var(--ink-500); }
.recent-lessons-card { margin-top: .75rem; }
.lesson-launch-dialog-body { background: var(--surface-alt); }
.lesson-date-section { padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.lesson-date-section .section-heading { margin-bottom: .75rem; }
.modal-date-form { margin: 0; }
.modal-daily-lessons-form { gap: 1.4rem; }
.modal-daily-lessons-form .modal-form-section { padding: 0 0 1.5rem; }
.lesson-modal-empty { margin: .5rem 0 0; box-shadow: none; }
.lesson-launch-actions { min-height: 72px; }
.lesson-launch-dialog .daily-attendance-list { max-height: 430px; }
.lesson-launch-dialog .daily-lesson-card { box-shadow: none; }

@media (max-width: 780px) {
    .lessons-history-heading { align-items: stretch; }
    .lessons-history-heading .filter-bar { width: 100%; }
    .lessons-history-heading .filter-bar > div { min-width: 0; flex: 1 1 100%; }
    .lessons-history-heading .filter-bar .btn { flex: 1 1 auto; }
    .lesson-date-section { padding: .85rem; }
}

/* V7.0.14 — identidade da escola nos boletins */
.report-school-brand { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.report-school-brand > div { min-width: 0; }
.report-school-logo { flex: 0 0 auto; width: 76px; height: 76px; object-fit: contain; border-radius: 12px; background: #fff; }
.report-school-heading .report-school-logo { width: 82px; height: 82px; }
@media (max-width: 680px) {
    .report-school-brand { align-items: flex-start; }
    .report-school-logo, .report-school-heading .report-school-logo { width: 62px; height: 62px; }
}
@media print {
    .report-school-logo, .report-school-heading .report-school-logo { width: 64px; height: 64px; }
    .report-school-brand { gap: .75rem; }
}