:root {
    --ink: #f4f7fb;
    --muted: #9aa8bf;
    --line: rgba(148, 163, 184, .18);
    --paper: #151d2c;
    --canvas: #0b111d;
    --blue: #7faeff;
    --purple: #b494ff;
    --orange: #f5a96e;
    --green: #4fd2a5;
    --shadow: 0 18px 42px rgba(0, 0, 0, .28);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 10% 0%, #152743, transparent 36%), radial-gradient(circle at 90% 20%, #1a1634, transparent 32%), var(--canvas); }
button, a { font: inherit; }
a { color: inherit; }
.shell { width: min(1200px, calc(100% - 36px)); margin: 0 auto; padding: 34px 0 42px; }
.topbar, .topbar-actions, .panel-heading, .footer { display: flex; align-items: center; }
.topbar { justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.topbar h1, h2 { font-family: 'Space Grotesk', sans-serif; }
.topbar h1 { margin: 3px 0 0; font-size: clamp(2rem, 5vw, 2.7rem); letter-spacing: -.045em; }
.eyebrow { margin: 0; color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.topbar-actions { gap: 12px; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); background: rgba(21, 29, 44, .9); border: 1px solid var(--line); border-radius: 999px; padding: 9px 13px; font-size: .82rem; font-weight: 600; white-space: nowrap; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #b9c1d0; }
.status-pill.ready { color: var(--green); background: rgba(36, 164, 125, .13); border-color: rgba(79, 210, 165, .28); }
.status-pill.ready .status-dot { background: var(--green); }
.status-pill.error { color: #ff9999; background: rgba(208, 82, 82, .14); border-color: rgba(255, 153, 153, .28); }
.status-pill.error .status-dot { background: #d86969; }
.button { border: 0; border-radius: 11px; cursor: pointer; padding: 10px 15px; font-size: .85rem; font-weight: 700; transition: transform .15s ease, box-shadow .15s ease; }
.button:hover { transform: translateY(-1px); box-shadow: 0 5px 14px rgba(35, 57, 94, .12); }
.button-secondary { color: var(--ink); background: #182235; border: 1px solid var(--line); }
.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.summary-card { display: flex; align-items: flex-start; gap: 13px; min-height: 112px; padding: 18px; background: rgba(21, 29, 44, .92); border: 1px solid var(--line); border-radius: 17px; box-shadow: var(--shadow); }
.summary-icon { display: grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; border-radius: 10px; font-size: .95rem; font-weight: 700; }
.accent-blue .summary-icon { color: var(--blue); background: rgba(66, 117, 224, .2); }.accent-purple .summary-icon { color: var(--purple); background: rgba(138, 92, 246, .2); }.accent-orange .summary-icon { color: var(--orange); background: rgba(238, 141, 67, .18); }.accent-green .summary-icon { color: var(--green); background: rgba(35, 164, 125, .18); }
.summary-label, .summary-note { display: block; color: var(--muted); font-size: .76rem; }.summary-card strong { display: block; margin: 3px 0 0; font-family: 'Space Grotesk', sans-serif; font-size: 1.55rem; }.summary-note { margin-top: 1px; font-size: .72rem; }
.dashboard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.panel { min-height: 275px; padding: 22px; background: rgba(21, 29, 44, .92); border: 1px solid var(--line); border-radius: 19px; box-shadow: var(--shadow); }
.panel-heading { align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 17px; }.panel h2 { margin: 4px 0 0; font-size: 1.2rem; letter-spacing: -.03em; }.text-link { color: var(--blue); font-size: .78rem; font-weight: 700; text-decoration: none; white-space: nowrap; }.text-link:hover { text-decoration: underline; }.panel-meta { color: var(--muted); font-size: .75rem; white-space: nowrap; }
.progress-summary { display: flex; gap: 8px; margin: -3px 0 14px; }.progress-summary > div { flex: 1; padding: 8px 10px; background: rgba(138, 92, 246, .14); border-radius: 9px; }.progress-summary span, .progress-summary strong { display: block; }.progress-summary span { color: var(--muted); font-size: .67rem; }.progress-summary strong { margin-top: 1px; color: var(--purple); font-family: 'Space Grotesk', sans-serif; font-size: .96rem; }
.item-list { display: grid; gap: 9px; }.loading, .empty, .error { margin: 15px 0; color: var(--muted); font-size: .85rem; }.error { color: #ff9999; }
.item { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 11px 12px; background: #1a2435; border: 1px solid rgba(148, 163, 184, .13); border-radius: 12px; }.item-main { min-width: 0; }.item-title { display: block; overflow: hidden; color: var(--ink); font-size: .87rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }.item-subtitle { display: block; margin-top: 2px; color: var(--muted); font-size: .74rem; }.item-date { flex-shrink: 0; color: var(--muted); font-size: .72rem; white-space: nowrap; }.item-link { color: var(--blue); text-decoration: none; }.item-link:hover { text-decoration: underline; }.score { flex-shrink: 0; padding: 4px 8px; border-radius: 999px; color: var(--purple); background: rgba(138, 92, 246, .2); font-size: .73rem; font-weight: 700; }.score.good { color: var(--green); background: rgba(35, 164, 125, .2); }.score.low { color: var(--orange); background: rgba(238, 141, 67, .18); }.check { color: var(--green); font-size: .73rem; font-weight: 700; }.open { color: var(--orange); font-size: .73rem; font-weight: 700; }
.report-item { display: block; padding: 0; }.report-summary { display: flex; align-items: flex-start; gap: 14px; padding: 11px 12px; cursor: pointer; list-style: none; }.report-summary::-webkit-details-marker { display: none; }.report-summary-end { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }.report-chevron { color: var(--muted); font-size: .8rem; transition: transform .15s ease; }.report-item[open] .report-chevron { transform: rotate(180deg); }.report-details { display: grid; gap: 7px; margin: 0 12px 11px; padding-top: 10px; border-top: 1px solid rgba(148, 163, 184, .14); }.report-detail-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: .74rem; }.report-word { color: var(--ink); font-weight: 600; }.report-result { max-width: 65%; text-align: right; word-break: break-word; }.report-result.correct { color: var(--green); }.report-result.wrong { color: #ff9a9a; }.report-no-details { margin: 0 0 10px; color: var(--muted); font-size: .74rem; }
.absence-status { flex-shrink: 0; padding: 4px 8px; border-radius: 999px; font-size: .7rem; font-weight: 700; }.absence-status.excused { color: var(--green); background: rgba(35, 164, 125, .2); }.absence-status.unexcused { color: #ff9a9a; background: rgba(208, 82, 82, .2); }.absence-status.unknown { color: var(--muted); background: rgba(148, 163, 184, .14); }
.day-group { display: grid; gap: 7px; }.day-group + .day-group { margin-top: 12px; }.day-heading { margin: 0; color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }.timetable-item { padding-top: 9px; padding-bottom: 9px; }.timetable-status { flex-shrink: 0; color: var(--orange); font-size: .7rem; font-weight: 700; }
.footer { justify-content: space-between; gap: 16px; margin-top: 24px; color: #71809a; font-size: .72rem; }
@media (max-width: 900px) { .summary-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .shell { width: min(100% - 24px, 560px); padding-top: 22px; }.topbar { align-items: flex-start; flex-direction: column; margin-bottom: 20px; }.topbar-actions { width: 100%; justify-content: space-between; }.summary-grid, .dashboard-grid { grid-template-columns: 1fr; }.panel { min-height: 0; padding: 18px; }.panel-heading { margin-bottom: 13px; }.footer { align-items: flex-start; flex-direction: column; gap: 5px; } }