:root {
    --canvas: #0d1117;
    --panel: rgba(22, 27, 34, 0.94);
    --panel-alt: #1f2630;
    --text-strong: #f3f6fb;
    --muted: #9aa6b2;
    --line: rgba(78, 92, 110, 0.55);
    --accent: #4fa3ff;
    --accent-strong: #7ab8ff;
    --success: #35c48a;
    --warning: #d9a441;
    --danger: #e76f6f;
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

html, body {
    margin: 0;
    min-height: 100%;
    font-family: "Bahnschrift", "Segoe UI", sans-serif;
    color: var(--text-strong);
    background:
        radial-gradient(circle at top left, rgba(79, 163, 255, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(36, 81, 122, 0.22), transparent 24%),
        linear-gradient(180deg, #0b1016 0%, #121b26 55%, #0d1117 100%);
}

body { min-height: 100vh; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.page-section { display: grid; gap: 1rem; }
.section-heading, .table-header, .entry-header, .list-row, .status-update, .entry-meta, .inline-metrics, .row-actions { display: flex; gap: 0.75rem; align-items: center; justify-content: space-between; }
.section-heading, .table-header, .list-row, .entry-card { border-bottom: 1px solid var(--line); padding-bottom: 0.9rem; }
.split-grid, .stats-grid { display: grid; gap: 1rem; }
.stats-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.split-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.two-columns { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.stat-card, .feature-card, .list-card, .panel { border-radius: 18px; background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); }
.stat-card { padding: 1rem; min-height: 140px; display: flex; flex-direction: column; justify-content: space-between; }
.stat-card span, .feature-card p, .list-row p, .entry-header p, .entry-comment { margin: 0; color: var(--muted); }
.stat-card strong, .feature-value { font-size: clamp(1.9rem, 7vw, 2.7rem); line-height: 1; }
.sunrise, .metric-gold { background: linear-gradient(160deg, rgba(41, 33, 18, 0.98), rgba(92, 67, 22, 0.9)); }
.tide, .metric-slate { background: linear-gradient(160deg, rgba(22, 31, 43, 0.98), rgba(31, 54, 78, 0.94)); }
.meadow, .metric-green { background: linear-gradient(160deg, rgba(18, 41, 30, 0.98), rgba(20, 78, 53, 0.92)); }
.ember, .metric-blue { background: linear-gradient(160deg, rgba(16, 40, 63, 0.98), rgba(26, 76, 124, 0.94)); }
.feature-card, .list-card { padding: 1rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.9rem; margin-bottom: 1rem; }
.wide { grid-column: 1 / -1; }
label { display: grid; gap: 0.35rem; color: var(--muted); font-size: 0.95rem; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 0.82rem 0.9rem; background: var(--panel-alt); color: var(--text-strong); }
.action-button, .ghost-button { border: 0; border-radius: 999px; padding: 0.8rem 1rem; cursor: pointer; transition: transform 0.16s ease; }
.action-button:hover, .ghost-button:hover { transform: translateY(-1px); }
.action-button { background: var(--accent); color: white; box-shadow: 0 12px 24px rgba(79, 163, 255, 0.28); }
.action-button.secondary, .ghost-button { background: var(--panel-alt); color: var(--text-strong); border: 1px solid var(--line); box-shadow: none; }
.ghost-button.danger { color: var(--danger); }
.inline-status, .alert-card { border-radius: 14px; padding: 0.85rem 1rem; background: rgba(16, 40, 63, 0.9); border: 1px solid #24517a; color: #b8d9ff; }
.inline-status.warning { background: rgba(51, 38, 14, 0.9); border-color: #725012; color: #ffd88a; }
.alert-card { background: rgba(53, 23, 26, 0.9); border-color: #7a2a33; color: #ffb6be; }
.pill { display: inline-flex; align-items: center; padding: 0.4rem 0.7rem; border-radius: 999px; background: rgba(31, 38, 48, 1); color: var(--text-strong); font-size: 0.85rem; border: 1px solid var(--line); }
.pill.warning { background: rgba(197, 122, 31, 0.15); color: var(--warning); }
.pill.success { background: rgba(47, 122, 84, 0.16); color: var(--success); }
.list-card, .entry-card { display: grid; gap: 0.9rem; }
.entry-card:last-child, .list-row:last-child { border-bottom: 0; padding-bottom: 0; }
.entry-meta { justify-content: flex-start; flex-wrap: wrap; color: var(--muted); font-size: 0.92rem; }
.status-update { flex-wrap: wrap; justify-content: flex-start; }
.status-update input { max-width: 180px; }
.compact { gap: 0.5rem; }
.compact-grid { margin-top: 0.5rem; }
.selector-grid { align-items: end; }
.stacked-mobile { align-items: flex-start; }
.wrap-mobile { flex-wrap: wrap; }
.checkbox-line { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--text-strong); }
.checkbox-line input { width: auto; margin: 0; }
.inline-editor { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }
.inline-editor input { flex: 1 1 220px; }
.empty-hint { margin: 0; color: var(--muted); }
.selected-row, .selected-todo { border-radius: 18px; background: rgba(212, 111, 77, 0.12); padding: 0.85rem 1rem; }
.selected-row, .selected-todo { background: rgba(79, 163, 255, 0.12); border: 1px solid rgba(79, 163, 255, 0.24); }
.todo-tree { display: grid; gap: 0.75rem; }
.todo-item { display: grid; gap: 0.5rem; border-left: 2px solid rgba(32, 52, 67, 0.12); padding-left: 0.75rem; }
.todo-item-row { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; flex-wrap: nowrap; }
.attachments-block { display: grid; gap: 0.85rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.link-button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.field-with-action { display: grid; grid-template-columns: 1fr auto; gap: 0.5rem; align-items: center; }
.ghost-button.small { padding: 0.75rem 0.85rem; white-space: nowrap; }
.compact-card { padding-bottom: 0.2rem; }
.chart-row { display: grid; gap: 0.55rem; padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
.chart-row:last-child { border-bottom: 0; }
.chart-meta { display: flex; justify-content: space-between; gap: 0.75rem; }
.chart-bars { display: grid; gap: 0.45rem; }
.chart-bar { height: 10px; border-radius: 999px; min-width: 4px; }
.chart-bar.revenue { background: var(--accent); }
.chart-bar.expenses { background: var(--danger); }
.stats-inline-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.75rem; width: 100%; }
.analytics-stats .stat-card strong { font-size: clamp(1.5rem, 6vw, 2.2rem); }
.active-clock-card { display: grid; gap: 0.45rem; margin-bottom: 1rem; padding: 1rem; border-radius: 16px; background: rgba(79, 163, 255, 0.12); border: 1px solid rgba(79, 163, 255, 0.24); }
.active-pill { border-color: rgba(79, 163, 255, 0.35); color: var(--accent-strong); }
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 18, 0.76);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow-y: auto;
    padding: max(1rem, env(safe-area-inset-top)) 1rem max(5.5rem, calc(env(safe-area-inset-bottom) + 4.5rem)) 1rem;
    z-index: 1000;
}

.modal-card {
    width: min(640px, 100%);
    max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 4rem);
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    border-radius: 22px;
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 1rem 1rem calc(6rem + env(safe-area-inset-bottom)) 1rem;
    scroll-padding-bottom: calc(6rem + env(safe-area-inset-bottom));
}
.calendar-week-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 0.9rem; }
.calendar-day-card { display: grid; gap: 0.55rem; align-content: start; text-align: left; min-height: 180px; border-radius: 18px; border: 1px solid var(--line); background: var(--panel-alt); color: var(--text-strong); padding: 1rem; }
.calendar-day-card.selected-day { border-color: rgba(79, 163, 255, 0.45); background: rgba(79, 163, 255, 0.14); }
.calendar-chip { display: grid; gap: 0.2rem; padding: 0.7rem 0.75rem; border-radius: 12px; background: rgba(13, 17, 23, 0.68); border: 1px solid rgba(78, 92, 110, 0.35); }
.calendar-chip span { color: var(--muted); font-size: 0.9rem; }
.clickable-card { cursor: pointer; transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease; }
.clickable-card:hover { transform: translateY(-1px); border-color: rgba(79, 163, 255, 0.35); background: rgba(79, 163, 255, 0.06); }
.list-editor-modal { width: min(860px, 100%); max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 4rem); overflow: auto; }
.wizard-modal,
.worktime-start-modal {
    width: min(760px, 100%);
    max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 2rem);
    padding-bottom: calc(7rem + env(safe-area-inset-bottom));
    scroll-padding-bottom: calc(7rem + env(safe-area-inset-bottom));
}
.modal-actions { margin-top: 1rem; }
.split-action-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.half-width-button { width: 100%; white-space: nowrap; }
.todo-checkbox { width: 1.2rem; height: 1.2rem; margin: 0; flex: 0 0 auto; align-self: center; }
.todo-text-button {
    flex: 1 1 auto;
    min-width: 0;
    text-align: left;
    background: transparent;
    border: 0;
    color: var(--text-strong);
    padding: 0.2rem 0;
    line-height: 1.4;
    align-self: center;
}
.todo-delete-button { flex: 0 0 auto; width: auto; }
.attachment-pick-status {
    padding: 0.82rem 0.9rem;
    border-radius: 12px;
    background: var(--panel-alt);
    border: 1px solid var(--line);
    color: var(--muted);
}
.hidden-file-input { display: none; }
.image-preview-modal { width: min(920px, 100%); }
.attachment-preview-image {
    width: 100%;
    max-height: calc(100dvh - 12rem);
    object-fit: contain;
    border-radius: 16px;
    background: rgba(10, 14, 19, 0.82);
}

@media (max-width: 720px) {
    .section-heading, .table-header, .entry-header, .list-row, .status-update { align-items: flex-start; flex-direction: column; }
    .row-actions, .inline-metrics { width: 100%; justify-content: flex-start; flex-wrap: wrap; }
    .todo-item-row, .inline-editor { align-items: stretch; }
    .field-with-action { grid-template-columns: 1fr; }
    .action-button, .ghost-button { width: 100%; justify-content: center; }
    .modal-backdrop { align-items: flex-start; padding: max(0.75rem, env(safe-area-inset-top)) 0.75rem max(6.5rem, calc(env(safe-area-inset-bottom) + 5.5rem)) 0.75rem; }
    .modal-card { max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 1rem); padding-bottom: calc(7rem + env(safe-area-inset-bottom)); scroll-padding-bottom: calc(7rem + env(safe-area-inset-bottom)); }
    .wizard-modal,
    .worktime-start-modal { max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 0.5rem); padding-bottom: calc(8rem + env(safe-area-inset-bottom)); scroll-padding-bottom: calc(8rem + env(safe-area-inset-bottom)); }
    .compact-info-grid { grid-template-columns: 1fr; }
    .calendar-week-grid { grid-template-columns: 1fr; }
    .calendar-day-card { min-height: 0; }
    .notes-layout, .split-grid.two-columns { grid-template-columns: 1fr; }
    .split-action-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .todo-item-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; }
    .todo-delete-button { width: auto; }
}
.auth-shell {
    display: grid;
    gap: 1rem;
    max-width: 720px;
    margin: 0 auto;
}

.auth-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.shell-session {
    display: grid;
    gap: 0.65rem;
    justify-items: start;
}

.compact-details {
    display: grid;
    gap: 0.25rem;
}

.compact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
}

.compact-info-card {
    display: grid;
    gap: 0.35rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    background: rgba(31, 38, 48, 0.85);
    border: 1px solid var(--line);
}

.compact-info-card span {
    color: var(--muted);
    font-size: 0.88rem;
}

.compact-info-card strong {
    font-size: 1rem;
    line-height: 1.35;
}

.detail-list-block,
.section-divider {
    margin-top: 1rem;
}

.selectable-list-row {
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.selectable-list-row:hover {
    border-radius: 18px;
    background: rgba(79, 163, 255, 0.08);
}

.notes-layout,
.calendar-page {
    align-items: start;
}

.calendar-day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

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