:root {
    --bg: #f3efe7;
    --paper: #fffdfa;
    --ink: #1f2933;
    --muted: #6b7280;
    --line: #d6d3d1;
    --accent: #0f766e;
    --accent-strong: #115e59;
    --danger: #b42318;
    --energy-low: #2f855a;
    --energy-medium: #b7791f;
    --energy-high: #c05621;
    --energy-very-high: #8b1e1e;
    --shadow: 0 20px 45px rgba(31, 41, 51, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 30%),
        linear-gradient(180deg, #f8f5ef 0%, #f0ebe1 100%);
}

.dashboard-body {
    background:
        linear-gradient(180deg, rgba(255, 253, 250, 0.85), rgba(255, 253, 250, 0.7)),
        radial-gradient(circle at top center, rgba(15, 118, 110, 0.18), transparent 35%),
        linear-gradient(180deg, #efe8dc 0%, #e8dfd0 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.shell {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

.sidebar {
    padding: 28px 20px;
    background: rgba(255, 253, 250, 0.8);
    border-right: 1px solid rgba(214, 211, 209, 0.8);
    backdrop-filter: blur(8px);
}

.sidebar h1,
.page-header h2,
.panel-head h3,
.task-row h4,
.login-card h1 {
    margin: 0;
    font-weight: 800;
}

.eyebrow {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.78rem;
    color: var(--muted);
}

.nav {
    display: grid;
    gap: 8px;
    margin: 28px 0;
}

.nav a,
.logout,
.button,
button {
    border-radius: 12px;
    padding: 11px 14px;
}

.nav a.active,
.button,
button {
    background: var(--accent);
    color: #fff;
}

.logout,
.nav a {
    background: var(--paper);
    border: 1px solid var(--line);
}

.content {
    padding: 28px;
}

.dashboard-shell {
    min-height: 100vh;
    padding: 24px 24px 32px;
}

.dashboard-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 24px;
    margin: 0 0 8px;
    background: rgba(255, 252, 247, 0.78);
    border-bottom: 1px solid rgba(214, 211, 209, 0.9);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.dashboard-brand h1,
.dashboard-task-head h3 {
    margin: 0;
}

.panel-head h3 {
    margin-bottom: 10px;
}

.page-header h2 {
    margin-bottom: 12px;
}

.task-row h4 {
    margin-bottom: 6px;
}

.dashboard-controls {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-filter {
    min-width: 180px;
}

.dashboard-filter span {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
}

.toggle-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
    white-space: nowrap;
}

.toggle-filter input {
    width: auto;
    margin: 0;
}

.toggle-filter span {
    font-size: 0.92rem;
}

.page-header,
.panel-head,
.task-row,
.actions,
.meta,
.dashboard-task-head,
.dashboard-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.stats-grid,
.dashboard-stats,
.dashboard-groups,
.two-column,
.form-grid,
.checkbox-grid {
    display: grid;
    gap: 18px;
}

.stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    margin-bottom: 18px;
}

.dashboard-stats {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    margin-bottom: 22px;
}

.dashboard-groups {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.two-column {
    grid-template-columns: minmax(320px, 420px) 1fr;
}

.tasks-layout {
    align-items: start;
}

.panel,
.stat-card,
.dashboard-stat,
.dashboard-group,
.login-card {
    background: rgba(255, 253, 250, 0.92);
    border: 1px solid rgba(214, 211, 209, 0.9);
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.panel,
.login-card {
    padding: 22px;
}

.stat-card {
    padding: 18px;
}

.dashboard-stat,
.dashboard-group {
    background: rgba(255, 252, 247, 0.78);
    backdrop-filter: blur(12px);
}

.dashboard-stat {
    padding: 16px 18px;
}

.dashboard-group {
    padding: 18px;
    border-top: 5px solid var(--group-color);
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2rem;
}

.dashboard-stat strong {
    display: block;
    margin-top: 6px;
    font-size: 1.9rem;
}

.warning strong {
    color: var(--danger);
}

.stack {
    display: grid;
    gap: 16px;
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-span-2 {
    grid-column: 1 / -1;
}

label,
fieldset {
    display: grid;
    gap: 8px;
}

fieldset {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    padding: 10px 12px;
}

input[type="color"] {
    min-height: 50px;
    padding: 6px;
    cursor: pointer;
}

.checkbox-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox input {
    width: auto;
}

.requirements-list {
    grid-template-columns: 1fr;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid var(--line);
}

.color-chip {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 999px;
    margin-right: 6px;
    vertical-align: middle;
}

.task-list {
    display: grid;
    gap: 14px;
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.dashboard-task-list {
    display: grid;
    gap: 12px;
}

.task-card {
    display: grid;
    grid-template-columns: 5px 1fr;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
}

.task-card-depth {
    margin-left: var(--task-indent, 0);
}

.task-accent {
    min-height: 100%;
    background: var(--task-project-color);
}

.task-body {
    padding: 16px;
}

.dashboard-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--group-color) 16%, white);
    color: var(--group-color);
    font-weight: 700;
}

.dashboard-task {
    padding: 16px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(214, 211, 209, 0.9);
    border-left: 5px solid var(--task-project-color);
    border-radius: 18px;
}

.dashboard-children {
    display: grid;
    gap: 10px;
    margin-top: 12px;
    padding-left: 18px;
}

.dashboard-task-child {
    background: rgba(255, 252, 247, 0.92);
}

.dashboard-task-head {
    margin-bottom: 10px;
}

.task-title-link {
    color: var(--ink);
}

.task-list .actions {
    justify-content: flex-end;
}

.list-filter-bar {
    display: flex;
    justify-content: flex-end;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.list-filter {
    min-width: 220px;
}

.list-filter span {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
}

.dashboard-flash {
    margin: 16px 0 0;
}

.meta {
    flex-wrap: wrap;
    justify-content: flex-start;
    color: var(--muted);
    font-size: 0.92rem;
}

.status {
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
}

.energy-badge {
    letter-spacing: 0.02em;
}

.energy-low {
    background: rgba(47, 133, 90, 0.14);
    color: var(--energy-low);
}

.energy-medium {
    background: rgba(183, 121, 31, 0.14);
    color: var(--energy-medium);
}

.energy-high {
    background: rgba(192, 86, 33, 0.14);
    color: var(--energy-high);
}

.energy-very-high {
    background: rgba(139, 30, 30, 0.14);
    color: var(--energy-very-high);
}

.flash {
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(15, 118, 110, 0.1);
    border: 1px solid rgba(15, 118, 110, 0.2);
}

.empty {
    color: var(--muted);
}

.link-button {
    border: 0;
    background: transparent;
    color: var(--danger);
    padding: 0;
}

.login-body {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 24px;
}

.login-card {
    width: min(420px, 100%);
}
.login-card input {
	margin: 12px 0;
}
.login-card h1 {
	margin-bottom: 6px;
}

@media (max-width: 900px) {
    .shell,
    .two-column {
        grid-template-columns: 1fr;
    }

    .sidebar {
        border-right: 0;
        border-bottom: 1px solid rgba(214, 211, 209, 0.8);
    }

    .dashboard-shell {
        padding: 18px 18px 24px;
    }

    .dashboard-header {
        align-items: stretch;
        flex-direction: column;
    }

    .dashboard-controls {
        width: 100%;
    }

    .dashboard-filter {
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .content {
        padding: 18px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }
}