:root {
    --bg: #f7f8fb;
    --panel: #ffffff;
    --text: #242832;
    --muted: #667085;
    --line: #d9dee8;
    --line-strong: #c6ccd8;
    --teal: #0f766e;
    --teal-dark: #115e59;
    --coral: #c9513d;
    --amber: #a66513;
    --green-soft: #e7f5ef;
    --amber-soft: #fff4dc;
    --coral-soft: #ffebe7;
    --blue-soft: #e8f0ff;
    --shadow: 0 10px 28px rgba(28, 35, 49, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: light;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

body {
    min-height: 100svh;
    margin: 0;
    color: var(--text);
    background: var(--bg);
}

a {
    color: var(--teal-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

button,
.button-link,
.primary-button,
.secondary-button {
    min-height: 38px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 0.55rem 0.8rem;
    color: var(--text);
    background: var(--panel);
    cursor: pointer;
    white-space: nowrap;
}

button:hover,
.button-link:hover,
.secondary-button:hover {
    border-color: var(--teal);
    text-decoration: none;
}

button:disabled {
    cursor: default;
    color: var(--muted);
    border-color: var(--line);
    background: #edf0f5;
}

.primary-button {
    border-color: var(--teal);
    color: #ffffff;
    background: var(--teal);
}

.primary-button:hover {
    border-color: var(--teal-dark);
    background: var(--teal-dark);
}

.secondary-button {
    color: var(--teal-dark);
}

.danger-button {
    color: var(--coral);
}

.link-button {
    min-height: auto;
    border: 0;
    padding: 0;
    color: var(--teal-dark);
    background: transparent;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid var(--line);
    padding: 0.85rem clamp(1rem, 3vw, 2rem);
    background: rgba(247, 248, 251, 0.94);
    backdrop-filter: blur(12px);
}

.brand {
    color: var(--text);
    font-weight: 800;
}

.nav,
.nav form {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--muted);
}

.page {
    width: min(1180px, 100%);
    margin: 0 auto;
    padding: clamp(1rem, 3vw, 2rem);
}

.flash,
.error-box {
    margin-bottom: 1rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    background: var(--panel);
}

.flash {
    border-color: #a6d8cd;
    background: var(--green-soft);
}

.error-box {
    border-color: #f0afa4;
    background: var(--coral-soft);
}

.error-box ul {
    margin: 0.5rem 0 0;
    padding-left: 1.25rem;
}

.auth-shell {
    display: grid;
    min-height: calc(100svh - 140px);
    place-items: center;
}

.auth-panel {
    width: min(420px, 100%);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: clamp(1rem, 4vw, 2rem);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.auth-panel h1,
.dashboard-head h1,
.edit-head h1 {
    margin: 0;
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1;
}

.auth-switch {
    margin: 1rem 0 0;
    color: var(--muted);
}

.form-stack,
.edit-form {
    display: grid;
    gap: 1rem;
}

label {
    display: grid;
    gap: 0.4rem;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 650;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 0.75rem 0.8rem;
    color: var(--text);
    background: #ffffff;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(15, 118, 110, 0.18);
    border-color: var(--teal);
}

textarea {
    resize: vertical;
}

.dashboard-head,
.edit-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.eyebrow {
    margin: 0 0 0.35rem;
    color: var(--teal-dark);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.quick-add,
.edit-form {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.capture-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
}

.capture-row input {
    min-height: 48px;
    font-size: 1.05rem;
}

.task-details {
    margin-top: 0.75rem;
}

.task-details summary {
    width: fit-content;
    cursor: pointer;
    color: var(--teal-dark);
    font-weight: 700;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.wide {
    grid-column: 1 / -1;
}

.check-line {
    align-content: end;
    grid-template-columns: auto 1fr;
    align-items: center;
    color: var(--text);
}

.check-line input {
    width: 1rem;
    height: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.25rem 0;
}

.stat {
    display: grid;
    gap: 0.15rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.9rem;
    background: var(--panel);
}

.stat span {
    font-size: 1.8rem;
    font-weight: 800;
}

.stat small {
    color: var(--muted);
    font-weight: 700;
}

.stat.danger span {
    color: var(--coral);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.25rem;
}

.task-section {
    margin-top: 1.25rem;
}

.section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.7rem;
}

.section-title h2 {
    margin: 0;
    font-size: 1rem;
    text-transform: uppercase;
}

.task-list {
    display: grid;
    gap: 0.75rem;
}

.top-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.task-card {
    display: grid;
    gap: 0.85rem;
    border: 1px solid var(--line);
    border-left: 4px solid var(--teal);
    border-radius: 8px;
    padding: 1rem;
    background: var(--panel);
    box-shadow: 0 4px 14px rgba(28, 35, 49, 0.05);
}

.task-card.is-escalated {
    border-left-color: var(--coral);
    background: #fffafa;
}

.task-main {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.task-card h3 {
    margin: 0 0 0.55rem;
    overflow-wrap: anywhere;
    font-size: 1.05rem;
    line-height: 1.25;
}

.task-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.badge,
.due {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    color: var(--muted);
    background: #eef1f6;
    font-size: 0.78rem;
    font-weight: 750;
}

.status-escalated,
.urgent-badge,
.priority-urgent {
    color: var(--coral);
    background: var(--coral-soft);
}

.status-snoozed {
    color: var(--amber);
    background: var(--amber-soft);
}

.priority-important,
.status-nudged {
    color: var(--amber);
    background: var(--amber-soft);
}

.status-active,
.status-captured {
    color: var(--teal-dark);
    background: var(--green-soft);
}

.due.overdue {
    color: var(--coral);
    background: var(--coral-soft);
}

.task-copy {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.92rem;
}

.task-copy p {
    margin: 0;
    overflow-wrap: anywhere;
}

.task-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.task-actions form {
    display: flex;
}

.inline-form {
    gap: 0.35rem;
}

.inline-form select {
    width: auto;
    min-height: 38px;
    padding: 0.45rem 0.5rem;
}

.button-link {
    display: inline-flex;
    align-items: center;
}

.button-link.compact {
    min-height: 32px;
    padding: 0.35rem 0.6rem;
}

.empty-state {
    margin: 0;
    border: 1px dashed var(--line-strong);
    border-radius: 8px;
    padding: 1rem;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.6);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.field-help {
    margin: -0.35rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.role-admin {
    color: var(--teal-dark);
    background: var(--green-soft);
}

.role-user {
    color: var(--muted);
    background: #eef1f6;
}

.user-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.user-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
}

.user-table th,
.user-table td {
    border-bottom: 1px solid var(--line);
    padding: 0.85rem 1rem;
    text-align: left;
}

.user-table th {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
}

.user-table tr:last-child td {
    border-bottom: 0;
}

.report-metrics {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.metric-card {
    display: grid;
    gap: 0.15rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
    background: var(--panel);
    box-shadow: 0 4px 14px rgba(28, 35, 49, 0.05);
}

.metric-card span {
    font-size: 2rem;
    font-weight: 850;
}

.metric-card small {
    color: var(--muted);
    font-weight: 750;
}

.tone-coral span {
    color: var(--coral);
}

.tone-amber span {
    color: var(--amber);
}

.tone-teal span,
.tone-green span {
    color: var(--teal-dark);
}

.tone-blue span {
    color: #315f9d;
}

.report-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.report-panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.wide-panel {
    grid-column: 1 / -1;
}

.trend-chart {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.7rem;
    min-height: 190px;
    align-items: end;
}

.trend-day {
    display: grid;
    gap: 0.35rem;
    justify-items: center;
}

.trend-track {
    position: relative;
    width: 100%;
    height: 132px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f0f3f8;
}

.trend-fill {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: var(--h);
    background: var(--teal);
}

.trend-day strong {
    font-size: 0.95rem;
}

.trend-day small {
    color: var(--muted);
    font-weight: 700;
}

.bar-stack {
    display: grid;
    gap: 0.85rem;
}

.bar-row {
    display: grid;
    gap: 0.35rem;
}

.bar-label {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 750;
}

.bar-label strong {
    color: var(--text);
}

.bar-track {
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: #edf0f5;
}

.bar-fill {
    display: block;
    width: var(--w);
    min-width: 4px;
    height: 100%;
    border-radius: inherit;
    background: var(--teal);
}

.compact-list,
.nudge-list {
    display: grid;
    gap: 0.65rem;
}

.compact-item,
.nudge-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.75rem;
    background: #fbfcfe;
}

.compact-item strong,
.nudge-item strong {
    overflow-wrap: anywhere;
}

.compact-item span,
.nudge-item small {
    color: var(--muted);
    white-space: nowrap;
}

.overdue-text {
    color: var(--coral) !important;
    font-weight: 800;
}

.nudge-item {
    justify-content: flex-start;
}

.nudge-count {
    display: grid;
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 999px;
    color: var(--coral);
    background: var(--coral-soft);
    font-weight: 850;
}

@media (max-width: 900px) {
    .top-list,
    .dashboard-grid,
    .detail-grid,
    .report-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 620px) {
    .topbar,
    .dashboard-head,
    .edit-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav {
        width: 100%;
        justify-content: space-between;
    }

    .capture-row {
        grid-template-columns: 1fr;
    }

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

    .task-actions,
    .task-actions form,
    .task-actions button,
    .task-actions .button-link {
        width: 100%;
    }

    .inline-form {
        display: grid;
        grid-template-columns: 84px 1fr;
    }
}