@charset "UTF-8";
:root {
  color-scheme: light;
  --ground:#e6e9df;
  --paper:#f8f6ed;
  --sheet:#fffdf6;
  --ink:#202e2a;
  --quiet:#465750;
  --pine:#183d3b;
  --pine-dark:#122f2e;
  --line:#aab6a8;
  --rule:#d5dbcf;
  --wash:#e9eee3;
  --green:#d5e7b1;
  --link:#164b78;
  --mono: "Courier New", monospace;
  font: 16px/1.5 Verdana, Geneva, sans-serif;
}
*,*::before,*::after {box-sizing:border-box}
body {margin:0;background:var(--ground);color:var(--ink)}
::selection {background:var(--green);color:var(--ink)}
h1,h2,h3,p {margin:0}
h1,h2,h3 {line-height:1.22}
a {color:var(--link)}
button,input,textarea {font:inherit}
button {color:inherit;cursor:pointer}
button:disabled {cursor:default;opacity:.46}
a,button,summary {touch-action:manipulation}
:focus-visible {outline:2px solid #1765a3;outline-offset:3px}
[hidden] {display:none !important}
.sr-only,.skip:not(:focus) {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip:focus {position:fixed;z-index:30;top:8px;left:8px;background:#fff;padding:10px 14px}

.shell {width:min(1080px,calc(100% - 44px));margin:30px auto 38px;background:var(--paper);border:1px solid #929f93}
.masthead {display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:136px;padding:16px 30px;background:var(--pine);color:var(--sheet);overflow:hidden}
.masthead-copy {flex:none;max-width:100%;position:relative;z-index:1}
.brand {display:inline-block;color:inherit;text-decoration:none;font:700 2.85rem/1 Georgia,serif;letter-spacing:-.035em}
.brand em {color:var(--green);font-weight:400}
.brand:hover em {text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
.brand:focus-visible {outline-color:var(--green)}
.masthead p {margin-top:11px;color:#dce9d4;font:.78rem/1.3 var(--mono)}
.masthead-art {display:block;min-width:0;width:min(47%,430px);height:auto;flex:none}
.nav {display:flex;padding:0 30px;background:#dbe4d7;border-block:1px solid #97aa9b}
.nav a {display:grid;place-items:center;min-height:45px;min-width:110px;padding:6px 14px;border-inline-start:1px solid #a3b1a4;color:var(--link);font-size:.81rem;font-weight:700;text-underline-offset:3px}
.nav a:last-child {border-inline-end:1px solid #a3b1a4}
.nav a:hover {background:#eef1e9}
.nav a[aria-current=page] {background:var(--paper);color:var(--pine-dark);text-decoration:none;box-shadow:inset 0 3px var(--pine);margin-bottom:-1px}
.site-footer {display:flex;justify-content:space-between;gap:12px;padding:12px 30px;border-top:1px solid var(--line);background:var(--wash);color:var(--quiet);font:.75rem/1.3 var(--mono);font-weight:700}

main {padding:27px 30px 36px;outline:none}
.page-heading {display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:23px}
.page-heading h1 {font:700 2.1rem/1.1 Georgia,serif;letter-spacing:-.025em}
.page-heading p {margin-top:7px;color:var(--quiet);font-size:.86rem;max-width:64ch}
.session-index {display:flex;justify-content:space-between;gap:10px;padding-bottom:8px;border-bottom:1px solid var(--line);margin-bottom:11px;color:var(--quiet);font:700 .8rem/1.25 var(--mono);text-transform:uppercase}
.session-heading .page-heading {margin-bottom:17px}
.session-score {display:flex;align-items:center;gap:5px;flex:none;color:var(--pine);font-size:.73rem;white-space:nowrap}

.day-bar {display:flex;align-items:center;gap:5px;margin:0 0 19px}
.day-buttons {display:grid;grid-template-columns:repeat(5,minmax(0,1fr));flex:1}
.day-buttons button {display:flex;align-items:center;justify-content:center;gap:5px;min-height:44px;padding:4px;background:#ebefe5;border:1px solid var(--line);border-inline-end:0;font-size:.78rem;font-weight:700;white-space:nowrap}
.day-buttons button:last-child {border-inline-end:1px solid var(--line)}
.day-buttons button:hover {background:#e0e8d7}
.day-buttons button[aria-pressed=true] {background:var(--pine);border-color:var(--pine);color:#fff}
.day-done {display:inline-flex;align-items:center}
.day-started {width:6px;height:6px;background:#537266}
.day-buttons button[aria-pressed=true] .day-started {background:var(--green)}
.button,.icon-button {display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:42px;border:1px solid #8b9d90;background:var(--wash);color:var(--pine-dark);font-size:.78rem;font-weight:700;padding:7px 11px;text-decoration:none;white-space:nowrap;border-radius:2px}
.icon-button {width:44px;min-height:44px;flex:none;padding:0}
.button:not(:disabled):hover,.icon-button:not(:disabled):hover {background:#dce7d6}
.button:not(:disabled):active,.icon-button:not(:disabled):active {border-color:var(--pine);background:#cfdccc}
.primary {background:var(--pine);color:#fff;border-color:var(--pine)}
.primary:not(:disabled):hover,.primary:not(:disabled):active {background:var(--pine-dark)}

.practice-grid {display:grid;grid-template-columns:minmax(0,1.67fr) minmax(270px,1fr);gap:19px;align-items:start}
.panel {background:var(--sheet);border:1px solid var(--line);min-width:0}
.panel-heading {display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 13px;border-bottom:1px solid var(--line);background:#dae5d6}
.track-title {display:flex;align-items:center;gap:9px;min-width:0}
.track-title h2 {font-size:1rem}
.track-title h3 {font-size:.91rem}
.track-title p {margin-top:3px;color:var(--quiet);font-size:.73rem}
.track-icon {display:grid;place-items:center;flex:none;width:29px;height:31px;color:var(--pine)}
.timer-trigger {min-height:39px;padding-inline:8px}
.habit .timer-trigger {margin-left:auto}
.step {position:relative;display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:11px;align-items:start;padding:13px 14px;cursor:pointer}
.step+.step {border-top:1px solid var(--rule)}
.step:nth-child(even) {background:#f3f5eb}
.step:hover {background:#eaf0e4}
.step input {position:absolute;opacity:0;top:13px;left:14px;width:22px;height:22px;margin:0}
.checkmark {width:19px;height:19px;border:1px solid #718679;display:grid;place-items:center;margin-top:2px;background:#fff}
.checkmark svg {visibility:hidden}
.step:hover .checkmark {border-color:var(--pine)}
.step input:checked + .checkmark {background:var(--pine);border-color:var(--pine);color:#fff}
.step input:checked + .checkmark svg {visibility:visible}
.step input:focus-visible + .checkmark {outline:2px solid #1765a3;outline-offset:3px}
.step-copy {display:grid;gap:3px}
.step-copy strong {font-size:.88rem;font-weight:700}
.step-copy span {font-size:.82rem;color:var(--quiet);line-height:1.52}
.daily-step .step-copy strong {color:var(--pine)}
.duration {font:700 .8rem/1.4 var(--mono);color:var(--quiet);padding-top:2px;white-space:nowrap}
summary {cursor:pointer;list-style:none}
summary::-webkit-details-marker {display:none}
summary>svg:last-child {flex:none}
details[open]>summary>svg:last-child {transform:rotate(180deg)}
.keyboard-reference {border-top:1px solid var(--line);background:var(--wash);padding:0 14px 8px}
.keyboard-reference:not([open]) {padding-bottom:0}
.keyboard-reference summary,.quiet-detail summary {display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;font-size:.81rem;font-weight:700;color:var(--pine)}
.keyboard-reference p,.quiet-detail p {font-size:.8rem;color:var(--quiet);line-height:1.55}
.reference-links {display:flex;flex-wrap:wrap;align-items:center;column-gap:13px}
.text-link {display:inline-flex;align-items:center;gap:4px;min-height:34px;font-size:.77rem;color:var(--link);text-underline-offset:3px}
.text-link:hover {color:var(--pine-dark);text-decoration-thickness:2px}
.text-link svg {flex:none}
.section-title {font-size:.91rem;font-weight:700}
.habits {grid-column:2;grid-row:1 / span 2}
.habits .section-title {background:#dae5d6;border-bottom:1px solid var(--line);padding:11px 13px}
.habit {padding:10px 13px 12px}
.habit+.habit {border-top:1px solid var(--rule)}
.habit-desc {font-size:.8rem;color:var(--quiet);line-height:1.5;margin:6px 0 0}
.log-button {min-height:44px;margin-top:2px;background:#e5edd9}
.habit-total {display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:3px;font-size:.74rem;font-weight:700;color:var(--pine);font-variant-numeric:tabular-nums}
.habit-total span {display:flex;align-items:center;gap:5px}
.habit-total svg {flex:none}
.undo-button {min-height:44px;padding:4px 7px;border:0;background:transparent;color:var(--link);font-size:.74rem;white-space:nowrap;text-decoration:underline;text-underline-offset:3px}
.undo-button:hover {background:var(--wash)}
.quiet-detail {padding:0 13px;background:var(--wash);border-top:1px solid var(--line)}
.quiet-detail[open] {padding-bottom:10px}
.quiet-detail p {margin:4px 0 10px}
.extras>.extra {margin-top:7px}
.extra {padding:0 13px}
.extra summary {display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:9px;align-items:center;min-height:60px}
.extra strong {font-size:.86rem}
.extra small,.resource-list small,.progress-title small {display:block;color:var(--quiet);font-size:.74rem;margin-top:2px}
.extra p {padding-bottom:10px;font-size:.81rem;color:var(--quiet)}
.extra .reference-links {padding-bottom:7px}
.session-footer {margin-top:21px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.session-footer p,.storage-note {color:var(--quiet);font-size:.77rem}
.review,.install,.progress-panel {margin-top:21px;padding:15px}
.review h2,.install h2,.progress-panel h2 {font:700 1.3rem/1.2 Georgia,serif}
.review p,.install p,.progress-panel>p {margin:7px 0 13px;color:var(--quiet);font-size:.82rem}
.tests {display:grid;gap:4px}
.tests label {display:flex;align-items:center;gap:10px;min-height:42px;font-size:.82rem;cursor:pointer}
input[type=checkbox] {accent-color:var(--pine)}
.tests input {width:18px;height:18px;flex:none;margin:0}
.notes {display:block;margin-top:12px;font-weight:700;font-size:.82rem}
textarea {display:block;width:100%;resize:vertical;margin-top:6px;border:1px solid #84968a;padding:8px 10px;color:var(--ink);font-weight:400}

.plan-list {border-top:1px solid var(--line)}
.plan-week {border-top:0}
.plan-week summary {display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:10px 13px;min-height:65px}
.plan-week:nth-child(even) summary,.plan-week[open] summary {background:var(--wash)}
.week-number {font:700 .91rem/1 var(--mono);color:var(--pine);background:#e0ead9;border:1px solid var(--line);display:grid;place-items:center;width:34px;height:34px}
.plan-info {display:grid;gap:3px;font-size:.9rem}
.plan-info span,.plan-count {font-size:.76rem;color:var(--quiet)}
.plan-count {white-space:nowrap;font-variant-numeric:tabular-nums}
.plan-days {margin:0;padding:0 13px 4px;list-style:none}
.plan-days li {border-top:1px solid var(--rule)}
.plan-days button {display:grid;grid-template-columns:53px minmax(0,1fr) auto;gap:8px;align-items:center;text-align:left;width:100%;min-height:46px;background:transparent;border:0;padding:6px 0;color:var(--link);font-size:.83rem}
.plan-days button strong {text-decoration:underline;text-underline-offset:3px}
.plan-days button:hover strong {text-decoration-thickness:2px}
.plan-days button span {font:.8rem/1.3 var(--mono);color:var(--quiet)}
.library-group+.library-group {margin-top:20px}
.library-group .section-title {padding:8px 12px;background:#dae5d6;border:1px solid var(--line);border-bottom:0}
.resource-list {padding:0 12px}
.resource-list a {display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:8px 1px;text-decoration:none;font-size:.85rem}
.resource-list a strong {text-decoration:underline;text-underline-offset:3px}
.resource-list a+a {border-top:1px solid var(--rule)}
.resource-list a:hover strong {text-decoration-thickness:2px}
.resource-list svg {flex:none}
.install p {max-width:65ch}

.metrics {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--wash)}
.metric {display:grid;gap:4px;padding:11px;border:0;background:transparent}
.metric+.metric {border-inline-start:1px solid var(--line)}
.metric span {font-size:.75rem;color:var(--quiet)}
.metric strong {font:700 1.55rem/1.1 var(--mono);color:var(--pine)}
.metric small {font-size:.79rem}
.week-progress {display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--rule)}
.progress-title strong {font-size:.82rem}
.progress-days {display:flex;gap:4px}
.progress-days button {display:grid;place-items:center;border:1px solid var(--line);background:var(--sheet);width:34px;height:42px;font:700 .82rem/1 var(--mono);color:var(--quiet)}
.progress-days button:hover {border-color:var(--pine)}
.progress-days .status-1,.progress-days .status-2 {background:var(--wash);color:var(--pine)}
.progress-days .status-3 {background:var(--green);color:var(--pine-dark)}
.storage-note {margin-top:13px}
.storage-warning {background:#fff2d8;border:1px solid #ad9469;padding:8px 11px;margin-bottom:12px;font-size:.83rem}
.timer-dock {position:fixed;z-index:5;right:18px;bottom:calc(16px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:8px;background:var(--pine);color:#fff;box-shadow:0 5px 18px #173c3940;border:1px solid #0d302d;padding:7px 8px 7px 12px}
.timer-dock strong {display:block;font-size:.79rem}
.timer-dock small {display:block;color:#dce9d4;font-size:.68rem}
.timer-dock time {font:700 1.22rem/1 var(--mono);margin:0 3px}
.timer-dock .icon-button {width:39px;min-height:42px}
.timer-dock :focus-visible {outline-color:var(--green)}
.timer-open main {padding-bottom:90px}

@media(max-width:700px) {
  .shell {width:100%;margin:0;border:0;min-height:100dvh}
  .masthead {min-height:100px;padding:14px 16px;position:relative}
  .brand {font-size:2.32rem}
  .masthead p {margin-top:8px;font-size:.72rem}
  .masthead-art {position:absolute;width:252px;right:-92px;top:20px;opacity:.42;mask-image:linear-gradient(to right,transparent,#000 45%)}
  .nav {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0}
  .nav a {min-width:0;min-height:47px;padding:5px 2px;font-size:.73rem;white-space:nowrap}
  .nav a:first-child {border-inline-start:0}
  .nav a:last-child {border-inline-end:0}
  main {padding:19px 13px 25px}
  .site-footer {padding:11px 13px calc(11px + env(safe-area-inset-bottom));font-size:.68rem}
  .page-heading {display:block;margin-bottom:16px}
  .page-heading h1 {font-size:1.78rem}
  .page-heading p {font-size:.8rem}
  .session-score {margin-top:8px}
  .session-heading .page-heading {margin-bottom:12px}
  .day-bar {gap:3px;margin-bottom:14px}
  .day-bar .icon-button {width:32px}
  .day-buttons button {font-size:.72rem;gap:3px;padding-inline:2px}
  .practice-grid {grid-template-columns:minmax(0,1fr);gap:15px}
  .habits {grid-column:auto;grid-row:auto}
  .step {padding-inline:11px;gap:8px}
  .step input {left:11px}
  .step-copy strong {font-size:.86rem}
  .metrics {grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric:nth-child(3) {border-inline-start:0}
  .metric:nth-child(n+3) {border-top:1px solid var(--line)}
  .plan-week summary {padding-inline:8px;gap:8px}
  .plan-info {font-size:.84rem}
  .week-progress {gap:6px}
  .progress-days button {width:27px}
  .progress-panel {padding-inline:10px}
  .timer-dock {right:10px}
}
@media(max-width:380px) {
  .week-progress .week-number {display:none}
  .week-progress {grid-template-columns:minmax(0,1fr) auto}
}