:root {
  --bg: #f6f3ed;
  --panel: #fffdf8;
  --text: #23201c;
  --muted: #66605a;
  --border: #ded6cb;
  --accent: #4d7565;
  --accent-soft: #e6f0ec;
  --danger: #8c3f35;
  --shadow: 0 8px 24px rgba(35, 32, 28, 0.07);
  --radius: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
}

body[data-phase="stabiliser"] {
  --accent: #4d7565;
  --accent-soft: #e5f1ec;
}

body[data-phase="structurer"] {
  --accent: #4d6288;
  --accent-soft: #e8eef8;
}

body[data-phase="elever"],
body[data-phase="élever"] {
  --accent: #765186;
  --accent-soft: #f0e8f4;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #000;
  color: #fff;
  padding: 0.5rem 0.75rem;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
  z-index: 20;
}

.app-header {
  padding: 1.25rem 1rem 0.75rem;
}

.header-inner,
.app-main {
  max-width: 760px;
  margin: 0 auto;
}

h1 {
  font-size: 1.3rem;
  margin: 0 0 0.25rem;
  letter-spacing: 0.01em;
}

h2,
h3 {
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

h2 {
  font-size: 1.2rem;
}

h3 {
  font-size: 0.95rem;
  color: var(--muted);
}

p {
  margin: 0.2rem 0 0.8rem;
}

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

.app-main {
  padding: 0 1rem 2rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  margin-bottom: 0.8rem;
}

.stats-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

.progress-shell {
  height: 9px;
  background: #e8e2d8;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.4rem;
  margin-bottom: 0.8rem;
}

button,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 0.56rem 0.7rem;
  min-height: 42px;
  cursor: pointer;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.ghost-btn {
  background: var(--accent-soft);
  color: var(--accent);
}

.danger {
  border-color: var(--danger);
  color: var(--danger);
}

.filter-btn {
  background: #f8f5ef;
  color: var(--text);
  border-color: var(--border);
}

.filter-btn.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.actions {
  display: grid;
  gap: 0.4rem;
}

.index-list {
  display: grid;
  gap: 0.7rem;
}

.phase-group {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem;
  background: #fbf8f3;
}

.phase-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  color: var(--muted);
  text-transform: capitalize;
}

.phase-icon {
  width: 1.05rem;
  height: 1.05rem;
  display: inline-flex;
  color: var(--accent);
}

.day-item {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  padding: 0.65rem;
  display: grid;
  gap: 0.2rem;
  text-align: left;
}

.day-item .meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.day-item.is-completed {
  border-color: var(--accent);
  background: #fcfffd;
}

.status-row {
  font-size: 0.82rem;
  color: var(--muted);
}

.day-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
}

.day-label {
  margin: 0;
  color: var(--muted);
}

.phase-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: capitalize;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.84rem;
}

.text-block + .text-block {
  border-top: 1px solid #eee7dd;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
}

.mantra {
  font-style: italic;
}

.tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tags li {
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #f9f6f0;
  font-size: 0.82rem;
}

.edit-block {
  margin-top: 1rem;
  display: grid;
  gap: 0.6rem;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
}

select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  background: #fff;
  color: var(--text);
}

textarea {
  resize: vertical;
}

.save-status {
  min-height: 1.1rem;
  margin-bottom: 0;
}

.day-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

@media (min-width: 700px) {
  .panel {
    padding: 1.15rem;
  }

  .actions {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}