/* ── Practice Phases view ─────────────────────────────────── */

/* ── Toolbar ──────────────────────────────────────────────── */
.phases-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.phases-toolbar .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  width: auto;
  margin-top: 0;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ── Card list ────────────────────────────────────────────── */
.phases-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ── Individual card ──────────────────────────────────────── */
.phases-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  background: var(--color-white);
  overflow: hidden;
}

/* ── Card header ──────────────────────────────────────────── */
.phases-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--color-gray-50, #f9fafb);
  border-bottom: 1px solid var(--color-gray-200);
}

.phases-card-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gray-800);
  flex-shrink: 0;
}

.phases-card-meta {
  font-size: 0.8125rem;
  color: var(--color-gray-400);
  flex: 1;
}

/* ── Card body ────────────────────────────────────────────── */
.phases-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.phases-card-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.phases-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-400);
}

.phases-card-text {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.phases-card-empty {
  color: var(--color-gray-400);
  font-style: italic;
}

/* ── Edit form ────────────────────────────────────────────── */
.phases-edit-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.phases-edit-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-400);
}

.phases-edit-textarea,
.phases-edit-input {
  width: 100%;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 6px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-gray-800);
  background: var(--color-white);
  outline-offset: 2px;
  box-sizing: border-box;
  transition: border-color var(--transition);
}

.phases-edit-textarea {
  resize: vertical;
  min-height: 10rem;
  line-height: 1.65;
}

.phases-edit-textarea:focus,
.phases-edit-input:focus {
  border-color: var(--color-fresh-green);
  outline: 2px solid var(--color-fresh-green);
}

.phases-edit-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.25rem;
}

.phases-edit-actions .btn-primary,
.phases-edit-actions .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  margin-top: 0;
  padding: 0.25rem 0.875rem;
  font-size: 0.8125rem;
}

/* ── Edit icon button ─────────────────────────────────────── */
.phases-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  background: none;
  border: 1px solid var(--color-gray-300);
  border-radius: 6px;
  color: var(--color-gray-500);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.phases-icon-btn .bi {
  font-size: 0.875rem;
}

.phases-icon-btn:hover:not(:disabled) {
  background: var(--color-gray-100);
  border-color: var(--color-gray-400);
  color: var(--color-gray-800);
}

.phases-icon-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

/* ── Phase info glyph button ──────────────────────────────── */
.phase-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
}

.phase-label-title-group {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.phase-info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: none;
  border: none;
  padding: 0;
  color: var(--color-gray-400);
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.phase-info-btn .bi {
  font-size: 0.875rem;
}

.phase-info-btn:hover {
  color: var(--color-gray-700);
}

/* ── Phase info modal ─────────────────────────────────────── */
.phase-info-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 1rem;
}

.phase-info-modal {
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.phase-info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0.875rem;
  border-bottom: 1px solid var(--color-gray-200);
  flex-shrink: 0;
}

.phase-info-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-gray-800);
}

.phase-info-close {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0.25rem;
  color: var(--color-gray-400);
  cursor: pointer;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
}

.phase-info-close:hover {
  color: var(--color-gray-800);
  background: var(--color-gray-100);
}

.phase-info-body {
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.phase-info-section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-400);
  margin-bottom: 0.375rem;
}

.phase-info-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.phase-info-goal {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.phase-info-empty {
  color: var(--color-gray-400);
  font-style: italic;
}

/* ── Info btn inline with meta value (read-only view) ─────── */
.detail-meta-val .phase-info-btn {
  margin-left: 0.375rem;
  vertical-align: middle;
}