/* ================================================================
   Personal Growth Dashboard — Main Stylesheet
   Matches: Habit Tracker reference UI
   ================================================================ */

/* ── Google Font ── */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap');

/* ── Reset & Variables ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:        #f0f4ff;
  --surface:   #fff;
  --surface2:  #f7f9ff;
  --border:    #e2e8f8;
  --accent:    #4f46e5;
  --accent2:   #7c3aed;
  --green:     #16a34a;
  --yellow:    #d97706;
  --red:       #dc2626;
  --text:      #1e1b4b;
  --muted:     #6b7280;
  --radius:    12px;
  --shadow:    0 2px 12px rgba(79,70,229,.08);
  --shadow-lg: 0 8px 32px rgba(79,70,229,.15);
  --sidebar:   270px;
}

/* ── Base ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  direction: rtl;
  line-height: 1.5;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ================================================================
   LAYOUT WRAPPER
   ================================================================ */
.pg-wrap {
  display: flex;
  flex-direction: column;
  min-height: 600px;
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ── App Shell ── */
.pg-app {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 560px;
}

/* ================================================================
   HEADER
   ================================================================ */
.pg-header {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(79,70,229,.25);
  z-index: 10;
}

.pg-header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
}

.pg-header-brand .brand-icon { font-size: 1.2rem; }

.pg-header-center {
  color: rgba(255,255,255,.9);
  font-size: .82rem;
  font-weight: 500;
  background: rgba(255,255,255,.15);
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.2);
}

.pg-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pg-header-user {
  color: rgba(255,255,255,.85);
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.pg-sidebar {
  width: var(--sidebar);
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  box-shadow: 2px 0 12px rgba(79,70,229,.06);
  overflow: hidden;
}

.pg-sidebar-header {
  padding: 18px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.pg-sidebar-header h3 {
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 12px;
}

.pg-cat-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.pg-cat-item {
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 4px;
  border: 1.5px solid transparent;
  transition: all .2s;
  display: flex;
  align-items: center;
  gap: 9px;
}

.pg-cat-item:hover {
  background: var(--surface2);
  border-color: var(--border);
}

.pg-cat-item.active {
  background: #eef2ff;
  border-color: #c7d2fe;
}

.pg-cat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pg-cat-name {
  flex: 1;
  font-size: .85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
}

.pg-cat-item.active .pg-cat-name {
  color: var(--accent);
  font-weight: 600;
}

.pg-cat-badge {
  font-size: .7rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 20px;
  color: var(--muted);
  font-weight: 600;
}

.pg-cat-item.active .pg-cat-badge {
  background: #e0e7ff;
  border-color: #c7d2fe;
  color: var(--accent);
}

/* ── Sidebar Footer Stats ── */
.pg-sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
}

.pg-sidebar-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.pg-stat-mini {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  text-align: center;
}

.pg-stat-mini .sv {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.pg-stat-mini .sl {
  font-size: .68rem;
  color: var(--muted);
}

/* ================================================================
   MAIN CONTENT AREA
   ================================================================ */
.pg-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pg-topbar {
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  flex-shrink: 0;
  box-shadow: var(--shadow);
}

.pg-topbar h2 {
  font-size: 1rem;
  font-weight: 700;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pg-topbar-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.pg-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ================================================================
   TABS
   ================================================================ */
.pg-tabs {
  display: flex;
  gap: 4px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 22px;
}

.pg-tab-btn {
  flex: 1;
  padding: 8px 12px;
  border: none;
  background: transparent;
  border-radius: 7px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Vazirmatn', sans-serif;
  color: var(--muted);
  transition: all .2s;
}

.pg-tab-btn.active {
  background: var(--surface);
  color: var(--accent);
  box-shadow: var(--shadow);
}

/* ================================================================
   META / STAT CARDS
   ================================================================ */
.pg-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.pg-meta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.pg-meta-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: var(--accent);
}

.pg-meta-card .val {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}

.pg-meta-card .lbl {
  font-size: .72rem;
  color: var(--muted);
  margin-top: 5px;
}

.pg-meta-card.green::before { background: var(--green); }
.pg-meta-card.green .val    { color: var(--green); }
.pg-meta-card.yellow::before { background: var(--yellow); }
.pg-meta-card.yellow .val   { color: var(--yellow); }
.pg-meta-card.red::before   { background: var(--red); }
.pg-meta-card.red .val      { color: var(--red); }

/* ================================================================
   HABIT CARDS
   ================================================================ */
.pg-habits-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pg-habit-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow .2s;
}

.pg-habit-card:hover { box-shadow: var(--shadow-lg); }

.pg-habit-header {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.pg-habit-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.12);
}

.pg-habit-info { flex: 1; min-width: 0; }

.pg-habit-name {
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
}

.pg-habit-meta {
  font-size: .72rem;
  color: var(--muted);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pg-habit-freq {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 600;
  color: var(--muted);
}

.pg-habit-streak {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: .72rem;
  font-weight: 700;
  color: #d97706;
}

.pg-habit-streak.hot { color: #dc2626; }

.pg-habit-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pg-habit-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity .2s;
}

.pg-habit-card:hover .pg-habit-actions { opacity: 1; }

/* ── Check Button ── */
.pg-check-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2.5px solid var(--border);
  background: var(--surface2);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .25s;
  flex-shrink: 0;
  font-family: 'Vazirmatn', sans-serif;
}

.pg-check-btn:hover {
  border-color: var(--green);
  background: #dcfce7;
  transform: scale(1.08);
}

.pg-check-btn.checked {
  background: linear-gradient(135deg, var(--green), #15803d);
  border-color: var(--green);
  color: #fff;
  box-shadow: 0 2px 8px rgba(22,163,74,.35);
}

.pg-check-btn.checked:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-color: var(--red);
  box-shadow: 0 2px 8px rgba(220,38,38,.35);
}

/* ── Week Tracker ── */
.pg-week-tracker {
  padding: 0 16px 14px;
  border-top: 1px solid var(--border);
}

.pg-week-label {
  font-size: .7rem;
  color: var(--muted);
  margin-bottom: 8px;
  margin-top: 10px;
  font-weight: 600;
}

.pg-week-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.pg-week-dot {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .62rem;
  font-weight: 700;
  border: 1.5px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  flex-direction: column;
  gap: 1px;
  cursor: default;
  transition: all .2s;
  flex-shrink: 0;
}

.pg-week-dot.done {
  background: linear-gradient(135deg, var(--green), #15803d);
  border-color: var(--green);
  color: #fff;
}

.pg-week-dot.today {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79,70,229,.2);
}

.pg-week-dot.today.done { border-color: var(--green); }

.pg-week-dot.missed {
  background: #fee2e2;
  border-color: #fecaca;
  color: var(--red);
}

.pg-week-dot .wd-name { font-size: .55rem; opacity: .8; }
.pg-week-dot .wd-num  { font-size: .65rem; font-weight: 700; }

/* ── Progress Bar ── */
.pg-habit-progress { padding: 0 16px 14px; }

.pg-progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pg-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.pg-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 3px;
  transition: width .6s cubic-bezier(.4,0,.2,1);
}

.pg-progress-fill.green {
  background: linear-gradient(90deg, var(--green), #15803d);
}

.pg-progress-pct {
  font-size: .72rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 32px;
  text-align: left;
}

/* ================================================================
   STATS VIEW
   ================================================================ */
.pg-stats-section { margin-bottom: 28px; }

.pg-stats-section h3 {
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}

/* ── Heatmap ── */
.pg-heatmap-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  overflow-x: auto;
}

.pg-heatmap-grid {
  display: flex;
  gap: 3px;
  min-width: max-content;
}

.pg-heatmap-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.pg-heatmap-cell {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: var(--border);
  transition: all .2s;
  cursor: default;
}

.pg-heatmap-cell.l1 { background: #bbf7d0; }
.pg-heatmap-cell.l2 { background: #4ade80; }
.pg-heatmap-cell.l3 { background: #16a34a; }
.pg-heatmap-cell.l4 { background: #14532d; }

.pg-heatmap-cell:hover {
  transform: scale(1.3);
  z-index: 1;
  position: relative;
}

/* ── Top Habits ── */
.pg-top-habits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.pg-top-habit-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pg-top-habit-rank {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--muted);
  min-width: 24px;
}

.pg-top-habit-info { flex: 1; min-width: 0; }

.pg-top-habit-name {
  font-size: .82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pg-top-habit-streak {
  font-size: .72rem;
  color: var(--yellow);
  font-weight: 700;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.pg-btn {
  padding: 8px 16px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  font-size: .82rem;
  font-weight: 600;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Vazirmatn', sans-serif;
  white-space: nowrap;
  text-decoration: none;
}

.pg-btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 2px 8px rgba(79,70,229,.2);
}

.pg-btn-primary:hover {
  box-shadow: 0 4px 14px rgba(79,70,229,.35);
  transform: translateY(-1px);
}

.pg-btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.pg-btn-ghost:hover { background: var(--surface2); }

.pg-btn-sm   { padding: 5px 10px; font-size: .76rem; border-radius: 7px; }
.pg-btn-icon { padding: 5px 7px;  font-size: .78rem; border-radius: 7px; }

.pg-btn-danger  { background: #fee2e2; color: var(--red);    border: 1px solid #fecaca; }
.pg-btn-danger:hover  { background: #fecaca; }
.pg-btn-warn    { background: #fef9c3; color: var(--yellow); border: 1px solid #fde68a; }
.pg-btn-warn:hover    { background: #fde68a; }
.pg-btn-success { background: #dcfce7; color: var(--green);  border: 1px solid #bbf7d0; }
.pg-btn-success:hover { background: #bbf7d0; }

/* Header logout button */
.pg-btn-logout {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: .78rem;
  cursor: pointer;
  font-family: 'Vazirmatn', sans-serif;
  transition: all .2s;
}

.pg-btn-logout:hover { background: rgba(255,255,255,.25); }

/* ================================================================
   MODAL / OVERLAY
   ================================================================ */
.pg-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,27,75,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(6px);
  padding: 16px;
}

.pg-overlay.hidden { display: none; }

.pg-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  width: 480px;
  max-width: 100%;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.pg-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.pg-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pg-modal-close {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  font-family: 'Vazirmatn', sans-serif;
}

.pg-modal-close:hover {
  background: #fee2e2;
  border-color: #fecaca;
  color: var(--red);
}

.pg-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-start;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── Form Fields ── */
.pg-field { margin-bottom: 16px; }

.pg-field label {
  display: block;
  font-size: .78rem;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.pg-field input,
.pg-field textarea,
.pg-field select {
  width: 100%;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: 10px 13px;
  font-size: .88rem;
  font-family: 'Vazirmatn', sans-serif;
  direction: rtl;
  transition: border-color .2s;
}

.pg-field input:focus,
.pg-field textarea:focus,
.pg-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

.pg-field textarea { height: 70px; resize: vertical; }

.pg-field-row   { display: grid; grid-template-columns: 1fr 1fr;     gap: 12px; }
.pg-field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ── Color Picker ── */
.pg-color-row { display: flex; gap: 8px; flex-wrap: wrap; }

.pg-color-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all .2s;
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.pg-color-dot.selected {
  border-color: var(--accent);
  transform: scale(1.18);
  box-shadow: 0 2px 8px rgba(79,70,229,.3);
}

/* ── Icon Picker ── */
.pg-icon-row { display: flex; gap: 6px; flex-wrap: wrap; }

.pg-icon-opt {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 2px solid var(--border);
  background: var(--surface2);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}

.pg-icon-opt:hover,
.pg-icon-opt.selected {
  border-color: var(--accent);
  background: #eef2ff;
  box-shadow: 0 0 0 2px rgba(79,70,229,.2);
}

/* ── Confirm Box ── */
.pg-confirm-box {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px;
  width: 340px;
  max-width: 92vw;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.pg-confirm-box .ci { font-size: 2.5rem; margin-bottom: 10px; }

.pg-confirm-box h4 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pg-confirm-box p {
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 22px;
  line-height: 1.6;
}

.pg-confirm-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}

/* ── Note Modal ── */
.pg-note-modal {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px;
  width: 380px;
  max-width: 92vw;
  box-shadow: var(--shadow-lg);
}

.pg-note-modal h4 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pg-note-modal p {
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.pg-note-modal textarea {
  width: 100%;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: 10px 13px;
  font-size: .88rem;
  font-family: 'Vazirmatn', sans-serif;
  direction: rtl;
  resize: vertical;
  height: 90px;
  transition: border-color .2s;
}

.pg-note-modal textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

.pg-note-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-start;
  margin-top: 14px;
}

/* ================================================================
   EMPTY STATE
   ================================================================ */
.pg-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.pg-empty .ei { font-size: 3rem; margin-bottom: 12px; opacity: .5; }

.pg-empty h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.pg-empty p { font-size: .82rem; margin-bottom: 18px; }

/* ================================================================
   TOAST NOTIFICATION
   ================================================================ */
.pg-toast-wrap {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.pg-toast {
  background: var(--text);
  color: #fff;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: .82rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  animation: toastIn .3s ease;max-width: 280px;
}

.pg-toast.success { background: var(--green); }
.pg-toast.error   { background: var(--red); }
.pg-toast.warn    { background: var(--yellow); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   GOALS MODULE
   ================================================================ */
.pg-goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.pg-goal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
  position: relative;
  overflow: hidden;
}

.pg-goal-card:hover { box-shadow: var(--shadow-lg); }

.pg-goal-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

.pg-goal-title {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.pg-goal-desc {
  font-size: .78rem;
  color: var(--muted);
  margin-bottom: 14px;
  line-height: 1.6;
}

.pg-goal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.pg-goal-deadline {
  font-size: .72rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.pg-goal-status {
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
}

.pg-goal-status.active   { background: #e0e7ff; color: var(--accent); }
.pg-goal-status.done     { background: #dcfce7; color: var(--green); }
.pg-goal-status.paused   { background: #fef9c3; color: var(--yellow); }
.pg-goal-status.archived { background: var(--surface2); color: var(--muted); }

/* ================================================================
   JOURNAL MODULE
   ================================================================ */
.pg-journal-list { display: flex; flex-direction: column; gap: 12px; }

.pg-journal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}

.pg-journal-card:hover { box-shadow: var(--shadow-lg); }

.pg-journal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 10px;
}

.pg-journal-title {
  font-size: .9rem;
  font-weight: 700;
}

.pg-journal-date {
  font-size: .72rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.pg-journal-body {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pg-journal-mood {
  margin-top: 10px;
  font-size: .75rem;
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
}

/* ================================================================
   CHECKLIST MODULE
   ================================================================ */
.pg-checklist-wrap { display: flex; flex-direction: column; gap: 12px; }

.pg-checklist-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pg-checklist-head {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  transition: background .2s;
}

.pg-checklist-head:hover { background: var(--surface2); }

.pg-checklist-title {
  flex: 1;
  font-size: .88rem;
  font-weight: 700;
}

.pg-checklist-pct {
  font-size: .72rem;
  font-weight: 700;
  color: var(--accent);
  background: #eef2ff;
  padding: 2px 8px;
  border-radius: 20px;
}

.pg-checklist-toggle {
  font-size: .75rem;
  color: var(--muted);
  transition: transform .2s;
}

.pg-checklist-card.open .pg-checklist-toggle { transform: rotate(180deg); }

.pg-checklist-items {
  border-top: 1px solid var(--border);
  display: none;
}

.pg-checklist-card.open .pg-checklist-items { display: block; }

.pg-checklist-item {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}

.pg-checklist-item:last-child { border-bottom: none; }
.pg-checklist-item:hover { background: var(--surface2); }

.pg-checklist-item input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.pg-checklist-item-text {
  flex: 1;
  font-size: .84rem;
  transition: all .2s;
}

.pg-checklist-item.checked .pg-checklist-item-text {
  text-decoration: line-through;
  color: var(--muted);
}

/* ================================================================
   LOADING SPINNER
   ================================================================ */
.pg-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 40px auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 900px) {
  .pg-meta-grid { grid-template-columns: repeat(2, 1fr); }
  :root { --sidebar: 220px; }
}

@media (max-width: 680px) {
  .pg-app { flex-direction: column; }

  .pg-sidebar {
    width: 100%;
    border-left: none;
    border-bottom: 1px solid var(--border);
    max-height: 200px;
  }

  .pg-cat-list { display: flex; flex-direction: row; overflow-x: auto; padding: 8px; }
  .pg-cat-item { flex-shrink: 0; }

  .pg-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .pg-content   { padding: 14px; }
  .pg-topbar    { padding: 10px 14px; }

  .pg-field-row,
  .pg-field-row-3 { grid-template-columns: 1fr; }

  .pg-modal { padding: 20px; }
}

@media (max-width: 420px) {
  .pg-meta-grid { grid-template-columns: 1fr 1fr; }
  .pg-header    { padding: 0 14px; }
  .pg-header-center { display: none; }
}