/* =========================================================
   LifeAssist AI — Journal Module
   ========================================================= */

:root{
  --primary: #6C5DD3;
  --primary-dark: #5A4BC4;
  --primary-light: #EFEBFC;
  --bg: #F6F7FB;
  --card: #FFFFFF;
  --border: #EBEDF5;
  --text: #1E1B39;
  --text-soft: #6E7191;
  --text-faint: #A2A3B9;
  --green: #2ED47A;
  --red: #FF6B6B;
  --orange: #FFA53E;
  --gold: #F5B940;
  --blue: #4C8DFF;
  --teal: #2AC1BC;
  --pink: #F2669B;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-soft: 0 8px 24px rgba(31, 25, 90, 0.06);
  --shadow-hover: 0 14px 32px rgba(31, 25, 90, 0.10);
  --transition: 180ms cubic-bezier(.4,0,.2,1);
}

*{ box-sizing: border-box; }

body{
  margin:0;
  font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a{ text-decoration:none; color:inherit; }
button{ font-family:inherit; }

::selection{ background: var(--primary-light); color:var(--primary-dark); }

/* Scrollbar */
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-thumb{ background:#D9DAEB; border-radius:8px; }
::-webkit-scrollbar-thumb:hover{ background:#C3C4DC; }

/* ============ SHELL ============ */
.app-shell{
  display:flex;
  min-height:100vh;
  animation: pageFade 420ms ease;
}
@keyframes pageFade{
  from{ opacity:0; transform: translateY(6px); }
  to{ opacity:1; transform: translateY(0); }
}

/* ============ SIDEBAR ============ */
.sidebar{
  width:250px;
  flex-shrink:0;
  background: var(--card, #ffffff);
  border-right:1px solid var(--border, #e2e8f0);
  display:flex;
  flex-direction:column;
  padding:28px 20px;
  position:sticky;
  top:0;
  height:100vh;
  z-index:100;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  padding:0 6px 32px;
}
.brand-icon{
  width:40px; height:40px;
  border-radius:12px;
  background: rgba(108,92,231,0.12);
  display:flex; align-items:center; justify-content:center;
  font-size:20px;
  flex-shrink:0;
}
.brand-icon i{ color: #6C5CE7; }
.brand-name{ font-family:'Plus Jakarta Sans', sans-serif; font-weight:800; font-size:17px; line-height:1.1; color: var(--text, #1e293b); }
.brand-tag{ font-size:11.5px; color: var(--text-faint, #64748b); margin-top:2px; }
.sidebar-close {
  margin-left: auto;
  border: none;
  background: none;
  font-size: 18px;
  color: var(--text-soft, #64748b);
  cursor: pointer;
}

.side-nav{
  display:flex;
  flex-direction:column;
  gap:4px;
  flex:1;
}
.side-link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 14px;
  border-radius:12px;
  color: var(--text-soft, #64748b);
  font-size:14.5px;
  font-weight:500;
  text-decoration:none;
  transition: background var(--transition, 0.15s ease), color var(--transition, 0.15s ease), transform var(--transition, 0.15s ease);
}
.side-link i{ font-size:17px; width:20px; text-align:center; flex-shrink:0; }
.side-link:hover{
  background: var(--bg, #f8fafc);
  color: var(--text, #1e293b);
  transform: translateX(2px);
}
.side-link.active{
  background: #6C5CE7;
  color:#fff !important;
  font-weight:600;
  box-shadow: 0 4px 12px rgba(108,92,231,.35);
}
.side-link.active i{ color:#fff !important; }
.side-link.active:hover{ transform:none; }
.side-link:focus-visible{
  outline: 2px solid #6C5CE7;
  outline-offset: 2px;
}

.sidebar-footer{
  border-top:1px solid var(--border, #e2e8f0);
  padding-top:16px;
  margin-top:auto;
}
.logout-btn, .logout {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 500;
  color: #E5484D;
  border: none;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition, 0.15s ease), color var(--transition, 0.15s ease), transform var(--transition, 0.15s ease);
}
.logout-btn i, .logout i { font-size: 17px; width: 20px; text-align: center; }
.logout-btn:hover, .logout:hover { background: #FEF2F2; color: #DC2626; transform: translateX(2px); }

/* ============ MAIN CONTENT ============ */
.main-content{
  flex:1;
  padding:28px 32px 48px;
  min-width:0;
}

.mobile-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--card-bg, #ffffff);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1020;
}
.hamburger-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-dark, #1f2233);
  display: flex;
  align-items: center;
}
.mobile-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mobile-logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 16px;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1025;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sidebar-overlay.show { display: block; opacity: 1; }

.topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
  flex-wrap:wrap;
}
.topbar-title h1{
  font-size:28px;
  font-weight:800;
  margin:0;
  letter-spacing:-0.02em;
}
.topbar-title p{
  margin:2px 0 0;
  color: var(--text-soft);
  font-size:14px;
}

.topbar-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.date-pill{
  display:flex; align-items:center; gap:8px;
  background: var(--card);
  border:1px solid var(--border);
  padding:10px 16px;
  border-radius:12px;
  font-size:13.5px;
  font-weight:500;
  color: var(--text);
  box-shadow: var(--shadow-soft);
  white-space:nowrap;
}
.date-pill i{ color: var(--primary); }

.search-wrap{
  position:relative;
  display:flex;
  align-items:center;
}
.search-wrap i{
  position:absolute; left:14px;
  color: var(--text-faint);
  font-size:14px;
  pointer-events:none;
}
.search-input{
  border:1px solid var(--border);
  background: var(--card);
  border-radius:12px;
  padding:10px 14px 10px 36px;
  font-size:13.5px;
  width:250px;
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--transition), border-color var(--transition), width var(--transition);
}
.search-input:focus{
  outline:none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,93,211,.15);
  width:280px;
}

.notif-wrap{ position:relative; }
.notif-btn{
  position:relative;
  width:42px; height:42px;
  border-radius:12px;
  border:1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  display:flex; align-items:center; justify-content:center;
  font-size:17px;
  color: var(--text);
  cursor:pointer;
  transition: background var(--transition), transform var(--transition);
}
.notif-btn:hover{ background: var(--primary-light); color:var(--primary-dark); transform: translateY(-1px); }
.notif-btn:active{ transform: scale(.94); }
.notif-badge{
  position:absolute; top:-5px; right:-5px;
  background: var(--red);
  color:#fff;
  font-size:10.5px;
  font-weight:700;
  min-width:18px; height:18px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--card);
}
.notif-badge.hidden{ display:none; }

.notif-panel{
  position:absolute;
  top:52px; right:0;
  width:320px;
  background: var(--card);
  border-radius: var(--radius-md);
  border:1px solid var(--border);
  box-shadow: var(--shadow-hover);
  z-index:60;
  opacity:0;
  transform: translateY(-8px) scale(.98);
  pointer-events:none;
  transition: all 180ms cubic-bezier(.4,0,.2,1);
}
.notif-panel.open{
  opacity:1;
  transform: translateY(0) scale(1);
  pointer-events:auto;
}
.notif-panel-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px;
  border-bottom:1px solid var(--border);
  font-weight:700;
  font-size:14px;
}
.link-btn{
  border:none; background:none; color: var(--primary);
  font-size:12.5px; font-weight:600; cursor:pointer; padding:0;
}
.link-btn:hover{ text-decoration:underline; }
.notif-list{ max-height:320px; overflow-y:auto; }
.notif-item{
  display:flex; gap:10px;
  padding:12px 16px;
  border-bottom:1px solid var(--border);
  position:relative;
  transition: background var(--transition);
}
.notif-item:last-child{ border-bottom:none; }
.notif-item:hover{ background:#FAFAFD; }
.notif-item.unread{ background:#F7F5FE; }
.notif-icon{
  width:32px; height:32px; border-radius:10px;
  background: var(--primary-light); color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; font-size:14px;
}
.notif-body{ flex:1; min-width:0; }
.notif-title{ font-size:13px; font-weight:600; margin:0; }
.notif-desc{ font-size:12px; color:var(--text-soft); margin:2px 0 0; }
.notif-time{ font-size:10.5px; color:var(--text-faint); margin-top:4px; }
.notif-actions{ display:flex; flex-direction:column; gap:4px; }
.notif-actions button{
  border:none; background:none; color:var(--text-faint);
  cursor:pointer; font-size:13px; padding:2px;
  transition: color var(--transition);
}
.notif-actions button:hover{ color: var(--red); }
.notif-empty{ padding:28px 16px; text-align:center; color:var(--text-faint); font-size:13px; }

/* ============ PANELS ============ */
.panel{
  background: var(--card);
  border-radius: var(--radius-lg);
  border:1px solid var(--border);
  box-shadow: var(--shadow-soft);
  padding:22px;
}

.content-grid{
  display:grid;
  grid-template-columns: 1.65fr 1fr;
  gap:22px;
  align-items:start;
}

/* ---- Editor panel ---- */
.panel-head{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}
.panel-head-icon{
  width:40px; height:40px;
  border-radius:12px;
  background: var(--primary-light);
  color: var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:17px;
  flex-shrink:0;
}
.panel-head h2{ font-size:17px; font-weight:700; margin:0; }
.panel-head p{ font-size:12.5px; color: var(--text-soft); margin:1px 0 0; }

.unsaved-indicator{
  margin-left:auto;
  display:flex; align-items:center; gap:6px;
  font-size:12px; color: var(--orange);
  font-weight:600;
  opacity:0;
  transition: opacity var(--transition);
}
.unsaved-indicator.visible{ opacity:1; }
.unsaved-indicator .dot{
  width:7px; height:7px; border-radius:50%;
  background: var(--orange);
  animation: pulse 1.4s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(255,165,62,.5); }
  70%{ box-shadow:0 0 0 6px rgba(255,165,62,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,165,62,0); }
}

.title-input{
  width:100%;
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:13px 16px;
  font-size:14.5px;
  font-weight:600;
  margin-bottom:14px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.title-input:focus{
  outline:none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,93,211,.12);
}

.content-area{
  width:100%;
  min-height:340px;
  resize:vertical;
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:16px;
  font-size:14.5px;
  line-height:1.7;
  font-family:inherit;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.content-area:focus{
  outline:none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,93,211,.12);
}
.content-area::placeholder, .title-input::placeholder{ color: var(--text-faint); }

.editor-meta{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-top:12px;
  padding-top:12px;
  border-top:1px dashed var(--border);
}
.meta-item{
  font-size:12.5px;
  color: var(--text-soft);
  display:flex; align-items:center; gap:6px;
}
.meta-item i{ color: var(--primary); font-size:13px; }
.meta-item span{ font-weight:700; color: var(--text); }
.autosave-item{ margin-left:auto; }
.autosave-item i{ color: var(--green); }

/* ---- Mood selector ---- */
.mood-selector-wrap{ margin-top:16px; position:relative; }
.mood-trigger{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border);
  background:#FAFAFD;
  padding:10px 16px;
  border-radius: 999px;
  font-size:13.5px;
  font-weight:600;
  color: var(--text-soft);
  cursor:pointer;
  transition: background var(--transition), border-color var(--transition);
}
.mood-trigger:hover{ background: var(--primary-light); border-color: var(--primary); }
.mood-trigger.selected{ color: var(--text); border-color: var(--primary); background: var(--primary-light); }
.mood-trigger i{ font-size:11px; transition: transform var(--transition); margin-left:2px; }
.mood-trigger.open i{ transform: rotate(180deg); }

.mood-chip-panel{
  display:none;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
  padding:14px;
  background:#FAFAFD;
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  animation: dropIn 200ms ease;
}
.mood-chip-panel.open{ display:flex; }
@keyframes dropIn{
  from{ opacity:0; transform: translateY(-6px); }
  to{ opacity:1; transform: translateY(0); }
}
.mood-chip{
  display:flex; align-items:center; gap:6px;
  border:1px solid var(--border);
  background:#fff;
  padding:8px 14px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  color: var(--text-soft);
  cursor:pointer;
  transition: transform 120ms ease, border-color var(--transition), background var(--transition), color var(--transition);
}
.mood-chip span{ font-size:16px; }
.mood-chip:hover{ transform: translateY(-2px); border-color: var(--primary); }
.mood-chip:active{ transform: scale(.94); }
.mood-chip.active{
  background: var(--primary);
  border-color: var(--primary);
  color:#fff;
  animation: moodPop 320ms cubic-bezier(.34,1.56,.64,1);
}
@keyframes moodPop{
  0%{ transform: scale(.85); }
  60%{ transform: scale(1.08); }
  100%{ transform: scale(1); }
}

.editor-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:20px;
  gap:12px;
  flex-wrap:wrap;
}
.footer-right{ display:flex; align-items:center; gap:14px; }
.word-badge{ font-size:12.5px; color: var(--text-faint); font-weight:600; }

.btn-clear{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border);
  background:#F2F2F8;
  color: var(--text-soft);
  padding:11px 18px;
  border-radius: var(--radius-md);
  font-weight:600;
  font-size:13.5px;
  cursor:pointer;
  transition: background var(--transition), color var(--transition), transform 100ms ease;
}
.btn-clear:hover{ background:#E9E9F3; color: var(--red); }
.btn-clear:active{ transform: scale(.96); }

.btn-save{
  display:flex; align-items:center; gap:8px;
  border:none;
  background: var(--primary);
  color:#fff;
  padding:11px 20px;
  border-radius: var(--radius-md);
  font-weight:700;
  font-size:13.5px;
  cursor:pointer;
  box-shadow: 0 10px 20px rgba(108,93,211,.28);
  transition: background var(--transition), transform 100ms ease;
  position:relative;
  overflow:hidden;
}
.btn-save:hover{ background: var(--primary-dark); }
.btn-save:active{ transform: scale(.96); }
.btn-save.saved{ background: var(--green); box-shadow:0 10px 20px rgba(46,212,122,.28); }

/* Ripple */
.ripple{
  position:absolute;
  border-radius:50%;
  background: rgba(255,255,255,.55);
  transform: scale(0);
  animation: rippleAnim 550ms ease-out;
  pointer-events:none;
}
@keyframes rippleAnim{
  to{ transform: scale(3); opacity:0; }
}

/* ---- Journals list panel ---- */
.list-panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
}
.list-panel-head h2{
  font-size:16.5px; font-weight:700; margin:0;
  display:flex; align-items:center; gap:8px;
}
.count-pill{
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size:12px;
  font-weight:700;
  padding:2px 9px;
  border-radius:999px;
}
.icon-btn{
  width:36px; height:36px;
  border-radius:10px;
  border:1px solid var(--border);
  background:#FAFAFD;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  color: var(--text-soft);
  transition: background var(--transition), color var(--transition);
}
.icon-btn:hover{ background: var(--primary-light); color: var(--primary-dark); }

.filter-wrap{ position:relative; }
.filter-panel{
  position:absolute; top:44px; right:0;
  width:200px;
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding:10px;
  z-index:60;
  opacity:0; transform: translateY(-8px) scale(.98);
  pointer-events:none;
  transition: all 180ms cubic-bezier(.4,0,.2,1);
}
.filter-panel.open{ opacity:1; transform: translateY(0) scale(1); pointer-events:auto; }
.filter-group{ margin-bottom:8px; }
.filter-group:last-child{ margin-bottom:0; }
.filter-label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.04em; color: var(--text-faint); font-weight:700; padding:4px 8px; }
.filter-option{
  display:block; width:100%; text-align:left;
  border:none; background:none;
  padding:8px 8px; border-radius:8px;
  font-size:13px; color: var(--text-soft);
  cursor:pointer;
  transition: background var(--transition), color var(--transition);
}
.filter-option:hover{ background: var(--primary-light); color: var(--primary-dark); }
.filter-option.active{ background: var(--primary); color:#fff; font-weight:600; }
.mood-filter-select{
  width:100%; border:1px solid var(--border); border-radius:8px;
  padding:7px 8px; font-size:12.5px; color: var(--text);
}

.journal-list{
  display:flex;
  flex-direction:column;
  gap:12px;
  max-height:640px;
  overflow-y:auto;
  padding-right:2px;
}

.journal-card{
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:14px 16px;
  cursor:pointer;
  position:relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: cardIn 260ms ease;
}
@keyframes cardIn{
  from{ opacity:0; transform: translateY(6px); }
  to{ opacity:1; transform: translateY(0); }
}
.journal-card:hover{
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color:#DCD9F5;
}
.journal-card.selected{
  border-color: var(--primary);
  background: var(--primary-light);
}
.journal-card:active{ transform: scale(.985); }

.jc-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:8px; }
.jc-title-wrap{ display:flex; align-items:center; gap:6px; min-width:0; }
.jc-title{ font-size:14px; font-weight:700; margin:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.jc-badges{ display:flex; gap:4px; flex-shrink:0; }
.jc-badges i{ font-size:12px; }
.jc-badges .pin-badge{ color: var(--orange); }
.jc-badges .fav-badge{ color: var(--gold); }
.jc-badges .archive-badge{ color: var(--text-faint); }

.jc-date{ font-size:11.5px; color: var(--text-faint); margin:2px 0 6px; }
.jc-preview{
  font-size:12.5px;
  color: var(--text-soft);
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  line-height:1.5;
}
.jc-mood{
  display:inline-flex; align-items:center; gap:4px;
  font-size:11px; margin-top:8px;
  background:#F2F2F8; color: var(--text-soft);
  padding:3px 9px; border-radius:999px;
}

.jc-menu-btn{
  border:none; background:none;
  color: var(--text-faint);
  font-size:16px;
  cursor:pointer;
  padding:2px 4px;
  border-radius:6px;
  flex-shrink:0;
  transition: background var(--transition), color var(--transition);
}
.jc-menu-btn:hover{ background:#F0F0F7; color: var(--text); }

.jc-dropdown{
  position:absolute;
  top:36px; right:12px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:10px;
  box-shadow: var(--shadow-hover);
  min-width:160px;
  z-index:50;
  padding:6px;
  opacity:0; transform: translateY(-6px) scale(.98);
  pointer-events:none;
  transition: all 160ms ease;
}
.jc-dropdown.open{ opacity:1; transform: translateY(0) scale(1); pointer-events:auto; }
.jc-dropdown button{
  display:flex; align-items:center; gap:9px;
  width:100%; border:none; background:none;
  text-align:left; padding:8px 10px; border-radius:7px;
  font-size:13px; color: var(--text-soft);
  cursor:pointer;
  transition: background var(--transition), color var(--transition);
}
.jc-dropdown button:hover{ background: var(--primary-light); color: var(--primary-dark); }
.jc-dropdown button.danger:hover{ background:#FFF0F0; color: var(--red); }
.jc-dropdown hr{ border:none; border-top:1px solid var(--border); margin:4px 0; }

.view-all-btn{
  display:flex; align-items:center; justify-content:center; gap:6px;
  width:100%;
  border:none; background:none;
  color: var(--primary);
  font-weight:700;
  font-size:13.5px;
  padding:12px 0 2px;
  cursor:pointer;
  transition: gap var(--transition);
}
.view-all-btn:hover{ gap:10px; text-decoration:underline; }

/* ---- Empty state ---- */
.empty-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:40px 20px;
  color: var(--text-soft);
}
.empty-illustration{
  width:88px; height:88px;
  border-radius:50%;
  background: var(--primary-light);
  color: var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:36px;
  margin-bottom:16px;
}
.empty-state h3{ font-size:15px; font-weight:700; margin:0 0 4px; color: var(--text); }
.empty-state p{ font-size:13px; margin:0; }

/* ---- Loading skeleton ---- */
.skeleton-card{
  height:88px;
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, #F0F0F6 30%, #F8F8FB 50%, #F0F0F6 70%);
  background-size: 200% 100%;
  animation: shimmer 1.3s infinite;
}
@keyframes shimmer{
  from{ background-position: 200% 0; }
  to{ background-position: -200% 0; }
}

/* ============ STATISTICS ============ */
.stats-panel{ margin-top:22px; }
.stats-head h2{
  font-size:17px; font-weight:700; margin:0;
  display:flex; align-items:center; gap:8px;
}
.stats-head h2 i{ color: var(--primary); }
.stats-head p{ font-size:12.5px; color: var(--text-soft); margin:2px 0 18px; }

.stats-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.stat-card{
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:16px;
  text-align:left;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.stat-icon{
  width:36px; height:36px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  font-size:15px;
  margin-bottom:10px;
}
.stat-icon-purple{ background:#EFEBFC; color:var(--primary); }
.stat-icon-blue{ background:#EAF1FF; color:var(--blue); }
.stat-icon-green{ background:#E7FBF1; color:var(--green); }
.stat-icon-orange{ background:#FFF3E5; color:var(--orange); }
.stat-icon-red{ background:#FFEDED; color:var(--red); }
.stat-icon-gold{ background:#FFF7E3; color:var(--gold); }
.stat-icon-teal{ background:#E7FAF9; color:var(--teal); }
.stat-icon-pink{ background:#FDEAF2; color:var(--pink); }

.stat-value{ font-size:24px; font-weight:800; letter-spacing:-.02em; }
.stat-label{ font-size:12px; color: var(--text-soft); margin-top:2px; }

.rings-row{
  display:flex;
  gap:32px;
  margin-top:24px;
  padding-top:22px;
  border-top:1px dashed var(--border);
  flex-wrap:wrap;
}
.ring-card{ display:flex; flex-direction:column; align-items:center; gap:10px; }
.ring{
  width:104px; height:104px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: conic-gradient(var(--primary) 0deg, var(--border) 0deg);
  position:relative;
  font-weight:800; font-size:16px;
  transition: background 900ms ease;
}
.ring::before{
  content:'';
  position:absolute;
  width:78px; height:78px;
  border-radius:50%;
  background: var(--card);
}
.ring span{ position:relative; z-index:1; }
.ring-caption{ font-size:12.5px; color: var(--text-soft); text-align:center; line-height:1.4; }
.ring-caption small{ color: var(--text-faint); }

/* ============ MODAL ============ */
.custom-modal-overlay{
  position:fixed; inset:0;
  background: rgba(30,27,57,.35);
  display:none;
  align-items:center; justify-content:center;
  z-index:200;
  backdrop-filter: blur(2px);
}
.custom-modal-overlay.open{ display:flex; animation: fadeBg 180ms ease; }
@keyframes fadeBg{ from{ opacity:0; } to{ opacity:1; } }
.custom-modal{
  background:#fff;
  border-radius: var(--radius-lg);
  padding:24px;
  width:340px;
  box-shadow: var(--shadow-hover);
  animation: modalPop 200ms cubic-bezier(.34,1.56,.64,1);
}
@keyframes modalPop{
  from{ opacity:0; transform: scale(.92); }
  to{ opacity:1; transform: scale(1); }
}
.custom-modal h3{ margin:0 0 14px; font-size:16px; font-weight:700; }
.rename-input{
  width:100%; border:1px solid var(--border); border-radius:10px;
  padding:11px 14px; font-size:14px;
}
.rename-input:focus{ outline:none; border-color: var(--primary); box-shadow:0 0 0 3px rgba(108,93,211,.12); }
.modal-actions{ display:flex; justify-content:flex-end; gap:10px; margin-top:18px; }
.btn-modal-cancel, .btn-modal-confirm{
  border:none; padding:9px 16px; border-radius:9px;
  font-weight:600; font-size:13.5px; cursor:pointer;
}
.btn-modal-cancel{ background:#F2F2F8; color: var(--text-soft); }
.btn-modal-cancel:hover{ background:#E9E9F3; }
.btn-modal-confirm{ background: var(--primary); color:#fff; }
.btn-modal-confirm:hover{ background: var(--primary-dark); }

/* ============ TOASTS ============ */
.toast-stack{
  position:fixed; bottom:24px; right:24px;
  display:flex; flex-direction:column; gap:10px;
  z-index:300;
}
.toast{
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--primary);
  box-shadow: var(--shadow-hover);
  border-radius:10px;
  padding:12px 18px;
  font-size:13.5px;
  font-weight:600;
  display:flex; align-items:center; gap:8px;
  animation: toastIn 220ms ease, toastOut 260ms ease 2.4s forwards;
  min-width:220px;
}
.toast.success{ border-left-color: var(--green); }
.toast.danger{ border-left-color: var(--red); }
@keyframes toastIn{ from{ opacity:0; transform: translateX(30px); } to{ opacity:1; transform: translateX(0); } }
@keyframes toastOut{ to{ opacity:0; transform: translateX(30px); } }

/* ============ RESPONSIVE ============ */
@media (max-width: 1180px){
  .content-grid{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px){
  .sidebar {
    transform: translateX(-100%);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1035;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100vh;
  }
  .sidebar.show { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .sidebar-close { display: block; }
  .main-content { padding: 20px 18px 32px; }
  .mobile-topbar { display: flex; }
  .topbar{ flex-direction:column; }
  .search-input{ width:100%; }
  .topbar-actions{ width:100%; }
  .search-wrap{ flex:1; }
}

@media (max-width: 560px){
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
  .editor-footer{ flex-direction:column; align-items:stretch; }
  .footer-right{ justify-content:space-between; }
  .btn-save, .btn-clear{ width:100%; justify-content:center; }
  .rings-row{ justify-content:center; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

/* Focus visibility */
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:2px;
}

/* ---------- Floating AI Coach launcher ---------- */
.ai-launcher{
  position:fixed; right:28px; bottom:28px; z-index:150;
  width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow:0 14px 30px rgba(108,92,231,.45);
  display:flex; align-items:center; justify-content:center;
  font-size:26px; color:#fff; border:none; outline:none;
  cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease;
}
.ai-launcher:hover{ transform:translateY(-4px) scale(1.05); box-shadow:0 18px 36px rgba(108,92,231,.55); }
.ai-launcher-icon{ position:relative; z-index:2; animation:coachFloat 3s ease-in-out infinite; }
.ai-launcher-pulse{
  position:absolute; inset:0; border-radius:50%;
  background:var(--primary); opacity:.5;
  animation:pulseRing 2.2s ease-out infinite;
}
@keyframes pulseRing{
  0%{ transform:scale(1); opacity:.55; }
  100%{ transform:scale(1.8); opacity:0; }
}
@keyframes coachFloat{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-3px); }
}

/* ---------- Coach overlay & panel ---------- */
.coach-overlay{
  position:fixed; inset:0; z-index:160;
  background:rgba(30,27,46,.35);
  display:flex; justify-content:flex-end;
  animation:fadeIn .2s ease;
}
@keyframes fadeIn{ from{ opacity:0; } to{ opacity:1; } }

.coach-panel{
  width:420px; max-width:100vw; height:100vh;
  background:var(--card); box-shadow:0 0 40px rgba(0,0,0,0.15);
  display:flex; flex-direction:column;
  animation:slideInPanel .28s cubic-bezier(.22,.9,.32,1);
}
@keyframes slideInPanel{
  from{ transform:translateX(100%); }
  to{ transform:translateX(0); }
}

.coach-header{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 20px; border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.coach-title{ display:flex; align-items:center; gap:10px; }
.coach-avatar{
  width:40px; height:40px; border-radius:12px; background:var(--primary-light);
  display:flex; align-items:center; justify-content:center; font-size:20px;
}
.coach-title-text{ display:flex; flex-direction:column; text-align:left; }
.coach-title-text strong{ font-size:14px; color: var(--text); }
.coach-status{ font-size:11px; color:var(--green); display:flex; align-items:center; gap:5px; }
.status-dot{ width:7px; height:7px; border-radius:50%; background:var(--green); display:inline-block; }
.coach-header-actions{ display:flex; gap:6px; }
.coach-icon-btn{
  width:32px; height:32px; border-radius:9px; border:1px solid var(--border); background:transparent;
  display:flex; align-items:center; justify-content:center; font-size:13px;
  color:var(--text-soft); transition:background .15s, color .15s;
}
.coach-icon-btn:hover{ background:var(--primary-light); color:var(--primary); }

/* ---------- Recent chats drawer ---------- */
.coach-history{
  flex-shrink:0; padding:16px 20px; border-bottom:1px solid var(--border);
  display:flex; flex-direction:column; gap:10px;
  max-height:46vh; overflow-y:auto;
  animation:fadeIn .18s ease;
}
.coach-history-search{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border); border-radius:10px; padding:8px 12px;
  font-size:12px; color:var(--text-soft);
}
.coach-history-search input{
  border:none; outline:none; background:transparent; font-size:12px; flex:1; color: var(--text);
}
.coach-history-list{ display:flex; flex-direction:column; gap:8px; }
.chat-history-item{
  display:flex; align-items:center; gap:10px;
  border:1px solid var(--border); border-radius:12px; padding:10px 12px;
  cursor:pointer; background:transparent; transition:background .15s, border-color .15s;
}
.chat-history-item:hover{ background:var(--primary-light); border-color:var(--primary-light); }
.chat-history-item.active{ border-color:var(--primary); background:var(--primary-light); }
.chat-history-icon{
  width:30px; height:30px; border-radius:9px; background:var(--card);
  display:flex; align-items:center; justify-content:center; font-size:13px; flex-shrink:0;
  border:1px solid var(--border);
}
.chat-history-info{ flex:1; min-width:0; text-align: left; }
.chat-history-info strong{
  display:block; font-size:12.5px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; color: var(--text);
}
.chat-history-info span{ font-size:10.5px; color:var(--text-soft); }
.chat-history-actions{ display:flex; gap:4px; flex-shrink:0; }
.chat-history-actions button{
  width:24px; height:24px; border-radius:7px; border:none; background:transparent; font-size:11px; color:var(--text-soft);
}
.chat-history-actions button:hover{ background:#fff; color:var(--primary); }
.chat-history-empty{ text-align:center; color:var(--text-soft); font-size:12.5px; padding:20px 10px; }

/* ---------- Chat view ---------- */
.coach-chat{ flex:1; display:flex; flex-direction:column; min-height:0; }
.coach-messages{
  flex:1; overflow-y:auto; padding:18px 20px; display:flex; flex-direction:column; gap:14px;
}
.msg-row{ display:flex; gap:10px; max-width:100%; animation:msgIn .25s ease; }
@keyframes msgIn{ from{ opacity:0; transform:translateY(6px); } to{ opacity:1; transform:translateY(0); } }
.msg-row.user{ flex-direction:row-reverse; }
.msg-avatar{
  width:28px; height:28px; border-radius:8px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:13px;
  background:var(--primary-light);
}
.msg-row.user .msg-avatar{ background:var(--primary); color:#fff; }
.msg-bubble{
  background:var(--bg); padding:10px 14px; border-radius:12px;
  font-size:13.5px; line-height:1.45; color:var(--text); max-width:82%;
  word-wrap:break-word; text-align: left;
}
.msg-row.user .msg-bubble{ background:var(--primary); color:#fff; }

.coach-suggestions{
  display:flex; flex-wrap:wrap; gap:6px; padding:10px 20px;
  border-top:1px solid var(--border); flex-shrink:0; background:var(--card);
}
.suggestion-chip{
  background:var(--bg); border:1px solid var(--border); border-radius:999px;
  padding:6px 12px; font-size:11.5px; font-weight:600; color:var(--text-soft);
  cursor:pointer; transition:background .15s, border-color .15s, color .15s;
}
.suggestion-chip:hover{ background:var(--primary-light); border-color:var(--primary); color:var(--primary); }

.coach-input-row{
  display:flex; align-items:center; gap:8px; padding:14px 20px 20px;
  border-top:1px solid var(--border); flex-shrink:0; background:var(--card);
}
.coach-input-row input{
  flex:1; border:1px solid var(--border); border-radius:10px;
  padding:10px 14px; font-size:13px; outline:none; background:var(--bg);
  transition:border-color .15s; color: var(--text);
}
.coach-input-row input:focus{ border-color:var(--primary); background:#fff; }
.coach-send{
  width:36px; height:36px; border-radius:10px; background:var(--primary);
  border:none; color:#fff; font-size:14px; display:flex; align-items:center;
  justify-content:center; cursor:pointer; transition:background .15s, transform .1s;
}
.coach-send:hover{ background:var(--primary-dark); }
.coach-send:active{ transform:scale(.95); }
.coach-overlay.hidden, .coach-history.hidden{ display:none !important; }

/* Typing indicator */
.typing-indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-soft);
  display: inline-block;
  animation: typingBounce 1.4s infinite ease-in-out both;
  margin: 0 1px;
}
.typing-indicator-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-indicator-dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}