*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0f172a;
  --surface:     #1e293b;
  --surface2:    #0f172a;
  --border:      #334155;
  --text:        #f1f5f9;
  --muted:       #94a3b8;
  --primary:     #6366f1;
  --primary-h:   #4f46e5;
  --success:     #22c55e;
  --warning:     #f59e0b;
  --danger:      #ef4444;
  --couple:      #f43f5e;
  --sidebar-w:   240px;
  --radius:      12px;
  --radius-sm:   8px;
}

html, body { height: 100%; font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }

/* ─── Layout ─────────────────────────────────────────── */
#app { display: flex; height: 100vh; overflow: hidden; }

#sidebar { width: var(--sidebar-w); flex-shrink: 0; background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; overflow-y: auto; }

#main { flex: 1; overflow-y: auto; }

#page-content { padding: 24px; max-width: 1200px; margin: 0 auto; min-height: 100%; }

/* ─── Sidebar ─────────────────────────────────────────── */
.sidebar-brand { padding: 20px 18px 16px; border-bottom: 1px solid var(--border); }
.sidebar-brand h1 { font-size: 18px; font-weight: 700; color: var(--text); }
.sidebar-brand span { font-size: 11px; color: var(--muted); }

.sidebar-nav { flex: 1; padding: 12px 8px; display: flex; flex-direction: column; gap: 2px; }

.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--radius-sm); color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: all .15s; cursor: pointer; }
.nav-item:hover { background: rgba(255,255,255,.06); color: var(--text); }
.nav-item.active { background: rgba(99,102,241,.15); color: var(--primary); }
.nav-item .nav-icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-person { padding: 12px 8px; border-top: 1px solid var(--border); }
.sidebar-person-label { font-size: 11px; color: var(--muted); padding: 4px 12px 6px; text-transform: uppercase; letter-spacing: .5px; }
.person-btn { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: var(--radius-sm); cursor: pointer; transition: all .15s; border: 2px solid transparent; }
.person-btn:hover { background: rgba(255,255,255,.06); }
.person-btn.active { background: rgba(99,102,241,.1); border-color: var(--primary); }
.person-avatar { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.person-btn-name { font-size: 13px; font-weight: 500; }
.person-all { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: var(--radius-sm); cursor: pointer; color: var(--muted); font-size: 13px; font-weight: 500; transition: all .15s; }
.person-all:hover, .person-all.active { background: rgba(255,255,255,.06); color: var(--text); }

/* ─── Utilities ───────────────────────────────────────── */
.loading { display: flex; align-items: center; justify-content: center; height: 200px; color: var(--muted); font-size: 15px; }
.page-header { margin-bottom: 24px; }
.page-title { font-size: 22px; font-weight: 700; color: var(--text); }
.page-subtitle { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ─── Cards ───────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.card-sm { padding: 14px 16px; }

.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.stat-value { font-size: 28px; font-weight: 700; line-height: 1; }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 4px; font-weight: 500; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .grid-3 { grid-template-columns: 1fr; } }

/* ─── Score Circle ────────────────────────────────────── */
.score-circle { width: 100px; height: 100px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 4px solid var(--primary); background: rgba(99,102,241,.1); }
.score-circle .score-val { font-size: 26px; font-weight: 800; color: var(--primary); line-height: 1; }
.score-circle .score-max { font-size: 10px; color: var(--muted); }

/* ─── Progress bar ────────────────────────────────────── */
.progress-bar { height: 6px; background: var(--border); border-radius: 99px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 99px; transition: width .3s; }

/* ─── Badges & Chips ──────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 600; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 99px; font-size: 12px; cursor: pointer; border: 1px solid var(--border); background: var(--surface); color: var(--muted); transition: all .15s; }
.chip:hover, .chip.active { border-color: var(--primary); color: var(--primary); background: rgba(99,102,241,.1); }
.tag-chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 500; }

/* ─── Buttons ─────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; cursor: pointer; border: none; transition: all .15s; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-h); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { background: rgba(255,255,255,.06); color: var(--text); }
.btn-danger { background: rgba(239,68,68,.15); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon { padding: 6px; background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; color: var(--muted); font-size: 14px; line-height: 1; transition: all .15s; }
.btn-icon:hover { background: rgba(255,255,255,.06); color: var(--text); }

/* ─── Goal cards ──────────────────────────────────────── */
.goal-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; cursor: pointer; transition: all .15s; position: relative; }
.goal-card:hover { border-color: var(--primary); transform: translateY(-1px); }
.goal-card.focus-goal { border-color: rgba(99,102,241,.4); }
.goal-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.goal-card-title { font-size: 14px; font-weight: 600; line-height: 1.3; }
.goal-card-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.goal-card-progress { margin-top: 10px; }
.goal-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; font-size: 12px; color: var(--muted); }
.focus-badge { position: absolute; top: 12px; right: 12px; font-size: 10px; }

.goals-section { margin-bottom: 28px; }
.goals-section-title { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.goals-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }

/* ─── Filter bar ──────────────────────────────────────── */
.filter-bar { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.filter-bar select { background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 6px 10px; border-radius: var(--radius-sm); font-size: 13px; cursor: pointer; outline: none; }
.filter-bar select:focus { border-color: var(--primary); }
.search-input { flex: 1; min-width: 180px; background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 7px 12px; border-radius: var(--radius-sm); font-size: 13px; outline: none; }
.search-input:focus { border-color: var(--primary); }
.search-input::placeholder { color: var(--muted); }

/* ─── Milestones ──────────────────────────────────────── */
.milestone-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--surface2); border: 1px solid var(--border); margin-bottom: 6px; }
.milestone-check { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; font-size: 10px; transition: all .15s; }
.milestone-check.done { background: var(--success); border-color: var(--success); color: #fff; }
.milestone-check:hover { border-color: var(--primary); }
.milestone-title { flex: 1; font-size: 13px; }
.milestone-title.done { text-decoration: line-through; color: var(--muted); }

/* ─── Notes / Diary ───────────────────────────────────── */
.note-item { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface2); border: 1px solid var(--border); margin-bottom: 8px; }
.note-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 12px; color: var(--muted); }
.note-content { font-size: 13px; line-height: 1.5; }
.mood-badge { font-size: 14px; }

/* ─── History ─────────────────────────────────────────── */
.history-item { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.history-item:last-child { border-bottom: none; }
.history-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); margin-top: 5px; flex-shrink: 0; }
.history-text { font-size: 12px; color: var(--muted); }
.history-text strong { color: var(--text); font-weight: 500; }

/* ─── Modal ───────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; }
.modal-header { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.modal-title { font-size: 16px; font-weight: 700; }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ─── Forms ───────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .4px; }
.form-input, .form-select, .form-textarea { width: 100%; background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13px; outline: none; font-family: inherit; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--primary); }
.form-textarea { min-height: 80px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ─── Settings CRUD ───────────────────────────────────── */
.settings-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.settings-tab { padding: 8px 16px; font-size: 13px; font-weight: 500; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .15s; }
.settings-tab:hover { color: var(--text); }
.settings-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

.settings-list { display: flex; flex-direction: column; gap: 6px; }
.settings-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.settings-item-info { flex: 1; display: flex; align-items: center; gap: 10px; }
.color-swatch { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; }
.settings-item-actions { display: flex; gap: 6px; }

/* ─── Dashboard specifics ─────────────────────────────── */
.dashboard-hero { display: flex; align-items: center; gap: 20px; padding: 20px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; }
.dashboard-hero-info { flex: 1; }
.dashboard-hero-title { font-size: 20px; font-weight: 700; }
.dashboard-hero-sub { font-size: 13px; color: var(--muted); margin-top: 2px; }

.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.section-title { font-size: 15px; font-weight: 700; }

.achievement-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; display: flex; align-items: flex-start; gap: 10px; }
.achievement-icon { font-size: 22px; }
.achievement-title { font-size: 13px; font-weight: 600; }
.achievement-desc { font-size: 11px; color: var(--muted); margin-top: 2px; }

.upcoming-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.upcoming-item:last-child { border-bottom: none; }
.upcoming-date { font-size: 11px; color: var(--muted); min-width: 70px; }
.upcoming-title { flex: 1; font-size: 13px; font-weight: 500; }

/* ─── Life Map ────────────────────────────────────────── */
.lifemap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
@media (max-width: 800px) { .lifemap-grid { grid-template-columns: repeat(2,1fr); } }

.lifemap-overview { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; }
.lifemap-overview-bars { flex: 1; min-width: 220px; }
.lifemap-radar { width: 260px; height: 260px; flex-shrink: 0; position: relative; }
@media (max-width: 639px) {
  .lifemap-overview { flex-direction: column; gap: 20px; }
  .lifemap-radar { width: 100%; height: 240px; }
}

.area-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; cursor: pointer; transition: all .15s; }
.area-card:hover { border-color: var(--primary); }
.area-ring { position: relative; width: 72px; height: 72px; margin: 0 auto 10px; }
.area-ring svg { transform: rotate(-90deg); }
.area-ring-bg { fill: none; stroke: var(--border); stroke-width: 6; }
.area-ring-fill { fill: none; stroke-width: 6; stroke-linecap: round; transition: stroke-dashoffset .5s; }
.area-ring-text { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; }
.area-ring-pct { font-size: 14px; font-weight: 700; }
.area-name { font-size: 13px; font-weight: 600; }
.area-count { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* ─── Couple mode ─────────────────────────────────────── */
.couple-hero { background: linear-gradient(135deg, rgba(99,102,241,.15), rgba(244,63,94,.15)); border: 1px solid rgba(244,63,94,.3); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; display: flex; align-items: center; gap: 20px; }
.couple-people { display: flex; align-items: center; gap: -8px; }
.couple-avatar { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; border: 3px solid var(--surface); }
.couple-heart { font-size: 20px; margin: 0 -6px; z-index: 1; }

/* ─── Alert banner ────────────────────────────────────── */
.alert { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 13px; }
.alert-warning { background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.3); color: #fcd34d; }
.alert-danger  { background: rgba(239,68,68,.1);  border: 1px solid rgba(239,68,68,.3);  color: #fca5a5; }
.alert-info    { background: rgba(99,102,241,.1);  border: 1px solid rgba(99,102,241,.3); color: #a5b4fc; }

/* ─── Person progress ─────────────────────────────────── */
.person-stat { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.person-stat:last-child { border-bottom: none; }
.person-stat-avatar { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.person-stat-info { flex: 1; }
.person-stat-name { font-size: 13px; font-weight: 600; }
.person-stat-sub { font-size: 11px; color: var(--muted); margin-top: 1px; }
.person-stat-score { font-size: 18px; font-weight: 700; color: var(--primary); }

/* ─── Goal detail ─────────────────────────────────────── */
.detail-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.detail-title { font-size: 22px; font-weight: 700; flex: 1; }
.detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 20px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-sidebar { display: flex; flex-direction: column; gap: 16px; }

.info-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.info-row:last-child { border-bottom: none; }
.info-row-label { color: var(--muted); }

.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }

/* ─── Mobile Header ──────────────────────────────────────── */
#mobile-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}
.mobile-brand { font-size: 16px; font-weight: 700; }
.mobile-person-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,.12);
  border: 1px solid rgba(99,102,241,.3);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 99px;
  cursor: pointer;
  transition: all .15s;
}
.mobile-person-btn:hover { background: rgba(99,102,241,.22); }

/* ─── Bottom Nav ──────────────────────────────────────────── */
#bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 200;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 10px 4px;
  text-decoration: none;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  transition: color .15s;
  min-height: 56px;
}
.bottom-nav-item.active { color: var(--primary); }
.bottom-nav-item:active { opacity: .7; }
.bottom-nav-icon { font-size: 20px; line-height: 1; }
.bottom-nav-label { line-height: 1; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 1023px) {
  html, body { height: auto; overflow-y: auto; }
  #app { flex-direction: column; height: auto; overflow: visible; }
  #sidebar { display: none; }
  #main { overflow: visible; flex: none; }
  #mobile-header { display: flex; }
  #bottom-nav { display: flex; }
  #page-content {
    padding: 16px;
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px) + 16px);
    max-width: 100%;
  }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .goals-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .lifemap-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-hero { flex-wrap: wrap; gap: 12px; }
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal { border-radius: var(--radius) var(--radius) 0 0; max-height: 92vh; max-width: 100%; }
  .btn { min-height: 44px; }
  .form-input, .form-select, .form-textarea, .search-input { font-size: 16px; }
  .filter-bar select { font-size: 16px; }
  .stat-value { font-size: 24px; }
}

@media (max-width: 639px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar select, .search-input { width: 100%; }
  .page-title { font-size: 18px; }
  .detail-header { flex-direction: column; gap: 10px; }
  .detail-title { font-size: 18px; }
  .couple-hero { flex-direction: column; text-align: center; }
  .lifemap-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .score-circle { width: 80px; height: 80px; }
  .score-circle .score-val { font-size: 22px; }
}

/* ─── Scroll ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ─── Misc ────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty-state-icon { font-size: 36px; margin-bottom: 10px; }
.empty-state-text { font-size: 14px; }
.divider { height: 1px; background: var(--border); margin: 16px 0; }
.text-muted { color: var(--muted); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }
.fw-600 { font-weight: 600; }
.fs-12  { font-size: 12px; }
.fs-11  { font-size: 11px; }
.mt-4   { margin-top: 4px; }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mb-16  { margin-bottom: 16px; }
.mb-20  { margin-bottom: 20px; }
.gap-8  { gap: 8px; }
.flex   { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.wrap   { flex-wrap: wrap; }