/* ============================================================
   app.css - Complete Design System
   ============================================================ */
:root {
  --primary:     #6C63FF;
  --primary-d:   #4B44CC;
  --primary-rgb: 108,99,255;
  --secondary:   #FF6584;
  --accent:      #43E97B;
  --success:     #00C48C;
  --warning:     #FFB020;
  --danger:      #FF4D4F;
  --info:        #1890FF;

  --bg:       #F4F5FF;
  --surface:  #FFFFFF;
  --surface2: #F0F1FB;
  --border:   #E8E9F3;
  --text:     #1A1A2E;
  --text2:    #6B7280;
  --text3:    #9CA3AF;

  --r-sm: 8px; --r-md: 14px; --r-lg: 18px; --r-xl: 24px; --r-full: 9999px;
  --sh-sm: 0 2px 8px rgba(0,0,0,.07);
  --sh-md: 0 4px 20px rgba(0,0,0,.10);
  --sh-lg: 0 8px 32px rgba(0,0,0,.13);
  --sh-p:  0 8px 24px rgba(108,99,255,.30);

  --nav-h:    64px;
  --hdr-h:    56px;
  --max-w:    480px;
  --safe-b:   env(safe-area-inset-bottom,0px);
  --safe-t:   env(safe-area-inset-top,0px);
  --ease:     250ms cubic-bezier(.4,0,.2,1);
  --spring:   400ms cubic-bezier(.175,.885,.32,1.275);
}
[data-theme="dark"] {
  --bg:#0F0F1A; --surface:#1A1A2E; --surface2:#16213E;
  --border:#2A2A45; --text:#F0F0FF; --text2:#9090B8; --text3:#606080;
}

/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{
    font-size:16px;
    height:100%;
    overscroll-behavior:none;
}

body{
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;
    background:var(--bg);
    color:var(--text);
    min-height:100dvh;
    -webkit-font-smoothing:antialiased;
    overscroll-behavior:none;
}
img{display:block;max-width:100%}
input,button,textarea,select{font:inherit;color:inherit;border:none;background:none;outline:none}
button{cursor:pointer}
a{text-decoration:none;color:inherit}

/* Shell */
.app-shell{
   max-width: var(--max-w);
  margin: 0 auto;
  min-height:100dvh;background:var(--bg);position:relative;
}
@media(min-width:520px){
  body{background:#DDE0F5}
  [data-theme="dark"] body{background:#06060F}
  .app-shell{box-shadow:0 0 80px rgba(0,0,0,.15)}
}

/* Header */
.app-header{
  position:fixed;top:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:var(--max-w);height:var(--hdr-h);
  background:rgba(255,255,255,.88);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,.3);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;z-index:100;
}
[data-theme="dark"] .app-header{
  background:rgba(26,26,46,.92);border-color:rgba(255,255,255,.06);
}
.hdr-left{display:flex;align-items:center;gap:10px}
.hdr-right{display:flex;gap:6px}
.hdr-title{font-size:18px;font-weight:700;color:var(--primary);letter-spacing:-.5px}
.hdr-badge{
  position:absolute;top:6px;right:6px;
  width:8px;height:8px;border-radius:50%;
  background:var(--danger);border:2px solid var(--bg);
}
.hdr-badge.hidden{display:none}

/* Page main */
.page-main{
  padding-top:var(--hdr-h);
  padding-bottom:calc(var(--nav-h) + var(--safe-b) + 16px);
}
.page-main.no-header{padding-top:0}
.page-main.no-nav{padding-bottom:20px}

/* Bottom Nav */
.bottom-nav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:var(--max-w);
  height:calc(var(--nav-h) + var(--safe-b));
  background:rgba(255,255,255,.92);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-top:1px solid rgba(255,255,255,.3);
  display:flex;padding-top:8px;padding-bottom:var(--safe-b);z-index:100;
}
[data-theme="dark"] .bottom-nav{
  background:rgba(26,26,46,.92);border-color:rgba(255,255,255,.06);
}
.nav-item{
  flex:1;display:flex;flex-direction:column;align-items:center;
  gap:3px;color:var(--text3);transition:color var(--ease);
  position:relative;text-decoration:none;
}
.nav-item.active{color:var(--primary)}
.nav-item.active::before{
  content:'';position:absolute;top:-8px;
  width:28px;height:3px;background:var(--primary);
  border-radius:0 0 4px 4px;
}
.nav-item.active .nav-icon{transform:translateY(-2px)}
.nav-icon{
  width:26px;height:26px;display:flex;align-items:center;justify-content:center;
  transition:transform var(--spring);position:relative;
}
.nav-label{font-size:10px;font-weight:500}
.nav-badge{
  position:absolute;top:-2px;right:-4px;
  width:8px;height:8px;border-radius:50%;
  background:var(--danger);border:2px solid var(--bg);
}
.nav-badge.hidden{display:none}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:52px;padding:0 28px;border-radius:var(--r-full);
  font-size:15px;font-weight:600;cursor:pointer;user-select:none;
  transition:all var(--ease);position:relative;overflow:hidden;border:none;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--sh-p)}
.btn-primary:hover{background:var(--primary-d)}
.btn-primary:active{transform:scale(.97)}
.btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}
.btn-outline:active{transform:scale(.97)}
.btn-ghost{background:transparent;color:var(--primary);height:42px;padding:0 16px}
.btn-danger{background:var(--danger);color:#fff}
.btn-full{width:100%}
.btn-sm{height:38px;padding:0 16px;font-size:13px}
.btn-lg{height:58px;font-size:17px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-loading{color:transparent!important;pointer-events:none}
.btn-loading::after{
  content:'';position:absolute;width:20px;height:20px;
  border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;
  border-radius:50%;animation:spin .7s linear infinite;
}

/* Forms */
.form-group{display:flex;flex-direction:column;gap:6px}
.form-label{font-size:13px;font-weight:500;color:var(--text2);padding-left:2px}
.input-wrap{position:relative}
.form-input{
  width:100%;height:54px;padding:0 16px 0 44px;
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:var(--r-md);font-size:15px;color:var(--text);
  transition:border-color var(--ease),box-shadow var(--ease);
  -webkit-appearance:none;
}
.form-input.no-icon{padding-left:16px}
.form-input:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(var(--primary-rgb),.12);
}
.form-input.error{border-color:var(--danger)}
.form-input::placeholder{color:var(--text3)}
.input-icon{
  position:absolute;left:14px;top:50%;transform:translateY(-50%);
  color:var(--text3);pointer-events:none;
}
.input-toggle{
  position:absolute;right:14px;top:50%;transform:translateY(-50%);
  color:var(--text3);cursor:pointer;padding:4px;
}
.form-error{font-size:12px;color:var(--danger);padding-left:2px;display:none}
.form-error.show{display:block}
.form-hint{font-size:12px;color:var(--text3);padding-left:2px}

/* Cards */
.card{
  background:var(--surface);border-radius:var(--r-xl);
  border:1px solid var(--border);box-shadow:var(--sh-sm);overflow:hidden;
}
.card-body{padding:20px}

/* Stat Cards */
.stat-card{
  background:var(--surface);border-radius:var(--r-xl);border:1px solid var(--border);
  box-shadow:var(--sh-sm);padding:18px;
  display:flex;flex-direction:column;gap:10px;
  text-decoration:none;color:inherit;
  transition:all var(--ease);position:relative;overflow:hidden;cursor:pointer;
}
.stat-card::before{
  content:'';position:absolute;top:-20px;right:-20px;
  width:80px;height:80px;border-radius:50%;opacity:.08;
}
.stat-card:active{transform:scale(.96)}
.sc-primary::before{background:var(--primary)}
.sc-success::before{background:var(--success)}
.sc-warning::before{background:var(--warning)}
.sc-info::before{background:var(--info)}
.sc-secondary::before{background:var(--secondary)}

.stat-icon{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
}
.si-primary{background:rgba(var(--primary-rgb),.12);color:var(--primary)}
.si-success{background:rgba(0,196,140,.12);color:var(--success)}
.si-warning{background:rgba(255,176,32,.12);color:var(--warning)}
.si-info{background:rgba(24,144,255,.12);color:var(--info)}
.si-secondary{background:rgba(255,101,132,.12);color:var(--secondary)}
.si-neutral{background:var(--surface2);color:var(--text2)}

.stat-value{font-size:26px;font-weight:800;color:var(--text);letter-spacing:-1px;line-height:1}
.stat-label{font-size:11px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.5px}

/* Auth */
.auth-page{
  min-height:100dvh;display:flex;flex-direction:column;
  background:var(--bg);position:relative;overflow:hidden;
}
.auth-page::before{
  content:'';position:absolute;width:300px;height:300px;border-radius:50%;
  top:-80px;right:-60px;
  background:radial-gradient(circle,rgba(var(--primary-rgb),.15),transparent 70%);
  pointer-events:none;
}
.auth-page::after{
  content:'';position:absolute;width:200px;height:200px;border-radius:50%;
  bottom:100px;left:-50px;
  background:radial-gradient(circle,rgba(255,101,132,.10),transparent 70%);
  pointer-events:none;
}
.auth-top{
  padding:calc(56px + var(--safe-t)) 24px 28px;
  position:relative;z-index:1;
}
.auth-logo{
  width:64px;height:64px;border-radius:20px;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;box-shadow:var(--sh-p);
}
.auth-logo svg{color:#fff}
.auth-title{font-size:30px;font-weight:800;color:var(--text);letter-spacing:-1px;line-height:1.15}
.auth-sub{font-size:15px;color:var(--text2);margin-top:8px;line-height:1.6}
.auth-card{
  flex:1;background:var(--surface);
  border-radius:28px 28px 0 0;
  padding:28px 24px calc(40px + var(--safe-b));
  box-shadow:0 -4px 32px rgba(0,0,0,.06);
  border:1px solid var(--border);border-bottom:none;
  position:relative;z-index:1;
}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-footer{text-align:center;margin-top:20px;font-size:14px;color:var(--text2)}
.auth-link{color:var(--primary);font-weight:600;cursor:pointer}
.remember-row{display:flex;align-items:center;justify-content:space-between}
.check-wrap{display:flex;align-items:center;gap:8px;cursor:pointer}
.check-wrap input[type=checkbox]{
  width:18px;height:18px;border-radius:5px;
  border:1.5px solid var(--border);appearance:none;
  background:var(--surface);cursor:pointer;
  transition:all var(--ease);flex-shrink:0;position:relative;
}
.check-wrap input[type=checkbox]:checked{background:var(--primary);border-color:var(--primary)}
.check-wrap input[type=checkbox]:checked::after{
  content:'';position:absolute;left:4px;top:1px;
  width:7px;height:11px;border:2px solid #fff;
  border-top:none;border-left:none;transform:rotate(45deg);
}
.check-label{font-size:13px;color:var(--text2)}

/* Onboarding */
.ob-page{min-height:100dvh;display:flex;flex-direction:column;background:var(--bg)}
.ob-feat-section{margin-bottom:20px}
.ob-feat-label{font-size:13px;font-weight:700;color:var(--text);margin-bottom:10px;display:block}
.ob-feat-card{
  background:var(--surface2);border-radius:16px;padding:14px 16px;
  margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;
  gap:12px;transition:all var(--ease);border:1.5px solid transparent;
}
.ob-feat-card .check-label{font-size:14px;color:var(--text);font-weight:500}
.radio-group{display:flex;flex-direction:column;gap:8px}
.radio-wrap{
  display:flex;align-items:center;gap:10px;cursor:pointer;
  background:var(--surface2);border-radius:14px;padding:13px 16px;
  border:1.5px solid transparent;transition:all var(--ease);
}
.radio-wrap input[type=radio]{
  width:18px;height:18px;border-radius:50%;flex-shrink:0;
  border:1.5px solid var(--border);appearance:none;
  background:var(--surface);cursor:pointer;position:relative;transition:all var(--ease);
}
.radio-wrap input[type=radio]:checked{border-color:var(--primary);border-width:5px}
.radio-wrap:has(input:checked),.radio-wrap.is-checked{border-color:var(--primary);background:rgba(var(--primary-rgb),.06)}
.radio-wrap .check-label{font-size:14px;color:var(--text);font-weight:500}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  padding:10px 16px;border-radius:var(--r-full);font-size:13px;font-weight:600;
  background:var(--surface2);color:var(--text2);cursor:pointer;
  border:1.5px solid transparent;transition:all var(--ease);user-select:none;
}
.chip.selected{background:var(--primary);color:#fff;box-shadow:var(--sh-p)}
.chip-custom-input{margin-top:10px;display:none}
.chip-custom-input.show{display:block}
.ob-sec-title{font-size:15px;font-weight:700;color:var(--text);margin:18px 0 10px}
.ob-sec-title:first-child{margin-top:0}

/* Celebration overlay */
.celebrate-overlay{
  position:fixed;inset:0;z-index:9999;
  background:linear-gradient(135deg,var(--primary),#764ba2);
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;text-align:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity 300ms ease;
  overflow:hidden;
}
.celebrate-overlay.show{opacity:1;pointer-events:all}
.celebrate-overlay.hide{opacity:0}
.celebrate-emoji{
  font-size:64px;margin-bottom:16px;
  animation:popIn var(--spring) both;
}
.celebrate-title{
  font-size:26px;font-weight:800;color:#fff;margin-bottom:8px;
  animation:fadeInUp 400ms 100ms ease both;
}
.celebrate-sub{
  font-size:15px;color:rgba(255,255,255,.88);line-height:1.5;max-width:320px;
  animation:fadeInUp 400ms 200ms ease both;
}
.confetti-piece{
  position:absolute;top:-10%;border-radius:2px;will-change:transform;
  animation:confettiFall linear forwards;
}
@keyframes popIn{0%{transform:scale(0);opacity:0}60%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
@keyframes confettiFall{
  0%{transform:translateY(0) rotate(0deg);opacity:1}
  100%{transform:translateY(110vh) rotate(540deg);opacity:.3}
}
.ob-header{
  padding:calc(48px + var(--safe-t)) 24px 20px;
  background:linear-gradient(135deg,var(--primary),#764ba2);
  color:#fff;text-align:center;
}
.ob-dots{display:flex;gap:6px;justify-content:center;margin-bottom:16px}
.ob-dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.4);transition:all var(--ease);
}
.ob-dot.active{width:24px;border-radius:4px;background:#fff}
.ob-emoji{font-size:44px;margin-bottom:10px}
.ob-title{font-size:22px;font-weight:800;margin-bottom:6px}
.ob-sub{font-size:14px;opacity:.85;line-height:1.5}
.ob-body{
  flex:1;background:var(--surface);
  border-radius:28px 28px 0 0;
  padding:24px 20px calc(40px + var(--safe-b));
  margin-top:-16px;
}
.cat-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:24px}
.cat-card{
  background:var(--surface2);border-radius:16px;
  padding:14px 8px;text-align:center;cursor:pointer;
  border:2.5px solid transparent;transition:all var(--ease);
}
.cat-card:active{transform:scale(.92)}
.cat-card.selected{
  border-color:var(--primary);
  background:rgba(var(--primary-rgb),.06);
  transform:scale(1.04);
  box-shadow:0 4px 16px rgba(var(--primary-rgb),.20);
}
.cat-emoji{font-size:30px;margin-bottom:6px;line-height:1}
.cat-name{font-size:11px;font-weight:600;color:var(--text);line-height:1.3}

/* Dashboard */
.dash-hero{
  padding:20px 20px 16px;
  background:linear-gradient(135deg,rgba(var(--primary-rgb),.06),rgba(255,101,132,.04));
}
.dash-name{font-size:24px;font-weight:800;color:var(--text);letter-spacing:-.5px;margin-top:2px}
.dash-greet{font-size:13px;color:var(--text2);font-weight:500}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px 20px 20px}

/* Section */
.sec-hdr{display:flex;align-items:center;justify-content:space-between;padding:14px 20px 8px}
.sec-title{font-size:15px;font-weight:700;color:var(--text)}
.sec-link{font-size:13px;color:var(--primary);font-weight:500}

/* Avatar */
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2.5px solid var(--surface);box-shadow:var(--sh-sm)}
.avatar-ph{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:16px;flex-shrink:0;
}

/* Quick Actions */
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:0 20px 20px}
.quick-item{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none}
.quick-icon{
  width:58px;height:58px;border-radius:18px;
  background:var(--surface);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;box-shadow:var(--sh-sm);
  transition:transform .2s;
}
.quick-item:active .quick-icon{transform:scale(.88)}
.quick-label{font-size:11px;font-weight:500;color:var(--text2)}

/* List */
.list-item{
  display:flex;align-items:center;gap:14px;
  padding:14px 20px;background:var(--surface);
  cursor:pointer;transition:background var(--ease);
  text-decoration:none;color:inherit;
  border-bottom:1px solid var(--border);
}
.list-item:last-child{border-bottom:none}
.list-item:active{background:var(--surface2)}
.list-icon{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;background:var(--surface2);color:var(--text2);
}
.list-content{flex:1;min-width:0}
.list-title{font-size:14px;font-weight:500;color:var(--text)}
.list-sub{font-size:12px;color:var(--text3);margin-top:2px}
.list-right{color:var(--text3);flex-shrink:0}

/* Toggle */
.toggle{position:relative;width:48px;height:26px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0;position:absolute}
.tog-track{
  position:absolute;inset:0;background:var(--border);
  border-radius:var(--r-full);cursor:pointer;transition:background var(--ease);
}
.tog-thumb{
  position:absolute;top:3px;left:3px;width:20px;height:20px;
  background:#fff;border-radius:50%;transition:transform var(--ease);
  box-shadow:0 1px 4px rgba(0,0,0,.2);pointer-events:none;
}
.toggle input:checked~.tog-track{background:var(--primary)}
.toggle input:checked~.tog-thumb{transform:translateX(22px)}

/* Skeleton */
.skel{
  background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);
  background-size:200% 100%;animation:shimmer 1.4s ease infinite;border-radius:var(--r-md);
}
.skel-text{height:14px;border-radius:4px;margin-bottom:8px}
.skel-card{height:100px;border-radius:var(--r-xl)}

/* Alert */
.alert{padding:12px 16px;border-radius:var(--r-md);font-size:14px;display:flex;align-items:flex-start;gap:10px;line-height:1.5}
.alert-error{background:rgba(255,77,79,.08);color:var(--danger);border:1px solid rgba(255,77,79,.2)}
.alert-success{background:rgba(0,196,140,.08);color:var(--success);border:1px solid rgba(0,196,140,.2)}

/* Progress */
.progress{height:6px;background:var(--surface2);border-radius:var(--r-full);overflow:hidden}
.progress-bar{height:100%;background:var(--primary);border-radius:var(--r-full);transition:width .6s ease}

/* Icon btn */
.icon-btn{
  width:40px;height:40px;border-radius:var(--r-full);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--ease);color:var(--text2);
  background:transparent;border:none;position:relative;
}
.icon-btn:hover{background:var(--surface2)}
.icon-btn:active{transform:scale(.90)}

/* Badge */
.badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:20px;height:20px;padding:0 6px;
  border-radius:var(--r-full);font-size:11px;font-weight:700;
}
.badge-primary{background:var(--primary);color:#fff}
.badge-danger{background:var(--danger);color:#fff}

/* Empty */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center;gap:12px}
.empty-icon{font-size:52px;margin-bottom:4px}
.empty-title{font-size:18px;font-weight:700;color:var(--text)}
.empty-text{font-size:14px;color:var(--text2);line-height:1.6;max-width:260px}

/* Network bar */
.network-bar{
  position:fixed;top:0;left:50%;transform:translateX(-50%) translateY(-100%);
  width:100%;max-width:var(--max-w);
  background:var(--danger);color:#fff;
  text-align:center;font-size:12px;font-weight:500;padding:8px;
  z-index:999;transition:transform var(--ease);
}
.network-bar.show{transform:translateX(-50%) translateY(0)}

/* Utils */
.flex{display:flex}.flex-col{display:flex;flex-direction:column}
.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.flex-1{flex:1}.w-full{width:100%}.hidden{display:none!important}
.text-center{text-align:center}.text-primary{color:var(--primary)}
.text-muted{color:var(--text3)}.text-sm{font-size:13px}.text-xs{font-size:11px}
.font-bold{font-weight:700}.font-semi{font-weight:600}
.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}
.p-4{padding:16px}.p-5{padding:20px}.px-5{padding:0 20px}
.sec-label{font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:1px;padding-left:2px;margin-bottom:8px}
.divider{height:1px;background:var(--border)}

/* Animations */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes scaleIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}

.page-enter{animation:fadeInUp 300ms ease both}
.stagger>*:nth-child(1){animation:fadeInUp 350ms 0ms ease both}
.stagger>*:nth-child(2){animation:fadeInUp 350ms 60ms ease both}
.stagger>*:nth-child(3){animation:fadeInUp 350ms 120ms ease both}
.stagger>*:nth-child(4){animation:fadeInUp 350ms 180ms ease both}
.stagger>*:nth-child(5){animation:fadeInUp 350ms 240ms ease both}
.stagger>*:nth-child(6){animation:fadeInUp 350ms 300ms ease both}
.stagger>*:nth-child(7){animation:fadeInUp 350ms 360ms ease both}
.stagger>*:nth-child(8){animation:fadeInUp 350ms 420ms ease both}
.stagger>*:nth-child(9){animation:fadeInUp 350ms 480ms ease both}

/* SweetAlert custom */
.swal2-popup{border-radius:24px!important;font-family:'Inter',sans-serif!important;padding:28px!important}
.swal2-title{font-size:20px!important;font-weight:800!important}
.swal2-confirm{border-radius:50px!important;font-weight:600!important;padding:10px 28px!important;background:var(--primary)!important}
.swal2-cancel{border-radius:50px!important;font-weight:600!important;padding:10px 28px!important}

::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* WhatsApp connect bar */
.wa-bar{
  display:flex;align-items:center;gap:12px;
  background:linear-gradient(135deg,#25D366,#128C7E);
  border-radius:var(--r-xl);padding:14px 16px;margin:0 20px 16px;
  box-shadow:0 8px 20px rgba(37,211,102,.25);
  color:#fff;transition:all var(--ease);
}
.wa-bar.is-off{background:var(--surface2);box-shadow:none;color:var(--text2)}
.wa-icon{
  width:38px;height:38px;border-radius:11px;flex-shrink:0;
  background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;
}
.wa-bar.is-off .wa-icon{background:var(--surface)}
.wa-text{flex:1;min-width:0}
.wa-title{font-size:14px;font-weight:700;line-height:1.3}
.wa-sub{font-size:11.5px;opacity:.85;margin-top:1px}
.wa-switch{
  position:relative;width:46px;height:26px;border-radius:50px;flex-shrink:0;
  background:rgba(255,255,255,.3);cursor:pointer;transition:background var(--ease);border:none;padding:0;
}
.wa-bar.is-off .wa-switch{background:var(--border)}
.wa-switch::after{
  content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;
  background:#fff;transition:transform var(--ease);box-shadow:0 1px 3px rgba(0,0,0,.2);
}
.wa-switch.checked::after{transform:translateX(20px)}

/* Monthly breakdown */
.month-card{
  background:var(--surface);border-radius:var(--r-xl);border:1px solid var(--border);
  box-shadow:var(--sh-sm);margin:0 20px 24px;overflow:hidden;
}
.month-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--border);
}
.month-row:last-child{border-bottom:none}
.month-row-label{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text2);font-weight:500}
.month-row-emoji{font-size:17px}
.month-row-value{font-size:15px;font-weight:700;color:var(--text)}
.month-row.is-total .month-row-label{color:var(--text);font-weight:700}
.month-row.is-total .month-row-value{color:var(--primary);font-size:17px}