:root{
  --bg:#0e0e10;--surface:#18181c;--surface2:#1e1e24;
  --border:#2a2a32;--accent:#c8f060;--accent2:#f0a060;
  --red:#ff6b6b;--family:#f9d94e;--income:#60f0a0;
  --text:#e8e8e0;--muted:#6a6a72;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{background:var(--bg);color:var(--text);font-family:'DM Mono',monospace;min-height:100vh;overflow-x:hidden;}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(200,240,96,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(200,240,96,.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0;}

/* SCREENS */
.screen{display:none;width:100%;min-height:100vh;position:relative;z-index:1;}
#screen-landing{display:none;}
#screen-landing.active{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;}
#screen-viewer-login{display:none;}
#screen-viewer-login.active{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;}
#screen-app{display:none;padding:28px 20px 40px;max-width:760px;margin:0 auto;}
#screen-app.active{display:block;}


/* HERO MARKETING SECTION */
.hero-section{width:100%;max-width:520px;margin:0 auto;padding:64px 24px 48px;text-align:center;}
.hero-brand{margin-bottom:32px;}
.hero-brand-name{font-family:'Syne',sans-serif;font-size:36px;font-weight:800;color:var(--accent);letter-spacing:-1px;}
.hero-tagline{font-family:'Syne',sans-serif;font-size:30px;font-weight:800;line-height:1.2;margin-bottom:16px;color:var(--text);}
.hero-tagline span{color:var(--accent);}
.hero-sub{font-family:'Syne',sans-serif;font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:40px;max-width:380px;margin-left:auto;margin-right:auto;font-weight:400;}
.hero-features{display:flex;flex-direction:column;gap:12px;margin-bottom:0;text-align:left;}
.hero-feat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;display:flex;gap:14px;align-items:flex-start;transition:border-color .2s;}
.hero-feat:hover{border-color:var(--accent);}
.hero-feat-icon{width:36px;height:36px;border-radius:10px;background:rgba(200,240,96,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent);}
.hero-feat strong{font-family:'Syne',sans-serif;font-size:12px;font-weight:700;color:var(--text);display:block;margin-bottom:5px;letter-spacing:.3px;}
.hero-feat p{font-family:'Syne',sans-serif;font-size:11px;color:var(--muted);line-height:1.6;margin:0;font-weight:400;}
/* hero-cta-btn removed */
/* hero-links removed — links are in footer */
#landing-box-wrap{width:100%;display:flex;justify-content:center;padding:0 20px 60px;}
@media(max-width:420px){.hero-tagline{font-size:28px;}.hero-brand-name{font-size:28px;}}

/* LANDING */
.landing-box{max-width:420px;width:100%;display:flex;flex-direction:column;gap:28px;}
.brand-logo{font-family:'Syne',sans-serif;font-size:24px;font-weight:800;color:var(--accent);}
.brand-logo span{color:var(--text);}
.auth-tabs{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:4px;gap:4px;}
.auth-tab{flex:1;background:none;border:none;border-radius:9px;padding:10px;font-family:'DM Mono',monospace;font-size:13px;color:var(--muted);cursor:pointer;transition:all .2s;}
.auth-tab.active{background:var(--accent);color:#0e0e10;font-weight:500;}
.auth-form{display:flex;flex-direction:column;gap:12px;}
.auth-form.hidden{display:none;}
.field-label{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:5px;}
.field-input{width:100%;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;padding:14px 15px;font-family:'DM Mono',monospace;font-size:16px;color:var(--text);outline:none;transition:border-color .2s;}
.field-input:focus{border-color:var(--accent);}
.field-input::placeholder{color:var(--muted);}
.auth-err{font-size:12px;color:var(--red);min-height:16px;transition:color .2s;}
.btn{width:100%;border:none;border-radius:10px;padding:14px;font-family:'Syne',sans-serif;font-size:15px;font-weight:700;cursor:pointer;transition:opacity .2s;}
.btn:active{opacity:.8;}
.btn-primary{background:var(--accent);color:#0e0e10;}
.btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--text);}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border);}

/* VIEWER LOGIN */
.viewer-box{max-width:400px;width:100%;display:flex;flex-direction:column;gap:0;}
.vpage-tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:5px;margin-bottom:20px;}
.vpage-tab{flex:1;background:none;border:none;border-radius:10px;padding:10px 8px;font-family:'DM Mono',monospace;font-size:13px;color:var(--muted);cursor:pointer;transition:all .2s;text-align:center;}
.vpage-tab.active{background:var(--family);color:#0e0e10;font-weight:500;}
.vpage-view{display:none;}
.vpage-view.active{display:flex;flex-direction:column;gap:18px;}
.viewer-inner{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:16px;}
.viewer-title{font-family:'Syne',sans-serif;font-size:22px;font-weight:800;}
.viewer-title span{color:var(--family);}
.recent-empty{font-size:13px;color:var(--muted);text-align:center;padding:30px 0;line-height:2;}
.recent-card{background:var(--bg);border:1px solid var(--border);border-radius:13px;padding:14px 16px;display:flex;align-items:center;gap:12px;}
.recent-card:hover{border-color:var(--family);}
.recent-card-avatar{width:36px;height:36px;border-radius:50%;background:var(--surface2);border:2px solid var(--family);display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:var(--family);flex-shrink:0;text-transform:uppercase;}
.recent-card-info{flex:1;min-width:0;cursor:pointer;}
.recent-card-name{font-size:14px;color:var(--text);font-weight:500;}
.recent-card-time{font-size:11px;color:var(--muted);margin-top:2px;}
.recent-card-arrow{color:var(--muted);font-size:16px;cursor:pointer;}
.recent-card-del{background:none;border:none;color:var(--muted);font-size:16px;cursor:pointer;padding:4px;line-height:1;}
.recent-card-del:hover{color:var(--red);}

/* APP HEADER */
.app-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:12px;}
.app-title{font-family:'Syne',sans-serif;font-size:28px;font-weight:800;line-height:1;}
.app-title span{color:var(--accent);}
.app-date{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-top:5px;}
.app-username{font-size:11px;color:var(--accent);letter-spacing:1px;}
.app-username.viewer-mode{color:var(--family);}

/* TABS */
.tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:5px;margin-bottom:20px;width:100%;}
.tab-btn{flex:1;background:none;border:none;border-radius:10px;padding:10px 2px;font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);cursor:pointer;transition:all .2s;text-align:center;white-space:nowrap;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:4px;}
.tab-btn.active{background:var(--accent);color:#0e0e10;font-weight:600;}
.tab-btn.back-tab{color:var(--red);}
.view{display:none;}
.view.active{display:block;}

/* SEARCH BAR */
.search-bar{display:flex;align-items:center;gap:10px;background:var(--surface);border:1.5px solid var(--border);border-radius:12px;padding:11px 15px;margin-bottom:16px;transition:border-color .2s;}
.search-bar:focus-within{border-color:var(--accent);}
.search-bar input{flex:1;background:none;border:none;outline:none;font-family:'DM Mono',monospace;font-size:14px;color:var(--text);}
.search-bar input::placeholder{color:var(--muted);}
.search-icon{color:var(--muted);font-size:16px;flex-shrink:0;}
.search-clear{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:0;}
.search-clear:hover{color:var(--red);}

/* BALANCE HERO */
.balance-hero{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:20px;margin-bottom:14px;position:relative;overflow:hidden;}
.balance-hero::before{content:'';position:absolute;top:-40px;right:-40px;width:180px;height:180px;background:radial-gradient(circle,rgba(200,240,96,.08),transparent 70%);pointer-events:none;}
.balance-label{font-size:11px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;}
.balance-amount{font-family:'Syne',sans-serif;font-size:48px;font-weight:800;line-height:1;}
.balance-amount.positive{color:var(--accent);}
.balance-amount.negative{color:var(--red);}
.balance-sub{font-size:12px;color:var(--muted);margin-top:8px;}
.balance-row{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap;}
.balance-pill{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px 16px;flex:1;min-width:100px;}
.pill-label{font-size:9px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:5px;}
.pill-val{font-family:'Syne',sans-serif;font-size:17px;font-weight:700;}

/* PROGRESS BAR */
.progress-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-bottom:14px;}
.progress-label{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;display:flex;justify-content:space-between;}
.progress-track{height:8px;background:var(--border);border-radius:4px;overflow:hidden;}
.progress-fill{height:100%;border-radius:4px;transition:width .6s ease;}
.progress-stats{display:flex;justify-content:space-between;margin-top:8px;font-size:11px;color:var(--muted);}

/* CHART */
.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-bottom:14px;}
.chart-title{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;}
.chart-wrap{position:relative;height:150px;}
.chart-empty{text-align:center;padding:40px 0;font-size:12px;color:var(--muted);}
.chart-period-row{display:flex;gap:6px;overflow-x:auto;margin-bottom:14px;padding-bottom:2px;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
.chart-period-row::-webkit-scrollbar{display:none;}
.chart-period-btn{flex-shrink:0;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);cursor:pointer;transition:all .15s;white-space:nowrap;}
.chart-period-btn.active{background:var(--accent);color:#0e0e10;border-color:var(--accent);font-weight:500;}

/* PERIOD SUMMARY (merged income/expense per period) */
.period-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;}
.period-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px 14px;}
.period-card-title{font-size:9px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;}
.period-card-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px;}
.period-card-row+.period-card-row{margin-top:4px;}
.period-card-label{font-size:10px;color:var(--muted);}
.period-card-val{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;}
.entry-count-badge{font-size:9px;color:var(--muted);letter-spacing:1px;text-transform:none;font-weight:400;}

/* SECTION TITLE */
.section-title{font-size:11px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-bottom:14px;margin-top:4px;display:flex;align-items:center;gap:6px;}

/* INPUT AREA */
.input-area{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:20px;display:flex;flex-direction:column;gap:14px;width:100%;overflow:hidden;}
.field-wrap{display:flex;flex-direction:column;gap:6px;width:100%;}
.field-lbl{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;}
.input-field{width:100%;max-width:100%;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;padding:14px 15px;font-family:'DM Mono',monospace;font-size:16px;color:var(--text);outline:none;transition:border-color .2s;-webkit-appearance:none;appearance:none;display:block;}
.input-field:focus{border-color:var(--accent);}
.input-field::placeholder{color:var(--muted);}
.input-field option{background:var(--bg);}
.add-btn{width:100%;border:none;border-radius:10px;padding:13px;font-family:'Syne',sans-serif;font-size:15px;font-weight:700;cursor:pointer;transition:opacity .2s;}
.add-btn:active{opacity:.8;}
.add-btn.expense{background:var(--accent);color:#0e0e10;}
.add-btn.income-btn{background:var(--income);color:#0e0e10;}
.add-btn.family-btn{background:var(--family);color:#0e0e10;}
.add-btn.danger{background:var(--red);color:#fff;}

/* FILTERS */
.filters{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap;align-items:center;}
.filter-label{font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;}
.filter-btn{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:5px 13px;font-family:'DM Mono',monospace;font-size:12px;color:var(--muted);cursor:pointer;transition:all .2s;}
.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#0e0e10;font-weight:500;}
.filter-btn.fi.active{background:var(--income);border-color:var(--income);}
.filter-btn.ff.active{background:var(--family);border-color:var(--family);}

/* ENTRIES */
.expense-list{display:flex;flex-direction:column;gap:10px;}
.day-group{margin-bottom:24px;}
.day-label{font-size:10px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-bottom:8px;padding-left:10px;border-left:2px solid var(--accent);}
.expense-item{background:var(--surface);border:1px solid var(--border);border-radius:13px;padding:16px 18px;display:flex;align-items:center;gap:12px;}
.expense-item.is-family{border-color:rgba(249,217,78,.25);background:rgba(249,217,78,.04);}
.expense-item.is-income{border-color:rgba(96,240,160,.2);background:rgba(96,240,160,.04);}
.exp-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.exp-info{flex:1;min-width:0;}
.exp-desc{font-size:14px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.exp-note{font-size:11px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.exp-meta{font-size:11px;color:var(--muted);margin-top:3px;display:flex;gap:8px;flex-wrap:wrap;}
.exp-tag{border-radius:4px;padding:2px 6px;font-size:10px;letter-spacing:1px;text-transform:uppercase;}
.exp-amount{font-family:'Syne',sans-serif;font-size:17px;font-weight:700;flex-shrink:0;}
.exp-amount.out{color:var(--red);}
.exp-amount.fam-out{color:var(--family);}
.exp-amount.inc{color:var(--income);}
.exp-actions{display:flex;gap:4px;flex-shrink:0;}
.exp-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:3px 5px;line-height:1;border-radius:6px;transition:all .2s;}
.exp-btn:hover{background:var(--surface2);}
.exp-btn.del:hover{color:var(--red);}
.exp-btn.edit:hover{color:var(--accent);}
.empty-state{text-align:center;padding:50px 20px;color:var(--muted);font-size:14px;line-height:2.2;}

/* EDIT MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:200;display:flex;align-items:flex-end;justify-content:center;padding:20px;}
.modal-overlay.hidden{display:none;}
.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:20px 20px 16px 16px;padding:24px;width:100%;max-width:480px;display:flex;flex-direction:column;gap:14px;}
.modal-title{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;}
.modal-title span{color:var(--accent);}
.modal-row{display:flex;gap:10px;}
.modal-btn{flex:1;border:none;border-radius:10px;padding:13px;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;cursor:pointer;}
.modal-save{background:var(--accent);color:#0e0e10;}
.modal-cancel{background:var(--surface2);border:1px solid var(--border);color:var(--text);}

/* CONFIRM MODAL */
.confirm-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:300;display:flex;align-items:center;justify-content:center;padding:20px;}
.confirm-overlay.hidden{display:none;}
.confirm-box{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;width:100%;max-width:340px;display:flex;flex-direction:column;gap:16px;text-align:center;}
.confirm-icon{font-size:36px;}
.confirm-title{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;}
.confirm-sub{font-size:13px;color:var(--muted);line-height:1.6;}
.confirm-row{display:flex;gap:10px;}
.confirm-yes{flex:1;background:var(--red);color:#fff;border:none;border-radius:10px;padding:13px;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;cursor:pointer;}
.confirm-no{flex:1;background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:13px;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;cursor:pointer;}

/* HISTORY */
.month-group{margin-bottom:36px;}
.month-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--border);gap:12px;flex-wrap:wrap;}
.month-name{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;}
.month-stats{display:flex;gap:18px;flex-wrap:wrap;}
.month-stat{display:flex;flex-direction:column;gap:2px;}
.ms-label{font-size:10px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;}
.ms-val{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;}
.history-bar{height:5px;background:var(--border);border-radius:3px;margin-bottom:14px;overflow:hidden;}
.history-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:3px;}
.export-btn{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-family:'DM Mono',monospace;font-size:12px;color:var(--muted);cursor:pointer;transition:all .2s;margin-bottom:20px;width:100%;}
.export-btn:hover{border-color:var(--accent);color:var(--accent);}

/* PULL TO REFRESH */
.pull-refresh{text-align:center;font-size:12px;color:var(--muted);padding:8px;display:none;}
.pull-refresh.visible{display:block;}

/* SHARE BOX */
.share-box{background:var(--surface);border:1px solid rgba(200,240,96,.2);border-radius:16px;padding:20px;margin-bottom:20px;}
.share-title{font-size:11px;color:var(--accent);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;}
.share-url{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 14px;font-size:13px;color:var(--muted);margin-bottom:10px;word-break:break-all;}
.share-url span{color:var(--accent);}
.share-input{width:100%;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;padding:13px 14px;font-family:'DM Mono',monospace;font-size:16px;color:var(--text);outline:none;transition:border-color .2s;margin-bottom:10px;}
.share-input:focus{border-color:var(--accent);}
.share-input::placeholder{color:var(--muted);}
.share-hint{font-size:11px;color:var(--muted);margin-top:6px;}
.copy-btn{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 18px;font-family:'DM Mono',monospace;font-size:13px;color:var(--text);cursor:pointer;margin-top:10px;}
.share-action-row{display:flex;gap:8px;align-items:stretch;margin-top:10px;}
.share-action-row .share-action-main{flex:1;margin-top:0;display:flex;align-items:center;justify-content:center;gap:6px;}
.share-icon-btn{background:var(--accent);border:none;border-radius:10px;width:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#0e0e10;transition:opacity .15s;}
.share-icon-btn:hover{opacity:.85;}

/* SPINNER */
.btn-loading{opacity:.7;pointer-events:none;}
.btn-loading::after{content:'';display:inline-block;width:14px;height:14px;border:2px solid rgba(0,0,0,.3);border-top-color:#0e0e10;border-radius:50%;animation:spin .7s linear infinite;margin-left:8px;vertical-align:middle;}
@keyframes spin{to{transform:rotate(360deg)}}

/* PASSWORD TOGGLE */
.pw-wrap{position:relative;width:100%;}
.pw-wrap .field-input{padding-right:48px;}
.pw-wrap input{padding-right:48px;}
.pw-toggle{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:18px;color:var(--muted);padding:4px;line-height:1;}
.pw-toggle:hover{color:var(--text);}

/* TOAST */
#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 20px;font-size:13px;color:var(--text);opacity:0;transition:all .3s;z-index:999;white-space:nowrap;pointer-events:none;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
#toast.success{border-color:var(--accent);color:var(--accent);}
#toast.error{border-color:var(--red);color:var(--red);}

/* FOOTER */
.site-footer{width:100%;background:var(--surface);border-top:1px solid var(--border);padding:20px;text-align:center;position:relative;z-index:1;}
.footer-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:10px;}
.footer-brand{font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:var(--accent);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;}
.footer-links a{font-size:11px;color:var(--muted);text-decoration:none;}
.footer-links a:hover{color:var(--accent);}
.footer-copy{font-size:11px;color:var(--muted);}

@media(max-width:380px){
  .period-grid{grid-template-columns:1fr;}
  .balance-amount{font-size:36px;}
  .balance-row{flex-wrap:wrap;}
}

/* HOW IT WORKS */
.how-section{width:100%;max-width:520px;margin:0 auto;padding:0 24px 48px;}
.how-label{font-family:'Syne',sans-serif;font-size:11px;font-weight:700;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-bottom:20px;text-align:center;}
.how-steps{display:flex;flex-direction:column;gap:0;}
.how-step{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--border);}
.how-step:last-child{border-bottom:none;}
.how-num{width:32px;height:32px;border-radius:50%;background:rgba(200,240,96,.12);border:1px solid rgba(200,240,96,.3);display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:13px;font-weight:700;color:var(--accent);flex-shrink:0;margin-top:2px;}
.how-step strong{font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:var(--text);display:block;margin-bottom:4px;}
.how-step p{font-family:'Syne',sans-serif;font-size:12px;color:var(--muted);line-height:1.6;margin:0;}

/* DARK / LIGHT MODE */
:root{--bg:#0e0e10;--surface:#18181c;--surface2:#1e1e24;--border:#2a2a32;--accent:#c8f060;--accent2:#60c8f0;--income:#60f0a0;--red:#ff6b6b;--family:#f9d94e;--text:#e8e8e0;--muted:#6a6a72;}
[data-theme="light"]{--bg:#f4f4f0;--surface:#ffffff;--surface2:#ebebе5;--border:#d8d8d0;--text:#1a1a1c;--muted:#888880;}
.theme-toggle{position:fixed;bottom:24px;right:20px;width:40px;height:40px;border-radius:50%;background:var(--surface);border:1px solid var(--border);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:100;transition:border-color .2s;box-shadow:0 2px 12px rgba(0,0,0,.3);}
.theme-toggle:hover{border-color:var(--accent);}
.theme-toggle svg{width:18px;height:18px;stroke:var(--muted);}

/* FIRST-LOGIN INVITE PROMPT */
.invite-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:200;opacity:0;pointer-events:none;transition:opacity .25s ease;padding:20px;}
.invite-overlay.show{opacity:1;pointer-events:auto;}
.invite-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px 24px;max-width:360px;width:100%;text-align:center;position:relative;transform:translateY(10px);transition:transform .25s ease;}
.invite-overlay.show .invite-card{transform:translateY(0);}
.invite-close{position:absolute;top:14px;right:14px;background:none;border:none;color:var(--muted);font-size:16px;cursor:pointer;padding:4px;line-height:1;}
.invite-close:hover{color:var(--text);}
.invite-icon{width:52px;height:52px;border-radius:50%;background:rgba(200,240,96,.12);display:flex;align-items:center;justify-content:center;color:var(--accent);margin:0 auto 16px;}
.invite-title{font-family:'Syne',sans-serif;font-size:18px;font-weight:800;color:var(--text);margin-bottom:10px;}
.invite-body{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:22px;}
.invite-actions{display:flex;flex-direction:column;gap:8px;}
.invite-btn-primary{background:var(--accent);color:#0e0e10;font-family:'Syne',sans-serif;font-weight:700;font-size:14px;padding:12px;border-radius:10px;border:none;cursor:pointer;}
.invite-btn-secondary{background:none;color:var(--muted);font-family:'DM Mono',monospace;font-size:12px;padding:8px;border:none;cursor:pointer;}
.invite-btn-secondary:hover{color:var(--text);}