@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=DM+Mono:wght@400;500&display=swap');

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --pink:#F472B6;--pink-l:#FDF2F8;--pink-d:#9D174D;
  --purple:#A78BFA;--purple-l:#F5F3FF;--purple-d:#5B21B6;
  --teal:#2DD4BF;--teal-l:#F0FDFA;--teal-d:#0F766E;
  --amber:#FBBF24;--amber-l:#FFFBEB;--amber-d:#92400E;
  --blue:#60A5FA;--blue-l:#EFF6FF;--blue-d:#1E40AF;
  --green:#34D399;--green-l:#ECFDF5;--green-d:#065F46;
  --coral:#FB923C;--coral-l:#FFF7ED;--coral-d:#9A3412;
  --red:#F87171;--red-l:#FEF2F2;--red-d:#991B1B;
  --bg:#F8F7FF;--card:#ffffff;--border:rgba(0,0,0,0.08);
  --text:#1a1a2e;--muted:#6B7280;--surface:#F1F0F7;
  --num:'DM Mono',monospace;
  --radius:12px;--radius-sm:8px;--radius-lg:16px;
}
@media(prefers-color-scheme:dark){
  :root{
    --bg:#0e0e16;--card:#18181f;--border:rgba(255,255,255,0.08);
    --text:#f0f0f8;--muted:#9CA3AF;--surface:#222230;
    --pink-l:#2d1020;--pink-d:#f9a8d4;
    --purple-l:#1e1040;--purple-d:#c4b5fd;
    --teal-l:#0a2420;--teal-d:#5eead4;
    --amber-l:#2a1a00;--amber-d:#fcd34d;
    --blue-l:#0a1a30;--blue-d:#93c5fd;
    --green-l:#052014;--green-d:#6ee7b7;
    --coral-l:#2a1008;--coral-d:#fdba74;
    --red-l:#2a0a0a;--red-d:#fca5a5;
  }
}

html,body{height:100%;width:100%}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:15px;line-height:1.5;min-height:100vh}

/* ── LAYOUT ── */
.shell{display:grid;grid-template-columns:220px 1fr;grid-template-rows:60px 1fr auto;min-height:100vh}
.topbar{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:60px;border-bottom:1px solid var(--border);background:var(--card);position:sticky;top:0;z-index:100}
.sidebar{grid-column:1;background:var(--card);border-right:1px solid var(--border);padding:1.25rem .75rem;display:flex;flex-direction:column;gap:2px;position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto}
.main{grid-column:2;padding:2rem;min-height:calc(100vh - 60px)}

/* ── LOGO ── */
.logo{font-family:'DM Sans',sans-serif;font-size:19px;font-weight:700;letter-spacing:-0.5px;display:flex;align-items:center;gap:8px;text-decoration:none;color:inherit}
.logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#F472B6,#A78BFA);display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
.logo-text{background:linear-gradient(135deg,#F472B6,#A78BFA,#60A5FA);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── MONTH NAV ── */
.month-nav{display:flex;align-items:center;gap:6px}
.month-btn{background:none;border:1px solid var(--border);border-radius:7px;padding:4px 11px;cursor:pointer;color:var(--muted);font-size:13px;font-family:'DM Sans',sans-serif;transition:all .15s}
.month-btn:hover{background:var(--surface);color:var(--text)}
.month-label{font-size:13px;font-weight:600;color:var(--text);min-width:80px;text-align:center;font-family:var(--num)}

/* ── SIDEBAR NAV ── */
.nav-section{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:10px 10px 4px;margin-top:4px}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:500;color:var(--muted);transition:all .15s;text-decoration:none;width:100%}
.nav-item:hover{background:var(--surface);color:var(--text)}
.nav-item.active{background:linear-gradient(135deg,rgba(244,114,182,.1),rgba(167,139,250,.1));color:var(--text);font-weight:600}
.nav-icon{font-size:15px;width:20px;text-align:center;flex-shrink:0}

/* ── PAGE HEADER ── */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}
.page-title{font-size:20px;font-weight:700;letter-spacing:-0.3px}
.page-sub{font-size:13px;color:var(--muted);margin-top:2px}
.section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:10px}

/* ── SUMMARY CARDS ── */
.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:1.25rem}
.sum-card{border-radius:var(--radius);padding:14px 16px}
.sc-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;opacity:.7;margin-bottom:5px}
.sc-amount{font-size:22px;font-weight:700;font-family:var(--num);font-variant-numeric:tabular-nums;letter-spacing:-0.5px}
.sc-sub{font-size:11px;margin-top:4px;opacity:.65}
.s-income{background:var(--teal-l);color:var(--teal-d)}
.s-expenses{background:var(--pink-l);color:var(--pink-d)}
.s-balance{background:var(--purple-l);color:var(--purple-d)}
.s-bills{background:var(--amber-l);color:var(--amber-d)}
.s-overspent{background:var(--red-l);color:var(--red-d)}

/* ── BUDGET BAR ── */
.budget-section{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:1.25rem}
.budget-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:1rem;flex-wrap:wrap}
.budget-title{font-size:13px;font-weight:600}
.budget-ctrl{display:flex;align-items:center;gap:8px}
.budget-val{font-size:13px;color:var(--muted);font-family:var(--num)}
.budget-not-set{font-size:12px;color:var(--muted);font-style:italic}
.btn-sm{background:none;border:1px solid var(--border);border-radius:6px;padding:3px 9px;font-size:12px;cursor:pointer;color:var(--muted);font-family:'DM Sans',sans-serif;transition:all .15s}
.btn-sm:hover{background:var(--surface);color:var(--text)}
.budget-edit-form{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.budget-inp{padding:5px 9px;border:1px solid var(--purple);border-radius:7px;font-size:13px;background:var(--surface);color:var(--text);font-family:var(--num);width:110px;outline:none}
.btn-save{padding:5px 11px;background:var(--purple);color:#fff;border:none;border-radius:7px;font-size:12px;cursor:pointer;font-family:'DM Sans',sans-serif;font-weight:600}
.btn-cancel{padding:5px 9px;background:none;border:1px solid var(--border);border-radius:7px;font-size:12px;cursor:pointer;color:var(--muted);font-family:'DM Sans',sans-serif}
.btn-cancel:hover{background:var(--surface)}
.budget-bar-track{height:9px;border-radius:999px;background:var(--surface);overflow:hidden}
.budget-bar-fill{height:100%;border-radius:999px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.budget-labels{display:flex;justify-content:space-between;margin-top:7px;font-size:11px;color:var(--muted);font-family:var(--num)}
.budget-unset-prompt{text-align:center;padding:1rem;color:var(--muted);font-size:13px}
.budget-unset-prompt a{color:var(--purple);cursor:pointer;text-decoration:underline}

/* ── PANELS ── */
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:start}
.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}
.panel-title{font-size:13px;font-weight:600;margin-bottom:14px}

/* ── CATEGORY BARS ── */
.cat-row{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.cat-label{font-size:12px;font-weight:500;color:var(--text);width:82px;flex-shrink:0}
.cat-bar-wrap{flex:1;height:7px;background:var(--surface);border-radius:999px;overflow:hidden}
.cat-bar{height:100%;border-radius:999px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.cat-val{font-size:11px;font-weight:500;color:var(--muted);width:48px;text-align:right;font-family:var(--num)}

/* ── FORMS ── */
.add-form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:1.25rem}
.add-form-title{font-size:13px;font-weight:600;margin-bottom:12px}
.form-row{display:grid;gap:7px;margin-bottom:7px}
.form-row.c2{grid-template-columns:1fr 1fr}
.form-row.c3{grid-template-columns:1fr 1fr 1fr}
.form-row.c4{grid-template-columns:1fr 1fr 1fr 1fr}
.inp{width:100%;padding:8px 11px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-family:'DM Sans',sans-serif;background:var(--surface);color:var(--text);transition:border-color .15s;outline:none}
.inp:focus{border-color:var(--purple)}
.inp::placeholder{color:var(--muted);opacity:.7}
.add-btn{width:100%;padding:10px;border:none;border-radius:9px;background:linear-gradient(135deg,#F472B6,#A78BFA);color:#fff;font-size:13px;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;transition:opacity .15s;margin-top:2px}
.add-btn:hover{opacity:.88}
.add-btn:active{transform:scale(.99)}

/* ── TX TOOLBAR ── */
.tx-toolbar{display:flex;align-items:center;gap:7px;margin-bottom:12px;flex-wrap:wrap}
.tx-search{flex:1;min-width:150px}

/* ── TX LIST ── */
.tx-list{display:flex;flex-direction:column;gap:4px}
.tx-item{display:flex;align-items:center;gap:11px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 13px;transition:border-color .15s}
.tx-item:hover{border-color:rgba(167,139,250,.3)}
.tx-emoji{font-size:16px;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tx-info{flex:1;min-width:0}
.tx-name{font-size:13px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx-meta{font-size:11px;color:var(--muted);margin-top:1px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.tx-amount{font-size:13px;font-weight:600;font-family:var(--num);font-variant-numeric:tabular-nums;white-space:nowrap}
.tx-actions{display:flex;gap:3px;flex-shrink:0}
.icon-btn{background:none;border:1px solid transparent;border-radius:6px;padding:4px 7px;cursor:pointer;font-size:12px;color:var(--muted);transition:all .15s;line-height:1;font-family:'DM Sans',sans-serif}
.icon-btn:hover{background:var(--surface);border-color:var(--border)}
.icon-btn.del:hover{color:var(--red-d);background:var(--red-l);border-color:transparent}
.icon-btn.edit:hover{color:var(--blue-d);background:var(--blue-l);border-color:transparent}
.neg{color:var(--coral-d)} .pos{color:var(--teal-d)}
@media(prefers-color-scheme:dark){.neg{color:#fb923c}.pos{color:#5eead4}}

/* ── INLINE EDIT ROW ── */
.tx-edit-row{background:var(--card);border:2px solid var(--purple);border-radius:10px;padding:12px 14px}
.tx-edit-fields{display:grid;grid-template-columns:1fr 100px 90px 90px;gap:7px;margin-bottom:9px}
.tx-edit-actions{display:flex;gap:6px;justify-content:flex-end}
.save-btn{padding:6px 14px;background:var(--purple);color:#fff;border:none;border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;font-family:'DM Sans',sans-serif}
.cancel-btn{padding:6px 12px;background:none;border:1px solid var(--border);border-radius:7px;font-size:12px;cursor:pointer;color:var(--muted);font-family:'DM Sans',sans-serif}
.cancel-btn:hover{background:var(--surface)}

/* ── PILLS ── */
.pill{display:inline-flex;align-items:center;font-size:10px;font-weight:600;padding:2px 7px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}
.pill-income{background:var(--teal-l);color:var(--teal-d)}
.pill-expense{background:var(--pink-l);color:var(--pink-d)}

/* ── BILLS ── */
.bills-grid{display:flex;flex-direction:column;gap:5px}
.bill-item{display:flex;align-items:center;gap:11px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:11px 15px}
.bill-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.bill-info{flex:1;min-width:0}
.bill-name{font-size:13px;font-weight:500;color:var(--text)}
.bill-due{font-size:11px;color:var(--muted);margin-top:1px}
.bill-amt{font-size:13px;font-weight:600;font-family:var(--num);color:var(--coral-d);white-space:nowrap}
@media(prefers-color-scheme:dark){.bill-amt{color:#fdba74}}
.bills-total{padding:10px 0 2px;display:flex;justify-content:flex-end;font-size:12px;font-weight:600;color:var(--muted);font-family:var(--num)}

/* ── GOALS ── */
.goals-grid{display:flex;flex-direction:column;gap:9px}
.goal-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;transition:border-color .15s}
.goal-card:hover{border-color:rgba(167,139,250,.3)}
.goal-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.goal-name{font-size:13px;font-weight:600;color:var(--text)}
.goal-right{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.goal-pct{font-size:12px;font-weight:600;font-family:var(--num)}
.goal-track{height:7px;border-radius:999px;background:var(--surface);overflow:hidden;margin-bottom:7px}
.goal-fill{height:100%;border-radius:999px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.goal-amounts{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-family:var(--num)}
.goal-complete{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:600;background:var(--green-l);color:var(--green-d);padding:2px 8px;border-radius:999px}

/* ── GOAL EDIT ROW ── */
.goal-edit-card{background:var(--card);border:2px solid var(--purple);border-radius:var(--radius);padding:14px 16px}
.goal-edit-fields{display:grid;grid-template-columns:1fr 100px 100px;gap:7px;margin-bottom:10px}
.goal-edit-actions{display:flex;gap:6px;justify-content:flex-end}

/* ── REMINDER TOGGLE ── */
.reminder-section{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.reminder-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.reminder-label{font-size:12px;font-weight:500;color:var(--muted)}
.toggle{position:relative;display:inline-block;width:36px;height:20px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--surface);border:1px solid var(--border);border-radius:999px;transition:.2s}
.toggle-slider:before{content:'';position:absolute;height:14px;width:14px;left:2px;bottom:2px;background:var(--muted);border-radius:50%;transition:.2s}
.toggle input:checked+.toggle-slider{background:var(--purple);border-color:var(--purple)}
.toggle input:checked+.toggle-slider:before{transform:translateX(16px);background:#fff}
.reminder-fields{margin-top:10px;display:flex;flex-direction:column;gap:7px}
.reminder-info{font-size:11px;color:var(--muted);line-height:1.5;background:var(--surface);border-radius:7px;padding:8px 10px}

/* ── RECENT TXS (overview) ── */
.recent-tx{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}
.recent-tx:last-child{border-bottom:none;padding-bottom:0}
.recent-tx-emoji{font-size:14px;width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.recent-tx-info{flex:1;min-width:0}
.recent-tx-name{font-size:12px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.recent-tx-cat{font-size:11px;color:var(--muted)}
.recent-tx-amt{font-size:12px;font-weight:600;font-family:var(--num);white-space:nowrap}

/* ── EMPTY STATE ── */
.empty-state{text-align:center;padding:2.5rem 1.5rem;color:var(--muted)}
.empty-icon{font-size:32px;margin-bottom:10px;display:block;opacity:.5}
.empty-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:5px}
.empty-desc{font-size:12px;line-height:1.6}

/* ── FOOTER ── */
.footer{grid-column:2;background:var(--card);border-top:1px solid var(--border);padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem}
.footer-left{font-size:12px;color:var(--muted);line-height:1.6}
.footer-left a{color:var(--purple);text-decoration:none}
.footer-left a:hover{text-decoration:underline}
.footer-right{display:flex;align-items:center;gap:1rem;font-size:12px;color:var(--muted)}
.footer-right a{color:var(--muted);text-decoration:none;transition:color .15s}
.footer-right a:hover{color:var(--text)}
.footer-divider{opacity:.4}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(2px)}
.modal{background:var(--card);border-radius:var(--radius-lg);padding:2rem;max-width:560px;width:100%;max-height:80vh;overflow-y:auto;position:relative}
.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:1px solid var(--border);border-radius:6px;padding:4px 9px;cursor:pointer;font-size:13px;color:var(--muted);font-family:'DM Sans',sans-serif}
.modal-close:hover{background:var(--surface)}
.modal h2{font-size:17px;font-weight:700;margin-bottom:.5rem;letter-spacing:-.3px}
.modal h3{font-size:13px;font-weight:600;margin:1.25rem 0 .4rem;color:var(--text)}
.modal p,.modal li{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:.4rem}
.modal ul{padding-left:1.25rem}
.modal .modal-date{font-size:11px;color:var(--muted);margin-bottom:1rem}

@media(max-width:900px){
  .footer{grid-column:1;padding:1rem;flex-direction:column;align-items:flex-start;gap:.5rem}
}

@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeIn .2s ease forwards}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .shell{grid-template-columns:1fr;grid-template-rows:60px 1fr}
  .topbar,.main{grid-column:1}
  .sidebar{display:none}
  .main{padding:1rem}
  .summary-grid{grid-template-columns:repeat(2,1fr)}
  .overview-grid{grid-template-columns:1fr}
  .form-row.c4{grid-template-columns:1fr 1fr}
  .tx-edit-fields{grid-template-columns:1fr 1fr}
  .goal-edit-fields{grid-template-columns:1fr 1fr}
}
@media(max-width:500px){
  .summary-grid{grid-template-columns:1fr 1fr}
  .form-row.c3,.form-row.c4{grid-template-columns:1fr 1fr}
}