/* ===== PALETA — mesma identidade visual de nairondalmaso.com.br ===== */
:root{
  --night:#110D0A;
  --night2:#1B140F;
  --night3:#241B14;
  --earth:#7C3220;
  --earth-bright:#A8462B;
  --gold:#C99A44;
  --bone:#EDE6D6;
  --bone-dim:#B8AF9C;
  --storm:#3B4A52;
  --line:rgba(237,230,214,0.12);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--night);
  color:var(--bone);
  font-family:'Work Sans',sans-serif;
  min-height:100vh;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,select{font-family:inherit;}
::selection{background:var(--earth-bright);color:var(--bone);}

.display{font-family:'Big Shoulders Display',sans-serif;text-transform:uppercase;}
.mono{font-family:'JetBrains Mono',monospace;}

.grain{
  position:fixed;inset:0;pointer-events:none;z-index:50;opacity:0.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== HEADER ===== */
header{
  position:sticky;top:0;z-index:40;
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 6vw;
  background:rgba(17,13,10,0.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
header .logo{
  font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:22px;letter-spacing:0.5px;
}
header .logo span{color:var(--gold);}
header nav{display:flex;align-items:center;gap:24px;}
header nav .mono{font-size:11px;letter-spacing:1.5px;color:var(--bone-dim);}
header .btn-ghost{
  font-size:11px;letter-spacing:1.5px;color:var(--bone-dim);
  background:transparent;border:1px solid var(--line);padding:8px 14px;border-radius:2px;
  font-family:'JetBrains Mono',monospace;
  transition:.2s;
}
header .btn-ghost:hover{color:var(--bone);border-color:var(--bone-dim);}

/* ===== LAYOUT ===== */
main{max-width:1100px;margin:0 auto;padding:40px 6vw 100px;}
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:2px;color:var(--gold);
  margin-bottom:8px;
}
h1.page-title{
  font-family:'Big Shoulders Display',sans-serif;font-weight:900;text-transform:uppercase;
  font-size:clamp(32px,5vw,52px);line-height:0.95;margin-bottom:28px;
}

/* ===== CARDS / SALDO ===== */
.summary-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:36px;
}
.card{
  background:var(--night2);
  border:1px solid var(--line);
  border-radius:4px;
  padding:20px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--gold);
}
.card.negative::before{background:var(--earth-bright);}
.card .label{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1.5px;color:var(--bone-dim);text-transform:uppercase;margin-bottom:10px;}
.card .value{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:28px;}
.value.positive{color:var(--gold);}
.value.negative{color:var(--earth-bright);}

/* ===== TABS ===== */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:28px;}
.tab{
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:1.5px;
  padding:12px 18px;color:var(--bone-dim);background:transparent;border:none;border-bottom:2px solid transparent;
  text-transform:uppercase;
}
.tab.active{color:var(--bone);border-bottom-color:var(--gold);}

/* ===== ACTION BAR ===== */
.action-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;align-items:center;justify-content:space-between;}
.action-bar .actions{display:flex;flex-wrap:wrap;gap:10px;}

.btn{
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:1px;
  padding:11px 18px;border-radius:2px;border:1px solid transparent;
  display:inline-flex;align-items:center;gap:6px;
  transition:.2s;
}
.btn-primary{background:var(--gold);color:var(--night);font-weight:600;}
.btn-primary:hover{background:#dcae57;}
.btn-outline{border-color:var(--line);color:var(--bone);background:transparent;}
.btn-outline:hover{border-color:var(--bone-dim);}
.btn-danger{background:transparent;color:var(--earth-bright);border-color:var(--earth);}
.btn-danger:hover{background:var(--earth);color:var(--bone);}
.btn-block{width:100%;justify-content:center;}

/* month nav */
.month-nav{display:flex;align-items:center;gap:14px;}
.month-nav button{
  background:transparent;border:1px solid var(--line);color:var(--bone);
  width:32px;height:32px;border-radius:2px;font-size:16px;
}
.month-nav .month-label{font-family:'Big Shoulders Display',sans-serif;font-size:18px;text-transform:uppercase;min-width:150px;text-align:center;}

/* ===== TRANSACTION LIST ===== */
.tx-day-group{margin-bottom:18px;}
.tx-day-label{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1.5px;color:var(--bone-dim);margin-bottom:8px;text-transform:uppercase;}
.tx-row{
  display:grid;grid-template-columns:1fr auto auto auto;gap:16px;align-items:center;
  padding:14px 16px;background:var(--night2);border:1px solid var(--line);border-radius:3px;margin-bottom:6px;
}
.tx-row .desc{font-weight:500;}
.tx-row .desc .badge{
  font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--night);background:var(--gold);
  padding:2px 6px;border-radius:2px;margin-left:8px;letter-spacing:0.5px;
}
.tx-row .meta{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--bone-dim);}
.tx-row .amount{font-family:'Big Shoulders Display',sans-serif;font-weight:700;font-size:17px;white-space:nowrap;}
.tx-row .amount.receita{color:var(--gold);}
.tx-row .amount.despesa{color:var(--earth-bright);}
.tx-row .row-actions{display:flex;gap:8px;}
.tx-row .row-actions button{background:transparent;border:none;color:var(--bone-dim);font-size:14px;padding:4px;}
.tx-row .row-actions button:hover{color:var(--bone);}
.tx-row .row-actions button[data-add]{color:var(--gold);font-weight:700;font-size:16px;}

.tx-row.pending{border-color:rgba(201,154,68,0.35);background:linear-gradient(0deg, rgba(201,154,68,0.05), rgba(201,154,68,0.05)), var(--night2);}

.paid-pill{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:1px;
  border:1px solid var(--line);border-radius:2px;padding:2px 6px;margin-left:6px;
  background:transparent;
}
.paid-pill.pending{color:var(--gold);border-color:var(--gold);}
.paid-pill.paid{color:var(--bone-dim);}

.empty-state{
  padding:50px 20px;text-align:center;color:var(--bone-dim);
  border:1px dashed var(--line);border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:1px;
}

/* ===== ACCOUNTS / RECURRING LISTS ===== */
.item-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;}
.item-card{
  background:var(--night2);border:1px solid var(--line);border-radius:4px;padding:18px;
  display:flex;flex-direction:column;gap:6px;
}
.item-card .name{font-family:'Big Shoulders Display',sans-serif;font-weight:700;font-size:19px;text-transform:uppercase;}
.item-card .type{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--bone-dim);letter-spacing:1px;}
.item-card .balance{font-family:'Big Shoulders Display',sans-serif;font-size:22px;font-weight:800;margin-top:6px;}
.item-card .card-actions{display:flex;gap:8px;margin-top:10px;}
.item-card .card-actions button{font-size:11px;padding:6px 10px;}

/* ===== MODAL ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(17,13,10,0.75);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:100;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--night2);border:1px solid var(--line);border-radius:6px;
  width:100%;max-width:440px;max-height:88vh;overflow-y:auto;padding:28px;
}
.modal h2{font-family:'Big Shoulders Display',sans-serif;text-transform:uppercase;font-size:24px;margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1.5px;color:var(--bone-dim);text-transform:uppercase;margin-bottom:6px;}
.field input,.field select{
  width:100%;background:var(--night);border:1px solid var(--line);color:var(--bone);
  padding:11px 12px;border-radius:3px;font-size:14px;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,154,68,0.15);}
.field input,.field select{transition:border-color .2s, box-shadow .2s;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.kind-toggle{display:flex;gap:8px;margin-bottom:16px;}
.kind-toggle button{
  flex:1;padding:11px;border:1px solid var(--line);background:transparent;color:var(--bone-dim);
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:1px;border-radius:3px;text-transform:uppercase;
}
.kind-toggle button.active[data-kind="receita"]{background:var(--gold);color:var(--night);border-color:var(--gold);}
.kind-toggle button.active[data-kind="despesa"]{background:var(--earth);color:var(--bone);border-color:var(--earth);}
.modal-actions{display:flex;gap:10px;margin-top:22px;}
.modal-close{position:absolute;top:18px;right:18px;background:transparent;border:none;color:var(--bone-dim);font-size:20px;}

.modal-confirm{max-width:360px;}
.confirm-message{color:var(--bone-dim);font-size:14px;line-height:1.5;}

/* ===== AUTH PAGE ===== */
.auth-wrap{
  position:relative;overflow:hidden;
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:
    radial-gradient(circle at 20% 20%, rgba(124,50,32,0.25), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(201,154,68,0.12), transparent 45%),
    var(--night);
}
.auth-wrap::before,.auth-wrap::after{
  content:'';position:absolute;inset:-20%;pointer-events:none;
  background:radial-gradient(circle at 30% 35%, rgba(201,154,68,0.10), transparent 50%);
  animation:floatGlow 16s ease-in-out infinite;
}
.auth-wrap::after{
  background:radial-gradient(circle at 70% 65%, rgba(124,50,32,0.16), transparent 50%);
  animation-duration:20s;animation-direction:reverse;
}
@keyframes floatGlow{
  0%,100%{transform:translate(0,0) scale(1);}
  50%{transform:translate(3%,-4%) scale(1.1);}
}

.auth-box{
  position:relative;z-index:1;
  width:100%;max-width:380px;background:var(--night2);border:1px solid var(--line);border-radius:6px;padding:36px 30px;
  animation:authIn .6s cubic-bezier(.16,1,.3,1);
}
@keyframes authIn{
  from{opacity:0;transform:translateY(22px) scale(.97);}
  to{opacity:1;transform:translateY(0) scale(1);}
}
.auth-box .logo{
  font-family:'Big Shoulders Display',sans-serif;font-weight:900;font-size:30px;text-transform:uppercase;margin-bottom:4px;
  animation:authIn .7s cubic-bezier(.16,1,.3,1) .05s backwards;
}
.auth-box .logo span{color:var(--gold);}
.auth-box .sub{
  font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--bone-dim);letter-spacing:2px;margin-bottom:28px;
  animation:authIn .7s cubic-bezier(.16,1,.3,1) .1s backwards;
}
.auth-msg{font-family:'JetBrains Mono',monospace;font-size:12px;padding:10px 12px;border-radius:3px;margin-bottom:16px;display:none;}
.auth-msg.show{display:block;}
.auth-msg.error{background:rgba(168,70,43,0.15);color:var(--earth-bright);border:1px solid var(--earth);}
.auth-msg.info{background:rgba(201,154,68,0.12);color:var(--gold);border:1px solid var(--gold);}
.auth-msg.shake{animation:msgShake .4s;}
@keyframes msgShake{
  10%,90%{transform:translateX(-1px);}
  20%,80%{transform:translateX(2px);}
  30%,50%,70%{transform:translateX(-4px);}
  40%,60%{transform:translateX(4px);}
}

.field.collapsible{
  max-height:0;opacity:0;margin-bottom:0;overflow:hidden;pointer-events:none;
  transition:max-height .35s ease, opacity .25s ease, margin-bottom .35s ease;
}
.field.collapsible.open{
  max-height:110px;opacity:1;margin-bottom:16px;pointer-events:auto;
}

.password-wrap{position:relative;}
.password-wrap input{padding-right:80px;}
.toggle-pw{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  background:transparent;border:none;color:var(--gold);cursor:pointer;
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:1px;
  padding:8px;transition:color .2s;
}
.toggle-pw:hover{color:var(--bone);}

.pw-strength{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s ease, opacity .25s ease, margin-top .3s ease;margin-top:0;}
.pw-strength.open{max-height:40px;opacity:1;margin-top:10px;}
.pw-strength-bars{display:flex;gap:4px;}
.pw-strength-bars .seg{height:4px;flex:1;background:var(--line);border-radius:2px;transition:background .25s;}
.pw-strength-bars .seg.lvl1{background:var(--earth-bright);}
.pw-strength-bars .seg.lvl2{background:var(--earth-bright);}
.pw-strength-bars .seg.lvl3{background:var(--gold);}
.pw-strength-bars .seg.lvl4{background:var(--gold);}
.pw-strength-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--bone-dim);margin-top:6px;letter-spacing:1px;text-transform:uppercase;}

.field input.mismatch{border-color:var(--earth-bright);}

.btn{transition:transform .15s ease, background .2s, border-color .2s, box-shadow .2s;}
.btn:active{transform:scale(.97);}
.btn.loading{color:transparent;pointer-events:none;position:relative;}
.btn.loading::after{
  content:'';position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;
  border:2px solid rgba(17,13,10,0.3);border-top-color:var(--night);border-radius:50%;
  animation:btnSpin .7s linear infinite;
}
@keyframes btnSpin{to{transform:rotate(360deg);}}

.toggle-row{margin-top:18px;text-align:center;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--bone-dim);}
.toggle-row a{color:var(--gold);transition:opacity .2s;}
.toggle-row a:hover{opacity:.8;}

.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--bone-dim);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--line);}

.btn-google{
  background:var(--bone);color:#1f1f1f;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;gap:10px;
  font-family:'Work Sans',sans-serif;font-weight:600;font-size:14px;
}
.btn-google:hover{background:#f2ede1;}

.loading-veil{position:fixed;inset:0;background:var(--night);display:flex;align-items:center;justify-content:center;z-index:200;}
.loading-veil .mono{color:var(--bone-dim);font-size:12px;letter-spacing:2px;}

.donut-layout{display:flex;gap:40px;flex-wrap:wrap;align-items:center;margin-top:20px;}
.donut-wrap{position:relative;width:220px;height:220px;flex-shrink:0;}
.donut-seg{cursor:pointer;transition:opacity .15s;}
.donut-seg:hover{opacity:.85;}
.donut-center{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  pointer-events:none;text-align:center;
}
.donut-center-label{font-size:10px;letter-spacing:1.5px;color:var(--bone-dim);}
.donut-center-value{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:22px;color:var(--bone);margin-top:4px;}

.donut-legend{flex:1;min-width:240px;display:flex;flex-direction:column;gap:2px;}
.legend-row{
  display:grid;grid-template-columns:10px 1fr auto auto;gap:10px;align-items:center;
  padding:8px 4px;border-bottom:1px solid var(--line);
}
.legend-row .swatch{width:10px;height:10px;border-radius:2px;}
.legend-row .legend-name{font-size:13px;color:var(--bone);}
.legend-row .legend-pct{font-size:12px;color:var(--gold);min-width:44px;text-align:right;}
.legend-row .legend-amount{font-size:12px;color:var(--bone-dim);min-width:80px;text-align:right;}

.donut-tooltip{
  position:fixed;pointer-events:none;z-index:250;
  background:var(--night2);border:1px solid var(--line);border-radius:4px;
  padding:8px 10px;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--bone);
  display:none;box-shadow:0 6px 18px rgba(0,0,0,0.4);
}
.donut-tooltip.show{display:block;}
.donut-tooltip .tt-name{color:var(--gold);margin-bottom:2px;}

.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--earth);color:var(--bone);border:1px solid var(--earth-bright);
  padding:12px 18px;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:12px;
  max-width:90vw;box-shadow:0 8px 24px rgba(0,0,0,0.4);z-index:300;
  opacity:0;transition:opacity .25s, transform .25s;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

footer{
  text-align:center;padding:24px;font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--bone-dim);letter-spacing:1px;
}

@media (max-width:640px){
  .tx-row{grid-template-columns:1fr auto;grid-template-rows:auto auto;}
  .tx-row .meta{grid-column:1/2;}
  .tx-row .row-actions{grid-column:2/3;grid-row:1/3;}
  .field-row{grid-template-columns:1fr;}
}