/* =========================================================
   Harcama Takip — stil
   Renkler tek yerde jeton olarak durur; koyu tema aynı
   jetonları yeniden tanımlar (otomatik çevirme yok, seçilmiş).
   ========================================================= */

:root {
  color-scheme: light;

  --plane:        #f9f9f7;
  --surface:      #fcfcfb;
  --surface-2:    #f1f0ec;
  --ink:          #0b0b0b;
  --ink-2:        #52514e;
  --ink-3:        #898781;
  --grid:         #e1e0d9;
  --base:         #c3c2b7;
  --border:       rgba(11, 11, 11, .10);
  --golge:        0 1px 2px rgba(11, 11, 11, .05), 0 8px 24px rgba(11, 11, 11, .06);

  --seri:         #2a78d6;   /* tek seri rengi (mavi) */
  --seri-soluk:   #86b6ef;   /* aynı rampanın açık kademesi (zemine karışmayan en açık adım) */

  --iyi:          #0ca30c;
  --uyari:        #fab219;
  --ciddi:        #ec835a;
  --kritik:       #d03b3b;
  --gelir-yazi:   #006300;

  --r-kart: 16px;
  --r-kucuk: 10px;
  --tabbar-y: 62px;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --plane:      #0d0d0d;
    --surface:    #1a1a19;
    --surface-2:  #242422;
    --ink:        #ffffff;
    --ink-2:      #c3c2b7;
    --ink-3:      #898781;
    --grid:       #2c2c2a;
    --base:       #383835;
    --border:     rgba(255, 255, 255, .10);
    --golge:      0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
    --seri:       #3987e5;
    --seri-soluk: #184f95;
    --gelir-yazi: #0ca30c;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --plane:      #0d0d0d;
  --surface:    #1a1a19;
  --surface-2:  #242422;
  --ink:        #ffffff;
  --ink-2:      #c3c2b7;
  --ink-3:      #898781;
  --grid:       #2c2c2a;
  --base:       #383835;
  --border:     rgba(255, 255, 255, .10);
  --golge:      0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
  --seri:       #3987e5;
  --seri-soluk: #184f95;
  --gelir-yazi: #0ca30c;
}

/* ---------------- temel ---------------- */

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--plane);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior-y: none;
}

body {
  padding-bottom: calc(var(--tabbar-y) + env(safe-area-inset-bottom, 0px));
  min-height: 100dvh;
}

button { font: inherit; color: inherit; cursor: pointer; }

svg { display: block; }

.app-bar svg, .tab svg, .fab svg, .panel-kapat svg, .ay-ok svg, .tus svg, .satir-ikon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

h1, h2, h3, p { margin: 0; }

/* ---------------- üst çubuk ---------------- */

.app-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: calc(env(safe-area-inset-top, 0px) + 8px) 12px 8px;
  background: color-mix(in srgb, var(--plane) 86%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.ay-ok {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-2);
}
.ay-ok:active { background: var(--surface-2); }
.ay-ok svg { width: 22px; height: 22px; }
.ay-ok[disabled] { opacity: .3; pointer-events: none; }

.ay-adi {
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.01em;
  min-width: 150px;
  padding: 8px 4px;
  border-radius: var(--r-kucuk);
}
.ay-adi:active { background: var(--surface-2); }
.ay-adi-ok { width: 16px; height: 16px; color: var(--ink-3); flex: none; }

/* sabit gider satırında ad + tarih alt alta */
.sabit-ad { min-width: 0; }
.sabit-tarih { font-size: 11.5px; color: var(--ink-3); margin-top: 1px; }
/* iki düğme yan yana dururken uzun ad satırı kaydırmasın */
.sabit-ad > div:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* satır içi küçük eylem düğmesi (sabit kaydın tutarını değiştir) */
.satir-ikon {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border: 0; border-radius: 50%;
  background: var(--surface-2);
  color: var(--ink-2);
  flex: none;
}
.satir-ikon:active { background: var(--base); }
.satir-ikon svg { width: 15px; height: 15px; }

/* dönem panelindeki canlı önizleme */
.donem-onizleme {
  font-size: 13.5px;
  color: var(--ink-2);
  background: var(--surface-2);
  border-radius: var(--r-kucuk);
  padding: 11px 13px;
  text-align: center;
}

/* ---------------- görünümler ---------------- */

.view {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 12px 24px;
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
}

.kart {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-kart);
  padding: 14px 16px;
}

.kart-bas {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.kart-bas h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .01em;
}
.kart-not { font-size: 12px; color: var(--ink-3); }

.kart-aciklama {
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-3);
  margin: -2px 0 12px;
}

/* ---------------- hero + kpi ---------------- */

.kart-hero { padding: 20px 16px 18px; }

.hero-etiket {
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.hero-deger {
  font-size: 40px;
  font-weight: 650;
  letter-spacing: -.025em;
  line-height: 1.1;
}
.hero-delta {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-delta .ok { font-weight: 700; }
.hero-delta.artis .ok { color: var(--kritik); }
.hero-delta.azalis .ok { color: var(--gelir-yazi); }

.kpi-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kpi { padding: 12px 14px; }
.kpi-etiket { font-size: 12px; color: var(--ink-3); margin-bottom: 4px; }
.kpi-deger { font-size: 19px; font-weight: 600; letter-spacing: -.015em; }
.kpi-deger.eksi { color: var(--kritik); }
.kpi-deger.arti { color: var(--gelir-yazi); }

/* ---------------- kategori / bütçe çubukları ---------------- */

.kat-satir { padding: 9px 0; }
.kat-satir + .kat-satir { border-top: 1px solid var(--grid); }

.kat-ust {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.kat-ad {
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.kat-ad .emoji { font-size: 17px; line-height: 1; }
.kat-ad .metin { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kat-tutar {
  font-size: 14.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.kat-yuzde { font-size: 12px; color: var(--ink-3); margin-left: 6px; font-weight: 400; }

.kat-ray {
  height: 8px;
  margin-top: 8px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--seri) 16%, var(--surface));
  overflow: hidden;
}
.kat-dolgu {
  height: 100%;
  background: var(--seri);
  border-radius: 0 4px 4px 0;
  min-width: 3px;
}

/* bütçe ölçeri: dolgu şiddeti taşır, ray aynı rampanın açığı */
.olcer .kat-ray { background: color-mix(in srgb, var(--olcer-renk) 18%, var(--surface)); }
.olcer .kat-dolgu { background: var(--olcer-renk); }
.olcer.iyi    { --olcer-renk: var(--iyi); }
.olcer.uyari  { --olcer-renk: var(--uyari); }
.olcer.kritik { --olcer-renk: var(--kritik); }

.olcer-durum {
  font-size: 12px;
  color: var(--ink-2);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.olcer-nokta {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--olcer-renk);
  flex: none;
}

/* ---------------- grafikler ---------------- */

.chart { position: relative; width: 100%; }

.ax-grid  { stroke: var(--grid); stroke-width: 1; }
.ax-base  { stroke: var(--base); stroke-width: 1; }
.ax-tick  { fill: var(--ink-3); font-size: 10.5px; font-variant-numeric: tabular-nums; }
.bar        { fill: var(--seri); }
.bar-soluk  { fill: var(--seri-soluk); }
.bar-vurgu  { fill: var(--seri); }
.bar-etiket { fill: var(--ink-2); font-size: 11px; font-weight: 600; }
.bar-hit    { cursor: pointer; }

.chart-tip {
  position: absolute;
  transform: translate(-50%, -100%);
  background: var(--ink);
  color: var(--plane);
  padding: 6px 9px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
  white-space: nowrap;
  z-index: 5;
  box-shadow: var(--golge);
}
.chart-tip b { display: block; font-weight: 600; }
.chart-tip span { opacity: .8; font-variant-numeric: tabular-nums; }

.chart-empty {
  font-size: 13px;
  color: var(--ink-3);
  padding: 22px 0;
  text-align: center;
}

/* ---------------- listeler ---------------- */

.sade-liste { list-style: none; margin: 0; padding: 0; }
.sade-liste li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
}
.sade-liste li + li { border-top: 1px solid var(--grid); }
.sade-liste .sol { display: flex; align-items: center; gap: 9px; min-width: 0; }
.sade-liste .sol:first-child { flex: 1; overflow: hidden; }
.sade-liste .sol span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sade-liste .tutar { font-variant-numeric: tabular-nums; color: var(--ink-2); white-space: nowrap; }

.gun-basligi {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 4px 6px;
  font-size: 12.5px;
  color: var(--ink-3);
}
.gun-basligi .gun-toplam { font-variant-numeric: tabular-nums; }

.islem {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-kart);
  padding: 11px 14px;
  margin-bottom: 8px;
}
.islem:active { background: var(--surface-2); }
.islem .ikon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid; place-items: center;
  font-size: 19px;
  flex: none;
}
.islem .orta { flex: 1; min-width: 0; }
.islem .ad { font-size: 15px; font-weight: 500; }
.islem .alt {
  font-size: 12.5px;
  color: var(--ink-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 2px;
}
.islem .tutar {
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
/* gelir / gider ayrımı: işaret + renk birlikte çalışır, renk tek başına değil */
.islem .tutar.gelir,
.sade-liste .tutar.gelir,
.ayar-satir .sag.gelir { color: var(--gelir-yazi); }

.islem .tutar.gider,
.sade-liste .tutar.gider,
.ayar-satir .sag.gider { color: var(--kritik); }

.liste-ozet { font-size: 13px; color: var(--ink-3); padding: 0 4px; }

.bos-durum {
  text-align: center;
  padding: 48px 20px;
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.5;
}
.bos-durum .buyuk { font-size: 34px; display: block; margin-bottom: 10px; }

/* ---------------- filtre ---------------- */

.filtre-cubugu { display: flex; flex-direction: column; gap: 10px; }

.chip-satir { display: flex; gap: 8px; flex-wrap: wrap; }
.chip-satir-orta { justify-content: center; flex: 1; }

.chip {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13.5px;
  color: var(--ink-2);
  white-space: nowrap;
}
.chip-secili {
  background: var(--ink);
  color: var(--plane);
  border-color: var(--ink);
  font-weight: 500;
}

/* ---------------- girdiler ve düğmeler ---------------- */

.girdi {
  width: 100%;
  font-size: 16px;            /* 16px altı iOS'ta odaklanınca sayfayı yakınlaştırır */
  font-family: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-kucuk);
  padding: 11px 13px;
  -webkit-appearance: none;
  appearance: none;
}
.girdi:focus { outline: 2px solid var(--seri); outline-offset: -1px; }
.girdi::placeholder { color: var(--ink-3); }

.girdi-tarih { flex: none; width: 150px; }

.dugme {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 13px 18px;
  font-size: 15px;
  font-weight: 600;
}
.dugme-birincil { background: var(--seri); color: #fff; }
.dugme-birincil:active { filter: brightness(.92); }
.dugme-birincil[disabled] { opacity: .45; pointer-events: none; }
.dugme-ikincil {
  background: var(--surface-2);
  color: var(--ink);
  border-color: var(--border);
}
.dugme-tehlike { background: var(--kritik); color: #fff; width: 100%; }

.dugme-ince {
  border: 0;
  background: transparent;
  color: var(--seri);
  font-size: 13.5px;
  font-weight: 600;
  padding: 4px 2px;
}

.dugme-grubu { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.uyari-not {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-3);
  background: var(--surface-2);
  border-radius: var(--r-kucuk);
  padding: 10px 12px;
}

.kart-tehlike { border-color: color-mix(in srgb, var(--kritik) 35%, var(--border)); }

.alt-not {
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-3);
  padding: 8px 0 4px;
}

/* ayar satırları */
.ayar-satir {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--grid);
  padding: 11px 0;
}
.ayar-satir:first-child { border-top: 0; }
.ayar-satir .emoji { font-size: 20px; flex: none; width: 26px; }
.ayar-satir .orta { flex: 1; min-width: 0; }
.ayar-satir .ad { font-size: 15px; }
.ayar-satir .alt { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.ayar-satir .sag { color: var(--ink-3); font-size: 13px; white-space: nowrap; }

/* ---------------- alt sekme çubuğu + fab ---------------- */

.tabbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.tab {
  border: 0;
  background: transparent;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 0 8px;
  font-size: 10.5px;
}
.tab svg { width: 21px; height: 21px; }
.tab-secili { color: var(--seri); }

.fab {
  position: fixed;
  z-index: 31;
  right: 18px;
  bottom: calc(var(--tabbar-y) + env(safe-area-inset-bottom, 0px) + 16px);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 0;
  background: var(--seri);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--seri) 40%, transparent);
}
.fab svg { width: 26px; height: 26px; stroke-width: 2.4; }
.fab:active { transform: scale(.94); }

/* ---------------- alt paneller ---------------- */

.panel-perde {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(0, 0, 0, .42);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity .2s ease;
}
.panel-perde.acik { opacity: 1; }

.panel {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 41;
  background: var(--plane);
  border-radius: 20px 20px 0 0;
  box-shadow: var(--golge);
  max-height: 94dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 6px 14px calc(14px + env(safe-area-inset-bottom, 0px));
  transform: translateY(100%);
  transition: transform .26s cubic-bezier(.32, .72, 0, 1);
  max-width: 560px;
  margin: 0 auto;
}
.panel.acik { transform: translateY(0); }

.panel::before {
  content: "";
  display: block;
  width: 38px;
  height: 4px;
  border-radius: 2px;
  background: var(--base);
  margin: 6px auto 10px;
}

.panel-bas {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  margin-bottom: 6px;
}
.panel-kapat {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 0; border-radius: 50%;
  background: var(--surface-2);
  color: var(--ink-2);
  flex: none;
}
.panel-kapat svg { width: 18px; height: 18px; }
.panel-baslik { flex: 1; text-align: center; font-size: 16px; font-weight: 600; }
.panel-sil {
  border: 0;
  background: transparent;
  color: var(--kritik);
  font-size: 14px;
  font-weight: 600;
  flex: none;
  padding: 8px;
}

/* tutar göstergesi */
.tutar-alani {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding: 14px 0 16px;
}
.giris-tutar {
  font-size: 46px;
  font-weight: 650;
  letter-spacing: -.03em;
  line-height: 1;
}
.giris-tutar.bos { color: var(--ink-3); }
.tutar-birim { font-size: 24px; color: var(--ink-3); font-weight: 500; }

/* kategori seçimi */
.kategori-izgara {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-height: 172px;
  overflow-y: auto;
  padding: 2px 0 4px;
}
.kat-dugme {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 14px;
  padding: 9px 4px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--ink-2);
  line-height: 1.2;
  min-height: 62px;
}
.kat-dugme .emoji { font-size: 21px; }
.kat-dugme .ad {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}
.kat-dugme.secili {
  border-color: var(--seri);
  background: color-mix(in srgb, var(--seri) 12%, var(--surface));
  color: var(--ink);
  font-weight: 500;
}

.giris-detay { padding: 12px 0 10px; display: flex; flex-direction: column; gap: 10px; }
.detay-satir { display: flex; gap: 8px; }

/* tuş takımı */
.tuslar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.tus {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 14px;
  height: 54px;
  font-size: 23px;
  font-weight: 500;
  display: grid;
  place-items: center;
  -webkit-user-select: none;
  user-select: none;
}
.tus:active { background: var(--surface-2); transform: scale(.97); }
.tus-ikincil { background: var(--surface-2); }
.tus svg { width: 24px; height: 24px; }

.dugme-kaydet { width: 100%; margin-bottom: 4px; }

/* genel form paneli */
.form-govde { display: flex; flex-direction: column; gap: 14px; padding: 6px 0 16px; }
.form-alan { display: flex; flex-direction: column; gap: 6px; }
.form-alan > label { font-size: 13px; color: var(--ink-2); font-weight: 500; }
.form-ipucu { font-size: 12px; color: var(--ink-3); }

.emoji-izgara {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}
.emoji-dugme {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 10px;
  height: 40px;
  font-size: 19px;
  display: grid;
  place-items: center;
}
.emoji-dugme.secili { border-color: var(--seri); background: color-mix(in srgb, var(--seri) 12%, var(--surface)); }

/* ---------------- bildirim ---------------- */

.bildirim {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar-y) + env(safe-area-inset-bottom, 0px) + 18px);
  transform: translate(-50%, 12px);
  z-index: 50;
  background: var(--ink);
  color: var(--plane);
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: var(--golge);
  opacity: 0;
  transition: opacity .2s ease, transform .2s ease;
  max-width: 88vw;
  text-align: center;
}
.bildirim.acik { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}