:root {
  --red: #e10915;
  --dark: #23272e;
  --dark2: #2c313a;
  --dark3: #363c47;
  --text: #e8eaed;
  --muted: #9aa0a6;
  --green: #34c759;
  --yellow: #ffcc00;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--dark);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.red { color: var(--red); }

/* --- giris --- */
.login-body { display: flex; align-items: center; justify-content: center; }
.login-card {
  background: var(--dark2); padding: 36px; border-radius: var(--radius);
  width: min(360px, 92vw); display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--dark3);
}
.login-card h1 { font-size: 26px; text-align: center; letter-spacing: 2px; }
.login-card input {
  background: var(--dark); border: 1px solid var(--dark3); color: var(--text);
  padding: 12px 14px; border-radius: 8px; font-size: 15px;
}
.login-card button {
  background: var(--red); color: #fff; border: 0; padding: 13px; border-radius: 8px;
  font-size: 16px; font-weight: 700; cursor: pointer;
}
.login-error { color: var(--red); font-size: 14px; text-align: center; }

/* --- nav (Apple stili: yari saydam + blur) --- */
/* Yuzen blok header: sayfa icerigiyle ayni genislikte, kenarlardan bosluklu */
.topbar {
  display: flex; align-items: center; gap: 6px; padding: 12px 18px;
  max-width: 1280px; margin: 14px auto 0;
  background: rgba(31, 35, 42, 0.88);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  overflow-x: auto; white-space: nowrap;
  position: sticky; top: 14px; z-index: 50;
}
@media (max-width: 1320px) { .topbar { margin: 14px 16px 0; } }
.topbar .brand { display: flex; align-items: center; margin-right: 16px; }
.brand-logo { height: 24px; display: block; }
.login-logo { height: 46px; margin: 0 auto 2px; display: block; }
.login-sub { text-align: center; color: var(--muted); letter-spacing: 6px; font-size: 12px; margin-bottom: 6px; }

/* --- footer --- */
.site-footer { text-align: center; padding: 28px 16px 32px; }
.site-footer a {
  color: #565c66; font-weight: 700; letter-spacing: 3px; font-size: 13px;
  text-transform: lowercase; transition: color 0.3s ease;
}
.site-footer a:hover { color: #8a929e; }
.footer-slogan { color: #464b52; font-size: 11px; letter-spacing: 1.5px; margin-top: 6px; }
.login-footer { position: fixed; bottom: 0; left: 0; right: 0; }
.topbar a.tab {
  padding: 9px 16px; border-radius: 10px; font-size: 14px; color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease;
}
.topbar a.tab:hover { background: rgba(255, 255, 255, 0.06); color: var(--text); }
.topbar a.tab.active { background: var(--red); color: #fff; font-weight: 700; }
.topbar .spacer { flex: 1; }
.topbar .sync-badge { font-size: 12px; color: var(--muted); padding: 4px 10px; border-radius: 20px; background: var(--dark3); }
.topbar .sync-badge.warn { background: var(--yellow); color: #000; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-toggle {
  display: none; background: none; border: 0; color: var(--text);
  font-size: 22px; cursor: pointer; padding: 6px 10px; line-height: 1;
  border-radius: 10px;
}
.nav-toggle:active { background: rgba(255, 255, 255, 0.08); }
@media (max-width: 768px) {
  /* Apple tarzi: ferah, yari saydam, blur'lu header */
  .topbar {
    overflow: visible;
    padding: 14px 18px;
    background: rgba(31, 35, 42, 0.82);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  .brand-logo { height: 22px; }
  .nav-toggle { display: block; }
  /* Senkron rozeti mobilde durum noktasina doner: gri=bilinmiyor, yesil=guncel, sari=gecikmis */
  .topbar .sync-badge {
    width: 10px; height: 10px; padding: 0; border-radius: 50%;
    overflow: hidden; text-indent: -999px; background: #4a505a;
    margin-right: 4px; flex: none;
  }
  .topbar .sync-badge.ok { background: var(--green); }
  .topbar .sync-badge.warn { background: var(--yellow); }
  .nav-links {
    display: flex;
    position: absolute; top: calc(100% + 8px); left: 12px; right: 12px;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(40, 44, 52, 0.96);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 6px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    opacity: 0; visibility: hidden; transform: translateY(-8px) scale(0.98);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
    pointer-events: none;
  }
  .nav-links.open {
    opacity: 1; visibility: visible; transform: none; pointer-events: auto;
  }
  .nav-links a.tab {
    padding: 13px 16px; font-size: 16px; border-radius: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  .nav-links a.tab:last-child { border-bottom: 0; }
}

.page { padding: 18px; max-width: 1280px; margin: 0 auto; }
.page h2 { font-size: 20px; margin-bottom: 14px; }

/* --- kartlar & rozetler --- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 18px; }
.card {
  background: var(--dark2); border: 1px solid var(--dark3); border-radius: var(--radius);
  padding: 16px;
}
.card .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.card .value { font-size: 24px; font-weight: 800; margin-top: 6px; }
.card .value.pos { color: var(--green); }
.card .value.neg { color: var(--red); }

.badge {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 20px;
  background: var(--dark3); color: var(--muted); vertical-align: middle;
}
.badge.est { background: var(--yellow); color: #000; }
.badge.missing { background: var(--red); color: #fff; }
.badge.manual { background: var(--green); color: #000; }

/* --- tablo --- */
.table-wrap { overflow-x: auto; background: var(--dark2); border-radius: var(--radius); border: 1px solid var(--dark3); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--dark3); }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
tr:hover td { background: var(--dark3); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td input.inline {
  width: 90px; background: var(--dark); border: 1px solid var(--dark3); color: var(--text);
  padding: 5px 8px; border-radius: 6px; text-align: right;
}

/* --- form --- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.form-grid label { font-size: 12px; color: var(--muted); display: block; margin-bottom: 5px; }
.form-grid input, .form-grid select {
  width: 100%; background: var(--dark); border: 1px solid var(--dark3); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 14px;
}
button.btn {
  background: var(--red); color: #fff; border: 0; padding: 10px 18px; border-radius: 8px;
  font-weight: 700; cursor: pointer; font-size: 14px;
}
button.btn.ghost { background: var(--dark3); }

/* kategori satiri: select + ekleme dugmesi yan yana */
.cat-row { display: flex; gap: 8px; }
.cat-row select { flex: 1; min-width: 0; }
.cat-add-btn { padding: 10px 15px; font-size: 18px; line-height: 1; flex: none; }

/* kategori yonetimi cipleri */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  background: var(--dark3); padding: 7px 12px; border-radius: 18px; font-size: 13px;
  display: inline-flex; align-items: center; gap: 8px;
}
.chip button {
  background: none; border: 0; color: var(--muted); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 0;
}
.chip button:hover { color: var(--red); }

/* --- temaya uygun modal --- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0, 0, 0, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: opacity 0.2s ease;
}
.modal-overlay.show { opacity: 1; }
.modal-card {
  background: rgba(44, 49, 58, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px; padding: 22px;
  width: min(400px, 100%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  transform: translateY(10px) scale(0.98);
  transition: transform 0.2s ease;
}
.modal-overlay.show .modal-card { transform: none; }
.modal-title { font-size: 16px; font-weight: 700; line-height: 1.4; }
.modal-msg { color: var(--muted); font-size: 14px; margin-top: 6px; line-height: 1.5; }
.modal-input {
  width: 100%; background: var(--dark); border: 1px solid var(--dark3); color: var(--text);
  padding: 12px 14px; border-radius: 10px; font-size: 15px; margin-top: 14px;
}
.modal-input:focus { outline: none; border-color: var(--red); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* --- ay gezgini --- */
.month-pick {
  display: inline-flex; align-items: center; gap: 2px;
  background: var(--dark2); border: 1px solid var(--dark3);
  border-radius: 12px; padding: 3px; vertical-align: middle;
  position: relative;
}
.mp-pop {
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 120;
  width: 248px;
  background: rgba(40, 44, 52, 0.97);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px; padding: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  white-space: normal;
}
.mp-pop-year { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.mp-pop-ylabel { font-weight: 700; font-size: 15px; letter-spacing: 1px; }
.mp-pop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mp-m {
  background: var(--dark); border: 1px solid transparent; color: var(--text);
  padding: 10px 0; border-radius: 9px; font-size: 13px; cursor: pointer;
  transition: background 0.15s ease;
}
.mp-m:hover { background: var(--dark3); }
.mp-m.now { border-color: rgba(225, 9, 21, 0.55); }
.mp-m.sel { background: var(--red); color: #fff; font-weight: 700; }
.mp-today {
  width: 100%; margin-top: 10px; background: var(--dark3); border: 0; color: var(--text);
  padding: 10px; border-radius: 9px; cursor: pointer; font-size: 13px;
}
.mp-today:hover { background: #454c58; }
.mp-btn {
  background: none; border: 0; color: var(--text); font-size: 20px; line-height: 1;
  padding: 6px 13px; cursor: pointer; border-radius: 9px; transition: background 0.15s ease;
}
.mp-btn:hover { background: var(--dark3); }
.mp-label {
  min-width: 118px; text-align: center; font-size: 14px; font-weight: 600;
  cursor: pointer; padding: 6px 4px; letter-spacing: 0.3px;
}

/* --- CIRO SAATI --- */
.clock-panel {
  background: #000;
  border-radius: 22px;
  padding: 26px 22px 20px;
  margin-bottom: 18px;
  border: 1px solid #1a1a1a;
  box-shadow: inset 0 0 40px rgba(225, 9, 21, 0.06), 0 8px 30px rgba(0, 0, 0, 0.5);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.matrix-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  transition: opacity 1.2s ease;
}
.clock-panel > :not(.matrix-bg) { position: relative; z-index: 1; }
.seg {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 1px;
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.45), 0 0 26px rgba(255, 255, 255, 0.18);
}
.clock-main .seg { font-size: clamp(38px, 9vw, 84px); }
.clock-unit { display: block; color: var(--muted); font-size: 13px; letter-spacing: 3px; margin-top: 8px; }
.clock-subs { display: flex; justify-content: center; gap: 40px; margin-top: 18px; flex-wrap: wrap; }
.clock-subs .seg { font-size: clamp(20px, 4vw, 34px); }
.clock-subs .sub-label { color: var(--muted); font-size: 11px; letter-spacing: 2px; margin-top: 6px; }
.clock-panel.flash .seg {
  animation: segflash 1.2s ease-out;
}
@keyframes segflash {
  0% { text-shadow: 0 0 14px #fff, 0 0 44px rgba(255, 255, 255, 0.9), 0 0 80px rgba(225, 9, 21, 0.55); }
  100% { text-shadow: 0 0 8px rgba(255, 255, 255, 0.45), 0 0 26px rgba(255, 255, 255, 0.18); }
}

/* yeni siparis: ucan tutar etiketi */
.amount-pop {
  position: absolute; left: 50%; top: 34%;
  transform: translateX(-50%);
  font-weight: 800;
  font-size: clamp(20px, 4vw, 34px);
  font-variant-numeric: tabular-nums;
  color: var(--green);
  text-shadow: 0 0 14px rgba(52, 199, 89, 0.85), 0 0 34px rgba(52, 199, 89, 0.4);
  animation: amountPop 2.7s ease-out forwards;
  z-index: 2; pointer-events: none; white-space: nowrap;
}
@keyframes amountPop {
  0% { opacity: 0; transform: translate(-50%, 24px) scale(0.8); }
  14% { opacity: 1; transform: translate(-50%, 0) scale(1.1); }
  28% { transform: translate(-50%, -6px) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -80px) scale(1); }
}

/* hedef cubugu */
.goal-bar {
  height: 8px; background: #14161a; border-radius: 6px; margin-top: 22px; overflow: hidden;
}
.goal-bar .fill {
  height: 100%; background: linear-gradient(90deg, #7a0009, var(--red));
  border-radius: 6px; width: 0; transition: width 1.2s ease;
  box-shadow: 0 0 10px rgba(225, 9, 21, 0.7);
}
.goal-text { color: var(--muted); font-size: 12px; margin-top: 8px; letter-spacing: 1px; }
.cancel-note { color: #7b828d; font-size: 11.5px; margin-top: 6px; letter-spacing: 0.5px; }

/* --- Finansal Akis: uc ana metrik, siyah hero bloklar --- */
.hero-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 18px;
}
.hero-block {
  background: #000;
  border: 1px solid #1a1a1a;
  border-radius: 20px;
  padding: 22px 20px;
  text-align: center;
  box-shadow: inset 0 0 40px rgba(225, 9, 21, 0.05), 0 8px 26px rgba(0, 0, 0, 0.45);
}
.hero-label {
  color: var(--muted); font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;
}
.hero-value {
  font-size: clamp(24px, 3.4vw, 40px); font-weight: 800; margin-top: 10px;
  font-variant-numeric: tabular-nums; color: var(--text);
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.12);
}
.hero-value.pos { color: var(--green); text-shadow: 0 0 14px rgba(52, 199, 89, 0.45); }
.hero-value.neg { color: var(--red); text-shadow: 0 0 14px rgba(225, 9, 21, 0.5); }
.hero-value.warn { color: var(--yellow); text-shadow: 0 0 14px rgba(255, 204, 0, 0.45); }
.hero-sub { color: #6f757f; font-size: 11px; margin-top: 8px; letter-spacing: 0.5px; }
@media (max-width: 760px) {
  .hero-metrics { grid-template-columns: 1fr; gap: 10px; }
  .hero-block { padding: 18px 16px; }
}

.chart-box {
  background: var(--dark2); border: 1px solid var(--dark3); border-radius: var(--radius);
  padding: 16px; margin-bottom: 18px; height: 280px; position: relative;
}
.chart-donut { max-width: 400px; height: 260px; margin: 8px auto 0; position: relative; }
@media (max-width: 600px) { .chart-box { height: 220px; } .chart-donut { height: 220px; } }

@media (max-width: 600px) {
  .page { padding: 12px; }
  .clock-subs { gap: 20px; }
}