/* perpakasa — satis defteri + stok takibi.
   Gorsel dil crm reposundan alindi; palet serin grafit + bakir kor tonlarina kaydirildi.
   Token adlari kasitli olarak farkli: --ember (crm'de --brass), --teal (crm'de --blue). */

:root {
  --bg: #eef1f2;
  --panel: #ffffff;
  --ink: #131a1e;
  --ink-panel: #101f26;
  --muted: #5f6f78;
  --line: #dce3e6;
  --ember: #c8682a;
  --teal: #125a68;
  --green: #17795a;
  --red: #b32a24;
  --amber: #b8791a;
  --wash: #f1f4f5;
  --wash-soft: #f6f9fa;
  --font-sans: "IBM Plex Sans", Arial, Helvetica, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
}

a { color: inherit; }

table {
  font-variant-numeric: tabular-nums;
}

/* ---------- sidebar ---------- */

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 250px;
  background: var(--ink-panel);
  color: white;
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 0 6px;
}

.brand-seal {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 9px;
  border: 1.5px solid var(--ember);
  background: rgba(200, 104, 42, 0.14);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ember);
  letter-spacing: 0.02em;
  transform: rotate(-5deg);
}

.brand-word {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.sidebar nav {
  display: grid;
  gap: 6px;
  flex: 1;
  /* Satirlar icerik yuksekliginde kalsin ve yukari yaslansin; aksi halde grid,
     flex:1 ile gelen bos yuksekligi linkler arasinda esit bolusturur. */
  align-content: start;
  grid-auto-rows: min-content;
}

.nav-divider {
  margin: 14px 6px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
}

.sidebar nav a {
  text-decoration: none;
  padding: 11px 12px;
  border-radius: 6px;
  color: rgba(236, 243, 245, 0.78);
  font-size: 13.5px;
  font-weight: 500;
  border-left: 2px solid transparent;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.sidebar nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

.sidebar nav a.active {
  background: rgba(200, 104, 42, 0.18);
  border-left-color: var(--ember);
  color: white;
  font-weight: 600;
}

.userbox {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  gap: 10px;
}

.userbox-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.userbox-avatar {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 999px;
  background: rgba(200, 104, 42, 0.22);
  color: var(--ember);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
}

.userbox strong {
  color: white;
  font-size: 13.5px;
  display: block;
}

.role-pill {
  display: inline-block;
  margin-top: 2px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.userbox a {
  text-decoration: none;
  color: rgba(236, 243, 245, 0.7);
  font-size: 12.5px;
  padding: 2px;
}

.userbox a:hover {
  color: white;
}

/* ---------- content shell ---------- */

.content {
  margin-left: 250px;
  padding: 30px 32px;
}

.login-content {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel,
.metric,
.split > div {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.page-head {
  margin-bottom: 22px;
}

.action-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.page-head h1 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-head p,
.muted {
  margin: 0;
  color: var(--muted);
}

.form,
.settings-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

input,
select,
textarea,
button {
  min-height: 38px;
  border-radius: 6px;
  border: 1px solid var(--line);
  padding: 8px 10px;
  font: inherit;
  font-family: var(--font-sans);
  background: var(--panel);
  color: var(--ink);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(18, 90, 104, 0.14);
}

button {
  background: var(--teal);
  border-color: var(--teal);
  color: white;
  cursor: pointer;
  font-weight: 700;
  transition: background 120ms ease, transform 120ms ease;
}

button:hover {
  background: #0e4653;
}

button:active {
  transform: scale(0.98);
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 2px;
}

button.small {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
}

button.ghost {
  background: var(--panel);
  border-color: var(--line);
  color: var(--teal);
}

button.ghost:hover {
  background: var(--wash);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.metric-grid.wide {
  grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
}

.metric {
  padding: 16px;
  display: grid;
  gap: 8px;
  border-top: 2px solid var(--ember);
}

.metric.is-teal { border-top-color: var(--teal); }
.metric.is-green { border-top-color: var(--green); }
.metric.is-red { border-top-color: var(--red); }

.metric span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.metric strong {
  font-family: var(--font-mono);
  font-size: 23px;
  font-weight: 600;
}

.metric strong.neg { color: var(--red); }
.metric strong.pos { color: var(--green); }

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.split.lower {
  margin-top: 18px;
}

.split > div,
.panel {
  padding: 16px;
}

.panel {
  margin-bottom: 18px;
}

/* Ayri depo etiketi (orn. "Tayfun Stok") - ana depodan bakista ayrilsin. */
.depo-etiket {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  background: #ece4f7;
  color: #5b3f8a;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

/* Odenmis borc satiri: silik ve ustu cizili. */
.borc-odendi td {
  opacity: .55;
}

.borc-odendi td:nth-child(3),
.borc-odendi td:nth-child(4) {
  text-decoration: line-through;
}

/* Tiklanabilir metrik kutusu (orn. Kasa'daki kurye kutulari -> kurye detayi).
   .metric ile ayni gorunur, yalniz imlec ve vurgu farkli. */
.metric-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color .12s, transform .12s;
}

.metric-link:hover {
  border-color: var(--ember);
  transform: translateY(-1px);
}

/* Panel disinda kalan bolum basligi (orn. Kasa sayfasindaki "Kimde Ne Kadar Var").
   Panel basliklariyla ayni olcude dursun diye ayni degerleri kullanir. */
.section-title {
  margin: 18px 0 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.panel h2,
.split h2 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
}

summary {
  cursor: pointer;
  font-weight: 700;
  margin-bottom: 12px;
}

.grid-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.form-submit {
  display: flex;
  align-items: end;
}

.inline-form {
  display: flex;
  gap: 6px;
  align-items: center;
}

.field-hint {
  display: grid;
  gap: 4px;
}

.field-hint span {
  color: var(--muted);
  font-size: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 10px;
  vertical-align: top;
}

td {
  font-size: 13.5px;
}

th {
  background: var(--wash);
  border-bottom: 2px solid var(--ember);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

tbody tr:hover {
  background: var(--wash-soft);
}

.flash-list {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.flash {
  padding: 10px 12px;
  border-radius: 6px;
  background: var(--wash);
  border: 1px solid var(--line);
  font-size: 13.5px;
}

.flash.success {
  border-color: #9bd8c2;
  color: var(--green);
  background: #f1faf6;
}

.flash.error {
  border-color: #f0b8b4;
  color: var(--red);
  background: #fdf3f2;
}

.settings-form {
  max-width: 760px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.calc-box {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f2f5f6;
  padding: 7px 10px;
  display: grid;
  gap: 2px;
}

.calc-box span {
  color: var(--muted);
  font-size: 12px;
}

.calc-box strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
}

.icon-danger {
  min-width: 30px;
  min-height: 30px;
  padding: 0;
  border-color: #f0b8b4;
  background: #fdf3f2;
  color: var(--red);
  font-weight: 800;
}

.icon-danger:hover {
  background: var(--red);
  color: white;
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
}

button:disabled,
input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.small-link {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--teal);
  align-self: center;
  text-decoration: none;
}

.small-link:hover {
  text-decoration: underline;
}

.search-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.search-form input {
  max-width: 320px;
}

.period-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.period-tabs a {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
}

.period-tabs a.active {
  border-color: var(--teal);
  color: var(--teal);
  background: #e9f3f5;
}

.check-field {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.check-field input {
  width: auto;
  margin: 0;
}

/* ---------- izgara (Tabulator) ---------- */

/* Iade satiri: kar negatife dondugu icin isaretlenen satir. */
.tabulator-row.is-return {
  background: #fdf1f0 !important;
  box-shadow: inset 3px 0 0 var(--red);
}

.tabulator-row.is-return .tabulator-cell {
  color: var(--red);
}

/* Stok eksiye dustugu satir: engellenmez, sadece gorunur kilinir. */
.tabulator-row.stock-warn {
  background: #fdf6ea !important;
  box-shadow: inset 3px 0 0 var(--amber);
}

.tabulator-row.is-return.stock-warn {
  box-shadow: inset 3px 0 0 var(--red), inset 6px 0 0 var(--amber);
}

.tabulator .tabulator-header {
  border-bottom: 2px solid var(--ember);
}

.tabulator .tabulator-col {
  background: var(--wash);
}

/* Izgara kendi kabinde yatay kayar; sayfa govdesi asla yatay kaymaz.
   Boylece dar ekranda da tum sutunlar duzenlenebilir kalir (Tabulator'in
   responsive "collapse" listesi salt gorunumdur, orada duzenleme yapilamaz). */
.grid-wrap {
  max-width: 100%;
  overflow: hidden;
}

.tabulator {
  max-width: 100%;
}

.grid-warn {
  display: none;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid #eccb92;
  background: #fdf6ea;
  color: #8a5a12;
  font-size: 13.5px;
  font-weight: 600;
}

.grid-warn.on {
  display: block;
}

/* Iade sutunundaki kutucuk. Bos hucre de bir kutu cizer: kullanici tiklamadan
   once orada tiklanabilir bir sey oldugunu gormeli (eski hali %25 opakliktaki
   bir noktaydi, ekranda bos gorunuyordu). */
.tick {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid #b9c6cb;
  border-radius: 5px;
  background: white;
  color: transparent;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: border-color .12s, background .12s;
}

.tick:hover {
  border-color: var(--red);
  background: #fdf1f0;
}

.tick.on {
  border-color: var(--red);
  background: var(--red);
  color: white;
}

.stock-low {
  color: var(--red);
  font-weight: 700;
}

.stock-thin {
  color: var(--amber);
  font-weight: 700;
}

/* ---------- mobil ---------- */

@media (max-width: 900px) {
  .sidebar {
    position: sticky;
    top: 0;
    z-index: 20;
    width: auto;
    padding: 12px;
  }

  .brand {
    margin-bottom: 12px;
  }

  .sidebar nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .sidebar nav::-webkit-scrollbar {
    display: none;
  }

  .sidebar nav a {
    white-space: nowrap;
    border-left: none;
    border-bottom: 2px solid transparent;
  }

  .sidebar nav a.active {
    border-left-color: transparent;
    border-bottom-color: var(--ember);
  }

  .nav-divider {
    display: none;
  }

  .userbox {
    margin-top: 12px;
    padding-top: 12px;
    grid-auto-flow: column;
    align-items: center;
    justify-content: space-between;
  }

  .content {
    margin-left: 0;
    padding: 16px;
  }

  .split,
  .action-head {
    grid-template-columns: 1fr;
    display: grid;
  }

  table {
    display: block;
    overflow-x: auto;
  }

  .page-head h1 {
    font-size: 20px;
  }

  .period-tabs,
  .search-form {
    flex-wrap: wrap;
  }

  .search-form input {
    max-width: none;
    flex: 1 1 auto;
  }

  /* iOS odaklaninca yakinlastirmasin diye 16px. */
  input,
  select,
  textarea {
    font-size: 16px;
  }

  /* Tabulator div tabanli oldugu icin yukaridaki `table` kurali ona uymaz;
     dokunma hedefleri burada ayrica buyutulur. */
  .tabulator .tabulator-cell,
  .tabulator .tabulator-col-content {
    padding-top: 11px;
    padding-bottom: 11px;
  }

  /* Hucre duzenleyicileri de 16px olsun (iOS yakinlastirmasi). */
  .tabulator .tabulator-cell input,
  .tabulator .tabulator-cell select {
    font-size: 16px;
  }

  .icon-danger {
    min-width: 36px;
    min-height: 36px;
  }

  /* Parmakla vurulabilir kalsin. */
  .tick {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .content {
    padding: 12px;
  }

  .metric-grid,
  .metric-grid.wide {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .metric strong {
    font-size: 19px;
  }
}

/* Login ekrani static/login.css icinde (yalniz /login sayfasinda yuklenir). */

/* --------------------------------------------------------------------------
   Satislar: gune gore katlanir grup basliklari
   -------------------------------------------------------------------------- */

.tabulator .tabulator-group {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 9px 12px;
  background: var(--panel-2, #16262e);
  border-top: 1px solid var(--line, #243a44);
  border-bottom: 1px solid var(--line, #243a44);
  font-weight: 600;
  cursor: pointer;
}

.tabulator .tabulator-group .grp-date {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .3px;
}

.tabulator .tabulator-group .grp-meta {
  font-weight: 500;
  font-size: 12.5px;
  opacity: .82;
}

.tabulator .tabulator-group .grp-meta strong {
  font-family: var(--font-mono);
  font-weight: 700;
  opacity: 1;
}

.tabulator .tabulator-group .grp-meta strong.pos { color: var(--green); }
.tabulator .tabulator-group .grp-meta strong.neg { color: var(--red); }

/* Tabulator'un kendi ok isareti; acik/kapali durumu belli olsun. */
.tabulator .tabulator-group .tabulator-arrow {
  margin-right: 4px;
}

@media (max-width: 640px) {
  .tabulator .tabulator-group {
    gap: 2px 12px;
    padding: 8px 10px;
  }
}

/* --------------------------------------------------------------------------
   Sidebar daraltma (html.nav-collapsed)
   Tercih localStorage'da; base.html <head> icinde CSS'ten once uygulanir.
   -------------------------------------------------------------------------- */

.nav-toggle {
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .18);
  color: inherit;
  border-radius: 7px;
  width: 26px;
  height: 26px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  opacity: .65;
  transition: opacity .15s ease, background .15s ease;
}

.nav-toggle:hover {
  opacity: 1;
  background: rgba(255, 255, 255, .08);
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-icon {
  flex: 0 0 auto;
  width: 18px;
  text-align: center;
  font-size: 14px;
  line-height: 1;
}

.nav-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---- daraltilmis durum ---- */

.nav-collapsed .sidebar {
  width: 64px;
  padding-left: 8px;
  padding-right: 8px;
}

.nav-collapsed .content {
  margin-left: 64px;
}

.nav-collapsed .brand-word,
.nav-collapsed .nav-text,
.nav-collapsed .nav-divider,
.nav-collapsed .userbox-top div,
.nav-collapsed .role-pill {
  display: none;
}

.nav-collapsed .brand {
  flex-direction: column;
  gap: 8px;
  padding: 0;
}

.nav-collapsed .nav-toggle {
  margin-left: 0;
  transform: rotate(180deg);
}

.nav-collapsed .sidebar nav a {
  justify-content: center;
  gap: 0;
  padding-left: 0;
  padding-right: 0;
}

.nav-collapsed .userbox {
  justify-items: center;
}

.nav-collapsed .userbox a {
  font-size: 0;
}

.nav-collapsed .userbox a::after {
  content: "\2192";
  font-size: 15px;
}

/* Mobilde sidebar zaten yatay serit -> daraltma gecerli degil. */
@media (max-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .nav-collapsed .sidebar {
    width: auto;
    padding: 12px;
  }

  .nav-collapsed .content {
    margin-left: 0;
  }

  .nav-collapsed .brand-word,
  .nav-collapsed .nav-text,
  .nav-collapsed .userbox-top div,
  .nav-collapsed .role-pill {
    display: revert;
  }

  .nav-collapsed .brand {
    flex-direction: row;
  }

  .nav-collapsed .sidebar nav a {
    justify-content: flex-start;
    gap: 8px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .nav-collapsed .userbox a {
    font-size: revert;
  }

  .nav-collapsed .userbox a::after {
    content: none;
  }
}

/* --------------------------------------------------------------------------
   Tasma korumasi
   select genisligini en uzun secenegine gore alir; urun listesinde
   "ILUMA I PRIME REMIX KARTON KUTU" gibi uzun adlar dar ekranda sayfayi
   yatay kaydiriyordu. Izgara/flex ogelerinin varsayilan min-width:auto
   degeri de kuculmeyi engelliyor -> ikisi birden kapatilir.
   -------------------------------------------------------------------------- */

.grid-form,
.search-form {
  min-width: 0;
}

.grid-form > label,
.grid-form > div,
.search-form > label,
.search-form > div {
  min-width: 0;
}

.grid-form select,
.grid-form input,
.grid-form textarea,
.search-form select,
.search-form input,
.search-form textarea {
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}