/* ==========================================================================
   Yakıt Operasyon Sistemi — Tasarım sistemi
   Bölümler: değişkenler, sıfırlama, yerleşim, bileşenler, sayfalar, responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TASARIM DEĞİŞKENLERİ
   -------------------------------------------------------------------------- */
:root {
  /* Ana renkler */
  --navy-950: #0b1726;
  --navy-900: #11243a;
  --navy-800: #17324d;
  --navy-700: #234663;
  --surface: #ffffff;
  --canvas: #f3f6f9;
  --line: #e2e8ef;
  --text: #172434;
  --muted: #556676;

  /* Anlam renkleri */
  --green: #14966f;
  --green-soft: #e6f6f0;
  --blue: #2f78d0;
  --blue-soft: #eaf3ff;
  --orange: #e97a28;
  --orange-soft: #fff0e4;
  --purple: #7457c8;
  --purple-soft: #f0ecff;
  --red: #d44c4c;
  --red-soft: #fff0f0;

  /* Tablo renkleri */
  --zebra: #f8fafb;
  --row-hover: #eef3f8;

  /* Efektler */
  --shadow: 0 14px 38px rgba(18, 43, 67, 0.08);
  --radius: 16px;
}

/* --------------------------------------------------------------------------
   2. SIFIRLAMA VE TEMEL
   -------------------------------------------------------------------------- */
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--canvas); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--canvas);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  /* Sayfalar varsayılan %90 ölçekte görünür; ekrana daha çok içerik sığar. */
  zoom: 0.9;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

/* fieldset/legend tabanlı form grupları normal akışta dursun. */
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }

/* İçerikteki metin bağlantılarında hover'da alt çizgi (erişilebilirlik) */
.content a:hover:not(.button):not(.quick-card) { text-decoration: underline; }

/* Satır içi SVG ikonlar */
.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.icon-lg { width: 22px; height: 22px; }

.app-shell { min-height: 100vh; }

/* --------------------------------------------------------------------------
   3. KENAR ÇUBUĞU (SIDEBAR)
   -------------------------------------------------------------------------- */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 30;
  display: flex;
  width: 268px;
  flex-direction: column;
  background: linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: #fff;
}

/* Marka alanı */
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  height: 84px;
  padding: 0 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #f28b30, #ffba5c);
  color: var(--navy-950);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: -.5px;
  box-shadow: 0 8px 22px rgba(242,139,48,.25);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 17px; }
.brand small {
  margin-top: 2px;
  color: #9fb0c1;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Navigasyon */
.nav { flex: 1; min-height: 0; overflow-y: auto; padding: 18px 14px; scrollbar-width: thin; scrollbar-color: rgba(159,176,193,.35) transparent; }
.nav::-webkit-scrollbar { width: 7px; }
.nav::-webkit-scrollbar-thumb { border-radius: 4px; background: rgba(159,176,193,.35); }
.nav::-webkit-scrollbar-track { background: transparent; }
.nav-label {
  display: block;
  padding: 18px 14px 8px;
  color: #8fa3b5;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 3px 0;
  min-height: 44px;
  padding: 11px 13px;
  border-radius: 10px;
  color: #b9c6d3;
  font-size: 14px;
  font-weight: 600;
  transition: .18s ease;
}
.nav a > svg { color: #8aa0b5; }
.nav a:hover > svg, .nav a.active > svg { color: #d7e3ee; }
.nav a:hover {
  color: #fff;
  background: rgba(255,255,255,.07);
  transform: translateX(2px);
}
.nav a.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(91,137,179,.25), rgba(91,137,179,.13));
  box-shadow: inset 0 0 0 1px rgba(171,201,228,.12), 0 7px 18px rgba(0,0,0,.08);
}
.nav a.active::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: auto;
  border-radius: 50%;
  background: #8ebce7;
  box-shadow: 0 0 0 3px rgba(142,188,231,.12);
}
.nav-dot { width: 9px; height: 9px; margin: 0 7px; border-radius: 50%; }
.nav-dot.green { background: #37c493; }
.nav-dot.blue { background: #63a9f7; }
.nav-dot.orange { background: #f59a56; }
.nav-dot.purple { background: #9b83db; }

/* Kullanıcı alanı */
.sidebar-user {
  display: grid;
  grid-template-columns: 40px 1fr 32px;
  gap: 10px;
  align-items: center;
  padding: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.12);
}
.sidebar-user .avatar {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: #27435e;
  font-weight: 800;
}
.sidebar-user strong, .sidebar-user small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-user strong { font-size: 13px; }
.sidebar-user small { margin-top: 2px; color: #8599ab; font-size: 11px; }
.sidebar-user form { margin: 0; }
.icon-button {
  border: 0;
  background: transparent;
  color: #8ea1b3;
  font-size: 19px;
}
.icon-button svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   4. ANA ALAN VE ÜST ÇUBUK
   -------------------------------------------------------------------------- */
.main-area { min-height: 100vh; margin-left: 268px; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  height: 84px;
  align-items: center;
  gap: 16px;
  padding: 0 34px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
}
.topbar-kicker {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .15em;
}
.topbar strong { display: block; margin-top: 2px; font-size: 16px; }
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--navy-800);
  font-size: 23px;
}
.content { max-width: 1640px; margin: 0 auto; padding: 30px 34px 48px; }

/* --------------------------------------------------------------------------
   5. SAYFA BAŞLIĞI VE FİLTRELER
   -------------------------------------------------------------------------- */
.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
}
.page-heading.compact { align-items: center; }
.page-heading h1 {
  margin: 4px 0 6px;
  color: var(--navy-900);
  font-size: clamp(25px, 2.3vw, 35px);
  font-weight: 600;
  letter-spacing: -.035em;
}
.page-heading p { margin: 0; color: var(--muted); font-size: 14px; }
.eyebrow {
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .15em;
}
.eyebrow.light { color: #ffc27f; }
.heading-actions { display: flex; gap: 9px; }

/* Filtreler */
.period-filter { display: flex; align-items: flex-end; gap: 9px; }
.period-filter label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.period-filter input {
  display: block;
  min-width: 142px;
  height: 44px;
  margin-top: 5px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
}
.filter-bar {
  display: block;
  margin-bottom: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(18,43,67,.045);
}
.filter-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid #edf1f4;
}
.filter-heading strong, .filter-kicker { display: block; }
.filter-heading strong { margin-top: 4px; color: var(--navy-900); font-size: 15px; }
.filter-kicker {
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
}
.filter-fields {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  padding-top: 16px;
}
.filter-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
  color: var(--navy-700);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.filter-field > input,
.filter-field > select,
.filter-field .searchable-controls {
  width: 100%;
  min-width: 0;
  height: 44px;
  margin: 0;
  padding: 0 11px;
  border: 1px solid #ccd7e1;
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}
.filter-field .searchable-controls {
  position: relative;
  display: block;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
}
.searchable-select-host { display: block; width: 100%; }
.searchable-select { position: relative; width: 100%; height: 44px; }
.searchable-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.searchable-select-trigger {
  display: block;
  width: 100%;
  height: 44px;
  overflow: hidden;
  padding: 0 36px 0 11px;
  border: 1px solid #ccd7e1;
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.searchable-select-trigger::after {
  content: "";
  position: absolute;
  top: 17px;
  right: 14px;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--navy-700);
  border-bottom: 2px solid var(--navy-700);
  transform: rotate(45deg);
}
.searchable-select-trigger:focus { outline: 0; border-color: #729ccb; box-shadow: 0 0 0 3px #e7f0fa; }
.searchable-select-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: 40;
  padding: 8px;
  border: 1px solid #ccd7e1;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(18,43,67,.16);
}
.searchable-select-panel[hidden] { display: none; }
.searchable-select-search {
  width: 100%;
  height: 38px;
  margin: 0 0 7px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fafb;
  color: var(--text);
  font: inherit;
  font-size: 13px;
}
.searchable-select-options { max-height: 220px; overflow-y: auto; }
.searchable-select-option {
  display: block;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 12px;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.searchable-select-option:hover,
.searchable-select-option[aria-selected="true"] { background: var(--blue-soft); color: var(--navy-800); }
.searchable-select-option:disabled { color: var(--muted); }
.filter-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-self: stretch;
}
.filter-submit { width: 100%; min-height: 44px; white-space: nowrap; }
.filter-reset { min-height: 44px; }
.movement-filter .filter-fields {
  grid-template-columns: repeat(4, minmax(0, 1fr)) repeat(2, minmax(0, 1.12fr)) minmax(150px, .9fr) auto;
}
.movement-filter .filter-actions {
  display: flex;
  width: max-content;
}
.movement-filter .filter-submit { width: auto; }
.movement-filter .filter-reset { white-space: nowrap; }
.filter-bar .quick-periods { display: flex; gap: 6px; }
.filter-bar .period-chip { min-height: 38px; }
.filter-bar .button { align-self: stretch; }
.master-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 18px 16px;
}
.master-filter input, .master-filter select {
  min-width: 180px;
  height: 44px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}
.vehicle-filter {
  display: grid;
  grid-template-columns: minmax(245px, 1.4fr) repeat(3, minmax(155px, 1fr)) minmax(135px, .75fr) auto;
  align-items: center;
}
.vehicle-filter label { min-width: 0; }
.vehicle-filter input,
.vehicle-filter select { width: 100%; min-width: 0; }
.vehicle-filter-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.vehicle-filter-actions .button { min-height: 44px; white-space: nowrap; }
.row-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.row-actions form { margin: 0; }
.row-actions a, .row-actions button {
  border: 0;
  background: transparent;
  color: var(--blue);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  padding: 0;
}
.row-actions button { color: var(--red); }
.storage-actions,
.vehicle-actions,
.supplier-actions,
.region-actions,
.user-actions { justify-content: flex-end; gap: 7px; }
.storage-actions-heading,
.storage-actions-cell,
.vehicle-actions-heading,
.vehicle-actions-cell { width: 210px; text-align: right; }
.supplier-actions-heading,
.supplier-actions-cell,
.region-actions-heading,
.region-actions-cell { width: 86px; text-align: right; }
.user-actions-heading,
.user-actions-cell { width: 150px; text-align: right; }
.row-actions .region-change-link {
  display: inline-flex;
  min-height: 34px;
  padding: 7px 11px;
  align-items: center;
  border: 1px solid #bdd1e4;
  border-radius: 8px;
  background: #f7fbff;
  color: var(--navy-800);
}
.row-actions .user-edit-link {
  display: inline-flex;
  min-height: 34px;
  padding: 7px 11px;
  align-items: center;
  border: 1px solid #bdd1e4;
  border-radius: 8px;
  background: #f7fbff;
  color: var(--navy-800);
}
.row-action-menu { position: relative; }
.row-action-menu summary {
  display: flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .08em;
  list-style: none;
}
.row-action-menu summary::-webkit-details-marker { display: none; }
.row-action-menu[open] summary { border-color: #9fb9d1; background: var(--blue-soft); color: var(--navy-800); }
.row-action-menu-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  right: 0;
  min-width: 145px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(18,43,67,.16);
  text-align: left;
}
.row-action-menu-panel a,
.row-action-menu-panel button {
  display: block;
  width: 100%;
  padding: 9px 10px;
  border-radius: 6px;
  text-align: left;
}
.row-action-menu-panel a:hover,
.row-action-menu-panel button:hover { background: #f3f6f8; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Klavye kullanıcısı için "İçeriğe atla" bağlantısı; odaklanınca görünür. */
.skip-link {
  position: absolute;
  z-index: 100;
  top: -48px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 0 0 9px 9px;
  background: var(--navy-900);
  color: #fff;
  font-weight: 700;
  transition: top .15s ease;
}
.skip-link:focus { top: 0; }
.quick-periods { display: flex; align-items: center; gap: 5px; }
.period-chip {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #f7f9fb;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.period-chip:hover { border-color: #aebfcc; color: var(--navy-800); }
.period-chip.active { border-color: var(--navy-800); background: var(--navy-800); color: #fff; }

/* --------------------------------------------------------------------------
   6. BUTONLAR
   -------------------------------------------------------------------------- */
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 800;
  transition: .18s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(18,43,67,.12); }
.button.primary { background: var(--navy-800); color: #fff; }
.button.secondary { border-color: #bfd0df; background: #fff; color: var(--navy-800); }
.button.ghost { border-color: var(--line); background: transparent; color: var(--muted); }
.button.danger { background: var(--red); color: #fff; }
.button.wide { width: 100%; }
.button:disabled { cursor: not-allowed; opacity: .48; transform: none; box-shadow: none; }

/* --------------------------------------------------------------------------
   7. METRİK KARTLARI VE ÖZET
   -------------------------------------------------------------------------- */
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.metric-card {
  position: relative;
  display: flex;
  min-height: 146px;
  align-items: flex-start;
  gap: 15px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.metric-card::after {
  content: "";
  position: absolute;
  right: -24px;
  bottom: -44px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  opacity: .6;
}
.metric-card.green::after { background: var(--green-soft); }
.metric-card.navy::after { background: #e9eef3; }
.metric-card.blue::after { background: var(--blue-soft); }
.metric-card.orange::after { background: var(--orange-soft); }
.metric-icon {
  display: flex;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 19px;
  font-weight: 900;
}
.metric-card.green .metric-icon { background: var(--green-soft); color: var(--green); }
.metric-card.navy .metric-icon { background: #e9eef3; color: var(--navy-800); }
.metric-card.blue .metric-icon { background: var(--blue-soft); color: var(--blue); }
.metric-card.orange .metric-icon { background: var(--orange-soft); color: var(--orange); }
.metric-card small, .summary-strip small, .report-metrics small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
}
.metric-card strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 12px;
  color: var(--navy-900);
  font-size: clamp(21px, 2vw, 29px);
  letter-spacing: -.04em;
  white-space: nowrap;
}
.metric-card strong em { font-size: 12px; font-style: normal; letter-spacing: 0; }
.metric-card p { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 15px 0 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.summary-strip > div { padding: 14px 20px; border-right: 1px solid var(--line); }
.summary-strip > div:last-child { border: 0; }
.summary-strip strong { display: block; margin-top: 5px; color: var(--navy-800); font-size: 15px; }
.warning-text { color: var(--red) !important; }
.stock-warning { color: var(--red) !important; font-weight: 800; }
.dashboard-live { min-width: 0; }
.dashboard-refresh-indicator { display: block; min-height: 18px; margin: -9px 0 8px; color: var(--muted); font-size: 11px; text-align: right; }
.dashboard-live.htmx-request { opacity: .72; }

/* Hızlı işlemler */
.quick-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 18px; }
.quick-card {
  display: grid;
  grid-template-columns: 44px 1fr 20px;
  gap: 13px;
  align-items: center;
  min-height: 74px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
  transition: .18s ease;
}
.quick-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.quick-card > span {
  display: flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  font-size: 21px;
}
.quick-card.green > span { color: var(--green); background: var(--green-soft); }
.quick-card.blue > span { color: var(--blue); background: var(--blue-soft); }
.quick-card.orange > span { color: var(--orange); background: var(--orange-soft); }
.quick-card strong, .quick-card small { display: block; }
.quick-card strong { font-size: 14px; }
.quick-card small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.quick-card b { display: inline-flex; color: #a9b5c0; }

/* --------------------------------------------------------------------------
   8. PANELLER VE GÖSTERGE PANELİ İÇERİĞİ
   -------------------------------------------------------------------------- */
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 28px rgba(18,43,67,.055);
}
.dashboard-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 18px; }
.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px 14px;
}
.panel-heading h2 { margin: 4px 0 0; color: var(--navy-900); font-size: 17px; }
.panel-heading > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
}
.panel-heading > a svg { width: 14px; height: 14px; }
.storage-list { padding: 0 13px 14px; }
.storage-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 12px 9px;
  border-top: 1px solid #edf1f4;
}
.storage-kind {
  display: flex;
  width: 39px;
  height: 39px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  font-size: 18px;
}
.storage-kind.fixed { color: var(--navy-800); background: #edf2f6; }
.storage-kind.mobile { color: var(--blue); background: var(--blue-soft); }
.storage-main { min-width: 0; flex: 1; }
.storage-main strong, .storage-main small { display: block; }
.storage-main strong { overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.storage-main small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.progress {
  height: 6px;
  margin-top: 8px;
  overflow: hidden;
  border-radius: 5px;
  background: #edf1f4;
}
.progress span {
  display: block;
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--green), #4ac89d);
}
.storage-value { text-align: right; }
.storage-value strong, .storage-value small { display: block; }
.storage-value strong { font-size: 13px; }
.storage-value small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.storage-value.low strong { color: var(--red); }
.ranking { margin: 0; padding: 0 18px 17px; list-style: none; }
.ranking li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 12px 4px;
  border-top: 1px solid #edf1f4;
}
.ranking li > span {
  display: flex;
  width: 25px;
  height: 25px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #edf2f6;
  color: var(--navy-700);
  font-size: 10px;
  font-weight: 900;
}
.ranking strong, .ranking small { display: block; }
.ranking strong { font-size: 12px; }
.ranking small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.ranking b { font-size: 11px; }
.recent-panel { margin-top: 18px; }
.empty-state { padding: 36px 22px 42px; color: var(--muted); text-align: center; }
.empty-state strong { color: var(--navy-700); font-size: 13px; }
.empty-state p { margin: 5px 0 0; font-size: 11px; }

/* --------------------------------------------------------------------------
   9. TABLOLAR
   -------------------------------------------------------------------------- */
.table-wrap { width: 100%; overflow-x: auto; }
.table-wrap::-webkit-scrollbar { height: 10px; }
.table-wrap::-webkit-scrollbar-thumb { background: #c3cfda; border-radius: 5px; }
.table-wrap::-webkit-scrollbar-track { background: #f0f3f6; }
table { width: 100%; border-collapse: collapse; }
th {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f8fafb;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .07em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
td {
  padding: 14px 18px;
  border-bottom: 1px solid #edf1f4;
  font-size: 13px;
  vertical-align: middle;
}
tbody tr:nth-child(even) td { background: var(--zebra); }
tbody tr:hover td { background: var(--row-hover); }
tbody tr:last-child td { border-bottom: 0; }
.numeric { text-align: right; }
.table-empty { padding: 34px; color: var(--muted); text-align: center; }
.cell-subtitle { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }

/* --------------------------------------------------------------------------
   10. ROZETLER VE DURUMLAR
   -------------------------------------------------------------------------- */
.badge, .status {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}
.badge.supplier_receipt { color: #087553; background: var(--green-soft); }
.badge.internal_transfer { color: #2466ac; background: var(--blue-soft); }
.badge.vehicle_fueling { color: #bd5c17; background: var(--orange-soft); }
.badge.opening_balance, .badge.stock_adjustment { color: #6244b0; background: var(--purple-soft); }
.status.active { color: #087553; background: var(--green-soft); }
.status.passive { color: var(--muted); background: #edf1f4; }
.status.corrected { color: #6244b0; background: var(--purple-soft); }
.status.pending { color: #9a570d; background: #fff3dc; }
.status.approved { color: #087553; background: var(--green-soft); }
.status.rejected { color: #a73939; background: var(--red-soft); }
.movement-row.voided td { background: #faf6f6; color: #87929c; }
.movement-row.voided .badge { opacity: .65; }
.movement-actions {
  display: flex;
  align-items: center;
  gap: 11px;
  white-space: nowrap;
}
.correct-link, .void-link { color: var(--blue); font-size: 11px; font-weight: 800; }
.void-link { color: var(--red); }
.void-reason {
  display: block;
  max-width: 240px;
  margin-top: 5px;
  color: #8b5555;
  font-size: 10px;
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   11. SAYFALAMA
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
.pagination a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 800;
}
.pagination a svg { width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   12. FORMLAR
   -------------------------------------------------------------------------- */
.operation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: start;
}
.operation-form {
  position: relative;
  overflow: hidden;
  padding: 0;
}
.operation-form::before { display: none; }
.operation-form.accent-green::before { background: var(--green); }
.operation-form.accent-blue::before { background: var(--blue); }
.operation-form.accent-orange::before { background: var(--orange); }
.operation-form.accent-purple::before { background: var(--purple); }
.operation-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 23px 27px 19px 31px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}
.operation-form-header h2 { margin: 4px 0 0; color: var(--navy-900); font-size: 19px; }
.operation-kicker {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
}
.operation-fields { padding: 27px 27px 8px 31px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 21px 19px;
}
.form-grid.single { grid-template-columns: 1fr; gap: 13px; }
.field-span { grid-column: 1 / -1; }
.supplier-receipt-fields { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.supplier-receipt-fields .field { grid-column: span 3; }
.supplier-receipt-fields .field-delivery_note,
.supplier-receipt-fields .field-external_scale_kg,
.supplier-receipt-fields .field-company_scale_kg { grid-column: span 2; }
.supplier-receipt-fields .field-note { grid-column: 1 / -1; }
.field label {
  display: block;
  margin-bottom: 7px;
  color: var(--navy-700);
  font-size: 11px;
  font-weight: 800;
}
.required { margin-left: 3px; color: var(--red); }
.form-control {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #cbd7e1;
  border-radius: 10px;
  outline: 0;
  background: #fff;
  color: var(--text);
  transition: .16s ease;
}
.form-control:focus { border-color: #729ccb; box-shadow: 0 0 0 3px #e7f0fa; }
textarea.form-control { min-height: 72px; max-height: 120px; resize: vertical; }
.form-check-input { width: 18px; height: 18px; }
.help { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; }
.storage-live-help,
.vehicle-meter-help,
.stock-adjustment-preview {
  min-height: 16px;
  color: var(--navy-700);
  font-size: 11px;
  font-weight: 700;
}
.stock-adjustment-preview.error { color: var(--red); }
.field-error { display: block; margin-top: 5px; color: var(--red); font-size: 11px; font-weight: 700; }
.form-alert {
  margin: 19px 27px 0 31px;
  padding: 12px 14px;
  border: 1px solid #f3c5c5;
  border-radius: 9px;
  background: var(--red-soft);
  color: #a73939;
  font-size: 12px;
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 18px;
  padding: 19px 27px 22px 31px;
  border-top: 1px solid var(--line);
  background: #fbfcfd;
}
.operation-sidebar {
  position: sticky;
  top: 102px;
  display: grid;
  gap: 14px;
}
.form-note { padding: 23px; }
.note-icon {
  display: flex;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 900;
}
.form-note h3 { margin: 6px 0 8px; color: var(--navy-900); font-size: 17px; }
.form-note p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.form-note small {
  display: block;
  margin-top: 19px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}
.operation-check { padding: 20px 23px; }
.operation-check strong { display: block; margin-top: 8px; color: var(--navy-900); font-size: 14px; }
.operation-check ul { margin: 13px 0 0; padding-left: 17px; color: var(--muted); font-size: 11px; line-height: 1.9; }
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(220px, 310px);
  gap: 18px;
  align-items: start;
}
.form-layout .operation-form { padding: 27px; }
.form-layout .operation-form::before { width: 4px; }
.form-layout .form-actions {
  margin-top: 24px;
  padding: 19px 0 0;
  background: transparent;
}
.searchable-select-search { min-height: 37px; margin-bottom: 6px; background: #f8fafb; }
.correction-reason { margin-top: 19px; padding-top: 19px; border-top: 1px solid var(--line); }
.danger-panel::before { background: var(--red); }
.danger-note { background: var(--red-soft); color: var(--red); }
.movement-summary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #f8fafb;
}
.movement-summary small, .movement-summary strong { display: block; }
.movement-summary small { color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.movement-summary strong { margin-top: 5px; font-size: 13px; }

/* --------------------------------------------------------------------------
   13. ANA VERİ SAYFALARI
   -------------------------------------------------------------------------- */
.master-layout {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.master-layout.wide-list { grid-template-columns: minmax(280px, 350px) minmax(0, 1fr); }
.master-layout.list-only { grid-template-columns: minmax(0, 1fr); }
.master-form { padding: 22px; }
.master-form h2 { margin: 0 0 18px; font-size: 16px; }
.master-list { min-width: 0; }
.storage-list-panel { width: 100%; }
.vehicle-list-panel { width: 100%; }
.supplier-list-panel { width: 100%; }
.region-list-panel { width: 100%; }
.user-list-panel { width: 100%; }
.storage-table-wrap { overflow: visible; }
.vehicle-table-wrap { overflow: visible; }
.supplier-table-wrap { overflow: visible; }
.region-table-wrap { overflow: visible; }
.user-table-wrap { overflow: visible; }
.storage-table { table-layout: fixed; }
.vehicle-table { table-layout: fixed; }
.supplier-table { table-layout: fixed; }
.region-table { table-layout: fixed; }
.user-table { table-layout: fixed; }
.storage-table .storage-name { width: 20%; }
.storage-table .storage-kind-cell,
.storage-table .storage-region { white-space: nowrap; }
.vehicle-table .vehicle-name-cell { width: 22%; }
.vehicle-table .vehicle-region-cell { white-space: nowrap; }
.supplier-table .supplier-name-cell { width: 48%; }
.region-table .region-name-cell { width: 24%; }
.user-table .user-identity-cell { width: 23%; }
.user-table .user-roles-cell { width: 29%; }
.muted-value { color: var(--muted); font-size: 11px; }
.definition-form-header { margin-bottom: 22px; }
.definition-form-header h2 { margin: 4px 0 0; color: var(--navy-900); font-size: 19px; }
.region-change-history { margin-top: 18px; }
.count-pill {
  display: inline-flex;
  min-width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #edf2f6;
  color: var(--navy-700);
  font-size: 11px;
  font-weight: 900;
}
.role-chip {
  display: inline-flex;
  margin: 2px 4px 2px 0;
  padding: 4px 8px;
  border-radius: 999px;
  background: #edf2f6;
  color: var(--navy-700);
  font-size: 10px;
  font-weight: 800;
}
.user-form-layout { grid-template-columns: minmax(0, 820px) minmax(240px, 310px); }
.user-account-form .definition-form-header { margin-bottom: 0; }
.user-form-sections { display: grid; }
.user-form-section { padding: 24px 0; border-top: 1px solid var(--line); }
.user-form-section:first-child { border-top: 0; padding-top: 3px; }
.user-form-section-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 19px;
}
.user-form-section-header > span {
  display: inline-flex;
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--purple-soft);
  color: #6244b0;
  font-size: 10px;
  font-weight: 900;
}
.user-form-section-header h3 { margin: 0; color: var(--navy-900); font-size: 15px; }
.user-form-section-header p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.user-identity-grid .field-username,
.user-identity-grid .field-email { grid-column: 1 / -1; }
.field-label {
  display: block;
  margin-bottom: 7px;
  color: var(--navy-700);
  font-size: 11px;
  font-weight: 800;
}
.role-option-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}
.role-option-list > div label {
  display: flex;
  min-height: 47px;
  gap: 9px;
  align-items: center;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #cbd7e1;
  border-radius: 10px;
  background: #fff;
  color: var(--navy-800);
  cursor: pointer;
  font-size: 11px;
}
.role-option-list > div label:hover { border-color: #9fb9d1; background: #f7fbff; }
.role-option-list input { width: 17px; height: 17px; flex: 0 0 auto; accent-color: var(--blue); }
.account-status-field { margin-top: 14px; }
.account-status-control {
  display: flex;
  gap: 11px;
  align-items: center;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafb;
  cursor: pointer;
}
.account-status-control .form-check-input { width: 19px; height: 19px; flex: 0 0 auto; accent-color: var(--green); }
.account-status-control span,
.account-status-control strong,
.account-status-control small { display: block; }
.account-status-control strong { color: var(--navy-800); font-size: 12px; }
.account-status-control small { margin-top: 2px; color: var(--muted); font-size: 10px; font-weight: 400; }
.password-help ul { margin: 7px 0 0; padding-left: 17px; line-height: 1.55; }
.operator-storage-option-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-height: 240px;
  gap: 8px;
  overflow-y: auto;
  padding: 2px;
}
.operator-storage-option-list > div label {
  display: flex;
  min-height: 47px;
  gap: 9px;
  align-items: center;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #cbd7e1;
  border-radius: 10px;
  background: #fff;
  color: var(--navy-800);
  cursor: pointer;
  font-size: 11px;
}
.operator-storage-option-list input { width: 17px; height: 17px; flex: 0 0 auto; accent-color: var(--orange); }

/* --------------------------------------------------------------------------
   13A. SAHA KAYDI VE ONAY MERKEZİ
   -------------------------------------------------------------------------- */
.operator-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 18px;
  align-items: start;
}
.operator-request-form { overflow: visible; }
.operator-request-fields .field-note { grid-column: 1 / -1; }
.operator-recent-panel { overflow: hidden; }
.operator-request-cards { display: grid; }
.operator-request-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
}
.operator-request-card > div:first-child strong,
.operator-request-card > div:first-child small { display: block; }
.operator-request-card small { color: var(--muted); font-size: 10px; }
.operator-request-card > div:first-child small {
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.operator-request-card > small { grid-column: 1 / -1; }
.operator-request-amount { display: flex; gap: 8px; align-items: center; }
.pending-summary {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  padding: 10px 13px;
  border: 1px solid #f0d8ad;
  border-radius: 11px;
  background: #fff8e9;
  color: #8b5917;
  font-size: 12px;
}
.pending-summary strong { font-size: 18px; }
.approval-panel { overflow: hidden; }

/* Toplu onay özeti paneli (JS'siz onay adımı) */
.approval-confirm-panel { margin: 0 16px 16px; }
.approval-confirm-note { margin: 0 16px 14px; color: var(--muted); font-size: 13px; }
.approval-confirm-actions { display: flex; gap: 10px; padding: 14px 16px 4px; }
.approval-filter { margin: 18px; box-shadow: none; }
.approval-filter .filter-fields { grid-template-columns: repeat(5, minmax(140px, 1fr)) auto; }
.approval-bulk-bar {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  background: #f8fafb;
}
.bulk-select-control { display: flex; gap: 9px; align-items: center; color: var(--navy-700); font-size: 12px; font-weight: 800; }
.bulk-select-control input,
.approval-row-checkbox { width: 18px; height: 18px; accent-color: var(--blue); }
.approval-table { min-width: 1220px; }
.approval-table .select-column { width: 58px; text-align: center; }
.reject-details { margin-top: 7px; }
.reject-details summary { width: max-content; color: var(--red); cursor: pointer; font-size: 10px; font-weight: 800; }
.reject-details textarea { width: 210px; min-height: 58px; margin-top: 8px; font-size: 11px; }
.compact-button { min-height: 34px; margin-top: 6px; padding: 6px 10px; font-size: 10px; }

/* --------------------------------------------------------------------------
   14. RAPOR SAYFASI
   -------------------------------------------------------------------------- */
.report-metrics {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-900);
  color: #fff;
}
.report-metrics div { padding: 22px; border-right: 1px solid rgba(255,255,255,.12); }
.report-metrics div:last-child { border: 0; }
.report-metrics small { color: #8fa4b8; }
.report-metrics strong { display: block; margin-top: 8px; font-size: 22px; letter-spacing: -.03em; }
.report-section { margin-bottom: 18px; }

/* --------------------------------------------------------------------------
   15. BİLDİRİMLER (MESSAGES)
   -------------------------------------------------------------------------- */
.messages { margin-bottom: 17px; }
.message {
  padding: 12px 14px;
  border: 1px solid #bce6d7;
  border-radius: 10px;
  background: var(--green-soft);
  color: #087553;
  font-size: 12px;
  font-weight: 700;
}
.message.warning { border-color: #f2d5ad; background: #fff7e8; color: #9a5a13; }
.message.error { border-color: #f3c5c5; background: var(--red-soft); color: #a73939; }

/* --------------------------------------------------------------------------
   16. HATA SAYFALARI
   -------------------------------------------------------------------------- */
.error-page { padding: 100px 20px; text-align: center; }
.error-page > span { color: #d9e1e8; font-size: 86px; font-weight: 900; }
.error-page h1 { margin: -10px 0 8px; }
.error-page p { margin: 0 0 22px; color: var(--muted); }

/* --------------------------------------------------------------------------
   17. GİRİŞ SAYFASI
   -------------------------------------------------------------------------- */
.auth-body { background: #eef3f7; }
.login-shell {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at 50% 0, #f8fbfd 0, #eef3f7 55%);
}
.login-form { width: 100%; max-width: 420px; padding: 31px; }
.login-form-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 27px; }
.login-form-brand > span:last-child,
.login-form-brand strong,
.login-form-brand small { display: block; }
.login-form-brand strong { color: var(--navy-900); font-size: 15px; }
.login-form-brand small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.login-form h1 { margin: 0 0 24px; color: var(--navy-900); font-size: 26px; letter-spacing: -.035em; }
.login-form label { display: block; margin: 15px 0 7px; color: var(--navy-700); font-size: 11px; font-weight: 800; }
.login-form input {
  width: 100%;
  height: 48px;
  padding: 0 13px;
  border: 1px solid #cad5df;
  border-radius: 10px;
  outline: 0;
}
.login-form input:focus { border-color: #729ccb; box-shadow: 0 0 0 3px #e7f0fa; }
.login-form button { margin-top: 22px; min-height: 48px; }
.login-form .form-alert { margin: 0 0 18px; }

/* --------------------------------------------------------------------------
   18. HTMX DURUMLARI VE ERİŞİLEBİLİRLİK
   -------------------------------------------------------------------------- */
.htmx-indicator { opacity: 0; transition: opacity .2s ease; }
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator { opacity: 1; }
.htmx-swapping { opacity: .6; transition: opacity .2s ease; }

/* Klavye odak halkası: input'ların kendi odak stiline ek olarak tüm
   etkileşimli öğelerde tutarlı görünür odak sağlar. */
:focus-visible {
  outline: 3px solid #729ccb;
  outline-offset: 2px;
}
.form-control:focus,
.searchable-select-trigger:focus,
.login-form input:focus { outline: none; }

/* Hareket azaltma tercihinde geçiş ve dönüşümleri kapat. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   19. DUYARLI TASARIM
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .filter-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .movement-filter .filter-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .movement-filter .filter-actions { width: auto; }
  .movement-filter .filter-submit { width: 100%; }
}

@media (max-width: 1500px) {
  .vehicle-filter { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .vehicle-filter-actions { justify-content: flex-end; }
}

@media (max-width: 1200px) {
  .metric-grid { grid-template-columns: repeat(2,1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .period-filter { width: 100%; }
  .quick-actions { grid-template-columns: 1fr; }
  .master-layout, .master-layout.wide-list { grid-template-columns: 1fr; }
  .operator-page-grid { grid-template-columns: 1fr; }
  .approval-filter .filter-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .filter-heading { align-items: flex-start; flex-direction: column; }
  .filter-bar .quick-periods { flex-wrap: wrap; }
  .filter-fields, .movement-filter .filter-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .filter-fields, .movement-filter .filter-fields { grid-template-columns: 1fr; }
  .filter-bar { padding: 14px; }
  .movement-filter .filter-actions { width: 100%; }
  .movement-filter .filter-submit { flex: 1; }
}

@media (max-width: 1100px) {
  .operation-layout { grid-template-columns: 1fr; }
  .operation-sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: .2s ease;
    box-shadow: 20px 0 40px rgba(0,0,0,.2);
  }
  .sidebar.open { transform: translateX(0); }
  .main-area { margin-left: 0; }
  .menu-toggle { display: block; }
  .topbar { height: 70px; padding: 0 18px; }
  .content { padding: 22px 18px 40px; }
}

@media (max-width: 640px) {
  .operation-sidebar { grid-template-columns: 1fr; }
  .operation-fields { padding: 22px 20px 4px 24px; }
  .operation-form-header { padding: 20px 20px 17px 24px; }
  .form-actions { padding: 17px 20px 20px 24px; }
  .form-alert { margin-right: 20px; margin-left: 24px; }
  .metric-grid { grid-template-columns: 1fr; }
  .summary-strip, .report-metrics { grid-template-columns: 1fr; }
  .summary-strip > div, .report-metrics div { border-right: 0; border-bottom: 1px solid var(--line); }
  .form-grid, .movement-summary { grid-template-columns: 1fr; }
  .field-span { grid-column: auto; }
  .supplier-receipt-fields .field { grid-column: auto; }
  .form-layout { grid-template-columns: 1fr; }
  .storage-table-wrap { overflow-x: auto; }
  .vehicle-table-wrap { overflow-x: auto; }
  .supplier-table-wrap { overflow-x: auto; }
  .region-table-wrap { overflow-x: auto; }
  .user-table-wrap { overflow-x: auto; }
  /* Yatay kaydırmalı tablolarda açılan satır menüsü kırpılmasın:
     panel akışa alınır ve satırın altında genişçe açılır. */
  .row-action-menu-panel {
    top: auto;
    right: auto;
    position: static;
    margin-top: 6px;
    width: 100%;
  }
  .storage-table { min-width: 1050px; }
  .vehicle-table { min-width: 950px; }
  .supplier-table { min-width: 680px; }
  .region-table { min-width: 820px; }
  .user-table { min-width: 900px; }
  .heading-actions, .period-filter { flex-wrap: wrap; }
  .page-heading .heading-actions .button { flex: 1; }
  .role-option-list { grid-template-columns: 1fr; }
  .operator-storage-option-list { grid-template-columns: 1fr; }
  .login-form { padding: 25px 21px; }
  .vehicle-filter { grid-template-columns: 1fr; }
  .vehicle-filter-actions { justify-content: stretch; }
  .vehicle-filter-actions .button { flex: 1; }
  .operator-heading { margin-bottom: 18px; }
  .operator-request-fields { grid-template-columns: 1fr; }
  .operator-request-fields .field-note { grid-column: auto; }
  .approval-filter .filter-fields { grid-template-columns: 1fr; }
  .approval-filter { margin: 12px; }
  .approval-bulk-bar { align-items: stretch; flex-direction: column; }
  .approval-bulk-bar .button { width: 100%; }
}

/* --------------------------------------------------------------------------
   20. YAZDIRMA
   -------------------------------------------------------------------------- */
@media print {
  .sidebar, .topbar, .print-hidden, .heading-actions, .filter-bar, .pagination { display: none !important; }
  .main-area { margin: 0; }
  .content { max-width: none; padding: 0; }
  .panel, .report-metrics { box-shadow: none; break-inside: avoid; }
  .page-heading { margin-bottom: 14px; }
  body { background: #fff; zoom: 1; }
}