:root {
  --bg: #0a0a0a;
  --bg-elev: #141414;
  --bg-elev-2: #1c1c1c;
  --line: #262626;
  --text: #f5f5f0;
  --text-dim: #8a8a85;
  --text-muted: #565651;
  --accent: #d4b878;
  --accent-dim: #8a7449;
  --danger: #c4554d;
  --success: #6b9362;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
button, a, input, select, .toggle, .shutter, .me, .me-menu-item, .ghost {
  touch-action: manipulation;
  -webkit-touch-callout: none;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  letter-spacing: 0.01em;
  overscroll-behavior: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html { height: 100%; }
body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* capture sayfasında scroll engellenir, login/admin'de açıktır */
body:has(.capture) { overflow: hidden; height: 100dvh; }

.brand {
  font-weight: 200;
  letter-spacing: 0.32em;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.brand strong { font-weight: 500; color: var(--text); letter-spacing: 0.32em; }

/* ---- LOGIN ---- */
.login {
  display: grid;
  grid-template-rows: 1fr auto auto auto 1fr;
  align-items: center;
  justify-items: center;
  min-height: 100dvh;
  padding: max(env(safe-area-inset-top), 28px) 20px max(env(safe-area-inset-bottom), 28px);
  row-gap: clamp(16px, 3.5vh, 28px);
}
.login-mark {
  text-align: center;
  align-self: end;
  padding-bottom: clamp(12px, 3vh, 28px);
}
.login-mark .title {
  font-size: clamp(22px, 6vw, 28px);
  font-weight: 200;
  letter-spacing: 0.42em;
  margin: 0 0 6px;
}
.login-mark .title b { font-weight: 500; }
.login-mark .sub {
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.pin-display {
  display: flex;
  gap: 14px;
  margin: 4px 0 12px;
}
.pin-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1px solid var(--line);
  transition: all 0.18s ease;
}
.pin-dot.filled {
  background: var(--text);
  border-color: var(--text);
}

.pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(64px, 80px));
  gap: clamp(10px, 3vw, 18px);
}
.pad button {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text);
  font-size: clamp(22px, 6vw, 26px);
  font-weight: 300;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease;
  font-family: inherit;
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}
.pad button:active { transform: scale(0.94); background: var(--bg-elev-2); }
.pad button.action {
  font-size: clamp(10px, 2.8vw, 12px);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: none;
}
.pad button.enter { color: var(--accent); border-color: var(--accent-dim); }

.login-msg {
  min-height: 18px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--danger);
}

/* ---- CAPTURE SCREEN ---- */
.capture {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
}

.viewport {
  position: absolute;
  inset: 0;
  background: #000;
  overflow: hidden;
}
.viewport video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.viewport.flash::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #fff;
  animation: flash 0.32s ease-out;
  pointer-events: none;
}
@keyframes flash {
  0% { opacity: 0.85; }
  100% { opacity: 0; }
}

.frame {
  position: absolute;
  inset: 14% 8% 24% 8%;
  border: 1px solid rgba(245, 245, 240, 0.18);
  pointer-events: none;
  transition: border-color 0.3s ease, inset 0.3s ease;
}
.frame.barcode-mode {
  inset: 32% 15% 32% 15%;
  border-color: rgba(212, 184, 120, 0.7);
}
.scanline {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 0 16px var(--accent);
}
.frame.barcode-mode .scanline {
  opacity: 1;
  animation: scan 1.6s ease-in-out infinite;
}
@keyframes scan {
  0%, 100% { top: 8%; }
  50% { top: 92%; }
}
.frame::before, .frame::after,
.frame > span:first-child, .frame > span:last-child {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--accent);
}
.frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.frame::after { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.frame > span:first-child { bottom: -1px; left: -1px; border-right: none; border-top: none; }
.frame > span:last-child { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.top-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: max(env(safe-area-inset-top), 14px) 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  z-index: 10;
  background: linear-gradient(180deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0) 100%);
}
.top-bar .me {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: rgba(20, 20, 20, 0.5);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, border-color 0.15s ease;
  min-width: 0;
  max-width: 55%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.top-bar .me:hover, .top-bar .me:active {
  background: rgba(20, 20, 20, 0.6);
  border-color: var(--line);
}
.top-bar .me b { color: var(--text); font-weight: 500; }

.me-menu {
  position: absolute;
  top: calc(env(safe-area-inset-top, 12px) + 56px);
  left: 18px;
  background: rgba(12, 12, 12, 0.95);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  min-width: 200px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 50;
  box-shadow: var(--shadow);
  animation: menu-in 0.16s ease-out;
}
@keyframes menu-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.me-menu-item {
  background: transparent;
  border: none;
  color: var(--text);
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 10px;
  text-decoration: none;
  display: block;
  font-family: inherit;
  transition: background 0.12s ease;
}
.me-menu-item:hover, .me-menu-item:active { background: var(--bg-elev); }
.me-menu-item + .me-menu-item { margin-top: 2px; }
.top-bar .step {
  font-size: 10px;
  letter-spacing: 0.32em;
  font-weight: 500;
  text-transform: uppercase;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(20, 20, 20, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  white-space: nowrap;
  flex-shrink: 0;
}
.top-bar .step.barcode { color: var(--accent); border-color: var(--accent-dim); }

.bottom-bar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 22px 18px max(env(safe-area-inset-bottom), 22px);
  background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.0) 100%);
  z-index: 10;
}

.status-line {
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 14px;
  min-height: 14px;
}
.status-line.listening { color: var(--accent); }
.status-line.success { color: var(--success); }
.status-line.error { color: var(--danger); }

.cam-ctrls {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
  align-items: flex-end;
}
.cam-btn {
  background: rgba(20, 20, 20, 0.7);
  border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  white-space: nowrap;
}
.cam-btn.on {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: rgba(212, 184, 120, 0.15);
}
.zoom-wrap {
  background: rgba(20, 20, 20, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.zoom-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.zoom-wrap input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 90px;
  height: 3px;
  background: var(--line);
  border-radius: 999px;
  outline: none;
}
.zoom-wrap input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.focus-ring {
  position: fixed;
  width: 60px;
  height: 60px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 20;
  animation: focus-pulse 0.8s ease-out forwards;
}
@keyframes focus-pulse {
  0% { transform: scale(1.3); opacity: 0; }
  30% { transform: scale(1); opacity: 1; }
  100% { transform: scale(0.85); opacity: 0; }
}

.meter-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 14px;
}
.meter-fill {
  height: 100%;
  width: 0%;
  background: var(--text-dim);
  transition: width 0.04s linear;
}
.meter-fill.hot { background: var(--accent); }

.progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.progress-row b { color: var(--text); font-weight: 500; }

.shutter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.toggle {
  flex: 0 0 auto;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: rgba(20, 20, 20, 0.7);
  color: var(--text-muted);
  border-radius: 999px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}
.toggle.on {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: rgba(212, 184, 120, 0.1);
}
.shutter-row { gap: 24px; padding: 0 8px; }

.shutter {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  border: 2px solid var(--text);
  background: transparent;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.1s ease;
  padding: 0;
}
.shutter::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--text);
  transition: background 0.2s ease, inset 0.15s ease;
}
.shutter:active { transform: scale(0.93); }
.shutter:active::after { inset: 10px; }
.shutter.pulse::after {
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.toast {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: rgba(10, 10, 10, 0.92);
  border: 1px solid var(--line);
  padding: 22px 32px;
  border-radius: 18px;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 50;
  text-align: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-width: 80%;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.toast .barcode-val {
  display: block;
  margin-top: 10px;
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.toast.error { border-color: var(--danger); }

/* ---- ADMIN ---- */
.admin {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}
.admin-header {
  padding: 18px 24px;
  padding-top: max(env(safe-area-inset-top), 18px);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 20;
}
.admin-header .title {
  font-size: 16px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.admin-header .title b { font-weight: 500; }
.admin-header .right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.admin-header .ghost {
  font-size: 10px;
  letter-spacing: 0.28em;
  color: var(--text-dim);
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.admin-header .ghost:hover { color: var(--text); border-color: var(--text-dim); }

.admin-body {
  flex: 1;
  padding: 24px;
  padding-bottom: max(env(safe-area-inset-bottom), 32px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  padding: 18px 20px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.stat-card .label {
  font-size: 9px;
  letter-spacing: 0.28em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.stat-card .value {
  font-size: clamp(26px, 7vw, 36px);
  font-weight: 200;
  margin-top: 8px;
  letter-spacing: -0.02em;
}
.stat-card .value b { font-weight: 500; }

.section {
  margin-bottom: 32px;
}
.section-title {
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
th, td {
  padding: 14px 18px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}
th {
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  text-transform: uppercase;
  background: var(--bg-elev-2);
}
tr:last-child td { border-bottom: none; }
.mono { font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace; letter-spacing: 0.05em; }

.search {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 16px;
  outline: none;
  letter-spacing: 0.04em;
}
.search:focus { border-color: var(--accent-dim); }

tr.cap-missing td:first-child b { color: var(--danger); }
.missing-tag {
  display: inline-block;
  background: rgba(196, 85, 77, 0.15);
  color: var(--danger);
  border: 1px solid rgba(196, 85, 77, 0.4);
  padding: 2px 8px;
  margin-left: 8px;
  font-size: 9px;
  letter-spacing: 0.2em;
  border-radius: 4px;
  vertical-align: middle;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 500;
}
.edit-btn {
  display: inline-block;
  margin-left: 8px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 3px 10px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  vertical-align: middle;
}
.edit-btn:hover { color: var(--accent); border-color: var(--accent-dim); }

.thumb-row { display: flex; gap: 8px; }
.thumb-row button {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  padding: 6px 10px;
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
}
.thumb-row button:hover { background: rgba(212, 184, 120, 0.1); }
.thumb-row button.del-cap {
  color: var(--danger);
  border-color: rgba(196, 85, 77, 0.4);
}
.thumb-row button.del-cap:hover { background: rgba(196, 85, 77, 0.1); }
.thumb-row button.del-cap:disabled { opacity: 0.5; cursor: wait; }

.thumb-row button.open {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.preview-row td {
  padding: 0 !important;
  background: var(--bg) !important;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.preview-card {
  padding: 18px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: preview-in 0.18s ease-out;
}
@keyframes preview-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.preview-label {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  letter-spacing: 0.1em;
}
.preview-img-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 160px;
  background: var(--bg-elev);
  border-radius: 10px;
  padding: 14px;
}
.preview-img {
  max-width: 100%;
  max-height: 60vh;
  object-fit: contain;
  border-radius: 6px;
}
.preview-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.op-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.op-form input, .op-form select {
  padding: 12px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  font-size: 13px;
}
.op-form button {
  padding: 12px 22px;
  background: var(--accent);
  border: none;
  color: #000;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
}
.op-form button:hover { background: #e0c891; }

.del-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 6px 12px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 6px;
  cursor: pointer;
}
.del-btn:hover { color: var(--danger); border-color: var(--danger); }

/* ===== MOBİL (≤768px) ===== */
@media (max-width: 768px) {
  /* admin tabloları kart formatına dönüşür */
  table { background: transparent; border: none; }
  table thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tbody tr {
    border: 1px solid var(--line);
    background: var(--bg-elev);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 10px;
  }
  td { border: none; padding: 6px 0; font-size: 13px; }
  td::before {
    content: attr(data-label);
    display: inline-block;
    min-width: 84px;
    color: var(--text-muted);
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-right: 8px;
  }
  td:has(.thumb-row) { padding-top: 10px; }
  td:has(.thumb-row)::before { display: block; margin-bottom: 6px; }

  /* preview row mobile */
  .preview-row { background: var(--bg) !important; padding: 0 !important; border: none !important; margin: 0 0 10px !important; border-radius: 12px !important; overflow: hidden; }
  .preview-row td { padding: 0 !important; }
  .preview-row td::before { display: none; }

  /* admin header tek satırdan kayma */
  .admin-header { padding: 14px 16px; }
  .admin-header .title { font-size: 13px; letter-spacing: 0.32em; }
  .admin-header .ghost { padding: 7px 11px; font-size: 9px; letter-spacing: 0.22em; }
  .admin-header .right .brand { display: none; }

  .admin-body { padding: 18px 14px; }
  .stats { gap: 10px; grid-template-columns: repeat(2, 1fr); }

  .section-title { font-size: 10px; letter-spacing: 0.3em; }

  .search { padding: 12px 14px; font-size: 14px; }

  .op-form { gap: 8px; }
  .op-form input, .op-form select, .op-form button {
    width: 100%;
    padding: 13px 14px;
    font-size: 14px;
  }

  .preview-card { padding: 14px 16px 16px; }
  .preview-img-wrap { padding: 8px; min-height: 120px; }
  .preview-img { max-height: 50vh; }

  /* capture küçük ekran düzenleme */
  .frame { inset: 12% 6% 28% 6%; }
  .frame.barcode-mode { inset: 28% 10% 28% 10%; }

  .me-menu { left: 12px; right: 12px; min-width: 0; }

  /* lightbox veya inline preview */
  .toast { padding: 18px 24px; font-size: 11px; max-width: 88%; }
  .toast .barcode-val { font-size: 14px; }
}

/* ===== ÇOK KÜÇÜK EKRAN (≤380px) ===== */
@media (max-width: 380px) {
  .pad { gap: 10px; }
  .pad button { font-size: 22px; }
  .top-bar .me { font-size: 8px; padding: 6px 10px; }
  .top-bar .step { font-size: 9px; padding: 6px 10px; letter-spacing: 0.24em; }
  .stats { grid-template-columns: 1fr; }
  .shutter { width: 72px; height: 72px; }
  .toggle { font-size: 8px; padding: 8px 10px; letter-spacing: 0.14em; }
}

/* ===== YATAY MOD ===== */
@media (orientation: landscape) and (max-height: 500px) {
  .login { gap: 16px; padding: 12px 20px; }
  .login-mark .title { font-size: 18px; }
  .pad { grid-template-columns: repeat(6, minmax(50px, 60px)); }
  .pin-display { margin: 0; }
}

/* ===== iOS standalone PWA ===== */
@media all and (display-mode: standalone) {
  body { overscroll-behavior: none; }
}