/* Neta Sayım - Mobil & El Terminali Optimize Stil Dosyası */
/* Not: Performans odaklı, animasyonsuz, hafif ve yüksek kontrastlı */

:root {
  --bg-main: #0b0f19;
  --bg-card: #151d30;
  --bg-card-hover: #1c2742;
  --border-color: #24324f;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.4;
  font-size: 15px;
}

/* Üst Başlık & Navigasyon */
.app-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-title {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  background-color: #064e3b;
  color: #6ee7b7;
  font-weight: 600;
}

.status-badge.offline {
  background-color: #7f1d1d;
  color: #fca5a5;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-tag {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-main);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
}

.icon-btn:active {
  background-color: var(--bg-card-hover);
}

/* Ana İçerik Konteyneri */
.main-container {
  flex: 1;
  padding: 16px;
  max-width: 768px;
  margin: 0 auto;
  width: 100%;
}

/* View (Sayfa) Yönetimi */
.app-view {
  display: none;
}

.app-view.active {
  display: block;
}

/* Giriş Ekranı (Login) */
.login-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 40px;
}

.login-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  text-align: center;
}

.login-desc {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 24px;
}

/* ANA EKRAN (HOME VIEW) - TEK BÜYÜK BAŞLA DÜĞMESİ */
.home-layout {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 16px;
}

.big-action-btn {
  background-color: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: inherit;
  user-select: none;
}

.big-action-btn:active {
  background-color: var(--bg-card-hover);
}

.big-action-btn.btn-single-start {
  border-color: #3b82f6;
  background: linear-gradient(135deg, #1d4ed8 0%, #0f172a 100%);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.25);
}

.big-action-btn.btn-single-start .btn-icon {
  background-color: #3b82f6;
  color: #fff;
  width: 68px;
  height: 68px;
  font-size: 36px;
}

.big-action-btn.btn-single-start .btn-texts h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.big-action-btn.btn-single-start .btn-texts p {
  font-size: 14px;
  color: #93c5fd;
}

.btn-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

/* Hızlı Özet İstatistik Kartı */
.quick-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}

.stat-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-value {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
}

/* TAM EKRAN KAMERA TARAYICI GÖRÜNÜMÜ */
.scanner-fullscreen-view {
  position: fixed;
  inset: 0;
  background-color: #000;
  z-index: 100;
  display: flex;
  flex-direction: column;
}

.camera-header {
  background-color: rgba(15, 23, 42, 0.9);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  border-bottom: 1px solid #334155;
}

.camera-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.camera-controls {
  display: flex;
  gap: 10px;
}

.camera-viewport-container {
  flex: 1;
  position: relative;
  background-color: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#reader {
  width: 100% !important;
  height: 100% !important;
  border: none !important;
}

#reader video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

/* GENİŞ VE FERAH KAMERA HEDEFLEME ÇERÇEVESİ (CÜCÜK GİBİ DEĞİL, FERAH) */
.scan-target-box {
  position: absolute;
  width: 86%;
  max-width: 640px;
  height: 60%;
  max-height: 480px;
  border: 2px dashed rgba(59, 130, 246, 0.7);
  border-radius: 16px;
  pointer-events: none;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scan-laser-line {
  width: 90%;
  height: 2px;
  background: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
  opacity: 0.85;
}

/* EKRANA DOKUNMA (TAP TO CONTINUE) KAPLAMASI */
.tap-continue-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(11, 15, 25, 0.88);
  z-index: 20;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  user-select: none;
}

.tap-continue-overlay.active {
  display: flex;
}

.scan-result-card {
  background-color: var(--bg-card);
  border: 2px solid var(--success);
  border-radius: var(--radius-lg);
  padding: 20px;
  width: 100%;
  max-width: 440px;
  margin-bottom: 20px;
}

.scan-result-card.is-duplicate {
  border-color: var(--warning);
}

.scan-result-card.is-error {
  border-color: var(--danger);
}

.result-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  background-color: var(--success);
  color: #fff;
}

.result-badge.warning {
  background-color: var(--warning);
  color: #000;
}

.result-badge.danger {
  background-color: var(--danger);
  color: #fff;
}

.result-title {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  word-break: break-word;
}

.result-detail {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.result-total-pill {
  background-color: #1e293b;
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: 800;
  color: #38bdf8;
}

/* Ekrana Dokun Çağrı Çubuğu */
.tap-prompt-box {
  background-color: #2563eb;
  color: #fff;
  padding: 14px 24px;
  border-radius: 30px;
  font-size: 17px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Kamera Alt Bilgi Çubuğu */
.camera-footer {
  background-color: rgba(15, 23, 42, 0.95);
  border-top: 1px solid #334155;
  padding: 12px 16px;
  z-index: 10;
}

.manual-barcode-form {
  display: flex;
  gap: 8px;
}

/* Formlar ve Girdiler */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.form-label .required-star {
  color: var(--danger);
  font-weight: 800;
  margin-left: 2px;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 15px;
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
}

.form-input:disabled, .form-input[readonly] {
  opacity: 0.7;
  background-color: #0d121f;
  cursor: not-allowed;
}

/* Butonlar */
.btn {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  user-select: none;
}

.btn:active {
  opacity: 0.85;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
}

.btn-success {
  background-color: var(--success);
  color: #fff;
}

.btn-secondary {
  background-color: #334155;
  color: #fff;
}

.btn-danger {
  background-color: var(--danger);
  color: #fff;
}

.btn-full {
  width: 100%;
}

/* NATIVE DIALOG VE MODAL STILLERI */
dialog {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0;
  width: 92%;
  max-width: 500px;
  margin: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

dialog::backdrop {
  background-color: rgba(0, 0, 0, 0.75);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
}

.modal-body {
  padding: 20px;
  max-height: 75vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* Yan Hamburger Menü */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 90;
  display: none;
}

.drawer-backdrop.active {
  display: block;
}

.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background-color: var(--bg-card);
  border-left: 1px solid var(--border-color);
  z-index: 95;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
}

.drawer-backdrop.active .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 18px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-nav {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
}

.drawer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--text-main);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
  text-align: left;
  width: 100%;
}

.drawer-item:active, .drawer-item.active {
  background-color: var(--bg-main);
  color: var(--primary);
}

.drawer-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

/* Tablo ve Liste Görünümleri */
.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.page-title {
  font-size: 20px;
  font-weight: 700;
}

.search-filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  width: 100%;
}

.product-item-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 10px;
}

.prod-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 6px;
}

.prod-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.prod-qty {
  font-size: 18px;
  font-weight: 800;
  color: #10b981;
  white-space: nowrap;
}

.prod-barcode {
  font-family: monospace;
  font-size: 12px;
  color: var(--text-muted);
}

.prod-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Canlı İzleme Ticker */
.live-log-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.live-log-card {
  background-color: var(--bg-card);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.live-log-card.serial {
  border-left-color: #8b5cf6;
}

.live-log-info h4 {
  font-size: 14px;
  font-weight: 700;
}

.live-log-info p {
  font-size: 12px;
  color: var(--text-muted);
}

.live-log-badge {
  font-size: 13px;
  font-weight: 800;
  color: #10b981;
}

/* Toast Bildirim */
.toast-container {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 90%;
  max-width: 400px;
  pointer-events: none;
}

.toast {
  background-color: var(--bg-card);
  color: #fff;
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

.toast.success { border-color: var(--success); }
.toast.warning { border-color: var(--warning); }
.toast.error { border-color: var(--danger); }