/* ==========================================================================
   Bäckerei Brücklmaier – Filial-Bestell-App Styles
   Mobile-First, Touch-Optimized Design
   ========================================================================== */

:root {
  --primary: #854d0e;
  --primary-hover: #713f12;
  --primary-light: #fef3c7;
  --secondary: #d97706;
  --accent-kb: #eab308;
  --tour1-bg: #dbeafe;
  --tour1-text: #1e40af;
  --tour2-bg: #fce7f3;
  --tour2-text: #9d174d;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #f59e0b;
  --bg-main: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  padding-bottom: 90px; /* Platz für Sticky Footer */
}

/* Header */
.app-header {
  background-color: var(--primary);
  color: #ffffff;
  padding: 14px 18px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-subtitle {
  font-size: 0.75rem;
  opacity: 0.85;
}

.user-badge {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

/* Container */
.container {
  max-width: 768px;
  margin: 0 auto;
  padding: 16px;
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  margin-bottom: 16px;
}

/* Inputs & Form Elements */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.15s ease;
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(133, 77, 14, 0.15);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  width: 100%;
  min-height: 48px; /* Touch-Target */
  text-decoration: none;
}

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

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

.btn-secondary {
  background-color: #f1f5f9;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: #e2e8f0;
}

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

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  min-height: 36px;
  width: auto;
}

/* 2-Stufen-Login Pinpad */
.pin-display {
  letter-spacing: 10px;
  font-size: 2rem;
  text-align: center;
  font-weight: 700;
  color: var(--primary);
}

/* Quick Filter & Search Bar */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  padding: 6px 14px;
  border-radius: 9999px;
  background-color: #ffffff;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
}

.filter-chip.active {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: 14px;
}

.search-input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* Bestellpositionen Liste */
.product-card {
  background: #ffffff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 14px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.product-card.has-changes {
  border-left: 4px solid var(--secondary);
  background-color: #fffdfa;
}

.product-card.is-kb {
  border-left: 4px solid var(--accent-kb);
  background-color: #fefce8;
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.product-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.product-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Touren-Erfassung (Tour 1 & Tour 2) */
.tour-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid #f1f5f9;
}

.tour-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
}

.tour-badge.tour-1 {
  background-color: var(--tour1-bg);
  color: var(--tour1-text);
}

.tour-badge.tour-2 {
  background-color: var(--tour2-bg);
  color: var(--tour2-text);
}

/* Stepper Steuerung */
.stepper-control {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
}

.stepper-btn {
  min-width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: #ffffff;
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
}

.stepper-btn:active {
  background-color: #e2e8f0;
}

.stepper-input {
  width: 60px;
  height: 38px;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  border: 1.5px solid var(--border);
  border-radius: 6px;
}

.delta-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

.delta-pos {
  background-color: #dcfce7;
  color: var(--success);
}

.delta-neg {
  background-color: #fee2e2;
  color: var(--danger);
}

.delta-neutral {
  background-color: #f1f5f9;
  color: var(--text-muted);
}

/* KB (Kundenbestellung) Toggle */
.kb-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px dashed #e2e8f0;
  font-size: 0.85rem;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 600;
}

/* Sticky Bottom Action Bar */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #ffffff;
  border-top: 1px solid var(--border);
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.05);
  z-index: 90;
}

.bottom-summary {
  display: flex;
  flex-direction: column;
}

.bottom-summary-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.bottom-summary-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}

.bottom-submit-btn {
  width: auto;
  padding: 12px 24px;
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 200;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius);
  max-width: 500px;
  width: 100%;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.warning-box {
  background-color: #fffbeb;
  border: 1px solid #fef3c7;
  border-left: 4px solid var(--warning);
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.warning-item {
  padding: 6px 0;
  border-bottom: 1px solid #fef3c7;
  font-size: 0.85rem;
}

/* Success View */
.success-card {
  text-align: center;
  padding: 36px 20px;
}

.success-icon {
  width: 64px;
  height: 64px;
  background-color: #dcfce7;
  color: var(--success);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 16px;
}