:root {
  --bg-primary: #0B0B0B;
  --bg-secondary: #181716;
  --bg-panel: #2b2827;
  --bg-input: #0c0c0c;
  --border: rgba(250, 250, 229, 0.3);
  --border-subtle: rgba(250, 250, 229, 0.1);
  --text-primary: #FAFAE5;
  --text-secondary: rgba(250, 250, 229, 0.5);
  --text-muted: #8e8c77;
  --accent: #ff4700;
  --accent-hover: #ffffd6;
  --accent-20: rgba(198, 79, 5, 0.2);
  --accent-50: rgba(198, 79, 5, 0.5);
  --success: #5ee39c;
  --error: #ff1929;
  --font-headline: "Headline", "Disket Mono", monospace;
  --font-body: "Body", "FavoritMonoStd", monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  letter-spacing: -0.02em;
  line-height: 1.5;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
}

/* --- Header --- */

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

header h1 {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

/* --- Layout --- */

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
}

.panels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* --- Config Bar --- */

.config-bar {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.config-bar .form-group {
  flex: 1;
}

/* --- Panels --- */

.panel, .stats-panel {
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 1.25rem;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-header h3 {
  margin: 0;
}

.panel h3, .stats-panel h3 {
  font-family: var(--font-headline);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.panel-header h3 {
  margin-bottom: 0;
}

.panel h4 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* --- Forms --- */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-group label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.81px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

input[type="text"],
input[type="password"],
input[type="number"] {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13px;
  padding: 0.5rem 0.75rem;
  outline: none;
  transition: border-color 0.15s ease;
}

input:focus {
  border-color: var(--accent-50);
  border-left: 2px solid var(--accent);
}

input::placeholder {
  color: rgba(250, 250, 229, 0.3);
}

.form-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.form-row input {
  flex: 1;
}

.action-group {
  margin-bottom: 1rem;
}

.action-group:last-child {
  margin-bottom: 0;
}

/* --- Buttons --- */

.btn {
  background: var(--accent);
  color: #000000;
  border: none;
  border-radius: 0;
  padding: 10px 24px;
  font-family: var(--font-headline);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn:hover {
  background: var(--accent-hover);
  color: #000000;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 10px;
}

/* --- Status & Feedback --- */

.status {
  font-size: 12px;
  margin-top: 0.5rem;
  font-family: var(--font-body);
  word-break: break-all;
  color: var(--text-secondary);
}

.error {
  color: var(--error);
  font-size: 12px;
  margin-top: 0.25rem;
}

.loading-text {
  color: var(--text-muted);
}

/* --- Stats --- */

.stat {
  display: flex;
  justify-content: space-between;
  padding: 0.375rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.stat:last-child {
  border-bottom: none;
}

.stat-label {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-primary);
}

.stat-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

/* --- Wallet --- */

.wallet-connected {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.wallet-address {
  font-family: var(--font-body);
  font-size: 11px;
  color: var(--text-muted);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wallet-form {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

.wallet-form .form-group {
  min-width: 140px;
}

.wallet-form input {
  width: 100%;
}

/* --- Tab Bar --- */

.tab-bar {
  display: flex;
  gap: 0;
}

.tab {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 6px 14px;
  font-family: var(--font-headline);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.tab:hover {
  background: var(--accent-20);
  color: var(--text-primary);
}

.tab.active {
  background: var(--accent-20);
  color: var(--accent);
  border-color: var(--accent);
}

/* --- Delivery Table --- */

.delivery-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 0.75rem;
}

.delivery-table th {
  font-family: var(--font-headline);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.delivery-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
}

.delivery-table tr:hover td {
  background: rgba(198, 79, 5, 0.05);
}

.empty-row {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
}

.status-pending {
  color: var(--accent);
}

.status-delivered {
  color: var(--success);
}

.highlight-row td {
  background: var(--accent-20);
}

.same-ssu td {
  background: var(--accent-20);
}

.btn-pickup {
  background: var(--success);
  color: #000000;
}

.btn-pickup:hover {
  background: #7aedb5;
  color: #000000;
}

.admin-label {
  font-size: 8px;
  opacity: 0.7;
}

/* --- Debug Console (Quake-style) --- */

debug-console {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  font-family: var(--font-body);
}

#dc-panel {
  display: none;
  background: rgba(0, 0, 0, 0.92);
  border-bottom: 2px solid var(--accent);
  max-height: 40vh;
  overflow: hidden;
  display: none;
}

#dc-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 10px;
  border-bottom: 1px solid rgba(250, 250, 229, 0.1);
}

#dc-toolbar button {
  background: none;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
}

#dc-toolbar button:hover {
  color: var(--text-primary);
  border-color: var(--border);
}

#dc-count {
  font-size: 10px;
  color: var(--text-muted);
}

#dc-log {
  max-height: calc(40vh - 30px);
  overflow-y: auto;
  padding: 4px 10px;
}

.dc-line {
  font-size: 11px;
  line-height: 1.4;
  padding: 1px 0;
  border-bottom: 1px solid rgba(250, 250, 229, 0.03);
  word-break: break-all;
}

.dc-ts {
  color: var(--text-muted);
  font-size: 10px;
}

.dc-level {
  font-weight: 700;
  font-size: 10px;
}

.dc-log .dc-msg { color: var(--text-secondary); }
.dc-warn .dc-msg { color: #e5c07b; }
.dc-warn .dc-level { color: #e5c07b; }
.dc-error .dc-msg { color: var(--error); }
.dc-error .dc-level { color: var(--error); }
.dc-info .dc-msg { color: #61afef; }
.dc-info .dc-level { color: #61afef; }

#dc-input-row {
  display: flex;
  align-items: center;
  padding: 4px 10px;
  border-top: 1px solid rgba(250, 250, 229, 0.1);
}

#dc-prompt {
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 12px;
  margin-right: 6px;
  user-select: none;
}

#dc-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 12px;
  outline: none;
  padding: 2px 0;
}

/* --- Courier Quote --- */

.courier-quote {
  text-align: center;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-left: 2px solid var(--accent);
  background: var(--bg-secondary);
}

.courier-quote p {
  font-style: italic;
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

/* --- Item Type Selector --- */

.item-selector {
  position: relative;
  width: 100%;
}

.item-selector input[type="text"] {
  width: 100%;
}

.item-dropdown {
  display: none;
  position: absolute;
  z-index: 10;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  max-height: 240px;
  overflow-y: auto;
  width: 100%;
}

.item-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
  transition: background 0.1s ease;
}

.item-option:hover {
  background: var(--accent-20);
}

.item-option img {
  border-radius: 2px;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.item-no-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.item-empty {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

/* --- Loading Animation --- */

@keyframes loading-dot-blink {
  0%, 80%, 100% { opacity: 0.25; }
  40% { opacity: 1; }
}

.loading-dots span {
  animation: loading-dot-blink 1.2s ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}