:root {
  --bg-deep: #060a08;
  --bg-panel: rgba(12, 18, 14, 0.92);
  --bg-panel-alt: rgba(18, 26, 20, 0.95);
  --border: #2a3d2f;
  --border-bright: #4a6741;
  --text: #c8d4c8;
  --text-dim: #7a8f7a;
  --accent: #c8a44a;
  --accent-bright: #e8c96a;
  --accent-glow: rgba(200, 164, 74, 0.35);
  --danger: #c44a3a;
  --danger-glow: rgba(196, 74, 58, 0.4);
  --success: #5a9a4a;
  --success-glow: rgba(90, 154, 74, 0.35);
  --scan: rgba(200, 164, 74, 0.03);
}

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

body {
  min-height: 100vh;
  font-family: "Rajdhani", "Segoe UI", sans-serif;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(74, 103, 65, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(200, 164, 74, 0.06) 0%, transparent 50%),
    var(--bg-deep);
  color: var(--text);
  overflow-x: hidden;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scan) 2px,
    var(--scan) 4px
  );
  z-index: 9999;
}

.vignette {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.5) 100%);
  z-index: 9998;
}

.screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.hidden {
  display: none !important;
}

/* Login */
.login-panel {
  margin: auto;
  width: min(420px, 92vw);
  padding: 2.5rem 2rem;
  position: relative;
}

.logo-block {
  text-align: center;
  margin-bottom: 2rem;
}

.logo-tag {
  font-family: "Orbitron", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  opacity: 0.8;
}

.logo-title {
  font-family: "Orbitron", monospace;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent-bright);
  text-shadow: 0 0 30px var(--accent-glow);
  margin: 0.5rem 0 0.25rem;
  letter-spacing: 0.08em;
}

.logo-sub {
  font-size: 0.9rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* Panel */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  position: relative;
  backdrop-filter: blur(8px);
}

.panel-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--accent);
  border-style: solid;
}

.panel-corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.panel-corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.panel-corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.panel-corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.panel-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
}

.panel-header h2 {
  font-family: "Orbitron", monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  flex: 1;
}

.panel-icon {
  color: var(--accent);
  font-size: 0.7rem;
}

/* Top bar */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.4);
}

.brand-tag {
  font-family: "Orbitron", monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-bright);
  letter-spacing: 0.1em;
}

.brand-sub {
  display: block;
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  margin-top: 0.15rem;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-badge {
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
}

/* Persons bar */
.persons-bar {
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
}

.persons-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.person-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  min-width: 72px;
  padding: 0.5rem 0.85rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  color: var(--text);
}

.person-card:hover {
  border-color: var(--border-bright);
  background: rgba(74, 103, 65, 0.15);
}

.person-card.active {
  border-color: var(--accent);
  background: rgba(200, 164, 74, 0.12);
  box-shadow: 0 0 16px var(--accent-glow);
}

.person-card-name {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.person-card-score {
  font-family: "Orbitron", monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dim);
}

.person-card-score.high {
  color: var(--accent-bright);
}

.person-card-score.low {
  color: var(--danger);
}

.create-person-form {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.create-person-form input {
  flex: 1;
  max-width: 200px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.75rem;
  font-family: "Rajdhani", sans-serif;
  font-size: 0.9rem;
  outline: none;
}

.create-person-form input:focus {
  border-color: var(--accent);
}

.person-title {
  font-family: "Orbitron", monospace;
  font-size: clamp(1.2rem, 4vw, 1.8rem);
  font-weight: 700;
  color: var(--accent-bright);
  letter-spacing: 0.12em;
  margin-bottom: 0.25rem;
  position: relative;
  z-index: 1;
}

/* Score */
.score-section {
  text-align: center;
  padding: 2rem 1rem 1.5rem;
  position: relative;
}

.score-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.score-label {
  font-family: "Orbitron", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.score-display {
  font-family: "Orbitron", monospace;
  font-size: clamp(5rem, 18vw, 9rem);
  font-weight: 900;
  line-height: 1;
  color: var(--accent-bright);
  text-shadow:
    0 0 40px var(--accent-glow),
    0 0 80px rgba(200, 164, 74, 0.15);
  transition: color 0.4s, text-shadow 0.4s, transform 0.3s;
  position: relative;
  z-index: 1;
}

.score-display.positive {
  color: var(--success);
  text-shadow: 0 0 40px var(--success-glow);
}

.score-display.negative {
  color: var(--danger);
  text-shadow: 0 0 40px var(--danger-glow);
}

.score-display.pulse {
  animation: scorePulse 0.5s ease;
}

.score-slogan {
  font-family: "Orbitron", monospace;
  font-size: clamp(0.85rem, 2.5vw, 1.1rem);
  letter-spacing: 0.15em;
  margin-top: 0.75rem;
  padding: 0.4rem 1rem;
  display: inline-block;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  transition: color 0.4s, border-color 0.4s, box-shadow 0.4s;
  position: relative;
  z-index: 1;
}

.score-slogan.tier-broken {
  color: #8b2020;
  border-color: #5a1818;
  text-shadow: 0 0 12px rgba(139, 32, 32, 0.5);
}

.score-slogan.tier-danger {
  color: var(--danger);
  border-color: rgba(196, 74, 58, 0.5);
  text-shadow: 0 0 10px var(--danger-glow);
}

.score-slogan.tier-warn {
  color: #c4883a;
  border-color: rgba(196, 136, 58, 0.4);
  text-shadow: 0 0 10px rgba(196, 136, 58, 0.3);
}

.score-slogan.tier-normal {
  color: var(--text-dim);
  border-color: var(--border);
}

.score-slogan.tier-good {
  color: #7ab06a;
  border-color: rgba(90, 154, 74, 0.4);
  text-shadow: 0 0 10px rgba(90, 154, 74, 0.25);
}

.score-slogan.tier-elite {
  color: var(--accent-bright);
  border-color: rgba(200, 164, 74, 0.5);
  text-shadow: 0 0 12px var(--accent-glow);
}

.score-slogan.tier-legend {
  color: #ffe082;
  border-color: rgba(255, 224, 130, 0.6);
  text-shadow: 0 0 16px rgba(255, 224, 130, 0.5);
  box-shadow: 0 0 24px rgba(255, 224, 130, 0.15);
}

@keyframes scorePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.score-meta {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.meta-divider {
  margin: 0 0.5rem;
  opacity: 0.4;
}

/* Content grid */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1rem;
  padding: 0 1.5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

@media (max-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem 1.5rem;
  }
}

.action-panel,
.records-panel {
  padding-bottom: 1rem;
}

.action-panel .form,
.records-panel .records-list {
  padding: 1.25rem;
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field span,
.field-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.field input,
.field textarea,
#delta-input {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.65rem 0.85rem;
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.field input:focus,
.field textarea:focus,
#delta-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-glow);
}

.field textarea {
  resize: vertical;
  min-height: 80px;
}

.delta-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.delta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.delta-btn {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.4rem 0.75rem;
  font-family: "Orbitron", monospace;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.delta-btn:hover {
  border-color: var(--border-bright);
  color: var(--text);
}

.delta-btn.active {
  border-color: var(--accent);
  color: var(--accent-bright);
  background: rgba(200, 164, 74, 0.1);
}

#delta-input {
  width: 100px;
}

/* Buttons */
.btn {
  border: 1px solid var(--border-bright);
  background: rgba(74, 103, 65, 0.25);
  color: var(--text);
  padding: 0.7rem 1.25rem;
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s;
}

.btn:hover {
  background: rgba(74, 103, 65, 0.45);
  border-color: var(--accent);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(200, 164, 74, 0.25), rgba(74, 103, 65, 0.3));
  border-color: var(--accent);
  color: var(--accent-bright);
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgba(200, 164, 74, 0.4), rgba(74, 103, 65, 0.45));
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.btn-ghost:hover {
  color: var(--accent);
  background: transparent;
}

.btn-small {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

.error-msg {
  color: var(--danger);
  font-size: 0.85rem;
}

/* Records */
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success-glow);
  animation: blink 2s infinite;
}

.live-dot.offline {
  background: var(--text-dim);
  box-shadow: none;
  animation: none;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.records-list {
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.records-list::-webkit-scrollbar {
  width: 4px;
}

.records-list::-webkit-scrollbar-thumb {
  background: var(--border-bright);
}

.record-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem;
  background: rgba(0, 0, 0, 0.3);
  border-left: 3px solid var(--border);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.record-item.plus {
  border-left-color: var(--success);
}

.record-item.minus {
  border-left-color: var(--danger);
}

.record-delta {
  font-family: "Orbitron", monospace;
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 48px;
}

.record-delta.plus { color: var(--success); }
.record-delta.minus { color: var(--danger); }

.record-body {
  min-width: 0;
}

.record-event {
  font-size: 0.95rem;
  word-break: break-word;
  margin-bottom: 0.25rem;
}

.record-meta {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.empty-hint {
  text-align: center;
  color: var(--text-dim);
  padding: 2rem;
  font-size: 0.9rem;
}

.upload-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.image-preview {
  margin-top: 0.5rem;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  padding: 0.5rem;
  max-width: 200px;
}

.image-preview img {
  display: block;
  width: 100%;
  max-height: 120px;
  object-fit: contain;
}

.record-image-link {
  display: block;
  flex-shrink: 0;
}

.record-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border: 1px solid var(--border-bright);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.record-thumb:hover {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}