/* Test Upload - Advanced Visual Status System */

:root {
  --bg-deep: #030508;
  --bg-card: rgba(10, 12, 24, 0.95);
  --primary: #00E5FF;
  --secondary: #9B7CFF;
  --danger: #FF3366;
  --success: #2EE59D;
  --warning: #FFD166;
  --text: #EEF3FF;
  --text-muted: rgba(238, 243, 255, 0.5);
  --border: rgba(0, 229, 255, 0.15);
}

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

body {
  font-family: 'Consolas', 'Monaco', monospace;
  background: var(--bg-deep);
  color: var(--text);
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(0, 229, 255, 0.08), transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(155, 124, 255, 0.06), transparent 50%),
    linear-gradient(180deg, #030508 0%, #080d1f 100%);
  z-index: -2;
}

.header {
  background: linear-gradient(180deg, rgba(8, 18, 44, 0.98), rgba(5, 12, 30, 0.9));
  border-bottom: 1px solid var(--border);
  padding: 20px;
  text-align: center;
}

.header h1 {
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-shell {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.header-shell > div:first-child {
  text-align: left;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 20px;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.status-card,
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.status-card.success { border-color: rgba(46,229,157,0.3); color: var(--success); }
.status-card.warning { border-color: rgba(255,209,102,0.3); color: var(--warning); }
.status-card.error { border-color: rgba(255,51,102,0.3); color: var(--danger); }

.panel {
  margin-bottom: 20px;
}

.panel h2 {
  color: var(--primary);
  margin-bottom: 6px;
  font-size: 16px;
}

.panel-copy,
.mode-hint {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}

.mode-panel {
  display: grid;
  gap: 16px;
}

.mode-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mode-btn {
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
}

.mode-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #000;
}

.upload-zone {
  background: var(--bg-card);
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  margin-bottom: 20px;
  transition: all 0.3s;
}

.upload-zone {
  cursor: pointer;
}

.upload-zone:hover {
  border-color: var(--primary);
  background: rgba(0, 229, 255, 0.05);
}

.upload-zone.dragover {
  border-color: var(--success);
  background: rgba(46, 229, 157, 0.1);
}

.upload-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.upload-text {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.selected-file {
  font-size: 13px;
  color: var(--text);
}

.form-panel {
  display: grid;
  gap: 18px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Consolas', monospace;
  font-size: 13px;
}

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

.btn {
  padding: 14px 28px;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 229, 255, 0.3);
}

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

.btn-secondary {
  background: rgba(155, 124, 255, 0.14);
  color: var(--secondary);
  border: 1px solid rgba(155,124,255,0.28);
}

.btn-secondary:hover {
  background: var(--secondary);
  color: #02040b;
}

.progress-container {
  display: none;
  margin-top: 20px;
}

.progress-container.active {
  display: block;
}

.progress-bar {
  height: 8px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  width: 0%;
  transition: width 0.3s;
}

.progress-text {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.result {
  margin-top: 20px;
  padding: 16px;
  border-radius: 8px;
  display: none;
}

.result.success {
  display: block;
  background: rgba(46, 229, 157, 0.2);
  border: 1px solid var(--success);
  color: var(--success);
}

.result.error {
  display: block;
  background: rgba(255, 51, 102, 0.2);
  border: 1px solid var(--danger);
  color: var(--danger);
}

.console-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.console-head span {
  color: var(--text-muted);
  font-size: 12px;
}

.console-log {
  display: grid;
  gap: 8px;
  max-height: 340px;
  overflow-y: auto;
}

.log-line {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.05);
  font-size: 12px;
  line-height: 1.6;
}

.log-line.success { color: var(--success); }
.log-line.warning { color: var(--warning); }
.log-line.error { color: var(--danger); }

.console-panel {
  margin-bottom: 26px;
}

@media (max-width: 820px) {
  .header-shell {
    flex-direction: column;
  }

  .status-strip {
    grid-template-columns: 1fr;
  }

  .console-head {
    flex-direction: column;
    align-items: flex-start;
  }
}