:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f2330;
  --border: #2a2f3d;
  --text: #e6e8ef;
  --muted: #9aa3b2;
  --accent: #4f8cff;
  --accent-hover: #6aa1ff;
  --danger: #ff6b6b;
  --success: #4ade80;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
}

#app {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

#home-view {
  width: 100%;
  max-width: 880px;
}

.hidden {
  display: none !important;
}

h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.2px;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* Login card */
.card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.card h1 {
  text-align: center;
}

.card .subtitle {
  text-align: center;
  margin-bottom: 22px;
}

form label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}

form input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  outline: none;
}

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

button,
a.primary {
  display: inline-block;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

button:hover,
a.primary:hover {
  background: var(--accent-hover);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

button.ghost:hover {
  color: var(--text);
}

#login-form button {
  width: 100%;
  margin-top: 6px;
}

.error {
  color: var(--danger);
  font-size: 13px;
  min-height: 18px;
  margin: 10px 0 0;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  background: var(--panel);
  padding: 50px 20px;
  text-align: center;
  cursor: pointer;
  transition:
    border-color 120ms,
    background 120ms;
}

.dropzone:hover,
.dropzone:focus,
.dropzone.drag {
  border-color: var(--accent);
  background: var(--panel-2);
  outline: none;
}

.dz-icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.dz-title {
  margin: 0;
  font-weight: 600;
}

.dz-hint {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* Progress */
#progress {
  margin-top: 20px;
}

.progress-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}

.progress-text {
  flex: 1;
  min-width: 0;
}

.progress-text strong {
  display: block;
  font-size: 14px;
}

.spinner {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
  flex-shrink: 0;
}

.spinner.done {
  border-color: var(--success);
  border-top-color: var(--success);
  animation: none;
}

.spinner.failed {
  border-color: var(--danger);
  border-top-color: var(--danger);
  animation: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.logs {
  margin: 12px 0 0;
  background: #0a0c11;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  max-height: 420px;
  overflow-y: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  color: #cdd3df;
  white-space: pre-wrap;
  word-break: break-word;
}