/* Raad in Positie — app styling. Builds on variables.css (design tokens). */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--color-primary); }

/* --- Layout: side menu + content --- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  padding: 20px 0;
}

.sidebar .brand {
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 13px;
  padding: 0 22px 20px;
  color: var(--color-text);
  text-transform: uppercase;
}

.sidebar nav { flex: 1; display: flex; flex-direction: column; gap: 2px; }

.sidebar nav a {
  display: block;
  padding: 11px 22px;
  color: var(--color-text-muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  cursor: pointer;
}
.sidebar nav a:hover { background: var(--color-hover); color: var(--color-text); }
.sidebar nav a.active {
  color: var(--color-text);
  border-left-color: var(--color-primary);
  background: var(--color-hover);
}

.sidebar .footer { padding: 16px 22px 0; border-top: 1px solid var(--color-border); }

.content { flex: 1; padding: 32px 40px; max-width: 1100px; }

/* --- Typography --- */
h1 { font-size: 24px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 28px 0 12px; }
.subtitle { color: var(--color-text-muted); margin: 0 0 24px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn.secondary:hover { background: var(--color-hover); }
.btn.danger { background: transparent; color: var(--color-error); border-color: var(--color-error); }
.btn.danger:hover { background: var(--color-error-bg); }
.btn.small { padding: 6px 12px; font-size: 13px; }

/* --- Forms --- */
input[type="email"], input[type="text"], input[type="password"], textarea, select {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
}
select { cursor: pointer; }
textarea { resize: vertical; min-height: 360px; font-family: var(--font-code); font-size: 13px; line-height: 1.5; }
label { display: block; margin-bottom: 6px; font-weight: 600; }
.field { margin-bottom: 18px; max-width: 520px; }

/* --- Cards / panels --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

/* --- Lists / tables --- */
.list { display: flex; flex-direction: column; gap: 10px; }
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.row .meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.row .meta .title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .meta .sub { color: var(--color-text-muted); font-size: 13px; }
.row .actions { display: flex; gap: 8px; flex-shrink: 0; }

/* --- Status badges --- */
.badge { font-size: 12px; padding: 3px 9px; border-radius: 99px; font-weight: 600; }
.badge.uploaded { background: var(--color-muted-20); color: var(--color-text-muted); }
.badge.processing { background: var(--color-secondary-20); color: var(--color-secondary); }
.badge.completed { background: rgba(58, 125, 92, 0.2); color: #3a7d5c; }
.badge.failed { background: var(--color-error-bg); color: var(--color-error); }

/* --- Dropzone --- */
.dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--color-primary);
  background: var(--color-hover);
}
.dropzone strong { color: var(--color-text); }
.dropzone.has-file {
  border-style: solid;
  border-color: var(--color-primary);
  background: var(--color-primary-20);
  padding: 20px 24px;
  text-align: left;
}
.dz-selected { display: flex; align-items: center; gap: 14px; }
.dz-check {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: var(--color-primary); color: var(--color-on-primary);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.dz-file-icon {
  flex-shrink: 0; font-size: 11px; font-weight: 700; letter-spacing: 1px;
  color: var(--color-on-primary); background: var(--color-error);
  padding: 6px 8px; border-radius: var(--radius-sm);
}
.dz-file-meta { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.dz-file-name { color: var(--color-text); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* --- Version list --- */
.versions { display: flex; flex-direction: column; gap: 6px; }
.version-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface);
}
.version-item.current { border-color: var(--color-primary); }

/* --- Theme toggle --- */
.theme-toggle {
  display: flex; align-items: center; gap: 8px;
  background: transparent; border: 1px solid var(--color-border);
  color: var(--color-text); padding: 8px 12px; border-radius: var(--radius-sm);
  cursor: pointer; font: inherit; width: 100%; justify-content: center;
}
.theme-toggle:hover { background: var(--color-hover); }

/* --- Spinner --- */
.spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--color-border); border-top-color: var(--color-primary);
  animation: spin 0.8s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Helpers --- */
.muted { color: var(--color-text-muted); }
.hidden { display: none !important; }
.center-screen { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.login-card { width: 100%; max-width: 400px; }
.notice { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; }
.notice.error { background: var(--color-error-bg); color: var(--color-error); }
.notice.success { background: rgba(58, 125, 92, 0.15); color: #3a7d5c; }
.steps { display: flex; gap: 12px; margin-bottom: 24px; }
.step { padding: 6px 14px; border-radius: 99px; background: var(--color-surface); border: 1px solid var(--color-border); color: var(--color-text-muted); font-size: 13px; font-weight: 600; }
.step.active { border-color: var(--color-primary); color: var(--color-text); }

/* --- Signal squares in analysis preview --- */
.sig { display: inline-block; width: 11px; height: 11px; border-radius: 2px; margin-right: 8px; vertical-align: middle; }
.sig.rood { background: #A8453A; }
.sig.oranje { background: #C97B2A; }
.sig.groen { background: #3A7D5C; }
.sig.grijs { background: #8A8A8A; }
/* --- Interactive loader --- */
.loader-card { max-width: 560px; }
.loader-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.loader-title { font-size: 17px; font-weight: 600; }
.loader-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.loader-step { display: flex; align-items: center; gap: 12px; color: var(--color-text-muted); transition: color 0.3s; }
.loader-dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--color-border); flex-shrink: 0; transition: all 0.3s;
}
.loader-step.active { color: var(--color-text); font-weight: 600; }
.loader-step.active .loader-dot {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-20);
  animation: pulse 1.2s ease-in-out infinite;
}
.loader-step.done { color: var(--color-text); }
.loader-step.done .loader-dot { background: var(--color-primary); border-color: var(--color-primary); }
.loader-step.done .loader-dot::after {
  content: '✓'; color: var(--color-on-primary); font-size: 9px;
  display: flex; align-items: center; justify-content: center; height: 100%;
}
.loader-note { margin: 18px 0 0; font-size: 13px; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px var(--color-primary-20); } 50% { box-shadow: 0 0 0 6px var(--color-primary-20); } }

/* --- Dashboard stat cards --- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 2px;
}
.stat-card .stat-num { font-size: 24px; font-weight: 700; color: var(--color-text); }
.stat-card .muted { font-size: 13px; }
@media (max-width: 760px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }

/* --- Row chips (prompt type, tokens, cost) --- */
.wf-row .meta { gap: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.chip {
  font-size: 12px; padding: 2px 9px; border-radius: 99px;
  background: var(--color-muted-20); color: var(--color-text-muted);
}
.chip.prompt { background: var(--color-primary-20); color: var(--color-primary); font-weight: 600; }
.chip.muted-chip { font-style: italic; }

/* --- Usage panel --- */
.usage-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 24px; }
.usage-grid > div { display: flex; flex-direction: column; }
.usage-grid .usage-num { font-size: 22px; font-weight: 700; color: var(--color-text); }
.usage-grid .muted { font-size: 13px; }

.point { border-left: 3px solid var(--color-primary); padding: 4px 0 4px 14px; margin-bottom: 16px; }
.point .pt-title { font-weight: 700; margin-bottom: 4px; }
.point .pt-instrument { font-style: italic; color: var(--color-primary); margin-top: 6px; }