/* analyzer.css — Styles for the SAP FI-CO Process Analyzer page */

/* ---- APP NAV ---- */
.analyzer-page {
  min-height: 100vh;
  background: var(--bg);
}

.app-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(12px);
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-brand:hover { color: var(--accent-strong); }

.nav-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(79, 124, 255, 0.2);
  padding: 3px 10px;
  border-radius: 100px;
}

/* ---- MAIN LAYOUT ---- */
.analyzer-main {
  padding: 48px 24px 80px;
}

.analyzer-container {
  max-width: 860px;
  margin: 0 auto;
}

/* ---- INPUT PANEL ---- */
.panel-header {
  margin-bottom: 32px;
}

.panel-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
  background: linear-gradient(to bottom, #ffffff, #a8a8c0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.panel-header p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 600px;
}

/* ---- EXAMPLE CHIPS ---- */
.examples-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.examples-label {
  font-size: 0.8rem;
  color: var(--fg-dim);
  font-weight: 500;
  white-space: nowrap;
}

.example-chip {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
}

.example-chip:hover {
  color: var(--fg);
  border-color: rgba(79, 124, 255, 0.3);
  background: var(--bg-elevated);
}

/* ---- TEXTAREA ---- */
.input-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
  overflow: hidden;
}

.input-wrap:focus-within {
  border-color: rgba(79, 124, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(79, 124, 255, 0.06);
}

.process-textarea {
  width: 100%;
  min-height: 220px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.97rem;
  line-height: 1.7;
  padding: 24px 28px 0;
  resize: vertical;
  caret-color: var(--accent);
}

.process-textarea::placeholder {
  color: var(--fg-dim);
  font-style: italic;
}

.textarea-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
}

.char-count {
  font-size: 0.78rem;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
}

.char-warn {
  color: #f59e0b;
}

/* ---- ANALYZE BUTTON ---- */
.analyze-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: -0.01em;
}

.analyze-btn:hover:not(:disabled) {
  background: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 124, 255, 0.25);
}

.analyze-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-icon {
  font-size: 1rem;
  transition: transform 0.2s;
}

.analyze-btn:hover:not(:disabled) .btn-icon {
  transform: translateX(3px);
}

/* ---- ERROR ---- */
.error-msg {
  margin-top: 16px;
  padding: 12px 18px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm);
  color: #fca5a5;
  font-size: 0.9rem;
}

/* ---- LOADING PANEL ---- */
.loading-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
}

.loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.loading-orb {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent-strong), var(--accent));
  box-shadow: 0 0 40px rgba(79, 124, 255, 0.4);
  animation: pulse-orb 1.8s ease-in-out infinite;
}

@keyframes pulse-orb {
  0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(79, 124, 255, 0.4); }
  50% { transform: scale(1.08); box-shadow: 0 0 60px rgba(79, 124, 255, 0.6); }
}

.loading-text {
  color: var(--fg-muted);
  font-size: 0.95rem;
  text-align: center;
}

.loading-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 280px;
}

.loading-step {
  font-size: 0.83rem;
  color: var(--fg-dim);
  padding-left: 22px;
  position: relative;
  transition: color 0.3s;
}

.loading-step::before {
  content: '○';
  position: absolute;
  left: 0;
  color: var(--fg-dim);
  transition: all 0.3s;
}

.loading-step.active {
  color: var(--fg);
}
.loading-step.active::before {
  content: '◉';
  color: var(--accent);
}
.loading-step.done {
  color: var(--fg-muted);
}
.loading-step.done::before {
  content: '●';
  color: #10b981;
}

/* ---- OUTPUT PANEL ---- */
.output-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.output-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 16px;
}

.output-title-row h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.reset-btn {
  font-size: 0.82rem;
  color: var(--fg-dim);
  background: none;
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-display);
  white-space: nowrap;
}

.reset-btn:hover {
  color: var(--fg);
  border-color: rgba(255,255,255,0.15);
}

.output-summary {
  color: var(--fg-muted);
  font-size: 0.97rem;
  line-height: 1.65;
}

/* ---- COMPLEXITY / META ROW ---- */
.complexity-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
}

.complexity-badge {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 14px;
  border-radius: 100px;
}

.cx-low    { background: rgba(16,185,129,0.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.cx-medium { background: rgba(245,158,11,0.1); color: #fcd34d; border: 1px solid rgba(245,158,11,0.2); }
.cx-high   { background: rgba(239,68,68,0.1);  color: #fca5a5; border: 1px solid rgba(239,68,68,0.2); }
.cx-veryhigh { background: rgba(168,85,247,0.1); color: #d8b4fe; border: 1px solid rgba(168,85,247,0.2); }

.module-count {
  font-size: 0.82rem;
  color: var(--fg-dim);
}

/* ---- SECTIONS ---- */
.output-section {
  margin-bottom: 40px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 20px;
}

/* ---- MODULES GRID ---- */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 24px 20px;
  transition: border-color 0.25s;
}

.module-card:hover {
  border-color: rgba(79, 124, 255, 0.2);
}

.module-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.module-code {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-strong);
  letter-spacing: 0.02em;
}

.relevance-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 100px;
}

.badge-high   { background: rgba(16,185,129,0.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.badge-medium { background: rgba(245,158,11,0.1); color: #fcd34d; border: 1px solid rgba(245,158,11,0.2); }
.badge-low    { background: var(--bg-elevated); color: var(--fg-dim); border: 1px solid var(--border); }

.module-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--fg);
  margin-bottom: 10px;
}

.module-rationale {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.module-objects {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.obj-tag {
  font-size: 0.72rem;
  color: var(--fg-dim);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 2px 9px;
  border-radius: 4px;
}

.module-steps {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.steps-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  margin-bottom: 8px;
  font-weight: 600;
}

.module-steps ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.module-steps li {
  font-size: 0.82rem;
  color: var(--fg-muted);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.module-steps li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---- CONFIG SEQUENCE ---- */
.config-sequence {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-left: 0;
  list-style: none;
  counter-reset: seq;
}

.config-sequence li {
  counter-increment: seq;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

.config-sequence li::before {
  content: counter(seq, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(79,124,255,0.15);
  padding: 3px 8px;
  border-radius: 4px;
  min-width: 38px;
  text-align: center;
  margin-top: 1px;
  flex-shrink: 0;
}

/* ---- PARAMS TABLE ---- */
.params-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.params-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.params-table th {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  background: var(--bg-elevated);
  padding: 12px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.params-table td {
  padding: 13px 18px;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}

.params-table tr:last-child td {
  border-bottom: none;
}

.params-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.params-table td:first-child {
  color: var(--fg);
  font-weight: 500;
}

.t-code {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-strong);
  background: var(--accent-glow);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* ---- RISKS ---- */
.risks-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.risks-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.55;
  padding: 14px 18px;
  background: rgba(245, 158, 11, 0.04);
  border: 1px solid rgba(245, 158, 11, 0.1);
  border-radius: var(--radius-sm);
}

.risks-list li::before {
  content: '⚠';
  font-size: 0.85rem;
  color: #f59e0b;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 640px) {
  .app-nav { padding: 16px 20px; }
  .analyzer-main { padding: 28px 16px 60px; }
  .modules-grid { grid-template-columns: 1fr; }
  .output-title-row { flex-direction: column; align-items: flex-start; }
  .params-table th, .params-table td { padding: 10px 12px; }
}