/* ==========================================================================
   IDEA DUMP STYLESYSTEM: Dark Glassmorphic Engineering Dashboard
   ========================================================================== */

:root {
  --bg-primary: #07090e;
  --bg-secondary: #0e131f;
  --surface-card: rgba(16, 23, 38, 0.72);
  --surface-card-hover: rgba(22, 32, 53, 0.85);
  --surface-input: rgba(10, 15, 26, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(0, 242, 254, 0.5);
  --border-card: rgba(255, 255, 255, 0.1);

  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #a855f7;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --accent-red: #ef4444;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  --shadow-glow: 0 0 25px -5px rgba(0, 242, 254, 0.25);
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Glow */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.glow-1 {
  width: 500px;
  height: 500px;
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.35), transparent 70%);
}

.glow-2 {
  width: 600px;
  height: 600px;
  bottom: 5%;
  right: -150px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.25), transparent 70%);
}

/* Layout */
.app-layout {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #000;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.35);
}

.brand-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.badge-pipeline {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.brand-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

/* Status Indicator */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-demo .status-dot {
  background-color: var(--accent-orange);
  box-shadow: 0 0 8px var(--accent-orange);
}

.status-connected .status-dot {
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #07090e;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 242, 254, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.metric-card {
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.metric-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
  font-family: var(--font-sans);
}

.metric-sub {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.highlight-cyan .metric-value {
  color: var(--accent-cyan);
}

.highlight-green .metric-value {
  color: var(--accent-green);
}

/* Ingestion Dump Card */
.dump-card {
  background: var(--surface-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.dump-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.1);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.shortcut-tip {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.shortcut-tip kbd {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

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

.input-row {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 1rem;
}

@media (max-width: 640px) {
  .input-row {
    grid-template-columns: 1fr;
  }
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--surface-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

/* Link Entry Group */
.link-entry-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.link-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-dim);
  pointer-events: none;
}

.link-input {
  padding-left: 2.5rem;
}

/* Chips Containers */
.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  color: var(--accent-cyan);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.chip-remove {
  background: none;
  border: none;
  color: var(--accent-cyan);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
}

/* Tag Selector */
.tag-selector-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tag-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.tag-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.65rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.tag-chip:hover, .tag-chip.active {
  background: rgba(168, 85, 247, 0.15);
  border-color: var(--accent-purple);
  color: #d8b4fe;
}

.tag-custom-input {
  background: transparent;
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.65rem;
  font-size: 0.8rem;
  color: var(--text-main);
  outline: none;
  width: 110px;
}

.tag-custom-input:focus {
  border-color: var(--accent-purple);
  width: 140px;
}

/* Dump Footer */
.dump-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.form-feedback {
  font-size: 0.85rem;
}

.form-feedback.success {
  color: var(--accent-green);
}

.form-feedback.error {
  color: var(--accent-red);
}

/* Stream Section */
.stream-section {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.stream-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.stream-title-group {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.badge-count {
  font-size: 0.78rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* Filters & Search */
.filter-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.8rem;
  color: var(--text-dim);
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  width: 180px;
}

.filter-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.2rem;
  gap: 0.2rem;
}

.filter-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover {
  color: var(--text-main);
}

.filter-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

/* Feed Grid */
.ideas-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.2rem;
}

@media (max-width: 768px) {
  .ideas-feed-grid {
    grid-template-columns: 1fr;
  }
}

/* Idea Card */
.idea-card {
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.idea-card:hover {
  background: var(--surface-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.idea-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.8rem;
}

.idea-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.status-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.status-pending {
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.status-researching {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-orange);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-built {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.status-archived {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-dim);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.idea-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.idea-body {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Card Links */
.card-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--accent-blue);
  text-decoration: none;
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-link-item:hover {
  text-decoration: underline;
  color: var(--accent-cyan);
}

/* Built Project Banner */
.built-project-box {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.built-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-green);
}

.built-btn {
  font-size: 0.78rem;
  padding: 0.25rem 0.65rem;
  background: var(--accent-green);
  color: #000;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
}

.built-btn:hover {
  background: #34d399;
}

/* Empty State / Loading State */
.empty-state, .loading-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 1rem;
  color: var(--text-dim);
  text-align: center;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.2s ease;
}

.modal-backdrop.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-card {
  background: #0f1523;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 1.8rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dim);
  cursor: pointer;
}

.modal-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.modal-desc code {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.modal-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.modal-note {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.8rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.modal-note a {
  color: var(--accent-cyan);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border-subtle);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  background: rgba(16, 23, 38, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  color: var(--text-main);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: slideIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.toast-success {
  border-left: 4px solid var(--accent-green);
}

.toast.toast-error {
  border-left: 4px solid var(--accent-red);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}