/* Web App SOP - Apple Design Language Styles (Updated) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Sarabun:wght@300;400;500;600;700&display=swap');

:root {
  --font-en: 'Outfit', sans-serif;
  --font-th: 'Sarabun', sans-serif;
  
  /* Color Palette - Apple Light Theme */
  --bg-app: rgba(255, 255, 255, 0.65); /* Frosted main window */
  --bg-card: rgba(255, 255, 255, 0.7);  /* Card with translucency */
  --bg-sidebar: rgba(241, 245, 249, 0.4); /* Semi-transparent sidebar */
  --text-primary: #1d1d1f; /* Apple Off-Black */
  --text-secondary: #515154; /* Apple Medium Gray */
  --text-muted: #86868b; /* Apple Light Gray */
  
  --primary: #0071e3; /* Apple Blue */
  --primary-hover: #0077ed;
  --primary-light: rgba(0, 113, 227, 0.08);
  
  --success: #34c759; /* Apple Green */
  --success-light: rgba(52, 199, 89, 0.08);
  --warning: #ff9500; /* Apple Orange */
  --warning-light: rgba(255, 149, 0, 0.08);
  --danger: #ff3b30; /* Apple Red */
  --danger-light: rgba(255, 59, 48, 0.08);
  
  --border-color: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-squircle: 10px; /* Squircle for unified icons */
  
  --transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 10px 20px rgba(0,0,0,0.04), 0 2px 6px rgba(0,0,0,0.02);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.08), 0 0 0 1px rgba(0,0,0,0.02);
  --shadow-glass: 0 30px 60px -15px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(15, 23, 42, 0.04);
}

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

body {
  font-family: var(--font-th), var(--font-en);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  overflow: hidden;
  
  /* Apple Pastel Fluid Wallpaper */
  background: 
    radial-gradient(circle at 10% 10%, #dbeafe 0%, transparent 50%),
    radial-gradient(circle at 90% 90%, #fce7f3 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, #fef3c7 0%, transparent 60%),
    linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  background-size: 200% 200%;
  animation: fluidWp 20s ease infinite alternate;
}

@keyframes fluidWp {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* --- Full Screen Apple Workspace Window --- */
.apple-workspace {
  width: 100vw;
  height: 100vh;
  background: var(--bg-app);
  backdrop-filter: blur(25px) saturate(190%);
  -webkit-backdrop-filter: blur(25px) saturate(190%);
  display: flex;
  overflow: hidden;
  position: relative;
}

/* --- Content Panel Header Navbar --- */
.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* --- Login Screen Overlay --- */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: var(--transition);
}

.login-card {
  width: 90%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-glass);
  text-align: center;
  animation: loginAppear 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes loginAppear {
  from { opacity: 0; transform: scale(0.96) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.login-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary);
  margin-bottom: 16px;
}

.login-card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.login-card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

.login-form-group {
  margin-bottom: 16px;
  text-align: left;
}

.login-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.8);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.login-input:focus {
  border-color: var(--primary);
  background-color: #ffffff;
}

/* Quick login buttons */
.quick-login-container {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  text-align: left;
}

.quick-login-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.quick-login-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-login-btn {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.quick-login-btn:hover {
  background: #ffffff;
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* --- Layout Structure --- */
.app-wrapper {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: 100%;
}

/* Glass Sidebar */
.app-sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sidebar-brand {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 8px;
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

/* Unified App Icons: Curved squircles with gradients */
.sidebar-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.nav-icon-container {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-squircle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
  flex-shrink: 0;
  transition: var(--transition);
}

.nav-icon-container svg {
  width: 16px;
  height: 16px;
  stroke: white;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Apple squircle gradients */
#navSearch .nav-icon-container { background: linear-gradient(135deg, #60a5fa, #0071e3); }
#navSubmit .nav-icon-container { background: linear-gradient(135deg, #34d399, #30db5b); }
#navReview .nav-icon-container { background: linear-gradient(135deg, #ff9500, #ffb340); }
#navFeedback .nav-icon-container { background: linear-gradient(135deg, #bf5af2, #af52de); }

.sidebar-link:hover {
  background-color: rgba(0,0,0,0.03);
  color: var(--text-primary);
}

.sidebar-link.active {
  background-color: rgba(255,255,255,0.7);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.sidebar-link.active .nav-icon-container {
  transform: scale(1.08);
}

/* Profile Card in Sidebar */
.sidebar-user-card {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-top: auto;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  box-shadow: var(--shadow-sm);
}

.user-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-badge {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
}

.sidebar-footer {
  color: var(--text-muted);
  font-size: 11px;
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* main content box */
.app-content {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
}

/* Page animations */
.page-container {
  display: none;
  animation: pageFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

@keyframes pageFadeIn {
  from { opacity: 0; transform: scale(0.99) translateY(4px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.page-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* --- Apple-style search header card --- */
.search-card-container {
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
}

.search-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.search-box-wrapper {
  display: flex;
  max-width: 600px;
  margin: 24px auto 0;
  background: #ffffff;
  padding: 5px;
  border-radius: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}

.search-box-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

.search-input {
  flex: 1;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 14px;
  padding: 0 20px;
  color: var(--text-primary);
}

.search-btn {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: 30px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}

.search-btn:hover {
  background-color: var(--primary-hover);
}

/* --- Q&A / AI Assistant Section --- */
.ai-section {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-top: 30px;
  overflow: hidden;
}

.ai-header {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-icon-pulse {
  position: relative;
  display: flex;
}

.ai-icon-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  position: absolute;
  top: -2px;
  right: -2px;
  animation: pulse 1.8s infinite;
}

.ai-body {
  padding: 24px;
}

.ai-input-group {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.ai-textarea {
  flex: 1;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: inherit;
  font-size: 14px;
  resize: none;
  height: 48px;
  outline: none;
  transition: var(--transition);
}

.ai-textarea:focus {
  border-color: var(--primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.ai-ask-btn {
  background-color: var(--text-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 24px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.ai-ask-btn:hover { background-color: #000000; }

.ai-response-box {
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  margin-top: 16px;
  display: none;
  box-shadow: var(--shadow-sm);
}

.ai-response-box.active {
  display: block;
}

.ai-bot-avatar {
  background: var(--primary);
  color: white;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 11px;
  margin-bottom: 12px;
}

.ai-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
}

/* --- Workflows Grid Card --- */
.workflows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.wf-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 185px;
  box-shadow: var(--shadow-sm);
}

.wf-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0,0,0,0.15);
  background-color: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-md);
}

.wf-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.wf-dept-badge {
  font-size: 11px;
  font-weight: 700;
  background-color: rgba(0,0,0,0.04);
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 6px;
}

.wf-status-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
}

.wf-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 6px;
}

.wf-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.wf-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

/* --- Timeline flowchart --- */
.detail-view-container {
  display: none;
  animation: pageFadeIn 0.35s ease;
}

.detail-view-container.active {
  display: block;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  margin-bottom: 18px;
  padding: 4px 0;
  transition: var(--transition);
}

.back-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

.back-btn:hover { color: var(--primary-hover); }

.flowchart-wrapper {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.flowchart-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  min-width: 650px;
  padding: 16px 0;
}

.flowchart-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 40px;
  right: 40px;
  height: 3px;
  background-color: var(--border-color);
  z-index: 1;
}

.flowchart-node {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  flex: 1;
  text-align: center;
}

.flowchart-circle {
  width: 44px;
  height: 44px;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.flowchart-node.active .flowchart-circle {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.3);
}

/* Step Status badges inside flowchart nodes */
.flowchart-circle.step-approved { border-color: var(--success); color: var(--success); }
.flowchart-circle.step-returned { border-color: var(--danger); color: var(--danger); }
.flowchart-circle.step-pending { border-color: var(--warning); color: var(--warning); }

.flowchart-circle.step-approved::after {
  content: '✓';
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: var(--success);
  color: white;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flowchart-circle.step-returned::after {
  content: '!';
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: var(--danger);
  color: white;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flowchart-node:hover .flowchart-circle {
  border-color: var(--primary);
}

.flowchart-step-name {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  max-width: 140px;
}

.flowchart-node.active .flowchart-step-name {
  color: var(--text-primary);
  font-weight: 700;
}

/* SOP detailed sheet */
.sop-detail-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 30px;
}

.sop-card-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.sop-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.sop-card-body {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 30px;
}

@media (max-width: 900px) {
  .sop-card-body { grid-template-columns: 1fr; }
}

.sop-instructions-section h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.sop-instructions-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.6);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  white-space: pre-line;
}

/* --- Document Link download items with two buttons --- */
.document-link-card {
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 10px;
  transition: var(--transition);
}

.document-link-card:hover {
  border-color: rgba(0,0,0,0.15);
  background-color: #ffffff;
}

.doc-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.doc-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.doc-size {
  font-size: 11px;
  color: var(--text-muted);
}

/* Button groups for dual downloads */
.doc-actions {
  display: flex;
  gap: 8px;
}

.doc-dl-btn {
  flex: 1;
  background-color: rgba(0,0,0,0.04);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
}

.doc-dl-btn svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
}

.doc-dl-btn:hover {
  background-color: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.doc-dl-btn.pdf {
  background-color: rgba(255, 59, 48, 0.05);
}

.doc-dl-btn.pdf:hover {
  background-color: var(--danger-light);
  border-color: var(--danger);
  color: var(--danger);
}

/* --- Apple Voting Buttons (Likes/Dislikes) --- */
.voting-container {
  display: flex;
  gap: 8px;
  align-items: center;
}

.vote-btn {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.vote-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

.vote-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.vote-btn.active-like {
  background-color: var(--success-light);
  border-color: var(--success);
  color: var(--success);
  box-shadow: 0 2px 8px rgba(52, 199, 89, 0.15);
}

.vote-btn.active-dislike {
  background-color: var(--danger-light);
  border-color: var(--danger);
  color: var(--danger);
  box-shadow: 0 2px 8px rgba(255, 59, 48, 0.15);
}

.vote-count {
  font-size: 11px;
  font-weight: 700;
  background-color: rgba(0,0,0,0.06);
  padding: 1px 6px;
  border-radius: 8px;
}

/* --- Form Fields & Cards --- */
.form-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.form-textarea { height: 80px; resize: vertical; }

.form-steps-container {
  border-top: 1px solid var(--border-color);
  margin-top: 24px;
  padding-top: 24px;
}

.form-step-item {
  background-color: rgba(248, 250, 252, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
  position: relative;
}

.remove-step-btn {
  position: absolute;
  top: 18px;
  right: 20px;
  color: var(--danger);
  cursor: pointer;
  background: none;
  border: none;
  font-size: 12px;
  font-weight: 700;
}

.sop-builder-box {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 14px;
}

.sop-builder-box h5 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.form-doc-item {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}

/* Warning block for unsure translation dictionary terms */
.translation-warning-box {
  background-color: var(--warning-light);
  border: 1px solid rgba(255, 149, 0, 0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
  color: #a15c00;
  display: none;
}

.translation-warning-box.active {
  display: block;
}

/* Unsure items layout with learning triggers */
.unsure-term-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 149, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  margin-bottom: 8px;
}

.unsure-term-text {
  font-weight: 700;
  color: #d97706;
  font-size: 13px;
}

.unsure-actions {
  display: flex;
  gap: 8px;
}

.learn-action-btn {
  background-color: rgba(0, 113, 227, 0.08);
  border: 1px solid rgba(0, 113, 227, 0.3);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition);
}

.learn-action-btn:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.learn-action-btn.correct {
  background-color: rgba(52, 199, 89, 0.08);
  border-color: rgba(52, 199, 89, 0.3);
  color: var(--success);
}

.learn-action-btn.correct:hover {
  background-color: var(--success);
  color: #ffffff;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 30px; /* Apple pill shapes */
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}

.btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

.btn-primary { background-color: var(--primary); color: #ffffff; }
.btn-primary:hover { background-color: var(--primary-hover); }

.btn-secondary { background-color: rgba(0,0,0,0.05); color: var(--text-primary); }
.btn-secondary:hover { background-color: rgba(0,0,0,0.1); }

.btn-success { background-color: var(--success); color: #ffffff; }
.btn-success:hover { background-color: #2fb350; }

.btn-danger { background-color: var(--danger); color: #ffffff; }
.btn-danger:hover { background-color: #e03126; }

.btn-group { display: flex; gap: 12px; margin-top: 24px; }

/* Review Panel elements */
.reviewer-decision-card {
  background-color: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 20px;
}

.reviewer-comment-input {
  width: 100%;
  height: 80px;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  resize: none;
  margin-top: 8px;
  transition: var(--transition);
}

.reviewer-comment-input:focus { border-color: var(--primary); }

.reviewer-comment-box {
  background-color: var(--danger-light);
  border: 1px solid rgba(255, 59, 48, 0.15);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  color: var(--danger);
  font-size: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

/* Step-Level Review Options inside Approver queue */
.step-review-control-box {
  background-color: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-top: 10px;
}

.step-review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.step-review-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.review-toggle-group {
  display: flex;
  background-color: rgba(0,0,0,0.05);
  padding: 2px;
  border-radius: 18px;
}

.review-toggle-btn {
  border: none;
  background: none;
  padding: 6px 14px;
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 16px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}

.review-toggle-btn.pass.active {
  background-color: var(--success);
  color: white;
  box-shadow: 0 2px 6px rgba(52, 199, 89, 0.2);
}

.review-toggle-btn.revise.active {
  background-color: var(--danger);
  color: white;
  box-shadow: 0 2px 6px rgba(255, 59, 48, 0.2);
}

.step-reject-comment-input {
  width: 100%;
  height: 50px;
  background-color: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-family: inherit;
  font-size: 12px;
  outline: none;
  resize: none;
  margin-top: 8px;
  display: none;
  transition: var(--transition);
}

.step-reject-comment-input.active {
  display: block;
}

/* Slide Down Panels for approved updates requests */
.slide-down-panel {
  background-color: rgba(255,255,255,0.9);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
  display: none;
  animation: slideDown 0.3s ease forwards;
}

.slide-down-panel.active {
  display: block;
}

/* Feedback dashboard lists */
.feedback-admin-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  transition: var(--transition);
}

.feedback-admin-card.reviewed {
  opacity: 0.6;
  background-color: rgba(0,0,0,0.02);
}

.feedback-admin-comment {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 10px;
}

.feedback-admin-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.checkbox-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.checkbox-btn:hover { border-color: var(--primary); color: var(--primary); }
.reviewed-badge { background-color: var(--success-light); color: var(--success); padding: 4px 10px; border-radius: 6px; font-size: 12px; font-weight: 700; }

/* Dashboard ratings box */
.ratings-summary-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.rating-summary-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Toast Notifications */
.banner {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 14px;
  font-weight: 600;
  display: none;
  box-shadow: var(--shadow-sm);
  animation: slideDown 0.3s ease;
}

.banner.active { display: block; }
.banner-success { background-color: var(--success-light); color: var(--success); border: 1px solid rgba(52, 199, 89, 0.2); }
.banner-info { background-color: var(--primary-light); color: var(--primary); border: 1px solid rgba(0, 113, 227, 0.2); }
.banner-danger { background-color: var(--danger-light); color: var(--danger); border: 1px solid rgba(255, 59, 48, 0.2); }

@keyframes slideDown {
  from { transform: translateY(-10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Simple thin custom scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.02); }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.25); }

/* Language Button custom Apple style */
.lang-btn {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  padding: 6px 16px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.lang-btn:hover {
  background: #ffffff;
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-0.5px);
}

/* Beautiful comment input wrapper matching search design */
.feedback-input-wrapper {
  display: flex;
  background: #ffffff;
  padding: 5px;
  border-radius: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
  align-items: center;
  max-width: 600px;
  margin-top: 10px;
}
.feedback-input-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}
.feedback-input-field {
  flex: 1;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 13.5px;
  padding: 0 16px;
  color: var(--text-primary);
  background: transparent;
}
.feedback-submit-btn {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.feedback-submit-btn svg {
  width: 14px;
  height: 14px;
  stroke: white;
  stroke-width: 2.5;
  fill: none;
}
.feedback-submit-btn:hover {
  background-color: var(--primary-hover);
  transform: scale(1.06);
}

/* Hamburger toggle menu */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger-btn:hover {
  background-color: rgba(0, 0, 0, 0.04);
}
.hamburger-btn svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* User directory cards */
.user-dir-card {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.user-dir-card:hover {
  border-color: rgba(0, 0, 0, 0.15);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Mobile & Tablet responsiveness (max-width: 768px) */
@media (max-width: 768px) {
  .hamburger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  
  .app-sidebar {
    position: fixed;
    top: 0;
    left: -265px;
    height: 100vh;
    z-index: 999;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    transition: left 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 0 25px rgba(15, 23, 42, 0.12);
  }
  
  .app-sidebar.drawer-active {
    left: 0;
  }
  
  .app-content {
    padding: 20px;
    width: 100%;
  }
  
  .content-header {
    margin-bottom: 20px;
    padding-bottom: 12px;
  }
  
  .workflows-grid, 
  .users-page-grid, 
  .sop-card-body,
  .ratings-summary-container {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  
  .form-card {
    padding: 20px;
  }
  
  /* Horizontal scrolling flowchart wrapper on mobile */
  .flowchart-wrapper {
    padding: 16px;
    margin-bottom: 16px;
  }
  
  /* Collapsing dual input grids */
  .form-card div[style*="grid-template-columns"],
  .sop-card-body div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}