@import "scaffolding.css";
@import "navbar.css";
@import "login.css";
@import "thumbnails.css";
@import "document.css";

/* Enterprise SaaS Layout Architecture & Styles */
:root {
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent-primary: #0284c7;
  --accent-hover: #0369a1;
  --accent-light: #e0f2fe;
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  --danger-color: #ef4444;
  --success-color: #16a34a;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
}

.app-layout {
  display: flex;
  min-height: 100vh;
  background: var(--bg-main);
}

/* SVG ICON SYSTEM */
.svg-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
}

/* SIDEBAR */
.app-sidebar {
  width: 240px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  padding: 20px 16px;
  transition: width 0.2s ease;
}

.app-sidebar.collapsed {
  width: 64px;
}

.app-sidebar.collapsed .brand-text,
.app-sidebar.collapsed .brand-tagline,
.app-sidebar.collapsed .nav-title,
.app-sidebar.collapsed .nav-label,
.app-sidebar.collapsed .nav-badge,
.app-sidebar.collapsed .storage-title,
.app-sidebar.collapsed .storage-subtitle,
.app-sidebar.collapsed .progress-bar,
.app-sidebar.collapsed .user-info {
  display: none !important;
}

.brand-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.brand-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo .logo-icon {
  width: 26px;
  height: 26px;
}

.brand-tagline {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  display: block;
  margin-top: 1px;
}

.nav-collapse-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.nav-collapse-btn:hover { color: var(--text-primary); background: #f1f5f9; }

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

.nav-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  padding-left: 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
  cursor: pointer;
  position: relative;
}

.nav-item:hover, .nav-item.active {
  background: var(--accent-light);
  color: var(--accent-primary);
  font-weight: 600;
}

.nav-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  background: #f1f5f9;
  color: #475569;
  padding: 2px 7px;
  border-radius: 10px;
}

.nav-badge.alert {
  background: #fee2e2;
  color: var(--danger-color);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
}

.storage-widget {
  background: #f8fafc;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  margin-bottom: 14px;
}

.storage-title { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.storage-subtitle { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.progress-bar { height: 5px; background: #e2e8f0; border-radius: 3px; overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; background: var(--accent-primary); border-radius: 3px; }

.user-profile-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #ffffff;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.user-info { min-width: 0; }
.user-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.user-email { font-size: 10px; color: var(--text-muted); text-overflow: ellipsis; overflow: hidden; }

/* MAIN CONTENT */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-navbar {
  height: 64px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
}

.search-box {
  position: relative;
  width: 480px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 16px 9px 40px;
  border-radius: 20px;
  border: 1px solid var(--border-hover);
  font-size: 13px;
  background: #f8fafc;
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.search-shortcut {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: #e2e8f0;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 700;
}

.search-results-dropdown {
  display: none;
  position: absolute;
  top: 48px;
  left: 0;
  right: 0;
  max-height: 360px;
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid var(--border-hover);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  z-index: 1000;
  border-radius: 10px;
}

.header-actions-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.upload-dropdown-wrapper {
  position: relative;
}

.upload-dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: 42px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  min-width: 200px;
  z-index: 1000;
  overflow: hidden;
}

.dropdown-item {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  transition: background 0.15s ease;
}
.dropdown-item:hover { background: #f0f9ff; color: var(--accent-primary); }
.dropdown-item.disabled { opacity: 0.5; cursor: not-allowed; background: #f8fafc; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  text-decoration: none;
}
.btn-primary { background: var(--accent-primary); color: #ffffff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-default { background: #ffffff; border-color: var(--border-hover); color: var(--text-secondary); }
.btn-default:hover { background: #f8fafc; color: var(--text-primary); }
.btn-icon { background: #ffffff; border: 1px solid var(--border-color); border-radius: 6px; padding: 8px; cursor: pointer; color: var(--text-secondary); }
.btn-icon:hover { background: #f8fafc; color: var(--text-primary); }

/* DASHBOARD BODY & CONTROLS */
.dashboard-body { flex: 1; display: flex; overflow: hidden; }
.docs-area { flex: 1; padding: 24px 28px; overflow-y: auto; }

.docs-header { margin-bottom: 16px; }
.page-title { margin: 0; font-size: 22px; font-weight: 700; color: var(--text-primary); }
.page-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); padding-bottom: 12px; }
.tab-btn { padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 500; color: var(--text-muted); text-decoration: none; border: 1px solid transparent; }
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { background: var(--accent-light); color: var(--accent-primary); font-weight: 600; }

.controls-toolbar {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.normal-controls { display: flex; align-items: center; justify-content: space-between; }
.select-all-checkbox-label { font-weight: 600; font-size: 13px; color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; gap: 8px; }
.controls-right { display: flex; align-items: center; gap: 10px; }
.control-select { padding: 6px 10px; border-radius: 6px; border: 1px solid var(--border-hover); font-size: 12px; background: #ffffff; color: var(--text-secondary); font-weight: 500; }

.view-switch-group { display: flex; border: 1px solid var(--border-hover); border-radius: 6px; overflow: hidden; }
.view-btn { padding: 6px 10px; border: none; background: #ffffff; color: var(--text-muted); cursor: pointer; }
.view-btn.active { background: var(--accent-light); color: var(--accent-primary); }

.selection-toolbar { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.selection-left { display: flex; align-items: center; gap: 12px; }
.selection-badge { font-weight: 700; font-size: 13px; color: var(--accent-primary); background: var(--accent-light); padding: 4px 10px; border-radius: 12px; }
.link-btn { background: none; border: none; color: var(--text-muted); font-size: 12px; text-decoration: underline; cursor: pointer; }
.selection-right { display: flex; align-items: center; gap: 8px; }
.action-btn { padding: 6px 12px; border-radius: 6px; font-size: 12px; font-weight: 600; border: 1px solid var(--border-hover); background: #ffffff; color: var(--text-secondary); cursor: pointer; }
.action-btn:hover { background: #f0f9ff; color: var(--accent-primary); }
.action-btn.danger { color: var(--danger-color); border-color: #fca5a5; }

/* GRID & CARDS */
.grid-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.doc-card { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; position: relative; transition: all 0.2s ease; cursor: pointer; }
.doc-card:hover { transform: translateY(-2px); box-shadow: 0 8px 16px rgba(0,0,0,0.06); border-color: var(--border-hover); }
.doc-card.selected { border-color: var(--accent-primary); box-shadow: 0 0 0 2px var(--accent-primary); }
.doc-card-checkbox { position: absolute; top: 12px; left: 12px; z-index: 10; width: 18px; height: 18px; cursor: pointer; }

.card-action-bar { position: absolute; top: 10px; right: 10px; z-index: 10; display: flex; gap: 4px; }
.icon-action-btn { background: rgba(255,255,255,0.9); border: 1px solid var(--border-hover); border-radius: 4px; padding: 2px 6px; font-size: 12px; cursor: pointer; }
.icon-action-btn.danger { color: var(--danger-color); }

.doc-preview-img { height: 150px; background: #f1f5f9; display: flex; align-items: center; justify-content: center; overflow: hidden; border-bottom: 1px solid #f1f5f9; }
.doc-preview-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.doc-info { padding: 12px; }
.doc-title { font-size: 13px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doc-meta { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.doc-tag { display: inline-block; margin-top: 8px; padding: 2px 8px; border-radius: 12px; font-size: 10px; font-weight: 600; text-transform: uppercase; }
.tag-presentation { background: #e0f2fe; color: #0369a1; }
.tag-report { background: #dcfce7; color: #15803d; }
.tag-policy { background: #fef3c7; color: #92400e; }
.tag-internal { background: #f3e8ff; color: #6b21a8; }

/* LIST TABLE */
.docs-table { width: 100%; border-collapse: collapse; background: #ffffff; border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; }
.docs-table th, .docs-table td { padding: 10px 14px; text-align: left; font-size: 12px; border-bottom: 1px solid var(--border-color); }
.docs-table th { background: #f8fafc; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; font-size: 11px; }
.doc-table-row:hover { background: #f0f9ff; cursor: pointer; }
.row-title { font-weight: 600; color: var(--accent-primary); }

/* FOLDERS GRID */
.folders-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.folder-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: 8px; padding: 14px; display: flex; align-items: center; gap: 12px; transition: all 0.15s ease; cursor: pointer; }
.folder-card:hover { border-color: var(--accent-primary); background: #f0f9ff; }
.folder-icon { width: 28px; height: 28px; color: var(--accent-primary); }
.folder-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.folder-desc { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* RIGHT PREVIEW DRAWER */
.quick-drawer { width: 380px; background: var(--bg-surface); border-left: 1px solid var(--border-color); display: flex; flex-direction: column; flex-shrink: 0; padding: 20px; overflow-y: auto; }
.drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.drawer-title { font-weight: 700; font-size: 15px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.drawer-close-btn { background: none; border: none; cursor: pointer; font-size: 18px; color: var(--text-muted); }

.drawer-tabs { display: flex; border-bottom: 1px solid var(--border-color); margin-bottom: 16px; }
.drawer-tab { padding: 8px 16px; font-size: 13px; font-weight: 500; color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; }
.drawer-tab.active { color: var(--accent-primary); border-bottom-color: var(--accent-primary); font-weight: 600; }

.preview-box { background: #f8fafc; border: 1px solid var(--border-color); border-radius: 8px; padding: 16px; text-align: center; margin-bottom: 20px; }
.preview-page-label { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; }
.preview-canvas-placeholder { height: 160px; background: #ffffff; border: 1px solid var(--border-hover); border-radius: 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; font-weight: 600; color: var(--text-secondary); gap: 8px; }
.canvas-icon { width: 32px; height: 32px; color: var(--text-muted); }

.action-group-title { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin: 16px 0 8px 0; }
.action-tile-btn { background: #f8fafc; border: 1px solid var(--border-color); border-radius: 8px; padding: 12px; text-align: center; font-size: 12px; font-weight: 600; color: var(--text-secondary); cursor: pointer; text-decoration: none; display: flex; align-items: center; justify-content: center; gap: 8px; }
.action-tile-btn.primary { background: var(--accent-primary); color: #ffffff; border-color: var(--accent-primary); }

.quick-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.tile-btn { background: #f8fafc; border: 1px solid var(--border-color); border-radius: 8px; padding: 10px 8px; font-size: 11px; font-weight: 600; color: var(--text-secondary); cursor: pointer; transition: all 0.15s ease; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.tile-btn:hover { background: #f0f9ff; color: var(--accent-primary); border-color: #bae6fd; }
.tile-btn.danger { color: var(--danger-color); }

/* DETAILS TAB */
.details-list { display: flex; flex-direction: column; gap: 10px; font-size: 12px; }
.detail-row { display: flex; justify-content: space-between; border-bottom: 1px solid #f1f5f9; padding-bottom: 6px; }
.detail-label { font-weight: 600; color: var(--text-muted); }
.detail-val { color: var(--text-primary); font-weight: 500; }

/* MODALS */
.modal-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.6); backdrop-filter: blur(4px); z-index: 99999; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-box { background: #ffffff; width: 100%; max-width: 480px; border-radius: 12px; box-shadow: 0 20px 30px rgba(0,0,0,0.3); overflow: hidden; display: flex; flex-direction: column; }
.modal-header { padding: 16px 20px; background: #0f172a; color: #ffffff; display: flex; align-items: center; justify-content: space-between; font-size: 15px; }
.modal-header.danger-header { background: #991b1b; }
.modal-close { background: none; border: none; color: #94a3b8; font-size: 18px; cursor: pointer; }
.modal-body { padding: 20px; display: flex; flex-direction: column; }
.modal-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 4px; }
.modal-input { padding: 9px 12px; border: 1px solid var(--border-hover); border-radius: 6px; font-size: 13px; box-sizing: border-box; }
.modal-footer { padding: 14px 20px; background: #f8fafc; border-top: 1px solid var(--border-color); display: flex; justify-content: flex-end; gap: 10px; }

/* STUB DETAILS */
.stub-details-table { background: #f8fafc; border: 1px solid var(--border-color); border-radius: 8px; padding: 12px; font-size: 12px; display: flex; flex-direction: column; gap: 6px; }
.status-chip.pending { background: #fef3c7; color: #92400e; padding: 2px 8px; border-radius: 10px; font-weight: 700; font-size: 10px; }

/* WORKSPACE CATEGORY TABS & SECONDARY TOOLBAR */
.workspace-mode-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #f1f5f9;
  padding: 3px;
  border-radius: 8px;
}

.mode-tab {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: #64748b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.mode-tab:hover {
  color: #0f172a;
  background: rgba(255,255,255,0.6);
}

.mode-tab.active {
  background: #0284c7;
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(2, 132, 199, 0.25);
}

.secondary-workspace-toolbar {
  height: 44px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  overflow-x: auto;
  flex-shrink: 0;
}

.sec-tool-group {
  display: flex;
  align-items: center;
  gap: 4px;
  border-right: 1px solid #cbd5e1;
  padding-right: 10px;
}

.sec-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 600;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sec-tool-btn:hover {
  background: #f0f9ff;
  color: #0284c7;
  border-color: #bae6fd;
}

.sec-tool-btn.active {
  background: #e0f2fe;
  color: #0284c7;
  border-color: #0284c7;
  font-weight: 700;
}

/* SAVE DROPDOWN WRAPPER */
.save-dropdown-wrapper {
  position: relative;
  display: inline-block;
}

.btn-save-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #0284c7;
  color: #ffffff;
  border: 1px solid #0284c7;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(2, 132, 199, 0.3);
}

.btn-save-main:hover {
  background: #0369a1;
}

.save-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  width: 240px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  display: none;
  flex-direction: column;
  z-index: 9999;
  overflow: hidden;
}

.save-dropdown-menu.show {
  display: flex;
}

.save-dropdown-menu .dropdown-item {
  padding: 10px 14px;
  color: #0f172a;
  text-decoration: none;
  border-bottom: 1px solid #f1f5f9;
  font-size: 12px;
  cursor: pointer;
}

.save-dropdown-menu .dropdown-item:hover {
  background: #f0f9ff;
  color: #0284c7;
}

/* DIRTY INDICATOR */
.dirty-pill {
  font-size: 10px;
  font-weight: 700;
  color: #d97706;
  background: #fef3c7;
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid #fde68a;
  text-transform: uppercase;
}

/* PAGE ORGANIZER MODAL */
.page-organizer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  max-height: 60vh;
  overflow-y: auto;
  padding: 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.page-thumb-card {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px;
  text-align: center;
  position: relative;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.page-thumb-card.selected {
  border-color: #0284c7;
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.3);
}

.page-thumb-card.dragging {
  opacity: 0.4;
  border-style: dashed;
}

.page-thumb-canvas {
  width: 100%;
  height: 140px;
  object-fit: contain;
  background: #f1f5f9;
  border-radius: 4px;
}

.page-thumb-label {
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  margin-top: 6px;
}