/* ---------------------------------------------------------
   Valor Wave CMS 2.0 — Admin Styles
   Complete, expanded, aligned with full HTML + JS
--------------------------------------------------------- */

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

html, body {
  height: 100%;
}

body {
  font-family: "JetBrains Mono", monospace;
  background: var(--bg, #1a1a1a);
  color: var(--text, #eee);
  overflow: hidden;
}

/* ---------------------------------------------------------
   LOGIN SCREEN
--------------------------------------------------------- */

#login-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
}

#login-logo {
  width: 160px;
  height: auto;
  margin-bottom: 20px;
}

#login-screen h1 {
  margin-bottom: 20px;
  font-size: 28px;
}

#login-screen a {
  padding: 12px 24px;
  font-size: 18px;
  background: var(--accent, #4da3ff);
  color: #000;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
}

/* ---------------------------------------------------------
   MAIN CMS LAYOUT
--------------------------------------------------------- */

#cms {
  display: flex;
  height: 100vh;
}

/* ---------------------------------------------------------
   SIDEBAR
--------------------------------------------------------- */

#sidebar {
  width: 260px;
  background: var(--panel, #111);
  border-right: 1px solid var(--border, #333);
  padding: 15px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  margin-bottom: 10px;
}

#cms-logo-container {
  width: 100%;
  text-align: center;
  margin-bottom: 10px;
}

#cms-logo {
  width: 60px;
  height: auto;
  opacity: 0.9;
}

.sidebar-header h2 {
  margin-bottom: 6px;
}

#user-display {
  font-size: 13px;
  margin-bottom: 8px;
  opacity: 0.8;
}

.sidebar-header button {
  width: 100%;
  margin-bottom: 6px;
  padding: 8px;
  background: var(--panel, #222);
  border: 1px solid var(--border, #333);
  color: var(--text, #eee);
  cursor: pointer;
  border-radius: 4px;
}

.sidebar-header button:hover {
  background: var(--border, #333);
}

#search-input {
  width: 100%;
  padding: 6px;
  margin-top: 6px;
  border: 1px solid var(--border, #333);
  background: #000;
  color: var(--text, #eee);
  border-radius: 4px;
}

/* Mobile sidebar toggle */
#sidebar-toggle {
  display: none;
  width: 100%;
  padding: 8px;
  margin-bottom: 8px;
  background: var(--panel, #222);
  border: 1px solid var(--border, #333);
  color: var(--text, #eee);
  cursor: pointer;
  border-radius: 4px;
}

/* ---------------------------------------------------------
   FILE TREE
--------------------------------------------------------- */

#file-list ul {
  list-style: none;
  padding-left: 15px;
}

.folder-node {
  margin-bottom: 4px;
}

.folder-header {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.folder-icon {
  margin-right: 6px;
}

.folder-label {
  font-weight: 500;
}

.folder-children.hidden {
  display: none;
}

.file-node {
  cursor: pointer;
  padding: 3px 0;
  font-size: 14px;
}

.file-node:hover {
  color: var(--accent, #4da3ff);
}

/* ---------------------------------------------------------
   EDITOR AREA
--------------------------------------------------------- */

#editor-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg, #1a1a1a);
}

/* ---------------------------------------------------------
   TOOLBAR
--------------------------------------------------------- */

#toolbar {
  display: flex;
  flex-wrap: wrap;
  padding: 8px;
  background: var(--panel, #222);
  border-bottom: 1px solid var(--border, #333);
  align-items: center;
}

#toolbar button {
  margin-right: 6px;
  margin-bottom: 6px;
  padding: 6px 10px;
  background: var(--panel, #333);
  border: 1px solid var(--border, #444);
  color: var(--text, #eee);
  cursor: pointer;
  font-size: 13px;
  border-radius: 4px;
}

#toolbar button:hover {
  background: var(--border, #444);
}

/* More menu */
#toolbar-more-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--panel, #222);
  border: 1px solid var(--border, #333);
  padding: 6px;
  display: none;
  z-index: 10;
  border-radius: 4px;
}

#toolbar-more-menu.visible {
  display: block;
}

#toolbar-more-menu button {
  width: 100%;
  margin: 2px 0;
}

/* ---------------------------------------------------------
   THEME PANEL
--------------------------------------------------------- */

#theme-panel {
  display: none;
  padding: 8px;
  background: var(--panel, #111);
  border-bottom: 1px solid var(--border, #333);
}

#theme-panel.visible {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

#theme-select {
  padding: 4px 6px;
  background: #000;
  color: var(--text, #eee);
  border: 1px solid var(--border, #333);
  border-radius: 4px;
}

#dark-mode-toggle {
  padding: 4px 8px;
  background: var(--panel, #333);
  border: 1px solid var(--border, #444);
  color: var(--text, #eee);
  cursor: pointer;
  border-radius: 4px;
}

/* ---------------------------------------------------------
   EDITOR + PREVIEW + RESIZE HANDLE
--------------------------------------------------------- */

#editor-wrapper {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Editor */
#editor {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  background: #000;
  color: var(--text, #eee);
  border: none;
  resize: none;
  font-size: 14px;
}

/* WYSIWYG */
#wysiwyg {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  background: #111;
  color: var(--text, #eee);
}

#wysiwyg.hidden {
  display: none;
}

/* Preview */
#preview {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  background: #111;
  color: var(--text, #eee);
  border-left: 1px solid var(--border, #333);
}

/* Resizable divider (Option B: thick handle) */
#resize-handle {
  width: 12px;
  background: var(--border, #333);
  cursor: col-resize;
  flex-shrink: 0;
}

#resize-handle:hover {
  background: var(--accent, #4da3ff);
}

/* ---------------------------------------------------------
   STATUS BAR
--------------------------------------------------------- */

#status-bar {
  display: flex;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--panel, #222);
  border-top: 1px solid var(--border, #333);
  font-size: 13px;
}

/* ---------------------------------------------------------
   DROP ZONE
--------------------------------------------------------- */

#drop-zone {
  margin: 10px;
  padding: 20px;
  border: 2px dashed var(--border, #555);
  text-align: center;
  color: #aaa;
  border-radius: 6px;
}

#drop-zone.dragover {
  border-color: var(--accent, #4da3ff);
  color: var(--accent, #4da3ff);
}

/* ---------------------------------------------------------
   UPLOAD PROGRESS
--------------------------------------------------------- */

#upload-progress {
  width: 100%;
  height: 6px;
  background: var(--border, #333);
  margin-top: 4px;
  border-radius: 4px;
}

#upload-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent, #4da3ff);
  transition: width 0.2s linear;
  border-radius: 4px;
}

/* ---------------------------------------------------------
   THUMBNAILS
--------------------------------------------------------- */

#upload-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.thumb {
  position: relative;
}

.thumb img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
}

.thumb .delete-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: #c00;
  color: white;
  border: none;
  padding: 2px 6px;
  cursor: pointer;
  border-radius: 4px;
}

/* ---------------------------------------------------------
   MODALS
--------------------------------------------------------- */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--panel, #222);
  padding: 20px;
  border: 1px solid var(--border, #444);
  width: 400px;
  max-width: 90%;
  border-radius: 6px;
}

.modal-content h2 {
  margin-bottom: 10px;
}

.modal-content input {
  width: 100%;
  padding: 8px;
  margin-bottom: 12px;
  border: 1px solid var(--border, #333);
  background: #000;
  color: var(--text, #eee);
  border-radius: 4px;
}

/* ---------------------------------------------------------
   TOASTS
--------------------------------------------------------- */

#toast-container {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 50;
}

.toast {
  background: var(--panel, #333);
  color: var(--text, #eee);
  padding: 8px 12px;
  margin-top: 6px;
  border-radius: 4px;
  font-size: 13px;
  border-left: 4px solid var(--accent, #4da3ff);
}

.toast.error {
  border-left-color: #c00;
}

/* ---------------------------------------------------------
   MOBILE LAYOUT (Option 2)
--------------------------------------------------------- */

@media (max-width: 900px) {

  #cms {
    flex-direction: column;
  }

  #sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border, #333);
  }

  #sidebar-toggle {
    display: block;
  }

  #file-list {
    display: none;
    max-height: 40vh;
    overflow-y: auto;
    margin-top: 8px;
  }

  #file-list.visible {
    display: block;
  }

  /* Editor + Preview stacked */
  #editor-wrapper {
    flex-direction: column;
  }

  #editor,
  #wysiwyg,
  #preview {
    border-right: none;
    border-bottom: 1px solid var(--border, #333);
    height: 35vh;
  }

  /* Horizontal resize handle */
  #resize-handle {
    width: 100%;
    height: 12px;
    cursor: row-resize;
  }

  #drop-zone {
    margin: 6px;
    padding: 12px;
  }
}
#toast-container {
  position: fixed;
  top: 0;
  left: 0;
  width: auto;
  height: auto;
  pointer-events: none;
}

#toast-container .toast {
  pointer-events: auto;
}