/* ══════════════════════════════════════════════════════
   AIMLSE My Projects Page
   Dark-theme, matches ML editor aesthetic
══════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#0d0d0f;
  --surface:#161618;
  --surface2:#1e1e22;
  --surface3:#252528;
  --border:#2a2a2f;
  --border2:#35353c;
  --text:#e8e8ec;
  --text-dim:#8888a0;
  --text-muted:#555566;
  --accent:#6c63ff;
  --accent2:#3498db;
  --green:#2ecc71;
  --red:#e74c3c;
  --gold:#c9a227;
  --font-ui:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --radius:6px;
  --sidebar-w:240px;
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font-ui);}
button{cursor:pointer;font-family:var(--font-ui);border:none;outline:none;}
input,select,textarea{font-family:var(--font-ui);outline:none;}
a{color:inherit;text-decoration:none;}

/* ── Nav ──────────────────────────────────────────────── */
.mp-nav{
  height:46px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 16px;gap:12px;position:sticky;top:0;z-index:100;
}
.mp-nav-left{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.mp-logo{display:flex;align-items:center;cursor:pointer;text-decoration:none;}
.mp-logo .nav-logo-img{height:40px;width:40px;object-fit:contain;display:block;border-radius:6px;}
.mp-nav-sep{color:var(--border2);font-size:18px;}
.mp-nav-title{font-size:13px;font-weight:500;color:var(--text-dim);}
.mp-nav-center{flex:1;display:flex;justify-content:center;}
.mp-search-wrap{position:relative;width:340px;}
.mp-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--text-dim);}
#mp-search{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:20px;
  padding:7px 12px 7px 32px;font-size:12px;color:var(--text);}
#mp-search::placeholder{color:var(--text-muted);}
#mp-search:focus{border-color:var(--accent);}
.mp-nav-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.mp-nav-btn{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text-dim);font-size:11px;padding:5px 12px;}
.mp-nav-btn:hover{color:var(--text);border-color:var(--border2);}
.mp-nav-btn.mp-accent{background:var(--accent);color:#fff;border-color:var(--accent);}
.mp-nav-btn.mp-accent:hover{opacity:.88;}
.mp-avatar{width:30px;height:30px;border-radius:50%;background:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;
  cursor:pointer;border:2px solid transparent;}
.mp-avatar:hover{border-color:var(--accent);}

/* ── Layout ───────────────────────────────────────────── */
.mp-layout{display:flex;height:calc(100vh - 46px);}

/* ── Sidebar ──────────────────────────────────────────── */
.mp-sidebar{
  width:var(--sidebar-w);flex-shrink:0;background:var(--surface);
  border-right:1px solid var(--border);overflow-y:auto;padding:10px 0;
  display:flex;flex-direction:column;gap:0;
}
.mp-sidebar-section{padding:4px 8px;}
.mp-sidebar-divider{height:1px;background:var(--border);margin:8px 0;}
.mp-sbar-label{
  font-size:9px;font-weight:700;color:var(--text-muted);letter-spacing:.1em;
  padding:6px 8px 4px;display:flex;align-items:center;justify-content:space-between;
}
.mp-sbar-add{background:none;border:none;color:var(--text-muted);font-size:16px;line-height:1;
  width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:3px;}
.mp-sbar-add:hover{background:var(--surface2);color:var(--text);}
.mp-sidebar-item{
  display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius);
  background:none;color:var(--text-dim);font-size:12px;width:100%;text-align:left;
  transition:background .12s;
}
.mp-sidebar-item svg{width:14px;height:14px;flex-shrink:0;}
.mp-sidebar-item:hover{background:var(--surface2);color:var(--text);}
.mp-sidebar-item.active{background:rgba(108,99,255,.18);color:var(--accent);}
.mp-sbar-count{margin-left:auto;background:var(--surface3);border-radius:10px;
  font-size:9px;padding:1px 6px;color:var(--text-muted);}

/* Folder tree */
.mp-folder-node{margin:0;}
.mp-folder-row{
  display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:var(--radius);
  cursor:pointer;font-size:12px;color:var(--text-dim);
  transition:background .1s;position:relative;
}
.mp-folder-row:hover{background:var(--surface2);color:var(--text);}
.mp-folder-row.active{background:rgba(108,99,255,.14);color:var(--accent);}
.mp-folder-arrow{width:12px;height:12px;flex-shrink:0;transition:transform .15s;color:var(--text-muted);}
.mp-folder-arrow.open{transform:rotate(90deg);}
.mp-folder-color{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.mp-folder-icon{font-size:12px;flex-shrink:0;}
.mp-folder-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-folder-count{font-size:9px;color:var(--text-muted);margin-left:auto;}
.mp-folder-gear{width:16px;height:16px;opacity:0;color:var(--text-muted);flex-shrink:0;}
.mp-folder-row:hover .mp-folder-gear{opacity:1;}
.mp-folder-children{padding-left:16px;}
.mp-folder-children.collapsed{display:none;}

/* Tags */
.mp-tag-chip{
  display:inline-flex;align-items:center;gap:4px;padding:2px 8px;
  border-radius:12px;border:1px solid var(--border);font-size:10px;
  color:var(--text-dim);cursor:pointer;margin:2px;background:var(--surface2);
}
.mp-tag-chip:hover{border-color:var(--accent);color:var(--accent);}
.mp-tag-chip.active{border-color:var(--accent);background:rgba(108,99,255,.2);color:var(--accent);}

/* ── Main ─────────────────────────────────────────────── */
.mp-main{flex:1;display:flex;flex-direction:column;overflow:hidden;}

/* Toolbar */
.mp-toolbar{
  display:flex;align-items:center;gap:10px;padding:10px 16px;
  border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0;
}
.mp-breadcrumb{font-size:14px;font-weight:600;color:var(--text);flex:1;}
.mp-breadcrumb span{color:var(--text-dim);cursor:pointer;}
.mp-breadcrumb span:hover{color:var(--text);}
.mp-toolbar-right{display:flex;align-items:center;gap:6px;}
.mp-sort-wrap select{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text-dim);font-size:11px;padding:5px 8px;cursor:pointer;
}
.mp-view-btn{
  width:28px;height:28px;background:var(--surface2);border:1px solid var(--border);
  border-radius:var(--radius);display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);
}
.mp-view-btn svg{width:12px;height:12px;}
.mp-view-btn.active{background:var(--surface3);color:var(--text);border-color:var(--border2);}
.mp-view-btn:hover{color:var(--text);}
.mp-toolbar-action{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text-dim);font-size:11px;padding:5px 12px;
}
.mp-toolbar-action:hover{color:var(--text);border-color:var(--border2);}
.mp-toolbar-action.mp-accent-sm{background:var(--accent);color:#fff;border-color:var(--accent);}
.mp-toolbar-action.mp-accent-sm:hover{opacity:.88;}

/* Bulk bar */
.mp-bulk-bar{
  display:flex;align-items:center;gap:8px;padding:8px 16px;
  background:rgba(108,99,255,.12);border-bottom:1px solid var(--accent);
  font-size:11px;color:var(--text-dim);flex-shrink:0;
}
.mp-bulk-bar button{background:var(--surface2);border:1px solid var(--border);
  border-radius:4px;color:var(--text-dim);font-size:10px;padding:3px 10px;}
.mp-bulk-bar button:hover{color:var(--text);}
.mp-danger-sm{color:var(--red) !important;border-color:rgba(231,76,60,.3) !important;}

/* Content area */
.mp-content{flex:1;overflow-y:auto;padding:16px;}

/* Grid view */
.mp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;align-content:start;}

/* List view */
.mp-list{display:flex;flex-direction:column;gap:2px;}

/* Empty state */
.mp-empty{
  grid-column:1/-1;display:flex;flex-direction:column;align-items:center;
  justify-content:center;padding:60px 20px;gap:12px;text-align:center;
}
.mp-empty-icon{font-size:48px;opacity:.4;}
.mp-empty-title{font-size:16px;font-weight:600;color:var(--text-dim);}
.mp-empty-sub{font-size:12px;color:var(--text-muted);}
.mp-empty-btn{
  margin-top:8px;background:var(--accent);color:#fff;border:none;
  border-radius:var(--radius);padding:8px 20px;font-size:12px;
}
.mp-empty-btn:hover{opacity:.88;}

/* ── Folder Card ──────────────────────────────────────── */
.mp-folder-card{
  background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:14px;cursor:pointer;transition:border-color .15s,transform .1s;
  position:relative;display:flex;flex-direction:column;gap:8px;
}
.mp-folder-card:hover{border-color:var(--border2);transform:translateY(-1px);}
.mp-folder-card.selected{border-color:var(--accent);background:rgba(108,99,255,.06);}
.mp-folder-card-top{display:flex;align-items:center;gap:8px;}
.mp-folder-card-icon{font-size:22px;line-height:1;}
.mp-folder-card-meta{flex:1;min-width:0;}
.mp-folder-card-name{font-size:13px;font-weight:600;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-folder-card-sub{font-size:10px;color:var(--text-dim);margin-top:2px;}
.mp-folder-card-tags{display:flex;flex-wrap:wrap;gap:3px;}
.mp-folder-card-tag{font-size:9px;padding:1px 6px;background:var(--surface2);
  border-radius:8px;color:var(--text-muted);}
.mp-folder-card-footer{display:flex;align-items:center;gap:6px;}
.mp-folder-card-count{font-size:10px;color:var(--text-muted);}
.mp-folder-card-collab{display:flex;gap:-4px;}
.mp-card-gear{
  width:22px;height:22px;background:var(--surface2);border:1px solid var(--border);
  border-radius:4px;display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);font-size:12px;opacity:0;transition:opacity .1s;
  margin-left:auto;flex-shrink:0;
}
.mp-folder-card:hover .mp-card-gear{opacity:1;}
.mp-card-gear:hover{color:var(--text);background:var(--surface3);}
.mp-folder-card .mp-pin{position:absolute;top:8px;right:8px;font-size:10px;color:var(--gold);}
.mp-folder-card .mp-star{position:absolute;top:8px;right:8px;font-size:12px;color:var(--gold);}

/* ── Project Card ─────────────────────────────────────── */
.mp-project-card{
  background:var(--surface);border:1px solid var(--border);border-radius:8px;
  overflow:hidden;cursor:pointer;transition:border-color .15s,transform .1s;
  position:relative;display:flex;flex-direction:column;
}
.mp-project-card:hover{border-color:var(--border2);transform:translateY(-1px);}
.mp-project-card.selected{border-color:var(--accent);}
.mp-project-thumb{height:80px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--surface2),var(--surface3));font-size:28px;}
.mp-project-body{padding:12px;flex:1;display:flex;flex-direction:column;gap:6px;}
.mp-project-name{font-size:13px;font-weight:600;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-project-desc{font-size:10px;color:var(--text-dim);
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.mp-project-footer{padding:8px 12px;border-top:1px solid var(--border);
  display:flex;align-items:center;gap:6px;background:var(--surface2);}
.mp-project-time{font-size:9px;color:var(--text-muted);flex:1;}
.mp-project-vis{font-size:9px;padding:1px 6px;border-radius:8px;
  background:var(--surface3);color:var(--text-muted);}
.mp-project-actions{display:flex;gap:4px;opacity:0;transition:opacity .1s;}
.mp-project-card:hover .mp-project-actions{opacity:1;}
.mp-project-act-btn{width:22px;height:22px;background:var(--surface);border:1px solid var(--border);
  border-radius:3px;display:flex;align-items:center;justify-content:center;
  font-size:10px;color:var(--text-muted);}
.mp-project-act-btn:hover{color:var(--text);background:var(--surface3);}
.mp-project-collab{display:flex;}
.mp-collab-av{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--bg);
  margin-right:-6px;font-size:8px;font-weight:700;display:flex;align-items:center;justify-content:center;}

/* List view items */
.mp-list-item{
  display:flex;align-items:center;gap:10px;padding:9px 12px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  cursor:pointer;transition:border-color .1s;
}
.mp-list-item:hover{border-color:var(--border2);}
.mp-list-item.selected{border-color:var(--accent);}
.mp-list-icon{font-size:18px;width:24px;flex-shrink:0;text-align:center;}
.mp-list-name{flex:1;font-size:12px;font-weight:500;color:var(--text);}
.mp-list-meta{font-size:10px;color:var(--text-muted);width:140px;text-align:right;}
.mp-list-actions{display:flex;gap:4px;opacity:0;}
.mp-list-item:hover .mp-list-actions{opacity:1;}

/* Selection checkbox */
.mp-select-cb{
  width:16px;height:16px;border:1.5px solid var(--border2);border-radius:3px;
  background:var(--surface2);cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;
}
.mp-select-cb.checked{background:var(--accent);border-color:var(--accent);color:#fff;font-size:10px;}

/* ── Modals ───────────────────────────────────────────── */
.mp-modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;
  display:none;align-items:center;justify-content:center;
}
.mp-modal-overlay.open{display:flex;}
.mp-modal{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  width:440px;max-width:95vw;max-height:90vh;overflow-y:auto;
}
.mp-modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--border);
  font-size:14px;font-weight:600;
}
.mp-modal-close{background:none;color:var(--text-dim);font-size:16px;padding:2px 6px;}
.mp-modal-close:hover{color:var(--text);}
.mp-modal-body{padding:20px;}
.mp-modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border);}
.mp-label{font-size:10px;font-weight:600;color:var(--text-dim);letter-spacing:.05em;display:block;margin-bottom:5px;}
.mp-input{
  width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text);font-size:12px;padding:7px 10px;
}
.mp-input:focus{border-color:var(--accent);}
.mp-input-sm{width:auto;}
.mp-textarea{height:70px;resize:vertical;}
.mp-color-row{display:flex;gap:8px;flex-wrap:wrap;}
.mp-color-dot{width:22px;height:22px;border-radius:50%;border:2px solid transparent;
  transition:transform .1s;flex-shrink:0;}
.mp-color-dot.active{border-color:#fff;transform:scale(1.2);}
.mp-icon-row{display:flex;gap:6px;flex-wrap:wrap;}
.mp-icon-btn{font-size:18px;width:36px;height:36px;background:var(--surface2);
  border:1.5px solid transparent;border-radius:6px;display:flex;align-items:center;justify-content:center;}
.mp-icon-btn.active{border-color:var(--accent);}
.mp-icon-btn:hover{background:var(--surface3);}
.mp-vis-row{display:flex;gap:16px;padding-top:4px;}
.mp-vis-opt{display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer;color:var(--text-dim);}
.mp-vis-opt input{cursor:pointer;}
.mp-vis-opt:hover{color:var(--text);}
.mp-btn-ghost{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text-dim);font-size:12px;padding:7px 16px;}
.mp-btn-ghost:hover{color:var(--text);}
.mp-btn-accent{background:var(--accent);border:none;border-radius:var(--radius);
  color:#fff;font-size:12px;padding:7px 16px;}
.mp-btn-accent:hover{opacity:.88;}

/* ── Permissions Panel ────────────────────────────────── */
.mp-perm-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:300;display:none;}
.mp-perm-overlay.open{display:block;}
.mp-perm-panel{
  position:fixed;right:-420px;top:0;bottom:0;width:420px;
  background:var(--surface);border-left:1px solid var(--border);z-index:301;
  display:flex;flex-direction:column;transition:right .25s cubic-bezier(.4,0,.2,1);
  overflow:hidden;
}
.mp-perm-panel.open{right:0;}
.mp-perm-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.mp-perm-title{font-size:15px;font-weight:700;}
.mp-perm-sub{font-size:10px;color:var(--text-dim);margin-top:2px;}
.mp-perm-close{background:none;color:var(--text-dim);font-size:18px;padding:4px 8px;}
.mp-perm-close:hover{color:var(--text);}
.mp-perm-body{flex:1;overflow-y:auto;padding:0;}
.mp-perm-section{padding:18px 20px;border-bottom:1px solid var(--border);}
.mp-perm-section-title{font-size:11px;font-weight:700;color:var(--text-dim);
  letter-spacing:.06em;margin-bottom:12px;}
.mp-perm-note{font-size:11px;color:var(--text-muted);margin-bottom:10px;}
.mp-vis-card-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.mp-vis-card{
  background:var(--surface2);border:1.5px solid var(--border);border-radius:8px;
  padding:10px 12px;text-align:left;display:flex;flex-direction:column;gap:4px;
  transition:border-color .12s;
}
.mp-vis-card:hover{border-color:var(--border2);}
.mp-vis-card.active{border-color:var(--accent);background:rgba(108,99,255,.1);}
.mp-vis-icon{font-size:16px;}
.mp-vis-name{font-size:11px;font-weight:600;color:var(--text);}
.mp-vis-desc{font-size:9px;color:var(--text-muted);line-height:1.4;}
.mp-invite-row{display:flex;gap:6px;align-items:center;}
.mp-invite-row .mp-input{flex:1;}
.mp-invite-row .mp-input-sm{width:90px;flex-shrink:0;}
.mp-member-row{
  display:flex;align-items:center;gap:10px;padding:8px 0;
  border-bottom:1px solid var(--border);font-size:12px;
}
.mp-member-row:last-child{border-bottom:none;}
.mp-member-av{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;
  justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;}
.mp-member-name{flex:1;font-size:12px;color:var(--text);}
.mp-member-you{font-size:9px;color:var(--text-muted);margin-left:4px;}
.mp-member-role{background:var(--surface2);border:1px solid var(--border);border-radius:4px;
  color:var(--text-dim);font-size:10px;padding:3px 8px;cursor:pointer;}
.mp-member-rm{background:none;color:var(--text-muted);font-size:14px;padding:2px 4px;}
.mp-member-rm:hover{color:var(--red);}
.mp-cap-grid{display:flex;flex-direction:column;gap:8px;}
.mp-cap-row{display:flex;align-items:center;justify-content:space-between;}
.mp-cap-label{font-size:11px;color:var(--text-dim);}
.mp-cap-sel{background:var(--surface2);border:1px solid var(--border);border-radius:4px;
  color:var(--text-dim);font-size:10px;padding:3px 8px;cursor:pointer;}
.mp-danger-section{background:rgba(231,76,60,.04);}
.mp-danger-row{display:flex;align-items:center;justify-content:space-between;
  padding:6px 0;border-bottom:1px solid rgba(231,76,60,.1);font-size:11px;color:var(--text-dim);}
.mp-danger-row:last-child{border-bottom:none;}
.mp-btn-danger-sm{background:none;border:1px solid rgba(231,76,60,.4);border-radius:4px;
  color:var(--red);font-size:10px;padding:3px 10px;}
.mp-btn-danger-sm:hover{background:rgba(231,76,60,.12);}
.mp-btn-danger{background:var(--red);border:none;border-radius:4px;
  color:#fff;font-size:10px;padding:4px 12px;}
.mp-btn-danger:hover{opacity:.88;}
.mp-file-override{
  display:flex;align-items:center;gap:8px;padding:7px 0;font-size:11px;
  border-bottom:1px solid var(--border);
}
.mp-file-override:last-child{border-bottom:none;}
.mp-file-override-name{flex:1;color:var(--text-dim);}

/* ── Context Menu ────────────────────────────────────── */
.mp-ctx-menu{
  position:fixed;z-index:500;background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;min-width:180px;box-shadow:0 8px 30px rgba(0,0,0,.4);
  padding:4px;overflow:hidden;
}
.mp-ctx-item{
  display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:4px;
  font-size:11px;color:var(--text-dim);cursor:pointer;
}
.mp-ctx-item:hover{background:var(--surface3);color:var(--text);}
.mp-ctx-item.danger{color:var(--red);}
.mp-ctx-item.danger:hover{background:rgba(231,76,60,.12);}
.mp-ctx-sep{height:1px;background:var(--border);margin:3px 0;}
.mp-ctx-icon{font-size:12px;width:16px;text-align:center;}
.mp-ctx-label{flex:1;}
.mp-ctx-sub{font-size:9px;color:var(--text-muted);margin-left:auto;}

/* ── Toast ───────────────────────────────────────────── */
.mp-toast{
  position:fixed;bottom:24px;right:24px;z-index:600;
  background:var(--surface2);border:1px solid var(--border);border-radius:8px;
  padding:10px 16px;font-size:12px;color:var(--text);
  box-shadow:0 4px 20px rgba(0,0,0,.4);animation:mpToastIn .2s ease;
}
.mp-toast.ok{border-color:var(--green);}
.mp-toast.err{border-color:var(--red);}
@keyframes mpToastIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

/* Scrollbar */
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px;}