/* TULMS MINDMAP VIEWER STYLES */

.tulms-mm-lesson-module{
  margin:40px 0;
  border:1px solid #e2e8f0;
  border-radius:16px;
  background:#fff;
  overflow:hidden;
  box-shadow:0 6px 24px rgba(15,23,42,.06);
}

.tulms-mm-lesson-module__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 20px;
  background:#fff;
  border-bottom:1px solid #eef2f7;
  flex-wrap:wrap;
}

.tulms-mm-lesson-module__tag{
  display:inline-block;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:#2563eb;
  font-weight:700;
  background:#eff6ff;
  padding:2px 8px;
  border-radius:6px;
  margin-bottom:4px;
}

.tulms-mm-lesson-module__heading{
  margin:0;
  font-size:18px;
  font-weight:700;
  color:#0f172a;
  line-height:1.3;
}

.tulms-mm-btn-open-focus{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:#f8fafc;
  border:1px solid #cbd5e1;
  color:#1e293b;
  font-size:13px;
  font-weight:600;
  padding:8px 14px;
  border-radius:9px;
  cursor:pointer;
  text-decoration:none!important;
  transition:all .15s ease;
}

.tulms-mm-btn-open-focus:hover{
  background:#2563eb;
  color:#fff!important;
  border-color:#2563eb;
  box-shadow:0 4px 12px rgba(37,99,235,.22);
}

/* VIEWER MAIN CONTAINER */
.tulms-mm-viewer{
  height:580px;
  min-height:460px;
  position:relative;
  background:#f8fafc;
  overflow:hidden;
  user-select:none;
  -webkit-user-select:none;
}

/* IN-TAB FULLSCREEN (NEVER JUMPS SPACES OR CALLS OS FULLSCREEN ON MAC) */
.tulms-mm-viewer.is-fullscreen{
  position:fixed!important;
  inset:0!important;
  width:100vw!important;
  height:100vh!important;
  z-index:999999!important;
  margin:0!important;
  border-radius:0!important;
}

body.tulms-mm-viewer-fs-active{
  overflow:hidden!important;
}

/* TOPBAR */
.tulms-mm-viewer__bar{
  position:absolute;
  z-index:30;
  left:14px;
  right:14px;
  top:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:1px solid #e2e8f0;
  border-radius:12px;
  padding:6px 12px;
  box-shadow:0 4px 18px rgba(15,23,42,.08);
}

.tulms-mm-viewer__bar-left{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
  flex:1 1 auto;
}

.tulms-mm-btn-back-lesson{
  display:inline-flex;
  align-items:center;
  gap:4px;
  background:#f1f5f9;
  border:1px solid #cbd5e1;
  color:#334155;
  font-size:12px;
  font-weight:600;
  padding:6px 12px;
  border-radius:8px;
  cursor:pointer;
  white-space:nowrap;
  transition:all .15s ease;
}

.tulms-mm-btn-back-lesson:hover{
  background:#e2e8f0;
  color:#0f172a;
}

.tulms-mm-viewer__bar-title{
  font-size:13px;
  font-weight:700;
  color:#1e293b;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.tulms-mm-viewer__bar-nav{
  display:flex;
  align-items:center;
  background:#f1f5f9;
  border-radius:9px;
  padding:3px;
  gap:3px;
}

.tulms-mm-viewer__bar-nav button{
  border:0;
  background:transparent;
  padding:6px 12px;
  border-radius:7px;
  cursor:pointer;
  color:#475569;
  font-size:12.5px;
  font-weight:600;
  white-space:nowrap;
  transition:all .12s ease;
}

.tulms-mm-viewer__bar-nav button:hover{
  background:rgba(255,255,255,.6);
  color:#0f172a;
}

.tulms-mm-viewer__bar-nav button.active{
  background:#fff;
  color:#2563eb;
  box-shadow:0 1px 4px rgba(15,23,42,.08);
}

.tulms-mm-viewer__bar-right{
  display:flex;
  align-items:center;
  gap:8px;
}

.tulms-mm-trial-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#fef3f2;
  border:1px solid #fecdd3;
  color:#991b1b;
  font-size:12px;
  font-weight:600;
  padding:4px 10px;
  border-radius:999px;
  white-space:nowrap;
}

.tulms-mm-trial-pill svg{
  color:#e11d48;
  flex-shrink:0;
}

.tulms-mm-trial-pill__btn{
  background:#e11d48;
  color:#fff!important;
  font-size:11px;
  font-weight:700;
  padding:3px 8px;
  border-radius:999px;
  text-decoration:none!important;
  transition:all .15s ease;
  line-height:1.2;
}

.tulms-mm-trial-pill__btn:hover{
  background:#be123c;
  box-shadow:0 2px 6px rgba(225,29,72,.3);
}

.tulms-mm-btn-fs-toggle{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:#f8fafc;
  border:1px solid #cbd5e1;
  color:#1e293b;
  font-size:12px;
  font-weight:600;
  padding:6px 12px;
  border-radius:8px;
  cursor:pointer;
  white-space:nowrap;
  transition:all .15s ease;
}

.tulms-mm-btn-fs-toggle:hover{
  background:#eff6ff;
  border-color:#93c5fd;
  color:#1d4ed8;
}

/* CANVAS VIEWPORT */
.tulms-mm-viewer__body{
  position:absolute;
  inset:0;
  overflow:hidden;
}

.tulms-mm-viewer__canvas{
  position:absolute;
  inset:0;
  overflow:hidden;
  cursor:grab;
  touch-action:none;
}

.tulms-mm-viewer__canvas:active,
.tulms-mm-viewer__canvas.is-panning{
  cursor:grabbing!important;
}

.tulms-mm-viewer__canvas.is-space-held{
  cursor:grab!important;
}

.tulms-mm-viewer__canvas.is-space-held:active{
  cursor:grabbing!important;
}

.tulms-mm-viewer__canvas.has-grid{
  background-image:radial-gradient(#cbd5e1 1.2px,transparent 1.2px);
  background-size:24px 24px;
}

.tulms-mm-viewer__world{
  position:absolute;
  width:10000px;
  height:6000px;
  transform-origin:0 0;
  will-change:transform;
}

.tulms-mm-viewer__edges{
  position:absolute;
  inset:0;
  pointer-events:none;
}

/* NODES ON VIEWER */
.tulms-mm-vnode{
  position:absolute;
  min-height:50px;
  border-radius:12px;
  border:2px solid var(--branch-color);
  background:#fff;
  box-shadow:0 3px 14px rgba(15,23,42,.08);
  overflow:visible;
  cursor:pointer;
  transition:box-shadow .15s ease,transform .15s ease,border-color .15s ease;
}

.tulms-mm-vnode:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(15,23,42,.14);
}

.tulms-mm-vnode.is-selected{
  box-shadow:0 0 0 3px #93c5fd,0 8px 24px rgba(37,99,235,.25)!important;
}

.tulms-mm-vnode.root{
  color:#fff;
  font-weight:700;
}

.tulms-mm-vnode img{
  width:100%;
  height:96px;
  object-fit:cover;
  display:block;
  border-radius:10px 10px 0 0;
}

.tulms-mm-vnode__body{
  display:flex;
  align-items:flex-start;
  gap:8px;
  min-height:48px;
  padding:10px 14px;
  font-size:13px;
  font-weight:600;
  line-height:1.45;
  color:#1e293b;
}

.tulms-mm-vnode__content-wrap{
  flex:1;
  display:flex;
  flex-direction:column;
  min-width:0;
  position:relative;
}

.tulms-mm-vnode__text{
  font-size:13px;
  font-weight:600;
  line-height:1.45;
  color:#1e293b;
  overflow-wrap:anywhere;
  word-break:break-word;
  flex:1;
  display:block!important;
  white-space:pre-wrap!important;
  position:relative;
}
.tulms-mm-vnode:not(.is-expanded) .tulms-mm-vnode__text{
  max-height:58px;
  overflow:hidden;
  display:-webkit-box!important;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
}
.tulms-mm-vnode.has-long-prompt:not(.is-expanded) .tulms-mm-vnode__text::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:20px;
  background:linear-gradient(to bottom, rgba(255,255,255,0), var(--node-bg, #fff));
  pointer-events:none;
}
.tulms-mm-vnode.root.has-long-prompt:not(.is-expanded) .tulms-mm-vnode__text::after{
  background:linear-gradient(to bottom, transparent, var(--node-bg, var(--branch-color)));
}
.tulms-mm-vnode.is-dark-node,
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__body,
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__text{
  color:#ffffff!important;
}
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__toggle-btn{
  background:rgba(255,255,255,0.18)!important;
  color:#ffffff!important;
  border-color:rgba(255,255,255,0.35)!important;
}
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__toggle-btn:hover{
  background:rgba(255,255,255,0.3)!important;
  border-color:#ffffff!important;
}
.tulms-mm-vnode.is-expanded .tulms-mm-vnode__text{
  max-height:none!important;
  overflow:visible!important;
  display:block!important;
  white-space:pre-wrap!important;
  -webkit-line-clamp:unset!important;
}

.tulms-mm-vnode__line{
  display:block!important;
  min-height:1.25em;
}
.tulms-mm-vnode__line.is-empty{
  min-height:0.8em;
}

.tulms-mm-vnode.root .tulms-mm-vnode__text{
  color:#fff;
  font-size:14px;
  font-weight:750;
  display:block!important;
  white-space:pre-wrap!important;
}

.tulms-mm-vnode__toggle-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  align-self:center;
  margin:4px auto 0;
  width:20px;
  height:20px;
  padding:0;
  color:var(--branch-color, #1677ff);
  background:color-mix(in srgb, var(--branch-color, #1677ff) 8%, transparent);
  border:1px solid color-mix(in srgb, var(--branch-color, #1677ff) 24%, transparent);
  border-radius:50%;
  cursor:pointer;
  transition:all .18s cubic-bezier(0.4, 0, 0.2, 1);
  user-select:none;
}
.tulms-mm-vnode__toggle-btn:hover{
  background:color-mix(in srgb, var(--branch-color, #1677ff) 18%, transparent);
  border-color:var(--branch-color, #1677ff);
  transform:scale(1.1);
}
.tulms-mm-vnode.root .tulms-mm-vnode__toggle-btn{
  background:rgba(255,255,255,.2);
  color:#fff;
  border-color:rgba(255,255,255,.4);
}
.tulms-mm-vnode.root .tulms-mm-vnode__toggle-btn:hover{
  background:rgba(255,255,255,.32);
  border-color:#fff;
}

.tulms-mm-vnode.root .tulms-mm-vnode__body{
  color:#fff;
  font-size:14px;
  font-weight:750;
}

.tulms-mm-vnode.shape-pill{border-radius:999px}
.tulms-mm-vnode.shape-square{border-radius:6px}
.tulms-mm-vnode.shape-underline{
  border:0;
  border-bottom:4px solid var(--branch-color);
  border-radius:0;
  box-shadow:none;
  background:transparent;
}
.tulms-mm-vnode.shape-underline.root{
  background:var(--branch-color);
  border-radius:12px;
  border-bottom:0;
  box-shadow:0 6px 18px rgba(15,23,42,.12);
}

/* Micro-badge on Viewer Node */
.tulms-mm-vnode__prompt-pill{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:10.5px;
  font-weight:700;
  color:var(--branch-color, #1677ff);
  background:color-mix(in srgb, var(--branch-color, #1677ff) 10%, #fff);
  border:1px solid color-mix(in srgb, var(--branch-color, #1677ff) 26%, transparent);
  border-radius:999px;
  padding:1px 7px;
  margin-bottom:5px;
  width:fit-content;
  letter-spacing:0.2px;
}
.tulms-mm-vnode.root .tulms-mm-vnode__prompt-pill{
  background:rgba(255,255,255,0.22);
  border-color:rgba(255,255,255,0.4);
  color:#fff;
}
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__prompt-pill{
  background:rgba(255,255,255,0.2);
  border-color:rgba(255,255,255,0.35);
  color:#fff;
}

/* VIP Badge modern pill on Viewer */
.tulms-mm-vnode__vip-pill{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:10px;
  font-weight:750;
  color:#b45309;
  background:linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border:1px solid #fde68a;
  border-radius:999px;
  padding:1px 7px;
  margin-bottom:5px;
  width:fit-content;
  letter-spacing:0.4px;
  box-shadow:0 1px 2px rgba(217, 119, 6, 0.08);
}
.tulms-mm-vnode.root .tulms-mm-vnode__vip-pill,
.tulms-mm-vnode.is-dark-node .tulms-mm-vnode__vip-pill{
  background:rgba(245, 158, 11, 0.28);
  border-color:rgba(251, 191, 36, 0.5);
  color:#fef08a;
}

/* Locked Notice Card on Viewer */
.tulms-mm-vip-locked-card{
  background:linear-gradient(180deg, #fffbeb 0%, #ffffff 100%);
  border:1px solid #fde68a;
  border-radius:12px;
  padding:20px 16px;
  text-align:center;
  margin:12px 0;
  box-shadow:0 4px 12px rgba(245, 158, 11, 0.08);
}
.tulms-mm-vip-locked-card__icon{
  width:44px;
  height:44px;
  margin:0 auto 10px;
  border-radius:12px;
  background:#fef3c7;
  color:#d97706;
  display:flex;
  align-items:center;
  justify-content:center;
}
.tulms-mm-vip-locked-card__title{
  font-size:14px;
  font-weight:700;
  color:#92400e;
  margin-bottom:6px;
}
.tulms-mm-vip-locked-card__desc{
  font-size:12.5px;
  color:#78350f;
  line-height:1.5;
  margin-bottom:14px;
}
.tulms-mm-vip-locked-card__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  background:#d97706;
  color:#ffffff !important;
  font-size:12.5px;
  font-weight:700;
  padding:8px 18px;
  border-radius:8px;
  text-decoration:none;
  transition:all .15s ease;
  box-shadow:0 2px 6px rgba(217, 119, 6, 0.25);
}
.tulms-mm-vip-locked-card__btn:hover{
  background:#b45309;
  transform:translateY(-1px);
}

/* Quick Copy Icon on Node */
.tulms-mm-vnode__quick-copy{
  position:absolute;
  right:6px;
  top:6px;
  width:24px;
  height:24px;
  border-radius:6px;
  border:1px solid #e2e8f0;
  background:#fff;
  color:#64748b;
  display:grid;
  place-items:center;
  font-size:11px;
  cursor:pointer;
  opacity:0;
  transition:all .15s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:0 2px 6px rgba(15,23,42,.08);
  z-index:6;
}

.tulms-mm-vnode:hover .tulms-mm-vnode__quick-copy{
  opacity:1;
}

.tulms-mm-vnode__quick-copy.is-locked{
  color:#d97706;
  border-color:#fde68a;
  background:#fffbeb;
}
.tulms-mm-vnode__quick-copy.is-locked:hover{
  background:#fef3c7;
  border-color:#f59e0b;
  color:#b45309;
}

.tulms-mm-vnode.is-vip-node{
  border-color:#f59e0b !important;
  box-shadow:0 3px 12px rgba(245, 158, 11, 0.12);
}

.tulms-mm-vnode.is-locked-node{
  border-style:dashed;
}

.tulms-mm-vnode__quick-copy:hover{
  background:#eff6ff;
  border-color:#93c5fd;
  color:#1d4ed8;
  transform:scale(1.08);
}

.tulms-mm-vnode__quick-copy.copied{
  background:#dcfce7!important;
  border-color:#86efac!important;
}

/* DRAWER (SLIDE-OVER PANEL FOR NODE PROMPT & NOTES) */
.tulms-mm-viewer__drawer{
  position:absolute;
  right:0;
  top:0;
  bottom:0;
  width:460px;
  max-width:92vw;
  background:#fff;
  border-left:1px solid #e2e8f0;
  box-shadow:-8px 0 32px rgba(15,23,42,.14);
  z-index:45;
  display:flex;
  flex-direction:column;
  transform:translateX(100%);
  transition:transform .24s cubic-bezier(.16,1,.3,1);
  user-select:text;
  -webkit-user-select:text;
}

.tulms-mm-viewer__drawer.is-open{
  transform:translateX(0);
}

.tulms-mm-viewer__backdrop{
  position:absolute;
  inset:0;
  background:rgba(15,23,42,.18);
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
  z-index:40;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease;
}

.tulms-mm-viewer__backdrop.is-active{
  opacity:1;
  pointer-events:auto;
}

.tulms-mm-drawer__head{
  padding:16px 20px;
  border-bottom:1px solid #f1f5f9;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  background:#f8fafc;
}

.tulms-mm-drawer__badge{
  display:inline-block;
  font-size:10px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.06em;
  padding:2px 8px;
  border-radius:999px;
  border:1px solid currentColor;
  margin-bottom:6px;
  background:#fff;
}

.tulms-mm-drawer__head h3{
  margin:0;
  font-size:16px;
  font-weight:700;
  color:#0f172a;
  line-height:1.35;
}

.tulms-mm-drawer__close{
  border:1px solid #cbd5e1;
  background:#fff;
  width:32px;
  height:32px;
  border-radius:8px;
  display:grid;
  place-items:center;
  font-size:14px;
  color:#64748b;
  cursor:pointer;
  flex-shrink:0;
  transition:all .15s ease;
}

.tulms-mm-drawer__close:hover{
  background:#fee2e2;
  border-color:#fca5a5;
  color:#dc2626;
}

.tulms-mm-drawer__content{
  flex:1;
  overflow-y:auto;
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:20px;
}

.tulms-mm-drawer__img img{
  width:100%;
  max-height:220px;
  object-fit:cover;
  border-radius:12px;
  border:1px solid #e2e8f0;
}

.tulms-mm-drawer__section{
  background:#f8fafc;
  border:1px solid #e2e8f0;
  border-radius:12px;
  padding:16px;
}

.tulms-mm-drawer__sec-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
  flex-wrap:wrap;
}

.tulms-mm-drawer__sec-head strong{
  font-size:13px;
  color:#0f172a;
}

.tulms-mm-btn-copy-prompt{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:#2563eb;
  color:#fff;
  border:0;
  font-size:12.5px;
  font-weight:600;
  padding:7px 14px;
  border-radius:8px;
  cursor:pointer;
  transition:all .15s ease;
  box-shadow:0 2px 6px rgba(37,99,235,.25);
}

.tulms-mm-btn-copy-prompt:hover{
  background:#1d4ed8;
  box-shadow:0 4px 12px rgba(37,99,235,.35);
}

.tulms-mm-btn-copy-prompt.copied{
  background:#16a34a!important;
}

.tulms-mm-btn-copy-notes{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:#fff;
  color:#334155;
  border:1px solid #cbd5e1;
  font-size:12px;
  font-weight:600;
  padding:5px 10px;
  border-radius:7px;
  cursor:pointer;
  transition:all .15s ease;
}

.tulms-mm-btn-copy-notes:hover{
  background:#f1f5f9;
  color:#0f172a;
}

.tulms-mm-btn-copy-notes.copied{
  background:#dcfce7!important;
  color:#15803d!important;
  border-color:#86efac!important;
}

.tulms-mm-drawer__prompt-box{
  background:#f8fafc;
  border:1px solid #cbd5e1;
  border-radius:8px;
  padding:14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12.5px;
  line-height:1.6;
  color:#0f172a;
  white-space:pre-wrap;
  word-break:break-word;
  max-height:360px;
  overflow-y:auto;
}

.tulms-mm-prompt-var{
  background:rgba(250, 140, 22, 0.15);
  color:#d46b08;
  font-weight:700;
  border-radius:4px;
  padding:1px 5px;
  border:1px solid rgba(250, 140, 22, 0.35);
  display:inline-block;
  font-family:inherit;
}

.tulms-mm-prompt-subinfo{
  font-size:11px;
  font-weight:500;
  color:#64748b;
  margin-left:8px;
}

.tulms-mm-drawer__notes-box{
  background:#fff;
  border:1px solid #cbd5e1;
  border-radius:8px;
  padding:14px;
  font-size:13.5px;
  line-height:1.6;
  color:#334155;
  overflow-y:auto;
  max-height:350px;
}

.tulms-mm-drawer__notes-box p{margin:0 0 10px}
.tulms-mm-drawer__notes-box p:last-child{margin-bottom:0}

/* OUTLINE VIEW */
.tulms-mm-viewer__outline{
  position:absolute;
  inset:0;
  padding:72px 24px 24px;
  overflow-y:auto;
  background:#fff;
  user-select:text;
  -webkit-user-select:text;
}

.tulms-mm-viewer__outline-head{
  margin-bottom:16px;
  padding-bottom:12px;
  border-bottom:1px solid #f1f5f9;
}

.tulms-mm-viewer__outline-head h4{
  margin:0 0 4px;
  font-size:16px;
  color:#0f172a;
}

.tulms-mm-viewer__outline-head p{
  margin:0;
  font-size:12.5px;
  color:#64748b;
}

.tulms-mm-viewer__outline ul{
  list-style:none;
  margin:0;
  padding:0;
}

.tulms-mm-outline-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px 14px;
  border-bottom:1px solid #f1f5f9;
  color:#1e293b;
  border-radius:8px;
  cursor:pointer;
  transition:background .12s ease;
}

.tulms-mm-outline-item:hover{
  background:#f8fafc;
}

.tulms-mm-outline-title{
  font-size:13.5px;
  line-height:1.4;
  flex:1;
}

.tulms-mm-outline-title .muted-note{
  display:inline-block;
  margin-left:8px;
  font-size:12px;
  color:#64748b;
}

.tulms-mm-btn-outline-view{
  border:1px solid #cbd5e1;
  background:#fff;
  color:#2563eb;
  font-size:12px;
  font-weight:600;
  padding:5px 10px;
  border-radius:6px;
  cursor:pointer;
  white-space:nowrap;
  transition:all .12s ease;
}

.tulms-mm-btn-outline-view:hover{
  background:#eff6ff;
  border-color:#93c5fd;
}

/* ZOOM CONTROLS */
.tulms-mm-viewer__zoom{
  position:absolute;
  right:16px;
  bottom:16px;
  z-index:25;
  display:flex;
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:10px;
  overflow:hidden;
  box-shadow:0 4px 16px rgba(15,23,42,.1);
}

.tulms-mm-viewer__zoom button,
.tulms-mm-viewer__zoom .zoom-val{
  height:36px;
  min-width:40px;
  border:0;
  border-right:1px solid #e2e8f0;
  background:#fff;
  display:grid;
  place-items:center;
  padding:0 10px;
  font-size:13px;
  font-weight:600;
  color:#334155;
  cursor:pointer;
  transition:background .12s ease;
}

.tulms-mm-viewer__zoom button:hover,
.tulms-mm-viewer__zoom .zoom-val:hover{
  background:#f8fafc;
  color:#2563eb;
}

.tulms-mm-viewer__zoom .zoom-val{
  font-size:12px;
  color:#64748b;
}

.tulms-mm-viewer__zoom>*:last-child{
  border-right:0;
}

/* PRESENTATION MODE */
.tulms-mm-vpresent{
  position:fixed;
  z-index:999999;
  inset:0;
  background:#0f172a;
  color:#fff;
  display:flex;
  flex-direction:column;
  user-select:text;
  -webkit-user-select:text;
}

.tulms-mm-vpresent__top{
  height:64px;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid #1e293b;
}

.tulms-mm-vpresent__counter{
  font-size:14px;
  font-weight:600;
  color:#94a3b8;
}

.tulms-mm-vpresent__top button{
  background:transparent;
  color:#cbd5e1;
  border:1px solid #475569;
  border-radius:8px;
  padding:8px 14px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all .15s ease;
}

.tulms-mm-vpresent__top button:hover{
  background:#1e293b;
  color:#fff;
}

.tulms-mm-vpresent__slide{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:40px 10vw;
  overflow-y:auto;
}

.tulms-mm-vpresent__slide img{
  max-width:70vw;
  max-height:36vh;
  border-radius:16px;
  margin-bottom:20px;
}

.tulms-mm-vpresent__slide h2{
  font-size:clamp(26px,4.5vw,52px);
  color:#fff;
  margin:10px 0 18px;
  font-weight:750;
}

.tulms-mm-btn-slide-copy{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:#2563eb;
  color:#fff;
  border:0;
  font-size:14px;
  font-weight:600;
  padding:10px 20px;
  border-radius:9px;
  cursor:pointer;
  margin-bottom:18px;
  transition:all .15s ease;
  box-shadow:0 4px 14px rgba(37,99,235,.35);
}

.tulms-mm-btn-slide-copy:hover{
  background:#1d4ed8;
  transform:translateY(-1px);
}

.tulms-mm-btn-slide-copy.copied{
  background:#16a34a!important;
}

.tulms-mm-vpresent__slide .notes{
  max-width:850px;
  color:#cbd5e1;
  font-size:16px;
  line-height:1.65;
  text-align:left;
  background:rgba(30,41,59,.6);
  padding:18px 24px;
  border-radius:12px;
  border:1px solid #334155;
}

.tulms-mm-vpresent__nav{
  height:76px;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:12px;
  border-top:1px solid #1e293b;
}

.tulms-mm-vpresent__nav button{
  min-width:130px;
  border:1px solid #475569;
  background:#1e293b;
  color:#fff;
  border-radius:10px;
  padding:10px 16px;
  font-size:13.5px;
  font-weight:600;
  cursor:pointer;
  transition:all .15s ease;
}

.tulms-mm-vpresent__nav button:hover:not(:disabled){
  background:#334155;
}

.tulms-mm-vpresent__nav button:disabled{
  opacity:.35;
  cursor:not-allowed;
}

@media(max-width:768px){
  .tulms-mm-viewer{height:460px}
  .tulms-mm-viewer__bar{flex-direction:column;align-items:stretch;gap:8px}
  .tulms-mm-viewer__bar-nav{justify-content:center}
  .tulms-mm-viewer__drawer{width:100vw;max-width:100vw}
}

/* LESSON CALLOUT BANNER (COMPACT, ATTRACTIVE, LINK TO STANDALONE ROADMAP) */
.tulms-mm-lesson-banner{
  margin:32px 0 24px;
  padding:20px 24px;
  background:linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  border:1.5px solid #bfdbfe;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  box-shadow:0 4px 18px rgba(37,99,235,.07);
  transition:all .2s ease;
}

.tulms-mm-lesson-banner:hover{
  border-color:#93c5fd;
  box-shadow:0 8px 24px rgba(37,99,235,.12);
  transform:translateY(-1px);
}

.tulms-mm-lesson-banner__content{
  display:flex;
  align-items:center;
  gap:16px;
  min-width:0;
  flex:1;
}

.tulms-mm-lesson-banner__icon{
  width:46px;
  height:46px;
  border-radius:12px;
  background:#2563eb;
  color:#fff;
  display:grid;
  place-items:center;
  flex-shrink:0;
  box-shadow:0 4px 12px rgba(37,99,235,.28);
}

.tulms-mm-lesson-banner__info{
  min-width:0;
}

.tulms-mm-lesson-banner__tag{
  display:inline-block;
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:#2563eb;
  background:#dbeafe;
  padding:2px 8px;
  border-radius:6px;
  margin-bottom:4px;
}

.tulms-mm-lesson-banner__title{
  margin:0 0 4px;
  font-size:16px;
  font-weight:700;
  color:#0f172a;
  line-height:1.35;
}

.tulms-mm-lesson-banner__desc{
  margin:0;
  font-size:13px;
  color:#475569;
  line-height:1.45;
}

.tulms-mm-lesson-banner__btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#2563eb;
  color:#fff!important;
  font-size:13.5px;
  font-weight:650;
  padding:10px 18px;
  border-radius:10px;
  text-decoration:none!important;
  white-space:nowrap;
  flex-shrink:0;
  box-shadow:0 4px 14px rgba(37,99,235,.25);
  transition:all .18s ease;
}

.tulms-mm-lesson-banner__btn:hover{
  background:#1d4ed8;
  box-shadow:0 6px 18px rgba(37,99,235,.35);
  transform:translateY(-1px);
}

@media(max-width:680px){
  .tulms-mm-lesson-banner{
    flex-direction:column;
    align-items:stretch;
    padding:16px;
  }
  .tulms-mm-lesson-banner__content{
    align-items:flex-start;
  }
  .tulms-mm-lesson-banner__btn{
    justify-content:center;
  }
}

/* STANDALONE ROADMAP PAGE */
body.tulms-mm-standalone-body{
  margin:0!important;
  padding:0!important;
  overflow:hidden!important;
  height:100vh!important;
  width:100vw!important;
  background:#f8fafc!important;
}

.tulms-mm-standalone-container{
  width:100vw;
  height:100vh;
  position:relative;
  overflow:hidden;
}

.tulms-mm-standalone-container .tulms-mm-viewer{
  height:100vh!important;
  width:100vw!important;
  margin:0!important;
  border-radius:0!important;
  border:0!important;
}

/* SECURITY MODAL & TOAST */
.tulms-mm-sec-modal{
  position:fixed;
  inset:0;
  z-index:999999;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
}
.tulms-mm-sec-modal__backdrop{
  position:absolute;
  inset:0;
  background:rgba(15, 23, 42, 0.68);
  backdrop-filter:blur(5px);
}
.tulms-mm-sec-modal__dialog{
  position:relative;
  z-index:2;
  background:#ffffff;
  border-radius:18px;
  padding:28px 24px;
  max-width:420px;
  width:100%;
  text-align:center;
  box-shadow:0 24px 48px rgba(15, 23, 42, 0.22);
  border:1px solid #e2e8f0;
  animation:tulmsPopIn .2s cubic-bezier(0.16, 1, 0.3, 1);
}
.tulms-mm-sec-modal__icon{
  width:52px;
  height:52px;
  margin:0 auto 14px;
  border-radius:14px;
  background:#fef3c7;
  color:#d97706;
  display:flex;
  align-items:center;
  justify-content:center;
}
.tulms-mm-sec-modal__dialog h4{
  margin:0 0 8px;
  font-size:17px;
  font-weight:750;
  color:#0f172a;
}
.tulms-mm-sec-modal__dialog p{
  margin:0 0 20px;
  font-size:13px;
  color:#475569;
  line-height:1.55;
}
.tulms-mm-sec-modal__btn-primary{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:#d97706;
  color:#ffffff !important;
  font-size:13.5px;
  font-weight:700;
  padding:11px 20px;
  border-radius:10px;
  text-decoration:none !important;
  margin-bottom:10px;
  transition:all .15s ease;
  box-shadow:0 4px 12px rgba(217, 119, 6, 0.28);
}
.tulms-mm-sec-modal__btn-primary:hover{
  background:#b45309;
  transform:translateY(-1px);
}
.tulms-mm-sec-modal__btn-close{
  background:transparent;
  border:0;
  color:#64748b;
  font-size:12.5px;
  font-weight:600;
  padding:6px 14px;
  cursor:pointer;
  transition:color .12s ease;
}
.tulms-mm-sec-modal__btn-close:hover{
  color:#0f172a;
}
.tulms-mm-sec-toast{
  position:fixed;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  background:#0f172a;
  color:#ffffff;
  font-size:12.5px;
  font-weight:600;
  padding:10px 20px;
  border-radius:999px;
  box-shadow:0 8px 24px rgba(0,0,0,0.25);
  z-index:999999;
  pointer-events:none;
  animation:tulmsFadeUp .2s ease;
  display:flex;
  align-items:center;
  gap:8px;
}
@keyframes tulmsPopIn{
  from{opacity:0;transform:scale(0.92)}
  to{opacity:1;transform:scale(1)}
}
@keyframes tulmsFadeUp{
  from{opacity:0;transform:translate(-50%, 10px)}
  to{opacity:1;transform:translate(-50%, 0)}
}

/* ANTI-SCRAPING & SELECTION GUARDS */
.tulms-mm-viewer__watermark{
  position:absolute;
  bottom:18px;
  left:20px;
  font-size:11px;
  font-weight:600;
  color:#64748b;
  opacity:0.45;
  pointer-events:none;
  z-index:20;
  user-select:none;
  -webkit-user-select:none;
  letter-spacing:0.02em;
}
.tulms-mm-viewer__canvas{
  user-select:none;
  -webkit-user-select:none;
}
.tulms-mm-vnode{
  user-select:none;
  -webkit-user-select:none;
}
.tulms-mm-drawer__prompt-box,
.tulms-mm-drawer__notes-box{
  user-select:text;
  -webkit-user-select:text;
}

/* BLOCK PRINT EXPORT OF MINDMAP CURRICULUM */
@media print{
  .tulms-mm-viewer,
  .tulms-mm-vpresent,
  .tulms-mm-standalone-container{
    display:none !important;
  }
}