/* =========================================================
   responsive.css — MMSEO Full Responsive System
   =========================================================

   Breakpoints:
   ┌──────────────────────────────────────────────────────┐
   │  XL Desktop  : 1600px+   (large/ultrawide monitors)  │
   │  Desktop     : 1280px–1599px  (standard desktop)     │
   │  Laptop      : 1024px–1279px  (laptops/small screen) │
   │  Tablet      : 768px–1023px   (tablets/landscape)    │
   │  Mobile      : 480px–767px    (phones landscape/mid) │
   │  Small       : 360px–479px    (small phones)         │
   │  XS          : below 360px    (very small devices)   │
   └──────────────────────────────────────────────────────┘
   ========================================================= */


/* ─────────────────────────────────────────────────────────
   MOBILE DRAWER — all screens, hidden by default
   ───────────────────────────────────────────────────────── */

#mobileDrawerOverlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,0.4);z-index:800;
}
#mobileDrawerOverlay.open{display:block;}

#mobileDrawer{
  position:fixed;top:0;left:0;bottom:0;
  width:80%;max-width:300px;
  background:var(--white);z-index:900;
  display:flex;flex-direction:column;
  transform:translateX(-100%);
  transition:transform 0.25s cubic-bezier(.4,0,.2,1);
  border-right:1px solid var(--border);
}
#mobileDrawer.open{transform:translateX(0);}

.drawer-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.drawer-logo{display:flex;align-items:center;gap:8px;text-decoration:none;}
.drawer-logo-icon{
  width:28px;height:28px;background:var(--forest);
  border-radius:7px;display:flex;align-items:center;justify-content:center;
}
.drawer-logo-name{font-size:15px;font-weight:700;color:var(--forest);}
.drawer-close{
  width:30px;height:30px;border-radius:8px;
  border:1.5px solid var(--border);background:transparent;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--text-mid);font-size:14px;
}
.drawer-close:hover{background:var(--bg2);}

.drawer-profile{
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;border-bottom:1px solid var(--border);
  background:var(--bg);flex-shrink:0;
}
.drawer-avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--forest);color:#fff;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:15px;
}
.drawer-profile-info{flex:1;min-width:0;}
.drawer-profile-email{
  font-size:12px;font-weight:600;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.drawer-profile-plan{font-size:11px;color:var(--text-dim);margin-top:1px;}

.drawer-nav{flex:1;overflow-y:auto;padding:8px 10px;}
.drawer-section-label{
  font-size:10px;font-weight:700;color:var(--text-dim);
  letter-spacing:0.7px;text-transform:uppercase;padding:8px 6px 4px;
}
.drawer-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:8px;margin-bottom:2px;
  text-decoration:none;color:var(--text-mid);
  font-size:13px;cursor:pointer;transition:background 0.13s;
}
.drawer-item:hover{background:var(--bg2);color:var(--text);}
.drawer-item.active{background:#eaf3e0;color:var(--forest);font-weight:600;}
.drawer-item i{font-size:16px;flex-shrink:0;}
.drawer-footer{border-top:1px solid var(--border);padding:8px 10px;flex-shrink:0;}

/* ─────────────────────────────────────────────────────────
   HAMBURGER BUTTON — hidden by default on desktop
   ───────────────────────────────────────────────────────── */

.topbar-hamburger{
  display:none;width:36px;height:36px;
  border-radius:8px;border:1.5px solid var(--border);
  background:transparent;align-items:center;justify-content:center;
  cursor:pointer;color:var(--text-mid);font-size:18px;
  flex-shrink:0;transition:background 0.15s;
}
.topbar-hamburger:hover{background:var(--bg2);}


/* ─────────────────────────────────────────────────────────
   1. XL DESKTOP — 1600px+
   Ultra-wide / large monitors
   ───────────────────────────────────────────────────────── */

@media (min-width:1600px){

  /* Wider right panel */
  .right-panel{width:300px;}

  /* Wider topbar padding */
  .topbar{padding:0 32px;}

  /* Bigger stat cards */
  .stat-card-val{font-size:28px;}
  .stat-card-lbl{font-size:10.5px;}
  .stat-card-sub{font-size:11px;}

  /* Bigger tab font */
  .tab{font-size:13.5px;padding:0 20px;}

  /* Input card more room */
  .input-card{padding:10px 16px;}
  .url-input{font-size:15px;}

  /* Chart taller */
  .chart-card{min-height:280px;}

  /* Center panel more padding */
  .center-panel{padding:10px 10px 10px 12px;gap:8px;}

  /* Stat cards 5 col */
  .stat-cards{grid-template-columns:repeat(5,1fr);gap:8px;}

  /* Mini sidebar wider buttons */
  .msb-btn{width:34px;height:34px;font-size:18px;}

  /* Hamburger hidden */
  .topbar-hamburger{display:none;}
  .mini-sidebar{display:flex;}
  .right-panel{display:flex;}
}


/* ─────────────────────────────────────────────────────────
   2. STANDARD DESKTOP — 1280px–1599px
   Default layout — base CSS handles this
   ───────────────────────────────────────────────────────── */

@media (min-width:1280px) and (max-width:1599px){
  .topbar-hamburger{display:none;}
  .mini-sidebar{display:flex;}
  .right-panel{display:flex;}
  .stat-cards{grid-template-columns:repeat(5,1fr);}
  .tab-arrow{display:inline;}
  .top-breadcrumb{display:flex;}
  .top-nav-pill,.top-divider{display:flex;}
}


/* ─────────────────────────────────────────────────────────
   3. LAPTOP — 1024px–1279px
   Smaller screens, still desktop layout
   ───────────────────────────────────────────────────────── */

@media (min-width:1024px) and (max-width:1279px){

  .topbar-hamburger{display:none;}
  .mini-sidebar{display:flex;}
  .right-panel{display:flex;width:240px;}

  /* Shrink topbar elements */
  .topbar{padding:0 14px;}
  .top-breadcrumb{padding:0 12px;}
  a.top-nav-pill,.top-nav-pill{padding:5px 10px;font-size:11px;}

  /* Compact tabs */
  .tab{font-size:12px;padding:0 12px;}
  .tab-arrow{display:inline;}
  .stat-cards{grid-template-columns:repeat(5,1fr);gap:5px;}
  .stat-card{padding:8px 6px;}
  .stat-card-val{font-size:20px;}
  .stat-card-lbl{font-size:9px;}

  /* Input card compact */
  .input-card{padding:6px 10px;gap:6px;}
  .url-input{font-size:13px;}

  /* Chart */
  .chart-card{min-height:180px;}

  /* Status bar */
  .csb-stats{gap:6px;}
  .csb-stat{font-size:9px;}
}


/* ─────────────────────────────────────────────────────────
   4. TABLET — 768px–1023px
   Tablet landscape and portrait
   ───────────────────────────────────────────────────────── */

@media (min-width:768px) and (max-width:1023px){

  /* Show hamburger, hide sidebar */
  .topbar-hamburger{display:flex;}
  .mini-sidebar{display:none;}
  .right-panel{display:none;}

  /* Topbar */
  .topbar{padding:0 14px;}
  .top-breadcrumb{display:flex;padding:0 10px;}
  .top-nav-pill:not(.top-notif-btn){display:none;}
  .top-divider{display:none;}

  /* App layout scrollable */
  #app{height:auto;min-height:100vh;overflow:visible;}
  .body-layout{flex-direction:column;overflow:visible;}
  .main-content{overflow:visible;}
  .page-area{flex-direction:column;overflow:visible;}
  .center-panel{padding:8px;gap:6px;overflow:visible;}

  /* Tabs scrollable */
  .tabs-bar{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .tabs-bar::-webkit-scrollbar{display:none;}
  .tab{font-size:12px;padding:0 12px;flex-shrink:0;}
  .tab-arrow{display:none;}

  /* Subtabs */
  .subtabs-bar{display:none;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .subtabs-bar::-webkit-scrollbar{display:none;}
  .subtabs-bar.visible{display:flex;}
  .subtab{flex-shrink:0;font-size:11px;padding:0 10px;}

  /* Input card wraps */
  .input-card{flex-wrap:wrap;gap:6px;}
  .url-input{min-width:200px;flex:1;}
  .sel-wrap{flex:0 0 180px !important;}

  /* Stat cards 3 col */
  .stat-cards{grid-template-columns:repeat(3,1fr);gap:6px;}
  .stat-card-val{font-size:22px;}

  /* Status bar */
  .csb-stats{gap:8px;}
  .csb-console-btn{padding:5px 10px;font-size:11px;}

  /* Tree tabs scroll */
  .tree-tabs{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .tree-tabs::-webkit-scrollbar{display:none;}
  .tree-tab{flex:0 0 auto;white-space:nowrap;}

  /* Chart */
  .chart-card{min-height:200px;}
}


/* ─────────────────────────────────────────────────────────
   5. MOBILE — 480px–767px
   Standard smartphones landscape/portrait
   ───────────────────────────────────────────────────────── */

@media (max-width:767px){

  /* Show hamburger, hide sidebar + right panel */
  .topbar-hamburger{display:flex;}
  .mini-sidebar{display:none;}
  .right-panel{display:none;}

  /* App layout — scrollable */
  #app{height:auto;min-height:100vh;overflow:visible;}
  .body-layout{flex-direction:column;overflow:visible;}
  .main-content{overflow:visible;}
  .page-area{flex-direction:column;overflow:visible;}
  .center-panel{padding:6px;gap:5px;overflow:visible;}

  /* Topbar */
  .topbar{padding:0 10px;height:48px;}
  .top-breadcrumb{display:none;}
  .top-nav-pill:not(.top-notif-btn){display:none;}
  .top-divider{display:none;}
  .top-right{gap:6px;}
  .top-plan-badge{padding:4px 8px;font-size:11px;}
  .top-logo-name{font-size:14px;}

  /* Tabs scrollable */
  .tabs-bar{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .tabs-bar::-webkit-scrollbar{display:none;}
  .tab{padding:0 10px;height:var(--chrome-size);font-size:11.5px;white-space:nowrap;flex-shrink:0;}
  .tab-arrow{display:none;}

  /* Subtabs */
  .subtabs-bar{display:none;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:0 4px;}
  .subtabs-bar::-webkit-scrollbar{display:none;}
  .subtabs-bar.visible{display:flex;}
  .subtab{flex-shrink:0;font-size:11px;padding:0 10px;height:32px;}
  .subtab i{display:none;}

  /* Input card — vertical stack */
  .input-card{flex-direction:column;align-items:stretch;gap:6px;padding:8px;}
  .url-input{width:100%;height:40px;}
  .sel-wrap{flex:unset !important;width:100% !important;}
  .sel-full{width:100% !important;}
  .btn-crawl{width:100%;justify-content:center;height:40px;}
  .btn-clear{width:100%;height:36px;}

  /* Status bar — compact */
  .crawl-status-bar{flex-wrap:wrap;gap:8px;padding:8px 10px;}
  .crawl-pill{font-size:11px;padding:3px 10px;}
  .csb-progress{width:100%;order:3;flex:unset;}
  .csb-pct{order:2;}
  .csb-console-btn{order:1;padding:4px 10px;font-size:11px;}
  .csb-stats{gap:8px;flex-wrap:wrap;}
  .csb-stat{font-size:9.5px;}

  /* Stat cards — 2 col */
  .stat-cards{grid-template-columns:repeat(2,1fr);gap:5px;}
  .stat-card{padding:8px 6px;}
  .stat-card-val{font-size:20px;}
  .stat-card-lbl{font-size:9px;}
  .stat-card-sub{font-size:9.5px;}

  /* Tree tabs — scroll */
  .tree-tabs{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:4px;}
  .tree-tabs::-webkit-scrollbar{display:none;}
  .tree-tab{flex:0 0 auto;white-space:nowrap;padding:5px 10px;font-size:11px;}
  .tree-tab i{display:none;}

  /* Chart */
  .chart-card{min-height:180px;}
  .chart-card-title{font-size:10px;}

  /* Profile menu full width */
  .css-profile-menu{width:calc(100vw - 20px);right:0;left:auto;}
}


/* ─────────────────────────────────────────────────────────
   6. SMALL MOBILE — 360px–479px
   Small phones (iPhone SE, Galaxy A series)
   ───────────────────────────────────────────────────────── */

@media (max-width:479px){

  /* Topbar even smaller */
  .topbar{padding:0 8px;height:46px;}
  .top-logo-name{display:none;}
  .top-plan-badge{display:none;}
  .top-right{gap:4px;}

  /* Tabs smaller */
  .tab{padding:0 8px;font-size:11px;}

  /* Input card */
  .input-card{padding:6px;}
  .url-input{font-size:13px;height:38px;}
  .btn-crawl{font-size:13px;height:38px;}
  .btn-clear{font-size:12px;height:34px;}

  /* Status bar */
  .csb-console-btn span{display:none;}
  .csb-console-btn{padding:4px 8px;}
  .csb-stats{gap:5px;}
  .csb-stat{font-size:9px;}

  /* Stat cards — 2 col tight */
  .stat-cards{grid-template-columns:repeat(2,1fr);gap:4px;}
  .stat-card{padding:6px 4px;}
  .stat-card-val{font-size:18px;}
  .stat-card-lbl{font-size:8.5px;letter-spacing:.3px;}
  .stat-card-sub{font-size:9px;}

  /* Tree tabs smaller */
  .tree-tab{padding:4px 8px;font-size:10.5px;}

  /* Chart */
  .chart-card{min-height:160px;}

  /* Profile menu */
  .css-profile-menu{width:calc(100vw - 16px);}
}


/* ─────────────────────────────────────────────────────────
   7. XS — below 360px
   Very small / old devices
   ───────────────────────────────────────────────────────── */

@media (max-width:359px){

  .topbar{padding:0 6px;height:44px;}
  .top-logo-icon{width:26px;height:26px;border-radius:6px;}

  .tab{padding:0 6px;font-size:10.5px;}
  .tabs-bar{height:40px;}

  /* Input card single col */
  .input-card{padding:5px;}
  .url-input{height:36px;font-size:12px;}
  .btn-crawl{height:36px;font-size:12px;}
  .btn-clear{height:32px;font-size:11px;}

  /* Status bar ultra compact */
  .crawl-status-bar{padding:6px 8px;}
  .crawl-pill{font-size:10px;padding:3px 8px;}
  .csb-stats{display:none;}
  .csb-pct{font-size:11px;}

  /* Stat cards — 2 col */
  .stat-cards{grid-template-columns:repeat(2,1fr);gap:3px;}
  .stat-card{padding:5px 3px;}
  .stat-card-val{font-size:16px;}
  .stat-card-lbl{font-size:8px;}
  .stat-card-sub{font-size:8.5px;}

  /* Tree tabs */
  .tree-tab{padding:4px 6px;font-size:10px;}

  /* Chart */
  .chart-card{min-height:140px;}
}