@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Inter:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:       #0a0a0f;
  --bg1:      #0f0f18;
  --bg2:      #15151f;
  --bg3:      #1c1c2a;
  --bg4:      #242436;
  --border:   rgba(0,255,136,.1);
  --border2:  rgba(0,255,136,.2);
  --text:     #e0e0f0;
  --text2:    #a0a0b8;
  --text3:    #505068;
  --accent:   #00ff88;
  --accent2:  #00d4ff;
  --accentbg: rgba(0,255,136,.08);
  --accentborder: rgba(0,255,136,.28);
  --green:    #00ff88;
  --greenbg:  rgba(0,255,136,.08);
  --greenborder: rgba(0,255,136,.28);
  --red:      #ff0055;
  --redbg:    rgba(255,0,85,.1);
  --redborder:rgba(255,0,85,.3);
  --yellow:   #ffaa00;
  --yellowbg: rgba(255,170,0,.1);
  --yellowborder: rgba(255,170,0,.3);
  --blue:     #00d4ff;
  --bluebg:   rgba(0,212,255,.1);
  --r: 8px; --r2: 12px; --r3: 16px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg); color: var(--text);
  line-height: 1.6; font-size: 14px;
  min-height: 100vh; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0; z-index: -2;
  background: linear-gradient(135deg, #0a0a0f 0%, #0d0a1a 50%, #0a0f0a 100%);
}
body::after {
  content: '';
  position: fixed; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(0,255,136,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.022) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridScroll 25s linear infinite;
  pointer-events: none;
}
@keyframes gridScroll { 0%{transform:translate(0,0)} 100%{transform:translate(50px,50px)} }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,255,136,.2); border-radius: 3px; }

a { color: var(--accent2); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent); }

input, textarea, select {
  font-family: inherit; font-size: 14px; color: var(--text);
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--r); padding: 9px 12px; width: 100%;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accentbg), 0 0 12px rgba(0,255,136,.12);
}
input::placeholder, textarea::placeholder { color: var(--text3); }
select option { background: var(--bg2); }
textarea { resize: vertical; min-height: 80px; }
label { display: block; font-size: 11px; font-weight: 700; color: var(--accent); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .6px; }

.btn {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 16px;
  border: 1px solid transparent; border-radius: var(--r); font-family: inherit;
  font-size: 13px; font-weight: 600; cursor: pointer; transition: all .2s;
  white-space: nowrap; text-decoration: none; line-height: 1.4; flex-shrink: 0;
}
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); box-shadow: 0 0 12px rgba(0,255,136,.25); }
.btn-primary:hover { background: #00e87a; box-shadow: 0 0 22px rgba(0,255,136,.45); }
.btn-secondary { background: var(--bg3); color: var(--text); border-color: var(--border2); }
.btn-secondary:hover { background: var(--bg4); border-color: var(--accent); }
.btn-danger { background: var(--redbg); color: var(--red); border-color: var(--redborder); }
.btn-danger:hover { background: var(--red); color: #fff; box-shadow: 0 0 12px rgba(255,0,85,.35); }
.btn-success { background: var(--greenbg); color: var(--green); border-color: var(--greenborder); }
.btn-success:hover { background: var(--green); color: #000; }
.btn-ghost { background: transparent; color: var(--text2); border-color: transparent; }
.btn-ghost:hover { background: var(--bg3); color: var(--text); border-color: var(--border); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { padding: 6px; }

.card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r2);
  overflow: hidden; position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.card::before {
  content: '';
  position: absolute; top: 0; left: -100%; width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: borderSlide 4s linear infinite;
}
@keyframes borderSlide { 0%{left:-100%} 100%{left:100%} }
.card-body { padding: 20px 24px; }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 100px; font-size: 11px; font-weight: 600; }
.badge-green  { background: var(--greenbg);  color: var(--green);  border: 1px solid var(--greenborder);  }
.badge-red    { background: var(--redbg);    color: var(--red);    border: 1px solid var(--redborder);    }
.badge-yellow { background: var(--yellowbg); color: var(--yellow); border: 1px solid var(--yellowborder); }
.badge-blue   { background: var(--bluebg);   color: var(--blue);   border: 1px solid rgba(0,212,255,.3);  }
.badge-accent { background: var(--accentbg); color: var(--accent); border: 1px solid var(--accentborder); }
.badge-gray   { background: var(--bg3); color: var(--text2); border: 1px solid var(--border2); }

.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.dot-green  { background: var(--green); box-shadow: 0 0 7px var(--green); animation: pulse 2s infinite; }
.dot-red    { background: var(--red); }
.dot-yellow { background: var(--yellow); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px; flex-shrink: 0;
  background: rgba(10,10,15,.97);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; height: 100vh;
  overflow-y: auto; z-index: 200;
  transition: transform .25s ease;
  backdrop-filter: blur(20px);
}
.sidebar-brand { padding: 18px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.sidebar-brand-logo {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700;
  color: #000; flex-shrink: 0;
  box-shadow: 0 0 14px rgba(0,255,136,.35);
}
.sidebar-brand-name { font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700; color: var(--accent); letter-spacing: 1px; }
.sidebar-nav { flex: 1; padding: 12px 8px; }
.sidebar-section { margin-bottom: 24px; }
.sidebar-section-title { font-size: 10px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 1.5px; padding: 0 10px; margin-bottom: 6px; }
.sidebar-link {
  display: flex; align-items: center; gap: 9px; padding: 9px 10px; border-radius: var(--r);
  color: var(--text2); font-size: 13px; font-weight: 500; transition: all .15s; cursor: pointer;
  text-decoration: none; border: none; background: none; width: 100%; text-align: left;
}
.sidebar-link:hover { background: var(--accentbg); color: var(--accent); }
.sidebar-link.active { background: var(--accentbg); color: var(--accent); font-weight: 600; border-left: 2px solid var(--accent); padding-left: 8px; }
.sidebar-footer { padding: 12px 8px; border-top: 1px solid var(--border); }
.sidebar-user { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: var(--r); }
.sidebar-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #000; flex-shrink: 0; overflow: hidden;
  box-shadow: 0 0 10px rgba(0,255,136,.3);
}
.sidebar-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-username { font-size: 13px; font-weight: 600; color: var(--text); }
.sidebar-role { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: .5px; }

.main { margin-left: 240px; flex: 1; min-width: 0; }
.topbar {
  height: 54px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; background: rgba(10,10,15,.92);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
}
.topbar-title { font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700; color: var(--text); letter-spacing: .5px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.page-content { padding: 20px; }

.hamburger {
  display: none; position: fixed; top: 14px; right: 14px; z-index: 300;
  background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--r);
  padding: 7px; cursor: pointer; color: var(--accent); line-height: 0;
  box-shadow: 0 0 10px rgba(0,255,136,.15);
}
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.78); z-index: 150; backdrop-filter: blur(3px); }
.sidebar-overlay.active { display: block; }

.mobile-nav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15,15,24,.97); border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  backdrop-filter: blur(20px);
}
.mobile-nav-items { display: flex; justify-content: space-around; align-items: stretch; }
.mobile-nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; padding: 10px 8px; color: var(--text3); font-size: 10px;
  font-weight: 600; cursor: pointer; text-decoration: none; border: none;
  background: none; transition: color .15s; flex: 1; min-width: 0;
  font-family: inherit; text-transform: uppercase; letter-spacing: .3px;
}
.mobile-nav-item:hover, .mobile-nav-item.active { color: var(--accent); }
.mobile-nav-item svg { flex-shrink: 0; }

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-4 { grid-template-columns: repeat(4,1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); }

.stat-card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r2); padding: 18px;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
  transition: border-color .2s, box-shadow .2s;
}
.stat-card:hover { border-color: var(--border2); box-shadow: 0 4px 25px rgba(0,255,136,.07); }
.stat-label { font-size: 10px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.stat-value { font-family: 'Rajdhani', sans-serif; font-size: 30px; font-weight: 700; color: var(--text); letter-spacing: -1px; line-height: 1; }
.stat-sub { font-size: 12px; color: var(--text3); margin-top: 5px; }
.stat-bar { height: 3px; background: var(--bg3); border-radius: 2px; margin-top: 10px; overflow: hidden; }
.stat-bar-fill { height: 100%; border-radius: 2px; transition: width .6s; }
.stat-bar-fill.green { background: var(--green); box-shadow: 0 0 6px var(--green); }
.stat-bar-fill.yellow { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }
.stat-bar-fill.red { background: var(--red); box-shadow: 0 0 6px var(--red); }

.project-card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r2); padding: 18px;
  transition: border-color .2s, box-shadow .2s, transform .2s; cursor: pointer;
}
.project-card:hover { border-color: var(--accent); box-shadow: 0 0 20px rgba(0,255,136,.1); transform: translateY(-1px); }
.project-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
.project-name { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.project-type { font-size: 12px; color: var(--text3); }
.project-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.project-port { font-family: 'JetBrains Mono',monospace; font-size: 11px; color: var(--accent2); background: var(--bg3); padding: 2px 7px; border-radius: 4px; border: 1px solid var(--border); }
.project-actions { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 600px; }
th { text-align: left; font-size: 10px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--text2); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(0,255,136,.025); }
.mono { font-family: 'JetBrains Mono',monospace; font-size: 12px; }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.82); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 16px; backdrop-filter: blur(6px); }
.modal-overlay.active { display: flex; }
.modal { background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--r3); width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.8), 0 0 40px rgba(0,255,136,.06); animation: mIn .18s ease; }
.modal-lg { max-width: 720px; }
@keyframes mIn { from{opacity:0;transform:translateY(-10px) scale(.97)} to{opacity:1;transform:none} }
.modal-header { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.modal-title { font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700; color: var(--accent); letter-spacing: .5px; }
.modal-close { background: none; border: none; color: var(--text3); cursor: pointer; padding: 2px; font-size: 20px; line-height: 1; transition: color .15s; }
.modal-close:hover { color: var(--red); }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }
.form-hint { font-size: 12px; color: var(--text3); margin-top: 5px; }

.alert { padding: 10px 14px; border-radius: var(--r); font-size: 13px; display: flex; align-items: center; gap: 8px; }
.alert-success { background: var(--greenbg); color: var(--green); border: 1px solid var(--greenborder); }
.alert-error   { background: var(--redbg);   color: var(--red);   border: 1px solid var(--redborder);   }
.alert-warning { background: var(--yellowbg);color: var(--yellow);border: 1px solid var(--yellowborder); }
.alert-info    { background: var(--accentbg); color: var(--accent2); border: 1px solid var(--accentborder); }

.terminal { background: #05050a; border: 1px solid var(--border); border-radius: var(--r2); font-family: 'JetBrains Mono',monospace; font-size: 12.5px; line-height: 1.7; color: var(--accent); padding: 14px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; max-height: 500px; overflow-y: auto; }
.terminal-header { background: var(--bg2); border: 1px solid var(--border); border-bottom: none; border-radius: var(--r2) var(--r2) 0 0; padding: 10px 14px; display: flex; align-items: center; gap: 7px; }
.terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
.terminal-dot-red    { background: #ff5f57; }
.terminal-dot-yellow { background: #febc2e; }
.terminal-dot-green  { background: #28c840; }
.terminal-title { font-size: 12px; color: var(--text3); margin: 0 auto; font-family: 'JetBrains Mono',monospace; }
.terminal.with-header { border-radius: 0 0 var(--r2) var(--r2); }

.file-tree { font-family: 'JetBrains Mono',monospace; font-size: 12.5px; }
.file-item { padding: 5px 10px; border-radius: 5px; cursor: pointer; color: var(--text2); display: flex; align-items: center; gap: 8px; transition: all .15s; }
.file-item:hover { background: var(--bg3); color: var(--accent); }
.file-item.selected { background: var(--accentbg); color: var(--accent); }

.editor-wrap { display: grid; grid-template-columns: 220px 1fr; height: calc(100vh - 54px); }
.editor-filetree { border-right: 1px solid var(--border); overflow-y: auto; background: var(--bg1); padding: 10px 8px; }
.editor-main { display: flex; flex-direction: column; }
.editor-topbar { padding: 10px 14px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text3); background: var(--bg1); }
.editor-textarea { flex: 1; background: var(--bg); color: var(--text); font-family: 'JetBrains Mono',monospace; font-size: 13px; line-height: 1.7; padding: 14px; border: none; outline: none; resize: none; tab-size: 4; }

.spinner { width: 15px; height: 15px; border: 2px solid var(--border2); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; flex-shrink: 0; }
@keyframes spin { to{transform:rotate(360deg)} }

.empty-state { text-align: center; padding: 50px 20px; }
.empty-icon { font-size: 40px; margin-bottom: 14px; opacity: .2; }
.empty-title { font-family: 'Rajdhani', sans-serif; font-size: 18px; font-weight: 600; color: var(--text2); margin-bottom: 6px; }
.empty-sub { font-size: 13px; color: var(--text3); margin-bottom: 18px; }
.section-title { font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 4px; letter-spacing: .3px; }
.section-sub { font-size: 13px; color: var(--text3); margin-bottom: 18px; }
.pill { display: inline-flex; align-items: center; gap: 5px; background: var(--bg3); border: 1px solid var(--border2); border-radius: 100px; padding: 3px 10px; font-size: 11px; color: var(--accent); font-weight: 600; }
.runtime-badge { display: inline-flex; align-items: center; gap: 5px; background: var(--accentbg); border: 1px solid var(--accentborder); border-radius: var(--r); padding: 2px 8px; font-size: 11px; font-weight: 600; color: var(--accent2); }
.notification { position: fixed; top: 16px; right: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.notification-item { background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--r); padding: 11px 14px; font-size: 13px; color: var(--text); box-shadow: 0 4px 20px rgba(0,0,0,.6), 0 0 15px rgba(0,255,136,.08); animation: sIn .2s ease; display: flex; align-items: center; gap: 9px; pointer-events: all; min-width: 260px; }
.notification-item.success { border-color: var(--greenborder); }
.notification-item.error { border-color: var(--redborder); }
@keyframes sIn { from{opacity:0;transform:translateX(16px)} to{opacity:1;transform:none} }
@keyframes slideOut { to{opacity:0;transform:translateX(16px)} }

.tab-list { display: flex; border-bottom: 1px solid var(--border); gap: 0; }
.tab { padding: 10px 14px; font-size: 11px; font-weight: 700; color: var(--text3); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .15s; display: flex; align-items: center; gap: 7px; background: none; border-top: none; border-left: none; border-right: none; font-family: inherit; text-transform: uppercase; letter-spacing: .5px; }
.tab:hover { color: var(--text2); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.progress { height: 5px; background: var(--bg3); border-radius: 3px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 3px; transition: width .3s; box-shadow: 0 0 8px var(--accent); }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-box { width: 100%; max-width: 420px; }
.login-brand { text-align: center; margin-bottom: 32px; }
.login-logo {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 14px; margin-bottom: 16px;
  font-family: 'Rajdhani', sans-serif; font-size: 26px; font-weight: 700; color: #000;
  box-shadow: 0 0 30px rgba(0,255,136,.45);
  animation: logoGlow 3s ease-in-out infinite;
}
@keyframes logoGlow { 0%,100%{box-shadow:0 0 22px rgba(0,255,136,.4)} 50%{box-shadow:0 0 40px rgba(0,255,136,.7)} }
.login-title {
  font-family: 'Rajdhani', sans-serif; font-size: 30px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  letter-spacing: 3px; margin-bottom: 6px;
}
.login-sub { font-size: 13px; color: var(--text3); }
.login-card {
  background: rgba(15,15,24,.92); border: 1px solid var(--border2); border-radius: var(--r3); padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,.8), 0 0 40px rgba(0,255,136,.05);
  backdrop-filter: blur(20px); position: relative; overflow: hidden;
}
.login-card::before { content:''; position:absolute; top:0; left:-100%; width:100%; height:2px; background:linear-gradient(90deg,transparent,var(--accent),transparent); animation:borderSlide 3s linear infinite; }
.captcha-box {
  background: var(--bg3); border: 1px solid var(--border2); border-radius: var(--r);
  padding: 12px; font-family: 'JetBrains Mono',monospace;
  font-size: 24px; font-weight: 700; letter-spacing: 12px;
  color: var(--accent); text-align: center; user-select: none; margin-bottom: 10px;
  text-shadow: 0 0 10px rgba(0,255,136,.35);
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; min-width: 0; }
.w-full { width: 100%; }
.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}
.text-sm{font-size:12px}.text-xs{font-size:11px}
.text-muted{color:var(--text3)}.text-sub{color:var(--text2)}
.font-mono{font-family:'JetBrains Mono',monospace}
.font-bold{font-weight:700}.font-600{font-weight:600}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.divider{border:none;border-top:1px solid var(--border);margin:18px 0}

@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 8px 0 60px rgba(0,0,0,.95), 0 0 30px rgba(0,255,136,.08); }
  .main { margin-left: 0 !important; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  .page-content { padding-bottom: 80px; }
  .topbar { padding-right: 52px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
  .modal, .modal-lg { max-width: calc(100vw - 32px); }
  .editor-wrap { grid-template-columns: 1fr; }
  .editor-filetree { display: none; }
}

@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-content { padding: 14px; padding-bottom: 80px; }
  .topbar { padding: 0 12px; padding-right: 50px; }
  .stat-value { font-size: 24px; }
}