/* ===== THEMES ===== */
:root {
  --bg: #0d1117;
  --bg2: #161b22;
  --bg3: #21262d;
  --border: #30363d;
  --accent: #238636;
  --accent-hover: #2ea043;
  --accent2: #1f6feb;
  --accent2-hover: #388bfd;
  --danger: #da3633;
  --danger-hover: #f85149;
  --warn: #d29922;
  --text: #c9d1d9;
  --text2: #8b949e;
  --text3: #6e7681;
  --radius: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,.45);
  --tab-active-bg: #0d1117;
  --term-bg: #0d1117;
  --term-fg: #c9d1d9;
}

/* Nord */
[data-theme="nord"] {
  --bg: #2e3440; --bg2: #3b4252; --bg3: #434c5e;
  --border: #4c566a; --accent: #a3be8c; --accent-hover: #b5d4a0;
  --accent2: #88c0d0; --accent2-hover: #9dd4e8;
  --danger: #bf616a; --danger-hover: #d5727c;
  --warn: #ebcb8b; --text: #eceff4; --text2: #d8dee9; --text3: #4c566a;
  --shadow: 0 4px 24px rgba(0,0,0,.3);
  --tab-active-bg: #2e3440;
  --term-bg: #2e3440; --term-fg: #eceff4;
}

/* Solarized Dark */
[data-theme="solarized"] {
  --bg: #002b36; --bg2: #073642; --bg3: #094652;
  --border: #0a5060; --accent: #859900; --accent-hover: #99b300;
  --accent2: #268bd2; --accent2-hover: #3ca0e7;
  --danger: #dc322f; --danger-hover: #f03a37;
  --warn: #b58900; --text: #839496; --text2: #657b83; --text3: #586e75;
  --shadow: 0 4px 24px rgba(0,0,0,.5);
  --tab-active-bg: #002b36;
  --term-bg: #002b36; --term-fg: #839496;
}

/* Light */
[data-theme="light"] {
  --bg: #f6f8fa; --bg2: #ffffff; --bg3: #f0f2f5;
  --border: #d0d7de; --accent: #1a7f37; --accent-hover: #1e9641;
  --accent2: #0969da; --accent2-hover: #0a69d9;
  --danger: #cf222e; --danger-hover: #a40e26;
  --warn: #9a6700; --text: #24292f; --text2: #57606a; --text3: #8c959f;
  --shadow: 0 4px 24px rgba(0,0,0,.1);
  --tab-active-bg: #f6f8fa;
  --term-bg: #1a1a2e; --term-fg: #c9d1d9;
}

/* Ocean */
[data-theme="ocean"] {
  --bg: #1b2838; --bg2: #1e2f45; --bg3: #253347;
  --border: #2e4460; --accent: #00c875; --accent-hover: #00e088;
  --accent2: #4d9cff; --accent2-hover: #6ab0ff;
  --danger: #ff5252; --danger-hover: #ff6e6e;
  --warn: #ffca28; --text: #c8d8e8; --text2: #8aabb8; --text3: #5c7a8a;
  --shadow: 0 4px 24px rgba(0,0,0,.5);
  --tab-active-bg: #1b2838;
  --term-bg: #0f1923; --term-fg: #c8d8e8;
}

/* ===== RESET ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 14px; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }
a { color: var(--accent2); text-decoration: none; }

/* ===== UTILITIES ===== */
.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.text-sm { font-size: 12px; }
.text-muted { color: var(--text2); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 5px; padding: 6px 14px;
  border-radius: var(--radius); border: 1px solid transparent; cursor: pointer;
  font-size: 13px; font-weight: 500; transition: all .15s; white-space: nowrap; line-height: 1.4;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-secondary { background: var(--bg3); color: var(--text); border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--border); }
.btn-blue { background: var(--accent2); color: #fff; border-color: var(--accent2); }
.btn-blue:hover:not(:disabled) { background: var(--accent2-hover); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--border); }
.btn-danger:hover:not(:disabled) { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-ghost { background: transparent; color: var(--text2); border: none; padding: 5px 8px; }
.btn-ghost:hover { background: var(--bg3); color: var(--text); }
.btn-danger-ghost { background: transparent; color: var(--text2); border: none; padding: 5px 10px; font-size: 13px; cursor: pointer; border-radius: var(--radius); }
.btn-danger-ghost:hover { color: var(--danger); background: rgba(218,54,51,.1); }
.btn-icon { padding: 5px 8px; font-size: 13px; }
.btn-sm { padding: 3px 9px; font-size: 12px; }
.btn-xs { padding: 2px 7px; font-size: 11px; }

/* ===== INPUTS ===== */
.input {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  padding: 6px 11px; border-radius: var(--radius); width: 100%; font-size: 13px;
  transition: border-color .15s; outline: none;
}
.input:focus { border-color: var(--accent2); }
.input::placeholder { color: var(--text3); }
select.input { cursor: pointer; }
textarea.input { resize: vertical; min-height: 80px; }

/* ===== FORM ===== */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 12px; color: var(--text2); font-weight: 500; }
.form-row { display: grid; gap: 12px; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  display: flex; align-items: center; justify-content: center; z-index: 1000; animation: fadeIn .15s;
}
.modal {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  width: 92%; max-width: 540px; max-height: 90vh; display: flex; flex-direction: column;
  box-shadow: var(--shadow); animation: slideUp .2s;
}
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 960px; }
.modal-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-body { padding: 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 13px; flex: 1; }
.modal-footer { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }
.modal-close { background: none; border: none; color: var(--text2); cursor: pointer; font-size: 17px; line-height: 1; padding: 2px 6px; border-radius: 4px; }
.modal-close:hover { background: var(--bg3); color: var(--text); }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
@keyframes slideUp { from { transform: translateY(16px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }

/* ===== LOGIN ===== */
#login-screen {
  height: 100%; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(35,134,54,.1) 0%, transparent 60%), var(--bg);
}
.login-box {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 12px;
  padding: 38px 34px; width: 340px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 18px;
}
.login-logo { text-align: center; font-size: 26px; font-weight: 700; }
.login-logo span { color: var(--accent2); }
.login-subtitle { text-align: center; color: var(--text2); font-size: 13px; }

/* ===== APP LAYOUT ===== */
#app { height: 100%; display: flex; flex-direction: column; }

/* Top bar */
.topbar {
  height: 46px; background: var(--bg2); border-bottom: 1px solid var(--border);
  display: flex; align-items: stretch; padding: 0 12px 0 14px; gap: 0; flex-shrink: 0; z-index: 100; overflow: hidden;
}
.topbar-brand {
  font-weight: 700; font-size: 15px; color: var(--text); display: flex; align-items: center;
  gap: 7px; white-space: nowrap; padding-right: 14px; border-right: 1px solid var(--border); margin-right: 4px;
}
.brand-icon { color: var(--accent2); }

/* Tab bar */
.tab-bar { display: flex; align-items: stretch; gap: 0; flex: 1; overflow-x: auto; overflow-y: hidden; }
.tab-bar::-webkit-scrollbar { height: 3px; }
.tab-item {
  display: flex; align-items: center; gap: 7px; padding: 0 14px;
  border: none; background: transparent; color: var(--text2); cursor: pointer;
  font-size: 13px; font-weight: 500; white-space: nowrap; border-bottom: 2px solid transparent;
  transition: all .15s; position: relative; min-width: 0;
}
.tab-item:hover { color: var(--text); background: var(--bg3); }
.tab-item.active { color: var(--text); border-bottom-color: var(--accent2); background: var(--tab-active-bg); }
.tab-close {
  display: flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 4px; font-size: 13px; color: var(--text3); flex-shrink: 0;
}
.tab-close:hover { background: rgba(218,54,51,.2); color: var(--danger); }
.topbar-user { display: flex; align-items: center; gap: 4px; flex-shrink: 0; padding-left: 8px; }
#topbar-username { font-size: 12px; color: var(--text2); margin-right: 4px; }

/* ===== PAGE AREA ===== */
.page-area { flex: 1; overflow: hidden; display: flex; position: relative; }
.page { flex: 1; overflow: hidden; display: none; flex-direction: column; }
.page.active { display: flex; }
.page-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.page-header h2 { font-size: 16px; font-weight: 600; }
.page-body { flex: 1; overflow-y: auto; padding: 16px 18px; }

/* ===== HOST GRID ===== */
.host-grid { display: flex; flex-direction: column; gap: 0; }
.host-card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 13px 15px; display: flex; flex-direction: column; gap: 9px; transition: border-color .15s;
}
.host-card:hover { border-color: var(--accent2); }
.host-card-name { font-weight: 600; font-size: 14px; }
.host-card-meta { font-size: 12px; color: var(--text2); display: flex; flex-direction: column; gap: 2px; }
.host-group { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; background: var(--bg3); border: 1px solid var(--border); padding: 1px 7px; border-radius: 20px; color: var(--text2); }
/* Host grouping */
.host-group-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 4px 6px;
  border-bottom: 2px solid var(--accent2);
  margin-bottom: 8px; margin-top: 8px;
}
.host-group-header:first-child { margin-top: 0; }
.host-group-label { font-size: 13px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 6px; }
.host-group-count { font-size: 11px; background: var(--bg3); border: 1px solid var(--border); padding: 1px 8px; border-radius: 20px; color: var(--text2); }
.host-group-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; margin-bottom: 16px; }
.host-card-actions { display: flex; gap: 6px; }

/* ===== SESSION PAGE ===== */
.session-page { display: none; flex-direction: column; flex: 1; overflow: hidden; }
.session-page.active { display: flex; }

/* Sub nav */
.session-subnav {
  background: var(--bg2); border-bottom: 1px solid var(--border);
  padding: 0 12px; display: flex; align-items: stretch; gap: 0; flex-shrink: 0; height: 38px;
}
.subnav-btn {
  display: flex; align-items: center; gap: 6px; padding: 0 12px;
  border: none; background: transparent; color: var(--text2); cursor: pointer; font-size: 13px;
  border-bottom: 2px solid transparent; transition: all .15s;
}
.subnav-btn:hover { color: var(--text); background: var(--bg3); }
.subnav-btn.active { color: var(--text); border-bottom-color: var(--accent2); }
.subnav-sep { width: 1px; background: var(--border); margin: 8px 4px; }

/* Terminal view */
.terminal-view { flex: 1; display: flex; overflow: hidden; }
.terminal-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.terminal-toolbar {
  background: var(--bg2); border-bottom: 1px solid var(--border);
  padding: 5px 10px; display: flex; align-items: center; gap: 6px; flex-shrink: 0; flex-wrap: wrap;
}
.term-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text3); flex-shrink: 0; }
.term-status-dot.connected { background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
.term-host-label { font-size: 12px; color: var(--text2); }
.fav-btn-list { display: flex; gap: 4px; flex-wrap: nowrap; overflow-x: auto; max-width: 300px; }
.fav-cmd-btn {
  flex-shrink: 0; padding: 2px 9px; font-size: 11px; background: var(--bg3);
  border: 1px solid var(--border); border-radius: 4px; color: var(--text); cursor: pointer;
  white-space: nowrap; max-width: 120px; overflow: hidden; text-overflow: ellipsis; transition: all .1s;
}
.fav-cmd-btn:hover { background: var(--accent2); color: #fff; border-color: var(--accent2); }
#terminal-container { flex: 1; overflow: hidden; background: var(--term-bg); }

/* Monitor sidebar */
.monitor-sidebar {
  width: 260px; flex-shrink: 0; background: var(--bg2); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden; transition: width .2s;
}
.monitor-sidebar.collapsed { width: 0; border-left: none; overflow: hidden; }
.monitor-sidebar-header {
  padding: 8px 12px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.monitor-sidebar-header h4 { font-size: 13px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; }
.monitor-sidebar-body { flex: 1; overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 10px; }

/* Monitor cards */
.mon-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 10px; }
.mon-card-title { font-size: 11px; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; display: flex; align-items: center; gap: 5px; }
.mon-sys-info { font-size: 12px; color: var(--text); display: flex; flex-direction: column; gap: 4px; }
.mon-sys-badge { display: inline-flex; align-items: center; background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; padding: 1px 8px; font-size: 11px; color: var(--accent2); }
.mon-row { display: flex; align-items: center; justify-content: space-between; font-size: 12px; margin-bottom: 5px; }
.mon-val { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.mon-bar { height: 5px; background: var(--bg); border-radius: 3px; overflow: hidden; margin: 3px 0; }
.mon-bar-fill { height: 100%; border-radius: 3px; background: var(--accent2); transition: width .5s; }
.mon-bar-fill.warn { background: var(--warn); }
.mon-bar-fill.danger { background: var(--danger); }
.mon-core-list { display: flex; flex-direction: column; gap: 3px; }
.mon-core-row { display: flex; align-items: center; gap: 5px; font-size: 11px; }
.mon-core-label { color: var(--text3); width: 18px; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.mon-core-bar { flex: 1; height: 4px; background: var(--bg); border-radius: 2px; overflow: hidden; }
.mon-core-bar-fill { height: 100%; border-radius: 2px; background: var(--accent2); transition: width .4s; }
.mon-core-pct { color: var(--text2); width: 32px; text-align: right; }
.mon-net-graph { width: 100%; height: 50px; display: block; border-radius: 4px; }
.mon-net-speeds { display: flex; justify-content: space-between; font-size: 11px; margin-top: 3px; }
.mon-net-rx { color: #56d364; }
.mon-net-tx { color: #58a6ff; }
.mon-mem-row { display: flex; gap: 6px; align-items: center; }
.mon-mem-donut-wrap { flex-shrink: 0; }
.mon-mem-details { flex: 1; font-size: 11px; display: flex; flex-direction: column; gap: 3px; }
.mon-mem-item { display: flex; align-items: center; gap: 4px; }
.mon-mem-dot { width: 7px; height: 7px; border-radius: 50%; }
.mon-disk-info { font-size: 11px; color: var(--text2); display: flex; justify-content: space-between; margin-top: 4px; }
.mon-disk-entry { border-top: 1px solid var(--border); padding-top: 8px; margin-top: 6px; }
.mon-disk-entry:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.mon-disk-mount { font-size: 12px; font-weight: 600; color: var(--accent2); margin-bottom: 3px; display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.mon-disk-dev { font-size: 10px; color: var(--text3); font-family: monospace; }

/* SFTP view */
.sftp-view { flex: 1; display: flex; overflow: hidden; }
.sftp-sidebar { width: 200px; border-right: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; overflow-y: auto; }
.sftp-sidebar-header { padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 11px; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
/* SFTP tree view */
.sftp-tree { padding: 6px 4px; font-size: 12px; }
.sftp-tree-item { display: flex; align-items: center; gap: 3px; padding: 2px 2px; border-radius: 4px; }
.sftp-tree-arrow {
  cursor: pointer; font-size: 9px; color: var(--text3); width: 14px; flex-shrink: 0;
  user-select: none; transition: transform .15s; display: inline-block; text-align: center;
}
.sftp-tree-arrow.expanded { transform: rotate(90deg); color: var(--accent2); }
.sftp-tree-arrow.collapsed { transform: rotate(0deg); }
.sftp-tree-label {
  flex: 1; cursor: pointer; color: var(--text2); padding: 2px 5px; border-radius: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12px;
  transition: all .1s;
}
.sftp-tree-label:hover { background: var(--bg3); color: var(--text); }
.sftp-tree-label.active { background: var(--accent2); color: #fff; }
.sftp-tree-loading, .sftp-tree-empty { font-size: 11px; color: var(--text3); padding: 3px 8px; }
.sftp-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.sftp-toolbar { padding: 7px 10px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; flex-shrink: 0; }
.sftp-path-input { flex: 1; min-width: 120px; padding: 4px 9px; font-size: 13px; font-family: 'Fira Code', monospace; }
.sftp-table-wrap { flex: 1; overflow-y: auto; }
table.sftp-table { width: 100%; border-collapse: collapse; }
table.sftp-table th { background: var(--bg2); padding: 7px 10px; text-align: left; font-size: 12px; color: var(--text2); font-weight: 600; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1; }
table.sftp-table td { padding: 5px 10px; border-bottom: 1px solid rgba(48,54,61,.4); font-size: 13px; }
table.sftp-table tr:hover td { background: var(--bg2); }
.file-icon { width: 20px; text-align: center; font-size: 14px; }
.file-name-cell { display: flex; align-items: center; gap: 6px; }
.dir-name { color: var(--accent2); cursor: pointer; }
.dir-name:hover { text-decoration: underline; }
.file-name { color: var(--text); }
.file-actions { display: flex; gap: 3px; opacity: 0; transition: opacity .1s; }
table.sftp-table tr:hover .file-actions { opacity: 1; }

/* ===== UPLOAD OVERLAY ===== */
.upload-overlay {
  position: fixed; inset: 0; background: rgba(31,111,235,.15); border: 3px dashed var(--accent2);
  display: flex; align-items: center; justify-content: center; z-index: 500;
  font-size: 22px; color: var(--accent2); pointer-events: none;
}

/* ===== CONTEXT MENU ===== */
.ctx-menu {
  position: fixed; background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 4px; z-index: 2000; min-width: 160px; box-shadow: var(--shadow); animation: fadeIn .1s;
}
.ctx-item { padding: 7px 13px; border-radius: 4px; cursor: pointer; font-size: 13px; display: flex; align-items: center; gap: 8px; }
.ctx-item:hover { background: var(--bg3); }
.ctx-item.danger { color: var(--danger); }
.ctx-item.danger:hover { background: var(--danger); color: #fff; }
.ctx-sep { height: 1px; background: var(--border); margin: 3px 0; }

/* ===== TOAST ===== */
.toast-container { position: fixed; bottom: 18px; right: 18px; display: flex; flex-direction: column; gap: 7px; z-index: 3000; }
.toast {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 7px;
  padding: 9px 15px; font-size: 13px; max-width: 310px; box-shadow: var(--shadow);
  animation: slideUp .2s; display: flex; align-items: center; gap: 9px;
}
.toast.success { border-color: var(--accent); }
.toast.error { border-color: var(--danger); }
.toast.info { border-color: var(--accent2); }

/* ===== SPINNER ===== */
.spinner { width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--accent2); border-radius: 50%; animation: spin .7s linear infinite; flex-shrink: 0; }
@keyframes spin { to { transform: rotate(360deg) } }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 50px 20px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.empty-state .icon { font-size: 44px; }
.empty-state h3 { font-size: 15px; }
.empty-state p { color: var(--text2); font-size: 13px; }

/* ===== EDITOR ===== */
.editor-wrap { display: flex; flex-direction: column; flex: 1; overflow: hidden; }
.editor-toolbar { padding: 7px 13px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }
.editor-body { display: flex; flex: 1; overflow: hidden; }
.line-numbers {
  width: 52px; background: var(--bg2); border-right: 1px solid var(--border);
  padding: 12px 6px 12px 0; text-align: right; font-family: 'Fira Code', Consolas, monospace;
  font-size: 13px; line-height: 1.6; color: var(--text3); overflow: hidden;
  flex-shrink: 0; user-select: none; pointer-events: none;
}
.line-numbers .ln { padding-right: 8px; }
.code-editor { flex: 1; background: var(--bg); color: var(--text); border: none; padding: 12px; font-family: 'Fira Code', Consolas, monospace; font-size: 13px; line-height: 1.6; outline: none; resize: none; tab-size: 4; overflow-y: scroll; }

/* ===== CHMOD MODAL ===== */
.chmod-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.chmod-col { background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 10px; }
.chmod-col-title { font-size: 12px; color: var(--text2); font-weight: 600; margin-bottom: 8px; text-align: center; }
.chmod-check { display: flex; align-items: center; gap: 7px; font-size: 13px; padding: 3px 0; cursor: pointer; }
.chmod-check input[type="checkbox"] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); }

/* ===== FAVORITE COMMANDS ===== */
.fav-list { display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow-y: auto; }
.fav-item { display: flex; align-items: center; gap: 7px; padding: 7px 10px; background: var(--bg3); border: 1px solid var(--border); border-radius: 5px; }
.fav-item-name { font-weight: 600; font-size: 13px; min-width: 80px; }
.fav-item-cmd { flex: 1; font-size: 12px; color: var(--text2); font-family: monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fav-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.fav-table thead tr { background: var(--bg3); }
.fav-table th { padding: 8px 12px; text-align: left; font-weight: 600; color: var(--text2); border-bottom: 1px solid var(--border); }
.fav-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.fav-table tr:last-child td { border-bottom: none; }
.fav-table tr:hover td { background: var(--bg3); }
.fav-name-cell { font-weight: 600; white-space: nowrap; }
.fav-cmd-code { font-family: 'Fira Code', Consolas, monospace; font-size: 12px; color: var(--accent2); background: var(--bg3); padding: 2px 6px; border-radius: 3px; word-break: break-all; }

/* ===== THEME PICKER ===== */
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.theme-card {
  border: 2px solid var(--border); border-radius: 8px; padding: 12px 10px; cursor: pointer;
  text-align: center; transition: all .15s; background: var(--bg3); font-size: 13px;
}
.theme-card:hover { border-color: var(--accent2); }
.theme-card.active { border-color: var(--accent2); background: rgba(31,111,235,.1); }
.theme-swatch { width: 100%; height: 28px; border-radius: 4px; margin-bottom: 7px; border: 1px solid rgba(255,255,255,.08); }

/* ===== SEARCH BOX ===== */
.search-box { position: relative; }
.search-box::before { content: '🔍'; position: absolute; left: 9px; top: 50%; transform: translateY(-50%); font-size: 11px; }
.search-box .input { padding-left: 29px; }

/* ===== MISC ===== */
.loading-row { display: flex; align-items: center; justify-content: center; padding: 40px; gap: 10px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .host-group-row { grid-template-columns: 1fr; }
  .sftp-sidebar { display: none; }
  .monitor-sidebar { display: none; }
}