/* ── Reset & base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0:        #000000;
  --bg-1:        #0d0d0d;
  --bg-2:        #111111;
  --bg-3:        #161616;
  --bg-4:        #1c1c1c;
  --bg-hover:    #202020;
  --border:      #1e1e1e;
  --border-2:    #282828;
  --text-1:      #e8e8e8;
  --text-2:      #a0a0a0;
  --text-3:      #606060;
  --accent:      #3b82f6;
  --accent-dim:  #1d4ed8;
  --accent-glow: rgba(59,130,246,0.15);
  --success:     #10b981;
  --danger:      #ef4444;
  --warning:     #f59e0b;
  --radius:      10px;
  --radius-sm:   6px;
  --radius-lg:   14px;
  --shadow:      0 4px 24px rgba(0,0,0,0.6);
  --font-mono:   'JetBrains Mono','Fira Code','Cascadia Code',Consolas,'Courier New',monospace;
  --font-sans:   -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --transition:  0.18s ease;
}

html, body {
  height: 100%;
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ── Auth pages ────────────────────────────────────────────────────────── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg-0);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow);
}

.auth-logo {
  width: 56px;
  height: 56px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
}

.auth-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.auth-sub {
  color: var(--text-2);
  margin-bottom: 28px;
  font-size: 13px;
}

.auth-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-2);
}

/* ── Forms ─────────────────────────────────────────────────────────────── */
.form-group  { margin-bottom: 18px; }
.form-label  { display: block; font-size: 12px; font-weight: 500; color: var(--text-2); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .04em; }
.form-input  {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder { color: var(--text-3); }
.form-textarea { min-height: 120px; resize: vertical; font-family: var(--font-mono); font-size: 12px; line-height: 1.5; }
.form-row.two-col { display: grid; grid-template-columns: 1fr 90px; gap: 12px; }

.radio-group { display: flex; gap: 20px; margin-top: 4px; }
.radio-item  {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--text-2); cursor: pointer;
}
.radio-item input[type=radio] { accent-color: var(--accent); cursor: pointer; }

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
  font-family: var(--font-sans);
}
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary       { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dim); border-color: var(--accent-dim); }

.btn-ghost         { background: transparent; color: var(--text-2); border-color: var(--border-2); }
.btn-ghost:hover   { background: var(--bg-4); color: var(--text-1); }

.btn-danger        { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover  { background: #dc2626; }

.btn-danger-ghost       { background: transparent; color: var(--danger); border-color: transparent; }
.btn-danger-ghost:hover { background: rgba(239,68,68,.1); border-color: rgba(239,68,68,.2); }

.btn-connect       { background: rgba(59,130,246,.12); color: var(--accent); border-color: rgba(59,130,246,.25); }
.btn-connect:hover { background: rgba(59,130,246,.22); border-color: rgba(59,130,246,.45); }

.btn-block { width: 100%; justify-content: center; padding: 11px 16px; font-size: 14px; margin-top: 4px; }
.btn-sm    { padding: 5px 11px; font-size: 12px; }

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}
.btn-icon:hover { color: var(--danger); background: rgba(239,68,68,.1); }

/* ── Alerts ────────────────────────────────────────────────────────────── */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}
.alert-error   { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.3); color: #fca5a5; }
.alert-success { background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3); color: #6ee7b7; }

/* ── Misc ──────────────────────────────────────────────────────────────── */
.link        { color: var(--accent); }
.link:hover  { text-decoration: underline; }
.text-muted  { color: var(--text-3); font-size: 11px; }
.badge {
  font-size: 10px; font-weight: 600;
  padding: 2px 7px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: .06em;
}
.badge-password { background: rgba(59,130,246,.15); color: #93c5fd; border: 1px solid rgba(59,130,246,.25); }
.badge-key      { background: rgba(16,185,129,.15); color: #6ee7b7; border: 1px solid rgba(16,185,129,.25); }

.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Dashboard layout ──────────────────────────────────────────────────── */
.layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  border-bottom: 1px solid var(--border);
  letter-spacing: -.01em;
}

.sidebar-nav { flex: 1; padding: 12px 10px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-1); }
.nav-item.active { background: var(--bg-4); color: var(--text-1); }

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px;
  border-top: 1px solid var(--border);
}

.user-badge {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.user-avatar {
  width: 30px; height: 30px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

.user-info { display: flex; flex-direction: column; min-width: 0; }
.user-name { font-size: 13px; font-weight: 500; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-role { font-size: 11px; color: var(--text-3); }

/* Main content */
.main {
  flex: 1;
  overflow-y: auto;
  padding: 32px 36px;
  background: var(--bg-0);
}

.main-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
}

.page-title { font-size: 20px; font-weight: 600; color: var(--text-1); }
.page-sub   { font-size: 13px; color: var(--text-2); margin-top: 2px; }

/* Server grid */
.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.server-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 14px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.server-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-icon {
  width: 36px; height: 36px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  flex-shrink: 0;
}

.card-title-wrap { flex: 1; min-width: 0; }
.card-name { display: block; font-size: 14px; font-weight: 600; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-host { display: block; font-size: 11px; color: var(--text-2); font-family: var(--font-mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.card-meta {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-2);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-actions .btn:first-child { flex: 1; justify-content: center; }

/* Empty state */
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 12px;
  color: var(--text-3);
  text-align: center;
}
.empty-state h3 { font-size: 16px; font-weight: 500; color: var(--text-2); }
.empty-state p  { font-size: 13px; max-width: 280px; }

/* ── Modal ─────────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.8);
  animation: modal-in .2s ease;
}
.modal-sm { max-width: 360px; }

@keyframes modal-in {
  from { opacity: 0; transform: translateY(-12px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header h3 { font-size: 15px; font-weight: 600; }

.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--text-3); padding: 4px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: color var(--transition), background var(--transition);
}
.modal-close:hover { color: var(--text-1); background: var(--bg-4); }

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── Terminal layout ───────────────────────────────────────────────────── */
.term-layout {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-0);
  overflow: hidden;
}

.term-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  height: 52px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.term-back {
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  transition: color var(--transition), background var(--transition);
  flex-shrink: 0;
}
.term-back:hover { color: var(--text-1); background: var(--bg-4); }

.term-server-info { flex: 1; min-width: 0; }
.term-server-name { font-size: 14px; font-weight: 600; color: var(--text-1); margin-right: 8px; }
.term-server-addr { font-size: 11px; color: var(--text-2); font-family: var(--font-mono); }

.term-controls { display: flex; align-items: center; gap: 8px; }

.status-pill {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  transition: background var(--transition);
}
.status-dot.connecting { background: var(--warning); animation: pulse 1.2s ease-in-out infinite; }
.status-dot.connected  { background: var(--success); }
.status-dot.error      { background: var(--danger); }

@keyframes pulse {
  0%,100% { opacity: 1; } 50% { opacity: .4; }
}

/* Connecting overlay */
.connect-overlay {
  position: absolute;
  inset: 52px 0 0;
  background: rgba(0,0,0,.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(6px);
  transition: opacity .3s ease;
}
.connect-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.connect-box {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  color: var(--text-2);
  font-size: 14px;
}

.loader-ring {
  width: 44px; height: 44px;
  border: 3px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .9s linear infinite;
}

/* Terminal container */
.term-wrap {
  flex: 1;
  overflow: hidden;
  padding: 12px 16px;
  background: #000;
  position: relative;
}

/* xterm overrides */
#terminal {
  height: 100%;
  width: 100%;
}
.xterm { height: 100% !important; }
.xterm-viewport { border-radius: 4px; }
.xterm-screen  { border-radius: 4px; }

/* ── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-2); }

/* ── Quick Connect Side Panel ───────────────────────────────────────────────── */
.qc-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px);
  z-index: 1100;
  align-items: stretch;
  justify-content: flex-end;
}
.qc-overlay.open { display: flex; }

.qc-panel {
  width: 380px;
  background: var(--bg-2);
  border-left: 1px solid var(--border-2);
  display: flex;
  flex-direction: column;
  animation: slide-in-right .22s ease;
  box-shadow: -12px 0 40px rgba(0,0,0,.6);
}
@keyframes slide-in-right {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

.qc-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}
.qc-panel-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: var(--text-1);
}
.qc-badge {
  font-size: 10px; font-weight: 600;
  padding: 2px 7px; border-radius: 20px;
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.28);
  color: #fcd34d;
  text-transform: uppercase; letter-spacing: .05em;
}

.qc-panel-body   { flex: 1; padding: 18px; overflow-y: auto; }
.qc-panel-footer {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 14px 18px; border-top: 1px solid var(--border);
}

.qc-desc { font-size: 12px; color: var(--text-2); margin-bottom: 16px; line-height: 1.5; }

.qc-input-wrap {
  display: flex; align-items: center;
  background: var(--bg-0);
  border: 1px solid rgba(245,158,11,.28);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.qc-input-wrap:focus-within {
  border-color: rgba(245,158,11,.6);
  box-shadow: 0 0 0 3px rgba(245,158,11,.07);
}
.qc-prefix {
  font-size: 15px; margin-right: 8px;
  flex-shrink: 0; opacity: .7; line-height: 1;
}
.qc-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-1); font-family: var(--font-mono); font-size: 12.5px;
  padding: 10px 0; caret-color: #f59e0b;
}
.qc-input::placeholder { color: var(--text-3); }

.qc-parsed {
  font-family: var(--font-mono); font-size: 11.5px; color: #6ee7b7;
  background: rgba(16,185,129,.07); border: 1px solid rgba(16,185,129,.18);
  border-radius: var(--radius-sm); padding: 8px 12px; margin-top: 8px;
  display: flex; gap: 14px; flex-wrap: wrap;
}
.qc-parsed span   { color: var(--text-3); font-size: 10px; }
.qc-parsed strong { color: #6ee7b7; }

.qc-err {
  font-size: 12px; color: #fca5a5;
  background: rgba(239,68,68,.07); border: 1px solid rgba(239,68,68,.2);
  border-radius: var(--radius-sm); padding: 7px 12px; margin-top: 8px;
}

.qc-formats      { margin-top: 20px; }
.qc-format-title { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.qc-format-list  { display: flex; flex-direction: column; gap: 6px; }
.qc-fmt {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 7px 10px; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.qc-fmt code { font-family: var(--font-mono); font-size: 11px; color: #fcd34d; }
.qc-fmt span { font-size: 11px; color: var(--text-3); white-space: nowrap; }

.btn-tmate {
  background: rgba(245,158,11,.12); color: #fcd34d;
  border: 1px solid rgba(245,158,11,.3);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  font-family: var(--font-sans);
}
.btn-tmate:hover   { background: rgba(245,158,11,.22); border-color: rgba(245,158,11,.5); }
.btn-tmate:disabled{ opacity: .5; cursor: not-allowed; }

/* ── Sidebar version badge ─────────────────────────────────────────────────── */
.sidebar-version {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .08em;
  padding: 0 18px 10px;
  text-transform: uppercase;
  opacity: .7;
}

/* ── Upload zone ────────────────────────────────────────────────────────────── */
.upload-zone {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--bg-3);
  border: 1.5px dashed var(--border-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  color: var(--text-2);
  font-size: 13px;
}
.upload-zone:hover {
  border-color: var(--accent);
  background: var(--bg-4);
  color: var(--text-1);
}
.upload-zone.has-file {
  border-color: var(--success);
  border-style: solid;
  color: #6ee7b7;
  background: rgba(16,185,129,.06);
}

/* ── Account settings ───────────────────────────────────────────────────────── */
.account-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.acct-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color var(--transition);
}
.acct-card:hover { border-color: var(--border-2); }
.acct-danger     { border-color: rgba(239,68,68,.2); }
.acct-danger:hover{ border-color: rgba(239,68,68,.4); }

.acct-card-header {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--text-1);
  margin-bottom: 16px;
}

.acct-msg {
  font-size: 12px; padding: 8px 12px;
  border-radius: var(--radius-sm); margin-bottom: 14px;
}
.acct-msg-success { background: rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.25); color:#6ee7b7; }
.acct-msg-error   { background: rgba(239,68,68,.1);  border:1px solid rgba(239,68,68,.25);  color:#fca5a5; }

/* ── View panels (tab switching) ─────────────────────────────────────────────── */
.view-panel { animation: fade-in .18s ease; }
@keyframes fade-in { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:none; } }

.rdp-deps-banner {
  display:flex; align-items:flex-start; gap:10px;
  padding:12px 16px; margin-bottom:18px;
  background:rgba(245,158,11,.07); border:1px solid rgba(245,158,11,.25);
  border-radius:var(--radius-sm); font-size:12px; color:var(--text-2); line-height:1.6;
}
.rdp-deps-banner code { color:#fcd34d; font-family:var(--font-mono); font-size:11px; }
.rdp-deps-banner strong { color:var(--text-1); }

/* ── RDP ─────────────────────────────────────────────────────────────────────── */
.rdp-card        { border-color: rgba(99,102,241,.22); }
.rdp-card:hover  { border-color: rgba(99,102,241,.5); box-shadow: 0 8px 28px rgba(99,102,241,.15); }
.rdp-card-icon   { color: #818cf8; border-color: rgba(99,102,241,.25); }
.badge-rdp       { background: rgba(99,102,241,.15); border:1px solid rgba(99,102,241,.3); color:#a5b4fc; }

.btn-rdp-add {
  background: rgba(99,102,241,.12); color:#a5b4fc;
  border: 1px solid rgba(99,102,241,.3);
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 16px; border-radius:var(--radius-sm);
  font-size:13px; font-weight:600; cursor:pointer;
  transition: background var(--transition), border-color var(--transition);
  font-family:var(--font-sans);
}
.btn-rdp-add:hover { background:rgba(99,102,241,.22); border-color:rgba(99,102,241,.5); }

.btn-rdp-connect {
  background: rgba(99,102,241,.1); color:#a5b4fc;
  border: 1px solid rgba(99,102,241,.22);
  flex:1; justify-content:center;
}
.btn-rdp-connect:hover { background:rgba(99,102,241,.2); border-color:rgba(99,102,241,.45); }

.btn-rdp-save {
  background: rgba(99,102,241,.15); color:#a5b4fc;
  border:1px solid rgba(99,102,241,.3);
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 18px; border-radius:var(--radius-sm);
  font-size:13px; font-weight:600; cursor:pointer;
  transition: background var(--transition);
  font-family:var(--font-sans);
}
.btn-rdp-save:hover   { background:rgba(99,102,241,.25); }
.btn-rdp-save:disabled{ opacity:.5; cursor:not-allowed; }

.rdp-title-icon { display:inline-flex; vertical-align:middle; margin-right:6px; }

.rdp-info-banner {
  display:flex; align-items:flex-start; gap:8px;
  padding:10px 12px; background:rgba(99,102,241,.08);
  border:1px solid rgba(99,102,241,.2); border-radius:var(--radius-sm);
  font-size:11.5px; color:var(--text-2); margin-bottom:16px; line-height:1.5;
}
.rdp-info-banner code { color:#a5b4fc; font-family:var(--font-mono); }

.section-divider {
  height: 1px; background: var(--border);
  margin: 28px 0 0;
}
.section-header {
  display:flex; align-items:flex-start; justify-content:space-between;
  margin-bottom:16px; margin-top:20px;
}

/* ── RDP Viewer ──────────────────────────────────────────────────────────────── */
.rdp-layout {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: #000;
  overflow: hidden;
}
.rdp-header {
  display: flex; align-items: center; gap: 12px;
  padding: 0 14px; height: 48px;
  background: var(--bg-1); border-bottom: 1px solid var(--border);
  flex-shrink: 0; z-index: 10;
}
.rdp-server-info { flex:1; display:flex; align-items:center; gap:8px; min-width:0; }
.rdp-icon {
  width: 26px; height: 26px;
  background: rgba(99,102,241,.12); border: 1px solid rgba(99,102,241,.3);
  border-radius: var(--radius-sm); display:flex; align-items:center; justify-content:center;
  color: #818cf8; flex-shrink: 0;
}
.rdp-name  { font-size:13px; font-weight:600; color:var(--text-1); }
.rdp-badge {
  font-size:10px; font-weight:700; padding:2px 7px; border-radius:20px;
  background:rgba(99,102,241,.15); border:1px solid rgba(99,102,241,.3);
  color:#a5b4fc; text-transform:uppercase; letter-spacing:.06em;
}
.rdp-host-masked { font-size:11px; color:var(--text-3); font-family:var(--font-mono); }
.rdp-controls { display:flex; align-items:center; gap:6px; flex-shrink:0; }

.rdp-res-select {
  background: var(--bg-3); border: 1px solid var(--border-2);
  color: var(--text-2); font-size: 11px; padding: 4px 7px;
  border-radius: var(--radius-sm); cursor: pointer; outline: none;
}

/* ── Canvas wrap — fills all space between header and toolbar ── */
.rdp-canvas-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Canvas: CSS display size controlled by JS to fit without stretch */
#rdp-canvas {
  display: block;
  cursor: default;
  outline: none;
  /* image-rendering for crisp pixels when scaled up */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  /* JS sets width/height attributes (internal res) and style.width/height (display) */
}

/* Overlay covers canvas area only */
.rdp-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.96);
  display: flex; align-items: center; justify-content: center;
  z-index: 50; backdrop-filter: blur(8px);
  transition: opacity .25s ease;
}
.rdp-overlay.hidden { opacity: 0; pointer-events: none; }

.rdp-overlay-box {
  display: flex; flex-direction: column; align-items: center;
  gap: 14px; text-align: center; padding: 24px;
}
.rdp-logo-big {
  width: 68px; height: 68px;
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
}
#overlay-msg { font-size: 15px; font-weight: 500; color: var(--text-1); }

.rdp-err-box {
  background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.25);
  border-radius: var(--radius-sm); padding: 12px 16px;
  font-size: 12px; color: #fca5a5; white-space: pre-wrap;
  text-align: left; max-width: 440px; word-break: break-word;
}
.rdp-code {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 10px 14px;
  font-family: var(--font-mono); font-size: 12px; color: #6ee7b7;
  white-space: pre; overflow-x: auto;
}

/* Bottom toolbar */
.rdp-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 34px; background: var(--bg-1); border-top: 1px solid var(--border);
  padding: 0 12px; flex-shrink: 0; gap: 10px;
}
.rdp-toolbar-center { flex: 1; display: flex; justify-content: center; }
.rdp-toolbar-left, .rdp-toolbar-right { display: flex; align-items: center; gap: 10px; }
.rdp-fps     { font-size: 11px; font-family: var(--font-mono); color: var(--text-3); }
.rdp-latency { font-size: 11px; color: var(--text-2); font-family: var(--font-mono); }
.rdp-clipboard-input {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); color: var(--text-1);
  font-size: 12px; padding: 3px 10px; width: 260px; outline: none;
}
.rdp-clipboard-input:focus { border-color: rgba(99,102,241,.5); }
.rdp-clipboard-input::placeholder { color: var(--text-3); }


/* ── SFTP File Manager ───────────────────────────────────────────────────────── */
.sftp-layout {
  height: 100vh; display: flex; flex-direction: column;
  background: var(--bg-0); overflow: hidden;
}

.sftp-header {
  display: flex; align-items: center; gap: 10px;
  padding: 0 14px; height: 50px;
  background: var(--bg-1); border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sftp-brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.sftp-icon-wrap {
  width: 28px; height: 28px;
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
}
.sftp-server-name { font-size: 13px; font-weight: 600; color: var(--text-1); }
.sftp-badge {
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 20px;
  background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3); color: #6ee7b7;
  text-transform: uppercase; letter-spacing: .06em;
}

/* Path bar */
.sftp-path-bar {
  flex: 1; display: flex; align-items: center; gap: 4px;
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 4px 10px; min-width: 0;
  overflow: hidden;
}
.sftp-nav-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-2); padding: 2px; border-radius: 3px;
  display: flex; align-items: center; flex-shrink: 0;
  transition: color var(--transition), background var(--transition);
}
.sftp-nav-btn:hover:not(:disabled) { color: var(--text-1); background: var(--bg-4); }
.sftp-nav-btn:disabled { opacity: .3; cursor: not-allowed; }

.sftp-breadcrumb {
  display: flex; align-items: center; gap: 4px;
  font-size: 12px; font-family: var(--font-mono); overflow: hidden;
}
.bc-item {
  color: var(--accent); cursor: pointer; white-space: nowrap;
  transition: color var(--transition);
}
.bc-item:hover { color: #93c5fd; text-decoration: underline; }
.bc-sep { color: var(--text-3); margin: 0 2px; }

.sftp-header-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.sftp-status {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-2); flex-shrink: 0;
}
.sftp-status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--text-3);
  transition: background .2s;
}
.sftp-status-dot.ok      { background: var(--success); }
.sftp-status-dot.loading { background: var(--warning); animation: pulse 1s ease-in-out infinite; }
.sftp-status-dot.err     { background: var(--danger); }

.btn-sftp-upload {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--radius-sm);
  background: rgba(16,185,129,.1); color: #6ee7b7;
  border: 1px solid rgba(16,185,129,.25); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: background var(--transition);
  font-family: var(--font-sans);
}
.btn-sftp-upload:hover { background: rgba(16,185,129,.2); }

/* Selection bar */
.sftp-sel-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 16px; background: rgba(59,130,246,.08);
  border-bottom: 1px solid rgba(59,130,246,.2); flex-shrink: 0;
  font-size: 13px; color: var(--accent);
}
.sftp-sel-actions { display: flex; gap: 8px; }

/* Body */
.sftp-body {
  flex: 1; overflow: auto; background: var(--bg-0);
  display: flex; flex-direction: column;
}
.sftp-loading {
  flex: 1; display: flex; align-items: center; justify-content: center;
  gap: 14px; color: var(--text-2); font-size: 14px;
}
.sftp-error {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  color: var(--text-2);
}

/* Table */
.sftp-table-wrap { flex: 1; overflow: auto; }
.sftp-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.sftp-table thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  padding: 9px 12px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .05em;
  user-select: none; white-space: nowrap;
}
.sftp-table thead th.col-name,
.sftp-table thead th.col-size,
.sftp-table thead th.col-date {
  cursor: pointer;
}
.sftp-table thead th:hover { color: var(--text-1); }

.sort-icon { color: var(--text-3); margin-left: 4px; font-size: 10px; }

.sftp-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.sftp-table tbody tr:hover   { background: var(--bg-2); }
.sftp-table tbody tr.selected{ background: rgba(59,130,246,.08); }

.sftp-table td { padding: 7px 12px; vertical-align: middle; }

.col-check  { width: 36px; }
.col-name   { min-width: 200px; }
.col-size   { width: 90px;  color: var(--text-2); font-family: var(--font-mono); font-size: 12px; }
.col-date   { width: 140px; color: var(--text-2); font-size: 12px; }
.col-perms  { width: 70px;  }
.col-perms code { font-size: 11px; color: var(--text-3); }
.col-actions{ width: 120px; }

.file-name-cell {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  min-width: 0;
}
.file-name-cell:hover .fname { color: var(--accent); }
.fname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.symlink-badge {
  font-size: 10px; padding: 1px 5px; background: var(--bg-4);
  border: 1px solid var(--border-2); border-radius: 4px; color: var(--text-3);
  flex-shrink: 0;
}

/* Row action buttons */
.row-actions { display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.sftp-table tbody tr:hover .row-actions { opacity: 1; }
.ra-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-2); padding: 4px; border-radius: 4px;
  display: flex; align-items: center;
  transition: color var(--transition), background var(--transition);
}
.ra-btn:hover { color: var(--text-1); background: var(--bg-4); }
.ra-btn.ra-del:hover { color: var(--danger); background: rgba(239,68,68,.1); }

/* Status bar */
.sftp-statusbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 14px; background: var(--bg-1); border-top: 1px solid var(--border);
  font-size: 11px; flex-shrink: 0;
}

/* Editor modal */
.modal-xl { max-width: 860px; height: 80vh; }
.sftp-editor {
  width: 100%; height: 100%; min-height: 400px;
  background: var(--bg-0); color: var(--text-1);
  font-family: var(--font-mono); font-size: 13px;
  line-height: 1.6; border: none; outline: none; resize: none;
  padding: 16px; tab-size: 4;
}

/* Dashboard SFTP section */
.btn-sftp-add {
  background: rgba(16,185,129,.12); color: #6ee7b7;
  border: 1px solid rgba(16,185,129,.3);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background var(--transition); font-family: var(--font-sans);
}
.btn-sftp-add:hover { background: rgba(16,185,129,.22); }
.sftp-card      { border-color: rgba(16,185,129,.2); }
.sftp-card:hover{ border-color: rgba(16,185,129,.45); box-shadow: 0 8px 28px rgba(16,185,129,.1); }
.sftp-card-icon { color: #6ee7b7; border-color: rgba(16,185,129,.25); }
.badge-sftp     { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3); color: #6ee7b7; }
.btn-sftp-connect {
  flex: 1; justify-content: center;
  background: rgba(16,185,129,.1); color: #6ee7b7;
  border: 1px solid rgba(16,185,129,.22);
}
.btn-sftp-connect:hover { background: rgba(16,185,129,.2); border-color: rgba(16,185,129,.45); }
.btn-sftp-save {
  background: rgba(16,185,129,.15); color: #6ee7b7;
  border: 1px solid rgba(16,185,129,.3);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background var(--transition); font-family: var(--font-sans);
}
.btn-sftp-save:hover   { background: rgba(16,185,129,.25); }
.btn-sftp-save:disabled{ opacity: .5; cursor: not-allowed; }

/* ── Cloudflare TCP Toggle ───────────────────────────────────────────────────── */
.cf-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px; margin-bottom: 14px;
  background: rgba(245,158,11,.05);
  border: 1px solid rgba(245,158,11,.18);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  user-select: none;
}
.cf-toggle-row:hover {
  background: rgba(245,158,11,.1);
  border-color: rgba(245,158,11,.35);
}
.cf-toggle-left {
  display: flex; align-items: center; gap: 10px;
}
.cf-toggle-title {
  display: block; font-size: 13px; font-weight: 600; color: var(--text-1);
}
.cf-toggle-sub {
  display: block; font-size: 11px; color: var(--text-3); margin-top: 1px;
}

/* Toggle switch */
.cf-switch {
  width: 38px; height: 22px;
  background: var(--bg-4); border: 1px solid var(--border-2);
  border-radius: 11px; position: relative; flex-shrink: 0;
  transition: background .2s ease, border-color .2s ease;
}
.cf-switch.on {
  background: rgba(245,158,11,.4);
  border-color: rgba(245,158,11,.6);
}
.cf-switch-thumb {
  position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text-3);
  transition: transform .2s ease, background .2s ease;
}
.cf-switch.on .cf-switch-thumb {
  transform: translateX(16px);
  background: #f59e0b;
}

/* CF domain input */
.cf-domain-input {
  font-family: var(--font-mono);
  border-color: rgba(245,158,11,.3) !important;
}
.cf-domain-input:focus {
  border-color: rgba(245,158,11,.7) !important;
  box-shadow: 0 0 0 3px rgba(245,158,11,.08) !important;
}

/* CF hint line */
.cf-hint {
  display: flex; align-items: flex-start; gap: 5px;
  margin-top: 6px; font-size: 11px; color: var(--text-3); line-height: 1.5;
}
.cf-hint code { color: #fcd34d; font-family: var(--font-mono); font-size: 10.5px; }

/* CF badge on server cards */
.badge-cf {
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.3);
  color: #fcd34d;
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: .05em;
}

/* ── Admin Panel ─────────────────────────────────────────────────────────────── */
.nav-item-admin {
  background: rgba(239,68,68,.06);
  border: 1px solid rgba(239,68,68,.15);
  color: #f87171 !important;
  border-radius: var(--radius-sm);
  margin-top: 6px;
}
.nav-item-admin:hover { background: rgba(239,68,68,.12) !important; }
.nav-badge {
  margin-left: auto;
  font-size: 10px; font-weight: 700;
  background: rgba(59,130,246,.2); color: var(--accent);
  border: 1px solid rgba(59,130,246,.25);
  padding: 1px 6px; border-radius: 20px;
}

.admin-header-stats {
  display: flex; gap: 12px;
}
.admin-stat {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 18px;
  text-align: center; min-width: 80px;
}
.admin-stat-val   { display: block; font-size: 22px; font-weight: 700; color: var(--text-1); }
.admin-stat-label { display: block; font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

.admin-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px;
}
.admin-search-wrap {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 7px 12px; flex: 1; max-width: 380px;
  transition: border-color var(--transition);
}
.admin-search-wrap:focus-within { border-color: rgba(59,130,246,.4); }
.admin-search {
  background: none; border: none; outline: none;
  color: var(--text-1); font-size: 13px; width: 100%;
}
.admin-search::placeholder { color: var(--text-3); }
.admin-result-count { font-size: 12px; color: var(--text-3); white-space: nowrap; }

.admin-table-wrap { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); overflow: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table thead th {
  padding: 11px 14px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--border); background: var(--bg-3);
  white-space: nowrap;
}
.admin-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,.03);
  transition: background var(--transition);
}
.admin-table tbody tr:hover { background: var(--bg-hover); }
.admin-table td { padding: 11px 14px; vertical-align: middle; }

/* User cell */
.user-cell { display: flex; align-items: center; gap: 10px; }
.user-cell-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(59,130,246,.12); border: 1px solid rgba(59,130,246,.25);
  color: var(--accent); font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.admin-avatar { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.3); color: #f87171; }
.user-cell-name { font-size: 13px; font-weight: 600; color: var(--text-1); display: flex; align-items: center; gap: 6px; }
.user-cell-id   { font-size: 10px; color: var(--text-3); font-family: var(--font-mono); margin-top: 2px; }
.badge-admin {
  font-size: 9px; font-weight: 700; padding: 2px 6px;
  background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.25);
  color: #f87171; border-radius: 20px; text-transform: uppercase;
}
.user-email { font-size: 12px; color: var(--text-2); font-family: var(--font-mono); }
.server-count-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; color: var(--text-2);
  background: var(--bg-3); border: 1px solid var(--border-2);
  padding: 2px 8px; border-radius: 20px;
}
.time-val  { display: block; font-size: 12px; color: var(--text-1); font-family: var(--font-mono); }
.time-sub  { display: block; font-size: 10px; color: var(--text-3); }
.never-badge { font-size: 11px; }

/* Status badges */
.status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; padding: 3px 9px;
  border-radius: 20px; text-transform: uppercase; letter-spacing: .05em;
}
.status-badge.active { background: rgba(16,185,129,.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,.25); }
.status-badge.locked { background: rgba(239,68,68,.1);  color: #fca5a5; border: 1px solid rgba(239,68,68,.25); }
.status-dot-sm {
  width: 6px; height: 6px; border-radius: 50%;
}
.status-badge.active .status-dot-sm { background: #10b981; }
.status-badge.locked .status-dot-sm { background: #ef4444; }

/* User action buttons */
.user-actions { display: flex; gap: 6px; }
.ua-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; padding: 4px 10px;
  border-radius: var(--radius-sm); cursor: pointer; border: 1px solid;
  font-family: var(--font-sans); transition: background var(--transition);
  white-space: nowrap;
}
.ua-lock   { background: rgba(245,158,11,.08); color: #fcd34d; border-color: rgba(245,158,11,.25); }
.ua-lock:hover { background: rgba(245,158,11,.18); }
.ua-unlock { background: rgba(16,185,129,.08); color: #6ee7b7; border-color: rgba(16,185,129,.25); }
.ua-unlock:hover { background: rgba(16,185,129,.18); }
.ua-delete { background: rgba(239,68,68,.08); color: #fca5a5; border-color: rgba(239,68,68,.2); }
.ua-delete:hover { background: rgba(239,68,68,.18); }

/* Toast */
.admin-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--bg-4); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 10px 20px;
  font-size: 13px; color: var(--text-1);
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 9000; box-shadow: var(--shadow);
}
.admin-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.admin-toast.success { border-color: rgba(16,185,129,.4); color: #6ee7b7; }
.admin-toast.error   { border-color: rgba(239,68,68,.4);  color: #fca5a5; }
.admin-toast.warn    { border-color: rgba(245,158,11,.4); color: #fcd34d; }

/* ── Mobile Warning Modal ────────────────────────────────────────────────────── */
.mob-warn-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.92);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; backdrop-filter: blur(8px);
}
.mob-warn-box {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  max-width: 360px; width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.8);
  animation: modal-in .25s ease;
}
.mob-warn-icon {
  width: 72px; height: 72px;
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.mob-warn-title {
  font-size: 22px; font-weight: 800;
  color: var(--text-1); margin-bottom: 4px;
  letter-spacing: -.02em;
}
.mob-warn-sub {
  font-size: 12px; color: var(--accent);
  font-family: var(--font-mono); margin-bottom: 14px;
  text-transform: uppercase; letter-spacing: .08em;
}
.mob-warn-body {
  font-size: 13px; color: var(--text-2);
  line-height: 1.7; margin-bottom: 16px;
}
.mob-warn-body strong { color: var(--text-1); }
.mob-warn-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  justify-content: center; margin-bottom: 16px;
}
.mob-tag {
  font-size: 11px; padding: 4px 10px;
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: 20px; color: var(--text-2);
}
.mob-warn-company {
  font-size: 11px; color: var(--text-3); margin-bottom: 20px;
}
.mob-warn-company strong { color: var(--text-2); }
.btn-warning-continue {
  width: 100%; padding: 11px;
  background: rgba(245,158,11,.12);
  border: 1px solid rgba(245,158,11,.3);
  color: #fcd34d; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; cursor: pointer;
  font-family: var(--font-sans);
  transition: background var(--transition);
}
.btn-warning-continue:hover { background: rgba(245,158,11,.22); }
.mob-warn-btn-row {
  display: flex; gap: 10px; margin-top: 4px;
}
.mob-warn-btn-row .btn { flex: 1; justify-content: center; }

/* ── Watermark ──────────────────────────────────────────────────────────────── */
.watermark {
  position: fixed;
  bottom: 10px;
  right: 14px;
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: rgba(255,255,255,0.13);
  letter-spacing: .04em;
  pointer-events: none;
  user-select: none;
  z-index: 9999;
  transition: color .3s;
}
.watermark:hover {
  color: rgba(255,255,255,0.32);
}
.wm-root {
  color: rgba(59,130,246,0.35);
  font-weight: 700;
}
.wm-tag {
  color: rgba(16,185,129,0.3);
}

/* Terminal page watermark — slightly brighter so visible on black bg */
.term-layout ~ .watermark,
body:has(.term-layout) .watermark {
  color: rgba(255,255,255,0.09);
}

/* ── Responsive + Mobile ─────────────────────────────────────────────────── */

/* Mobile hamburger button */
.mob-menu-btn {
  display: none;
  position: fixed; top: 10px; left: 10px; z-index: 2000;
  width: 38px; height: 38px;
  background: var(--bg-2); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); cursor: pointer;
  align-items: center; justify-content: center; color: var(--text-1);
}
.mob-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.6); z-index: 1500; backdrop-filter: blur(2px);
}
.mob-overlay.open { display: block; }

@media (max-width: 768px) {
  /* Sidebar: slide in from left */
  .mob-menu-btn { display: flex; }
  .sidebar {
    position: fixed; left: -240px; top: 0; bottom: 0; z-index: 1600;
    transition: left .25s ease; box-shadow: none;
  }
  .sidebar.mob-open { left: 0; box-shadow: 4px 0 24px rgba(0,0,0,.8); }
  .layout { display: block; height: auto; }
  .main   { padding: 60px 12px 20px; overflow-y: auto; min-height: 100vh; }
  .server-grid  { grid-template-columns: 1fr; }
  .account-grid { grid-template-columns: 1fr; }
  .form-row.two-col { grid-template-columns: 1fr; gap: 0; }
  .auth-card    { padding: 24px 16px; }
  .main-header  { flex-direction: column; align-items: flex-start; gap: 10px; }
  .main-header .btn { width: 100%; justify-content: center; }
  .modal        { max-width: 98vw; margin: 10px; }
  .watermark    { font-size: 9px; bottom: 6px; right: 8px; }
  .qc-panel     { width: 92vw; }
  .info-grid    { grid-template-columns: 1fr; }

  /* SFTP mobile */
  .sftp-header  { flex-wrap: wrap; height: auto; padding: 8px; gap: 6px; }
  .sftp-path-bar{ order: 3; width: 100%; }
  .sftp-header-actions { flex-wrap: wrap; }
  .col-size, .col-perms { display: none; }

  /* Terminal mobile — pinch zoom */
  .term-wrap {
    touch-action: pinch-zoom;
    overflow: auto;
  }
  #terminal {
    min-width: 600px; /* allows horizontal scroll on mobile */
  }
  .term-header { flex-wrap: wrap; height: auto; padding: 6px 10px; gap: 6px; }
  .term-server-addr { display: none; }

  /* RDP mobile */
  .rdp-header { flex-wrap: wrap; height: auto; padding: 6px 8px; gap: 4px; }
}

@media (max-width: 480px) {
  .card-meta   { flex-direction: column; gap: 4px; }
  .card-actions .btn { font-size: 11px; padding: 5px 8px; }
}

/* ── Enhanced SFTP ───────────────────────────────────────────────────────────── */

/* Beautiful custom checkbox */
.sftp-table input[type=checkbox],
.sftp-table #chk-all {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px;
  background: var(--bg-3);
  border: 1.5px solid var(--border-2);
  border-radius: 4px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s;
  vertical-align: middle; flex-shrink: 0;
  position: relative;
}
.sftp-table input[type=checkbox]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.sftp-table input[type=checkbox]:checked::after {
  content: '';
  position: absolute;
  width: 4px; height: 8px;
  border: 2px solid #fff;
  border-top: none; border-left: none;
  transform: rotate(45deg) translate(-1px,-1px);
}
.sftp-table input[type=checkbox]:hover:not(:checked) {
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* SFTP table — more polished */
.sftp-table thead tr {
  background: var(--bg-2);
}
.sftp-table thead th {
  font-size: 11px; font-weight: 600; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .07em;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  white-space: nowrap; user-select: none;
}
.sftp-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,.03);
  transition: background .12s;
}
.sftp-table tbody tr:hover   { background: var(--bg-2); }
.sftp-table tbody tr.selected{ background: rgba(59,130,246,.07); }
.sftp-table td { padding: 9px 14px; }

/* File icon — better folder colors */
.file-name-cell svg[fill*="rgba(59,130,246"] { /* folder */ }

/* SFTP header — cleaner */
.sftp-path-bar {
  background: var(--bg-2); border-color: var(--border);
}
.sftp-path-bar:focus-within { border-color: rgba(59,130,246,.4); }

/* Selection bar — glassmorphism */
.sftp-sel-bar {
  background: rgba(59,130,246,.06);
  border-bottom-color: rgba(59,130,246,.15);
  backdrop-filter: blur(4px);
}

/* Row actions — only visible on hover */
.sftp-table tbody tr .row-actions { opacity: 0; }
.sftp-table tbody tr:hover .row-actions { opacity: 1; }
.sftp-table tbody tr.selected .row-actions { opacity: 1; }

/* Upload progress animation */
@keyframes upload-pulse {
  0%,100% { opacity:1; } 50% { opacity:.5; }
}
.uploading { animation: upload-pulse .8s ease-in-out infinite; }

.license-explain {
  margin-bottom: 12px;
}
.lic-what {
  display: flex; flex-direction: column; gap: 6px;
  background: rgba(245,158,11,.06); border: 1px solid rgba(245,158,11,.18);
  border-radius: var(--radius-sm); padding: 12px 14px;
  font-size: 12px;
}
.lic-what svg { flex-shrink: 0; margin-bottom: 2px; }
.lic-what strong { color: var(--text-1); font-size: 13px; }
.lic-what p { color: var(--text-2); line-height: 1.6; margin-top: 4px; }

.lic-host-notice {
  background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.2);
  border-radius: var(--radius-sm); padding: 10px 14px;
  font-size: 12px; color: #fca5a5; line-height: 1.7;
  margin-bottom: 14px;
}
.lic-host-notice code {
  font-family: var(--font-mono); font-size: 11px;
  background: rgba(239,68,68,.15); padding: 2px 6px;
  border-radius: 4px; color: #fca5a5;
}
.lic-section-title {
  font-size: 12px; font-weight: 600; color: var(--text-2);
  margin-bottom: 8px; letter-spacing: .03em;
}

/* ── Info / About Page ───────────────────────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}
.info-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: border-color var(--transition);
}
.info-card:hover { border-color: var(--border-2); }

.info-card-hero {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  border-color: rgba(59,130,246,.18);
}
.info-hero-left {
  display: flex; align-items: center; gap: 14px; margin-bottom: 14px;
}
.info-logo-big {
  width: 60px; height: 60px;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.2);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-title {
  font-size: 24px; font-weight: 800; color: var(--text-1);
  letter-spacing: -.02em; line-height: 1;
}
.info-version-pill {
  display: inline-block; margin-top: 6px;
  font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 20px;
  background: rgba(59,130,246,.15); border: 1px solid rgba(59,130,246,.3);
  color: #93c5fd; text-transform: uppercase; letter-spacing: .08em;
}
.info-tagline {
  font-size: 13px; color: var(--text-2); line-height: 1.7; margin-bottom: 14px;
}
.info-company-row {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; color: var(--text-2);
}

.info-card-header {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--text-1);
  margin-bottom: 16px;
}

.info-rows { display: flex; flex-direction: column; gap: 8px; }
.info-row  {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; background: var(--bg-3); border-radius: var(--radius-sm);
  font-size: 13px;
}
.ir-label { color: var(--text-3); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.ir-value { color: var(--text-1); font-weight: 500; text-align: right; }
.ir-value.highlight { color: var(--accent); font-family: var(--font-mono); font-size: 12px; }
.ir-link  {
  display: flex; align-items: center; gap: 5px;
  color: var(--accent); font-size: 12px; text-decoration: none;
  transition: color var(--transition);
}
.ir-link:hover { color: #93c5fd; text-decoration: underline; }

/* License box */
.license-box {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden;
}
.license-title {
  padding: 10px 14px; font-size: 12px; font-weight: 700;
  color: var(--text-1); border-bottom: 1px solid var(--border);
  background: var(--bg-4); font-family: var(--font-mono);
}
.license-body {
  padding: 14px;
}
.license-body > p { font-size: 12px; color: var(--text-2); margin-bottom: 12px; }
.license-rules { display: flex; flex-direction: column; gap: 7px; }
.lr {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; padding: 7px 10px; border-radius: 5px;
}
.lr.allowed { color: #6ee7b7; background: rgba(16,185,129,.06); }
.lr.denied  { color: #fca5a5; background: rgba(239,68,68,.06); }

/* Tech grid */
.tech-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.tech-item {
  padding: 9px 12px; background: var(--bg-3);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.tech-name { display: block; font-size: 13px; font-weight: 600; color: var(--text-1); font-family: var(--font-mono); }
.tech-desc { display: block; font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* Features list */
.feat-list { display: flex; flex-direction: column; gap: 8px; }
.feat-row  {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-2);
  padding: 8px 12px; background: var(--bg-3);
  border-radius: var(--radius-sm);
}
.feat-badge {
  font-size: 10px; font-weight: 700; padding: 2px 7px;
  border-radius: 20px; text-transform: uppercase;
  letter-spacing: .06em; flex-shrink: 0;
}
.feat-ssh  { background: rgba(59,130,246,.15);  border:1px solid rgba(59,130,246,.3);  color:#93c5fd; }
.feat-rdp  { background: rgba(99,102,241,.15);  border:1px solid rgba(99,102,241,.3);  color:#a5b4fc; }
.feat-sftp { background: rgba(16,185,129,.15);  border:1px solid rgba(16,185,129,.3);  color:#6ee7b7; }
.feat-cf   { background: rgba(245,158,11,.15);  border:1px solid rgba(245,158,11,.3);  color:#fcd34d; }
.feat-sec  { background: rgba(239,68,68,.1);    border:1px solid rgba(239,68,68,.25);  color:#fca5a5; }

/* Version list */
.version-list { display: flex; flex-direction: column; gap: 7px; }
.ver-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; background: var(--bg-3);
  border-radius: var(--radius-sm); font-size: 12px; color: var(--text-2);
}
.ver-row.active { background: rgba(59,130,246,.07); border: 1px solid rgba(59,130,246,.15); color: var(--text-1); }
.ver-badge {
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  color: var(--accent); flex-shrink: 0; width: 36px;
}
.ver-row.active .ver-badge { color: #93c5fd; }
.ir-explain {
  font-size: 11px; color: var(--accent);
  cursor: pointer; vertical-align: middle; margin-left: 3px;
  position: relative; display: inline-block;
}
.ir-tooltip {
  display: none; position: absolute;
  bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--bg-4); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 8px 12px;
  font-size: 11px; color: var(--text-2); white-space: nowrap;
  z-index: 100; box-shadow: 0 4px 16px rgba(0,0,0,.5);
  pointer-events: none; line-height: 1.6;
}
.ir-tooltip::after {
  content: ''; position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border-2);
}
.ir-tooltip.show { display: block; }
.ver-desc { color: inherit; }


/* ── Live Video Background ─────────────────────────────────────────────── */
html body.has-video-bg {
  background: transparent !important;
}
.video-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.video-bg video {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.video-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
}

/* Auth pages with video background */
body.has-video-bg .auth-wrap {
  background: transparent;
  min-height: 100vh;
}
body.has-video-bg .auth-card {
  background: rgba(13, 13, 13, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255,120,30,0.06);
}
body.has-video-bg .form-input {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}
body.has-video-bg .form-input:focus {
  background: rgba(255, 255, 255, 0.07);
}

/* Dashboard with video background */
body.has-video-bg .layout {
  background: transparent;
}
body.has-video-bg .sidebar {
  background: rgba(10, 10, 10, 0.80);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right-color: rgba(255, 255, 255, 0.06);
}
body.has-video-bg .main {
  background: rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Terminal page with video background */
body.has-video-bg .term-layout {
  background: transparent;
}
body.has-video-bg .term-header {
  background: rgba(10, 10, 10, 0.80);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}
body.has-video-bg .term-wrap {
  background: rgba(0, 0, 0, 0.88);
}