/* Kali-style desktop — global styles */

:root {
  --accent: #367bf0;
  --accent-soft: rgba(54, 123, 240, 0.18);
  --bg-0: #0a0d12;
  --bg-1: #14181f;
  --bg-2: #1a1f27;
  --bg-3: #232932;
  --bg-4: #2d343f;
  --border: #2d343f;
  --border-soft: #232932;
  --text: #e6e8eb;
  --muted: #8a92a0;
  --dim: #5b6271;
  --green: #5fff87;
  --yellow: #ffd479;
  --red: #ff6e6e;
  --magenta: #c792ea;
  --cyan: #66d9ef;
  --ok: var(--green);
  --panel-blur: saturate(140%) blur(14px);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55), 0 2px 6px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --radius: 6px;
  --panel-h: 30px;
  --dock-h: 56px;
  --font-ui: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", "Fira Code", Menlo, monospace;
}

[data-theme="light"] {
  --bg-0: #e8eaee;
  --bg-1: #f1f3f6;
  --bg-2: #ffffff;
  --bg-3: #e6e9ee;
  --bg-4: #d3d7df;
  --border: #cbd0d8;
  --border-soft: #dde1e7;
  --text: #14181f;
  --muted: #5b6271;
  --dim: #8a92a0;
  --shadow-lg: 0 16px 40px rgba(20, 24, 31, 0.18), 0 2px 6px rgba(20, 24, 31, 0.10);
  --shadow-md: 0 6px 18px rgba(20, 24, 31, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; }
body {
  font-family: var(--font-ui);
  background: var(--bg-0);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  user-select: none;
  font-size: 13px;
}
button { font-family: inherit; color: inherit; }
input, textarea { font-family: inherit; color: inherit; }

/* ---------- Desktop ---------- */
.desktop {
  position: fixed; inset: 0;
  display: grid;
  grid-template-rows: var(--panel-h) 1fr var(--dock-h);
  overflow: hidden;
}
.desktop-bg {
  position: relative;
  grid-row: 2;
  z-index: 0;
  background: var(--bg-0);
  overflow: hidden;
  min-height: 0;
}

/* ---------- Photo wallpapers (nebula shots) ---------- */
.wp-nebula1,
.wp-nebula2,
.wp-nebula3 {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* Subtle dark vignette so UI chrome stays readable */
.wp-nebula1::after,
.wp-nebula2::after,
.wp-nebula3::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,0.28) 0%,
    rgba(0,0,0,0.08) 40%,
    rgba(0,0,0,0.08) 60%,
    rgba(0,0,0,0.38) 100%);
  pointer-events: none;
}
.wp-nebula1 { background-image: url(photos/nebula1.jpg); background-position: center 30%; }
.wp-nebula2 { background-image: url(photos/nebula2.jpg); }
.wp-nebula3 { background-image: url(photos/nebula3.jpg); }

/* ---------- CSS wallpapers (kept for Galaxy / Void) ---------- */
/* Galaxy — spiral SVG overlay on deep space gradient */
.wp-galaxy {
  position: absolute; inset: 0;
  background:
    radial-gradient(80% 60% at 50% 55%, rgba(96, 165, 250, 0.20), transparent 65%),
    radial-gradient(120% 90% at 50% 100%, rgba(59, 130, 246, 0.10), transparent 70%),
    linear-gradient(180deg, #02050f 0%, #04081f 55%, #0a1840 100%);
}
.wp-galaxy::after {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}
.wp-galaxy svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 1; }

/* Void — minimal deep space */
.wp-void {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 50%, #0a1840 0%, #04081f 50%, #02050f 100%);
}

/* Legacy aliases (used by old code paths) */
.wp-dragon { position: absolute; inset: 0; }
.wp-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, #1a2c5c, #04081f 60%, #02050f 100%);
}
.wp-grid {
  position: absolute; inset: 0; background: #04081f;
  background-image:
    linear-gradient(rgba(96,165,250,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96,165,250,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ---------- Top Panel ---------- */
.panel {
  position: relative; z-index: 100;
  height: var(--panel-h);
  background: rgba(10, 13, 18, 0.78);
  backdrop-filter: var(--panel-blur);
  -webkit-backdrop-filter: var(--panel-blur);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex; align-items: center;
  padding: 0 6px;
  gap: 4px;
  font-size: 12px;
  color: var(--text);
}
[data-theme="light"] .panel {
  background: rgba(241, 243, 246, 0.85);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.panel-btn {
  height: calc(var(--panel-h) - 6px);
  padding: 0 8px;
  background: transparent; border: 0; border-radius: 4px;
  display: flex; align-items: center; gap: 6px;
  cursor: pointer;
  color: var(--text);
}
.panel-btn:hover { background: rgba(255,255,255,0.06); }
.panel-btn.active { background: var(--accent-soft); color: var(--text); }
.panel-spacer { flex: 1; }
.panel-clock { font-variant-numeric: tabular-nums; padding: 0 8px; cursor: default; }
.panel-tray { display: flex; align-items: center; gap: 8px; padding: 0 8px; color: var(--muted); }
.panel-tray .ico { width: 14px; height: 14px; }
.panel-window-title { font-weight: 500; color: var(--muted); padding: 0 8px; }

/* Kali dragon glyph (abstract) for menu button */
.kali-glyph { width: 14px; height: 14px; }

/* ---------- Dock ---------- */
.dock {
  position: relative; z-index: 100;
  height: var(--dock-h);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0 12px;
  background: transparent;
}
.dock-inner {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: transparent;
  border-radius: 12px;
}
.dock-item {
  position: relative;
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  cursor: pointer;
  transition: transform .12s ease, background .12s;
  color: var(--text);
}
.dock-item:hover { transform: translateY(-3px); background: var(--bg-4); }
.dock-item.running::after {
  content: ""; position: absolute; bottom: -8px; left: 50%;
  width: 4px; height: 4px; border-radius: 50%;
  transform: translateX(-50%);
  background: var(--accent);
}
.dock-item .tip {
  position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%);
  background: var(--bg-2); border: 1px solid var(--border);
  padding: 4px 8px; border-radius: 4px; white-space: nowrap;
  font-size: 11px; color: var(--text);
  pointer-events: none; opacity: 0; transition: opacity .15s;
}
.dock-item:hover .tip { opacity: 1; }

/* ---------- Windows ---------- */
.window {
  position: absolute;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column;
  overflow: hidden;
  min-width: 320px; min-height: 200px;
}
.window.maximized { border-radius: 0; }
.window.focused .titlebar { background: var(--bg-3); }
.titlebar {
  height: 32px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 8px;
  cursor: grab;
  user-select: none;
  flex-shrink: 0;
}
.titlebar:active { cursor: grabbing; }
.titlebar-title {
  display: flex; align-items: center; gap: 8px;
  flex: 1;
  font-size: 12px; font-weight: 500;
  color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.titlebar-title .ico { flex-shrink: 0; }
.titlebar-buttons { display: flex; align-items: center; gap: 4px; }
.tb-btn {
  width: 22px; height: 22px;
  background: transparent; border: 0; border-radius: 4px;
  display: grid; place-items: center;
  cursor: pointer; color: var(--muted);
  font-size: 14px;
}
.tb-btn:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.tb-btn.close:hover { background: #e25555; color: #fff; }
.window-body {
  flex: 1; overflow: hidden; position: relative;
  background: var(--bg-2);
}

/* Resize handles */
.resize { position: absolute; z-index: 1; }
.resize.r-r { right: -3px; top: 6px; bottom: 6px; width: 6px; cursor: ew-resize; }
.resize.r-l { left: -3px;  top: 6px; bottom: 6px; width: 6px; cursor: ew-resize; }
.resize.r-b { left: 6px; right: 6px; bottom: -3px; height: 6px; cursor: ns-resize; }
.resize.r-t { left: 6px; right: 6px; top: -3px;    height: 6px; cursor: ns-resize; }
.resize.r-br{ right: -3px; bottom: -3px; width: 12px; height: 12px; cursor: nwse-resize; }
.resize.r-bl{ left: -3px;  bottom: -3px; width: 12px; height: 12px; cursor: nesw-resize; }
.resize.r-tr{ right: -3px; top: -3px;    width: 12px; height: 12px; cursor: nesw-resize; }
.resize.r-tl{ left: -3px;  top: -3px;    width: 12px; height: 12px; cursor: nwse-resize; }

/* ---------- Desktop icons ---------- */
.desktop-icons {
  position: absolute; z-index: 1;
  top: 16px; left: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, 88px);
  grid-auto-rows: 96px;
  gap: 6px;
  max-height: calc(100% - 32px);
}
.desk-icon {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 4px;
  border-radius: 6px;
  cursor: pointer;
  text-align: center;
  color: var(--text);
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}
.desk-icon:hover { background: rgba(54,123,240,0.18); }
.desk-icon.selected { background: rgba(54,123,240,0.32); outline: 1px solid var(--accent); }
.desk-icon .lbl {
  font-size: 11px; line-height: 1.2;
  max-width: 80px; overflow-wrap: break-word;
}

/* ---------- Common app surfaces ---------- */
.app { width: 100%; height: 100%; overflow: auto; background: var(--bg-2); color: var(--text); }
.app-pad { padding: 16px 18px; }

/* Scrollbars */
.app::-webkit-scrollbar, .scrollable::-webkit-scrollbar { width: 10px; height: 10px; }
.app::-webkit-scrollbar-track, .scrollable::-webkit-scrollbar-track { background: transparent; }
.app::-webkit-scrollbar-thumb, .scrollable::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 5px; border: 2px solid var(--bg-2); }
.app::-webkit-scrollbar-thumb:hover, .scrollable::-webkit-scrollbar-thumb:hover { background: var(--dim); }

/* ---------- Boot / login ---------- */
.boot {
  position: fixed; inset: 0; z-index: 9999;
  background: #000; color: #cfd2d6;
  font-family: var(--font-mono);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.grub {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: #1a1a1a;
  color: #eaeaea;
  font-family: var(--font-mono);
  padding: 40px;
  gap: 0;
}
.grub-header {
  width: 720px; max-width: 90vw;
  margin-bottom: 18px;
}
.grub-distro {
  font-size: 11px; color: #7a7a7a;
  text-transform: uppercase; letter-spacing: .12em;
}
.grub-title {
  font-size: 13px; color: #9a9a9a; margin-bottom: 18px; letter-spacing: 0.06em;
}
.grub-menu {
  width: 720px; max-width: 90vw;
  background: #1a1a1a; border: 1px solid #555;
  padding: 2px 0;
}
.grub-row {
  padding: 7px 14px;
  font-size: 13px; color: #ccc;
}
.grub-row.selected { background: #5a7fd4; color: #fff; }
.grub-foot {
  margin-top: 28px; font-size: 11px; color: #666; max-width: 720px; width: 720px;
}
.grub-foot p { margin: 3px 0; }
.grub-key {
  display: inline-block; padding: 0 4px;
  border: 1px solid #555; border-radius: 2px;
  color: #aaa; font-size: 10px;
}
.grub-auto { color: #aaa !important; margin-top: 10px !important; }
.grub-count { color: #60a5fa; font-weight: 600; }

.boot-log {
  flex: 1; padding: 12px 16px; overflow: hidden;
  font-size: 12px; line-height: 1.45;
  background: #000;
}
.boot-log .ok { color: var(--green); }
.boot-log .warn { color: var(--yellow); }
.boot-log .err { color: var(--red); }
.boot-log .dim { color: #6a6f78; }

.login {
  position: fixed; inset: 0; z-index: 9999;
  display: grid; place-items: center;
  background: #0a0e15;
  color: var(--text);
  font-family: var(--font-ui);
  overflow: hidden;
}
.login-wp {
  position: absolute; inset: 0; opacity: 0.8;
}
.login-card {
  position: relative; z-index: 1;
  width: 360px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  background: rgba(15, 19, 26, 0.78);
  backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 32px 28px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55);
}
.login-avatar {
  width: 88px; height: 88px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #1d4fa0);
  display: grid; place-items: center;
  color: #fff; font-weight: 600; font-size: 32px;
  font-family: var(--font-mono);
  box-shadow: 0 8px 30px rgba(54,123,240,0.4);
}
.login-name { font-size: 18px; font-weight: 500; }
.login-host { font-size: 12px; color: var(--muted); }
.login-input {
  width: 100%; padding: 10px 12px;
  background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px; color: var(--text); outline: none;
  font-family: var(--font-mono); font-size: 13px;
  letter-spacing: 0.18em;
}
.login-input:focus { border-color: var(--accent); }
.login-hint { font-size: 11px; color: var(--dim); }
.login-btn {
  width: 100%; padding: 9px; border-radius: 6px;
  background: var(--accent); color: #fff; border: 0;
  cursor: pointer; font-weight: 500;
}
.login-btn:hover { background: #4a8af2; }

/* ---------- Toast ---------- */
.toast-host {
  position: fixed; z-index: 10000;
  top: calc(var(--panel-h) + 14px); right: 14px;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  min-width: 280px; max-width: 360px;
  background: rgba(20, 25, 32, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  animation: toast-in .25s ease-out;
}
.toast .t-title { font-weight: 600; font-size: 13px; margin-bottom: 2px; }
.toast .t-body { color: var(--muted); font-size: 12px; line-height: 1.4; }
@keyframes toast-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ---------- Right click menu ---------- */
.ctxmenu {
  position: fixed; z-index: 10000;
  min-width: 200px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  padding: 4px;
  font-size: 12px;
}
.ctxmenu-item {
  padding: 6px 12px; border-radius: 4px; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.ctxmenu-item:hover { background: var(--accent); color: #fff; }
.ctxmenu-item.disabled { color: var(--dim); cursor: default; }
.ctxmenu-item.disabled:hover { background: transparent; color: var(--dim); }
.ctxmenu-sep { height: 1px; background: var(--border); margin: 4px 0; }

/* ---------- Glitch overlay ---------- */
.glitch-overlay {
  position: fixed; inset: 0; z-index: 99999;
  pointer-events: none;
  background: rgba(0,0,0,0.05);
}
.glitch-overlay::before, .glitch-overlay::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 2px,
    rgba(255, 80, 80, 0.08) 2px, rgba(255, 80, 80, 0.08) 4px
  );
  mix-blend-mode: screen;
  animation: scan 0.2s linear infinite;
}
.glitch-overlay::after {
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 3px,
    rgba(80, 80, 255, 0.06) 3px, rgba(80, 80, 255, 0.06) 5px
  );
  animation-direction: reverse;
  animation-duration: 0.13s;
}
@keyframes scan {
  from { transform: translateY(0); }
  to   { transform: translateY(4px); }
}
body.glitching { animation: shake .08s steps(2,end) infinite; }
@keyframes shake {
  0% { transform: translate(0,0); }
  25% { transform: translate(-2px,1px); }
  50% { transform: translate(2px,-1px); }
  75% { transform: translate(-1px,-2px); }
  100% { transform: translate(1px,2px); }
}

/* utility */
.kbd { font-family: var(--font-mono); background: var(--bg-3); border: 1px solid var(--border); padding: 1px 5px; border-radius: 3px; font-size: 11px; }
.tag { display: inline-block; padding: 1px 6px; border-radius: 3px; font-size: 11px; font-family: var(--font-mono); background: var(--bg-3); border: 1px solid var(--border); color: var(--muted); }
.tag.accent { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }

/* ---- Screensaver ---- */
.screensaver { position: fixed; inset: 0; z-index: 9000; cursor: none; background: #050708; }
.screensaver canvas { position: absolute; inset: 0; }

/* ---- Desktop widgets ---- */
.desktop-widgets { position: absolute; top: 8px; right: 12px; z-index: 1; display: flex; flex-direction: column; gap: 5px; align-items: flex-end; pointer-events: none; }
.widget-box { background: rgba(0,0,0,.52); border: 1px solid rgba(255,255,255,.07); border-radius: 7px; padding: 5px 10px; font-family: var(--font-mono); font-size: 11px; color: var(--fg); backdrop-filter: blur(10px); letter-spacing: .03em; }
@keyframes threat-blink { 0%,100%{opacity:1} 50%{opacity:.25} }
.threat-dot { animation: threat-blink 2.4s ease-in-out infinite; }

/* ---- BurpApp row animation ---- */
@keyframes burp-row-in { from { opacity:0; transform:translateY(5px); } to { opacity:1; transform:none; } }
.burp-row-in { animation: burp-row-in .22s ease-out both; }

/* ---- Command palette ---- */
.cmd-palette { position: fixed; top: 18%; left: 50%; transform: translateX(-50%); width: 480px; z-index: 8000; background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 24px 72px rgba(0,0,0,.75); overflow: hidden; }
.cmd-palette-input { width: 100%; box-sizing: border-box; padding: 13px 16px; background: transparent; border: none; border-bottom: 1px solid var(--border); color: var(--fg); font-size: 14px; outline: none; font-family: var(--font-mono); }
.cmd-palette-item { padding: 9px 16px; cursor: pointer; display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--fg); }
.cmd-palette-item.sel, .cmd-palette-item:hover { background: var(--accent-soft); }
.cmd-palette-foot { padding: 6px 16px; font-size: 10px; color: var(--dim); border-top: 1px solid var(--border); display: flex; gap: 14px; }