:root{
  /* PolyProbs dark terminal theme */
  --bg:#2f2f31;          /* sivun tausta (sama kuin FOT) */
  --panel:#121212;       /* laatikoiden tausta */
  --panel-2:#171717;     /* input/sisäpinnat */
  --panel-3:#1e1e1e;     /* hieman vaaleampi */
  --border:#2a2a2a;      /* hienovarainen reuna */
  --text:#eaeaea;        /* pääteksti */
  --muted:#bcbcbc;       /* himmeämpi teksti */

  /* PolyProbs korostukset — violetti accent */
  --accent:#8b5cf6;
  --accent-hover:#7c3aed;
  --accent-light:#a78bfa;
  --green:#22c55e;
  --red:#ef4444;
  --amber:#f59e0b;
  --cyan:#06b6d4;
}

*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:12.5px ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;
}

/* Topbar */
.topbar{
  background: var(--panel);
  color: var(--text);
  border-bottom: none;
  height: 44px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
}

/* Topbar minimized windows area (center) */
.topbar-minimized {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
}

.brand{font-weight:800;letter-spacing:.4px}
.brand b{color:var(--accent)}
.badge{
  padding:2px 8px;border:1px solid var(--border);border-radius:999px;
  background:var(--panel-2);color:var(--muted);
}
.btn{
  padding:6px 10px;border:1px solid var(--border);
  background:var(--panel-2);color:var(--text);
  border-radius:6px;cursor:pointer;
}
.btn:hover{filter:brightness(1.08)}

/* Window System Styles */
.window-container{
  position: relative;
  width: 100%;
  min-height: calc(100vh - 44px);
  overflow: auto;
  margin: 0;
  padding: 10px;
}

.window {
  position: absolute;
  min-width: 200px;
  min-height: 150px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: box-shadow 0.2s ease, border-color 0.15s ease;
}

.window.active {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.window.dragging {
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.window.minimized {
  height: auto !important;
  min-height: auto !important;
}

.window.minimized .w-minimize svg {
  transform: rotate(180deg);
}

.window .w-header {
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  position: relative;
  border-bottom: none;
}

.window .w-header:active {
  cursor: grabbing;
}

.window .w-body {
  flex: 1;
  overflow: auto;
  user-select: text;
}

/* Resize handles */
.window-resize-handle {
  position: absolute;
  background: transparent;
  z-index: 10;
}

.window-resize-handle.n {
  top: -3px; left: 3px; right: 3px;
  height: 6px; cursor: n-resize;
}
.window-resize-handle.s {
  bottom: -3px; left: 3px; right: 3px;
  height: 6px; cursor: s-resize;
}
.window-resize-handle.w {
  left: -3px; top: 3px; bottom: 3px;
  width: 6px; cursor: w-resize;
}
.window-resize-handle.e {
  right: -3px; top: 3px; bottom: 3px;
  width: 6px; cursor: e-resize;
}
.window-resize-handle.nw {
  top: -3px; left: -3px;
  width: 6px; height: 6px; cursor: nw-resize;
}
.window-resize-handle.ne {
  top: -3px; right: -3px;
  width: 6px; height: 6px; cursor: ne-resize;
}
.window-resize-handle.sw {
  bottom: -3px; left: -3px;
  width: 6px; height: 6px; cursor: sw-resize;
}
.window-resize-handle.se {
  bottom: -3px; right: -3px;
  width: 6px; height: 6px; cursor: se-resize;
}
.window-resize-handle:hover {
  background: rgba(255, 255, 255, 0.1);
  transition: background 0.12s ease;
}

/* Widgetit (laatikot) */
.widget{
  height:100%;
  background:transparent;
  border:none;
  border-radius:0;
  display:flex;flex-direction:column;min-height:160px;
  position:relative;
}
.w-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 10px;border-bottom:none;
  background:var(--panel);
  cursor:grab; user-select:none; -webkit-user-select:none;
}
.w-header:active{ cursor:grabbing; }
.w-title{font-weight:700;letter-spacing:.3px}

/* Header controls */
.w-header-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  pointer-events: auto;
}

.w-control {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.15s ease;
  padding: 0;
  pointer-events: auto;
}

.w-control:hover {
  background: var(--panel-2);
  color: var(--text);
}

.w-control:active {
  background: var(--panel-3);
  transform: scale(0.95);
}

.w-control svg {
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.w-settings:hover {
  color: var(--accent);
}

.w-minimize:hover {
  color: #ffa500;
}

/* Widget Settings Overlay */
.widget-settings-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(2px);
  border-radius: inherit;
  animation: settingsOverlayFadeIn 0.2s ease-out;
}

@keyframes settingsOverlayFadeIn {
  from { opacity: 0; backdrop-filter: blur(0px); }
  to   { opacity: 1; backdrop-filter: blur(2px); }
}

.widget-settings-panel {
  background: rgba(18, 18, 18, 0.95);
  border: 1px solid var(--border);
  border-radius: 0;
  width: 90%;
  max-width: 350px;
  max-height: 80%;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  animation: settingsPanelSlideIn 0.25s ease-out;
}

@keyframes settingsPanelSlideIn {
  from { opacity: 0; transform: scale(0.9) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.settings-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.settings-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.settings-close:hover {
  background: var(--panel-2);
  color: var(--text);
}

.settings-body {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.setting-item {
  margin-bottom: 16px;
}
.setting-item:last-child {
  margin-bottom: 0;
}
.setting-item label {
  display: block;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 4px;
}
.setting-item input[type="checkbox"] {
  margin-right: 8px;
}
.setting-item input[type="number"] {
  width: 100px;
  padding: 6px 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 14px;
  margin-left: 8px;
}

.settings-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--panel-2);
}
.settings-footer button {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
}
.settings-save {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.settings-save:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.settings-cancel {
  background: var(--panel);
  color: var(--text);
}
.settings-cancel:hover {
  background: var(--panel-3);
}

.w-body{
  padding:8px;overflow:auto;flex:1;color:var(--text);
  user-select:text;
}

table{width:100%;border-collapse:collapse}
th,td{
  padding:6px 8px;border-bottom:1px solid var(--border);white-space:nowrap;
}
th{color:var(--muted);font-weight:600}
.pos{color:var(--green)} .neg{color:var(--red)} .muted{color:var(--muted)}

input,select,textarea{
  padding:6px;border:1px solid var(--border);
  border-radius:6px;background:var(--panel-2);color:var(--text);
}
textarea{width:100%;min-height:90px;resize:vertical}
.row{display:flex;gap:8px}

/* kapea skrollipalkki */
::-webkit-scrollbar{height:8px;width:8px}
::-webkit-scrollbar-thumb{background:#3a3a3a;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* Topbar actions */
.topbar-actions{
  margin-left:auto;
  display:flex;align-items:center;gap:8px;
}

/* Minimized window buttons in topbar */
.minimized-window-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 28px;
  padding: 4px 8px;
  background: var(--panel-2);
  border: 1px solid #5b21b6;
  border-radius: 4px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.minimized-window-btn:hover {
  background: #1c1c1c;
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.minimized-window-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.btn--sm{
  padding:4px 8px;
  font-size:12px;
  border-radius:6px;
  line-height:1.1;
}

.btn--primary{
  background:var(--accent);
  border:1px solid var(--accent-hover);
  color:#fff;
}
.btn--primary:hover{filter:brightness(1.06)}

.btn--login{
  background:var(--panel-2);
  border:1px solid var(--border);
  color:var(--text);
}
.btn--login:hover{ background:#2a2a2a; }

.btn--ghost{
  background:transparent;
  color:var(--muted);
  border:1px solid var(--border);
}
.btn--ghost:hover{ background:#202020; color:var(--text); }

/* ======= Auth modal ======= */
.auth-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);display:flex;align-items:center;justify-content:center;z-index:9999;backdrop-filter:blur(4px)}
.auth-modal{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:24px;max-width:400px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.auth-close{position:absolute;top:12px;right:12px;background:none;border:0;color:var(--muted);font-size:24px;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px}
.auth-close:hover{background:var(--panel-2)}
.auth-title{font-size:20px;font-weight:700;margin-bottom:16px;color:var(--text)}
.auth-providers{display:flex;gap:8px;margin-bottom:16px}
.auth-sep{text-align:center;margin:16px 0;color:var(--muted);position:relative}
.auth-sep span{background:var(--panel);padding:0 12px;position:relative;z-index:1}
.auth-sep::before{content:'';position:absolute;left:0;right:0;top:50%;height:1px;background:var(--border)}
.auth-form{display:flex;flex-direction:column;gap:12px}
.auth-label{font-size:12px;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:0.5px}
.auth-input{padding:10px 12px;border:1px solid var(--border);background:var(--panel-2);border-radius:8px;color:var(--text);font-size:14px;font-family:inherit}
.auth-input:focus{outline:2px solid var(--accent);outline-offset:0}
.auth-submit{margin-top:8px}
.auth-switch{text-align:center;margin-top:16px;font-size:13px;color:var(--muted)}
.auth-switch a,.auth-switch-link{color:var(--accent);text-decoration:none}
.auth-switch a:hover,.auth-switch-link:hover{text-decoration:underline}
.auth-wrap{position:relative;display:inline-block}
.avatar-btn{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;padding:0;cursor:pointer;color:#fff}
.avatar-btn:hover{opacity:.8}

.divider{
  width:1px;height:18px;background:var(--border);
  margin:0 4px;border-radius:1px;
}

.link{ color:var(--accent); text-decoration:none; }
.link:hover{ filter:brightness(1.1) }

.hidden{ display:none; }

/* ======= Whale Trades widget specific ======= */
.whale-trade-row{
  display:grid;
  grid-template-columns: 90px 45px 80px 50px 1fr 60px;
  gap:6px;
  padding:5px 0;
  border-bottom:1px solid rgba(42,42,42,0.5);
  align-items:center;
  font-size:12px;
}
.whale-trade-row:hover{background:rgba(139,92,246,0.04)}
.whale-trade-row:last-child{border-bottom:none}
.whale-trade-row .wallet{color:var(--accent-light);cursor:pointer;font-family:inherit}
.whale-trade-row .wallet:hover{text-decoration:underline}
.whale-trade-row .side-buy{color:var(--green);font-weight:700}
.whale-trade-row .side-sell{color:var(--red);font-weight:700}
.whale-trade-row .size{color:var(--text);font-weight:600}
.whale-trade-row .price{color:var(--muted)}
.whale-trade-row .market a{color:var(--text);text-decoration:none}
.whale-trade-row .market a:hover{text-decoration:underline;color:var(--accent-light)}
.whale-trade-row .time{color:var(--muted);font-size:11px;text-align:right}

/* Filter bar inside widget */
.filters-bar{
  display:flex;
  gap:6px;
  padding:6px 8px;
  border-bottom:1px solid var(--border);
  align-items:center;
  flex-wrap:wrap;
}
.filter-btn{
  background:var(--panel-2);
  border:1px solid var(--border);
  color:var(--muted);
  padding:3px 8px;
  border-radius:4px;
  cursor:pointer;
  font-size:11px;
  transition:all 0.12s;
}
.filter-btn.active{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
  font-weight:600;
}
.filter-btn:hover:not(.active){
  border-color:var(--accent);
  color:var(--text);
}
.filter-input{
  background:var(--panel-2);
  border:1px solid var(--border);
  color:var(--text);
  padding:3px 6px;
  border-radius:4px;
  font-size:11px;
  width:70px;
}
.filter-label{
  color:var(--muted);
  font-size:11px;
}

/* Whale trade header columns */
.whale-header{
  display:grid;
  grid-template-columns: 90px 45px 80px 50px 1fr 60px;
  gap:6px;
  padding:4px 0;
  border-bottom:1px solid var(--border);
  font-size:11px;
  color:var(--muted);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.3px;
}

/* Empty state */
.empty-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:40px 20px;
  color:var(--muted);
  text-align:center;
  gap:8px;
}
.empty-state .emoji{font-size:32px;margin-bottom:4px}

/* Metrics bar (below topbar) */
.metrics-bar{
  background:var(--panel);
  border-bottom:1px solid var(--border);
  height:32px;
  display:flex;
  align-items:center;
  padding:0 16px;
  gap:24px;
  flex-shrink:0;
  font-size:11px;
  color:var(--muted);
}
.metric-item{display:flex;align-items:center;gap:4px}
.metric-value{color:var(--text);font-weight:600}
.metric-accent{color:var(--accent);font-weight:600}

/* Live indicator */
.live-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--green);
  animation:pulse 2s infinite;
  display:inline-block;
}
@keyframes pulse{
  0%,100%{opacity:1}
  50%{opacity:0.3}
}