/* assets/css/style.css */

/* ── Variables ────────────────────────────────────────────────────────────── */
:root {
  --bg:      #ffffff;
  --bg2:     #f7f6f2;
  --bg3:     #efede8;
  --border:  #e0deda;
  --border2: #c5c3bc;
  --txt:     #1a1a18;
  --txt2:    #73726c;
  --txt3:    #a8a69e;
  --green:   #1D9E75;
  --red:     #E24B4A;
  --blue:    #378ADD;
  --purple:  #7F77DD;
  --amber:   #EF9F27;
  --mono:    'Courier New', Courier, monospace;
  --radius:  8px;
  --radius-lg: 12px;
  --shadow:  0 1px 4px rgba(0,0,0,.06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #1c1c1a;
    --bg2:     #242422;
    --bg3:     #2c2c2a;
    --border:  #3a3a38;
    --border2: #555552;
    --txt:     #e8e6de;
    --txt2:    #9c9a92;
    --txt3:    #66645e;
    --shadow:  0 1px 4px rgba(0,0,0,.3);
  }
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-font-smoothing: antialiased; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg3); color: var(--txt); min-height: 100vh; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Form controls ─────────────────────────────────────────────────────────── */
input, select, textarea {
  background: var(--bg); border: 0.5px solid var(--border2);
  border-radius: var(--radius); padding: 8px 11px; font-size: 12px;
  color: var(--txt); width: 100%; outline: none; font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(55,138,221,.12);
}
input[type="checkbox"], input[type="radio"] { width: auto; }
label { font-size: 11px; font-weight: 600; color: var(--txt2); display: block; margin-bottom: 4px; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 7px 15px; border-radius: var(--radius); font-size: 12px; font-weight: 600;
  cursor: pointer; border: 0.5px solid transparent; transition: all .15s; white-space: nowrap;
  font-family: inherit; line-height: 1;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }
.btn-full { width: 100%; }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-lg { padding: 10px 24px; font-size: 13px; }

.btn-default { border-color: var(--border2); color: var(--txt); background: transparent; }
.btn-default:hover { background: var(--bg2); }
.btn-primary { border-color: rgba(55,138,221,.4); color: var(--blue); background: rgba(55,138,221,.08); }
.btn-primary:hover { background: rgba(55,138,221,.16); }
.btn-success { border-color: rgba(29,158,117,.4); color: var(--green); background: rgba(29,158,117,.08); }
.btn-success:hover { background: rgba(29,158,117,.16); }
.btn-danger  { border-color: rgba(226,75,74,.4);  color: var(--red);   background: rgba(226,75,74,.08); }
.btn-danger:hover  { background: rgba(226,75,74,.16); }
.btn-warn    { border-color: rgba(239,159,39,.4); color: var(--amber); background: rgba(239,159,39,.08); }
.btn-warn:hover    { background: rgba(239,159,39,.16); }
.btn-ghost   { border-color: var(--border); color: var(--txt2); background: transparent; }
.btn-ghost:hover   { background: var(--bg2); }

/* ── Layout ────────────────────────────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 214px; flex-shrink: 0; background: var(--bg);
  border-right: 0.5px solid var(--border); padding: 20px 14px;
  display: flex; flex-direction: column; position: sticky; top: 0;
  height: 100vh; overflow-y: auto;
}
.sidebar-brand { padding-bottom: 14px; border-bottom: 0.5px solid var(--border); margin-bottom: 12px; }
.sidebar-brand .app-tag { font-size: 9px; letter-spacing: 1.8px; color: var(--txt2); font-weight: 700; text-transform: uppercase; }
.sidebar-brand .app-name { font-size: 15px; font-weight: 800; margin-top: 3px; }
.sidebar-brand .user-info { font-size: 11px; color: var(--txt2); margin-top: 5px; }
.sidebar-nav { flex: 1; }
.nav-link {
  display: block; padding: 8px 12px; border-radius: var(--radius); cursor: pointer;
  font-size: 13px; font-weight: 500; color: var(--txt2); border-left: 2px solid transparent;
  margin-bottom: 2px; text-decoration: none; transition: all .13s;
}
.nav-link:hover { background: var(--bg2); color: var(--txt); text-decoration: none; }
.nav-link.active { background: var(--bg2); color: var(--txt); border-left-color: var(--blue); font-weight: 700; }
.sidebar-footer { padding-top: 12px; border-top: 0.5px solid var(--border); margin-top: 12px; }
.sidebar-footer .username { font-size: 11px; font-family: var(--mono); color: var(--txt2); margin-bottom: 8px; }

.main { flex: 1; min-width: 0; padding: 26px 28px; }

/* ── Cards ─────────────────────────────────────────────────────────────────── */
.card { background: var(--bg); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 18px; }
.card-sm { padding: 12px; }
.sec { background: var(--bg2); border: 0.5px solid var(--border); border-radius: var(--radius); padding: 12px; }

/* ── Labels & headings ─────────────────────────────────────────────────────── */
.lbl { font-size: 10px; font-weight: 700; color: var(--txt2); letter-spacing: .7px; text-transform: uppercase; margin-bottom: 10px; }
.page-title { font-size: 19px; font-weight: 800; margin-bottom: 3px; }
.page-sub   { font-size: 12px; color: var(--txt2); margin-bottom: 18px; }

/* ── Alerts ────────────────────────────────────────────────────────────────── */
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 12px; margin-bottom: 14px; line-height: 1.5; }
.alert-success { background: rgba(29,158,117,.08);  color: var(--green);  border: 0.5px solid rgba(29,158,117,.3); }
.alert-danger  { background: rgba(226,75,74,.07);   color: var(--red);    border: 0.5px solid rgba(226,75,74,.3); }
.alert-info    { background: rgba(55,138,221,.07);  color: var(--blue);   border: 0.5px solid rgba(55,138,221,.3); }
.alert-warn    { background: rgba(239,159,39,.07);  color: var(--amber);  border: 0.5px solid rgba(239,159,39,.3); }

/* ── Badges ────────────────────────────────────────────────────────────────── */
.badge { display: inline-block; font-size: 10px; font-weight: 700; padding: 2px 9px; border-radius: 6px; letter-spacing: .3px; white-space: nowrap; }

/* ── Metrics ───────────────────────────────────────────────────────────────── */
.metric { background: var(--bg2); border-radius: var(--radius); padding: 12px; text-align: center; }
.metric .mv { font-size: 20px; font-weight: 800; font-family: var(--mono); line-height: 1.2; }
.metric .ml { font-size: 9px; color: var(--txt2); margin-top: 3px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; }

/* ── Tables ────────────────────────────────────────────────────────────────── */
table { border-collapse: collapse; width: 100%; }
th { text-align: left; padding: 9px 12px; border-bottom: 0.5px solid var(--border); font-size: 10px; font-weight: 700; color: var(--txt2); text-transform: uppercase; letter-spacing: .5px; background: var(--bg2); white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 0.5px solid var(--border); font-size: 12px; }
tr:last-child td { border-bottom: none; }
.table-wrap { border: 0.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }

/* ── Grid helpers ──────────────────────────────────────────────────────────── */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.grid4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.grid5 { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; }
.flex  { display: flex; align-items: center; gap: 8px; }
.flex-sb { display: flex; align-items: center; justify-content: space-between; }
.row2 { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 0.5px solid var(--border); font-size: 12px; }
.row2:last-child { border-bottom: none; }

/* ── Utility ───────────────────────────────────────────────────────────────── */
.mono  { font-family: var(--mono); }
.g     { color: var(--green); }
.r     { color: var(--red); }
.muted { color: var(--txt2); }
.mb8   { margin-bottom: 8px; }
.mb12  { margin-bottom: 12px; }
.mb16  { margin-bottom: 16px; }
.mb20  { margin-bottom: 20px; }
.hidden { display: none !important; }

/* ── Tabs ──────────────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 6px; margin-bottom: 18px; flex-wrap: wrap; }
.tab-btn {
  padding: 6px 14px; border: 0.5px solid var(--border); border-radius: var(--radius);
  font-size: 12px; color: var(--txt2); cursor: pointer; background: transparent;
  font-weight: 500; font-family: inherit; transition: all .13s;
}
.tab-btn:hover { background: var(--bg2); color: var(--txt); }
.tab-btn.active { background: var(--bg2); color: var(--txt); border-color: var(--border2); font-weight: 700; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── Login page ────────────────────────────────────────────────────────────── */
.login-page { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; gap: 14px; }
.login-card { background: var(--bg); border: 0.5px solid var(--border); border-radius: 14px; padding: 34px; width: 100%; max-width: 380px; box-shadow: var(--shadow); }
.login-brand { text-align: center; margin-bottom: 26px; }
.login-brand .logo-tag { font-size: 9px; letter-spacing: 2px; color: var(--txt2); font-weight: 700; text-transform: uppercase; margin-bottom: 7px; }
.login-brand h1 { font-size: 26px; font-weight: 900; letter-spacing: -.5px; }
.login-brand p { font-size: 12px; color: var(--txt2); margin-top: 4px; }
.demo-box { background: var(--bg); border: 0.5px solid var(--border); border-radius: 10px; padding: 14px; width: 100%; max-width: 380px; }
.demo-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 10px; border-radius: 7px; border: 0.5px solid var(--border);
  cursor: pointer; margin-bottom: 6px; transition: background .1s;
}
.demo-row:last-child { margin-bottom: 0; }
.demo-row:hover { background: var(--bg2); }
.demo-row .creds { font-size: 11px; font-family: var(--mono); }

/* ── Bot cards ─────────────────────────────────────────────────────────────── */
.bot-card { background: var(--bg); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 16px; margin-bottom: 12px; transition: border-color .2s; }
.bot-card.running { border-color: rgba(29,158,117,.45); }
.strat-pill { display: inline-block; font-size: 10px; padding: 3px 9px; border-radius: 5px; background: var(--bg2); color: var(--txt2); border: 0.5px solid var(--border); margin: 2px 3px 2px 0; }
.strat-toggle { display: inline-block; font-size: 11px; padding: 5px 12px; border-radius: 6px; cursor: pointer; border: 0.5px solid var(--border); background: var(--bg2); color: var(--txt2); margin: 3px; user-select: none; transition: all .15s; font-weight: 500; }
.strat-toggle.on { background: rgba(55,138,221,.1); color: var(--blue); border-color: rgba(55,138,221,.4); font-weight: 600; }
.sig-badge { display: inline-block; font-size: 10px; padding: 2px 8px; border-radius: 5px; font-weight: 600; border: 0.5px solid var(--border); background: var(--bg2); color: var(--txt2); margin: 1px; }
.sig-badge.buy  { background: rgba(29,158,117,.1);  color: var(--green); border-color: rgba(29,158,117,.3); }
.sig-badge.sell { background: rgba(226,75,74,.08);  color: var(--red);   border-color: rgba(226,75,74,.3); }
.combined-sig { font-size: 12px; font-weight: 700; padding: 7px 12px; border-radius: 7px; background: var(--bg2); color: var(--txt2); text-align: center; margin-top: 6px; }
.combined-sig.buy  { background: rgba(29,158,117,.1);  color: var(--green); }
.combined-sig.sell { background: rgba(226,75,74,.08);  color: var(--red); }

/* ── Plan cards ────────────────────────────────────────────────────────────── */
.plan-card { position: relative; transition: border-color .2s; }
.plan-card.current { border-width: 1.5px; }
.plan-card-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  font-size: 9px; font-weight: 800; padding: 2px 12px; border-radius: 10px;
  color: #fff; letter-spacing: .6px; white-space: nowrap;
}

/* ── Spinner ───────────────────────────────────────────────────────────────── */
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border2); border-top-color: var(--blue); border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.2} }
.pls { animation: blink 1.4s infinite; }

/* ── Status dot ────────────────────────────────────────────────────────────── */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-green { background: var(--green); }
.dot-red   { background: var(--red); }

/* ── Progress bar ──────────────────────────────────────────────────────────── */
.progress { height: 8px; border-radius: 4px; background: var(--bg3); overflow: hidden; }
.progress-bar { height: 100%; border-radius: 4px; transition: width .4s; }

/* ── Category pills ────────────────────────────────────────────────────────── */
.cat-forex  { color: var(--blue);   background: rgba(55,138,221,.1);  border-color: rgba(55,138,221,.3); }
.cat-metals { color: #888780;       background: rgba(136,135,128,.12); border-color: rgba(136,135,128,.3); }
.cat-crypto { color: var(--amber);  background: rgba(239,159,39,.1);  border-color: rgba(239,159,39,.3); }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .grid4 { grid-template-columns: 1fr 1fr; }
  .grid5 { grid-template-columns: 1fr 1fr; }
  .main  { padding: 16px; }
}
@media (max-width: 640px) {
  .sidebar { display: none; }
  .grid2 { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
}