:root {
  --gold: #C9A84C;
  --gold-light: #F0CC6E;
  --gold-dim: #8B6F2E;
  --black: #090909;
  --dark: #111111;
  --dark2: #1A1A1A;
  --text: #E8E8E8;
  --text-dim: #999;
  --green: #00D26A;
  --red: #FF4757;
  --border: rgba(201,168,76,.15);
  --appbar-h: 48px;
  --tabbar-h: 60px;
  --toolbar-h: 56px;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Tajawal', sans-serif; }
html, body { height: 100%; background: var(--black); color: var(--text); overscroll-behavior: none; }
button { font-family: inherit; }
a { color: var(--gold); text-decoration: none; }
.hidden { display: none !important; }

/* ─── Splash (legacy) ─── */
.splash { height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; }
.splash h1 { font-size: clamp(3rem, 12vw, 6rem); font-weight: 800; color: var(--gold); letter-spacing: .15em; }
.splash p { color: var(--text-dim); }
.splash small { margin-top: 2rem; color: var(--text-dim); font-family: monospace; }

/* ─── Auth page ─── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem;
  background: radial-gradient(ellipse at top, rgba(201,168,76,.08), transparent 60%), var(--black); }
.card { width: 100%; max-width: 380px; background: var(--dark); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem 1.5rem; box-shadow: 0 8px 32px rgba(0,0,0,.4); }
.logo { font-size: 2.5rem; font-weight: 800; color: var(--gold); text-align: center; letter-spacing: .15em; }
.tagline { text-align: center; color: var(--text-dim); margin-bottom: 1.5rem; font-size: .95rem; }
.tabs { display: flex; gap: .5rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.tab { flex: 1; background: transparent; border: 0; color: var(--text-dim);
  font-size: 1rem; padding: .75rem; cursor: pointer; border-bottom: 2px solid transparent; transition: all .2s; }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.form { display: flex; flex-direction: column; gap: .75rem; }
.form input { width: 100%; padding: .85rem 1rem; background: var(--dark2); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px; font-size: 1rem; }
.form input:focus { outline: none; border-color: var(--gold); }
.form button { width: 100%; padding: .9rem; background: var(--gold); color: var(--black);
  border: 0; border-radius: 10px; font-weight: 700; font-size: 1rem; cursor: pointer; transition: all .2s; }
.form button:hover { background: var(--gold-light); }
.link { display: block; text-align: center; font-size: .9rem; margin-top: .25rem; color: var(--text-dim); }
.link:hover { color: var(--gold); }
.divider { display: flex; align-items: center; gap: .75rem; margin: 1.5rem 0; color: var(--text-dim); font-size: .9rem; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.telegram-wrap { display: flex; justify-content: center; min-height: 50px; }
.msg { margin-top: 1rem; text-align: center; font-size: .9rem; min-height: 1.2rem; }
.msg.err { color: var(--red); }
.msg.ok { color: var(--green); }

/* ─── App shell ─── */
body.app { display: flex; flex-direction: column; }
.appbar {
  position: fixed; top: 0; left: 0; right: 0; height: var(--appbar-h); z-index: 10;
  display: flex; align-items: center; justify-content: space-between; padding: 0 16px;
  background: var(--dark); border-bottom: 1px solid var(--border);
}
.appbar .brand { font-weight: 800; color: var(--gold); font-size: 1.1rem; letter-spacing: .15em; }
.appbar .user { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--text-dim); }
.appbar .badge { background: var(--gold); color: var(--black); padding: 2px 8px; border-radius: 6px; font-weight: 700; font-size: .8rem; }

main {
  margin-top: var(--appbar-h);
  margin-bottom: var(--tabbar-h);
  flex: 1;
  overflow: hidden;
}
.tab-section { display: none; height: 100%; }
.tab-section.active { display: flex; flex-direction: column; }

/* ─── Chart toolbar ─── */
.chart-toolbar {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--dark); border-bottom: 1px solid var(--border);
  height: var(--toolbar-h); overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.picker {
  padding: 6px 10px; background: var(--dark2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: .9rem;
  font-family: inherit; min-width: 140px; max-width: 50%;
}
.tf-select { min-width: 80px; max-width: 100px; flex-shrink: 0; }
.filter-toggle {
  padding: 6px 10px; background: var(--dark2); color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 6px; cursor: pointer;
  font-size: .8rem; font-weight: 600; flex-shrink: 0; font-family: inherit;
}
.filter-toggle.active { background: var(--gold); color: var(--black); border-color: var(--gold); }
.freq-picker { min-width: 150px; max-width: 200px; flex-shrink: 0; }
.spacer { flex: 1; }
.price { font-family: monospace; font-size: 1rem; padding: 6px 10px; min-width: 80px; text-align: end; }
.price.up { color: var(--green); }
.price.down { color: var(--red); }
.fs-btn {
  background: var(--dark2); color: var(--gold);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
  cursor: pointer; font-size: 1.1rem; flex-shrink: 0;
}

/* ─── Chart wrap ─── */
.chart-wrap { position: relative; flex: 1; background: var(--black); }
#chart { width: 100%; height: 100%; }
.ws-status {
  position: absolute; top: 8px; right: 12px; z-index: 5;
  font-size: .75rem; padding: 2px 8px; border-radius: 4px;
  background: rgba(0,0,0,.6); color: var(--text-dim);
}
.ws-status.live { color: var(--green); }
.ws-status.dead { color: var(--red); }

.fs-exit {
  display: none;
  position: absolute; top: 12px; left: 12px; z-index: 50;
  background: rgba(0,0,0,.7); color: var(--gold); border: 1px solid var(--gold);
  border-radius: 50%; width: 40px; height: 40px;
  font-size: 1.2rem; font-weight: 700; cursor: pointer;
}

.signal-detail {
  display: none;
  position: absolute; top: 8px; right: 12px; z-index: 30;
  background: rgba(15,15,15,.95); border: 1px solid var(--gold);
  border-radius: 10px; padding: 10px 14px; max-width: 280px;
  font-size: .8rem; line-height: 1.5;
  box-shadow: 0 4px 16px rgba(0,0,0,.5);
}
.signal-detail.show { display: block; }
.signal-detail .head { font-weight: 700; margin-bottom: 6px; font-size: .9rem; }
.signal-detail .head.buy  { color: var(--green); }
.signal-detail .head.sell { color: var(--red); }
.signal-detail .row { display: flex; justify-content: space-between; gap: 1rem; }
.signal-detail .row label { color: var(--text-dim); }
.signal-detail .row .v { font-family: monospace; }
.signal-detail .row .v.win  { color: var(--green); }
.signal-detail .row .v.loss { color: var(--red); }
.signal-detail .row .v.pending { color: var(--gold-light); }
.signal-detail .close-x {
  position: absolute; top: 4px; left: 6px; cursor: pointer; color: var(--text-dim);
  font-size: 1rem; padding: 2px 6px;
}
.signal-detail .close-x:hover { color: var(--gold); }

body.fs-mode .appbar,
body.fs-mode .tabbar,
body.fs-mode .chart-toolbar,
body.fs-mode .ws-status { display: none !important; }
body.fs-mode main { margin: 0 !important; overflow: visible !important; }
/* Force chart to cover entire viewport regardless of any parent constraints */
body.fs-mode .chart-wrap {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
  width: 100vw !important; height: 100vh !important;
  z-index: 9999 !important;
  background: var(--black);
}
body.fs-mode #chart { width: 100% !important; height: 100% !important; }
body.fs-mode .fs-exit {
  display: flex !important; align-items: center; justify-content: center;
  z-index: 10000 !important;
}

/* ─── Tabbar (bottom) ─── */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; height: var(--tabbar-h); z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--dark); border-top: 1px solid var(--border);
}
.tab-btn {
  background: transparent; border: 0; color: var(--text-dim);
  font-size: .75rem; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  padding-bottom: env(safe-area-inset-bottom);
}
.tab-btn .ico { font-size: 1.4rem; }
.tab-btn.active { color: var(--gold); }

/* ─── Toast ─── */
.signal-toast {
  position: fixed; top: calc(var(--appbar-h) + 8px); left: 50%; transform: translateX(-50%);
  padding: 8px 16px; border-radius: 8px; font-weight: 700;
  background: var(--dark); border: 1px solid var(--border);
  z-index: 100; opacity: 0; transition: opacity .3s; pointer-events: none;
}
.signal-toast.show { opacity: 1; }
.signal-toast.buy { color: var(--green); border-color: var(--green); }
.signal-toast.sell { color: var(--red); border-color: var(--red); }

/* ─── Placeholder tabs ─── */
.placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; color: var(--text-dim); padding: 2rem; text-align: center; gap: .5rem; }
.placeholder h2 { color: var(--gold); }

/* ─── News tab ─── */
.news-toolbar {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--dark); border-bottom: 1px solid var(--border);
  overflow-x: auto; -webkit-overflow-scrolling: touch; flex-shrink: 0;
}
.news-categories { display: flex; gap: 6px; flex: 1; }
.cat-btn {
  padding: 6px 12px; background: var(--dark2); color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 6px; cursor: pointer;
  font-family: inherit; font-size: .85rem; flex-shrink: 0;
}
.cat-btn.active { background: var(--gold); color: var(--black); border-color: var(--gold); }
.refresh-btn {
  padding: 6px 10px; background: var(--dark2); color: var(--gold);
  border: 1px solid var(--border); border-radius: 6px; cursor: pointer;
  font-size: 1rem; flex-shrink: 0;
}
.refresh-btn.spinning { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.news-list { flex: 1; overflow-y: auto; padding: 8px; }
.news-loading { padding: 2rem; text-align: center; color: var(--text-dim); }
.news-card {
  background: var(--dark); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 8px; cursor: pointer; transition: border-color .15s;
}
.news-card:hover { border-color: var(--gold); }
.news-card .meta-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .75rem; color: var(--text-dim); margin-bottom: 6px;
}
.news-card .source-badge {
  background: var(--dark2); padding: 2px 8px; border-radius: 4px;
  font-size: .7rem; color: var(--gold-light);
}
.news-card h4 { font-size: .95rem; line-height: 1.4; margin-bottom: 4px; color: var(--text); }
.news-card .summary {
  font-size: .8rem; color: var(--text-dim); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entities-row {
  display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px;
}
.ent-badge {
  font-size: .7rem; padding: 2px 8px; border-radius: 4px;
  background: var(--dark2); border: 1px solid var(--border);
  color: var(--text-dim); white-space: nowrap;
}
.ent-badge.ent-currency { color: #FFD700; }
.ent-badge.ent-pair     { color: var(--gold-light); }
.ent-badge.ent-metal    { color: #FFD700; border-color: #FFD700; }
.ent-badge.ent-commodity{ color: #FFA500; }
.ent-badge.ent-index    { color: var(--cyber-blue, #00D1FF); }
.ent-badge.ent-crypto   { color: #F7931A; }
.ent-badge.ent-bank     { color: #ff6b9d; }

/* Old simple card kept for backwards-compat */
.cal-card {
  background: var(--dark); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 6px;
  display: flex; align-items: center; gap: 12px;
}
.cal-card .when { font-family: monospace; color: var(--gold); font-size: .85rem; min-width: 90px; }
.cal-card .country { background: var(--dark2); color: var(--text-dim); padding: 2px 8px; border-radius: 4px; font-size: .7rem; min-width: 40px; text-align: center; }
.cal-card .title { flex: 1; font-size: .9rem; }

/* Rich calendar card */
.cal-card-rich {
  background: var(--dark); border: 1px solid var(--border); border-right: 3px solid var(--gold-dim);
  border-radius: 10px; padding: 10px 14px; margin-bottom: 8px;
}
.cal-card-rich.high { border-right-color: var(--red); }
.cal-card-rich.med  { border-right-color: #FFA500; }
.cal-card-rich.low  { border-right-color: #FFD700; }
.cal-card-rich.hol  { border-right-color: var(--text-dim); opacity: .8; }
.cal-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 6px;
  flex-wrap: wrap;
}
.cal-head .when { font-family: monospace; color: var(--gold); font-size: .85rem; }
.cal-head .curr { font-size: .85rem; color: var(--text); font-weight: 600; }
.cal-head .impact-pill {
  padding: 2px 8px; border-radius: 4px; font-size: .7rem;
  background: var(--dark2); color: var(--text-dim);
  margin-inline-start: auto;
}
.cal-card-rich.high .impact-pill { color: var(--red); }
.cal-card-rich.med  .impact-pill { color: #FFA500; }
.cal-card-rich.low  .impact-pill { color: #FFD700; }
.cal-title { font-size: .95rem; line-height: 1.4; margin-bottom: 6px; color: var(--text); font-weight: 500; }
.cal-numbers {
  display: flex; gap: 16px; font-size: .8rem; color: var(--text-dim);
  margin-bottom: 6px; padding: 4px 8px; background: var(--dark2); border-radius: 6px;
}
.cal-numbers span { display: flex; flex-direction: column; gap: 2px; }
.cal-numbers label { font-size: .7rem; color: var(--text-dim); }
.cal-numbers b { color: var(--gold-light); font-family: monospace; }
.cal-explain {
  font-size: .8rem; color: var(--text-dim); line-height: 1.5;
  margin-bottom: 4px;
}
.affected {
  font-size: .75rem; color: var(--gold-light); margin-top: 4px;
  padding-top: 4px; border-top: 1px dashed var(--border);
}

/* ─── Recommendations cards ─── */
.rec-card {
  background: var(--dark); border: 1px solid var(--border);
  border-right: 4px solid var(--gold-dim);
  border-radius: 12px; padding: 12px 14px; margin-bottom: 10px;
  transition: border-color .15s, transform .1s;
}
.rec-card:hover { border-color: var(--gold); transform: translateY(-1px); }
.rec-card.rec-buy  { border-right-color: var(--green); }
.rec-card.rec-sell { border-right-color: var(--red); }
.rec-card.rec-closed { opacity: .6; }
.rec-head {
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
  flex-wrap: wrap;
}
.rec-symbol { font-weight: 800; color: var(--gold); font-size: 1rem; }
.rec-tier-badge {
  padding: 2px 8px; border-radius: 4px; font-size: .7rem;
  background: var(--dark2); color: var(--text-dim);
}
.rec-tier-badge.tier-scalp    { color: #FF6B6B; }
.rec-tier-badge.tier-intraday { color: var(--cyber-blue, #00D1FF); }
.rec-tier-badge.tier-swing    { color: var(--gold-light); }
.rec-strategy {
  padding: 2px 8px; border-radius: 4px; font-size: .7rem;
  background: var(--dark2); color: var(--gold-light);
  border: 1px solid var(--gold-dim);
}
.rec-status {
  margin-inline-start: auto; font-size: .75rem; padding: 2px 8px;
  border-radius: 4px; background: var(--dark2);
}
.rec-status.st-active { color: var(--green); }
.rec-status.st-closed { color: var(--text-dim); }
.rec-direction-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .9rem; margin-bottom: 8px;
}
.rec-arrow { font-weight: 700; }
.rec-card.rec-buy  .rec-arrow { color: var(--green); }
.rec-card.rec-sell .rec-arrow { color: var(--red); }
.rec-time { color: var(--text-dim); font-size: .8rem; }
.rec-prices {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  margin-bottom: 6px;
}
.rec-price-item {
  background: var(--dark2); border-radius: 6px; padding: 6px 8px;
  text-align: center; display: flex; flex-direction: column; gap: 2px;
}
.rec-price-item label { font-size: .65rem; color: var(--text-dim); }
.rec-price-item b { font-family: monospace; font-size: .9rem; color: var(--text); }
.rec-price-item.rec-entry b { color: var(--gold); }
.rec-price-item.rec-tp    b { color: var(--green); }
.rec-price-item.rec-sl    b { color: var(--red); }
.rec-stats {
  display: flex; gap: 12px; flex-wrap: wrap;
  font-size: .75rem; color: var(--text-dim);
  padding-top: 6px; border-top: 1px dashed var(--border);
}
.rec-stats span { display: flex; flex-direction: column; gap: 2px; }
.rec-stats label { font-size: .65rem; }
.rec-stats b { font-family: monospace; color: var(--text); }
.rec-stats b.win  { color: var(--green); }
.rec-stats b.loss { color: var(--red); }

.news-meta {
  padding: 6px 12px; font-size: .7rem; color: var(--text-dim);
  text-align: center; border-top: 1px solid var(--border);
}

/* ─── Settings tab ─── */
.settings-page { padding: 1rem; overflow-y: auto; }
.card-row { background: var(--dark); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem; margin-bottom: 1rem; }
.card-row h3 { color: var(--gold); margin-bottom: .75rem; font-size: 1rem; }
.card-row > div { display: flex; justify-content: space-between; padding: .5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.04); }
.card-row > div:last-child { border-bottom: 0; }
.card-row label { color: var(--text-dim); font-size: .9rem; }
.card-row span { color: var(--text); font-size: .9rem; font-weight: 500; }
.card-row select { width: 100%; padding: .5rem; background: var(--dark2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-family: inherit; }
.logout-btn { width: 100%; padding: .9rem; background: transparent; color: var(--red);
  border: 1px solid var(--red); border-radius: 10px; font-weight: 700; cursor: pointer; }
.logout-btn:hover { background: var(--red); color: var(--text); }

/* ─── Landscape tweaks (chart-tab specifically — others stay portrait) ─── */
@media (orientation: landscape) and (max-height: 500px) {
  .chart-toolbar { padding: 4px 8px; height: 44px; }
  .price { font-size: .9rem; }
  .tf-btn { padding: 4px 8px; font-size: .75rem; min-width: 30px; }
}