/* ==========================================================================
   INEHub — Broker Signals Terminal v3.0 — Premium Dark Theme
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&family=Rajdhani:wght@500;600;700&display=swap');

/* ── Variables ── */
:root {
    --bg:      #030912;
    --s1:      #060e1c;
    --s2:      #0a1628;
    --s3:      #0d1e38;
    --border:  #0d2037;
    --border2: #1a3458;
    --accent:  #3b82f6;
    --aclit:   #60a5fa;
    --buy:     #22c55e;
    --sell:    #ef4444;
    --warn:    #f59e0b;
    --text:    #c8daf0;
    --muted:   #7aaccc;
    --dim:     #6090bb;
    --faint:   #3a6080;
    --mono:    'IBM Plex Mono', monospace;
    --sans:    'Rajdhani', sans-serif;
    --r:       10px;
    --rs:      7px;
}

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

body.dark-theme {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    background-image:
        linear-gradient(rgba(59,130,246,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59,130,246,.025) 1px, transparent 1px);
    background-size: 32px 32px;
}

/* ══════════════════════════════════════════════
   TERMINAL TOP BAR
══════════════════════════════════════════════ */
.terminal-topbar {
    background: var(--s1);
    border-bottom: 1px solid var(--border);
    padding: 0 20px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-logo {
    font-family: var(--mono);
    font-size: .78rem;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}
.topbar-status {
    display: flex;
    align-items: center;
    gap: 20px;
    font-family: var(--mono);
    font-size: .68rem;
    color: var(--faint);
}
.topbar-live  { color: var(--buy); display: flex; align-items: center; gap: 6px; font-weight: 600; }
.topbar-ws    { color: var(--accent); }

/* Pulse dot */
.pulse-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--buy);
    flex-shrink: 0;
    animation: blink 1.1s infinite;
}
.pulse-dot.red { background: var(--sell); }

/* ══════════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════════ */
.terminal-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 20px 40px;
}

/* ── Hero ── */
.terminal-hero { text-align: center; margin-bottom: 28px; }
.terminal-hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff 0%, #4a6fa5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}
.terminal-subtitle { font-size: .95rem; color: var(--dim); max-width: 700px; margin: 0 auto; line-height: 1.6; }

/* ── Breadcrumb ── */
.breadcrumb-nav {
    display: flex; align-items: center; gap: 8px;
    font-size: .82rem; color: var(--dim); margin-bottom: 14px; justify-content: center;
}
.breadcrumb-nav a { color: var(--dim); text-decoration: none; transition: color .2s; }
.breadcrumb-nav a:hover { color: var(--buy); }
.active-crumb { color: #9eb8d4; font-weight: 600; }

/* ══════════════════════════════════════════════
   CATEGORY FILTER TABS
══════════════════════════════════════════════ */
.cat-filter-bar {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    background: var(--s1);
    padding: 7px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    align-items: center;
}
.cat-tab {
    padding: 4px 12px;
    border-radius: 5px;
    font-family: var(--sans);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .5px;
    cursor: pointer;
    border: 1px solid transparent;
    background: transparent;
    color: var(--dim);
    text-transform: uppercase;
    transition: all .15s;
    line-height: 1.7;
}
.cat-tab:hover                           { background: var(--s3); color: var(--text); }
.cat-tab.active                          { background: var(--s3); border-color: var(--border2); color: var(--text); }
.cat-tab[data-cat="forex"].active        { color: #3b82f6; border-color: #3b82f644; }
.cat-tab[data-cat="metals"].active       { color: #f59e0b; border-color: #f59e0b44; }
.cat-tab[data-cat="volatility"].active   { color: #a855f7; border-color: #a855f744; }
.cat-tab[data-cat="boom-crash"].active   { color: #ef4444; border-color: #ef444444; }
.cat-tab[data-cat="baskets"].active      { color: #06b6d4; border-color: #06b6d444; }
.cat-tab[data-cat="bull-bear"].active    { color: #10b981; border-color: #10b98144; }
.cat-tab[data-cat="stocks"].active       { color: #8b5cf6; border-color: #8b5cf644; }
.cat-tab[data-cat="commodities"].active  { color: #f97316; border-color: #f9731644; }

/* ══════════════════════════════════════════════
   CONTROL PANEL
══════════════════════════════════════════════ */
.control-panel-matrix {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 14px;
    background: var(--s1);
    border: 1px solid var(--border);
    padding: 18px;
    border-radius: var(--r);
    margin-bottom: 14px;
}
.control-box { display: flex; flex-direction: column; gap: 8px; }
.control-box label {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--aclit);
    text-transform: uppercase;
}

/* ── Custom dropdown ── */
.dropdown-search-wrapper { position: relative; }
.custom-dropdown {
    background: var(--s2);
    border: 1px solid var(--border);
    border-radius: var(--rs);
    cursor: pointer;
    transition: border-color .15s;
}
.custom-dropdown:hover { border-color: var(--border2); }
.dropdown-selected {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    font-size: .9rem;
    font-weight: 600;
}
.asset-flag-icon { color: var(--aclit); font-size: 1rem; display: flex; align-items: center; }
.dropdown-selected .arrow-icon { margin-left: auto; color: var(--dim); font-size: .8rem; }

.dropdown-menu-list {
    position: absolute;
    top: calc(100% + 5px);
    left: 0; right: 0;
    background: var(--s2);
    border: 1px solid var(--border2);
    border-radius: var(--rs);
    box-shadow: 0 20px 50px rgba(0,0,0,.8);
    z-index: 200;
    overflow: hidden;
}
.dropdown-menu-list.hidden { display: none; }

.search-input-container {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    background: var(--s1);
    border-bottom: 1px solid var(--border);
}
.search-input-container i { color: var(--dim); }
.search-input-container input {
    background: transparent;
    border: none;
    color: var(--text);
    outline: none;
    font-family: var(--mono);
    font-size: .82rem;
    width: 100%;
}

.dropdown-menu-list ul { list-style: none; max-height: 270px; overflow-y: auto; }
.dropdown-menu-list ul::-webkit-scrollbar { width: 3px; }
.dropdown-menu-list ul::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.dropdown-menu-list li {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 12px;
    cursor: pointer;
    transition: background .1s;
    border-bottom: 1px solid rgba(13,32,55,.5);
}
.dropdown-menu-list li:hover { background: var(--s3); }

/* Dropdown item elements */
.drop-dot  { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.drop-sym  { font-family: var(--mono); font-size: .8rem; color: var(--text); min-width: 70px; font-weight: 600; }
.drop-name { font-size: .72rem; color: var(--muted); }
.drop-cat  { margin-left: auto; font-size: .6rem; color: var(--dim); font-family: var(--mono); }
.no-results { padding: 14px; color: var(--muted); font-size: .82rem; text-align: center; display: block !important; }

/* Category dot colours */
.dot-forex        { background: #3b82f6; }
.dot-metals       { background: #f59e0b; }
.dot-volatility   { background: #a855f7; }
.dot-boom-crash   { background: #ef4444; }
.dot-baskets      { background: #06b6d4; }
.dot-bull-bear    { background: #10b981; }
.dot-stocks       { background: #8b5cf6; }
.dot-commodities  { background: #f97316; }

/* ── Strategy select ── */
.premium-input-select {
    background: var(--s2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 11px 14px;
    border-radius: var(--rs);
    font-family: var(--sans);
    font-size: .9rem;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    width: 100%;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236090bb' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    padding-right: 34px;
}
.premium-input-select option { background: var(--s1); }
.premium-input-select:focus  { border-color: var(--accent); }

/* ══════════════════════════════════════════════
   LIVE DISPLAY GRID
══════════════════════════════════════════════ */
.live-signal-display-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

/* ── Live Stats Panel ── */
.live-stats-panel {
    background: var(--s1);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: var(--r);
}
.ticker-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    padding-bottom: 14px;
    margin-bottom: 16px;
}
.ticker-header-row h2 { margin: 0; font-size: 1.6rem; font-weight: 800; letter-spacing: -.5px; }
.live-price-badge {
    background: var(--s2);
    border: 1px solid var(--border2);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--mono);
    transition: color .2s;
}
.price-up   { color: var(--buy) !important; }
.price-down { color: var(--sell) !important; }

.price-change-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-family: var(--mono);
    font-size: .8rem;
}

/* Session stats */
.session-stats-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 16px; }
.session-stat { background: var(--s2); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; }
.stat-label { font-size: .58rem; color: var(--dim); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 3px; }
.stat-value { font-family: var(--mono); font-size: .82rem; font-weight: 600; }

/* Sparkline */
.sparkline-wrap  { margin-bottom: 12px; }
.sparkline-label { font-size: .6rem; color: var(--faint); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 5px; }

/* ── Indicators Panel ── */
.indicators-panel {
    background: var(--s1);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: var(--r);
}
.panel-section-title {
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dim);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.title-bar { width: 3px; height: 12px; border-radius: 2px; display: inline-block; }

/* RSI */
.rsi-gauge-wrap   { margin-bottom: 14px; }
.rsi-gauge-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 5px; font-size: .78rem; }
.rsi-gauge-key    { color: var(--muted); font-weight: 600; }
.rsi-gauge-track  { height: 4px; background: var(--s2); border-radius: 2px; overflow: hidden; margin-bottom: 3px; }
.rsi-fill   { height: 100%; border-radius: 2px; transition: width .6s ease; }
.green-bg   { background: var(--buy);  }
.amber-bg   { background: var(--warn); }
.stop-red-bg{ background: var(--sell); }
.rsi-zones  { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .58rem; color: var(--faint); }

/* Indicator rows */
.matrix-spec-table { display: flex; flex-direction: column; }
.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    font-size: .82rem;
    border-bottom: 1px solid var(--s2);
}
.spec-row:last-child { border-bottom: none; }
.spec-row span:first-child { color: var(--muted); font-weight: 600; }
.spec-value { font-family: var(--mono); font-weight: 600; }

/* Colour helpers */
.target-green { color: var(--buy);  }
.stop-red     { color: var(--sell); }
.warn-amber   { color: var(--warn); }
.neutral-text { color: var(--dim);  }
.accent-blue  { color: var(--aclit);}

/* Confidence */
.confidence-wrap   { margin-top: 12px; }
.confidence-header { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: .72rem; }
.confidence-key    { color: var(--muted); font-weight: 600; }
.confidence-value  { font-family: var(--mono); color: var(--aclit); }
.confidence-track  { height: 4px; background: var(--s2); border-radius: 2px; }
.confidence-fill   { height: 100%; border-radius: 2px; background: var(--accent); transition: width .6s ease; }

/* ══════════════════════════════════════════════
   SIGNAL OUTPUT CARD
══════════════════════════════════════════════ */
.output-signal-card {
    background: linear-gradient(145deg, var(--s1) 0%, #060e18 100%);
    border: 1px solid rgba(34,197,94,.18);
    padding: 22px;
    border-radius: var(--r);
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: border-color .5s;
}

/* Card header */
.signal-badge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}
.terminal-badge { font-size: .65rem; font-weight: 700; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; }
.live-pulse     { display: flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: .65rem; font-weight: 700; color: var(--sell); }

/* Countdown ring + pill */
.countdown-header-group { display: flex; align-items: center; gap: 8px; }
.cd-ring-wrap { position: relative; width: 28px; height: 28px; flex-shrink: 0; }
.cd-ring-num  {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--mono); font-size: .6rem; font-weight: 600;
}
.signal-countdown {
    font-family: var(--mono);
    font-size: .6rem;
    color: var(--muted);
    background: var(--s2);
    border: 1px solid var(--border2);
    padding: 2px 10px;
    border-radius: 20px;
    letter-spacing: .5px;
    white-space: nowrap;
    transition: color .3s, border-color .3s;
}
.signal-countdown.fired {
    color: var(--buy);
    border-color: rgba(34,197,94,.35);
    animation: cdFlash .5s ease;
}

/* Signal action */
.signal-direction-zone { text-align: center; margin: 10px 0 8px; }
.direction-label       { font-size: .65rem; font-weight: 700; color: var(--dim); letter-spacing: 2px; text-transform: uppercase; }
.signal-direction-zone h3 {
    font-family: var(--mono);
    font-size: 2rem;
    font-weight: 700;
    margin: 6px 0 0;
    letter-spacing: 2px;
    line-height: 1;
    transition: color .4s;
}
.status-buy  { color: var(--buy);  text-shadow: 0 0 30px rgba(34,197,94,.2); }
.status-sell { color: var(--sell); text-shadow: 0 0 30px rgba(239,68,68,.2); }
.neutral-status { color: var(--dim); }

/* Signal chips */
.signal-chips-row { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.signal-chip { font-size: .65rem; font-family: var(--mono); padding: 2px 9px; border-radius: 3px; }
.chip-buy    { background: rgba(34,197,94,.07);  color: var(--buy);  border: 1px solid rgba(34,197,94,.2); }
.chip-sell   { background: rgba(239,68,68,.07);  color: var(--sell); border: 1px solid rgba(239,68,68,.2); }

/* ── Signal meta row (counter / source badge / time ago) ── */
.signal-meta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    font-family: var(--mono);
    font-size: .62rem;
}
.signal-meta-item { color: var(--muted); letter-spacing: .5px; }
.signal-meta-sep  { color: var(--border2); }
.signal-source-badge {
    font-size: .6rem; font-weight: 700; letter-spacing: 1px;
    padding: 1px 8px; border-radius: 4px; text-transform: uppercase;
}
.src-auto   { background: rgba(59,130,246,.08);  color: var(--aclit); border: 1px solid rgba(59,130,246,.25); }
.src-manual { background: rgba(168,85,247,.10);  color: #c084fc;      border: 1px solid rgba(168,85,247,.3);  }

/* ══════════════════════════════════════════════
   GENERATE SIGNAL BUTTON
══════════════════════════════════════════════ */
.generate-signal-wrap { margin: 14px 0 10px; }

.btn-generate-signal {
    width: 100%;
    background: rgba(59,130,246,.06);
    border: 1px solid rgba(59,130,246,.35);
    color: var(--aclit);
    padding: 13px 18px;
    border-radius: var(--rs);
    font-family: var(--sans);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all .2s;
    position: relative;
    overflow: hidden;
}
.btn-generate-signal:hover:not(:disabled) {
    background: rgba(59,130,246,.14);
    border-color: rgba(96,165,250,.6);
    box-shadow: 0 0 24px rgba(59,130,246,.18);
}
.btn-generate-signal:active:not(:disabled) { transform: scale(.985); }
.btn-generate-signal:disabled { opacity: .5; cursor: not-allowed; }

/* Generating state */
.btn-generate-signal.generating {
    color: #93c5fd;
    border-color: rgba(96,165,250,.5);
    pointer-events: none;
}
.btn-generate-signal.generating::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96,165,250,.18), transparent);
    animation: btnSweep .75s ease infinite;
}

/* Pulse ring on success */
.btn-generate-signal.pulse { animation: btnPulse .5s ease; }

/* Status dot */
.gen-indicator {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    transition: background .3s;
}
.btn-generate-signal.generating .gen-indicator { animation: blink .5s infinite; }

/* Divider */
.gen-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border2), transparent);
    margin: 2px 0 12px;
}

/* ══════════════════════════════════════════════
   TRADE PARAMETERS GRID
══════════════════════════════════════════════ */
.signal-parameters-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin: 0 0 14px;
}
.param-box {
    background: var(--s2);
    border: 1px solid var(--border);
    padding: 11px 8px;
    border-radius: var(--rs);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.param-top-bar { position: absolute; top: 0; left: 0; right: 0; height: 2px; border-radius: var(--rs) var(--rs) 0 0; }
.p-label { font-size: .56rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 4px; }
.p-value { font-family: var(--mono); font-size: .82rem; font-weight: 700; display: block; margin-bottom: 3px; }
.p-rr    { font-size: .6rem; font-family: var(--mono); color: var(--faint); background: var(--s1); padding: 1px 6px; border-radius: 3px; display: inline-block; }

.param-entry { border-color: rgba(59,130,246,.25);  }
.param-tp1   { border-color: rgba(34,197,94,.12);   }
.param-tp2   { border-color: rgba(34,197,94,.18);   }
.param-tp3   { border-color: rgba(34,197,94,.26);   }
.param-sl    { border-color: rgba(239,68,68,.25);   }

/* ── Flash animations when new signal fires ── */
.signal-flash { animation: signalCardFlash .7s ease; }
@keyframes signalCardFlash {
    0%   { box-shadow: none; }
    30%  { box-shadow: inset 0 0 0 1px rgba(59,130,246,.25); }
    100% { box-shadow: none; }
}

.trade-flash .param-box {
    animation: tradeBoxFlash .6s ease;
}
@keyframes tradeBoxFlash {
    0%   { background: rgba(59,130,246,.14); transform: scale(1); }
    40%  { background: rgba(59,130,246,.18); transform: scale(1.03); }
    100% { background: var(--s2); transform: scale(1); }
}

/* ══════════════════════════════════════════════
   EXECUTE BUTTON
══════════════════════════════════════════════ */
.signal-footer-action-row { margin-top: 4px; }
.btn-execute-terminal {
    width: 100%;
    background: #1e40af;
    border: none;
    color: #dbeafe;
    padding: 14px;
    border-radius: var(--rs);
    font-family: var(--sans);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background .2s;
}
.btn-execute-terminal:hover { background: #2563eb; }

/* ══════════════════════════════════════════════
   DISCLAIMER
══════════════════════════════════════════════ */
.directory-disclaimer-panel { border-top: 1px solid var(--border); padding: 20px 0; text-align: center; margin-top: 20px; }
.directory-disclaimer-panel p { font-size: .72rem; color: var(--faint); line-height: 1.6; max-width: 900px; margin: 0 auto; }

/* ══════════════════════════════════════════════
   KEYFRAME ANIMATIONS
══════════════════════════════════════════════ */
@keyframes blink    { 0%,100%{opacity:1}  50%{opacity:.2} }
@keyframes cdFlash  { 0%{opacity:.2;transform:scale(.97)} 60%{opacity:1;transform:scale(1.02)} 100%{opacity:1;transform:scale(1)} }
@keyframes btnSweep { 0%{left:-100%} 100%{left:100%} }
@keyframes btnPulse { 0%{box-shadow:0 0 0 0 rgba(59,130,246,.5)} 70%{box-shadow:0 0 0 16px rgba(59,130,246,0)} 100%{box-shadow:0 0 0 0 rgba(59,130,246,0)} }
@keyframes fa-spin  { 0%{transform:rotate(0)} 100%{transform:rotate(360deg)} }
.fa-spin { animation: fa-spin 1s linear infinite; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 960px) {
    .live-signal-display-grid   { grid-template-columns: 1fr; }
    .signal-parameters-grid     { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
    .control-panel-matrix       { grid-template-columns: 1fr; }
    .session-stats-row          { grid-template-columns: repeat(2, 1fr); }
    .signal-parameters-grid     { grid-template-columns: repeat(2, 1fr); }
    .terminal-hero h1           { font-size: 1.7rem; }
    .signal-direction-zone h3   { font-size: 1.5rem; }
    .cat-filter-bar             { gap: 3px; }
    .cat-tab                    { padding: 3px 8px; font-size: .68rem; }
}
/* ==========================================================================
   SIGNAL ACCESS LOCK OVERLAY (blur + prompt)
   Append this block to BOTH broker-signals.css AND crypto-signals.css
   (or move it into a shared stylesheet loaded on both pages, e.g. main.css,
   to avoid duplicating it in two files).

   Shown when a logged-in user's affiliate_requests/{uid} status is not
   "approved" — blurs the <main> terminal content and overlays a centered
   lock card prompting them to complete the Signal Access request.
   ========================================================================== */

/* Blur applied to <main> while access is locked */
main.signal-access-blurred {
    filter: blur(6px) brightness(0.55);
    pointer-events: none;
    user-select: none;
    transition: filter 0.3s ease;
}

/* Full-viewport fixed overlay, sits above the blurred page */
.signal-access-lock-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5000;
    padding: 20px;
    box-sizing: border-box;
    background: rgba(3, 9, 18, 0.35); /* subtle dim, the blur does most of the work */
    animation: signalLockFadeIn 0.3s ease-in-out;
}

.signal-access-lock-card {
    background: #0a1628;
    border: 1px solid #1a3458;
    border-radius: 14px;
    max-width: 420px;
    width: 100%;
    padding: 36px 30px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.signal-access-lock-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #60a5fa;
}

.signal-access-lock-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}

.signal-access-lock-card p {
    font-size: 0.88rem;
    color: #7aaccc;
    line-height: 1.6;
    margin-bottom: 24px;
}

.signal-access-lock-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 13px 20px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #ffffff;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.signal-access-lock-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(59, 130, 246, 0.4);
}

@keyframes signalLockFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@media (max-width: 480px) {
    .signal-access-lock-card {
        padding: 28px 22px;
    }
}