/* Gold Trading Bot (by จารย์เติ้ล) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg: #08090e;
    --bg-surface: #0f1119;
    --bg-card: #161822;
    --bg-input: #1a1d2b;
    --border: #232638;
    --border-hover: #3b3f57;
    --text: #eaedf3;
    --text-sec: #9ca3b8;
    --text-dim: #5c6178;
    --gold: #e5a216;
    --gold-soft: #f5c842;
    --gold-dim: rgba(229,162,22,0.12);
    --green: #22c55e;
    --green-dim: rgba(34,197,94,0.12);
    --red: #ef4444;
    --red-dim: rgba(239,68,68,0.10);
    --blue: #3b82f6;
    --r: 10px;
    --rs: 6px;
    --mono: "JetBrains Mono","Fira Code","Cascadia Code",monospace;
    --sans: "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}

/* ========== TOPBAR ========== */
.topbar{background:var(--bg-surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.topbar-inner{max-width:1100px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;height:52px}
.topbar-logo{font-size:1.1rem;font-weight:700;color:var(--gold);white-space:nowrap}
.topbar-sub{font-size:0.62rem;color:var(--text-dim);margin-left:0.5rem;padding-top:0.15rem}
.topbar-spacer{flex:1}

/* User menu (right side) */
.user-menu{position:relative;display:flex;align-items:center;gap:0.5rem}
.user-menu-btn{
    display:flex;align-items:center;gap:0.5rem;
    background:transparent;border:1px solid var(--border);border-radius:var(--rs);
    padding:0.3rem 0.7rem;cursor:pointer;color:var(--text-sec);font-size:0.78rem;
    transition:border-color 0.15s;
}
.user-menu-btn:hover{border-color:var(--border-hover)}
.user-menu-btn svg{width:16px;height:16px;opacity:0.5}

.user-dropdown{
    display:none;position:absolute;top:calc(100% + 6px);right:0;
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--rs);
    min-width:180px;box-shadow:0 8px 24px rgba(0,0,0,0.4);z-index:200;
    overflow:hidden;
}
.user-dropdown.open{display:block}
.user-dropdown-header{padding:0.7rem 0.9rem;border-bottom:1px solid var(--border);font-size:0.72rem;color:var(--text-dim)}
.user-dropdown a,.user-dropdown button{
    display:flex;align-items:center;gap:0.5rem;width:100%;
    padding:0.55rem 0.9rem;font-size:0.8rem;color:var(--text-sec);
    background:none;border:none;text-decoration:none;cursor:pointer;text-align:left;
    transition:background 0.12s;
}
.user-dropdown a:hover,.user-dropdown button:hover{background:rgba(255,255,255,0.04)}
.user-dropdown .menu-icon{width:14px;height:14px;opacity:0.45}
.user-dropdown .logout-item{color:var(--red);border-top:1px solid var(--border)}

.broker-pill{
    font-size:0.58rem;font-weight:600;letter-spacing:0.08em;
    padding:0.12rem 0.4rem;border-radius:3px;
    background:var(--gold-dim);color:var(--gold);text-transform:uppercase;
}

/* ========== MAIN ========== */
main{max-width:1100px;margin:0 auto;padding:1.25rem 2rem 4rem;display:flex;flex-direction:column;gap:1rem}

/* ========== CARDS ========== */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:0.6rem}
.card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);
    padding:0.9rem 1rem;display:flex;flex-direction:column;gap:0.25rem;
    transition:border-color 0.2s;
}
.card:hover{border-color:var(--border-hover)}
.card-label{font-size:0.62rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-dim);font-weight:500}
.card-value{font-size:1.35rem;font-weight:700;font-family:var(--mono);letter-spacing:-0.02em}

/* ========== CONTROLS ========== */
.controls{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);
    padding:1rem;display:flex;flex-wrap:wrap;align-items:end;gap:1rem;
}
.control-group{display:flex;flex-direction:column;gap:0.3rem}
.control-group label{font-size:0.62rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.05em;font-weight:500}
.control-group select{
    background:var(--bg-input);color:var(--text);border:1px solid var(--border);
    border-radius:var(--rs);padding:0.45rem 0.65rem;font-size:0.8rem;min-width:200px;
    outline:none;transition:border-color 0.15s;
}
.control-group select:focus{border-color:var(--gold)}
.control-group input[type="range"]{accent-color:var(--gold);min-width:130px}
.control-buttons{display:flex;gap:0.35rem}
.btn{
    padding:0.45rem 1rem;border:none;border-radius:var(--rs);
    font-size:0.78rem;font-weight:600;cursor:pointer;transition:opacity 0.12s,transform 0.1s;
}
.btn:active{transform:scale(0.97)}
.btn:disabled{opacity:0.3;cursor:not-allowed}
.btn-start{background:var(--green);color:#fff}
.btn-stop{background:var(--red);color:#fff}
.btn-backtest{background:var(--blue);color:#fff}
.risk-level-group{display:flex;gap:0.25rem}
.risk-btn{
    background:var(--bg-input);color:var(--text-dim);border:1px solid var(--border);
    border-radius:var(--rs);padding:0.4rem 0.8rem;font-size:0.78rem;font-weight:500;
    cursor:pointer;transition:all 0.15s;
}
.risk-btn:hover{border-color:var(--border-hover);color:var(--text-sec)}
.risk-btn.active[data-risk="low"]{background:var(--green-dim);color:var(--green);border-color:var(--green)}
.risk-btn.active[data-risk="medium"]{background:var(--gold-dim);color:var(--gold);border-color:var(--gold)}
.risk-btn.active[data-risk="high"]{background:var(--red-dim);color:var(--red);border-color:var(--red)}
.risk-info{font-size:0.78rem;color:var(--text-sec);font-family:var(--mono)}

.status-indicator{display:flex;align-items:center;gap:0.4rem;margin-left:auto;font-size:0.78rem;color:var(--text-sec)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--red);transition:background 0.3s}
.dot.running{background:var(--green);box-shadow:0 0 6px rgba(34,197,94,0.5);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}

/* ========== PANEL ========== */
.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:1rem}
.panel-title{font-size:0.68rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:0.6rem}

/* Risk */
.risk-bar-container{height:5px;background:var(--bg-input);border-radius:3px;overflow:hidden}
.risk-bar{height:100%;background:var(--green);border-radius:3px;transition:width 0.5s,background 0.5s}
.risk-bar.warning{background:var(--gold)}.risk-bar.danger{background:var(--red)}
.risk-label{display:block;font-size:0.68rem;color:var(--text-dim);margin-top:0.35rem;font-family:var(--mono)}

/* Chart */
.chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.5rem;flex-wrap:wrap;gap:0.4rem}
.chart-tf-group{display:flex;gap:0.15rem;background:var(--bg-input);border-radius:var(--rs);padding:0.12rem}
.chart-tf{
    background:transparent;color:var(--text-dim);border:none;border-radius:4px;
    padding:0.25rem 0.55rem;font-size:0.65rem;font-weight:500;cursor:pointer;transition:all 0.12s;
}
.chart-tf:hover{color:var(--text-sec)}
.chart-tf.active{background:var(--gold-dim);color:var(--gold)}

/* Table */
table{width:100%;border-collapse:collapse;font-size:0.8rem}
thead th{text-align:left;padding:0.4rem 0.6rem;color:var(--text-dim);font-weight:500;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.05em;border-bottom:1px solid var(--border)}
tbody td{padding:0.5rem 0.6rem;font-family:var(--mono);font-size:0.75rem;border-bottom:1px solid rgba(35,38,56,0.5)}
.empty-row{text-align:center;color:var(--text-dim);font-family:var(--sans);padding:1.5rem !important}
.pnl-positive{color:var(--green)}.pnl-negative{color:var(--red)}
.side-buy{color:var(--green);font-weight:600}.side-sell{color:var(--red);font-weight:600}

/* Logs */
.log-container{max-height:200px;overflow-y:auto;font-family:var(--mono);font-size:0.72rem;line-height:1.9;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.log-entry{padding:0.08rem 0;border-bottom:1px solid rgba(35,38,56,0.3)}
.log-time{color:var(--text-dim);margin-right:0.5rem}
.log-msg{color:var(--text-sec)}
.log-buy .log-msg{color:var(--green)}.log-sell .log-msg{color:var(--red)}
.log-error .log-msg{color:var(--red);font-weight:600}.log-risk .log-msg{color:var(--gold)}
.log-empty{color:var(--text-dim);text-align:center;padding:1rem;font-family:var(--sans)}

/* Backtest */
.backtest-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:0.5rem}
.bt-card{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--rs);padding:0.6rem;display:flex;flex-direction:column;gap:0.15rem}
.bt-label{font-size:0.58rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.05em}
.bt-value{font-size:0.95rem;font-weight:600;font-family:var(--mono)}

/* AI Sentiment Panel */
.ai-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.6rem}
.ai-header .panel-title{margin-bottom:0}
.btn-ai-refresh{background:var(--bg-input);color:var(--text-sec);border:1px solid var(--border);border-radius:var(--rs);padding:0.25rem 0.6rem;font-size:0.65rem;cursor:pointer;transition:all 0.15s}
.btn-ai-refresh:hover{border-color:var(--gold);color:var(--gold)}
.btn-ai-refresh:disabled{opacity:0.4;cursor:not-allowed}

.ai-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0.6rem}
.ai-sentiment-main{display:flex;flex-direction:column;gap:0.5rem}
.ai-reasoning{display:flex;flex-direction:column;gap:0.25rem}
.ai-reasoning p{font-size:0.75rem;color:var(--text-sec);line-height:1.5}
.ai-events{display:flex;flex-direction:column;gap:0.25rem}
.ai-events ul{list-style:none;font-size:0.72rem;color:var(--text-sec);max-height:100px;overflow-y:auto}
.ai-events li{padding:0.15rem 0;border-bottom:1px solid rgba(35,38,56,0.3)}
.ai-no-events{color:var(--text-dim);font-style:italic}
.ev-impact{font-size:0.58rem;font-weight:600;padding:0.05rem 0.3rem;border-radius:3px;margin-right:0.3rem;text-transform:uppercase}
.ev-high{background:var(--red-dim);color:var(--red)}
.ev-med{background:var(--gold-dim);color:var(--gold)}
.ev-low{background:rgba(59,130,246,0.1);color:var(--blue)}

.ai-label{font-size:0.58rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.03em;font-weight:500}

.ai-badge{display:inline-block;font-size:0.72rem;font-weight:700;padding:0.3rem 0.7rem;border-radius:var(--rs);letter-spacing:0.04em}
.ai-very-bullish{background:rgba(34,197,94,0.2);color:#4ade80;border:1px solid rgba(34,197,94,0.3)}
.ai-bullish{background:var(--green-dim);color:var(--green);border:1px solid rgba(34,197,94,0.2)}
.ai-neutral{background:var(--bg-input);color:var(--text-dim);border:1px solid var(--border)}
.ai-bearish{background:var(--red-dim);color:var(--red);border:1px solid rgba(239,68,68,0.2)}
.ai-very-bearish{background:rgba(239,68,68,0.2);color:#f87171;border:1px solid rgba(239,68,68,0.3)}

.ai-score-row{display:flex;align-items:center;gap:0.4rem}
.ai-bar-container{flex:1;height:6px;background:var(--bg-input);border-radius:3px;overflow:hidden}
.ai-bar{height:100%;border-radius:3px;transition:width 0.5s,background 0.3s;min-width:2px}
.ai-bar-bull{background:var(--green)}
.ai-bar-bear{background:var(--red)}
.ai-bar-neutral{background:var(--text-dim)}
.ai-confidence-bar{height:100%;background:var(--blue);border-radius:3px;transition:width 0.5s}
.ai-score-value{font-size:0.72rem;font-family:var(--mono);color:var(--text-sec);min-width:2.5rem;text-align:right}

.ai-footer{display:flex;justify-content:space-between;margin-top:0.5rem;font-size:0.6rem;color:var(--text-dim)}
@media(max-width:768px){.ai-grid{grid-template-columns:1fr}}

/* Money Manager */
.mm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0.4rem}
.mm-item{display:flex;flex-direction:column;gap:0.15rem;padding:0.5rem 0.6rem;background:var(--bg-input);border-radius:var(--rs);border:1px solid var(--border)}
.mm-label{font-size:0.58rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.03em}
.mm-value{font-size:0.78rem;font-family:var(--mono);font-weight:600}
.mm-ok{color:var(--green)}.mm-warn{color:var(--gold)}.mm-danger{color:var(--red)}
@media(max-width:768px){.mm-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.mm-grid{grid-template-columns:1fr}}

/* Close order button in table */
.btn-close-order{background:var(--red-dim);color:var(--red);border:1px solid rgba(239,68,68,0.25);border-radius:4px;padding:0.15rem 0.4rem;font-size:0.65rem;cursor:pointer;font-weight:600}

/* ========== SETTINGS ========== */
.settings-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:1.5rem}
.settings-section h2{font-size:0.9rem;font-weight:600;margin-bottom:0.15rem}
.section-desc{font-size:0.75rem;color:var(--text-dim);margin-bottom:1.25rem}
.form-row{display:flex;gap:1rem;margin-bottom:0.9rem;flex-wrap:wrap}
.form-group{display:flex;flex-direction:column;gap:0.25rem;flex:1;min-width:200px}
.form-group label{font-size:0.62rem;color:var(--text-sec);text-transform:uppercase;letter-spacing:0.04em;font-weight:500}
.form-group input,.form-group select{
    background:var(--bg-input);color:var(--text);border:1px solid var(--border);
    border-radius:var(--rs);padding:0.5rem 0.65rem;font-size:0.8rem;outline:none;transition:border-color 0.15s;
}
.form-group input:focus,.form-group select:focus{border-color:var(--gold)}
.form-hint{font-size:0.65rem;color:var(--text-dim)}
.form-actions{display:flex;align-items:center;gap:0.8rem;margin-top:0.3rem}
.btn-save{background:var(--gold);color:#000;font-weight:700}
.btn-danger{background:var(--red-dim);color:var(--red);border:1px solid rgba(239,68,68,0.25)}
.form-status{font-size:0.75rem}
.status-ok{color:var(--green)}.status-error{color:var(--red)}
.account-info{display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem;padding:0.65rem 0.9rem;background:var(--bg-input);border-radius:var(--rs);border:1px solid var(--border)}
.account-label{font-size:0.62rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.04em}
.account-value{font-family:var(--mono);font-size:0.82rem}
.danger-zone{border-color:rgba(239,68,68,0.2)}
.danger-zone h2{color:var(--red)}

/* EA Setup */
.ea-setup-steps{display:flex;flex-direction:column;gap:0.6rem}
.ea-step{display:flex;gap:0.7rem;align-items:flex-start}
.ea-step-num{display:flex;align-items:center;justify-content:center;width:24px;height:24px;min-width:24px;border-radius:50%;background:var(--gold-dim);color:var(--gold);font-size:0.72rem;font-weight:700}
.ea-step div{flex:1}
.ea-step strong{font-size:0.8rem;color:var(--text)}
.ea-step p{font-size:0.72rem;color:var(--text-dim);margin-top:0.1rem}
.ea-step code{background:var(--bg-input);padding:0.1rem 0.35rem;border-radius:3px;font-size:0.68rem;color:var(--gold)}

.ea-status{display:flex;align-items:center;gap:0.5rem;padding:0.5rem 0.7rem;background:var(--bg-input);border-radius:var(--rs);border:1px solid var(--border);font-size:0.78rem}
.ea-status-dot{width:8px;height:8px;border-radius:50%;background:var(--red)}
.ea-status-dot.connected{background:var(--green);box-shadow:0 0 6px rgba(34,197,94,0.5)}

/* ========== FOOTER ========== */
footer{text-align:center;padding:1.5rem;font-size:0.65rem;color:var(--text-dim);border-top:1px solid var(--border)}

/* ========== RESPONSIVE ========== */
@media(max-width:768px){
    .topbar-inner{padding:0 1rem}
    .topbar-sub{display:none}
    main{padding:0.8rem 1rem 3rem}
    .cards{grid-template-columns:1fr 1fr}
    .controls{flex-direction:column;align-items:stretch}
    .control-group select{min-width:unset}
    .status-indicator{margin-left:0}
    .form-row{flex-direction:column}
    .form-group{min-width:unset}
}
@media(max-width:480px){.cards{grid-template-columns:1fr}.control-buttons{flex-wrap:wrap}}