:root{
  --bg:#080d07; --bg2:#0e150c; --card:#121b10; --card2:#172211;
  --line:#26331f; --text:#eaf3e6; --text2:#a9bda0; --text3:#6f8466;
  --accent:#7bd34f; --up:#4ade80; --down:#f87171; --warn:#fbbf24;
  --r:14px; --r-sm:9px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Barlow',system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.45;-webkit-font-smoothing:antialiased;padding-bottom:60px;
}
h1{font-family:'Syne',sans-serif;font-size:20px;font-weight:800;letter-spacing:-.4px}
.muted{color:var(--text3);font-size:13px}
.right{text-align:right}
.flex{display:flex}.gap-2{gap:8px}

/* Header */
.header{position:sticky;top:0;z-index:20;background:rgba(8,13,7,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:env(safe-area-inset-top) 0 0}
.header-top{display:flex;align-items:center;gap:16px;padding:12px 18px;flex-wrap:wrap}
.header-title{display:flex;align-items:center;gap:11px;flex:1;min-width:180px}
.logo-icon{font-size:22px}
.last-updated{font-family:'DM Mono',monospace;font-size:11px;color:var(--text3)}
.header-stats{display:flex;gap:8px;flex-wrap:wrap}
.stat-chip{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:6px 11px;min-width:78px}
.stat-chip .label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--text3)}
.stat-chip .value{font-family:'DM Mono',monospace;font-size:14px;font-weight:500}
.header-actions{display:flex;gap:8px}
.btn-icon{background:var(--card);border:1px solid var(--line);color:var(--text2);width:34px;height:34px;border-radius:var(--r-sm);cursor:pointer;display:grid;place-items:center}
.btn-icon:hover{color:var(--accent);border-color:var(--accent)}
.btn-icon.spin svg{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Tabs */
.tab-nav{display:flex;gap:2px;padding:0 12px;overflow-x:auto}
.tab-btn{background:none;border:none;border-bottom:2px solid transparent;color:var(--text3);font-family:'Barlow';font-size:13px;font-weight:600;padding:11px 14px;cursor:pointer;white-space:nowrap}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}
.tab-panel{display:none}.tab-panel.active{display:block}

/* Layout */
.main{max-width:1180px;margin:0 auto;padding:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:16px}
.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.card-title{font-family:'Syne';font-weight:700;font-size:15px}
.card-subtitle{font-size:12px;color:var(--text3);margin-top:2px;max-width:560px}
.placeholder{padding:28px}

/* Banner */
.banner{border-radius:var(--r-sm);padding:10px 14px;margin-bottom:14px;font-size:13px;border:1px solid}
.banner.warn{background:rgba(251,191,36,.08);border-color:rgba(251,191,36,.35);color:var(--warn)}
.banner.err{background:rgba(248,113,113,.08);border-color:rgba(248,113,113,.35);color:var(--down)}

/* Table */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--text3);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px;border-bottom:1px solid rgba(38,51,31,.5);vertical-align:middle}
td.right,th.right{text-align:right}
tbody tr:hover{background:var(--card2)}
.h-name{font-weight:600}
.h-ticker{font-family:'DM Mono',monospace;font-size:11px;color:var(--text3)}
.tag{display:inline-block;font-size:10px;padding:2px 7px;border-radius:20px;border:1px solid var(--line);color:var(--text2)}
.mono{font-family:'DM Mono',monospace}
.up{color:var(--up)}.down{color:var(--down)}
.est{color:var(--warn);font-size:10px;margin-left:5px}
.price-set{color:var(--accent);cursor:pointer;text-decoration:underline dotted;font-size:12px}
tfoot td{font-weight:700;border-top:2px solid var(--line);border-bottom:none;padding-top:12px}

/* Inputs / buttons */
.form-input{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:var(--r-sm);padding:10px 12px;font-family:'Barlow';font-size:14px}
.form-input:focus{outline:none;border-color:var(--accent)}
.price-input{width:84px;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:5px 7px;font-family:'DM Mono';font-size:12px;text-align:right}
.btn{border:none;border-radius:var(--r-sm);font-family:'Barlow';font-weight:600;cursor:pointer;padding:9px 15px;font-size:13px}
.btn-sm{padding:6px 11px;font-size:12px}
.btn-primary{background:var(--accent);color:#06210a}
.btn-secondary{background:var(--card2);color:var(--text2);border:1px solid var(--line)}
.btn:hover{filter:brightness(1.08)}

/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal-backdrop.open{display:flex}
.modal{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;width:100%;max-width:380px}
.modal h2{font-family:'Syne';font-size:18px;margin-bottom:6px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}

footer{text-align:center;color:var(--text3);font-size:11px;padding:24px 18px;max-width:780px;margin:0 auto}

/* Toasts */
#toast-container{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--card2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 16px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.toast.success{border-color:var(--up);color:var(--up)}
.toast.error{border-color:var(--down);color:var(--down)}

@media(max-width:720px){
  .header-stats{order:3;width:100%}
  .stat-chip{flex:1}
  th.opt,td.opt{display:none}
}