:root {
  --bg: #0b0e14;
  --bg2: #121722;
  --card: #161c28;
  --card2: #1b2230;
  --border: #232c3d;
  --text: #e6edf3;
  --muted: #8b97a8;
  --accent: #3b82f6;
  --green: #2ecc71;
  --red: #ff5d5d;
  --yellow: #f1c40f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; color: var(--muted); }

/* ── Topbar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; background: var(--bg2);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 18px; font-weight: 700; letter-spacing: .3px; }
.brand h1 span { color: var(--accent); font-weight: 500; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.botctl { display: flex; align-items: center; gap: 8px; }

.badge { font-size: 12px; padding: 5px 11px; border-radius: 20px; font-weight: 600; }
.badge-on  { background: rgba(46,204,113,.15); color: var(--green); }
.badge-off { background: rgba(139,151,168,.15); color: var(--muted); }
.badge-live{ background: rgba(255,93,93,.15); color: var(--red); }

.btn {
  border: 1px solid var(--border); background: var(--card2); color: var(--text);
  padding: 7px 13px; border-radius: 8px; font-size: 13px; cursor: pointer; font-weight: 600;
  transition: .15s;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-ghost:hover { background: rgba(59,130,246,.12); }
.btn-live { border-color: rgba(255,93,93,.4); color: var(--red); }
.btn-live:hover { background: rgba(255,93,93,.12); }
.btn-danger { border-color: rgba(255,93,93,.3); }
.btn-danger:hover { background: rgba(255,93,93,.12); border-color: var(--red); }

main { max-width: 1280px; margin: 0 auto; padding: 22px; }

/* ── Cards ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px;
}
.card-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.card-value { font-size: 26px; font-weight: 700; margin-top: 6px; }
.card-value.small { font-size: 14px; font-family: ui-monospace, monospace; word-break: break-all; }
.card-value .muted { font-size: 16px; color: var(--muted); font-weight: 500; }
.card-sub { color: var(--muted); font-size: 12px; margin-top: 5px; }

/* ── Grid layout ── */
.grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; margin-top: 16px; }
@media (max-width: 980px) { .grid { grid-template-columns: 1fr; } }

.panel { background: var(--card); border: 1px solid var(--border); border-radius: 12px; margin-top: 16px; overflow: hidden; }
.grid .panel { margin-top: 0; }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.panel-head h2 { font-size: 15px; font-weight: 600; }
.hint { color: var(--muted); font-size: 12px; }
.auto { color: var(--muted); font-size: 12px; cursor: pointer; user-select: none; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; max-height: 460px; overflow-y: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; position: sticky; top: 0; background: var(--card); }
td { font-size: 13px; }
td.r, th.r { text-align: right; }
tr:hover td { background: var(--card2); }
.empty { text-align: center; color: var(--muted); padding: 28px; }
.mkt { display: flex; align-items: center; gap: 9px; max-width: 320px; }
.mkt img { width: 22px; height: 22px; border-radius: 5px; flex: 0 0 auto; }
.mkt a { color: var(--text); text-decoration: none; overflow: hidden; text-overflow: ellipsis; }
.mkt a:hover { color: var(--accent); }
.pos  { color: var(--green); }
.neg  { color: var(--red); }
.tag { font-size: 10px; padding: 2px 7px; border-radius: 5px; font-weight: 700; }
.tag-buy { background: rgba(46,204,113,.15); color: var(--green); }
.tag-sell { background: rgba(255,93,93,.15); color: var(--red); }
.tag-other { background: rgba(139,151,168,.15); color: var(--muted); }
.tag-dry { background: rgba(241,196,15,.15); color: var(--yellow); }
.tag-bot { background: rgba(59,130,246,.15); color: var(--accent); }

/* ── Log ── */
.logbox {
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px;
  padding: 14px 16px; height: 432px; overflow-y: auto; white-space: pre-wrap; word-break: break-word;
  color: #c7d0db; background: #0d1119;
}
.logbox .l-info { color: #c7d0db; }
.logbox .l-copy { color: var(--green); }
.logbox .l-skip { color: var(--muted); }
.logbox .l-warn { color: var(--yellow); }
.logbox .l-err  { color: var(--red); }

footer { color: var(--muted); font-size: 12px; text-align: center; padding: 18px; }

/* ── Takip edilenler ── */
.tgt-add { display: flex; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.tgt-add input, .tgt-add select {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 11px; color: var(--text); font-size: 13px; outline: none;
}
.tgt-add input:focus, .tgt-add select:focus { border-color: var(--accent); }
.tgt-add #t-addr { flex: 1; min-width: 220px; font-family: ui-monospace, monospace; font-size: 12px; }
.tgt-add #t-label { width: 150px; }
.tgt-add #t-usd { width: 80px; }
.tag-mode-buy { background: rgba(59,130,246,.15); color: var(--accent); }
.tag-mode-sell { background: rgba(241,196,15,.15); color: var(--yellow); }
.btn-del { background: transparent; border: 1px solid var(--border); color: var(--muted); border-radius: 6px; cursor: pointer; padding: 4px 9px; font-size: 12px; }
.btn-del:hover { border-color: var(--red); color: var(--red); }
/* toggle */
.sw { position: relative; display: inline-block; width: 38px; height: 20px; cursor: pointer; }
.sw input { opacity: 0; width: 0; height: 0; }
.sw .sl { position: absolute; inset: 0; background: #3a4456; border-radius: 20px; transition: .2s; }
.sw .sl:before { content: ""; position: absolute; height: 14px; width: 14px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.sw input:checked + .sl { background: var(--green); }
.sw input:checked + .sl:before { transform: translateX(18px); }

/* ── Login ── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-box {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 34px 30px; width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.login-box h1 { font-size: 22px; font-weight: 700; }
.login-box h1 span { color: var(--accent); font-weight: 500; }
.login-box p { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.login-box input {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 11px 13px; color: var(--text); font-size: 14px; outline: none;
}
.login-box input:focus { border-color: var(--accent); }
.login-box button {
  background: var(--accent); border: none; border-radius: 8px; padding: 11px;
  color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; margin-top: 6px;
}
.login-box button:hover { filter: brightness(1.1); }
.login-box .err { color: var(--red); font-size: 13px; }
.btn-logout { text-decoration: none; }

/* ── Clickable rows ── */
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--card2); }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(3px);
  display: flex; align-items: flex-start; justify-content: center; z-index: 100; padding: 40px 16px; overflow-y: auto;
}
/* hidden attribute'u display:flex'i ezmesin diye acikca gizle */
.modal-overlay[hidden] { display: none; }
.modal {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  width: 100%; max-width: 680px; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.modal-close {
  position: absolute; top: 14px; right: 14px; background: var(--card2); border: 1px solid var(--border);
  color: var(--muted); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 14px;
}
.modal-close:hover { color: var(--text); border-color: var(--red); }

.m-head { display: flex; gap: 14px; align-items: flex-start; padding: 22px 22px 16px; border-bottom: 1px solid var(--border); }
.m-head img { width: 46px; height: 46px; border-radius: 9px; flex: 0 0 auto; }
.m-head h2 { font-size: 17px; line-height: 1.3; margin-bottom: 6px; padding-right: 30px; }
.m-head .m-out { font-size: 13px; }
.m-pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 6px; margin-right: 6px; }
.m-pill.open { background: rgba(46,204,113,.15); color: var(--green); }
.m-pill.closed { background: rgba(255,93,93,.15); color: var(--red); }
.m-pill.dry { background: rgba(241,196,15,.15); color: var(--yellow); }

.m-section { padding: 16px 22px; border-bottom: 1px solid var(--border); }
.m-section:last-child { border-bottom: none; }
.m-section h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin-bottom: 12px; }
.m-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 14px 18px; }
.m-stat .k { color: var(--muted); font-size: 11px; }
.m-stat .v { font-size: 16px; font-weight: 700; margin-top: 2px; }
.m-stat .v.small { font-size: 13px; font-weight: 600; }
.m-desc { color: #c7d0db; font-size: 13px; line-height: 1.55; }
.m-links a { color: var(--accent); text-decoration: none; font-size: 13px; margin-right: 16px; }
.m-links a:hover { text-decoration: underline; }

.book { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.book .col h4 { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.book .row { display: flex; justify-content: space-between; font-size: 12px; font-family: ui-monospace, monospace; padding: 2px 0; }
.book .bid .p { color: var(--green); }
.book .ask .p { color: var(--red); }

.m-trades { width: 100%; border-collapse: collapse; }
.m-trades td, .m-trades th { padding: 7px 8px; font-size: 12px; border-bottom: 1px solid var(--border); text-align: left; }
.m-trades th { color: var(--muted); font-size: 10px; text-transform: uppercase; }