*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.hidden { display: none !important; }

:root {
  --bg:      #0f1117;
  --surface: #1a1d27;
  --border:  #2a2d3e;
  --accent:  #6c63ff;
  --accent2: #00d4aa;
  --text:    #e0e0e0;
  --muted:   #8888aa;
  --red:     #ff5252;
  --green:   #4caf50;
}

body {
  display: flex;
  min-height: 100vh;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

/* ── Sidebar ── */
.sidebar {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 10;
}
.logo {
  font-size: 18px;
  font-weight: 700;
  padding: 0 24px 28px;
  color: var(--accent);
  letter-spacing: -.02em;
}
.nav-link {
  display: block;
  padding: 12px 24px;
  color: var(--muted);
  text-decoration: none;
  transition: all .2s;
  border-left: 3px solid transparent;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(108,99,255,.1);
  border-left-color: var(--accent);
}

/* ── Content ── */
.content { margin-left: 220px; padding: 36px; flex: 1; }
.page { display: none; }
.page.active { display: block; }
h1 { font-size: 24px; font-weight: 700; margin-bottom: 24px; }
h2 { font-size: 15px; font-weight: 600; margin-bottom: 12px; color: var(--muted); }

/* ── Stat Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  transition: border-color .2s;
}
.card:hover { border-color: var(--accent); }
.card-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.card-value {
  font-size: 34px;
  font-weight: 700;
  margin-top: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-value.small { font-size: 18px; }
.card-value.green  { color: var(--green); }
.card-value.red    { color: var(--red); }
.card-value.accent { color: var(--accent); }

/* ── Table ── */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.table th {
  padding: 12px 16px;
  background: rgba(255,255,255,.04);
  text-align: left;
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.table td { padding: 12px 16px; border-top: 1px solid var(--border); }
.table tr:hover td { background: rgba(255,255,255,.025); }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.badge-green { background: rgba(76,175,80,.15);   color: var(--green); }
.badge-red   { background: rgba(255,82,82,.15);   color: var(--red); }
.badge-blue  { background: rgba(108,99,255,.15);  color: var(--accent); }
.badge-gray  { background: rgba(136,136,170,.15); color: var(--muted); }

/* ── Buttons ── */
.btn {
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  transition: .2s;
}
.btn:hover { background: rgba(255,255,255,.06); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #5a52d5; }
.btn-danger  { border-color: var(--red); color: var(--red); }
.btn-danger:hover  { background: rgba(255,82,82,.1); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* ── Filter row ── */
.filter-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.filter-row input,
.filter-row select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  outline: none;
  min-width: 160px;
}
.filter-row input:focus,
.filter-row select:focus { border-color: var(--accent); }

/* ── Page header ── */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.page-header h1 { margin: 0; }

/* ── Pagination ── */
.pagination { margin-top: 14px; display: flex; gap: 8px; align-items: center; }

/* ── Chart ── */
.chart-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  display: inline-block;
  margin-top: 8px;
}

/* ── Two columns ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* ── News ── */
.news-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
.news-date   { color: var(--accent); font-weight: 600; margin-bottom: 6px; }
.news-events { color: var(--muted); white-space: pre-wrap; font-size: 13px; line-height: 1.6; }

/* ══ Modal ══ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  width: 440px;
  max-width: 96vw;
  max-height: 92vh;
  overflow-y: auto;
}
.modal h2 { margin-bottom: 22px; }
.modal label {
  display: block;
  margin-bottom: 13px;
  color: var(--muted);
  font-size: 13px;
}
.modal label input,
.modal label select {
  display: block;
  width: 100%;
  margin-top: 5px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 9px 12px;
  outline: none;
  font-size: 13px;
}
.modal label input:focus,
.modal label select:focus { border-color: var(--accent); }
.row-label { display: flex !important; flex-direction: row; align-items: center; gap: 8px; }
.row-label input { width: auto !important; display: inline !important; margin: 0 !important; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }

/* ── API Key Check ── */
.check-keys-wrap { margin: 2px 0 18px; }

.btn-check {
  width: 100%;
  padding: 10px;
  border: 1px dashed var(--accent);
  color: var(--accent);
  border-radius: 8px;
  background: rgba(108,99,255,.06);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: .2s;
  letter-spacing: .01em;
}
.btn-check:hover   { background: rgba(108,99,255,.14); }
.btn-check:disabled { opacity: .5; cursor: wait; }

.check-result {
  margin-top: 10px;
  padding: 13px 15px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.65;
  border: 1px solid var(--border);
  background: var(--bg);
}
.check-result.hidden  { display: none; }
.check-result.success { border-color: var(--green); background: rgba(76,175,80,.07); }
.check-result.error   { border-color: var(--red);   background: rgba(255,82,82,.07); }
.check-result.loading { border-color: var(--accent); background: rgba(108,99,255,.06); }

.check-msg     { font-weight: 600; margin-bottom: 6px; }
.check-details { color: var(--muted); }
.check-details span { display: block; }

/* ══ Bot Settings Sidebar Panel ══ */
.bots-layout {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.bots-layout .table {
  flex: 1;
  min-width: 0;
}

.settings-panel {
  width: 320px;
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  position: sticky;
  top: 32px;
  transition: all .25s;
}
.settings-panel.hidden { display: none; }

.settings-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  background: rgba(108,99,255,.08);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 14px;
}
.settings-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  transition: .15s;
}
.settings-close:hover { color: var(--text); background: rgba(255,255,255,.06); }

/* Settings body */
.settings-panel-body { padding: 18px; }
.settings-section { margin-bottom: 18px; }
.settings-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  margin-bottom: 10px;
}
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: 13px;
}
.settings-row:last-child { border-bottom: none; }
.settings-row-label { color: var(--muted); }
.settings-row-value { font-weight: 500; }

/* Editable field inside panel */
.settings-field { margin-bottom: 12px; }
.settings-field label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}
.settings-field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  outline: none;
}
.settings-field input:focus { border-color: var(--accent); }

.settings-save-btn {
  width: 100%;
  margin-top: 4px;
  padding: 9px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s;
}
.settings-save-btn:hover { background: #5a52d5; }

.settings-saved-msg {
  text-align: center;
  font-size: 12px;
  color: var(--green);
  margin-top: 8px;
  min-height: 18px;
}

/* Highlight selected bot row */
.bot-row-selected td { background: rgba(108,99,255,.08) !important; }

/* ── Balance in table ── */
.balance-cell {
  font-weight: 600;
  color: var(--accent2);
  font-size: 13px;
}

/* ── Balance big in panel ── */
.balance-big {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent2);
}

/* ── Hint under input ── */
.settings-hint {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}

/* ══ Wide modal (positions) ══ */
.modal-wide {
  width: calc(100vw - 280px);
  max-width: 860px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-wide .modal-scroll-body {
  overflow-y: auto;
  overflow-x: auto;
  flex: 1;
}

/* ══ Login Page ══ */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}
.login-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 24px;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 40px;
  width: 380px;
  max-width: 100%;
}
.login-logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  margin-bottom: 8px;
}
.login-title {
  text-align: center;
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 28px;
  font-weight: 400;
}
.login-field {
  margin-bottom: 16px;
}
.login-field label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.login-field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text);
  padding: 11px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color .2s;
}
.login-field input:focus { border-color: var(--accent); }
.login-error {
  background: rgba(255,82,82,.1);
  border: 1px solid var(--red);
  border-radius: 8px;
  color: var(--red);
  padding: 10px 14px;
  font-size: 13px;
  margin-bottom: 16px;
}
.login-error.hidden { display: none; }
.login-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  border: none;
  border-radius: 9px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s;
  margin-top: 4px;
}
.login-btn:hover    { background: #5a52d5; }
.login-btn:disabled { opacity: .6; cursor: wait; }

/* ── Login tabs ── */
.login-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}
.login-tab {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s;
}
.login-tab:hover  { color: var(--text); }
.login-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Help page ── */
.help-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
.help-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
}
.help-card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.help-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  margin-bottom: 8px;
}
.help-card ul {
  margin: 0 0 8px 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
.help-card code {
  background: rgba(108,99,255,.12);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12px;
}

/* ── Settings panel tabs ── */
.sp-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-top: 12px;
}
.sp-tab {
  flex: 1;
  padding: 8px 4px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.sp-tab:hover { color: var(--text); }
.sp-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.sp-tab-content { padding: 14px 18px; }

/* ── Key expiry alert ── */
.key-expiry-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,193,7,.08);
  border: 1px solid rgba(255,193,7,.4);
  border-radius: 10px;
  padding: 11px 16px;
  font-size: 13px;
  color: #ffc107;
  margin-bottom: 8px;
}
.key-expiry-alert a {
  margin-left: auto;
  color: #ffc107;
  text-decoration: underline;
  cursor: pointer;
  white-space: nowrap;
}

/* ── Button success ── */
.btn-success { background: var(--green); border-color: var(--green); color: #fff; }
.btn-success:hover { background: #388e3c; }

/* ── Inline editable table inputs (admin products) ── */
.table-inline-input {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
  padding: 2px 6px;
  border-radius: 4px;
  width: 100%;
  font-size: 13px;
}
.table-inline-input:hover,
.table-inline-input:focus {
  background: var(--bg);
  border-color: var(--border);
  outline: none;
}

/* ── Logout button ── */
.nav-logout {
  margin-top: auto;
  border-top: 1px solid var(--border);
  color: var(--red) !important;
}
.nav-logout:hover {
  background: rgba(255,82,82,.1) !important;
  border-left-color: var(--red) !important;
}