/* === CSS Variables & Reset === */
:root {
  --bg: #0b0b10;
  --card: #12121a;
  --elev: #181824;
  --text: #e9e9ee;
  --muted: #9aa0ad;
  --border: #27293a;

  --brand1: #7c3aed; /* violet */
  --brand2: #ec4899; /* pink */
  --brand: linear-gradient(90deg, var(--brand1), var(--brand2));

  --ok: #22c55e;    /* green */
  --warn: #f59e0b;  /* amber */
  --err: #ef4444;   /* red */
  --info: #3b82f6;  /* blue */
  --proc: #a78bfa;  /* violet-300 */
  --dbg: #d946ef;   /* fuchsia */

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --shadow-soft: 0 6px 16px rgba(0,0,0,.18);

  color-scheme: dark;
}

html[data-theme="light"] {
  --bg: #f7f7fb;
  --card: #ffffff;
  --elev: #ffffff;
  --text: #12121a;
  --muted: #606574;
  --border: #e7e8ee;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

.mt-2 {
  margin-top: 2%;
}

.mb-2 {
  margin-bottom: 2%;
}

.text-success {color: greenyellow;}
.text-danger {color: red;}

/* Utilities */
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.w-100 { width: 100%; }
.brand-gradient { background-image: var(--brand); }
.accent { font-weight: 700; background: var(--brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; font-size: .85em; padding: .05em .35em; border: 1px solid var(--border); border-radius: 6px; color: inherit; }

/* ===== Topbar (если используется общий header) ===== */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1rem;
  backdrop-filter: saturate(1.2) blur(8px);
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  border-bottom: 1px solid var(--border);
}
.topbar .logo { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--brand); color: white; font-weight: 800; }
.topbar-left { display: flex; align-items: center; gap: .8rem; }
.topbar-right { display: flex; gap: .6rem; align-items: center; }
.brand-title { display: flex; flex-direction: column; line-height: 1.1; }
.btn-current { outline: 2px solid color-mix(in oklab, var(--brand1) 45%, transparent); }

/* ===== Sections / Layout ===== */
.page { padding: 1.2rem; margin: 0 auto; }
.section { margin: 1.2rem 0; }
.section-title { margin: 0 0 .8rem 0; font-size: 1.1rem; font-weight: 800; }

/* ===== Form Controls ===== */
.field { display: grid; gap: .3rem; }
.field > span { font-size: .85rem; color: var(--muted); }
input[type="text"], input[type="search"], input[type="password"], input[type="date"], input[type="datetime-local"], input[type="number"], input[type="email"], textarea, select {
  width: 100%; padding: .65rem .75rem; border: 1px solid var(--border); border-radius: 12px; background: var(--card); color: var(--text);
  outline: none; transition: border .15s ease, box-shadow .15s ease;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: color-mix(in oklab, var(--brand1) 60%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand1) 25%, transparent);
}
.checkbox { display: block; gap: .55rem; align-items: center; cursor: pointer; }
.checkbox input[type="checkbox"] { width: 18px; height: 18px; border-radius: 6px; accent-color: color-mix(in oklab, var(--brand1) 70%, var(--brand2) 30%); }

/* ===== Buttons ===== */
.btn {
  --btn-bg: var(--elev); --btn-fg: var(--text); --btn-bd: var(--border);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .6rem .9rem; border: 1px solid var(--btn-bd); background: var(--btn-bg); color: var(--btn-fg);
  border-radius: 12px; cursor: pointer; text-decoration: none; font-weight: 600;
}
.btn:hover { filter: brightness(1.04); }
.btn:active { transform: translateY(1px); }
.btn-primary { --btn-bg: var(--brand); --btn-bd: transparent; color: #fff; }
.btn-outline { background: transparent; border-color: color-mix(in oklab, var(--brand1) 42%, var(--border)); color: var(--text); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-sm { padding: .45rem .7rem; font-size: .9rem; border-radius: 10px; }
.btn-xs { padding: .25rem .5rem; font-size: .78rem; border-radius: 9px; }
.btn-chip { background: color-mix(in oklab, var(--bg) 70%, var(--brand1)); border-color: transparent; }

/* ===== Pills / Badges ===== */
.pill { display: inline-block; padding: .25rem .5rem; border-radius: 999px; font-weight: 700; font-size: .78rem;
  background: color-mix(in oklab, var(--brand1) 24%, var(--bg)); border: 1px solid color-mix(in oklab, var(--brand1) 40%, var(--border)); }
.pill-outline { background: transparent; }
.pill-debug { background: color-mix(in oklab, var(--dbg) 18%, var(--bg)); border-color: color-mix(in oklab, var(--dbg) 40%, var(--border)); }

/* ===== Alerts ===== */
.alert {
  margin-top: .6rem; padding: .7rem .9rem; border-radius: 12px; border: 1px solid;
  background: color-mix(in oklab, var(--bg) 70%, transparent);
}
.alert-success { border-color: color-mix(in oklab, var(--ok) 50%, var(--border)); background: color-mix(in oklab, var(--ok) 15%, transparent); }
.alert-error   { border-color: color-mix(in oklab, var(--err) 50%, var(--border)); background: color-mix(in oklab, var(--err) 15%, transparent); }

/* ===== Tables ===== */
.table-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:.5rem; }
.input { padding: .55rem .7rem; border:1px solid var(--border); border-radius: 10px; background: var(--card); color: var(--text); }

.table-wrap { border: 1px solid var(--border); border-radius: var(--radius); overflow: visible; background: var(--card); box-shadow: var(--shadow-soft); }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.7rem;}
.table th, .table td { padding: .75rem .8rem; text-align: left; vertical-align: top; }
.table thead th {
  position: sticky; top: 0; z-index: 1;
  background: color-mix(in oklab, var(--card) 90%, var(--bg));
  border-bottom: 1px solid var(--border); font-size: .85rem; color: var(--muted);
}
/* единая линия разделителя строк */
.table tbody tr:not(:last-child) td { border-bottom: 1px solid var(--border); }
.table tbody tr:hover { background: color-mix(in oklab, var(--brand1) 6%, transparent); }

/* ===== Transactions: stats ===== */
.stats-grid { display: grid; gap: .8rem; grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1100px) { .stats-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 720px) { .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow-soft); }
.stat-title { color: var(--muted); font-size: .85rem; }
.stat-value { font-size: 1.6rem; font-weight: 800; margin-top: .25rem; }

/* ===== Transactions: filters ===== */
.filters { display: grid; gap: .8rem; grid-template-columns: repeat(5, minmax(0, 1fr)); align-items: end; }
@media (max-width: 1100px) { .filters { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px)  { .filters { grid-template-columns: 1fr; } }

.status-select-wrap { position: relative; }
.status-select-wrap .select-dot {
  position: absolute; right: .8rem; top: 50%; transform: translateY(-50%);
  width: .7rem; height: .7rem; border-radius: 50%; background: var(--muted); pointer-events: none;
}
select[data-color="success"] ~ .select-dot { background: var(--ok); }
select[data-color="pending"] ~ .select-dot { background: var(--warn); }
select[data-color="failed"]  ~ .select-dot { background: var(--err); }
select[data-color="refunded"] ~ .select-dot { background: var(--info); }
select[data-color="processing"] ~ .select-dot { background: var(--proc); }

/* ===== Transactions: account column ===== */
.account-cell { white-space: normal; }
.account-cell > * + * { margin-top: .35rem; }
.account-main { display: flex; align-items: baseline; gap: .4rem; }
.account-nick { font-size: .9rem; }
.account-actions .btn { margin-left: 0; }
.account-note { margin-top: .1rem; }

/* ===== Transactions: other cells ===== */
.cell-date { font-size: .9rem; white-space: nowrap; }
.status { display:flex; gap:.6rem; align-items:flex-start; }
.status-dot { width: .7rem; height: .7rem; border-radius: 999px; margin-top: .35rem; flex: 0 0 .7rem; box-shadow: 0 0 0 3px rgba(0,0,0,.1) inset; }
.status-dot.success { background: var(--ok); }
.status-dot.pending { background: var(--warn); }
.status-dot.failed { background: var(--err); }
.status-dot.refunded { background: var(--info); }
.status-dot.processing { background: var(--proc); }
.status-text .status-title { font-weight: 700; }
.status-text .status-meta { margin-top: .15rem; display: grid; gap: 2px; }
.status-text .status-meta > * { display: block; } /* каждая подпись с новой строки */

.ref-cell .approve-btn { margin-top: .35rem; }

.table-footer { display: flex; align-items: center; justify-content: space-between; padding: .6rem .2rem; }

/* ===== Login page ===== */
.login-page { display:grid; place-items:center; min-height:100vh; }
.login-shell { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.2rem; width: min(1100px, 95vw); padding: 1.2rem; }
@media (max-width: 920px){ .login-shell { grid-template-columns: 1fr; } .login-aside{ order:-1; } }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow); }
.brand { display:flex; flex-direction:column; gap:.3rem; margin-bottom: .8rem; }
.brand .logo { width: 44px; height: 44px; border-radius: 12px; background: var(--brand); color: #fff; display:grid; place-items:center; font-weight:800; }
.brand h1 { margin: 0; font-size: 1.6rem; }
.form { display: grid; gap: .8rem; margin-top: .8rem; }
.login-footer { display:flex; justify-content:flex-end; margin-top:.8rem; }
.login-aside { border: 1px solid color-mix(in oklab, #fff 20%, transparent); border-radius: var(--radius); color: #fff; padding: 1.4rem; box-shadow: var(--shadow); }
.aside-content { max-width: 520px; }
.aside-content h2 { margin-top: 0; }
.bullets { margin: .4rem 0 0; padding-left: 1.2rem; }

/* Theme toggle icon glyphs (если кнопка присутствует) */
.icon-sun::before { content: "☀︎"; }
.icon-moon::before { content: "☾"; }
#themeToggle { gap: .5rem; }

/* ===== Modals ===== */
/* стабильный гаттер и без якорного смещения во время модалки */
html { scrollbar-gutter: stable; }
html.modal-open {
  overflow: hidden;
  overflow-anchor: none;        /* запрещаем scroll anchoring */
  overscroll-behavior: contain; /* нет «протаскивания» скролла */
}

.modal { position: fixed; inset: 0; display: none; z-index: 1000; }
.modal[open], .modal.show { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.5); backdrop-filter: blur(2px); }
.modal-card {
  position: absolute; 
  top: 50%; 
  left: 50%; 
  transform: translate(-50%, -50%);
  background: var(--card); 
  border: 1px solid var(--border); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow);
  max-height: 80vh; 
  width: 80vw;              
  max-width: 1400px;
  overflow: auto;
}
@media (max-width: 1200px){
  .modal-card { width: 90vw; }
}
@media (max-width: 720px){
  .modal-card { width: 96vw; }
}
.modal-header, .modal-footer { padding: .9rem 1rem; border-bottom: 1px solid var(--border); }
.modal-footer { border-top: 1px solid var(--border); border-bottom: none; display:flex; justify-content:flex-end; gap:.6rem; }
.modal-body { padding: 1rem; display:grid; gap:.8rem; }
.modal-table { width:100%; border-collapse: collapse; }
.modal-table th, .modal-table td { padding: .5rem .6rem; border-bottom: 1px solid var(--border); text-align:left; }

/* ===== Newsletters page ===== */
.nl-grid { display: grid; gap: 1rem; grid-template-columns: 1fr 1.2fr 0.8fr; }
@media (max-width: 1100px){ .nl-grid { grid-template-columns: 1fr; } }
.nl-col { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow-soft); }
.nl-upload { display: grid; gap: .4rem; margin-bottom: .6rem; }
.nl-users { display: grid; gap: .4rem; max-height: 48vh; overflow: auto; margin-top: 2%;}
.user-item { display: grid; grid-template-columns: auto 1fr; gap: .6rem; padding: .6rem; border: 1px solid var(--border); border-radius: 12px; background: var(--elev); cursor: pointer; text-align: left; }
.user-item:hover { filter: brightness(1.04); }
.user-item.selected { background-color: #6d1e70; }
.user-main { display: inline-flex; align-items: center; gap: .5rem; }
.user-sub { grid-column: 1 / -1; }
.nl-selected { margin-top: .5rem; }
.nl-buttons { margin-top: .6rem; }
.nl-buttons-head { display:flex; justify-content: space-between; align-items:center; margin-bottom:.4rem; }
.nl-btn-list { display: grid; gap: .4rem; }
.nl-btn { display: grid; grid-template-columns: 1fr 1fr auto; gap: .4rem; align-items: end; }
.nl-btn .field > span { display:block; }
.nl-actions { display:flex; gap: .6rem; margin-top: .8rem; }
.nl-box { border: 1px dashed var(--border); border-radius: 12px; padding: .6rem; margin-bottom: .6rem; }
.nl-box-title { font-weight: 700; margin-bottom: .4rem; }
.nl-chiplist { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { border: 1px solid var(--border); padding: .35rem .55rem; border-radius: 999px; background: var(--elev); cursor: pointer; font-weight: 600; }
.chip:hover { filter: brightness(1.05); }
.nl-emoji { user-select: none; font-size: 1.2rem; line-height: 2; }
.nl-emoji > * { cursor: pointer; }

/* Telegram preview (newsletters) */
.tg-preview { display: grid; gap: .6rem; }
.tg-preview-image {
  width: 100%; aspect-ratio: 16/9; background-size: cover; background-position: center; border-radius: 12px; border: 1px solid var(--border);
}
.tg-bubble { background: #1f232b; border: 1px solid #2a2f3a; border-radius: 14px; padding: .7rem .8rem; }
html[data-theme="light"] .tg-bubble { background: #e9eef7; border-color: #d7e1f1; }
.tg-text { white-space: pre-wrap; }
.tg-keyboard { margin-top: .4rem; display: grid; gap: .35rem; }
.tg-row { display: flex; gap: .35rem; flex-wrap: wrap; }
.tg-btn { padding: .45rem .7rem; border: 1px solid var(--border); background: var(--elev); color: var(--text); border-radius: 10px; cursor: default; }

/* Reusable history list (newsletters, statistics, reviews) */
.nl-history { display: grid; gap: .6rem; }
.nl-history-item {
  display: grid; grid-template-columns: 1fr auto; gap: .4rem; align-items: center;
  border: 1px solid var(--border); border-radius: 12px; padding: .6rem; background: var(--elev);
}
.nl-history-item .title { font-weight: 700; }
.nl-history-item .meta { color: var(--muted); font-size: .9rem; }
.nl-history-actions { display: flex; gap: .4rem; }

/* ===== Statistics page ===== */
.st-actions {
  display: flex; gap: .8rem; align-items: center;
  background: var(--card); border: 1px solid var(--border);
  padding: 1rem; border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.rep-form {
  background: var(--card); border: 1px solid var(--border);
  padding: 1rem; border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.rep-grid {
  display: grid; gap: .8rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: start;
}
@media (max-width: 1100px) { .rep-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px)  { .rep-grid { grid-template-columns: 1fr; } }
.rep-actions { display:flex; justify-content:flex-end; }

/* ===== Configurator page ===== */
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1rem;
}
.panel + .panel { margin-top: .8rem; }
.panel-toolbar { display:flex; align-items:center; justify-content: flex-end; }
.panel-actions { display:flex; gap:.6rem; }

.cfg-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: repeat(6, minmax(0,1fr));
  align-items: start;
}
@media (max-width: 1200px){ .cfg-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }
@media (max-width: 900px) { .cfg-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 600px) { .cfg-grid { grid-template-columns: 1fr; } }

.cfg-subtitle { margin: 0 0 .35rem 0; font-size: .95rem; font-weight: 700; }

.cfg-split { display: grid; gap: 1rem; grid-template-columns: 1.2fr .8fr; align-items: start; }
@media (max-width: 1000px){ .cfg-split { grid-template-columns: 1fr; } }
.cfg-left, .cfg-right { min-width: 0; }

.cfg-kb { margin-top: .2rem; }

/* чуть плотнее ряды «О нас» */
.cfg-kb .input-group { margin-top: .5rem; }

.input-group {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  gap: .4rem;
  align-items: center;
  margin-top: .4rem;
}
.input-group-text {
  padding: .45rem .6rem;
  border: 1px solid var(--border);
  background: var(--elev);
  border-radius: 10px;
  font-weight: 700;
  white-space: nowrap;
}
.input-group input[type="text"] {
  padding: .55rem .6rem;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
}
.input-group .input-remove {
  cursor: pointer;
  color: var(--err);
  border-color: color-mix(in oklab, var(--err) 40%, var(--border));
  text-align: center;
  width: 36px; height: 36px; line-height: 22px;
  display: grid; place-items: center;
  border-radius: 10px;
}
.input-group .input-remove:hover {
  background: color-mix(in oklab, var(--err) 14%, transparent);
}

/* ===== Reduce motion ===== */
@media (prefers-reduced-motion: reduce){
  * { transition: none !important; }
}

/* === Blacklist page additions === */
.bl-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
}
@media (max-width: 720px){
  .bl-grid { grid-template-columns: 1fr; }
}
.bl-actions { display: flex; gap: .6rem; }

/* Статусные плашки для пользователей */
.pill-banned {
  background: color-mix(in oklab, var(--err) 18%, var(--bg));
  border-color: color-mix(in oklab, var(--err) 45%, var(--border));
}
.pill-active {
  background: color-mix(in oklab, var(--ok) 18%, var(--bg));
  border-color: color-mix(in oklab, var(--ok) 45%, var(--border));
}
/* === Deposits page additions === */
.dep-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: 180px 180px 1fr 160px minmax(280px, 2fr) auto;
  align-items: end;
}
@media (max-width: 1200px){
  .dep-grid { grid-template-columns: 180px 180px 1fr 160px; }
  .dep-grid .dep-actions { grid-column: 1 / -1; }
  .dep-grid .dep-wide { grid-column: 1 / -1; }
}
@media (max-width: 800px){
  .dep-grid { grid-template-columns: 1fr; }
}
.dep-actions { display: flex; gap: .6rem; align-items: end; }
.dep-wide { grid-column: 5 / 6; }

/* Поддержка колонки статусов/аккаунта в таблице (если ещё не подключали ранее) */
.account-cell > * + * { margin-top: .35rem; }
.account-main { display: flex; align-items: baseline; gap: .4rem; }
.status-text .status-title { font-weight: 700; }

/* Плашка debug (если ещё не добавлена) */
.pill-debug {
  background: color-mix(in oklab, var(--dbg) 18%, var(--bg));
  border-color: color-mix(in oklab, var(--dbg) 45%, var(--border));
}

/* === Roulette page additions === */
.rl-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: 200px 200px 200px 220px 220px 220px;
  align-items: end;
}
@media (max-width: 1300px){
  .rl-grid { grid-template-columns: repeat(3, minmax(200px, 1fr)); }
}
@media (max-width: 800px){
  .rl-grid { grid-template-columns: 1fr; }
}
.rl-actions {
  display: flex; gap: .6rem; align-items: end;
  grid-column: 1 / -1;
  margin-top: .2rem;
}

.rl-upload {
  display: grid; gap: .6rem; grid-template-columns: 1fr auto auto;
  align-items: end;
}
@media (max-width: 720px){
  .rl-upload { grid-template-columns: 1fr; }
}
/* === Hype page additions === */
/* Плашки состояния «активна/не активна», «одобрена/получена» */
.pill-ok {
  background: color-mix(in oklab, var(--ok) 18%, var(--bg));
  border-color: color-mix(in oklab, var(--ok) 45%, var(--border));
}
.pill-warn {
  background: color-mix(in oklab, var(--warn) 18%, var(--bg));
  border-color: color-mix(in oklab, var(--warn) 45%, var(--border));
}
/* === Approve Hype Bonus (partial) === */
.hype-approve {
  display: inline-flex;
  flex-direction: column;
  gap: .35rem;
  align-items: flex-start;
}
.table td .hype-approve { margin-top: .25rem; } /* аккуратно садится внутри таблицы */
.hype-approve .btn-sm { line-height: 1; }
.hype-approve-result { min-height: 1em; }
/* === Approve Referrer Bonus (partial) === */
.ref-approve {
  display: inline-flex;
  flex-direction: column;
  gap: .35rem;
  align-items: flex-start;
}
.table td .ref-approve { margin-top: .25rem; }
.ref-approve .btn-sm { line-height: 1; }
.ref-approve-result { min-height: 1em; }

/* Кнопка опасного действия (повторное одобрение) */
.btn-danger {
  --btn-bg: color-mix(in oklab, var(--err) 78%, var(--bg));
  --btn-bd: color-mix(in oklab, var(--err) 55%, var(--border));
  background: var(--btn-bg);
  border: 1px solid var(--btn-bd);
  color: #fff;
}
.btn-danger:hover { filter: brightness(1.05); }
.btn-danger:active { transform: translateY(1px); }
/* === Deposit Cashback (partial) === */
.deposit-cb {
  display: inline-flex;
  flex-direction: column;
  gap: .35rem;
  align-items: flex-start;
}
.table td .deposit-cb { margin-top: .25rem; }
.deposit-cb .btn-sm { line-height: 1; }
.deposit-cb-result { min-height: 1em; }

/* payments: компактная строка с вводом и кнопкой */
.pay-row {
  display: flex;
  gap: .6rem;
  align-items: flex-end;
}
@media (max-width: 720px){
  .pay-row { flex-direction: column; align-items: stretch; }
}

/* Определяем анимацию вращения */
@keyframes spinner-border-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Стилизуем сам элемент спиннера */
.spinner-border {
  display: inline-block; /* Отображение как строчно-блочный элемент */
  width: 1rem; /* Размер спиннера (можно изменить) */
  height: 1rem; /* Размер спиннера (должен совпадать с шириной) */
  vertical-align: -0.125em; /* Выравнивание по вертикали */
  border: 0.25em solid currentColor; /* Основная часть рамки (цвет наследуется от родителя или задается явно) */
  border-right-color: transparent; /* "Вырезанная" часть рамки, которая будет вращаться */
  border-radius: 50%; /* Делает элемент круглым */
  animation: spinner-border-spin .75s linear infinite; /* Применяем анимацию: длительность 0.75с, линейная, бесконечная */
}