/* Гладиатор-Пульс Mini App
 * Стиль по brand-card-spec.md (фирменная карточка СК «Гладиатор»):
 * тёмный вертикальный градиент + красное свечение снизу,
 * палитра red #C20116 / white #F0F0F0 / grey #C8C8C8/#8C8C8C,
 * заглавные буквы с разрядкой для подзаголовков,
 * никаких эмодзи в UI - только типографика.
 */

:root {
  --bg-top:    #0a0a0a;
  --bg-bottom: #23060a;
  --glow:      #3c0014;
  --red:       #c20116;
  --red-soft:  rgba(194, 1, 22, 0.18);
  --red-line:  rgba(194, 1, 22, 0.32);
  --white:     #f0f0f0;
  --grey-300:  #c8c8c8;
  --grey-500:  #8c8c8c;
  --grey-700:  #2a2a2a;
  --panel:     rgba(255, 255, 255, 0.04);
  --panel-2:   rgba(255, 255, 255, 0.07);
  --radius-sm: 10px;
  --radius:    14px;
  --radius-lg: 18px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  color: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter",
    "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  background:
    radial-gradient(ellipse 800px 360px at 50% 0%, rgba(194,1,22,0.30) 0%, transparent 65%),
    radial-gradient(ellipse 720px 420px at 50% 100%, var(--glow) 0%, transparent 60%),
    linear-gradient(to bottom, var(--bg-top) 0%, var(--bg-bottom) 100%);
  background-attachment: fixed;
}

/* ===== Шапка ===== */

header {
  padding: 32px 20px 14px;
  text-align: center;
  position: relative;
}
header::before {
  /* верхняя тонкая красная линия, как «строчка под шапкой» */
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 38%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--red) 50%, transparent 100%);
  opacity: 0.7;
}
header::after {
  /* декоративная подложка-овал с красным свечением за заголовком */
  content: "";
  position: absolute;
  left: 50%;
  top: 40%;
  width: 320px;
  height: 180px;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(194,1,22,0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.logo {
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 5px;
  color: var(--red);
  margin-bottom: 8px;
  text-shadow: 0 0 14px rgba(194,1,22,0.45);
}
.brand {
  font-weight: 900;
  font-size: 38px;
  letter-spacing: 14px;
  color: var(--white);
  text-transform: uppercase;
  padding-left: 14px; /* компенсация letter-spacing справа */
  text-shadow:
    0 0 24px rgba(194,1,22,0.35),
    0 1px 0 rgba(255,255,255,0.08);
}
.date {
  margin-top: 10px;
  color: var(--grey-300);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 600;
}
.divider {
  position: relative;
  width: 80px;
  height: 3px;
  background: var(--red);
  margin: 16px auto 0;
  border-radius: 2px;
  animation: pulse-bar 2.4s ease-in-out infinite;
}
.divider::before,
.divider::after {
  /* боковые точки-«риски» */
  content: "";
  position: absolute;
  top: 50%;
  width: 4px;
  height: 4px;
  background: var(--red);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 8px rgba(194,1,22,0.65);
}
.divider::before { left: -16px; }
.divider::after  { right: -16px; }

@keyframes pulse-bar {
  0%, 100% { box-shadow: 0 0 0 rgba(194,1,22,0); opacity: 0.85; transform: scaleX(1); }
  50%      { box-shadow: 0 0 16px rgba(194,1,22,0.85); opacity: 1; transform: scaleX(1.15); }
}

main { padding: 0 16px 110px; }

/* ===== 3 рычага ===== */

.rychagi {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin: 22px 0 18px;
}
.rychag {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 6px 12px;
  text-align: center;
  border: 1px solid transparent;
}
.circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  margin: 0 auto 8px;
  background: var(--grey-700);
  box-shadow: 0 0 0 2px rgba(255,255,255,0.05) inset;
}
.circle[data-status="green"]  { background: #2ecc71; box-shadow: 0 0 18px rgba(46,204,113,0.45); }
.circle[data-status="yellow"] { background: #f1c40f; box-shadow: 0 0 18px rgba(241,196,15,0.4); }
.circle[data-status="red"]    {
  background: var(--red);
  box-shadow: 0 0 18px rgba(194,1,22,0.55);
}
.rych-label {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-bottom: 2px;
}
.rych-value {
  font-size: 12px;
  color: var(--grey-300);
}

/* ===== Ключевые KPI ===== */

.kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 22px;
}
.kpi {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 14px 12px;
  border: 1px solid rgba(255,255,255,0.04);
}
.kpi .label {
  font-size: 9px;
  letter-spacing: 2.5px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.kpi .value {
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}
.kpi .sub {
  font-size: 11px;
  color: var(--grey-500);
  margin-top: 4px;
  letter-spacing: 0.3px;
}

/* ===== Большие плашки-отделы ===== */

.sections {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 24px;
}
.section-btn {
  appearance: none;
  border: none;
  width: 100%;
  text-align: left;
  padding: 18px 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(194,1,22,0.0) 0%, var(--red-soft) 100%),
    var(--panel-2);
  color: var(--white);
  cursor: pointer;
  position: relative;
  border: 1px solid var(--red-line);
  transition: transform 80ms, background 120ms;
}
.section-btn:active { transform: scale(0.98); }
.section-btn .sec-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.section-btn .sec-sub {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--grey-500);
  text-transform: uppercase;
}
.section-btn::after {
  content: "›";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 32px;
  font-weight: 300;
  color: var(--red);
  opacity: 0.7;
}

/* ===== Алерты ===== */

.alerts h2,
.panel h2 {
  font-size: 10px;
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin: 0 0 12px;
  text-align: center;
}
.alerts ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.alerts li {
  background: var(--panel);
  border-left: 3px solid var(--red);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--grey-300);
}
.alerts li.empty {
  border-left-color: var(--grey-700);
  color: var(--grey-500);
  text-align: center;
}

/* ===== Экраны разделов ===== */

.screen { display: none; }
.screen.active { display: block; }

.back {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--grey-300);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 0;
  margin-bottom: 6px;
}
.back::before { content: "‹  "; color: var(--red); font-weight: 700; }

.screen h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin: 0 0 6px;
}
.screen .sub {
  color: var(--grey-500);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.screen .red-bar {
  width: 50px;
  height: 3px;
  background: var(--red);
  margin: 0 0 16px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 18px;
}
.row.single { grid-template-columns: 1fr; }
.cell {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 14px 12px;
  border: 1px solid rgba(255,255,255,0.04);
}
.cell .label {
  font-size: 9px;
  letter-spacing: 2.5px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.cell .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
}
.cell .sub {
  font-size: 11px;
  color: var(--grey-500);
  margin-top: 4px;
}
.cell .value.accent { color: var(--red); }

.list {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 4px 14px;
  margin-bottom: 14px;
}
.list-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--grey-700);
}
.list-item:last-child { border-bottom: none; }
.list-item .top {
  font-weight: 600;
  color: var(--white);
  font-size: 14px;
}
.list-item .meta {
  color: var(--grey-500);
  font-size: 11px;
  margin-top: 2px;
  letter-spacing: 0.4px;
}

.note {
  background: var(--red-soft);
  border-left: 3px solid var(--red);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--grey-300);
  margin-bottom: 16px;
}

.shtab-input {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--grey-700);
  border-radius: var(--radius);
  padding: 14px;
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
  margin-bottom: 10px;
  min-height: 80px;
  resize: vertical;
}
.shtab-input:focus { outline: 2px solid var(--red); }
.shtab-send {
  appearance: none;
  border: none;
  width: 100%;
  background: var(--red);
  color: #fff;
  padding: 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
}
.shtab-send:active { background: #a30113; }
.shtab-answer {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px;
  margin-top: 14px;
  color: var(--grey-300);
  font-size: 13px;
  white-space: pre-wrap;
}

/* ===== Подвал ===== */

footer {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 10px 16px env(safe-area-inset-bottom);
  background: linear-gradient(to top, var(--bg-bottom) 0%, transparent 100%);
  text-align: center;
}
.last-sync {
  font-size: 9px;
  letter-spacing: 2.5px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.refresh {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--red);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 4px 10px;
  font-weight: 700;
}
.refresh:active { color: #a30113; }

/* ===== Skeleton-loader ===== */

.skeleton {
  display: inline-block;
  height: 1em;
  width: 64px;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.04) 0%,
    rgba(194,1,22,0.18) 50%,
    rgba(255,255,255,0.04) 100%);
  background-size: 200% 100%;
  border-radius: 4px;
  animation: shimmer 1.4s ease-in-out infinite;
  vertical-align: middle;
}
.skeleton.s-wide { width: 120px; height: 1.2em; }

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===== Toast/inline error ===== */

.inline-err {
  background: rgba(194,1,22,0.12);
  border-left: 3px solid var(--red);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--grey-300);
  margin-bottom: 12px;
}

/* ===== Удержание: сетка рисков ===== */

.risk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 6px;
  margin-bottom: 14px;
}
.risk-cell {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 6px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.04);
  border-top: 3px solid var(--grey-700);
}
.risk-cell.ok  { border-top-color: #2ecc71; }
.risk-cell.r1  { border-top-color: #f1c40f; }
.risk-cell.r2  { border-top-color: #e67e22; }
.risk-cell.r3  { border-top-color: var(--red); }
.risk-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.risk-label {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-top: 6px;
}

/* ===== Таблица по филиалам ===== */

.filial-table {
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
}
.fil-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1.4fr;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--grey-700);
  font-size: 12px;
}
.fil-row:last-child { border-bottom: none; }
.fil-row.head {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--grey-500);
  text-transform: uppercase;
  padding-top: 8px;
  padding-bottom: 8px;
  background: rgba(0,0,0,0.18);
}
.fil-name { color: var(--white); font-weight: 600; }
.fil-num { text-align: center; color: var(--grey-300); }
.fil-num.r1 { color: #f1c40f; }
.fil-num.r2 { color: #e67e22; }
.fil-num.r3 { color: var(--red); }
.fil-lost {
  text-align: right;
  font-weight: 700;
  color: var(--white);
}
.fil-lost.hot   { color: var(--red); }
.fil-lost.warm  { color: #e67e22; }

/* ===== Кнопки действий по риск-ученику ===== */

.otok-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.otok-btn {
  appearance: none;
  border: 1px solid var(--grey-700);
  background: transparent;
  color: var(--grey-300);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.otok-btn.call {
  background: rgba(46,204,113,0.18);
  border-color: #2ecc71;
  color: #2ecc71;
}
.otok-btn.touched {
  border-color: #f1c40f;
  color: #f1c40f;
}
.otok-btn.ok {
  border-color: #2ecc71;
  color: #2ecc71;
}
.otok-btn.skip {
  border-color: var(--red);
  color: var(--red);
}
.otok-btn.no-phone {
  color: var(--grey-500);
}
.otok-btn:active { transform: scale(0.97); }

/* ===== Светофор отчётов тренеров ===== */

.week-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0 14px;
  gap: 8px;
}
.week-nav button {
  appearance: none;
  border: 1px solid var(--grey-700);
  background: transparent;
  color: var(--grey-300);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
}
.week-label {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--white);
  text-transform: uppercase;
  font-weight: 700;
}

.grid-table {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 6px;
  overflow-x: auto;
}
.grid-row {
  display: grid;
  grid-template-columns: 130px repeat(7, 1fr);
  gap: 4px;
  padding: 3px 0;
  align-items: center;
}
.grid-row.head {
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--grey-500);
  text-transform: uppercase;
  padding-bottom: 8px;
}
.grid-row.head > div { text-align: center; }
.branch-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 14px 6px 6px;
  margin-top: 6px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.branch-title:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 4px;
}
.grid-branch {
  font-size: 12px;
  color: var(--white);
  font-weight: 700;
  padding-left: 6px;
}
.grid-group {
  font-size: 11px;
  color: var(--white);
  font-weight: 500;
  padding-left: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.grid-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #0a0a0a;
  cursor: pointer;
  transition: transform 80ms;
}
.grid-cell:active { transform: scale(0.92); }
.grid-cell.on_time { background: #2ecc71; box-shadow: 0 0 12px rgba(46,204,113,0.45); }
.grid-cell.late    { background: #f39c12; color: #1a1a1a; box-shadow: 0 0 10px rgba(243,156,18,0.45); }
.grid-cell.partial { background: #f1c40f; color: #1a1a1a; }
.grid-cell.missing { background: var(--red); color: #fff; }
.grid-cell.excused { background: #3498db; color: #fff; box-shadow: 0 0 10px rgba(52,152,219,0.45); }
.grid-cell.off     { background: var(--grey-700); color: var(--grey-500); }
.grid-cell.empty   { background: transparent; }

.grid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  font-size: 10px;
  color: var(--grey-500);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 14px;
}
.grid-legend .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 4px;
  vertical-align: middle;
}
.grid-legend .dot.on_time { background: #2ecc71; }
.grid-legend .dot.late    { background: #f39c12; }
.grid-legend .dot.partial { background: #f1c40f; }
.grid-legend .dot.missing { background: var(--red); }
.grid-legend .dot.excused { background: #3498db; }
.grid-legend .dot.off     { background: var(--grey-700); }

/* ===== Табы день/неделя/месяц для экрана Финансы ===== */
.tabs {
  display: flex;
  gap: 6px;
  margin: 12px 0 16px;
  border-bottom: 1px solid var(--grey-700, #333);
}
.tabs .tab {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--grey-300, #999);
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color 120ms, border-color 120ms;
}
.tabs .tab:hover { color: var(--text, #fff); }
.tabs .tab.active {
  color: var(--accent, #c20116);
  border-bottom-color: var(--accent, #c20116);
}

/* ===== Date picker для финансов ===== */
.date-picker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0 4px;
  padding: 10px 12px;
  background: var(--panel);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.06);
}
.date-picker label {
  font-size: 11px;
  color: var(--grey-500);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.date-picker input[type="date"] {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
.date-picker input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}
.date-picker .date-reset {
  appearance: none;
  border: 1px solid var(--red-line);
  background: var(--red-soft);
  color: var(--red);
  width: 36px;
  height: 36px;
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.date-picker .date-reset:active { transform: scale(0.95); }
.date-picker label {
  font-size: 12px;
  color: var(--grey-300, #c8c8c8);
  letter-spacing: 1px;
  text-transform: none;
}

.date-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
}
.date-presets .preset {
  appearance: none;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--grey-300, #c8c8c8);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  transition: background 120ms, color 120ms, border-color 120ms;
}
.date-presets .preset:hover { color: var(--white, #f0f0f0); }
.date-presets .preset.active {
  background: var(--red-soft);
  border-color: var(--red-line);
  color: var(--red);
}

/* ===== Экран Тренера ===== */
.cell.tile {
  cursor: pointer;
  transition: transform 80ms;
}
.cell.tile:active { transform: scale(0.98); }
.cell.tile:hover { border-color: var(--red-line); }

.tr-panel {
  margin-top: 14px;
  padding: 14px;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--red-line);
  font-size: 13px;
  line-height: 1.55;
}
.tr-panel h3 {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
}
.tr-panel .tr-row {
  display: flex;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.tr-panel .tr-row:last-child { border-bottom: none; }
.tr-panel .tr-form label {
  display: block;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--grey-500);
  text-transform: uppercase;
  margin-top: 8px;
  margin-bottom: 4px;
}
.tr-panel .tr-form input,
.tr-panel .tr-form select,
.tr-panel .tr-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--white);
  font-size: 13px;
  font-family: inherit;
  box-sizing: border-box;
}
.tr-panel .tr-form textarea { min-height: 80px; resize: vertical; }
.tr-panel .tr-form button {
  margin-top: 12px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  width: 100%;
  cursor: pointer;
}
.tr-panel .tr-form button:disabled { opacity: 0.5; }