/* ================= Личный кабинет ================= */
/* базовые токены и кнопки берём из ../styles.css */

.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(4, 10, 28, .82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.app-header__inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.app-header__user { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.app-header__name { font-size: 14px; font-weight: 700; }
.app-header__role { font-size: 12px; color: var(--text-mute); }

.tabs { display: flex; gap: 6px; padding: 18px 0 0; flex-wrap: wrap; }
.tab {
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-mute);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: .2s;
}
.tab:hover { color: var(--text); }
.tab.is-active { color: #04122e; background: linear-gradient(120deg, var(--accent), var(--accent-2)); border-color: transparent; }

.view { padding: 24px 0 80px; display: none; }
.view.is-active { display: block; }

/* ---------- сетки и карточки ---------- */
.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--main { grid-template-columns: 1.6fr 1fr; align-items: start; }

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
  padding: 22px 24px;
}
.panel--tight { padding: 18px 20px; }
.panel__head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.panel__title { font-size: 17px; font-weight: 800; }
.panel__head .btn { margin-left: auto; }

.stat { display: grid; gap: 6px; }
.stat__label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-mute); }
.stat__value { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.stat__hint { font-size: 13px; color: var(--text-mute); }

/* очки — главный акцент кабинета ученика */
.points-card { position: relative; overflow: hidden; text-align: center; }
.points-card__value {
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  background: linear-gradient(120deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.points-card__label { font-size: 13px; color: var(--text-mute); margin-top: 8px; }
.points-card__rank { margin-top: 16px; font-size: 15px; font-weight: 700; }
.points-card__rank b { color: var(--accent-3); }

.badge-soft {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-mute);
}
.badge-soft--ok { color: #4ade80; border-color: rgba(74,222,128,.35); }
.badge-soft--wait { color: var(--accent-3); border-color: rgba(255,209,102,.35); }
.badge-soft--new { color: var(--accent-2); border-color: rgba(34,211,238,.35); }

/* ---------- списки ---------- */
.list { display: grid; gap: 10px; }
.item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(4, 10, 28, .35);
}
.item__main { min-width: 0; flex: 1; }
.item__title { font-size: 15px; font-weight: 700; }
.item__sub { font-size: 13px; color: var(--text-mute); margin-top: 3px; }
.item__actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.item--clickable { cursor: pointer; transition: border-color .2s, background .2s; }
.item--clickable:hover { border-color: var(--border-strong); background: rgba(255,255,255,.05); }

.rank-row { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.rank-row:last-child { border-bottom: 0; }
.rank-row__place {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--surface-2);
  font-size: 13px;
  font-weight: 800;
}
.rank-row--me { background: rgba(77,141,255,.12); border-radius: 12px; padding-left: 10px; padding-right: 10px; }
.rank-row--me .rank-row__place { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #04122e; }
.rank-row__name { flex: 1; font-size: 14px; font-weight: 600; }
.rank-row__points { font-size: 14px; font-weight: 800; }

.empty { padding: 22px; text-align: center; color: var(--text-mute); font-size: 14px; }

.points-line { display: flex; align-items: center; gap: 10px; font-size: 14px; padding: 7px 0; }
.points-line__amount { font-weight: 800; min-width: 46px; }
.points-line__amount--plus { color: #4ade80; }
.points-line__amount--minus { color: var(--danger); }
.points-line__text { color: var(--text-mute); }

/* ---------- формы в модалках ---------- */
.form-grid { display: grid; gap: 14px; }
.form-grid--2 { grid-template-columns: 1fr 1fr; }
.field textarea,
.field select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(4, 10, 28, .55);
  color: var(--text);
  font: inherit;
  font-size: 15px;
}
.field textarea { min-height: 96px; resize: vertical; }
.field select { appearance: none; }
.field input[type="datetime-local"],
.field input[type="date"] { color-scheme: dark; }

.checks { display: grid; gap: 8px; max-height: 220px; overflow-y: auto; padding-right: 4px; }
.check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 14px;
}
.check input { width: 17px; height: 17px; accent-color: var(--accent); }
.check:hover { border-color: var(--border-strong); }

.modal__box--wide { width: min(640px, 100%); }
.form-error { color: var(--danger); font-size: 13px; min-height: 18px; }

/* ---------- экран входа ---------- */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}
/* класс с display перебивает атрибут hidden — возвращаем ему силу */
.login[hidden] { display: none; }
.login__box { width: 100%; max-width: 420px; }
.login__logo { display: flex; justify-content: center; margin-bottom: 22px; }
.login__title { font-size: 26px; font-weight: 800; text-align: center; margin-bottom: 6px; }
.login__sub { text-align: center; color: var(--text-mute); font-size: 14px; margin: 0 0 24px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 20px;
  border-radius: 999px;
  background: rgba(4, 10, 28, .95);
  border: 1px solid var(--border-strong);
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: .25s;
  z-index: 90;
}
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 900px) {
  .grid--main, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .form-grid--2 { grid-template-columns: 1fr; }
  .item { flex-wrap: wrap; }
  .item__actions { width: 100%; justify-content: flex-start; }
  .points-card__value { font-size: 52px; }
}

/* вход через телеграм */
.tg-login { display: grid; gap: 14px; justify-items: center; }
.tg-login[hidden] { display: none; }
#tg-widget { min-height: 46px; display: grid; place-items: center; }
.login__toggle {
  border: 0;
  background: none;
  color: var(--text-mute);
  font: inherit;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 4px;
}
.login__toggle:hover { color: var(--text); }
.login__divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-mute);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 4px 0;
}
.login__divider::before, .login__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* .form/.tabs задают display — без этого атрибут hidden на них не работает */
.form[hidden], .tabs[hidden] { display: none; }