/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
  white-space: nowrap;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--primary-btn, var(--primary));
  color: var(--primary-btn-text, #000);
  border-color: var(--primary-btn, var(--primary));
}
.btn-primary:hover {
  background: var(--primary-btn-hover, var(--primary-dark));
  border-color: var(--primary-btn-hover, var(--primary-dark));
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border-light);
}
.btn-secondary:hover { background: var(--surface-hover); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--surface-hover); color: var(--text); }

.btn-danger {
  background: rgba(239,68,68,0.12);
  color: var(--danger);
  border-color: rgba(239,68,68,0.2);
}
.btn-danger:hover { background: rgba(239,68,68,0.2); }

.btn-sm { min-height: 30px; padding: 0 12px; font-size: 0.8rem; }
.btn-lg { min-height: 46px; padding: 0 24px; font-size: 1rem; }
.btn-icon { min-height: 36px; width: 36px; padding: 0; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  /* Nie używamy overflow:hidden — pozwalamy dropdownom wystawać poza kartę */
}

/* Zaokrąglone rogi dla dzieci karty */
.card > *:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.card > *:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.card > *:only-child {
  border-radius: var(--radius-md);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

/* ── Stat card ───────────────────────────────────────────────────────────── */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  transition: border-color 0.15s;
}

.stat-card:hover { border-color: var(--border-light); }

.stat-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-card__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.stat-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.stat-card__value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-card__detail {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.stat-card__trend {
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.stat-card__trend--up   { color: var(--success); }
.stat-card__trend--down { color: var(--danger); }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.6;
}

.badge-success { background: rgba(34,197,94,0.12);  color: var(--success); }
.badge-warning { background: rgba(245,158,11,0.12); color: var(--warning); }
.badge-danger  { background: rgba(239,68,68,0.12);  color: var(--danger); }
.badge-info    { background: rgba(59,130,246,0.12); color: var(--info); }
.badge-neutral { background: var(--surface-2);      color: var(--text-muted); border: 1px solid var(--border); }
.badge-primary { background: var(--primary-subtle); color: var(--primary); }

/* ── Notification button ─────────────────────────────────────────────────── */
.notif-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}
.notif-btn:hover { background: var(--surface-hover); color: var(--text); }

.notif-btn__dot {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: var(--danger);
  color: #fff;
  border-radius: 99px;
  font-size: 0.6rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  border: 2px solid var(--bg);
}

/* ── User chip (topbar) ──────────────────────────────────────────────────── */
.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 10px 5px 5px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
}
.user-chip:hover { background: var(--surface-hover); }

.user-chip__avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-subtle);
  border: 1.5px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.78rem;
  display: grid;
  place-items: center;
}

.user-chip__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

/* ── Flash messages ──────────────────────────────────────────────────────── */
.flash-messages {
  padding: 12px 28px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.flash-success { background: rgba(34,197,94,0.1);  border-color: rgba(34,197,94,0.2);  color: var(--success); }
.flash-error   { background: rgba(239,68,68,0.1);  border-color: rgba(239,68,68,0.2);  color: var(--danger); }
.flash-warning { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.2); color: var(--warning); }
.flash-info    { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.2); color: var(--info); }

.flash__close {
  margin-left: auto;
  opacity: 0.6;
  cursor: pointer;
  padding: 2px;
}
.flash__close:hover { opacity: 1; }

/* ── Custom Select ───────────────────────────────────────────────────────── */
.tc-select-wrap {
  position: relative;
  display: inline-block;
}

.tc-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 36px 8px 12px;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  min-width: 120px;
}

.tc-select:hover  { border-color: var(--border-light); background: var(--surface-hover); }
.tc-select:focus  { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-subtle); }

.tc-select-wrap::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--text-muted);
  pointer-events: none;
  transition: transform 0.15s;
}

.tc-select:focus + .tc-select-arrow,
.tc-select-wrap:focus-within::after {
  border-top-color: var(--primary);
}

/* Wariant sm */
.tc-select-sm {
  padding: 5px 30px 5px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-xs);
}

/* Wariant full-width */
.tc-select-full {
  width: 100%;
  display: block;
}
.tc-select-wrap.full { display: block; }

/* ── Form inputs ─────────────────────────────────────────────────────────── */
.tc-input,
.tc-field input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="file"]),
.tc-field textarea,
.tc-field select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  box-sizing: border-box;
}
.tc-input:hover,
.tc-field input:hover,
.tc-field textarea:hover,
.tc-field select:hover { border-color: var(--border-light); }

.tc-input:focus,
.tc-field input:focus,
.tc-field textarea:focus,
.tc-field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-subtle); }

/* Ostylowany select — usuwa domyślny wygląd systemu */
.tc-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 36px;
  cursor: pointer;
}

/* ── Score stepper (góra/dół nad liczbą) ─────────────────────────────────── */
.score-stepper {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.score-stepper__btn {
  width: 56px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: .75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .1s, color .1s, border-color .1s;
  user-select: none;
  line-height: 1;
}
.score-stepper__btn:hover  { background: var(--surface-hover); color: var(--text); border-color: var(--primary); }
.score-stepper__btn:active { background: var(--primary-subtle); }

.score-stepper input[type="number"] {
  width: 56px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 6px 0;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  -moz-appearance: textfield;
  appearance: textfield;
}
.score-stepper input[type="number"]::-webkit-inner-spin-button,
.score-stepper input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }
.score-stepper input[type="number"]:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-subtle); }

/* Kompatybilność — stary num-stepper-target też korzysta ze score-stepper przez JS */
.num-stepper-target::-webkit-inner-spin-button,
.num-stepper-target::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.num-stepper-target { -moz-appearance: textfield; appearance: textfield; }

/* ── Form label ──────────────────────────────────────────────────────────── */
.tc-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

/* ── Form group ──────────────────────────────────────────────────────────── */
.tc-field { display: flex; flex-direction: column; gap: 4px; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:hover td { background: var(--surface-hover); }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state__icon {
  font-size: 2.5rem;
  opacity: 0.4;
}

.empty-state__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.empty-state__text {
  font-size: 0.875rem;
  max-width: 36ch;
}

/* ── Avatar ──────────────────────────────────────────────────────────────── */
.avatar {
  border-radius: 50%;
  background: var(--primary-subtle);
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.avatar-sm { width: 32px; height: 32px; font-size: 0.78rem; }
.avatar-md { width: 40px; height: 40px; font-size: 0.9rem; }
.avatar-lg { width: 56px; height: 56px; font-size: 1.1rem; }

/* ── Divider ─────────────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

/* ── Ranking position ────────────────────────────────────────────────────── */
.rank-pos {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--surface-2);
  color: var(--text-muted);
}
.rank-pos--1 { background: rgba(251,191,36,0.15); color: #fbbf24; }
.rank-pos--2 { background: rgba(148,163,184,0.15); color: #94a3b8; }
.rank-pos--3 { background: rgba(180,108,64,0.15);  color: #b47a40; }