/* ════════════════════════════════════════════════
   Components
   Reusable, context-free UI primitives.
════════════════════════════════════════════════ */

/* ── Form inputs ────────────────────────────────── */
.f-input {
  background: var(--card);
  border: 1.5px solid var(--border);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  padding: 11px 14px;
  outline: none;
  width: 100%;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.f-input:focus { border-color: var(--green); }
.f-input::placeholder { color: var(--border2); }

/* ── Segmented control ──────────────────────────── */
.seg-row { display: flex; gap: 3px; }
.seg-btn {
  flex: 1;
  background: var(--card);
  border: 1.5px solid var(--border);
  color: var(--text3);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 11px 4px;
  cursor: pointer;
  text-align: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.seg-btn:hover { color: var(--text); border-color: var(--silver); }
.seg-btn.on    { background: var(--green); border-color: var(--green); color: #fff; }

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-block;
  width: 100%;
  background: var(--green);
  border: none;
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px; font-weight: 900;
  letter-spacing: 4px; text-transform: uppercase;
  padding: 16px;
  cursor: pointer;
  margin-top: 18px;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition);
}
.btn:hover { opacity: .88; }
.btn--secondary { background: none; border: 1.5px solid var(--green); color: var(--green); }
.btn--secondary:hover { background: var(--green-bg); opacity: 1; }
.btn--sm { padding: 10px 16px; width: auto; font-size: 11px; letter-spacing: 2px; margin-top: 0; }
.btn--dark { background: var(--silver-dk); }

/* Edit/back chip */
.edit-btn {
  font-family: 'Barlow Condensed', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--text3); background: none; border: 1.5px solid var(--border);
  padding: 7px 13px; cursor: pointer; flex-shrink: 0; border-radius: var(--radius-sm);
  transition: color var(--transition), border-color var(--transition);
}
.edit-btn:hover { color: var(--text); border-color: var(--silver); }

/* Print/export pill button */
.print-btn {
  background: none; border: 1.5px solid var(--green); color: var(--green);
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 9px 16px; cursor: pointer; border-radius: var(--radius-sm);
  margin-top: 8px;
  transition: background var(--transition), color var(--transition);
}
.print-btn:hover { background: var(--green); color: #fff; }

/* ── Error message ──────────────────────────────── */
.err { font-size: 11px; color: #c0392b; margin-top: 8px; display: none; }
.err.show { display: block; }

/* ── Info boxes ─────────────────────────────────── */
.box { margin-top: 10px; padding: 10px 13px; font-size: 11px; line-height: 1.7; border-radius: var(--radius-sm); }
.box--g    { background: var(--green-bg); border: 1px solid var(--green-bdr); color: #2d5a1a; }
.box--r    { background: var(--red-bg);   border: 1px solid var(--red-bdr);   color: var(--red-txt); }
.box--b    { background: var(--blue-bg);  border: 1px solid var(--blue-bdr);  color: var(--blue-txt); }
.box--a    { background: var(--amber-bg); border: 1px solid var(--amber-bdr); color: var(--amber-txt); }
.box--gold { background: var(--gold-bg);  border: 1px solid var(--gold-bdr);  color: #7a5200; }

/* ── Cards ──────────────────────────────────────── */
.card  { background: var(--card); padding: 22px 24px 26px; }
.card--wide { grid-column: 1 / -1; }
.card__header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.card__num    { font-family: 'Barlow Condensed', sans-serif; font-size: 10px; font-weight: 700; color: var(--green); letter-spacing: 1px; }
.card__title  { font-family: 'Barlow Condensed', sans-serif; font-size: 17px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--silver-dk); }

/* ── Data rows ──────────────────────────────────── */
.rows { display: flex; flex-direction: column; gap: 8px; }
.data-row { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; }
.data-row__label { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: .4px; flex-shrink: 0; min-width: 90px; }
.data-row__dash  { flex: 1; border-bottom: 1px dashed var(--border2); margin: 0 5px 3px; }
.data-row__value { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; color: var(--silver-dk); text-align: right; }
.data-row__value.accent { color: var(--green); }

/* ── Tags ───────────────────────────────────────── */
.tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.tag {
  background: var(--green-bg); border: 1px solid var(--green-bdr);
  padding: 3px 8px; font-size: 10px;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600;
  color: var(--green); letter-spacing: .5px; text-transform: uppercase;
  border-radius: 2px;
}

/* ── Tab navigation ─────────────────────────────── */
.nav { display: flex; background: var(--card); border-bottom: 1.5px solid var(--border); overflow-x: auto; }
.nav__btn {
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text3); background: none; border: none;
  border-bottom: 2.5px solid transparent;
  padding: 13px 16px; cursor: pointer; white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.nav__btn:hover { color: var(--silver-dk); }
.nav__btn.on    { color: var(--green); border-bottom-color: var(--green); }

.tab-panel { display: none; }
.tab-panel.on { display: block; }

/* ── Stats bar ──────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); }
.stat-cell { background: var(--bg2); padding: 14px 18px; }
.stat-cell__label { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.stat-cell__value { font-family: 'Barlow Condensed', sans-serif; font-size: 19px; font-weight: 700; color: var(--silver-dk); }
.stat-cell__value.accent { color: var(--green); }

/* ── Toast notifications ────────────────────────── */
#toast-region {
  position: fixed; bottom: 20px; right: 20px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--silver-dk); color: #fff;
  font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700;
  padding: 10px 18px; border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── Language toggle ────────────────────────── */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: background var(--transition), border-color var(--transition);
}
.lang-toggle:hover {
  background: var(--bg3);
  border-color: var(--silver);
}
.lang-toggle__code {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--silver-dk);
}

/* In auth screens, position top-right */
.lang-toggle--auth {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
}