/*
 * KnowledgeBase Pro — Gamification Styles v1.0.9
 */

/* ── Learning Bar (no hero) ────────────────────────────────────────────────── */
.kb-learning-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: rgba(63,102,157,.08); border: 1px solid rgba(63,102,157,.2);
  border-radius: 40px; padding: 8px 18px; margin-top: 16px;
  font-size: 13.5px;
}
.kb-lbar-cta    { color: var(--kb-ink-soft); }
.kb-lbar-greeting { color: var(--kb-ink); }
.kb-lbar-xp {
  font-weight: 700; color: var(--kb-primary);
  background: var(--kb-primary-light); border-radius: 20px;
  padding: 3px 12px; position: relative; overflow: visible;
}
.kb-lbar-btn {
  border: none; border-radius: 20px; padding: 6px 16px;
  font-size: 13px; font-weight: 600; font-family: inherit;
  cursor: pointer; transition: opacity .15s;
}
.kb-lbar-btn:hover { opacity: .82; }
.kb-lbar-register { background: var(--kb-primary); color: #fff; }
.kb-lbar-login    { background: var(--kb-primary-light); color: var(--kb-primary); }
.kb-lbar-logout   { background: #f3f4f6; color: #6b7280; }

/* XP popup flutuante */
.kb-xp-popup {
  position: absolute; top: -30px; left: 50%; transform: translateX(-50%);
  background: var(--kb-primary); color: #fff;
  font-size: 12px; font-weight: 700; border-radius: 20px; padding: 2px 10px;
  animation: kb-xp-float 1.4s ease-out forwards; pointer-events: none; white-space: nowrap;
}
@keyframes kb-xp-float {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  80%  { opacity: 1; transform: translateX(-50%) translateY(-22px); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-28px); }
}

/* Badges row no hero */
.kb-badges-row {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px;
  justify-content: center;
}
.kb-badge-chip {
  background: linear-gradient(135deg, #fdf6e3, #fef9ef);
  border: 1px solid #e8c84a; border-radius: 20px;
  padding: 4px 12px; font-size: 12px; font-weight: 600; color: #b08a30;
}

/* ── Progresso por categoria ───────────────────────────────────────────────── */
.kb-cat-progress {
  display: flex; align-items: center; gap: 10px;
  margin: -12px 0 16px; padding: 0 2px;
}
.kb-cat-progress-bar {
  height: 4px; background: var(--kb-primary);
  border-radius: 4px; transition: width .5s ease; min-width: 4px;
  flex: 1; max-width: calc(100% - 80px);
  /* barra fica dentro de um container */
}
.kb-cat-progress::before {
  content: ''; flex: 1; height: 4px;
  background: rgba(63,102,157,.12); border-radius: 4px;
  position: relative;
}
/* override: wrapper real */
.kb-cat-progress {
  position: relative; height: 20px;
}
.kb-cat-progress-bar {
  position: absolute; left: 0; top: 8px;
  height: 4px; background: var(--kb-primary);
  border-radius: 4px; transition: width .6s ease;
  min-width: 0;
}
.kb-cat-progress::after {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 100%; height: 4px;
  background: rgba(63,102,157,.12); border-radius: 4px; z-index: 0;
}
.kb-cat-progress-bar { z-index: 1; }
.kb-cat-progress-label {
  position: absolute; right: 0; top: 0;
  font-size: 11px; color: var(--kb-ink-muted); white-space: nowrap;
}

/* ── Botões de quiz na seção ───────────────────────────────────────────────── */
.kb-quiz-trigger-wrap { margin-top: 16px; }

.kb-quiz-start-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--kb-primary), var(--kb-accent));
  color: #fff; border: none; border-radius: 40px;
  padding: 11px 26px; font-size: 14px; font-weight: 700; font-family: inherit;
  cursor: pointer; box-shadow: 0 4px 16px rgba(63,102,157,.25);
  transition: transform .15s, box-shadow .15s;
}
.kb-quiz-start-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(63,102,157,.32);
}
.kb-quiz-done {
  background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46;
  border-radius: 8px; padding: 10px 16px; font-size: 13.5px; font-weight: 600;
}
.kb-quiz-done a { color: #065f46; text-decoration: underline; }
.kb-quiz-retry-btn {
  background: none; border: 1px solid #6ee7b7; border-radius: 20px;
  color: #065f46; cursor: pointer; font-size: 12px; font-weight: 600;
  padding: 3px 10px; margin-left: 6px; vertical-align: middle;
  transition: background .15s, color .15s;
}
.kb-quiz-retry-btn:hover { background: #6ee7b7; color: #022c22; }
.kb-quiz-pending, .kb-quiz-no-questions {
  color: var(--kb-ink-muted); font-size: 13px; font-style: italic;
  padding: 8px 0;
}

/* ── Modal base ────────────────────────────────────────────────────────────── */
.kb-modal {
  display: none; position: fixed; inset: 0; z-index: 99998;
  align-items: center; justify-content: center; padding: 20px;
}
.kb-modal.open { display: flex; }

.kb-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.55); backdrop-filter: blur(3px);
}
.kb-modal-box {
  position: relative; z-index: 1;
  background: #fff; border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
  width: 100%; max-width: 480px; max-height: 88vh;
  overflow-y: auto; padding: 32px;
  animation: kb-modal-in .18s ease;
}
@keyframes kb-modal-in {
  from { opacity: 0; transform: scale(.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

/* Quiz modal é mais largo */
.kb-modal-box:has(#kb-quiz-form) { max-width: 640px; }

.kb-modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 18px;
  color: var(--kb-ink-muted); cursor: pointer; line-height: 1;
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; transition: background .12s;
}
.kb-modal-close:hover { background: #f3f4f6; }

.kb-modal-head { margin-bottom: 20px; }
.kb-modal-head h2 { font-size: 20px; font-weight: 800; color: var(--kb-primary-dark); margin: 0 0 6px; }
.kb-modal-head p  { font-size: 14px; color: var(--kb-ink-muted); margin: 0; }

/* ── Campos do modal ───────────────────────────────────────────────────────── */
.kb-field { margin-bottom: 16px; }
.kb-field label {
  display: block; font-size: 12px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--kb-ink-muted); margin-bottom: 6px;
}
.kb-field input {
  width: 100%; height: 44px; padding: 0 14px;
  border: 2px solid var(--kb-border); border-radius: 8px;
  font-size: 14px; font-family: inherit; outline: none; background: #fff;
  transition: border-color .18s, box-shadow .18s;
}
.kb-field input:focus {
  border-color: var(--kb-primary);
  box-shadow: 0 0 0 3px rgba(63,102,157,.12);
}

.kb-modal-submit {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px; border: none; border-radius: 10px;
  background: var(--kb-primary); color: #fff;
  font-size: 15px; font-weight: 700; font-family: inherit;
  cursor: pointer; margin-top: 4px;
  transition: opacity .15s, transform .12s;
  text-decoration: none;
}
.kb-modal-submit:hover { opacity: .88; transform: translateY(-1px); }
.kb-modal-submit:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.kb-btn-linkedin { background: #0077b5; margin-top: 10px; }

.kb-modal-alt {
  text-align: center; font-size: 13px; color: var(--kb-ink-muted); margin-top: 14px;
}
.kb-modal-alt a { color: var(--kb-primary); text-decoration: none; font-weight: 600; }
.kb-modal-alt a:hover { text-decoration: underline; }

.kb-field-error {
  background: #fdf0ee; border: 1px solid #e57373; border-radius: 8px;
  padding: 10px 14px; font-size: 13px; color: #c0392b; margin-bottom: 14px;
}

/* ── Quiz questions ────────────────────────────────────────────────────────── */
.kb-quiz-question {
  background: #f9fafb; border: 1px solid var(--kb-border);
  border-radius: 10px; padding: 16px 18px; margin-bottom: 14px;
}
.kb-quiz-q-num  { font-size: 11px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--kb-ink-muted); margin: 0 0 6px; }
.kb-quiz-q-text { font-size: 15px; font-weight: 600; color: var(--kb-primary-dark);
  margin: 0 0 12px; line-height: 1.4; }

.kb-quiz-options { display: flex; flex-direction: column; gap: 8px; }
.kb-quiz-option {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; border: 1.5px solid var(--kb-border);
  border-radius: 8px; cursor: pointer; background: #fff;
  transition: border-color .12s, background .12s;
}
.kb-quiz-option:hover { border-color: var(--kb-primary); background: var(--kb-primary-pale); }
.kb-quiz-option input { display: none; }
.kb-quiz-option input:checked ~ .kb-quiz-option-letter {
  background: var(--kb-primary); color: #fff; border-color: var(--kb-primary);
}
.kb-quiz-option:has(input:checked) { border-color: var(--kb-primary); background: var(--kb-primary-pale); }

.kb-quiz-option-letter {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: var(--kb-primary-light); color: var(--kb-primary);
  font-size: 11px; font-weight: 800; display: flex; align-items: center;
  justify-content: center; border: 1.5px solid var(--kb-border);
  transition: background .12s, color .12s;
}

/* ── Quiz resultado ────────────────────────────────────────────────────────── */
.kb-quiz-result-head { text-align: center; padding: 8px 0 20px; }
.kb-quiz-result-head.passed h2 { color: #059669; }
.kb-quiz-result-head.failed h2 { color: #c0392b; }
.kb-quiz-result-icon { font-size: 56px; margin-bottom: 8px; }
.kb-quiz-result-score {
  display: inline-block; background: var(--kb-primary-light);
  border: 1px solid var(--kb-border); border-radius: 20px;
  padding: 6px 18px; font-size: 15px; font-weight: 700;
  color: var(--kb-primary); margin-top: 10px;
}
.kb-cert-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

/* ── Toast ─────────────────────────────────────────────────────────────────── */
.kb-toast-wrap {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px; z-index: 99999;
  pointer-events: none;
}
.kb-toast {
  background: var(--kb-primary-dark); color: #fff;
  border-radius: 10px; padding: 12px 20px; font-size: 14px; font-weight: 500;
  box-shadow: 0 6px 24px rgba(0,0,0,.2); max-width: 320px;
  opacity: 0; transform: translateY(12px);
  transition: opacity .25s, transform .25s;
  pointer-events: auto;
}
.kb-toast.show    { opacity: 1; transform: translateY(0); }
.kb-toast-error   { background: #c0392b; }
.kb-toast-success { background: #059669; }

/* ── Admin: gerador de questões ────────────────────────────────────────────── */
.kb-gen-progress {
  background: var(--kb-primary-light); border: 1px solid var(--kb-border);
  border-radius: 8px; padding: 14px 18px; margin-top: 16px;
  font-size: 13.5px; color: var(--kb-ink-soft);
}
.kb-gen-progress strong { color: var(--kb-primary); }
.kb-gen-log {
  background: #1e1e2e; color: #a8c4e0; border-radius: 8px;
  padding: 12px 16px; font-family: monospace; font-size: 12.5px;
  line-height: 1.7; max-height: 240px; overflow-y: auto; margin-top: 10px;
}

/* ── CTA anônimo no final das categorias ──────────────────────────────────── */
.kb-anon-quiz-cta {
  display: table; width: 100%;
  background: linear-gradient(135deg, var(--kb-primary-pale) 0%, #fff 100%);
  border: 1.5px solid rgba(63,102,157,.2);
  border-radius: var(--kb-radius-lg);
  padding: 18px 22px;
  margin-top: 20px;
  box-shadow: 0 2px 12px rgba(63,102,157,.08);
}
.kb-anon-cta-icon {
  display: table-cell;
  width: 48px; vertical-align: middle;
  font-size: 28px; text-align: center;
}
.kb-anon-cta-text {
  display: table-cell;
  vertical-align: middle;
  padding: 0 16px;
}
.kb-anon-cta-text strong {
  display: block;
  font-size: 14px; font-weight: 700;
  color: var(--kb-primary-dark);
  margin-bottom: 3px;
}
.kb-anon-cta-text span {
  font-size: 13px;
  color: var(--kb-ink-muted);
}
.kb-anon-cta-btns {
  display: table-cell;
  vertical-align: middle;
  white-space: nowrap;
  text-align: right;
}
.kb-anon-btn-register,
.kb-anon-btn-login {
  border: none; border-radius: 20px;
  padding: 8px 18px; font-size: 13px; font-weight: 600;
  font-family: inherit; cursor: pointer;
  transition: opacity .15s, transform .12s;
  margin-left: 8px;
}
.kb-anon-btn-register:hover,
.kb-anon-btn-login:hover {
  opacity: .85; transform: translateY(-1px);
}
.kb-anon-btn-register {
  background: var(--kb-primary); color: #fff;
}
.kb-anon-btn-login {
  background: var(--kb-primary-light); color: var(--kb-primary);
  border: 1px solid rgba(63,102,157,.25);
}

/* ── Responsivo ────────────────────────────────────────────────────────────── */
@media (max-width: 580px) {
  .kb-modal-box { padding: 22px 18px; }
  .kb-learning-bar { border-radius: 12px; padding: 10px 14px; }
}

/* ── Banner convite prova/certificado (usuário anônimo) ────────────────────── */
.kb-anon-quiz-cta {
  display: table;
  width: 100%;
  background: linear-gradient(135deg, #f0f5fb 0%, #e8f0f8 100%);
  border: 1.5px solid rgba(63,102,157,.22);
  border-left: 4px solid var(--kb-primary);
  border-radius: 10px;
  padding: 16px 20px;
  margin-top: 16px;
}
.kb-anon-cta-icon {
  display: table-cell;
  vertical-align: middle;
  font-size: 28px;
  width: 44px;
  padding-right: 12px;
}
.kb-anon-cta-text {
  display: table-cell;
  vertical-align: middle;
  padding-right: 16px;
}
.kb-anon-cta-text strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--kb-primary-dark);
  margin-bottom: 3px;
}
.kb-anon-cta-text span {
  font-size: 13px;
  color: var(--kb-ink-muted);
}
.kb-anon-cta-btns {
  display: table-cell;
  vertical-align: middle;
  white-space: nowrap;
}
.kb-anon-btn-register,
.kb-anon-btn-login {
  border: none;
  border-radius: 20px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: opacity .15s, transform .12s;
  margin-left: 8px;
}
.kb-anon-btn-register:hover,
.kb-anon-btn-login:hover {
  opacity: .85;
  transform: translateY(-1px);
}
.kb-anon-btn-register {
  background: var(--kb-primary);
  color: #fff;
}
.kb-anon-btn-login {
  background: #fff;
  color: var(--kb-primary);
  border: 1.5px solid var(--kb-border-strong);
}

/* Responsivo */
@media (max-width: 580px) {
  .kb-anon-quiz-cta    { display: block; }
  .kb-anon-cta-icon    { display: none; }
  .kb-anon-cta-text    { display: block; margin-bottom: 12px; }
  .kb-anon-cta-btns    { display: flex; gap: 8px; }
  .kb-anon-btn-register,
  .kb-anon-btn-login   { margin-left: 0; flex: 1; text-align: center; }
}