/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --bg:          #F1F5F9;
  --surface:     #FFFFFF;
  --border:      #E2E8F0;
  --text:        #0F172A;
  --muted:       #64748B;
  --primary:     #3B82F6;
  --primary-hov: #2563EB;

  --c-ini:  #10B981;
  --c-int:  #3B82F6;
  --c-adv:  #8B5CF6;

  --c-ini-bg:  #D1FAE5;
  --c-int-bg:  #DBEAFE;
  --c-adv-bg:  #EDE9FE;

  --c-ini-txt: #065F46;
  --c-int-txt: #1E40AF;
  --c-adv-txt: #5B21B6;

  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
}

/* ── Base ─────────────────────────────────────────── */
html, body { height: 100%; overflow: hidden; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}

/* ── Layout ─────────────────────────────────────────── */
.app { display: flex; flex-direction: column; height: 100vh; }

.main { display: flex; flex: 1; overflow: hidden; }

/* ── Header ─────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  height: 52px;
  background: #0F172A;
  color: #FAFAFA;
  flex-shrink: 0;
  box-shadow: var(--shadow);
}

.header-text { flex: 1; }
.header h1   { font-size: 15px; font-weight: 700; line-height: 1.2; }
.subtitle    { font-size: 12px; color: #94A3B8; }

.header-stats {
  font-size: 12px;
  color: #60A5FA;
  font-weight: 600;
  background: rgba(59,130,246,.15);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ── Sidebar ─────────────────────────────────────────── */
.sidebar {
  width: 340px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.count-badge {
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
}

/* ── Form section ─────────────────────────────────────────── */
.form-section {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.form-group { margin-bottom: 14px; }

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.optional-tag {
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  background: #F1F5F9;
  border-radius: 4px;
  padding: 1px 5px;
}

.form-group input[type="text"] {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  background: var(--bg);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.form-group input[type="text"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}

/* ── Location search ─────────────────────────────────────────── */
.loc-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  transition: border-color .15s, box-shadow .15s;
}
.loc-search-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}

.loc-search-icon {
  position: absolute;
  left: 10px;
  color: var(--muted);
  pointer-events: none;
  flex-shrink: 0;
}

.loc-input {
  width: 100%;
  padding: 8px 32px 8px 30px;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--text);
  outline: none;
}
.loc-input::placeholder { color: var(--muted); }

/* spinner (3 pontos animados) */
.loc-spinner {
  position: absolute;
  right: 10px;
  display: none;
  gap: 3px;
  align-items: center;
}
.loc-spinner.active { display: flex; }
.loc-spinner::before,
.loc-spinner::after,
.loc-spinner span {
  content: "";
  width: 4px; height: 4px;
  background: var(--primary);
  border-radius: 50%;
  animation: blink 1s infinite;
}
.loc-spinner::after  { animation-delay: .2s; }
.loc-spinner span    { animation-delay: .4s; }
@keyframes blink {
  0%,80%,100% { opacity: .2; }
  40%         { opacity: 1;  }
}

/* Dropdown */
.loc-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  z-index: 2000;
  overflow: hidden;
  max-height: 260px;
  overflow-y: auto;
}
.loc-dropdown.open { display: block; }

.loc-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid var(--border);
}
.loc-item:last-child { border-bottom: none; }
.loc-item:hover      { background: #EFF6FF; }

.loc-item-icon { color: var(--muted); flex-shrink: 0; margin-top: 1px; }

.loc-primary   { font-size: 13px; font-weight: 600; color: var(--text); }
.loc-secondary { font-size: 11px; color: var(--muted); margin-top: 1px; line-height: 1.4; }

.loc-empty {
  padding: 14px 12px;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  cursor: default;
}
.loc-empty:hover { background: none; }

/* Pill pós-seleção */
.loc-selected {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1.5px solid var(--c-ini);
  border-radius: 8px;
  background: var(--c-ini-bg);
  color: var(--c-ini-txt);
  font-size: 12px;
  font-weight: 500;
}
.loc-selected.visible { display: flex; }

#locSelectedText {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#locClearBtn {
  background: none;
  border: none;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  color: var(--c-ini);
  padding: 0 2px;
  border-radius: 3px;
  flex-shrink: 0;
}
#locClearBtn:hover { background: rgba(0,0,0,.07); }

.loc-hint {
  font-size: 11px;
  color: var(--muted);
  margin-top: 5px;
  text-align: center;
}

/* ── Photo upload ─────────────────────────────────────────── */
.photo-upload-area {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  cursor: pointer;
  background: var(--bg);
  transition: border-color .15s, background .15s;
}
.photo-upload-area:hover  { border-color: var(--primary); background: #EFF6FF; }
.photo-upload-area.has-photo { border-style: solid; border-color: var(--primary); }

.photo-preview-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #E2E8F0;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

#photoPreviewImg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  position: absolute;
  inset: 0;
}
#photoPreviewImg.visible { display: block; }

.photo-upload-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  pointer-events: none;
}

#photoUploadLabel {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.photo-upload-hint {
  font-size: 11px;
  color: var(--muted);
}

#photoInput {
  display: none;
}

#photoRemoveBtn {
  display: none;
  margin-top: 5px;
  background: none;
  border: none;
  font-size: 11px;
  color: #EF4444;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}
#photoRemoveBtn.visible { display: block; }

/* ── Skill toggle */
.skill-toggle {
  display: flex;
  gap: 6px;
}

.skill-btn {
  flex: 1;
  padding: 7px 0;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  background: var(--bg);
  color: var(--muted);
  transition: all .15s;
}
.skill-btn:hover { border-color: var(--muted); color: var(--text); }

.skill-btn[data-level="Iniciante"].active    { background: var(--c-ini-bg); border-color: var(--c-ini); color: var(--c-ini-txt); }
.skill-btn[data-level="Intermediário"].active { background: var(--c-int-bg); border-color: var(--c-int); color: var(--c-int-txt); }
.skill-btn[data-level="Avançado"].active     { background: var(--c-adv-bg); border-color: var(--c-adv); color: var(--c-adv-txt); }

/* Languages grid */
.langs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.lang-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: var(--bg);
  color: var(--muted);
  transition: all .15s;
  user-select: none;
}
/* hover sempre azul (neutro) */
.lang-pill:hover { border-color: var(--primary); color: var(--primary); background: var(--c-int-bg); }

/* pill selecionada: cor muda com o nível ativo */
.lang-pill.on     { border-color: var(--primary); color: var(--c-int-txt); background: var(--c-int-bg); }
.lang-pill.on.ini { border-color: var(--c-ini); color: var(--c-ini-txt); background: var(--c-ini-bg); }
.lang-pill.on.int { border-color: var(--c-int); color: var(--c-int-txt); background: var(--c-int-bg); }
.lang-pill.on.adv { border-color: var(--c-adv); color: var(--c-adv-txt); background: var(--c-adv-bg); }

.lang-pill .check {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .15s;
}
.lang-pill.on .check         { background: var(--primary); border-color: var(--primary); }
.lang-pill.on.ini .check    { background: var(--c-ini);   border-color: var(--c-ini); }
.lang-pill.on.int .check    { background: var(--c-int);   border-color: var(--c-int); }
.lang-pill.on.adv .check    { background: var(--c-adv);   border-color: var(--c-adv); }
.lang-pill.on .check::after {
  content: "";
  width: 6px;
  height: 4px;
  border-left: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
  display: block;
}

/* Submit */
.btn-primary {
  width: 100%;
  padding: 10px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, opacity .15s;
  margin-top: 4px;
}
.btn-primary:hover    { background: var(--primary-hov); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

/* ── Users list ─────────────────────────────────────────── */
.users-section { padding: 20px; flex: 1; }

.sidebar-footer {
  padding: 10px 20px 14px;
  font-size: 11px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  text-align: center;
  flex-shrink: 0;
}
.sidebar-footer strong { color: var(--text); font-weight: 600; }

.user-list { display: flex; flex-direction: column; gap: 8px; }

.empty-msg {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  padding: 24px 0;
  line-height: 1.6;
}

.user-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.user-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }

.card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.card-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body { flex: 1; min-width: 0; }

.card-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  padding-right: 18px; /* espaço para o del-btn */
}

.card-name {
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.skill-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}
.skill-badge.Iniciante    { background: var(--c-ini-bg); color: var(--c-ini-txt); }
.skill-badge.Intermediário { background: var(--c-int-bg); color: var(--c-int-txt); }
.skill-badge.Avançado     { background: var(--c-adv-bg); color: var(--c-adv-txt); }

.card-langs { display: flex; flex-wrap: wrap; gap: 4px; }

.lang-tag {
  font-size: 10px;
  padding: 2px 7px;
  background: #F1F5F9;
  border-radius: 4px;
  color: var(--muted);
}

.del-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  background: none;
  border: none;
  font-size: 15px;
  line-height: 20px;
  text-align: center;
  color: #CBD5E1;
  cursor: pointer;
  border-radius: 4px;
  transition: all .15s;
}
.del-btn:hover { background: #FEE2E2; color: #EF4444; }

/* ── Map ─────────────────────────────────────────── */
.map-wrapper { flex: 1; position: relative; }

#map { width: 100%; height: 100%; }

.map-toast {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15,23,42,.82);
  color: #FAFAFA;
  font-size: 12px;
  padding: 8px 18px;
  border-radius: 999px;
  pointer-events: none;
  z-index: 900;
  white-space: nowrap;
  transition: opacity .4s;
}
.map-toast.hidden { opacity: 0; }

/* container que empilha legenda + rank */
.map-overlay-right {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: calc(100% - 24px);
}

.map-legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}

/* ── Rank panel ─────────────────────────────────────────── */
.map-rank {
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  box-shadow: var(--shadow);
  min-width: 190px;
  overflow-y: auto;
  max-height: 260px;
}

.rank-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  margin-bottom: 8px;
}

.rank-list { display: flex; flex-direction: column; gap: 8px; }

.rank-item {}

.rank-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.rank-lang {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.rank-total {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
}

/* barra segmentada em 3 cores */
.rank-bar {
  height: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--border);
  display: flex;
}

.rank-seg {
  height: 100%;
  transition: flex .4s ease;
}
.rank-seg.ini { background: var(--c-ini); }
.rank-seg.int { background: var(--c-int); }
.rank-seg.adv { background: var(--c-adv); }

/* contadores por nível abaixo da barra */
.rank-counts {
  display: flex;
  gap: 8px;
  margin-top: 3px;
}

.rank-count {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  color: var(--muted);
}

.rank-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.rank-dot.ini { background: var(--c-ini); }
.rank-dot.int { background: var(--c-int); }
.rank-dot.adv { background: var(--c-adv); }
.legend-item {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.legend-item::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}
.legend-item.iniciante    { color: var(--c-ini-txt); background: var(--c-ini-bg); }
.legend-item.iniciante::before    { background: var(--c-ini); }
.legend-item.intermediario { color: var(--c-int-txt); background: var(--c-int-bg); }
.legend-item.intermediario::before { background: var(--c-int); }
.legend-item.avancado     { color: var(--c-adv-txt); background: var(--c-adv-bg); }
.legend-item.avancado::before     { background: var(--c-adv); }

/* ── Popup ─────────────────────────────────────────── */
.popup-name  { font-weight: 700; font-size: 14px; margin-bottom: 2px; color: #0F172A; }
.popup-city  { font-size: 11px; color: #64748B; margin-bottom: 6px; }
.popup-level { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; display: inline-block; margin-bottom: 8px; }
.popup-level.Iniciante    { background: var(--c-ini-bg); color: var(--c-ini-txt); }
.popup-level.Intermediário { background: var(--c-int-bg); color: var(--c-int-txt); }
.popup-level.Avançado     { background: var(--c-adv-bg); color: var(--c-adv-txt); }
.popup-langs { display: flex; flex-wrap: wrap; gap: 4px; }
.popup-lang  { font-size: 10px; padding: 2px 6px; background: #F1F5F9; border-radius: 4px; color: #475569; }

/* ── Modal de exclusão ─────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(3px);
  z-index: 9998;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface);
  border-radius: 14px;
  padding: 28px 24px 24px;
  width: 320px;
  box-shadow: 0 24px 64px rgba(0,0,0,.25);
  animation: modalIn .2s ease;
}
@keyframes modalIn {
  from { transform: scale(.94); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.modal-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.modal-input {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  letter-spacing: .15em;
  transition: border-color .15s, box-shadow .15s;
}
.modal-input:focus {
  outline: none;
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}
.modal-input.shake {
  animation: shake .35s ease;
  border-color: #EF4444;
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%,60%  { transform: translateX(-6px); }
  40%,80%  { transform: translateX(6px); }
}

.modal-error {
  font-size: 12px;
  color: #EF4444;
  margin-top: 6px;
  min-height: 16px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.modal-btn-cancel {
  flex: 1;
  padding: 9px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
  transition: all .15s;
}
.modal-btn-cancel:hover { border-color: var(--text); color: var(--text); }

.modal-btn-confirm {
  flex: 1;
  padding: 9px;
  background: #EF4444;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  transition: background .15s;
}
.modal-btn-confirm:hover    { background: #DC2626; }
.modal-btn-confirm:disabled { opacity: .5; cursor: not-allowed; }

/* ── Toast notification ─────────────────────────────────────────── */
.notif {
  position: fixed;
  top: 64px;
  right: 16px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow-md);
  animation: slideIn .25s ease forwards;
  max-width: 280px;
}
.notif.success { background: var(--c-ini-bg); color: var(--c-ini-txt); border: 1px solid #6EE7B7; }
.notif.error   { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }

@keyframes slideIn {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 700px) {
  .main           { flex-direction: column-reverse; }
  .sidebar        { width: 100%; max-height: 48vh; border-right: none; border-top: 1px solid var(--border); }
  .map-wrapper    { flex: none; height: 52vh; }
  .header-stats   { display: none; }
}