@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;900&family=Barlow:wght@300;400&family=JetBrains+Mono:wght@400;700&display=swap');

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #2D2D2D;
  --bg-alt:   #333333;
  --bg-card:  #3A3A3A;
  --teal:     #C4956A;
  --teal-v:   #D4A876;
  --teal-dim: rgba(196,149,106,.3);
  --white:    #FFFFFF;
  --gray:     #CCCCCC;
  --gray-dim: rgba(204,204,204,.5);
  --red:      #E74C3C;
  --green:    #27AE60;
  --radius:   8px;
  --shadow:   0 4px 20px rgba(196,149,106,.1);
  --trans:    .2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
}

code, .mono {
  font-family: 'JetBrains Mono', monospace;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-v); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--teal-dim); border-radius: 3px; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(45,45,45,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--teal-dim);
  padding: .75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.navbar-brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: .5px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.navbar-brand span { color: var(--teal); }

.navbar-actions { display: flex; align-items: center; gap: .75rem; }

.btn-hamburger {
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.btn-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray);
  border-radius: 2px;
  transition: var(--trans);
}

.btn-hamburger:hover span { background: var(--teal); }

/* ===== SIDEBAR ===== */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--trans);
}

.sidebar-overlay.active { opacity: 1; visibility: visible; }

.sidebar {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100%;
  background: var(--bg-alt);
  border-right: 1px solid var(--teal-dim);
  z-index: 300;
  transition: left .3s ease;
  display: flex;
  flex-direction: column;
}

.sidebar.open { left: 0; }

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--teal-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-header h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  color: var(--teal);
  letter-spacing: 2px;
}

.sidebar-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.5rem;
  cursor: pointer;
  padding: .25rem;
  line-height: 1;
}

.sidebar-close:hover { color: var(--white); }

.sidebar-user {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--teal-dim);
  font-size: .875rem;
  color: var(--gray);
}

.sidebar-user strong { color: var(--teal); display: block; font-size: 1rem; }

.sidebar-nav { flex: 1; padding: 1rem 0; overflow-y: auto; }

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .875rem 1.5rem;
  color: var(--gray);
  font-size: .95rem;
  transition: var(--trans);
}

.sidebar-nav a:hover { background: rgba(196,149,106,.1); color: var(--teal); }
.sidebar-nav a .icon { font-size: 1.1rem; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--teal-dim);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .6rem 1.25rem;
  border-radius: var(--radius);
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  font-size: .9rem;
  cursor: pointer;
  transition: var(--trans);
  border: 1px solid transparent;
}

.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--bg-alt);
  border-color: var(--teal);
  color: var(--white);
}
.btn-primary:hover:not(:disabled) { background: var(--teal); color: var(--bg); }

.btn-teal {
  background: var(--teal);
  color: var(--bg);
  border-color: var(--teal);
  font-weight: 700;
}
.btn-teal:hover:not(:disabled) { background: var(--teal-v); border-color: var(--teal-v); }

.btn-outline {
  background: transparent;
  border-color: var(--teal-dim);
  color: var(--gray);
}
.btn-outline:hover:not(:disabled) { border-color: var(--teal); color: var(--teal); }

.btn-danger {
  background: transparent;
  border-color: var(--red);
  color: var(--red);
}
.btn-danger:hover:not(:disabled) { background: var(--red); color: var(--white); }

.btn-success {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}
.btn-success:hover:not(:disabled) { filter: brightness(1.1); }

.btn-sm { padding: .4rem .9rem; font-size: .8rem; }
.btn-lg { padding: .85rem 1.75rem; font-size: 1rem; }
.btn-full { width: 100%; }

/* ===== INPUTS ===== */
.form-group { display: flex; flex-direction: column; gap: .4rem; }

label {
  font-size: .85rem;
  color: var(--gray);
  font-weight: 400;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  background: #444444;
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  color: var(--white);
  padding: .65rem .9rem;
  font-family: 'Barlow', sans-serif;
  font-size: .95rem;
  transition: border-color var(--trans);
  width: 100%;
}

input::placeholder, textarea::placeholder { color: var(--gray-dim); }

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
}

select option { background: var(--bg-alt); }

/* Checkbox */
.checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  cursor: pointer;
}

.checkbox-wrap input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  accent-color: var(--teal);
  cursor: pointer;
  margin-top: 2px;
}

.checkbox-wrap span { font-size: .9rem; color: var(--gray); line-height: 1.4; }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

/* ===== BADGES ===== */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .75rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
}

.badge-ativo { background: rgba(39,174,96,.15); color: var(--green); border: 1px solid rgba(39,174,96,.3); }
.badge-pago { background: rgba(196,149,106,.15); color: var(--teal); border: 1px solid var(--teal-dim); }
.badge-enviado { background: rgba(196,149,106,.2); color: var(--teal-v); border: 1px solid rgba(196,149,106,.4); }
.badge-finalizado { background: rgba(39,174,96,.2); color: var(--green); border: 1px solid rgba(39,174,96,.4); }
.badge-cancelado { background: rgba(231,76,60,.15); color: var(--red); border: 1px solid rgba(231,76,60,.3); }
.badge-reservado, .badge-aguardando { background: rgba(204,204,204,.1); color: var(--gray); border: 1px solid rgba(204,204,204,.2); }
.badge-vendido { background: rgba(196,149,106,.1); color: var(--gray); border: 1px solid var(--teal-dim); }

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--trans);
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--bg-alt);
  border: 1px solid var(--teal-dim);
  border-radius: 12px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--teal-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.15rem;
  letter-spacing: .5px;
  color: var(--white);
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.4rem;
  cursor: pointer;
  padding: .25rem;
  line-height: 1;
}

.modal-close:hover { color: var(--white); }

.modal-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--teal-dim);
  display: flex;
  gap: .75rem;
  justify-content: flex-end;
}

/* Alert box dentro de modais */
.alert-box {
  background: rgba(196,149,106,.08);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.alert-box.danger { background: rgba(231,76,60,.08); border-color: rgba(231,76,60,.3); }

.alert-box h4 {
  font-size: 1rem;
  color: var(--teal);
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.alert-box.danger h4 { color: var(--red); }

.alert-box ul { padding-left: 1.25rem; display: flex; flex-direction: column; gap: .3rem; }
.alert-box li { font-size: .875rem; color: var(--gray); line-height: 1.4; }
.alert-box li strong { color: var(--white); }

/* ===== GRID DE ANÚNCIOS ===== */
.anuncios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  padding: 1.5rem 0;
}

.anuncio-card {
  background: var(--bg-card);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: border-color var(--trans), transform var(--trans);
}

.anuncio-card:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}

.anuncio-qty {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.anuncio-qty-label {
  font-size: .8rem;
  color: var(--gray-dim);
  margin-top: .2rem;
}

.anuncio-preco {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
}

.anuncio-preco-label { font-size: .75rem; color: var(--gray-dim); }

/* ===== FILTROS ===== */
.filtros-bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding: 1rem 0 .5rem;
  border-bottom: 1px solid var(--teal-dim);
}

.filtros-bar select { max-width: 200px; }
.filtros-bar input[type="number"] { max-width: 160px; }

.filtros-count { margin-left: auto; font-size: .875rem; color: var(--gray-dim); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gray-dim);
}

.empty-state .icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.2rem; color: var(--gray); margin-bottom: .5rem; }

/* ===== LOADING ===== */
.loading-spinner {
  text-align: center;
  padding: 3rem;
  color: var(--gray-dim);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--teal-dim);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== PIX DISPLAY ===== */
.pix-qr {
  text-align: center;
  padding: 1rem;
}

.pix-qr img {
  width: 180px;
  height: 180px;
  border: 3px solid var(--teal-dim);
  border-radius: var(--radius);
}

.pix-code-wrap {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #444;
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: .6rem .9rem;
  overflow: hidden;
}

.pix-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.pix-timer {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  color: var(--teal);
  font-weight: 700;
}

.pix-timer.expirando { color: var(--red); }

/* ===== CHAT ===== */
.chat-container {
  max-width: 600px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.chat-header {
  text-align: center;
  margin-bottom: 2rem;
}

.chat-status-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border-radius: 20px;
  font-size: .875rem;
  margin: .75rem 0;
}

.status-aguardando_pagamento { background: rgba(204,204,204,.1); color: var(--gray); }
.status-pago { background: rgba(196,149,106,.15); color: var(--teal); }
.status-popularidade_enviada { background: rgba(196,149,106,.2); color: var(--teal-v); }
.status-finalizado { background: rgba(39,174,96,.2); color: var(--green); }
.status-cancelado { background: rgba(231,76,60,.15); color: var(--red); }

.chat-info-box {
  background: var(--bg-card);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.chat-info-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.chat-info-row:last-child { border-bottom: none; }
.chat-info-label { color: var(--gray-dim); font-size: .875rem; min-width: 80px; }
.chat-info-value { font-family: 'JetBrains Mono', monospace; font-size: .9rem; color: var(--white); flex: 1; }

.chat-btn-area {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  align-items: center;
}

.btn-confirm {
  background: var(--bg-card);
  border: 2px solid var(--teal-dim);
  color: var(--gray);
  width: 100%;
  max-width: 360px;
  padding: 1rem;
  border-radius: var(--radius);
  font-size: 1rem;
  cursor: not-allowed;
  transition: all var(--trans);
  font-family: 'Barlow', sans-serif;
}

.btn-confirm.ativo {
  border-color: var(--green);
  color: var(--green);
  cursor: pointer;
}

.btn-confirm.ativo:hover { background: var(--green); color: var(--white); }

.btn-confirm.clicado {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
  cursor: default;
}

/* ===== TABELAS ===== */
.tabela-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

th {
  text-align: left;
  padding: .75rem 1rem;
  color: var(--teal);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .85rem;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--teal-dim);
}

td {
  padding: .75rem 1rem;
  color: var(--gray);
  border-bottom: 1px solid rgba(255,255,255,.04);
  vertical-align: middle;
}

tr:hover td { background: rgba(196,149,106,.04); }

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 2rem 0 1rem;
  border-bottom: 1px solid var(--teal-dim);
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-header h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1px;
}

.page-header h1 span { color: var(--teal); }

/* ===== HERO ===== */
.hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
  border-bottom: 1px solid var(--teal-dim);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 1px;
  margin-bottom: .5rem;
}

.hero h1 span { color: var(--teal); }

.hero p {
  color: var(--gray);
  font-weight: 300;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

/* ===== STEP INDICATOR ===== */
.steps {
  display: flex;
  gap: .5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.step {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-dim);
}

.step.active { background: var(--teal); }

/* ===== SALDO BOX ===== */
.saldo-box {
  background: var(--bg-card);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.saldo-item label { font-size: .8rem; color: var(--gray-dim); display: block; margin-bottom: .25rem; }
.saldo-item .valor {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--teal);
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.toast {
  background: var(--bg-alt);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius);
  padding: .75rem 1.25rem;
  font-size: .875rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
  animation: slideIn .3s ease;
  max-width: 320px;
}

.toast.success { border-color: rgba(39,174,96,.5); }
.toast.error { border-color: rgba(231,76,60,.5); color: var(--red); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ===== DIVIDER ===== */
.divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--gray-dim);
  font-size: .8rem;
}
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--teal-dim); }

/* ===== LINK SUBTLE ===== */
.link-subtle { font-size: .875rem; color: var(--gray-dim); cursor: pointer; }
.link-subtle:hover { color: var(--teal); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .anuncios-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (max-width: 600px) {
  .navbar { padding: .75rem 1rem; }
  .anuncios-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .75rem; }
  .hero { padding: 2rem 1rem 1.5rem; }
  .filtros-bar { gap: .5rem; }
  .filtros-bar select, .filtros-bar input { max-width: 100%; }
  .modal { max-height: 95vh; }
  .page-header { padding: 1.5rem 0 1rem; }
  .page-header h1 { font-size: 1.5rem; }
  table { font-size: .8rem; }
  th, td { padding: .5rem .75rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .anuncios-grid { grid-template-columns: 1fr 1fr; }
  .modal-body { padding: 1.25rem 1rem; }
}