/* ============================================================
   NEXFORMS — Estoque de Loja de Roupas · Demo Estática
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Epilogue:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;700&display=swap');

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

:root {
  --navy:   #0d1f3c;
  --accent: #2d6be4;
  --light:  #f4f7fc;
  --white:  #ffffff;
  --text:   #1c2b45;
  --muted:  #6b7f9a;
  --border: #dce5f0;
  --green:  #16a34a;
  --red:    #dc2626;
  --yellow: #d97706;
}

body {
  background: var(--light);
  font-family: 'Epilogue', sans-serif;
  color: var(--text);
  min-height: 100vh;
}

/* TOPBAR */
.topbar {
  background: var(--navy);
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  gap: 1rem;
}
.topbar-left  { display: flex; align-items: center; gap: 1.4rem; }
.topbar-right { display: flex; align-items: center; gap: 0.8rem; }

.brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem; font-weight: 700;
  color: #fff; text-decoration: none;
}
.brand span { color: var(--accent); }

.topbar-sep { width: 1px; height: 1.4rem; background: rgba(255,255,255,0.12); }
.topbar-subtitle {
  font-size: 0.72rem; color: rgba(255,255,255,0.45);
  text-transform: uppercase; letter-spacing: 0.1em;
}

.tab-group { display: flex; align-items: center; gap: 0.25rem; }
.tab {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.45rem 1rem; border-radius: 3px;
  font-size: 0.8rem; font-weight: 500;
  color: rgba(255,255,255,0.5); cursor: pointer;
  border: none; background: none;
  font-family: 'Epilogue', sans-serif; transition: all 0.2s;
}
.tab:hover  { color: #fff; background: rgba(255,255,255,0.06); }
.tab.active { color: #fff; background: rgba(255,255,255,0.1); }

.tab-badge {
  background: var(--red); color: #fff;
  font-size: 0.6rem; font-weight: 700;
  padding: 1px 5px; border-radius: 20px;
}

.user-pill {
  display: flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px; padding: 0.4rem 0.9rem;
  font-size: 0.78rem; color: rgba(255,255,255,0.7);
}
.user-pill i { color: var(--accent); }

.back-link {
  display: flex; align-items: center; gap: 0.4rem;
  color: rgba(255,255,255,0.5); text-decoration: none;
  font-size: 0.78rem; transition: color 0.2s;
  padding: 0.4rem 0.7rem; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 3px;
}
.back-link:hover { color: #fff; border-color: rgba(255,255,255,0.3); }

/* MAIN CONTENT */
.main-content { max-width: 1200px; margin: 0 auto; padding: 2rem 2rem 4rem; }

/* TABS CONTENT */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* KPI GRID */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem; margin-bottom: 2rem;
}
.kpi-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.4rem 1.6rem;
  display: flex; align-items: center; gap: 1.1rem;
}
.kpi-card--alert { border-left: 3px solid var(--red); }
.kpi-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.kpi-icon--blue   { background: #eff6ff; color: #2563eb; }
.kpi-icon--green  { background: #f0fdf4; color: #16a34a; }
.kpi-icon--purple { background: #f5f3ff; color: #7c3aed; }
.kpi-icon--red    { background: #fef2f2; color: var(--red); }
.kpi-body { display: flex; flex-direction: column; gap: 0.2rem; }
.kpi-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 500; }
.kpi-value { font-size: 1.5rem; font-weight: 700; color: var(--text); }
.kpi-value--red { color: var(--red); }

/* COLS */
.dash-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.panel {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
}
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.4rem; border-bottom: 1px solid var(--border);
  font-size: 0.78rem; font-weight: 600; color: var(--text);
}
.panel-header span { display: flex; align-items: center; gap: 0.5rem; }
.panel-header i { color: var(--accent); }

.panel-btn {
  background: none; border: none; cursor: pointer;
  font-size: 0.72rem; font-weight: 600; color: var(--accent);
  display: flex; align-items: center; gap: 0.3rem;
  padding: 0.25rem 0.6rem; border-radius: 4px;
  font-family: 'Epilogue', sans-serif; transition: background 0.15s;
}
.panel-btn:hover { background: #eff6ff; }

/* ALERTA LIST */
.alert-list { list-style: none; }
.alert-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.4rem; border-bottom: 1px solid var(--border);
}
.alert-item:last-child { border-bottom: none; }
.alert-info { display: flex; flex-direction: column; gap: 0.1rem; }
.alert-nome   { font-size: 0.8rem; font-weight: 600; }
.alert-detail { font-size: 0.72rem; color: var(--muted); }
.alert-qtd    { display: flex; align-items: center; gap: 0.5rem; }
.qtd-badge { font-size: 0.75rem; font-weight: 700; padding: 2px 8px; border-radius: 20px; }
.qtd--low  { background: #fef3c7; color: #92400e; }
.qtd--zero { background: #fee2e2; color: var(--red); }
.qtd-min   { font-size: 0.68rem; color: var(--muted); }

/* MOV LIST */
.mov-list { list-style: none; }
.mov-item {
  display: flex; align-items: flex-start; gap: 0.8rem;
  padding: 0.75rem 1.4rem; border-bottom: 1px solid var(--border);
}
.mov-item:last-child { border-bottom: none; }
.mov-item > .bi { font-size: 1.1rem; margin-top: 2px; }
.tipo--entrada { color: var(--green); }
.tipo--saida   { color: var(--red); }
.tipo--ajuste  { color: var(--yellow); }
.mov-body { display: flex; flex-direction: column; gap: 0.15rem; }
.mov-nome { font-size: 0.78rem; font-weight: 600; }
.mov-meta { font-size: 0.7rem; color: var(--muted); display: flex; align-items: center; gap: 0.5rem; }

.tipo-badge {
  font-size: 0.6rem; font-weight: 700; padding: 1px 6px;
  border-radius: 3px; text-transform: uppercase;
}
.tipo-badge.tipo--entrada { background: #dcfce7; color: #166534; }
.tipo-badge.tipo--saida   { background: #fee2e2; color: #991b1b; }
.tipo-badge.tipo--ajuste  { background: #fef3c7; color: #92400e; }

/* TABLE */
.table-wrap {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
}
.data-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.82rem; color: var(--text);
}
.data-table thead {
  background: #f8fafc; border-bottom: 1px solid var(--border);
}
.data-table th {
  padding: 0.75rem 1rem; text-align: left; font-weight: 600;
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--muted);
}
.data-table td { padding: 0.85rem 1rem; vertical-align: middle; border-bottom: 1px solid var(--border); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background 0.15s; }
.data-table tbody tr:hover { background: #f8fafc; }

.ref-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; color: var(--muted);
  background: #f1f5f9; padding: 2px 6px; border-radius: 3px;
}
.td-nome { font-weight: 600; }

.status-badge {
  font-size: 0.64rem; font-weight: 700; padding: 2px 7px;
  border-radius: 20px; text-transform: uppercase; letter-spacing: 0.05em;
}
.status--ok      { background: #dcfce7; color: #166534; }
.status--baixo   { background: #fef3c7; color: #92400e; }
.status--critico { background: #fee2e2; color: #991b1b; }

.qtd-total { font-size: 0.75rem; color: var(--muted); margin-left: 0.5rem; }

/* FILTROS */
.filtros {
  display: flex; align-items: center; gap: 0.75rem;
  flex-wrap: wrap; margin-bottom: 1rem;
}
.busca-wrap {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.5rem 0.9rem; flex: 1; min-width: 200px;
}
.busca-wrap i { color: var(--muted); font-size: 0.85rem; }
.busca {
  border: none; outline: none; background: none;
  font-size: 0.82rem; color: var(--text); width: 100%;
  font-family: 'Epilogue', sans-serif;
}
.filter-select {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.5rem 0.8rem;
  font-size: 0.8rem; color: var(--text);
  font-family: 'Epilogue', sans-serif; cursor: pointer; outline: none;
}
.btn-nova-mov {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--accent); color: #fff;
  border: none; border-radius: 6px;
  padding: 0.5rem 1.1rem;
  font-size: 0.8rem; font-weight: 600; cursor: pointer;
  font-family: 'Epilogue', sans-serif; white-space: nowrap;
}

/* MODAL */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  align-items: center; justify-content: center;
  z-index: 200; padding: 1rem;
}
.overlay.open { display: flex; }
.modal-box {
  background: var(--white); border-radius: 12px;
  width: 100%; max-width: 520px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.18);
}
.modal-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 1.5rem 1.8rem 1.1rem;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-subtitle { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.2rem; }
.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--muted); font-size: 1rem; padding: 0.2rem; transition: color 0.15s;
}
.modal-close:hover { color: var(--text); }
.modal-body {
  padding: 1.4rem 1.8rem;
  display: flex; flex-direction: column; gap: 1.1rem;
}
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field label {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-select, .form-input {
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.55rem 0.8rem;
  font-size: 0.83rem; color: var(--text);
  font-family: 'Epilogue', sans-serif; outline: none;
  transition: border-color 0.15s;
}
.form-select:focus, .form-input:focus { border-color: var(--accent); }

.tipo-group { display: flex; gap: 0.5rem; }
.tipo-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.5rem; border: 1px solid var(--border); border-radius: 6px;
  font-size: 0.8rem; font-weight: 600; cursor: pointer;
  font-family: 'Epilogue', sans-serif; color: var(--muted); background: var(--white);
  transition: all 0.15s;
}
.tipo-btn.active-entrada { background: #dcfce7; border-color: var(--green); color: #166534; }
.tipo-btn.active-saida   { background: #fee2e2; border-color: var(--red);   color: #991b1b; }
.tipo-btn.active-ajuste  { background: #fef3c7; border-color: var(--yellow);color: #92400e; }

.info-estoque {
  display: flex; align-items: center; gap: 0.5rem;
  background: #f0f9ff; border: 1px solid #bae6fd;
  border-radius: 6px; padding: 0.6rem 0.9rem;
  font-size: 0.78rem; color: #0369a1;
}
.info-estoque strong { font-weight: 700; color: var(--text); }
.erro-msg {
  display: flex; align-items: center; gap: 0.5rem;
  background: #fef2f2; border: 1px solid #fecaca;
  border-radius: 6px; padding: 0.6rem 0.9rem;
  font-size: 0.78rem; color: #991b1b;
}

.modal-footer {
  display: flex; gap: 0.75rem; justify-content: flex-end;
  padding: 1rem 1.8rem 1.4rem;
  border-top: 1px solid var(--border);
}
.btn-cancel {
  background: none; border: 1px solid var(--border);
  border-radius: 6px; padding: 0.5rem 1.2rem;
  font-size: 0.82rem; font-weight: 600; cursor: pointer;
  color: var(--muted); font-family: 'Epilogue', sans-serif;
}
.btn-save {
  display: flex; align-items: center; gap: 0.4rem;
  border: none; border-radius: 6px;
  padding: 0.5rem 1.4rem;
  font-size: 0.82rem; font-weight: 700;
  cursor: pointer; font-family: 'Epilogue', sans-serif; color: #fff;
}
.btn-save--entrada { background: var(--green); }
.btn-save--saida   { background: var(--red); }
.btn-save--ajuste  { background: var(--yellow); }

/* TOAST */
.toast {
  display: none; position: fixed; bottom: 1.5rem; right: 1.5rem;
  align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.2rem; border-radius: 8px;
  font-size: 0.82rem; font-weight: 600; z-index: 300;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.toast.show { display: flex; animation: toastIn 0.25s ease; }
@keyframes toastIn { from { opacity:0; transform: translateY(10px); } to { opacity:1; transform: translateY(0); } }
.toast--success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.toast--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .kpi-grid  { grid-template-columns: 1fr 1fr; }
  .dash-cols { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .main-content { padding: 1rem 1rem 3rem; }
  .tab-group { flex-wrap: wrap; }
}