:root {
  color-scheme: dark;
  --bg: #03070b;
  --panel: rgba(8, 15, 22, 0.94);
  --panel-2: #0f1720;
  --border: rgba(125, 255, 170, 0.16);
  --text: #f7fff8;
  --muted: #8fa28e;
  --accent: #7dff9c;
  --accent-2: #2fe77d;
  --danger: #ff6b6b;
  --warning: #ffb84d;
}

body[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f8f5;
  --panel: #ffffff;
  --panel-2: #f1f7f3;
  --border: rgba(4, 20, 12, 0.08);
  --text: #07140c;
  --muted: #5d7264;
  --accent: #16a34a;
  --accent-2: #22c55e;
  --danger: #dc2626;
  --warning: #d97706;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', 'Poppins', sans-serif;
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(125,255,170,0.15), transparent 28%),
    radial-gradient(circle at bottom right, rgba(47,231,125,0.12), transparent 22%),
    var(--bg);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(125,255,170,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(125,255,170,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.45), transparent 90%);
  pointer-events: none;
}

button, input, textarea, select { font: inherit; }
button, .nav-item, .file-picker { touch-action: manipulation; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { font-family: 'Poppins', 'Space Grotesk', sans-serif; }

.auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(100%, 460px);
  padding: 30px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(8,15,22,0.98), rgba(12,22,24,0.96));
  border: 1px solid rgba(125,255,170,0.25);
  box-shadow: 0 24px 70px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.04);
  backdrop-filter: blur(16px);
}

.auth-pill {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(125,255,170,0.12);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.auth-brand, .brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.brand-badge {
  display: none;
}

.brand-mark {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(125,255,170,0.25), rgba(47,231,125,0.06));
  border: 1px solid rgba(125,255,170,0.24);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.brand-mark.compact {
  width: 46px;
  height: 46px;
  border-radius: 14px;
}

.mark-core {
  position: absolute;
  inset: 12px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(125,255,170,0.2);
}

.mark-core::before {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 6px;
  border: 2px solid rgba(3, 23, 12, 0.8);
}

.mark-ring {
  position: absolute;
  inset: 2px;
  border-radius: 14px;
  border: 2px solid rgba(125,255,170,0.38);
  border-top-color: transparent;
  border-right-color: transparent;
  transform: rotate(-25deg);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--accent);
  font-size: 0.74rem;
  margin: 0 0 6px;
}

.auth-card h2 {
  font-size: 1.55rem;
  line-height: 1.2;
  margin-bottom: 10px;
}

.auth-text, .muted {
  color: var(--muted);
  line-height: 1.65;
}

.auth-text { margin: 8px 0 18px; }

.login-form, .product-form { display: grid; gap: 12px; }
.field-group { display: flex; flex-direction: column; gap: 6px; }
label { color: var(--muted); font-size: 0.95rem; }

.file-picker {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  border-radius: 14px;
  border: 1px dashed var(--border);
  background: rgba(125,255,170,0.04);
  cursor: pointer;
}

.file-picker input {
  display: none;
}

.file-picker-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(125,255,170,0.12);
  color: var(--accent);
  font-weight: 700;
}

.file-picker-text {
  color: var(--muted);
  font-size: 0.88rem;
}

.image-preview {
  min-height: 80px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}

.image-preview img {
  width: 100%;
  max-height: 190px;
  object-fit: cover;
  display: block;
}

.preview-placeholder {
  color: var(--muted);
  font-size: 0.92rem;
  padding: 10px;
}

.remove-image-btn {
  width: fit-content;
  padding: 8px 12px;
}

input, textarea, select {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  outline: none;
}

.inline-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

input:focus, textarea:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(125,255,170,0.12); }

.primary-btn, .ghost-btn, .small-btn {
  border: none;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.primary-btn:hover, .ghost-btn:hover, .small-btn:hover { transform: translateY(-1px); }

.primary-btn {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #03150a;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(125,255,170,0.12);
}

.ghost-btn {
  background: rgba(125,255,170,0.08);
  color: var(--text);
  border: 1px solid rgba(125,255,170,0.16);
}

.small-btn {
  background: rgba(125,255,170,0.12);
  color: var(--accent);
}

.full { width: 100%; }
.auth-message { min-height: 18px; color: var(--danger); font-size: 0.93rem; }
.hidden { display: none !important; }

.app-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: rgba(3, 10, 15, 0.96);
  border-right: 1px solid var(--border);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.user-badge {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(125,255,170,0.08);
  color: var(--muted);
  font-size: 0.9rem;
  border: 1px solid rgba(125,255,170,0.12);
}

.nav-links { display: grid; gap: 8px; margin-top: 8px; }
.nav-item {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  text-align: left;
}
.nav-item.active {
  background: rgba(125,255,170,0.12);
  color: var(--text);
  border-color: rgba(125,255,170,0.2);
}

.main-content { padding: 24px; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 12px;
}

.hero-card, .card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.22);
}

.hero-card {
  padding: 24px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background:
    linear-gradient(135deg, rgba(125,255,170,0.16), rgba(21,117,66,0.2));
}
.hero-card h2 { font-size: 1.48rem; margin: 8px 0 8px; }
.hero-text { color: var(--muted); max-width: 760px; line-height: 1.6; }

.metrics-grid, .insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.metric-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  display: grid;
  gap: 8px;
  min-height: 150px;
}
.metric-card.positive {
  border-color: rgba(125,255,170,0.24);
  box-shadow: inset 0 1px 0 rgba(125,255,170,0.08);
}
.metric-card.warning {
  border-color: rgba(255,184,77,0.24);
}
.metric-card .metric-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.metric-card .metric-label {
  color: var(--muted);
  font-size: 0.9rem;
}
.metric-card .metric-pill {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  background: rgba(125,255,170,0.1);
  padding: 4px 8px;
  border-radius: 999px;
}
.metric-card.warning .metric-pill {
  color: var(--warning);
  background: rgba(255,184,77,0.12);
}
.metric-card .metric-value, .insight-value { font-size: 1.32rem; font-weight: 700; margin-top: 2px; }
.metric-card .metric-meta {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}
.metric-card .metric-bar {
  height: 7px;
  border-radius: 999px;
  background: rgba(125,255,170,0.08);
  overflow: hidden;
  margin-top: 2px;
}
.metric-card .metric-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.metric-card.warning .metric-bar span {
  background: linear-gradient(90deg, var(--warning), #ffcf6b);
}
.insight-card { padding: 18px; }
.step-list { padding-left: 18px; color: var(--muted); display: grid; gap: 6px; margin-top: 8px; }
.card { padding: 20px; }
.card-header { margin-bottom: 16px; }
.card-header p { color: var(--muted); margin-top: 4px; }

.inline-fields { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.toolbar { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

.product-list { display: grid; gap: 12px; }
.announced-list { display: grid; gap: 14px; }
.announced-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(125,255,170,0.04);
}
.announced-image {
  width: 100%;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
  border-radius: 12px;
  background: #15253f;
}
.announced-details {
  display: grid;
  gap: 12px;
}
.announced-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.announced-meta {
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.5;
}
.announced-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.announced-info div {
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
}
.announced-info span {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.compact-field {
  display: grid;
  gap: 6px;
  max-width: 220px;
}
.product-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(125,255,170,0.04);
}
.product-image { width: 72px; height: 72px; object-fit: cover; border-radius: 12px; background: #15253f; }
.product-info h4 { margin-bottom: 3px; }
.product-meta { color: var(--muted); font-size: 0.9rem; margin-top: 4px; }
.status-pill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 8px;
  width: fit-content;
}
.status-pendente { background: rgba(255,184,77,0.16); color: var(--warning); }
.status-anunciado { background: rgba(125,255,170,0.14); color: var(--accent); }
.status-vendido { background: rgba(47,231,125,0.16); color: var(--accent-2); }
.status-cancelado { background: rgba(255,107,107,0.16); color: var(--danger); }
.status-pausado { background: rgba(255,255,255,0.08); color: var(--muted); }
.actions { display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.recent-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.compact-select {
  min-width: 120px;
}

.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.bar-list { display: grid; gap: 10px; margin-top: 10px; }
.bar-item { display: grid; gap: 6px; }
.bar-track { height: 8px; border-radius: 999px; background: rgba(125,255,170,0.08); overflow: hidden; }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.report-list { display: grid; gap: 10px; }
.report-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.settings-card { display: grid; gap: 18px; }
.settings-group { display: grid; gap: 12px; }
.settings-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.empty-state { text-align: center; padding: 30px 10px; color: var(--muted); border: 1px dashed var(--border); border-radius: 14px; }

@media (max-width: 980px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--border); }
  .report-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .auth-screen { padding: 14px; }
  .auth-card { padding: 18px; }
  .main-content { padding: 16px; }
  .topbar, .hero-card, .settings-row { flex-direction: column; align-items: flex-start; }
  .inline-fields, .toolbar { grid-template-columns: 1fr; display: grid; }
  .product-item { grid-template-columns: 1fr; }
  .announced-card { grid-template-columns: 1fr; }
  .announced-image { min-height: 180px; }
  .announced-info { grid-template-columns: 1fr; }
  .actions, .recent-actions { flex-direction: row; flex-wrap: wrap; }
  .sidebar { padding: 16px; }
  .nav-links { gap: 6px; }
  .nav-item { padding: 10px 12px; }
  .hero-card h2 { font-size: 1.2rem; }
  .card, .hero-card { border-radius: 18px; }
  .file-picker { padding: 10px; }
}

@media (max-width: 480px) {
  .auth-card { width: 100%; padding: 16px; }
  .auth-card h2 { font-size: 1.28rem; }
  .main-content { padding: 12px; }
  .topbar { margin-bottom: 14px; }
  .hero-card { padding: 16px; }
  .metric-card { min-height: auto; }
  .product-info { min-width: 0; }
  .primary-btn, .ghost-btn, .small-btn { width: 100%; justify-content: center; }
}