/*
 * Desenvolvido por Matheus Siqueira - www.matheussiqueira.dev
 */

@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Syne:wght@500;600;700&display=swap");

:root {
  --bg-0: #090d13;
  --bg-1: #0f1724;
  --bg-2: #152235;
  --panel: rgba(12, 20, 32, 0.84);
  --panel-border: rgba(174, 220, 255, 0.18);
  --card: rgba(10, 16, 27, 0.82);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #edf6ff;
  --text-soft: #a8bdd1;
  --accent-warm: #ffab4b;
  --accent-cold: #4fd0ff;
  --accent-good: #4ce09b;
  --danger: #ff7676;
  --warning: #ffc46b;
  --radius-lg: 18px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --shadow-panel: 0 24px 70px rgba(3, 6, 12, 0.65);
  --shadow-card: 0 18px 40px rgba(2, 6, 14, 0.6);
  --font-display: "Syne", "Segoe UI", sans-serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  font-family: var(--font-body);
  background:
    linear-gradient(135deg, rgba(79, 208, 255, 0.12), transparent 34%),
    linear-gradient(235deg, rgba(255, 171, 75, 0.11), transparent 42%),
    linear-gradient(155deg, var(--bg-1) 0%, var(--bg-0) 52%, #080b11 100%);
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.7), transparent 78%);
  z-index: -1;
}

.app-topbar {
  min-height: 64px;
  padding: 12px 20px 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(170px, 1fr);
  align-items: center;
  gap: 16px;
}

.brand-mark,
.profile-link,
.topnav a,
.site-footer a {
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: rgba(79, 208, 255, 0.14);
  border: 1px solid rgba(79, 208, 255, 0.3);
  color: #d8f6ff;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
}

.brand-mark strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.topnav {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 14, 24, 0.62);
  backdrop-filter: blur(14px);
}

.topnav a {
  border-radius: 999px;
  padding: 8px 11px;
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 600;
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

.topnav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.profile-link {
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--accent-cold);
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(79, 208, 255, 0.08);
}

.dashboard {
  min-height: calc(100vh - 64px);
  padding: 20px;
  display: grid;
  grid-template-columns: minmax(300px, 420px) minmax(320px, 1fr) minmax(320px, 1fr);
  gap: 18px;
  align-items: stretch;
}

.product-info {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 20px 22px;
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.4fr);
  gap: 22px;
  align-items: stretch;
}

.product-copy {
  display: grid;
  align-content: start;
  gap: 12px;
}

.product-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0;
}

.product-copy p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.product-grid article {
  min-width: 0;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 14, 24, 0.62);
}

.product-grid span {
  color: var(--accent-cold);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
}

.product-grid h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
}

.product-grid p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.88rem;
  line-height: 1.45;
}

.product-grid code {
  color: var(--accent-warm);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 20px 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--text-soft);
  font-size: 0.86rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--accent-cold);
  font-weight: 700;
}

.offline-state {
  min-height: 100vh;
  max-width: 620px;
  margin: 0 auto;
  padding: 40px 20px;
  display: grid;
  align-content: center;
  gap: 14px;
}

.offline-state h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
}

.offline-state p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.offline-state a {
  color: var(--accent-cold);
  font-weight: 700;
}

.offline-state small {
  color: var(--text-soft);
}

.dashboard > * {
  min-width: 0;
}

.control-panel,
.canvas-stage {
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.control-panel {
  background: linear-gradient(165deg, rgba(14, 24, 38, 0.9), rgba(8, 14, 24, 0.94));
  border-color: var(--panel-border);
  padding: 24px;
  display: grid;
  gap: 16px;
  align-content: start;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  animation: panelEnter 0.7s ease both;
}

.control-panel::-webkit-scrollbar {
  width: 10px;
}

.control-panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
}

.panel-top h1 {
  margin: 7px 0 10px;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0;
}

.kicker {
  margin: 0;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.27em;
  color: var(--text-soft);
  font-weight: 600;
}

.subtitle {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 13px;
}

.tag {
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #d7f3ff;
  border-radius: 999px;
  padding: 6px 10px;
  border: 1px solid rgba(79, 208, 255, 0.28);
  background: rgba(79, 208, 255, 0.12);
  font-weight: 600;
}

.top-credit {
  margin: 12px 0 0;
  color: var(--text-soft);
  font-size: 0.8rem;
  line-height: 1.35;
}

.top-credit a {
  color: var(--accent-cold);
  font-weight: 600;
  text-decoration: none;
}

.top-credit a:hover {
  text-decoration: underline;
}

.panel-section {
  background: rgba(8, 14, 24, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px;
  display: grid;
  gap: 12px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0;
}

.section-note {
  color: var(--text-soft);
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.stat-item.emphasis {
  border-color: rgba(255, 171, 75, 0.34);
  box-shadow: inset 0 0 0 1px rgba(255, 171, 75, 0.18);
}

.stat-label {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
}

.stat-value {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1;
}

.stat-value.compact {
  font-size: 1.18rem;
  line-height: 1.12;
}

.risk-value {
  font-size: 1.05rem;
  text-transform: capitalize;
}

.insight-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.smart-kpi {
  min-width: 0;
  display: grid;
  gap: 5px;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.smart-kpi span {
  color: var(--text-soft);
  font-size: 0.74rem;
  line-height: 1.25;
}

.trend-shell {
  min-height: 116px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px), rgba(5, 10, 18, 0.48);
  background-size:
    100% 25%,
    16.66% 100%,
    auto;
  padding: 10px;
}

.trend-chart {
  height: 96px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(28px, 1fr);
  align-items: end;
  gap: 7px;
}

.trend-bar {
  min-width: 0;
  height: var(--bar-height);
  min-height: 16px;
  border-radius: 7px 7px 4px 4px;
  background: linear-gradient(180deg, rgba(79, 208, 255, 0.95), rgba(76, 224, 155, 0.68));
  box-shadow: 0 8px 18px rgba(79, 208, 255, 0.17);
  position: relative;
  display: flex;
  justify-content: center;
}

.trend-bar strong,
.trend-bar em {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.trend-bar strong {
  top: -20px;
  color: var(--text);
  font-size: 0.62rem;
  font-weight: 700;
}

.trend-bar em {
  bottom: 4px;
  color: rgba(5, 10, 18, 0.88);
  font-size: 0.6rem;
  font-style: normal;
  font-weight: 700;
}

.chart-empty {
  align-self: center;
  justify-self: center;
  color: var(--text-soft);
  font-size: 0.82rem;
  text-align: center;
}

.insight-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.insight-item {
  position: relative;
  padding: 9px 10px 9px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
  font-size: 0.82rem;
  line-height: 1.35;
}

.insight-item::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cold);
}

.insight-item.good::before {
  background: var(--accent-good);
}

.insight-item.warning::before {
  background: var(--warning);
}

.insight-item.muted::before {
  background: rgba(168, 189, 209, 0.7);
}

.section-note[data-state="loading"] {
  color: var(--accent-cold);
}

.section-note[data-state="error"] {
  color: var(--warning);
}

.unit {
  font-size: 0.78rem;
  color: var(--text-soft);
  font-family: var(--font-body);
  font-weight: 500;
}

.toggle-grid,
.toggle-row {
  display: grid;
  gap: 8px;
}

.toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  padding: 9px 10px;
  font-size: 0.86rem;
}

.toggle-item span {
  line-height: 1.2;
}

.toggle-item input {
  accent-color: var(--accent-cold);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.field-grid.single-column {
  grid-template-columns: 1fr;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  font-size: 0.74rem;
  color: var(--text-soft);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.field input,
.field select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  background: rgba(6, 11, 19, 0.9);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 10px 10px;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.action:focus,
.preset:focus {
  border-color: rgba(79, 208, 255, 0.75);
  box-shadow: 0 0 0 3px rgba(79, 208, 255, 0.18);
}

.field input::placeholder {
  color: rgba(168, 189, 209, 0.7);
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preset {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  cursor: pointer;
  font-weight: 600;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.preset:hover {
  transform: translateY(-1px);
  border-color: rgba(79, 208, 255, 0.5);
  background: rgba(79, 208, 255, 0.14);
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.button-row {
  display: grid;
}

.action {
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  padding: 11px 12px;
  min-height: 40px;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.action:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.action:hover {
  transform: translateY(-1px);
}

.action:disabled:hover {
  transform: none;
}

.action.primary {
  background: linear-gradient(138deg, #ffc975, var(--accent-warm));
  color: #28180a;
  box-shadow: 0 10px 26px rgba(255, 171, 75, 0.32);
}

.action.secondary {
  background: rgba(79, 208, 255, 0.16);
  border-color: rgba(79, 208, 255, 0.42);
}

.action.ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
}

.action.danger {
  background: rgba(255, 118, 118, 0.18);
  border-color: rgba(255, 118, 118, 0.55);
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  max-height: 210px;
  overflow-y: auto;
}

.history-list::-webkit-scrollbar {
  width: 8px;
}

.history-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
}

.history-item {
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.history-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.88rem;
}

.history-main strong {
  font-weight: 600;
}

.history-meta {
  font-size: 0.74rem;
  color: var(--text-soft);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.history-empty {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.84rem;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.panel-footer {
  margin-top: 4px;
  display: grid;
  gap: 8px;
  color: var(--text-soft);
  font-size: 0.85rem;
  min-height: 20px;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-footer p {
  margin: 0;
}

.author-credit {
  line-height: 1.35;
}

.author-credit a {
  color: var(--accent-cold);
  text-decoration: none;
}

.author-credit a:hover {
  text-decoration: underline;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-good);
  box-shadow: 0 0 12px rgba(76, 224, 155, 0.6);
  flex-shrink: 0;
}

.status-dot[data-state="paused"] {
  background: var(--danger);
  box-shadow: 0 0 12px rgba(255, 118, 118, 0.6);
}

.status-dot[data-state="syncing"] {
  background: var(--accent-cold);
  box-shadow: 0 0 12px rgba(79, 208, 255, 0.6);
}

.status-dot[data-state="error"] {
  background: #ff9f5a;
  box-shadow: 0 0 12px rgba(255, 159, 90, 0.6);
}

.canvas-stage {
  background: linear-gradient(168deg, rgba(12, 19, 30, 0.9), rgba(6, 10, 17, 0.93));
  padding: 15px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 11px;
  animation: panelEnter 0.75s ease both;
}

.canvas-stage[data-surface="road"] {
  animation-delay: 0.06s;
}

.canvas-stage[data-surface="network"] {
  animation-delay: 0.12s;
}

.canvas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.canvas-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
}

.canvas-subtitle {
  margin: 3px 0 0;
  color: var(--text-soft);
  font-size: 0.77rem;
}

.live-badge {
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  color: #d8f6ff;
  border: 1px solid rgba(79, 208, 255, 0.5);
  background: rgba(79, 208, 255, 0.15);
}

canvas {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: block;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(170deg, rgba(13, 22, 35, 0.9), rgba(8, 12, 20, 0.95));
}

.canvas-stage[data-surface="network"] canvas {
  background: linear-gradient(170deg, rgba(8, 20, 35, 0.92), rgba(7, 13, 23, 0.95));
}

@keyframes panelEnter {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1280px) {
  .dashboard {
    grid-template-columns: minmax(280px, 360px) minmax(300px, 1fr);
    grid-template-areas:
      "panel road"
      "panel network";
    align-items: stretch;
  }

  .control-panel {
    grid-area: panel;
    max-height: calc(100vh - 40px);
  }

  .canvas-stage[data-surface="road"] {
    grid-area: road;
  }

  .canvas-stage[data-surface="network"] {
    grid-area: network;
  }
}

@media (max-width: 980px) {
  .dashboard {
    grid-template-columns: 1fr;
    grid-template-areas:
      "panel"
      "road"
      "network";
    gap: 14px;
    padding: 14px;
  }

  .control-panel {
    max-height: none;
  }

  .canvas-stage {
    min-height: 370px;
  }

  .app-topbar {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
  }

  .topnav {
    justify-self: stretch;
    overflow-x: auto;
  }

  .profile-link {
    justify-self: start;
  }

  .product-info,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .control-panel {
    padding: 16px;
  }

  .stats-grid,
  .insight-kpis,
  .field-grid,
  .button-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .action {
    font-size: 0.66rem;
    letter-spacing: 0.09em;
  }

  .panel-top h1 {
    font-size: 1.64rem;
  }

  .canvas-stage {
    min-height: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}