:root {
  --lime: #d7ee4a;
  --lime-strong: #c7df35;
  --ink: #101820;
  --muted: #5f6b76;
  --line: #d9dfd7;
  --panel: #ffffff;
  --soft: #f5f7f2;
  --sidebar: #182126;
  --sidebar-line: #2b353b;
  --danger: #d83a4e;
  --green: #195f4a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--soft);
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.public-shell {
  min-height: 100vh;
  background:
    linear-gradient(145deg, rgba(215, 238, 74, 0.22), transparent 34%),
    linear-gradient(315deg, rgba(25, 95, 74, 0.12), transparent 40%),
    var(--soft);
}

.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.auth-wrap.wide {
  align-items: start;
}

.auth-panel,
.panel,
.stat-card,
.request-card,
.flow-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(16, 24, 32, 0.06);
}

.auth-panel {
  width: min(920px, 100%);
  padding: 28px;
}

.auth-panel h1,
.page-header h1 {
  margin: 14px 0 8px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
}

.auth-panel p,
.page-header p,
.panel p,
.stat-card p {
  color: var(--muted);
  line-height: 1.6;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--lime);
  color: #071014;
  font-weight: 900;
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span,
.meta-line,
td span,
.mini-card span {
  display: block;
  color: var(--muted);
  margin-top: 2px;
}

.auth-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.button {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 15px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
}

.button.lime {
  background: var(--lime);
  border-color: var(--lime);
}

.button.lime:hover {
  background: var(--lime-strong);
}

.button.ghost {
  background: transparent;
}

.button.danger {
  background: #fff1f3;
  border-color: #ef9aa6;
  color: var(--danger);
}

.button.small {
  min-height: 34px;
  padding: 7px 11px;
  font-size: 13px;
}

.button.full {
  width: 100%;
}

.muted-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--muted);
  font-weight: 700;
}

.feature-grid,
.stats-grid,
.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.feature-grid div,
.mini-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fbfcf9;
}

.feature-grid strong,
.mini-card strong {
  display: block;
  margin-bottom: 6px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
}

.sidebar {
  min-height: 100vh;
  position: sticky;
  top: 0;
  align-self: start;
  background: var(--sidebar);
  color: #eef3f1;
  border-right: 1px solid var(--sidebar-line);
  padding: 18px 14px;
}

.sidebar .brand {
  padding: 0 8px 18px;
  border-bottom: 1px solid var(--sidebar-line);
  margin-bottom: 14px;
}

.sidebar nav {
  display: grid;
  gap: 8px;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: 8px;
  color: #d7dedb;
  font-weight: 800;
}

.sidebar nav a.active {
  background: #ffffff;
  color: var(--ink);
}

.nav-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: currentColor;
  border: 1px solid currentColor;
  border-radius: 6px;
  font-size: 11px;
  flex: 0 0 auto;
}

.nav-icon::before {
  content: attr(data-icon);
}

.sidebar-card {
  margin-top: 34px;
  border: 1px solid #3b464c;
  border-radius: 8px;
  padding: 16px;
  background: #222c31;
}

.sidebar-card p {
  color: #b7c2c7;
}

.logout {
  display: block;
  margin-top: 18px;
  padding: 12px 14px;
  color: #b7c2c7;
}

.main {
  min-width: 0;
  padding: 26px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.eyebrow {
  color: var(--green);
  font-weight: 900;
}

.panel,
.stat-card {
  padding: 20px;
}

.stat-card span {
  color: var(--muted);
  font-weight: 800;
}

.stat-card strong {
  display: block;
  font-size: 34px;
  margin-top: 10px;
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-head h2,
.panel h2,
.request-card h2,
.flow-card h2 {
  margin: 0;
  font-size: 20px;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #eef4de;
  color: #23320b;
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
}

.flash {
  border-radius: 8px;
  padding: 13px 15px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
}

.flash-success {
  background: #eef8d2;
  border-color: #c8dd5f;
}

.flash-error {
  background: #fff0f2;
  border-color: #ef9aa6;
  color: #8a1d2c;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.stack-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #26323a;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf9;
  padding: 11px 12px;
  color: var(--ink);
  outline: none;
}

textarea {
  min-height: 104px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--lime-strong);
  box-shadow: 0 0 0 3px rgba(215, 238, 74, 0.28);
}

.full-field,
.form-actions {
  grid-column: 1 / -1;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 13px;
}

.mini-bar {
  height: 8px;
  background: #e5e9e0;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}

.mini-bar.large {
  height: 12px;
}

.mini-bar i {
  display: block;
  height: 100%;
  background: var(--lime);
}

.request-list,
.cards-list,
.setup-list {
  display: grid;
  gap: 14px;
}

.request-card {
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
}

.approve-box {
  display: grid;
  gap: 10px;
}

.info-list {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
}

.info-list dt {
  color: var(--muted);
  font-weight: 800;
}

.info-list dd {
  margin: 0;
}

.check-list {
  display: grid;
  gap: 12px;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.flow-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.flow-step,
.setup-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 18px;
}

.flow-step span,
.setup-item b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--lime);
  margin-bottom: 14px;
  font-weight: 900;
}

.setup-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.setup-item b {
  margin: 0;
}

.setup-item p {
  margin: 5px 0 0;
}

.setup-item span {
  color: var(--muted);
  font-weight: 900;
}

.setup-item span.done {
  color: var(--green);
}

.big-toggle {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.big-toggle span {
  width: 44px;
  height: 26px;
  border-radius: 999px;
  background: #cfd6ce;
  position: relative;
}

.big-toggle span::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  left: 3px;
  top: 3px;
  background: #fff;
}

.big-toggle.on span {
  background: var(--lime);
}

.big-toggle.on span::after {
  left: 21px;
}

.platform-dot {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  margin-right: 10px;
  color: #fff;
  font-size: 14px;
}

.platform-dot.whatsapp { background: #25d366; }
.platform-dot.instagram { background: #c13584; }
.platform-dot.facebook { background: #1877f2; }
.platform-dot.email { background: #ea4335; }
.platform-dot.webchat { background: var(--green); }

.integration-card {
  min-width: 0;
}

.inbox-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 16px;
}

.conversation-list,
.message-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.conversation-list {
  display: grid;
  gap: 8px;
  align-content: start;
}

.conversation-list a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.conversation-list a.active {
  border-color: var(--lime-strong);
  background: #fbffe8;
}

.simulate-box {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.simulate-box h3 {
  margin: 0;
}

.conversation-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.conversation-head h2 {
  margin: 0;
}

.messages {
  display: grid;
  gap: 10px;
  padding: 18px 0;
}

.message {
  max-width: 78%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #f8faf5;
}

.message.outbound {
  justify-self: end;
  background: #ecf7d4;
}

.message span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 4px;
}

.reply-box {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.flow-board {
  display: grid;
  gap: 14px;
}

.flow-card {
  padding: 18px;
}

.flow-nodes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.flow-node {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.flow-node span {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--lime);
  border-radius: 6px;
  font-weight: 900;
}

.channel-bars {
  display: grid;
  gap: 12px;
}

.channel-bars > div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) 50px;
  gap: 10px;
  align-items: center;
}

.empty-state {
  min-height: 360px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
}

pre,
code {
  white-space: pre-wrap;
  background: #f2f4ee;
  border-radius: 6px;
  padding: 2px 5px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    min-height: auto;
  }

  .sidebar nav {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .grid-2,
  .request-card,
  .inbox-layout {
    grid-template-columns: 1fr;
  }

  .page-header {
    display: grid;
  }
}

@media (max-width: 640px) {
  .main,
  .auth-wrap,
  .auth-panel {
    padding: 16px;
  }

  .form-grid,
  .stats-grid,
  .integration-grid {
    grid-template-columns: 1fr;
  }

  .setup-item {
    grid-template-columns: 1fr;
  }

  .message {
    max-width: 100%;
  }
}