:root {
  --bg: #f5f6f4;
  --panel: #ffffff;
  --panel-soft: #f9faf8;
  --ink: #17201c;
  --muted: #66706b;
  --line: #dfe4df;
  --accent: #236c59;
  --accent-dark: #184f41;
  --warn: #b95d16;
  --danger: #b3261e;
  --ok: #16784f;
  --shadow: 0 12px 32px rgba(23, 32, 28, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

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

button {
  min-height: 38px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

button.secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

button.secondary:hover {
  background: var(--panel-soft);
  border-color: #c8d0ca;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 0.58rem 0.7rem;
}

textarea {
  resize: vertical;
}

label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.72rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

a {
  color: var(--accent);
  font-weight: 700;
}

.hidden {
  display: none !important;
}

.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.login-card {
  width: min(420px, 100%);
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-block h1 {
  margin: 0;
  font-size: 1.25rem;
}

.brand-block p {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.brand-block.compact h1 {
  font-size: 1rem;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.app-view {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.25rem;
  padding: 1rem;
  border-right: 1px solid var(--line);
  background: #111916;
  color: #fff;
}

.sidebar .brand-block p {
  color: #aeb9b3;
}

.sidebar .brand-mark {
  background: #fff;
  color: #111916;
}

.side-nav {
  display: grid;
  align-content: start;
  gap: 0.35rem;
}

.side-nav button {
  justify-content: start;
  width: 100%;
  border-color: transparent;
  background: transparent;
  color: #dbe3df;
  text-align: left;
  box-shadow: none;
}

.side-nav button:hover,
.side-nav button.active {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.session-box {
  display: grid;
  gap: 0.6rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.session-box span {
  color: #dbe3df;
  font-size: 0.86rem;
}

.workspace {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.workspace-header {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 246, 244, 0.92);
  backdrop-filter: blur(10px);
}

.workspace-header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.status-line,
.subtle {
  color: var(--muted);
  font-size: 0.82rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.view-panel {
  display: none;
  min-width: 0;
  padding: 1.25rem;
}

.view-panel.active {
  display: grid;
  gap: 1rem;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.toolbar h3 {
  margin: 0 0 0.2rem;
}

.toolbar.split {
  align-items: end;
}

.inline-form {
  width: min(760px, 100%);
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 0.5rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 0.75rem;
}

.metric-card,
.surface {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1rem;
}

.content-grid {
  display: grid;
  gap: 1rem;
}

.two-columns {
  grid-template-columns: minmax(0, 2fr) minmax(360px, 0.85fr);
}

.surface {
  min-width: 0;
  overflow: hidden;
}

.surface.wide {
  min-width: 0;
}

.surface-header {
  min-height: 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

.surface-header h3 {
  margin: 0;
  font-size: 0.98rem;
}

.table-wrap {
  overflow: auto;
}

.compact-table table {
  min-width: 520px;
}

.context-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  padding: 1rem;
}

.context-list div {
  display: grid;
  gap: 0.25rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
}

.context-list span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.context-list strong {
  font-size: 1rem;
}

.workflow-list,
.download-actions {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
}

.download-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

#mirakl-export-table {
  min-width: 1100px;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1.05fr);
  gap: 1rem;
  align-items: start;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  padding: 1rem;
}

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

.form-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.toggle-row {
  grid-auto-flow: column;
  justify-content: start;
  align-items: center;
}

.toggle-row input {
  width: auto;
}

.json-box {
  min-height: 360px;
  max-height: 620px;
  margin: 0;
  padding: 1rem;
  overflow: auto;
  background: #18211d;
  color: #eef5f1;
  font-size: 0.82rem;
  line-height: 1.48;
  white-space: pre-wrap;
  word-break: break-word;
}

.result-line {
  padding: 0.75rem 1rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.price-up,
.ok {
  color: var(--ok);
  font-weight: 800;
}

.price-down,
.danger {
  color: var(--danger);
  font-weight: 800;
}

.subtext {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.row-actions {
  display: flex;
  gap: 0.4rem;
  justify-content: flex-end;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  max-width: min(420px, calc(100vw - 2rem));
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.toast.error {
  border-color: rgba(179, 38, 30, 0.35);
  color: var(--danger);
}

@media (max-width: 1180px) {
  .app-view {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto;
    align-items: center;
  }

  .side-nav {
    display: flex;
    overflow-x: auto;
  }

  .side-nav button {
    width: auto;
    white-space: nowrap;
  }

  .session-box {
    border-top: 0;
    padding-top: 0;
  }

  .two-columns,
  .form-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .sidebar,
  .workspace-header,
  .toolbar,
  .toolbar.split {
    align-items: stretch;
    flex-direction: column;
  }

  .sidebar {
    display: grid;
    grid-template-columns: 1fr;
  }

  .workspace-header,
  .toolbar {
    display: grid;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inline-form,
  .form-grid,
  .context-list,
  .download-actions {
    grid-template-columns: 1fr;
  }

  .view-panel {
    padding: 0.85rem;
  }

  .surface-header {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .header-actions {
    display: grid;
  }

  .form-actions button,
  .header-actions button {
    width: 100%;
  }
}