:root {
  --bg: #f2f1eb;
  --paper: rgba(255, 255, 255, 0.82);
  --paper-strong: rgba(255, 255, 255, 0.96);
  --ink: #1c1b18;
  --muted: #6e685e;
  --line: rgba(28, 27, 24, 0.12);
  --ok: #1f7a4f;
  --warning: #d97706;
  --error: #b42318;
  --unknown: #7c7468;
  --accent: #0f766e;
  --shadow: 0 24px 80px rgba(28, 27, 24, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 26%),
    radial-gradient(circle at top right, rgba(217, 119, 6, 0.12), transparent 24%),
    linear-gradient(180deg, #f8f6f0 0%, var(--bg) 48%, #ece7dd 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.app-shell,
.login-shell {
  min-height: 100vh;
}

.app-shell {
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.topbar.compact {
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.2rem, 3vw, 3.75rem);
}

h2 {
  font-size: 1.25rem;
}

.topbar-copy,
.status-copy,
.site-meta,
.muted-text,
.form-note,
.login-copy {
  color: var(--muted);
}

.topbar-copy,
.login-copy {
  max-width: 64ch;
  margin: 12px 0 0;
  line-height: 1.6;
}

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

.live-pill,
.running-pill,
.report-chip,
.status-pill,
.ghost-button,
button {
  border-radius: 999px;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 10px rgba(15, 118, 110, 0.12);
  animation: pulse 2.4s ease-in-out infinite;
}

.ghost-button,
button,
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

button {
  background: var(--ink);
  color: #fff;
}

.ghost-button,
.link-button {
  background: var(--paper);
  border-color: var(--line);
  color: var(--ink);
}

button:hover,
.ghost-button:hover,
.link-button:hover,
.report-chip:hover,
.alert-item:hover,
.history-item:hover {
  transform: translateY(-1px);
}

.workspace {
  display: grid;
  gap: 22px;
}

.overview-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.overview-strip > div {
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.overview-strip span {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 8px;
}

.overview-strip strong {
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-family: "Space Grotesk", sans-serif;
}

.dashboard-grid,
.detail-grid {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 22px;
}

.detail-layout {
  display: grid;
  gap: 22px;
}

.panel,
.site-panel {
  border: 1px solid var(--line);
  background: var(--paper);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.panel {
  padding: 20px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.side-column,
.main-column {
  display: grid;
  gap: 22px;
  align-content: start;
}

.alert-list,
.report-history-list,
.failure-list {
  display: grid;
  gap: 12px;
}

.alert-item,
.history-item,
.report-chip {
  text-decoration: none;
}

.alert-item,
.history-item {
  display: grid;
  gap: 4px;
  padding: 14px 15px;
  border: 1px solid var(--line);
  background: var(--paper-strong);
}

.alert-item.error {
  border-left: 5px solid var(--error);
}

.alert-item.warning {
  border-left: 5px solid var(--warning);
}

.alert-area {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.all-clear {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.site-form,
.login-form {
  display: grid;
  gap: 14px;
}

.site-form label,
.login-form label {
  display: grid;
  gap: 8px;
}

.site-form span,
.login-form span {
  font-size: 0.92rem;
  font-weight: 600;
}

input[type="text"],
input[type="url"],
input[type="password"],
input[type="file"] {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

input:focus {
  outline: 2px solid rgba(15, 118, 110, 0.18);
  border-color: rgba(15, 118, 110, 0.4);
}

.site-panel {
  position: relative;
  overflow: hidden;
  padding: 22px;
}

.site-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 8px;
  background: var(--unknown);
}

.site-panel.status-ok::before {
  background: var(--ok);
}

.site-panel.status-warning::before {
  background: var(--warning);
}

.site-panel.status-error::before {
  background: var(--error);
}

.site-header,
.site-footer,
.status-grid,
.detail-status-grid {
  display: grid;
  gap: 18px;
}

.site-header {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.site-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-link,
.site-meta {
  margin: 8px 0 0;
}

.status-grid,
.detail-status-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.status-block {
  padding: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(28, 27, 24, 0.08);
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid currentColor;
}

.status-pill.small {
  padding: 5px 10px;
  font-size: 0.72rem;
}

.status-pill.ok {
  color: var(--ok);
}

.status-pill.warning {
  color: var(--warning);
}

.status-pill.error {
  color: var(--error);
}

.status-pill.unknown {
  color: var(--unknown);
}

.mini-stats {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 12px 0 0;
}

.mini-stats span {
  padding: 7px 11px;
  background: rgba(28, 27, 24, 0.05);
  border-radius: 999px;
}

.schedule-note {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.running-pill {
  padding: 8px 12px;
  color: #fff;
  background: var(--accent);
}

.report-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.report-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid currentColor;
  background: rgba(255, 255, 255, 0.72);
}

.report-chip.ok {
  color: var(--ok);
}

.report-chip.warning {
  color: var(--warning);
}

.report-chip.error {
  color: var(--error);
}

.danger-text {
  color: var(--error);
}

.table-wrap {
  overflow: auto;
  margin-top: 18px;
}

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

th,
td {
  padding: 12px 10px;
  text-align: left;
  border-top: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.url-cell {
  min-width: 260px;
  max-width: 460px;
  word-break: break-word;
}

.history-item.active {
  border-color: rgba(15, 118, 110, 0.4);
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.15);
}

.history-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.failure-item {
  padding: 12px 14px;
  background: rgba(180, 35, 24, 0.08);
  border-left: 4px solid var(--error);
  display: grid;
  gap: 5px;
}

.empty-panel {
  text-align: center;
  padding: 42px 24px;
}

.login-body {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-shell {
  width: 100%;
  display: grid;
  place-items: center;
}

.login-panel {
  width: min(480px, 100%);
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.login-error {
  margin: 0;
  padding: 12px 14px;
  color: var(--error);
  background: rgba(180, 35, 24, 0.08);
  border-left: 4px solid var(--error);
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.82;
  }
}

@media (max-width: 1100px) {
  .dashboard-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .overview-strip,
  .status-grid,
  .detail-status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 16px;
  }

  .topbar,
  .site-header {
    grid-template-columns: 1fr;
    display: grid;
  }

  .topbar-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .overview-strip,
  .status-grid,
  .detail-status-grid {
    grid-template-columns: 1fr;
  }

  .site-panel,
  .panel,
  .login-panel {
    padding: 18px;
  }
}