/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0a0a0a;
  --bg-widget: #0f0f0f;
  --bg-header: #111111;
  --border:    #1a2a1a;
  --green:     #00ff41;
  --green-dim: #00aa2a;
  --green-dark:#003310;
  --red:       #ff0033;
  --red-dim:   #aa0022;
  --orange:    #ff7700;
  --yellow:    #ffcc00;
  --text:      #c8ffc8;
  --text-dim:  #5a7a5a;
  --font:      'Courier New', Courier, monospace;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  overflow: hidden;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px;
  height: 40px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
}

.logo {
  color: var(--green);
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 3px;
  text-shadow: 0 0 8px var(--green);
}

#header-clock {
  color: var(--green-dim);
  font-size: 13px;
  letter-spacing: 1px;
}

/* ── Grid ────────────────────────────────────────────────────────────────── */
main.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  height: calc(100vh - 40px);
}

/* ── Widget ──────────────────────────────────────────────────────────────── */
.widget {
  display: flex;
  flex-direction: column;
  background: var(--bg-widget);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.widget-title {
  color: var(--green);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: bold;
}

.widget-status {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--green-dim);
}

.widget-status.ok  { color: var(--green); }
.widget-status.err { color: var(--red); }

.widget-body {
  flex: 1;
  overflow: hidden;
  padding: 8px;
}

/* ── Iframe widget ───────────────────────────────────────────────────────── */
.iframe-container {
  padding: 0;
}

.iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ── Feed list ───────────────────────────────────────────────────────────── */
.feed-list {
  list-style: none;
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.feed-list::-webkit-scrollbar { width: 4px; }
.feed-list::-webkit-scrollbar-track { background: transparent; }
.feed-list::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 2px; }

.feed-loading {
  color: var(--text-dim);
  font-style: italic;
  padding: 8px 0;
}

/* ANSSI items */
.anssi-item {
  border-bottom: 1px solid var(--border);
  padding: 6px 4px;
}

.anssi-item a {
  color: var(--green);
  text-decoration: none;
  font-size: 12px;
  display: block;
  margin-bottom: 2px;
  line-height: 1.4;
}

.anssi-item a:hover { text-decoration: underline; }

.anssi-date {
  color: var(--text-dim);
  font-size: 10px;
}

/* CVE items */
.cve-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding: 6px 4px;
}

.cve-badge {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 2px 6px;
  border-radius: 2px;
  text-transform: uppercase;
  min-width: 60px;
  text-align: center;
}

.badge-critical { background: var(--red);    color: #fff; }
.badge-high     { background: var(--orange); color: #000; }
.badge-medium   { background: var(--yellow); color: #000; }
.badge-low      { background: var(--green-dim); color: #000; }
.badge-unknown  { background: #333; color: var(--text-dim); }

.cve-info { flex: 1; min-width: 0; }

.cve-id {
  color: var(--green);
  font-size: 12px;
  font-weight: bold;
}

.cve-desc {
  color: var(--text-dim);
  font-size: 11px;
  margin-top: 2px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Clock widget ────────────────────────────────────────────────────────── */
.clock-widget {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
  height: 100%;
}

#clock-time {
  font-size: 48px;
  color: var(--green);
  text-shadow: 0 0 16px var(--green);
  letter-spacing: 4px;
}

#clock-date {
  font-size: 14px;
  color: var(--green-dim);
  letter-spacing: 2px;
}

.server-info {
  width: 100%;
  max-width: 280px;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.info-row {
  display: flex;
  border-bottom: 1px solid var(--border);
}

.info-row:last-child { border-bottom: none; }

.info-label {
  width: 100px;
  padding: 5px 8px;
  background: var(--bg-header);
  color: var(--text-dim);
  font-size: 10px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.info-value {
  padding: 5px 8px;
  color: var(--green-dim);
  font-size: 10px;
  letter-spacing: 1px;
}

/* ── Alert overlay ───────────────────────────────────────────────────────── */
#alert-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(180, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: flash-bg 1s ease-in-out infinite;
}

#alert-overlay.hidden { display: none; }

@keyframes flash-bg {
  0%   { background: rgba(200, 0, 0, 0.92); }
  50%  { background: rgba(80, 0, 0, 0.98); }
  100% { background: rgba(200, 0, 0, 0.92); }
}

#alert-content {
  text-align: center;
  max-width: 80vw;
  padding: 48px;
}

#alert-icon {
  font-size: 80px;
  color: #fff;
  animation: pulse 1s ease-in-out infinite alternate;
  margin-bottom: 24px;
}

#alert-image {
  margin-bottom: 24px;
}

#alert-image img {
  max-width: min(600px, 80vw);
  max-height: 40vh;
  object-fit: contain;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 4px;
  box-shadow: 0 0 40px rgba(255,0,0,0.6);
}

@keyframes pulse {
  from { opacity: 1; transform: scale(1); }
  to   { opacity: 0.6; transform: scale(1.05); }
}

#alert-message {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 4px;
  text-shadow: 0 0 20px rgba(255,255,255,0.5);
  text-transform: uppercase;
  line-height: 1.3;
}

#alert-html {
  margin-top: 24px;
  color: #ffcccc;
  font-size: 16px;
  line-height: 1.6;
}

/* ── Utility ──────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }