:root {
  color-scheme: light;
  --bg: #FAFAF9;
  --panel: #FFFFFF;
  --line: #E6E4E1;
  --text: #1C1B1A;
  --muted: #6B6862;
  --accent: #EE5A14;
  --accent-ink: #1A0A02;
  --accent-soft: #FDE9DD;
  --danger: #B3261E;
  --danger-soft: #FDECEA;
  --ok: #17703D;
  --shadow: 0 1px 2px rgba(28, 27, 26, 0.04), 0 8px 24px rgba(28, 27, 26, 0.06);
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #15130F;
    --panel: #201D18;
    --line: #322D26;
    --text: #F2EFEA;
    --muted: #A49E93;
    --accent: #FF7A33;
    --accent-ink: #2A0F02;
    --accent-soft: #3A2114;
    --danger: #FF6B64;
    --danger-soft: #3A1715;
    --ok: #4ADE80;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

a { color: var(--accent); }

header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand svg { flex-shrink: 0; color: var(--accent); }
header h1 {
  font-size: 17px;
  margin: 0;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logout {
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  color: var(--muted);
}
.logout:hover { color: var(--text); }

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

main.center {
  min-height: calc(100dvh - 60px);
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin: 20px 0 8px; }
h3:first-child { margin-top: 0; }

.count {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 9px;
}

label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }

input[type="text"], input[type="password"] {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s;
}
input[type="text"]:focus, input[type="password"]:focus {
  outline: none;
  border-color: var(--accent);
}

.inline-form { display: flex; gap: 10px; flex-wrap: wrap; }
.inline-form input { flex: 1 1 200px; }
.inline-form button { flex-shrink: 0; }

button, .button {
  height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: filter 0.15s, transform 0.05s;
  width: 100%;
}
button:hover, .button:hover { filter: brightness(1.05); }
button:active, .button:active { transform: scale(0.98); }

.inline-form button, form.card button { width: auto; }

button.danger, .button.secondary {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  height: 38px;
  padding: 0 14px;
  font-size: 13px;
  width: auto;
}
button.danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }
.button.secondary:hover { border-color: var(--text); color: var(--text); }

button.icon-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
}
button.icon-btn:hover { border-color: var(--text); color: var(--text); }

/* Liste d'appareils : une rangée flexible par appareil (pas un tableau
   qui force un défilement horizontal sur petit écran). */
.devices { display: flex; flex-direction: column; gap: 1px; }
.device-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.device-row:last-child { border-bottom: none; }

.device-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.device-row[data-foreign="true"] .device-icon { background: var(--bg); color: var(--muted); }

.device-main { flex: 1 1 160px; min-width: 0; }
.device-name { font-weight: 700; font-size: 15px; overflow-wrap: anywhere; }
.device-meta { font-size: 12px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }

.status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--muted);
  flex-shrink: 0;
}
.status-dot.online { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 20%, transparent); }

.device-ip {
  font-family: "SF Mono", "Roboto Mono", ui-monospace, monospace;
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 3px 8px;
  flex-shrink: 0;
}

.tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--line);
}

code { font-family: "SF Mono", "Roboto Mono", ui-monospace, monospace; }

.empty {
  text-align: center;
  padding: 32px 12px;
  color: var(--muted);
}
.empty svg { color: var(--line); margin-bottom: 10px; }
.empty p { margin: 0; font-size: 14px; }

.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.flash {
  list-style: none;
  margin: 0;
  padding: 14px 16px;
  background: var(--danger-soft);
  border: 1px solid var(--danger);
  border-radius: 12px;
  color: var(--danger);
  font-size: 14px;
}

.warn {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 14px;
  font-size: 14px;
  color: var(--text);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.warn svg { flex-shrink: 0; color: var(--accent); margin-top: 1px; }

.qr-wrap {
  display: flex;
  justify-content: center;
  padding: 16px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
}
.qr { width: 100%; max-width: 220px; height: auto; display: block; }

.conf-wrap { position: relative; }
.conf {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  padding-right: 48px;
  font-family: "SF Mono", "Roboto Mono", ui-monospace, monospace;
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 260px;
  overflow: auto;
}
.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
}

.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.actions-row .button, .actions-row button { flex: 1 1 auto; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--muted);
}
.back-link:hover { color: var(--text); }

dialog#confirmDialog, dialog#renameDialog {
  border: none;
  border-radius: var(--radius);
  padding: 22px;
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
  max-width: 340px;
  width: calc(100vw - 48px);
  margin: auto;
}
dialog#confirmDialog::backdrop, dialog#renameDialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}
dialog#confirmDialog h2, dialog#renameDialog h2 { font-size: 16px; margin: 0 0 14px; }
dialog#confirmDialog .actions-row, dialog#renameDialog .actions-row { margin-top: 18px; }
#confirmOk { background: var(--danger); color: #fff; }

@media (min-width: 480px) {
  main { padding: 28px 20px 48px; }
  .card { padding: 24px; }
}