/* =========================
   1) CSS PREMENNÉ (DARK = DEFAULT)
   ========================= */
:root {
  /* farby - dark mode */
  --bg: #050816;
  --bg-soft: #0b1020;
  --card-bg: #10172a;
  --card-bg-soft: #151b2f;
  --card-elevated-bg: radial-gradient(circle at top left, #1f2937, #020617);

  --border-subtle: rgba(148, 163, 184, 0.25);
  --border-strong: rgba(148, 163, 184, 0.45);

  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --text-soft: #6b7280;
  --text-strong: #f9fafb;

  --accent: #22c55e;
  --accent-soft: rgba(34, 197, 94, 0.08);
  --accent-strong: #16a34a;

  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.15);

  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.85);
  --shadow-small: 0 10px 25px rgba(15, 23, 42, 0.55);

  --radius-lg: 20px;
  --radius-pill: 999px;

  --transition-fast: 150ms ease-out;
  --transition-med: 220ms ease-out;

  /* extra */
  --camera-radius: 22px;

  /* (ponechané, lebo je to v pôvodnom súbore) */
  --border-color: rgba(0,0,0,0.12);
}

/* LIGHT MODE – prepínané cez body.light-mode (JS už má applyTheme) */
body.light-mode {
  --bg: #f4f5fb;
  --bg-soft: #e5e7f5;
  --card-bg: #ffffff;
  --card-bg-soft: #f3f4ff;
  --card-elevated-bg: radial-gradient(circle at top left, #ffffff, #e5e7f5);

  --border-subtle: rgba(148, 163, 184, 0.3);
  --border-strong: rgba(148, 163, 184, 0.6);

  --text-main: #111827;
  --text-muted: #6b7280;
  --text-soft: #9ca3af;
  --text-strong: #020617;

  --accent: #16a34a;
  --accent-soft: rgba(22, 163, 74, 0.08);
  --accent-strong: #15803d;

  --danger: #dc2626;
  --danger-soft: rgba(220, 38, 38, 0.12);

  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-small: 0 10px 24px rgba(15, 23, 42, 0.08);
}

/* =========================
   2) BASE / RESET
   ========================= */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-med), color var(--transition-med);
}

#app { min-height: 100vh; }

.hidden { display: none !important; }

.muted { color: var(--text-soft); }
.small { font-size: 12px; }
.center { text-align: center; }

/* =========================
   3) LOGIN SCREEN
   ========================= */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background:
    radial-gradient(circle at top left, rgba(34, 197, 94, 0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.18), transparent 60%),
    var(--bg);
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.25);
  color: #ffffff;

  opacity: 0;
  transform: translateY(12px) scale(0.98);
  animation: login-in 320ms var(--transition-med) forwards;

  transition: all 0.3s ease;
}

@keyframes login-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-card h2 {
  margin: 0 0 18px;
  font-size: 22px;
  font-weight: 600;
  color: white !important;
  text-align: center;
}

.login-card label {
  display: block;
  margin: 10px 0 4px;
  font-size: 14px;
  color: white !important;
}

.login-card input {
  width: 100%;
  padding: 9px 11px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.2) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  color: #ffffff !important;
  outline: none;
  font-size: 14px;
  transition: background-color var(--transition-fast), border-color var(--transition-fast),
    box-shadow var(--transition-fast), color var(--transition-fast);
}

.login-card input::placeholder { color: rgba(255, 255, 255, 0.55) !important; }

.login-card input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.5);
  background: var(--bg-soft);
}

/* login tlačidlo */
#btn-login {
  margin-top: 16px;
  width: 100%;
  border-radius: 999px;
  border: none;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  background: rgba(34, 197, 94, 0.9) !important;
  color: white !important;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(34, 197, 94, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    filter var(--transition-fast), background var(--transition-fast);
}

#btn-login:hover { background: rgba(34, 197, 94, 1) !important; transform: translateY(-1px); }
#btn-login:active { transform: translateY(0); }

.login-msg {
  margin-top: 10px;
  font-size: 13px;
  min-height: 18px;
  text-align: center;
  color: var(--danger);
}

/* LOGIN – LIGHT MODE FIX */
body:not(.dark-mode) .login-card { color: #111 !important; }
body:not(.dark-mode) .login-card h2,
body:not(.dark-mode) .login-card label { color: #111 !important; }
body:not(.dark-mode) .login-card input {
  color: #111 !important;
  border-color: rgba(0,0,0,0.2) !important;
  background: rgba(255,255,255,0.4) !important;
}
body:not(.dark-mode) .login-card input::placeholder { color: rgba(0,0,0,0.45) !important; }

.dark-mode .login-card {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e7eb;
}
.dark-mode .login-card input {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: white !important;
}
.dark-mode .login-card input::placeholder { color: rgba(255, 255, 255, 0.45) !important; }

/* =========================
   4) DASHBOARD LAYOUT
   ========================= */
#app-screen {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(34, 197, 94, 0.12), transparent 60%),
    radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.16), transparent 65%),
    var(--bg);
  padding: 16px 20px 24px;
}

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-soft);
  margin-bottom: 18px;
}

body.light-mode .topbar {
  background: #ffffff !important;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 10px 30px rgba(15,23,42,0.07);
  border-color: rgba(148, 163, 184, 0.35);
}

/* logo */
.logo-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #bbf7d0, #22c55e);
  box-shadow: 0 0 18px rgba(34, 197, 94, 0.85);
}

.topbar-left { display: flex; align-items: center; gap: 10px; }
.logo-title { font-size: 18px; font-weight: 600; color: var(--text-strong); }
.logo-sub { font-size: 12px; color: var(--text-muted); }

.topbar-right { display: flex; align-items: center; gap: 10px; }

/* settings button */
#btnSettings {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  padding: 8px 14px;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, border 0.25s ease, transform 0.2s ease;
}
#btnSettings:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}
#btnSettings:active { transform: translateY(1px); background: rgba(255, 255, 255, 0.18); }
#btnSettings img, #btnSettings svg { width: 20px; height: 20px; opacity: 0.85; }

/* =========================
   5) TLAČIDLÁ & PILLS
   ========================= */
button { font-family: inherit; font-size: 14px; border: none; cursor: pointer; }

.btn-primary,
.btn-secondary,
.pill,
#btnSnapshot,
#btnRefreshLogsTop,
#btnCamStart,
#btnCamStop {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), filter var(--transition-fast);
}

/* primárne */
.btn-primary {
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 14px 35px rgba(22, 163, 74, 0.55);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgba(22, 163, 74, 0.7);
  filter: brightness(1.05);
}

/* sekundárne */
.btn-secondary,
#btnSnapshot,
#btnRefreshLogsTop,
#btnCamStart,
#btnCamStop {
  border-radius: var(--radius-pill);
  padding: 7px 13px;
  font-size: 13px;
  background: rgba(15, 23, 42, 0.7);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}
body.light-mode .btn-secondary,
body.light-mode #btnSnapshot,
body.light-mode #btnRefreshLogsTop,
body.light-mode #btnCamStart,
body.light-mode #btnCamStop { background: #f9fafb; }

.btn-secondary:hover,
#btnSnapshot:hover,
#btnRefreshLogsTop:hover,
#btnCamStart:hover,
#btnCamStop:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.45);
}

/* pill */
.pill {
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* pill toggle */
.pill-toggle {
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  padding: 6px 10px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: var(--shadow-small);
  transition: background-color var(--transition-med), color var(--transition-med),
    transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}
body.light-mode .pill-toggle { background: #ffffff; }
#themeIcon, #themeLabel { transition: transform var(--transition-fast), opacity var(--transition-fast); }
.pill-toggle:hover { transform: translateY(-1px); box-shadow: 0 14px 30px rgba(15, 23, 42, 0.45); }

/* user pill */
.pill-user {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--text-main);
}
body.light-mode .pill-user { background: #f3f4ff; }
.pill-label { color: var(--text-soft); }

/* outline pill (odhlásiť) */
.pill-outline {
  background: transparent;
  border-radius: var(--radius-pill);
  padding: 7px 13px;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
}
.pill-outline:hover { border-color: var(--accent); }

/* unlock pill */
.pill-unlock {
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  background: rgba(22, 163, 74, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.6);
  color: #bbf7d0;
  font-weight: 600;
  box-shadow: 0 14px 30px rgba(22, 163, 74, 0.45);
}
body.light-mode .pill-unlock { background: rgba(22, 163, 74, 0.12); color: #166534; }

/* status pill */
.pill-status {
  background: rgba(15, 23, 42, 0.7);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 12px;
  border: 1px solid var(--border-subtle);
}

/* Glow efekt pre tlačidlo Odomknúť */
#btnUnlockDoor { transition: box-shadow 0.25s ease, transform 0.25s ease; }
#btnUnlockDoor:hover { box-shadow: 0 0 18px rgba(0, 255, 120, 0.45); transform: translateY(-1px); }
#btnUnlockDoor:active { box-shadow: 0 0 12px rgba(0, 255, 120, 0.7); transform: translateY(1px); }

/* =========================
   6) GRID + CARDS
   ========================= */
.card {
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-small);
  padding: 14px 16px;
}

.grid { display: grid; gap: 16px; }

.grid-top {
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1.2fr);
  margin-bottom: 16px;
  align-items: stretch; /* 🔑 všetky karty budú rovnako vysoké */
  height: clamp(360px, 48vh, 560px);   /* 🔑 top riadok má pevnú výšku */
  grid-auto-rows: minmax(0, 1fr);      /* 🔑 obsah sa nebude tlačiť von */
}
.grid-bottom { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.6fr); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--text-strong);
}
.card-title .emoji { font-size: 18px; }

/* badge (online) */
.badge {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  border: 1px solid var(--border-subtle);
}
.badge-online {
  background: rgba(22, 163, 74, 0.14);
  border-color: rgba(34, 197, 94, 0.6);
  color: #bbf7d0;
}
body.light-mode .badge-online { background: rgba(22, 163, 74, 0.12); color: #166534; }

/* chip */
.chip {
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  background: rgba(15, 23, 42, 0.7);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}

/* =========================
   7) KAMERA
   ========================= */
.card-camera { position: relative; }

.camera-box {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  border-radius: var(--camera-radius);
  background: radial-gradient(circle at top, #1f2937, #020617);
  overflow: hidden;
  box-shadow: 0 0 45px rgba(15, 23, 42, 0.85);
  padding: 0;

  /* dôležité: žiadne centrovanie detí -> nech sa natiahnu */
  display: block;

  animation: cam-idle 4s ease-in-out infinite alternate;
}

/* jemný “dýchajúci” tieň */
@keyframes cam-idle {
  from { box-shadow: 0 0 35px rgba(15, 23, 42, 0.70); }
  to   { box-shadow: 0 0 65px rgba(15, 23, 42, 0.95); }
}

body.light-mode .camera-box {
  background: linear-gradient(
    180deg,
    #f1f5f9,
    #e5e7eb
  );
  border: 1px solid rgba(0, 0, 0, 0.08);
}

#cameraImg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  border-radius: inherit;
  background: #000;
}

.camera-placeholder {
  font-size: 13px;
  color: var(--text-soft);
  height: 100%;
  width: 100%;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--camera-radius);
  overflow: hidden;
  background: transparent;
}

#cameraPlaceholder{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0 !important;
}

/* iframe nech vyplní celý box */
.camera-frame{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  display: block;
  background: #000;
}

body.light-mode .camera-placeholder { box-shadow: none !important; }

/* pôvodné pravidlo necháme, ale pod tým ho nahradíme "absolute fill" */
.camera-box img,
.camera-box iframe,
.camera-box video {
  max-height: 100%;
  max-width: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.camera-controls { margin-top: 10px; display: flex; gap: 8px; }

.camera-message {
  max-width: 420px;
  min-width: 320px;
  width: auto;
  padding: 22px 20px;
  border-radius: 18px;
  text-align: center;
  line-height: 1.35;
}
.camera-message .title, .camera-message .subtitle {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.camera-message .title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  -webkit-line-clamp: 2;
}
.camera-message .subtitle {
  font-size: 13px;
  opacity: 0.9;
  -webkit-line-clamp: 2;
}
body.dark-mode .camera-message {
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  color: #fff;
}
body.light-mode .camera-message {
  background: rgba(255, 255, 255, 0.9);
  color: #0f172a;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
body.light-mode .camera-message .subtitle { color: #444; }

.camera-spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px auto;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: currentColor;
  animation: cam-spin 0.9s linear infinite;
  opacity: 0.85;
}
@keyframes cam-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* =========================
   8) ŠTATISTIKY / LOGY
   ========================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.stat-tile {
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.28);
}
body.light-mode .stat-tile { background: #f9fafb; }

.stat-icon { font-size: 18px; margin-bottom: 2px; }
.stat-label { font-size: 12px; color: var(--text-soft); }
.stat-value { font-size: 16px; font-weight: 600; margin-top: 2px; }

/* pôvodné logy */
.logs-box {
  border-radius: 14px;
  padding: 8px 10px;
  background: rgba(15, 23, 42, 0.8);
  overflow-y: auto;
  border: 1px solid rgba(148, 163, 184, 0.25);
}
body.light-mode .logs-box { background: #f9fafb; }
.loglist { font-size: 12px; }

/* LOGY – finál (fix výšky + bez prázdna dole) */
.card:has(#logsBoxTop){
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.card:has(#logsBoxTop) .card-body{
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#logsBoxTop{
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  height: 100%;
  padding: 8px 10px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.25);
}
body.light-mode #logsBoxTop{ background: #f9fafb; }

/* pretty logs */
.loglist-pretty { padding: 8px; }
.loglist-pretty .logitem{
  padding: 8px 10px 7px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  margin-bottom: 8px;
}
.loglist-pretty .logitem:last-child { margin-bottom: 0; }

.loglist-pretty .loghead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 3px;
}
.loglist-pretty .logtitle{
  font-size: 15px;
  font-weight: 700;
  opacity: .95;
}
.loglist-pretty .logdetail{
  margin-bottom: 2px;
  font-size: 13px;
  line-height: 1.2;
  opacity: .85;
}
.loglist-pretty .logtime{
  font-size: 11px;
  opacity: 0.75;
}
.loglist-pretty .logpill{
  padding: 2px 7px;
  font-size: 10.5px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  opacity: .9;
  white-space: nowrap;
}

/* =========================
   9) NOVÝ POUŽÍVATEĽ
   ========================= */
.card-newuser .field-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
  margin-bottom: 4px;
}

.card-newuser input,
.card-newuser select {
  width: 100%;
  padding: 8px 10px;
  border-radius: 11px;
  border: 1px solid var(--border-subtle);
  background: var(--card-bg-soft);
  color: var(--text-main);
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

.card-newuser input:focus,
.card-newuser select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.5);
  background: var(--bg-soft);
}

.btn-primary.wide { width: 100%; margin-top: 10px; }

.divider {
  border: none;
  border-top: 1px dashed rgba(148, 163, 184, 0.35);
  margin: 14px 0 10px;
}

.section-subtitle { font-size: 14px; margin: 0 0 6px; color: var(--text-strong); }

.pairing-row {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

/* =========================
   10) POUŽÍVATELIA TABUĽKA
   ========================= */
.card-users {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.search-wrapper input {
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--card-bg-soft);
  color: var(--text-main);
  font-size: 13px;
}

.users-table-wrapper {
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.75);
  overflow: hidden;
}
body.light-mode .users-table-wrapper { background: #ffffff; }

.users-table { width: 100%; border-collapse: collapse; font-size: 13px; }

.users-table th,
.users-table td {
  padding: 7px 10px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.users-table th {
  text-align: left;
  font-weight: 500;
  color: var(--text-soft);
  background: rgba(15, 23, 42, 0.85);
}
body.light-mode .users-table th { background: #f3f4ff; }

.users-table tr:last-child td { border-bottom: none; }

@keyframes row-highlight {
  0% { background: rgba(34, 197, 94, 0.18); }
  100% { background: transparent; }
}
.users-table tr.row-new { animation: row-highlight 1.2s ease-out forwards; }

.pairing-actions {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* =========================
   11) IKONOVÉ TLAČIDLÁ (delete)
   ========================= */
.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;

  background: var(--card-bg);
  border: 1px solid var(--border-color);

  transition: all 0.22s ease;
}

.btn-icon svg {
  stroke: var(--text-muted);
  transition: stroke 0.2s ease, transform 0.2s ease;
}
.btn-icon:hover svg { transform: scale(1.12); }

.btn-delete:hover {
  background: rgba(255, 0, 55, 0.14);
  border-color: rgba(255, 0, 55, 0.25);
}

.dark-mode .btn-icon {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.btn-icon.btn-delete:hover {
  background: rgba(255, 0, 55, 0.18);
  border-color: rgba(255, 0, 55, 0.25);
  color: var(--danger);
}

.btn-icon.btn-link:hover {
  background: rgba(34, 197, 91, 0.18);
  border-color: rgba(34, 197, 94, 0.35);
  color: #22c55e;
}

.dark-mode .btn-icon.btn-delete:hover {
  background: rgba(255, 0, 55, 0.18);
  color: #ff0037;
}

.dark-mode .btn-icon.btn-link:hover {
  background: rgba(34, 197, 91, 0.18);
  color: #22c55e;
}

.btn-icon {
  transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.btn-icon:hover {
  transform: scale(1.05);
}

.user-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.users-table th:last-child,
.users-table td:last-child {
  text-align: center;
}

/* =========================
   12) PI STATUS BADGE
   ========================= */
#piStatusBadge.online {
  background: rgba(22, 163, 74, 0.14);
  border-color: rgba(34, 197, 94, 0.6);
  color: #bbf7d0;
}
body.light-mode #piStatusBadge.online { background: rgba(22, 163, 74, 0.12); color: #166534; }

#piStatusBadge.offline {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.45);
  color: #ef4444;
}

#piStatusBadge.connecting {
  background: rgba(148, 163, 184, 0.14);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-muted);
}
body.light-mode #piStatusBadge.connecting {
  background: rgba(148, 163, 184, 0.18);
  border-color: rgba(148, 163, 184, 0.45);
  color: #374151;
}

/* =========================
   13) DISABLED BUTTONS
   ========================= */
button:disabled,
.btn-primary:disabled,
.btn-secondary:disabled,
.chip:disabled,
.pill-toggle:disabled,
.pill-outline:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  filter: none !important;
}

body.dark-mode button:disabled,
body.dark-mode .btn-secondary:disabled,
body.dark-mode .chip:disabled,
body.dark-mode .pill-outline:disabled {
  background: rgba(15, 23, 42, 0.35) !important;
  border-color: rgba(148, 163, 184, 0.18) !important;
  color: rgba(229, 231, 235, 0.55) !important;
}

body.light-mode button:disabled,
body.light-mode .btn-secondary:disabled,
body.light-mode .chip:disabled,
body.light-mode .pill-outline:disabled {
  background: rgba(0, 0, 0, 0.03) !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
  color: rgba(17, 24, 39, 0.45) !important;
}

button:disabled:hover,
.btn-primary:disabled:hover,
.btn-secondary:disabled:hover,
.chip:disabled:hover,
.pill-toggle:disabled:hover,
.pill-outline:disabled:hover {
  transform: none !important;
  box-shadow: none !important;
  filter: none !important;
}

/* =========================
   14) RESPONSIVE
   ========================= */
.topbar{
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-left,
.topbar-right{
  flex-wrap: wrap;
  gap: 10px;
}

/* aby sa tlačidlá nezmenšovali na smiešne malé */
.topbar-right > *{
  flex: 0 0 auto;
}

@media (max-width: 1100px){
  .grid-top{
    grid-template-columns: 1fr 1fr;
    height: auto;                 /* zruš pevnú výšku */
    grid-auto-rows: auto;
  }

  /* aby kamera/ostatné karty neboli "utopené" */
  .grid-top > .card{
    min-height: 320px;
  }

  /* štatistiky nech zostanú v 3 boxoch aj keď je užšie */
  .stats-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* =========================
   MOBILE PATCH
   ========================= */
@media (max-width: 720px){
  #app-screen{
    padding: 12px;
  }

  .topbar{
    align-items: stretch;
  }

  .topbar-right{
    justify-content: flex-start;
  }

  .grid-top,
  .grid-bottom{
    grid-template-columns: 1fr;
    height: auto;
  }

  /* kamera nech má na mobile normálnu výšku */
  .card-camera .camera-box{
    min-height: 220px;
  }

  .camera-controls{
    flex-wrap: wrap;
  }

  /* štatistiky neprepadajú na mini text */
  .stats-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px){
  /* úplne malé telefóny */
  .stats-grid{
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   LIGHT MODE – komplet doladenie vzhľadu dashboardu
   ========================================================= */
body.light-mode {
  background: radial-gradient(circle at top, #f7f9fc 0%, #eceff5 40%, #e3e7f0 100%);
  color: #1f2937;
  transition: background 0.4s ease, color 0.3s ease;
}

body.light-mode .card,
body.light-mode .panel,
body.light-mode .box {
  background: #ffffff !important;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

body.light-mode .btn-primary,
body.light-mode .btn-success,
body.light-mode .pill-unlock {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: 0 15px 30px rgba(34, 197, 94, 0.35);
  transition: background 0.25s ease, transform 0.15s ease;
}
body.light-mode .btn-primary:hover,
body.light-mode .btn-success:hover,
body.light-mode .pill-unlock:hover { transform: translateY(-2px); }

body.light-mode .btn,
body.light-mode .btn-secondary,
body.light-mode .chip,
body.light-mode .pill,
body.light-mode .pill-outline {
  background: #f3f4f6 !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
  color: #374151 !important;
  transition: background 0.25s ease;
}
body.light-mode .btn-secondary:hover,
body.light-mode .pill:hover { background: #e5e7eb; }

body.light-mode input,
body.light-mode select,
body.light-mode textarea {
  background: #f7f8fc !important;
  border: 1px solid rgba(0,0,0,0.1) !important;
  color: #1f2937 !important;
}
body.light-mode input::placeholder { color: #9ca3af !important; }

body.light-mode table { background: #ffffff !important; color: #1f2937 !important; }
body.light-mode th { background: #f0f2f5 !important; color: #374151 !important; }
body.light-mode td { border-color: rgba(0,0,0,0.06) !important; }

body.light-mode .badge-online { background: #dcfce7 !important; color: #15803d !important; }

/* =================================================
   DARK MODE – EXTRA DARK CARDS (minimal blue)
   ================================================= */
body:not(.light-mode) {
  /* pozadie */
  --bg: #03040a;
  --bg-soft: #060914;

  /* karty – skoro čierne */
  --card-bg: #0a0d17;
  --card-bg-soft: #0e1222;
  --card-elevated-bg: radial-gradient(
    circle at top left,
    #12162a,
    #02040b
  );

  /* border jemnejší */
  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.22);

  /* text */
  --text-main: #e5e7eb;
  --text-muted: #9aa0aa;
  --text-soft: #6b7280;
  --text-strong: #ffffff;

  /* tiene viac „deep black“, menej modré */
  --shadow-soft: 0 22px 60px rgba(0, 0, 0, 0.9);
  --shadow-small: 0 14px 32px rgba(0, 0, 0, 0.75);
}

/* =================================================
   LOGS – FLATTEN (remove card-in-card-in-card look)
   ================================================= */

/* nech hlavná logs karta ostane tá jediná vizuálna "karta" */
.card:has(#logsBoxTop){
  overflow: hidden; /* nech nič nelezie mimo */
}

/* všetko vo vnútri logs karty spriehľadni (zruš pozadia/bordery) */
.card:has(#logsBoxTop) .card-body,
.card:has(#logsBoxTop) .logs-body,
.card:has(#logsBoxTop) .logs-box,
.card:has(#logsBoxTop) .loglist,
.card:has(#logsBoxTop) .loglist-pretty{
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* zruš zbytočné paddingy wrapperov – nech sa to netvári ako ďalšia karta */
.card:has(#logsBoxTop) .logs-body,
.card:has(#logsBoxTop) .logs-box,
.card:has(#logsBoxTop) .loglist,
.card:has(#logsBoxTop) .loglist-pretty{
  padding: 0 !important;
  margin: 0 !important;
}

/* samotný scroll kontajner (logsBoxTop) nech je už len "priestor", nie karta */
#logsBoxTop{
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 10px 12px !important; /* len jemné okraje, aby logy nedržali na hrane */
}

/* =========================
   FINAL OVERRIDES (do not delete)
   ========================= */

/* vypni akékoľvek debug outline/rámiky */
.grid-bottom > .card { outline: none !important; }

/* USERS karta – fixná výška + scroll len vnútri tabuľky */
.card.card-users{
  height: 400px !important;
  max-height: 400px !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

.card.card-users .users-table-wrapper{
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

.card.card-users .pairing-actions{
  flex: 0 0 auto !important;
}

/* =========================
   PAIR MODAL (UI)
   ========================= */
.modal-backdrop{
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,0.55);
  z-index: 9999;
}

.modal{
  width: min(560px, 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--card-bg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transform: translateY(10px) scale(.98);
  opacity: 0;
  animation: modal-in 160ms ease-out forwards;
}

@keyframes modal-in{
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-head{
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-subtle);
}

.modal-foot{
  border-top: 1px solid rgba(148,163,184,.18);
  border-bottom: none;
  padding: 14px 18px 18px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title{
  font-weight: 700;
  color: var(--text-strong);
}

.modal-body{
  padding: 14px 16px 16px;
}

.pair-choices{
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.pair-choice{
  display: flex;
  gap: 12px;
  align-items: center;
  text-align: left;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  color: var(--text-main);
}

.pair-choice:hover{
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.pair-choice .emoji{ font-size: 20px; }

.pair-choice-title{
  font-weight: 700;
  margin-bottom: 2px;
}

.pair-choice-sub{
  font-size: 12px;
}

/* =========================
   PAIR MODAL (UI only)
   ========================= */
.modal-overlay{
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0,0,0,0.55);
  z-index: 9999;
}

body.light-mode .modal-overlay{
  background: rgba(15,23,42,0.35);
}

.modal-card{
  width: min(520px, 100%);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 0;
  transform: translateY(8px) scale(0.99);
  opacity: 0;
  animation: modal-in 160ms ease-out forwards;
  overflow: hidden;
}

@keyframes modal-in{
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
  position: relative;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(148,163,184,.18);
  padding: 18px 18px 14px;
}

.modal-title{
  font-size: 16px;
  font-weight: 700;
  color: var(--text-strong);
}

.modal-subtitle{
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.modal-body{ display: flex; flex-direction: column; gap: 10px; }

.modal-actions{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.modal-actions button{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 110px;
  text-align: center;
  border-radius: 18px;
  padding: 16px 10px;
}

.modal-actions .pm-txt{ font-size: 16px; font-weight: 700; }

.modal-status{
  font-size: 13px;
  min-height: 18px;
  margin-top: 10px;
  opacity: .85;
}

/* nech X-ko vyzerá ako ikonové tlačidlo */
#pairModalClose.btn-icon{
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text-main);
}
body.light-mode #pairModalClose.btn-icon{
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.10);
}

/* hide old pairing buttons under users table (pairing will be handled via modal) */
.card-users .pairing-actions { display: none !important; }

/* LEN pre nový modal */
#pairModalOverlay .modal-card{
  padding: 0;
  overflow: hidden;

  display: flex;           /* NEW */
  flex-direction: column;  /* NEW */
  max-height: min(86vh, 760px); /* NEW - nech sa modal zmestí */
}

/* hlavička nech má full-width pozadie */
#pairModalOverlay .modal-head{
  padding: 16px 18px;
  margin-bottom: 0;
  background: rgba(255,255,255,0.03);  /* tá svetlejšia lišta */
  border-bottom: 1px solid rgba(148,163,184,.18);
  border-radius: 0; /* poistka */
}

/* telo nech má svoj padding */
#pairModalOverlay .modal-body{
  padding: 16px 18px 18px;
  flex: 1 1 auto;
}

/* 3 vedľa seba */
#pairModalOverlay .modal-actions{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

/* “karty” tlačidlá */
#pairModalOverlay .pair-action{
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  color: var(--text-main);

  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
}

#pairModalOverlay .pair-action:hover{
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

#pairModalOverlay .pair-emoji{
  font-size: 28px;
  line-height: 1;
}

body.light-mode #pairModalOverlay .modal-foot{
  background: rgba(255,255,255,0.75);
  border-top: 1px solid rgba(15,23,42,0.10);
}
#pairModalOverlay .pair-label{
  font-weight: 700;
  font-size: 13px;
  line-height: 1.15;
}

/* SMARTDOOR_PATCH_LOGS_LIGHT_CARDS */
/* v light mode nech sú logy “card-like” ako v dark mode */
body.light-mode .loglist-pretty .logitem{
  background: rgba(0,0,0,0.03) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
  box-shadow: 0 10px 24px rgba(15,23,42,0.06) !important;
}

body.light-mode .loglist-pretty .logpill{
  background: rgba(0,0,0,0.04) !important;
  border-color: rgba(0,0,0,0.10) !important;
}

/* ===============================
   PAIR MODAL OVERLAY – FOOTER BUTTONS
   =============================== */
#pairModalOverlay .modal-foot{
  margin-top: auto;  /* NEW - kľúč */

  padding: 14px 18px;
  border-top: 1px solid rgba(148,163,184,.18);
  display: flex;
  justify-content: flex-end;
  gap: 10px;

  /* voliteľné: nech ostane dole aj pri scrolle */
  position: sticky; /* NEW (optional) */
  bottom: 0;         /* NEW (optional) */
  background: rgba(15,23,42,0.55); /* NEW (optional) */
  backdrop-filter: blur(10px);     /* NEW (optional) */
}
#pairModalOverlay .modal-foot .btn-secondary,
#pairModalOverlay .modal-foot .btn-primary{
  min-width: 150px;
}

/* ===== Pair modal waiting overlay ===== */
.pair-wait.hidden { display: none; }

.pair-wait{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(3px);
  border-radius: 18px;
  z-index: 50;
}

.modal-card { position: relative; } /* dôležité aby overlay sedel v modale */

.pair-wait-card{
  width: min(420px, 100%);
  padding: 16px 16px;
  border-radius: 16px;
  background: rgba(20, 20, 24, 0.92);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: center;
}

.pair-spinner{
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 3px solid rgba(255,255,255,0.18);
  border-top-color: rgba(255,255,255,0.85);
  animation: pairspin 0.9s linear infinite;
}

@keyframes pairspin { to { transform: rotate(360deg); } }

.pair-wait-title{
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
}

.pair-wait-sub{
  grid-column: 2 / 3;
  font-size: 13px;
  opacity: 0.85;
  margin-top: -6px;
}

.grid-top > .card{
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* =========================
   CAMERA – match row height + NO side bars + NO deformation
   ========================= */

/* karta kamery nech sa správa rovnako ako ostatné karty v .grid-top */
.card-camera{
  display: flex;
  flex-direction: column;
  min-height: 0;          /* dôležité pre flex v grid-e */
}

/* kamera nech vyplní dostupný priestor v karte */
.card-camera .camera-box{
  flex: 1 1 auto;
  min-height: 0;
}

/* dôležité: všetko vnútri kamery natiahni "absolute fill"
   -> eliminuje pásy z pozadia aj pri iframe */
.camera-box > img,
.camera-box > iframe,
.camera-box > video,
#cameraImg,
.camera-frame,
#cameraPlaceholder{
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  display: block !important;
  border-radius: inherit !important;
}

/* pre img/video použijeme cover (oreže, nedeformuje) */
.camera-box > img,
.camera-box > video,
#cameraImg{
  object-fit: cover !important;
}

/* iframe: object-fit sa ho netýka, ale fill + border 0 odstráni "okraje" */
.camera-box > iframe,
.camera-frame{
  border: 0 !important;
  background: #000;
}

/* =========================
   CAMERA HOTFIX – remove visible background "edges" when OFF
   (keep layout/design, just make the camera surface solid)
   ========================= */

/* kamera plocha nech je vždy čistá (bez gradientu presvitajúceho v rohoch) */
.camera-box{
  background: #000 !important;
}

/* keď je kamera vypnutá a je tam placeholder, nech zakryje celý box čiernou */
#cameraPlaceholder,
.camera-placeholder{
  background: #000 !important;
}


/* =========================
   MODAL – Pair identifiers (fix layout)
   ========================= */

/* hlavný kontajner modalu */
#pairModalOverlay .modal-card{
  width: min(760px, 96vw);
  border-radius: var(--radius-lg);
}

/* header: menej prázdna, lepšie zarovnanie */
#pairModalOverlay .modal-head{
  align-items: center;
}

#pairModalOverlay .modal-title{
  font-size: 18px;
  line-height: 1.15;
}

#pairModalOverlay .modal-subtitle{
  font-size: 13px;
  margin-top: 2px;
  opacity: .85;
}

/* telo modalu */
#pairModalOverlay .modal-body{
  padding: 16px 18px 18px;

  flex: 1;        /* NEW */
  min-height: 0;  /* NEW - dôležité pre overflow */
  overflow: auto; /* NEW */
}

/* 3 akcie vedľa seba – nech vyzerajú ako normálne karty */
#pairModalOverlay .modal-actions{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

/* tlačidlá-akcie */
#pairModalOverlay .pair-action{
  min-height: 120px;
  border-radius: 18px;
  padding: 16px 12px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  box-shadow: none;
}

#pairModalOverlay .pair-action:hover{
  border-color: var(--border-strong);
}

/* emoji + text konzistentné */
#pairModalOverlay .pair-emoji{
  font-size: 30px;
  line-height: 1;
  margin-bottom: 6px;
}
#pairModalOverlay .pair-label{
  font-size: 14px;
  font-weight: 700;
}

/* footer: normálny footer, bez veľkého prázdna */
#pairModalOverlay .modal-foot{
  margin-top: 16px;
  padding: 14px 18px 18px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(148,163,184,.18);
}

#pairModalOverlay .modal-foot .btn-primary,
#pairModalOverlay .modal-foot .btn-secondary{
  min-width: 150px;
}

/* mobile: 1 stĺpec */
@media (max-width: 720px){
  #pairModalOverlay .modal-card{ width: min(520px, 96vw); }
  #pairModalOverlay .modal-actions{ grid-template-columns: 1fr; }
  #pairModalOverlay .pair-action{
    min-height: 86px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
  }
  #pairModalOverlay .pair-emoji{ margin: 0; font-size: 26px; }
}

/* =========================
   CAMERA PLACEHOLDER – CENTER FIX (override)
   ========================= */

.camera-box{
  position: relative;           /* aby absolute overlay fungoval */
}

/* obraz aj placeholder nech sú vrstvy cez celý box */
#cameraImg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* placeholder ako overlay cez celý box + centrovanie */
#cameraPlaceholder.camera-placeholder{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;          /* vertikálne do stredu */
  justify-content: center;      /* horizontálne do stredu */
  padding: 18px;
}

/* samotná hláška nech je responzívna (a nech sa nezasekne na min-width) */
#cameraPlaceholder .camera-message{
  margin: 0;
  min-width: 0;
  width: min(520px, 92%);
}


/* =========================
   SMARTDOOR PATCH – CAMERA PLACEHOLDER CENTER
   ========================= */

/* placeholder nech centrovaním vyplní celý box */
#cameraPlaceholder{
  position: absolute;
  inset: 0;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}

/* message karta nech je pekne na stred a responsívna */
#cameraPlaceholder .camera-message{
  margin: 0 !important;
  width: min(520px, 92%) !important;
  max-width: 520px !important;
  min-width: 0 !important;
}

/* jemnejší štýl hlášky – viac ako zvyšok UI */
body.dark-mode #cameraPlaceholder .camera-message{
  background: rgba(15, 23, 42, 0.55) !important;
  border: 1px solid rgba(148, 163, 184, 0.18) !important;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35) !important;
  backdrop-filter: blur(8px);
}

.btn-icon.btn-link:hover {
  background: rgba(59, 130, 246, 0.15); /* blue-500 */
  color: #3b82f6;
}

/* =========================
   CAMERA – LIGHT MODE FINAL FIX (must be at end)
   ========================= */
body.light-mode .card-camera .camera-box{
  background: radial-gradient(circle at center, #f8fafc 0%, #eef2ff 55%, #e5e7eb 100%) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
  box-shadow: 0 16px 40px rgba(0,0,0,0.10) !important;
}

/* CAMERA – light mode (final) */
body.light-mode .camera-box,
html.light-mode .camera-box,
body.light-mode #cameraPlaceholder,
html.light-mode #cameraPlaceholder,
body.light-mode .camera-placeholder,
html.light-mode .camera-placeholder {
  background: radial-gradient(circle at 50% 45%, #ffffff 0%, #f3f6ff 55%, #e8edf5 100%) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
}

/* aby iframe/img nemali vlastný čierny background */
body.light-mode .camera-frame,
html.light-mode .camera-frame,
body.light-mode #cameraImg,
html.light-mode #cameraImg,
body.light-mode .camera-box iframe,
html.light-mode .camera-box iframe {
  background: transparent !important;
}

/* =========================================================
   SMARTDOOR FINAL OVERRIDES (must be last)
   ========================================================= */

/* ===== Pair modal: footer always at the bottom ===== */
#pairModalOverlay .modal-card{
  display: flex !important;
  flex-direction: column !important;
  max-height: min(86vh, 760px) !important;
  padding: 0 !important;
}

#pairModalOverlay .modal-head{
  flex: 0 0 auto !important;
}

#pairModalOverlay .modal-body{
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow: auto !important;
  padding: 16px 18px 18px !important;
}

#pairModalOverlay .modal-foot{
  flex: 0 0 auto !important;
  margin-top: 0 !important;
  padding: 14px 18px 18px !important;
  border-top: 1px solid rgba(148,163,184,.18) !important;
  background: rgba(255,255,255,0.02) !important;
}

/* Light mode footer background (readable) */
body.light-mode #pairModalOverlay .modal-foot{
  background: rgba(255,255,255,0.75) !important;
  border-top: 1px solid rgba(15,23,42,0.10) !important;
}


/* =========================================================
   PAIR MODAL – FORCE FOOTER TO BOTTOM (works even if nested)
   ========================================================= */

/* modal card */
#pairModalOverlay .modal-card{
  padding: 0 !important;
  overflow: hidden !important;
}

/* body scroll area */
#pairModalOverlay .modal-body{
  position: relative !important;
  padding: 16px 18px 90px !important; /* rezervuj miesto pre footer */
}

/* footer always visible at the bottom of the modal body */
#pairModalOverlay .modal-foot{
  position: absolute !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;

  margin: 0 !important;
  padding: 14px 18px 18px !important;
  display: flex !important;
  justify-content: flex-end !important;
  gap: 10px !important;

  border-top: 1px solid rgba(148,163,184,.18) !important;
  background: rgba(15, 23, 42, 0.55) !important;
  backdrop-filter: blur(10px) !important;
}

/* light mode footer */
body.light-mode #pairModalOverlay .modal-foot{
  background: rgba(255,255,255,0.85) !important;
  border-top: 1px solid rgba(15,23,42,0.10) !important;
  backdrop-filter: blur(10px) !important;
}

/* === Pair modal footer: default vpravo, status->space-between === */
#pairModalOverlay .modal-foot{
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;   /* default: Dokončiť vpravo */
  gap: 12px !important;
}

/* iba keď je v footri aj status, tak sa rozdelia naľavo/napravo */
#pairModalOverlay .modal-foot:has(#pairModalStatus){
  justify-content: space-between !important;
}

#pairModalOverlay #pairModalStatus{
  margin: 0 !important;
  opacity: .85;
  font-size: 13px;
}

/* Pair modal: status presunutý do footeru */
#pairModalOverlay .pair-foot-hint{
  font-size: 13px;
  opacity: .85;
  margin-right: auto; /* status nech je vľavo, tlačidlo vpravo */
  color: var(--text-muted);
}

/* footer layout: status vľavo, Dokončiť vpravo */
#pairModalOverlay .modal-foot{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* ===== STAT TILES: nikdy nech sa text "nezlepí" / neodíde mimo ===== */

/* dôležité pre grid/flex, aby text mohol reálne zmenšiť */
.stats-grid,
.stat-tile,
.stat-label {
  min-width: 0;
}

.stat-label {
  white-space: normal;        /* nech sa môže zalomiť */
  overflow-wrap: anywhere;    /* zlom aj dlhé slovo, keď treba */
  word-break: break-word;     /* fallback pre staršie */
  hyphens: auto;              /* elegantné delenie (ak je podpora) */
  line-height: 1.15;
}

body.light-mode #pairModalOverlay .modal-head{
  background: linear-gradient(
    180deg,
    #f8fafc 0%,
    #f1f5f9 100%
  );
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

body.light-mode #pairModalOverlay .modal-foot{
  background: linear-gradient(
    0deg,
    #f8fafc 0%,
    #f1f5f9 100%
  );
  border-top: 1px solid rgba(15, 23, 42, 0.08);

  /* jemné oddelenie od tela */
  box-shadow: 0 -6px 16px rgba(15, 23, 42, 0.06);
}

/* =========================
   LOGS – max height on narrow screens + inner scroll
   ========================= */
@media (max-width: 1100px){
  /* celá logs karta nech sa neťahá do nekonečna */
  .card:has(#logsBoxTop){
    max-height: 520px;      /* uprav podľa vkusu: 420–600 */
  }

  /* telo karty musí vedieť zobrať zvyšok výšky */
  .card:has(#logsBoxTop) .card-body{
    min-height: 0;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
  }

  /* samotný scroll box */
  #logsBoxTop{
    min-height: 0;
    overflow-y: auto;
    flex: 1 1 auto;
  }
}

/* mobile – ešte nižšie, aby to nezabilo stránku */
@media (max-width: 720px){
  .card:has(#logsBoxTop){
    max-height: 420px;
  }
}

/* =========================
   RESPONSIVE – TABLET/NARROW DESKTOP
   (daj úplne na KONIEC style.css)
   ========================= */
@media (max-width: 1300px){

  /* TOP: 2 stĺpce namiesto 3 + bez pevnej výšky */
  .grid-top{
    grid-template-columns: 1fr 1fr !important;
    height: auto !important;
  }

  /* LOGY karta nech ide cez celú šírku (zabije prázdny pravý stĺpec) */
  .grid-top > .card:has(#logsBoxTop){
    grid-column: 1 / -1 !important;
  }

  /* BOTTOM: všetko pod seba */
  .grid-bottom{
    grid-template-columns: 1fr !important;
  }

  /* users karta už nemusí mať fix height v tomto režime */
  .card.card-users{
    height: 420px !important;
    max-height: 420px !important;
  }

  /* scroll len v tabuľke (keď bude veľa userov) */
  .card.card-users .users-table-wrapper{
    max-height: 420px;
    overflow-y: auto !important;
  }
}

/* ===== TOP GRID: pri užšej šírke nezamykaj výšku (inak sa natiahne do prázdna) ===== */
@media (max-width: 1400px){
  .grid-top{
    height: auto !important;          /* zruší clamp(360px,48vh,560px) */
    align-items: start !important;    /* nech sa karty nenatiahnú rovnako vysoko */
    grid-auto-rows: auto !important;
  }
}

/* =========================
   LOGS – hard max-height (works on all layouts)
   ========================= */
#logsBoxTop{
  max-height: min(520px, 55vh);
  overflow-y: auto;
}

/* menšie obrazovky */
@media (max-width: 1100px){
  #logsBoxTop{ max-height: min(460px, 50vh); }
}

/* mobil */
@media (max-width: 720px){
  #logsBoxTop{ max-height: min(420px, 46vh); }
}

/* =========================
   RESPONSIVE LAYOUT FIX (tablet / mid width)
   ========================= */

/* default (desktop) nech ostane 3 stlpce, ako mas */
.grid-top{
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1.2fr);
}

/* logy: nech maju vzdy rozumnu max vysku + scroll (nezalezi od sirky) */
.card:has(#logsBoxTop){
  max-height: clamp(320px, 48vh, 560px);
  overflow: hidden;
}
.card:has(#logsBoxTop) #logsBoxTop{
  overflow-y: auto;
  min-height: 0;
}

/* ====== MID WIDTH: 2 stlpce + logy pod to (krajsie rozlozenie) ====== */
@media (max-width: 1280px){
  .grid-top{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "camera stats"
      "logs   logs";
    height: auto;              /* zrus pevnu vysku riadku */
    align-items: stretch;
  }

  /* priradenie kariet do areas (podla tried, co uz mas) */
  .card-camera{ grid-area: camera; }
  .card-stats{  grid-area: stats; }   /* ak nemas .card-stats, daj na stats kartu tuto triedu */
  .card:has(#logsBoxTop){ grid-area: logs; }

  /* logy nech drzia vysku aj v tomto layoute */
  .card:has(#logsBoxTop){
    max-height: clamp(320px, 50vh, 560px);
  }
}

/* ====== MOBILE: 1 stlpec (uz mas 1024px, ale tu doladime top row) ====== */
@media (max-width: 720px){
  .grid-top{
    grid-template-columns: 1fr;
    grid-template-areas:
      "camera"
      "stats"
      "logs";
    height: auto;
  }

  .card:has(#logsBoxTop){
    max-height: clamp(300px, 55vh, 520px);
  }
}

/* =========================
   CAMERA + STATS – better at mid widths
   ========================= */

/* Kamera: nech ma rozumnu min vysku aj ked grid-top nema fixnu vysku */
.card-camera{
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.card-camera .camera-box{
  flex: 1 1 auto;
  min-height: 220px;              /* 🔑 toto je hlavne */
}

/* ak chces este krajsie proporcie pri strednej sirke */
@media (max-width: 1280px){
  .card-camera .camera-box{
    min-height: 240px;
  }
}

/* Stats: nech sa tiles automaticky skladaju podla dostupnej sirky */
.stats-grid{
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* 🔑 namiesto natvrdo 3 */
  gap: 12px;
}

/* nech tiles vyzeraju viac "karta", lepsie vyplnene */
.stat-tile{
  min-height: 86px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* na uzkej sirke nech su radsej 2 vedla seba (alebo 1 na mobile) */
@media (max-width: 980px){
  .stats-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 520px){
  .stats-grid{
    grid-template-columns: 1fr;
  }
}

/* =========================
   RESPONSIVE PATCH – GRID TOP (camera + stats + logs)
   ========================= */

/* 1) Desktop default: nechaj ako máš (3 stĺpce + rovnaká výška) */
/*    Nižšie len opravujeme správanie pri menších šírkach */

/* 2) Pri strednej šírke (napr. notebook / zmenšené okno):
      sprav 2 stĺpce a LOGY nech idú na celý riadok pod tým.
      Zároveň zruš pevnú výšku top riadku, aby sa kamera/štatistiky nenaťahovali divne. */
@media (max-width: 1300px){
  .grid-top{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    height: auto;                 /* kľúč */
    grid-auto-rows: auto;         /* kľúč */
    align-items: start;
  }

  /* LOGS karta nech ide cez celú šírku */
  .grid-top > .card:has(#logsBoxTop){
    grid-column: 1 / -1;
  }

  /* kamera nech sa nenafukuje do výšky – drž pomer strán */
  .card-camera .camera-box{
    flex: 0 0 auto;
    aspect-ratio: 16 / 9;
    min-height: 240px;
  }
}

/* 3) Mobile / veľmi úzke: všetko pod seba */
@media (max-width: 900px){
  .grid-top{
    grid-template-columns: minmax(0, 1fr);
    height: auto;
    grid-auto-rows: auto;
  }

  .card-camera .camera-box{
    aspect-ratio: 16 / 9;
    min-height: 220px;
  }
}

/* =========================
   LOGS – max height ALWAYS (nezávisle od layoutu)
   ========================= */

/* karta s logmi nech nikdy nerastie donekonečna */
.card:has(#logsBoxTop){
  max-height: clamp(360px, 52vh, 560px);
  overflow: hidden; /* nech sa scroll deje vnútri */
  display: flex;
  flex-direction: column;
}

/* samotný scroll kontajner */
#logsBoxTop{
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

/* na mobile môžu logy zabrať viac viewportu, ale stále max */
@media (max-width: 900px){
  .card:has(#logsBoxTop){
    max-height: clamp(320px, 65vh, 620px);
  }
}

/* Štatistiky: automaticky 3/2/1 podľa šírky */
.stats-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}

/* aby sa nikdy nelámalo slovo v strede (Používateľov) */
.stat-label{
  word-break: keep-all;
  overflow-wrap: normal;
  hyphens: none;
}

/* DESKTOP ostáva ako máš (3 stĺpce + pevná výška) */
.grid-top{
  /* tvoje pôvodné nechaj */
}

/* ====== MEDIUM: 2 stĺpce, logy pod tým cez celú šírku ====== */
@media (max-width: 1180px){
  .grid-top{
    grid-template-columns: 1fr 1fr;
    height: auto;                 /* zruší ten "divný" fixed height efekt */
    align-items: start;
  }

  /* kamera cez 2 stĺpce (vyzerá lepšie než natlačená) */
  .card-camera{ grid-column: 1 / -1; }

  /* logy cez 2 stĺpce (pod tým) */
  .card:has(#logsBoxTop){ grid-column: 1 / -1; }
}

/* ====== MOBILE: 1 stĺpec ====== */
@media (max-width: 720px){
  .grid-top{
    grid-template-columns: 1fr;
    height: auto;
  }
}

@media (max-width: 1180px){
  .card-camera .camera-box{
    max-height: 360px;
    aspect-ratio: 16 / 9;  /* drží pekný tvar */
    flex: 0 0 auto;        /* prestane sa naťahovať do nekonečna */
  }
}

@media (max-width: 720px){
  .card-camera .camera-box{
    max-height: 300px;
    aspect-ratio: 16 / 10;
  }
}

.card:has(#logsBoxTop){
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-height: min(560px, 55vh);   /* <- toto je ten univerzálny max-height */
}

#logsBoxTop{
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}