:root {
  --bg: #07100f;
  --bg-deep: #050b0a;
  --panel: rgba(12, 25, 23, 0.82);
  --panel-soft: rgba(18, 38, 34, 0.86);
  --panel-strong: rgba(7, 16, 15, 0.94);
  --text: #f4fbf7;
  --muted: #a9bbb2;
  --accent: #39d98a;
  --accent-2: #14b8a6;
  --gold: #f2c14e;
  --blue: #38bdf8;
  --red: #ff6b4a;
  --green: #39d98a;
  --yellow: #f2c14e;
  --violet: #39d98a;
  --border: rgba(213, 236, 224, 0.14);
  --border-strong: rgba(213, 236, 224, 0.24);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --page-background:
    radial-gradient(circle at 15% 10%, rgba(57, 217, 138, 0.15), transparent 28rem),
    radial-gradient(circle at 86% 2%, rgba(242, 193, 78, 0.12), transparent 22rem),
    linear-gradient(135deg, var(--bg), #091514 48%, #11160d);
  --button-bg: rgba(255, 255, 255, 0.055);
  --button-shadow: 0 4px 0 rgba(3, 9, 8, 0.72);
  --button-active-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.3), 0 1px 0 rgba(3, 9, 8, 0.55);
  --status-text-color: #cdf8df;
  --table-head-bg: rgba(7, 16, 15, 0.96);
  --table-head-color: #cdf8df;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  position: relative;
  isolation: isolate;
  color: var(--text);
  background: var(--page-background);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  width: 34rem;
  height: 34rem;
  right: -12rem;
  top: 16rem;
  z-index: -2;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 193, 78, 0.2), transparent 64%);
  filter: blur(20px);
  animation: appThemeDrift 18s ease-in-out infinite alternate;
}

a {
  color: inherit;
}

button,
.btn,
input,
textarea,
select {
  border-color: var(--border);
  font-family: inherit;
}

button,
.btn {
  background: var(--button-bg);
  color: var(--text);
}

button.primary,
.btn.primary,
.primary {
  background: linear-gradient(135deg, var(--accent), var(--gold)) !important;
  color: #06100e;
  border-color: transparent !important;
}

button.info,
.btn.info,
.info {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.3), rgba(57, 217, 138, 0.16));
  border-color: rgba(57, 217, 138, 0.28);
}

button.danger,
.btn.danger,
.danger {
  background: rgba(255, 107, 74, 0.16);
  border-color: rgba(255, 107, 74, 0.32);
  color: #ffd5ca;
}

input,
textarea,
select {
  background: rgba(7, 16, 15, 0.76);
  color: var(--text);
}

.panel,
.card,
.room-card,
.trash-wrap,
.toast {
  background:
    radial-gradient(circle at top right, rgba(57, 217, 138, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.028));
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.muted,
.hint,
.small {
  color: var(--muted);
}

@keyframes appThemeDrift {
  to {
    transform: translate3d(-4rem, -2rem, 0) scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    animation: none;
  }
}