:root {
  --bg: #061120;
  --bg-alt: #0d1f36;
  --line: rgba(164, 198, 234, 0.28);
  --text: #eff6ff;
  --muted: #abc0da;
  --primary: #24d3ff;
  --accent: #ffc861;
  --danger: #ff6f6f;
  --ok: #43e29a;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow: 0 16px 40px rgba(4, 13, 28, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 420px at 100% 0%, rgba(36, 211, 255, 0.12), transparent 58%),
    radial-gradient(700px 400px at 0% 100%, rgba(255, 200, 97, 0.11), transparent 56%),
    linear-gradient(145deg, #040c16 0%, #071223 45%, #05101f 100%);
  min-height: 100vh;
}

.admin-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 26px clamp(14px, 3vw, 26px) 46px;
}

.admin-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

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

.brand img {
  width: 62px;
  height: 62px;
  object-fit: contain;
}

.brand h1 {
  margin: 0 0 4px;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
}

.brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.header-actions {
  display: inline-flex;
  gap: 10px;
}

.ghost-btn,
.solid-btn {
  border-radius: 999px;
  padding: 0.63rem 1.05rem;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.ghost-btn {
  background: rgba(10, 26, 44, 0.76);
  border-color: var(--line);
  color: var(--text);
}

.solid-btn {
  background: linear-gradient(110deg, var(--accent), #ffe0a4);
  color: #071121;
}

.ghost-btn:hover,
.solid-btn:hover,
.ghost-btn:focus-visible,
.solid-btn:focus-visible {
  transform: translateY(-1px);
}

.ghost-btn.danger {
  color: #ffd4d4;
  border-color: rgba(255, 111, 111, 0.45);
}

.card {
  background: rgba(13, 30, 49, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
}

.login-card {
  max-width: 420px;
  margin: 40px auto 0;
}

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

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

.grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.stack-form {
  display: grid;
  gap: 10px;
}

label {
  font-size: 0.86rem;
  color: var(--muted);
}

input,
textarea {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(9, 24, 40, 0.95);
  color: var(--text);
  font-size: 0.95rem;
  padding: 0.67rem 0.78rem;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(36, 211, 255, 0.6);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84rem;
  color: var(--accent);
}

.muted {
  color: var(--muted);
}

.mini {
  margin-top: 12px;
  font-size: 0.84rem;
}

.error-msg {
  margin: 4px 0 0;
  color: #ffc5c5;
  min-height: 19px;
  font-size: 0.86rem;
}

.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.switch-row input {
  width: 20px;
  height: 20px;
}

.item-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.item-list li {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8, 20, 35, 0.78);
  padding: 10px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.item-list li span {
  color: var(--muted);
  font-size: 0.84rem;
}

.delete-btn {
  border: 1px solid rgba(255, 111, 111, 0.45);
  background: rgba(45, 9, 9, 0.5);
  color: #ffd9d9;
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
}

.actions-card {
  display: grid;
  gap: 10px;
}

.actions-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.link-like {
  display: inline-flex;
  align-items: center;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: rgba(10, 21, 35, 0.96);
  color: var(--text);
  border: 1px solid rgba(67, 226, 154, 0.5);
  border-radius: 12px;
  padding: 0.67rem 0.86rem;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.hidden {
  display: none;
}

@media (max-width: 980px) {
  .grid.two {
    grid-template-columns: 1fr;
  }
}