:root {
  --bg: #07120f;
  --panel: #101b18;
  --panel-strong: #152721;
  --text: #f3fff8;
  --muted: #a9bbb2;
  --green: #4ade80;
  --green-dark: #178a48;
  --gold: #f5bd4f;
  --blue: #60a5fa;
  --red: #fb7185;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(7, 18, 15, 0.82), var(--bg) 620px),
    #07120f;
}

button,
input,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--border);
  background: rgba(7, 18, 15, 0.82);
  backdrop-filter: blur(18px);
}

.brand,
.main-nav,
.hero-actions,
.admin-toolbar,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.24);
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #06140f;
  box-shadow: 0 10px 30px rgba(74, 222, 128, 0.24);
}

.main-nav {
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav a {
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.main-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  min-height: min(720px, calc(100vh - 20px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: end;
  gap: clamp(22px, 4vw, 44px);
  padding: clamp(72px, 11vw, 140px) clamp(18px, 4vw, 56px) clamp(48px, 7vw, 84px);
  overflow: hidden;
  background-image: url("assets/hero-minecraft-server.png");
  background-position: center;
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 18, 15, 0.92), rgba(7, 18, 15, 0.55) 46%, rgba(7, 18, 15, 0.2)),
    linear-gradient(0deg, var(--bg), rgba(7, 18, 15, 0.08) 42%);
}

.hero-content,
.server-panel {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  max-width: 780px;
  font-size: clamp(52px, 9vw, 112px);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 20px;
}

.hero-copy {
  max-width: 620px;
  color: #d7e9df;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 46px;
  border: 0;
  border-radius: 6px;
  padding: 12px 18px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.primary-button {
  background: var(--green);
  color: #06140f;
}

.secondary-button,
.ghost-button {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.server-panel {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(8, 19, 16, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.server-panel div,
.admin-toolbar {
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
}

.panel-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.server-panel strong {
  display: block;
  margin-top: 5px;
  font-size: 24px;
}

.online-dot {
  color: var(--green);
}

.offline-dot {
  color: var(--red);
}

.section,
.admin-shell {
  padding: clamp(54px, 8vw, 92px) clamp(18px, 4vw, 56px);
}

.section-heading {
  max-width: 1120px;
  margin: 0 auto 28px;
}

.mode-grid,
.staff-grid,
.admin-forms {
  display: grid;
  max-width: 1120px;
  margin: 0 auto;
  gap: 18px;
}

.mode-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.staff-grid,
.admin-forms {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mode-card,
.staff-card,
.news-item,
.admin-card,
.admin-login,
.admin-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
}

.mode-card,
.staff-card,
.news-item,
.admin-card {
  padding: 22px;
}

.mode-card,
.staff-card,
.news-item,
.admin-card,
.management-card,
.management-row,
.server-panel {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.mode-card:hover,
.staff-card:hover,
.news-item:hover,
.admin-card:hover,
.management-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 222, 128, 0.34);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02)), var(--panel);
}

.mode-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mode-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.mini-status {
  min-width: 92px;
  padding: 10px 12px;
  border: 1px solid rgba(74, 222, 128, 0.22);
  border-radius: 6px;
  background: rgba(74, 222, 128, 0.08);
  text-align: right;
}

.mini-status strong {
  display: block;
  margin-top: 3px;
  color: var(--green);
  font-size: 24px;
  line-height: 1;
}

.mode-topline,
.staff-role {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.mode-card p,
.staff-card p,
.news-item p,
.admin-login p {
  color: var(--muted);
  line-height: 1.6;
}

.mode-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-top: 18px;
  color: var(--green);
  font-weight: 800;
}

.news-band {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.news-list {
  display: grid;
  max-width: 1120px;
  margin: 0 auto;
  gap: 14px;
}

.news-item {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.news-date {
  color: var(--blue);
  font-weight: 800;
}

.news-author {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.staff-avatar {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--gold), var(--green));
  color: #07120f;
  font-weight: 900;
  font-size: 22px;
}

.admin-shell {
  background: #0a1713;
}

.admin-login,
.admin-panel {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px;
}

.admin-login {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 20px;
  align-items: center;
}

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

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 13px 14px;
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: rgba(74, 222, 128, 0.72);
}

input::placeholder,
textarea::placeholder {
  color: rgba(243, 255, 248, 0.48);
}

.admin-panel {
  display: grid;
  gap: 20px;
}

.admin-toolbar {
  padding: 16px;
}

.admin-card {
  display: grid;
  gap: 12px;
  background: var(--panel-strong);
}

.admin-actions {
  display: flex;
  justify-content: flex-end;
}

.admin-title {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1;
}

.form-actions,
.row-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-management {
  display: grid;
  gap: 18px;
}

.management-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.management-heading,
.management-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.management-heading {
  margin-bottom: 16px;
}

.management-heading h2 {
  font-size: 24px;
}

.management-heading span,
.management-row span {
  color: var(--muted);
}

.management-list {
  display: grid;
  gap: 10px;
}

.management-row {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.045);
}

.management-row:hover {
  border-color: rgba(245, 189, 79, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.management-row strong,
.management-row span {
  display: block;
}

.management-row strong {
  margin-bottom: 5px;
}

.danger-button {
  min-height: 42px;
  border: 1px solid rgba(251, 113, 133, 0.36);
  border-radius: 6px;
  padding: 10px 14px;
  cursor: pointer;
  background: rgba(251, 113, 133, 0.12);
  color: #fecdd3;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.danger-button:hover {
  transform: translateY(-1px);
  border-color: rgba(251, 113, 133, 0.7);
  background: rgba(251, 113, 133, 0.2);
}

.hidden {
  display: none !important;
}

.site-footer {
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--border);
}

@media (max-width: 880px) {
  .site-header,
  .admin-login,
  .news-item {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 760px;
  }

  .mode-grid,
  .staff-grid,
  .admin-forms {
    grid-template-columns: 1fr;
  }

  .management-row,
  .management-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .inline-form {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .main-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .main-nav a {
    padding: 9px 8px;
    font-size: 13px;
  }

  .hero {
    padding-top: 58px;
  }

  .server-panel strong {
    font-size: 20px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}