:root {
  --mw-bg-matte: #121417;
  --mw-bg-charcoal: #181c22;
  --mw-bg-panel: #1d222a;
  --mw-bg-subpanel: #14181e;
  --mw-border: #2a323d;
  --mw-border-highlight: #3a4656;
  --mw-green: #00e676;
  --mw-green-dim: rgba(0, 230, 118, 0.14);
  --mw-orange: #ff6b00;
  --mw-orange-dim: rgba(255, 107, 0, 0.16);
  --mw-text-main: #e9eef5;
  --mw-text-muted: #8b97a8;
}

html {
  font-size: 14px;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 15px;
  }
}

body.tactical-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  font-family: 'Pretendard', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  background-color: var(--mw-bg-matte);
  background-image:
    radial-gradient(circle at 15% 15%, rgba(0, 230, 118, 0.04) 0%, transparent 35%),
    radial-gradient(circle at 85% 10%, rgba(255, 107, 0, 0.05) 0%, transparent 35%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 32px 32px, 32px 32px;
  color: var(--mw-text-main);
  line-height: 1.55;
}

/* -------------------------------------------------- 상단 통제실 바 & 내비게이션 */
.tactical-topbar {
  background: #0b0d10;
  border-bottom: 1px solid #1f2630;
  padding: 5px 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.tactical-header {
  background: rgba(18, 20, 23, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--mw-border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55);
}

.tactical-navbar {
  padding: 0.55rem 0;
}

.tactical-brand {
  text-decoration: none;
  letter-spacing: 0.06em;
}

.brand-emblem {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #222933 0%, #14181f 100%);
  border: 1px solid var(--mw-green);
  color: var(--mw-green);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.brand-main {
  font-weight: 900;
  font-size: 1.35rem;
  color: #ffffff;
}

.brand-dot {
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--mw-orange);
}

.brand-sub {
  font-size: 0.7rem;
  font-family: monospace;
  color: var(--mw-green);
  background: var(--mw-green-dim);
  border: 1px solid rgba(0, 230, 118, 0.35);
  padding: 2px 6px;
  margin-left: 6px;
  vertical-align: middle;
}

.tactical-nav-link {
  color: #b8c4d4 !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.5rem 0.9rem !important;
  border-bottom: 2px solid transparent;
  transition: all 0.18s ease;
}

.tactical-nav-link:hover,
.tactical-nav-link.active {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.03);
  border-bottom-color: var(--mw-green);
}

.tactical-operator-pill {
  background: #1a2028;
  border: 1px solid var(--mw-border);
  padding: 0.35rem 0.75rem !important;
  color: #fff !important;
  font-weight: 600;
}

/* -------------------------------------------------- 택티컬 카드 & 카본/메탈릭 패널 */
.tactical-card,
.card {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.012) 0px,
      rgba(255, 255, 255, 0.012) 2px,
      transparent 2px,
      transparent 6px
    ),
    linear-gradient(180deg, #1b2028 0%, #15191f 100%) !important;
  border: 1px solid var(--mw-border) !important;
  border-radius: 2px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  color: var(--mw-text-main);
  position: relative;
}

.tactical-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 2px;
  background: var(--mw-green);
}

.tactical-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 2px;
  background: var(--mw-orange);
}

.tactical-card-header,
.card-header {
  background: linear-gradient(90deg, #212731 0%, #181c24 100%) !important;
  border-bottom: 1px solid var(--mw-border) !important;
  border-radius: 0 !important;
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  color: #ffffff !important;
}

.tactical-subcard {
  background: var(--mw-bg-subpanel);
  border: 1px solid var(--mw-border);
  border-left: 3px solid var(--mw-orange);
  border-radius: 2px;
  transition: border-color 0.2s ease, transform 0.15s ease;
}

.tactical-subcard:hover {
  border-color: var(--mw-green);
  transform: translateY(-2px);
}

.tactical-level-box {
  background: #111419;
  border: 1px solid #2b3440;
  border-left: 3px solid var(--mw-green);
  border-radius: 2px;
}

/* -------------------------------------------------- 페이지 헤더 & 타이포그래피 */
.tactical-page-header {
  background: linear-gradient(90deg, rgba(0, 230, 118, 0.07) 0%, rgba(255, 107, 0, 0.05) 100%);
  border: 1px solid var(--mw-border);
  border-left: 4px solid var(--mw-green);
  padding: 1.1rem 1.25rem;
}

.tactical-eyebrow {
  font-family: monospace;
  font-size: 0.76rem;
  color: var(--mw-green);
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.tactical-title {
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.text-tactical-green {
  color: var(--mw-green) !important;
}

.text-tactical-orange {
  color: var(--mw-orange) !important;
}

.text-tactical-muted {
  color: var(--mw-text-muted) !important;
}

.text-tactical-light {
  color: var(--mw-text-main) !important;
}

.border-top-tactical {
  border-top: 1px solid var(--mw-border) !important;
}

.border-bottom-tactical {
  border-bottom: 1px solid var(--mw-border) !important;
}

@media (min-width: 768px) {
  .border-end-tactical {
    border-right: 1px solid var(--mw-border) !important;
  }
}

/* -------------------------------------------------- 버튼 & 배지 */
.btn-tactical-green,
.btn-primary {
  background: var(--mw-green) !important;
  color: #09120d !important;
  border: 1px solid var(--mw-green) !important;
  border-radius: 2px !important;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: all 0.15s ease;
}

.btn-tactical-green:hover,
.btn-primary:hover {
  background: #26ff8c !important;
  box-shadow: 0 0 14px rgba(0, 230, 118, 0.45);
}

.btn-tactical-orange {
  background: var(--mw-orange) !important;
  color: #ffffff !important;
  border: 1px solid var(--mw-orange) !important;
  border-radius: 2px !important;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: all 0.15s ease;
}

.btn-tactical-orange:hover {
  background: #ff8126 !important;
  box-shadow: 0 0 14px rgba(255, 107, 0, 0.45);
}

.btn-tactical-outline,
.btn-outline-primary,
.btn-outline-secondary {
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--mw-text-main) !important;
  border: 1px solid var(--mw-border-highlight) !important;
  border-radius: 2px !important;
  font-weight: 600;
}

.btn-tactical-outline:hover,
.btn-outline-primary:hover,
.btn-outline-secondary:hover {
  border-color: var(--mw-green) !important;
  color: var(--mw-green) !important;
  background: var(--mw-green-dim) !important;
}

.btn-tactical-sm {
  background: #1f2630;
  color: #d5dfec;
  border: 1px solid #344050;
  border-radius: 2px;
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
}

.btn-tactical-sm:hover {
  border-color: var(--mw-orange);
  color: #ffffff;
}

.badge-tactical {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 2px;
  letter-spacing: 0.03em;
}

.badge-tactical-green {
  background: var(--mw-green-dim);
  color: var(--mw-green);
  border: 1px solid rgba(0, 230, 118, 0.4);
}

.badge-tactical-orange {
  background: var(--mw-orange-dim);
  color: var(--mw-orange);
  border: 1px solid rgba(255, 107, 0, 0.45);
}

.badge-tactical-dim {
  background: #202630;
  color: #b0bccb;
  border: 1px solid #313b49;
}

/* -------------------------------------------------- 프로그레스 바 & 슬라이더 */
.tactical-progress {
  background-color: #0e1116 !important;
  border: 1px solid #28303c;
  border-radius: 1px !important;
  height: 8px;
}

.tactical-progress-bar-green {
  background: linear-gradient(90deg, #00b85c 0%, #00e676 100%) !important;
}

.tactical-progress-bar-orange {
  background: linear-gradient(90deg, #ff5100 0%, #ff8800 100%) !important;
}

.tactical-range::-webkit-slider-thumb {
  background: var(--mw-orange);
  border: 2px solid #fff;
}

/* -------------------------------------------------- 위장 트래커 & 건스미스 전용 카드 */
.tactical-weapon-item {
  background: transparent !important;
  border-color: var(--mw-border) !important;
  color: var(--mw-text-main) !important;
  padding: 0.85rem 1rem;
  transition: all 0.15s ease;
}

.tactical-weapon-item:hover {
  background: rgba(255, 255, 255, 0.04) !important;
}

.tactical-weapon-item.active {
  background: linear-gradient(90deg, rgba(0, 230, 118, 0.14) 0%, rgba(0, 230, 118, 0.02) 100%) !important;
  border-left: 4px solid var(--mw-green) !important;
}

.tactical-camo-card {
  background: #14181f;
  border: 1px solid #2b3340;
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.tactical-camo-card:hover {
  border-color: var(--mw-orange);
}

.tactical-camo-card.camo-unlocked {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.12) 0%, #141920 100%);
  border-color: var(--mw-green);
  box-shadow: inset 0 0 12px rgba(0, 230, 118, 0.1);
}

.camo-swatch {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.tactical-att-card {
  background: #14181f;
  border: 1px solid #2b3340;
  padding: 0.7rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tactical-att-card:hover {
  border-color: var(--mw-green);
}

.tactical-att-card.att-equipped {
  background: linear-gradient(90deg, rgba(255, 107, 0, 0.15) 0%, #151920 100%);
  border-color: var(--mw-orange);
  border-left: 3px solid var(--mw-orange);
}

.tactical-att-card.att-locked {
  opacity: 0.5;
  cursor: not-allowed;
}

/* -------------------------------------------------- LFG & 교신 메시지 말풍선 */
.tactical-msg-mine {
  background: linear-gradient(135deg, #005b32 0%, #003d21 100%);
  border: 1px solid var(--mw-green);
  color: #ffffff;
  border-radius: 2px;
  max-width: 78%;
}

.tactical-msg-other {
  background: #1e242d;
  border: 1px solid #323c4a;
  color: var(--mw-text-main);
  border-radius: 2px;
  max-width: 78%;
}

/* -------------------------------------------------- 폼 입력창 & 기존 부트스트랩 다크 호환 */
.tactical-input,
.form-control,
.form-select {
  background-color: #101318 !important;
  border: 1px solid #2e3744 !important;
  border-radius: 2px !important;
  color: #ffffff !important;
}

.tactical-input:focus,
.form-control:focus,
.form-select:focus {
  border-color: var(--mw-green) !important;
  box-shadow: 0 0 0 0.15rem rgba(0, 230, 118, 0.2) !important;
}

.table {
  color: var(--mw-text-main) !important;
  border-color: var(--mw-border) !important;
}

.table-light,
.table thead th {
  background-color: #161a21 !important;
  color: var(--mw-green) !important;
  border-color: var(--mw-border) !important;
  font-family: monospace;
}

.list-group-item {
  background-color: #171b22;
  color: var(--mw-text-main);
  border-color: var(--mw-border);
}

.list-group-item.active {
  background-color: #1f2933 !important;
  border-color: var(--mw-green) !important;
  color: #ffffff !important;
}

.bg-white,
.bg-light {
  background-color: #1b2028 !important;
  color: var(--mw-text-main) !important;
}

.text-dark {
  color: var(--mw-text-main) !important;
}

.text-muted,
.text-secondary {
  color: var(--mw-text-muted) !important;
}

.alert-tactical-success {
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid var(--mw-green);
  color: #ffffff;
  border-radius: 2px;
}

.tactical-footer {
  background: #0d0f13;
  border-top: 1px solid var(--mw-border);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0f1216;
}

::-webkit-scrollbar-thumb {
  background: #2c3542;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--mw-green);
}