/* components.css */
.card {
  position: relative;
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: none;
  box-shadow: var(--shadow-md);
  clip-path: polygon(
    16px 0%,
    100% 0%,
    100% calc(100% - 16px),
    calc(100% - 16px) 100%,
    0% 100%,
    0% 16px
  );
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: inherit;
  border: 1px solid var(--line);
  box-shadow:
    inset 0 0 0 1px rgba(49,232,255,0.06),
    0 0 18px rgba(49,232,255,0.08),
    0 4px 30px rgba(0,0,0,0.45);
  pointer-events: none;
  transition: box-shadow .3s, border-color .3s;
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 18px;
  border-top: 2px solid var(--hud-cyan);
  border-left: 2px solid var(--hud-cyan);
  box-shadow: 0 0 10px var(--hud-cyan-glow);
  pointer-events: none;
}

.card:hover::before {
  border-color: var(--line-strong);
  box-shadow:
    inset 0 0 0 1px rgba(49,232,255,0.12),
    0 0 28px rgba(49,232,255,0.15),
    0 4px 30px rgba(0,0,0,0.5);
}

.card-header {
  position: relative;
  padding: 20px 22px 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-header::after {
  content: "";
  position: absolute;
  left: 22px;
  bottom: -1px;
  width: 52px;
  height: 2px;
  background: linear-gradient(90deg, var(--hud-cyan), var(--hud-lime));
  box-shadow: 0 0 12px var(--hud-cyan-glow);
  border-radius: 999px;
}

.card-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--hud-cyan);
  font-family: var(--font-display);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.card-subtitle {
  color: var(--muted);
  font-size: .85rem;
  font-family: var(--font-mono);
}

.card-body {
  padding: 22px;
}

.card-footer {
  padding: 0 22px 22px;
}

.metric-card {
  position: relative;
  overflow: hidden;
  min-height: 138px;
}

.metric-card::after {
  content: "";
  position: absolute;
  inset: auto -30px -30px auto;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(49,232,255,.22), transparent 70%);
  filter: blur(12px);
}

.metric-label {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.metric-value {
  margin-top: 14px;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 900;
  line-height: 1;
  color: var(--hud-cyan);
  text-shadow: 0 0 22px var(--hud-cyan-glow);
  font-family: var(--font-display);
}

.metric-meta {
  margin-top: 12px;
  font-size: .78rem;
  color: var(--muted-2);
  font-family: var(--font-mono);
}

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

.panel-title h2,
.panel-title h3 {
  margin: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 12px;
  font-size: .72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge::before {
  content: "▮";
  font-size: .5rem;
}

.badge-primary {
  color: var(--hud-cyan);
  background: rgba(49, 232, 255, 0.12);
  border-color: rgba(49, 232, 255, 0.30);
}

.badge-success {
  color: var(--hud-lime);
  background: rgba(168, 255, 62, 0.12);
  border-color: rgba(168, 255, 62, 0.28);
}

.badge-warning {
  color: #ffd36d;
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.28);
}

.badge-danger {
  color: #ff6b8a;
  background: rgba(251, 80, 110, 0.12);
  border-color: rgba(251, 80, 110, 0.28);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  font-size: .88rem;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: transform .18s ease, filter .18s ease;
  position: relative;
  color: #fff;
  clip-path: polygon(
    10px 0%, 100% 0%,
    100% calc(100% - 10px),
    calc(100% - 10px) 100%,
    0% 100%, 0% 10px
  );
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: inherit;
  border: 1px solid var(--line);
  pointer-events: none;
  transition: border-color .2s, box-shadow .2s;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(31,82,110,0.9), rgba(4,28,48,0.95));
}

.btn-primary::before {
  border-color: rgba(49,232,255,0.4);
  box-shadow: 0 0 16px rgba(49,232,255,0.15), inset 0 0 14px rgba(49,232,255,0.05);
}

.btn-primary:hover::before {
  border-color: var(--hud-cyan);
  box-shadow: 0 0 26px rgba(49,232,255,0.30), inset 0 0 20px rgba(49,232,255,0.08);
}

.btn-secondary {
  background: linear-gradient(135deg, rgba(50,30,110,0.9), rgba(12,6,32,0.95));
}

.btn-secondary::before {
  border-color: rgba(108,75,255,0.4);
  box-shadow: 0 0 16px rgba(108,75,255,0.15), inset 0 0 14px rgba(108,75,255,0.05);
}

.btn-outline {
  background: rgba(4, 14, 36, 0.9);
  color: var(--hud-text);
}

.btn-outline::before {
  border-color: rgba(49,232,255,0.3);
}

.btn-outline:hover::before {
  border-color: var(--hud-cyan);
  box-shadow: 0 0 20px rgba(49,232,255,0.18);
}

.btn-danger {
  background: linear-gradient(135deg, rgba(90,15,30,0.9), rgba(22,4,10,0.95));
}

.btn-danger::before {
  border-color: rgba(251,80,110,0.4);
  box-shadow: 0 0 16px rgba(251,80,110,0.15), inset 0 0 14px rgba(251,80,110,0.05);
}

.btn-sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: .78rem;
  clip-path: polygon(
    8px 0%, 100% 0%,
    100% calc(100% - 8px),
    calc(100% - 8px) 100%,
    0% 100%, 0% 8px
  );
}

.btn-sm::before {
  clip-path: inherit;
}

.form-card,
.table-card {
  overflow: hidden;
}

.form-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--hud-cyan);
  font-weight: 700;
  font-size: .74rem;
  font-family: var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.input,
.select,
.textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
select,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 0 15px;
  border: 1px solid var(--line);
  background: rgba(2,8,22,0.92);
  color: var(--text);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  clip-path: polygon(
    8px 0%, 100% 0%,
    100% calc(100% - 8px),
    calc(100% - 8px) 100%,
    0% 100%, 0% 8px
  );
}

textarea,
.textarea {
  min-height: 130px;
  padding: 14px 15px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: rgba(49,232,255,0.6);
  box-shadow: 0 0 0 3px rgba(49,232,255,0.10), 0 0 16px rgba(49,232,255,0.08);
  background: rgba(3,12,30,0.98);
}

::placeholder {
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: .8rem;
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.alert {
  position: relative;
  padding: 14px 16px 14px 18px;
  border: 1px solid transparent;
  margin-bottom: 18px;
  font-size: .82rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: .05em;
  clip-path: polygon(
    10px 0%, 100% 0%,
    100% calc(100% - 10px),
    calc(100% - 10px) 100%,
    0% 100%, 0% 10px
  );
}

.alert::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 2px;
  border-radius: 999px;
}

.alert.success {
  background: rgba(168,255,62,0.08);
  color: var(--hud-lime);
  border-color: rgba(168,255,62,0.22);
}

.alert.success::before {
  background: var(--hud-lime);
  box-shadow: 0 0 8px var(--hud-lime-glow);
}

.alert.error {
  background: rgba(251,80,110,0.08);
  color: #ff6b8a;
  border-color: rgba(251,80,110,0.22);
}

.alert.error::before {
  background: #fb5070;
  box-shadow: 0 0 8px rgba(251,80,110,0.4);
}

.alert.warning {
  background: rgba(251,191,36,0.08);
  color: #ffd36d;
  border-color: rgba(251,191,36,0.22);
}

.alert.warning::before {
  background: #fbbf24;
  box-shadow: 0 0 8px rgba(251,191,36,0.4);
}

.data-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  min-width: 760px;
}

.data-table thead th {
  text-align: left;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted-2);
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
}

.data-table tbody td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(49,232,255,0.08);
  color: var(--text);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(49, 232, 255, 0.04);
}

.empty-state {
  padding: 26px;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
}

.list-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  position: relative;
  background: rgba(4,14,36,0.7);
  border: 1px solid var(--line);
  clip-path: polygon(
    8px 0%, 100% 0%,
    100% calc(100% - 8px),
    calc(100% - 8px) 100%,
    0% 100%, 0% 8px
  );
  transition: border-color .2s, background .2s;
}

.list-item:hover {
  border-color: var(--line-strong);
  background: rgba(49,232,255,0.04);
}

.list-item strong {
  color: #fff;
}

.list-item small {
  display: block;
  margin-top: 5px;
}

@media (max-width: 860px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .btn {
    width: 100%;
  }
}