/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 4px 16px rgba(3,61,152,0.35);
}
.btn-primary:hover { background:var(--blue-hover); transform:translateY(-1px); }

.btn-orange {
  background: var(--orange);
  color: white;
  box-shadow: 0 4px 16px rgba(244,108,2,0.3);
}
.btn-orange:hover { background:#e06100; transform:translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--orange);
  border: 1.5px solid rgba(244,108,2,0.4);
}
.btn-outline:hover { background:rgba(244,108,2,0.08); border-color:var(--orange); }

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-ghost:hover { background:rgba(255,255,255,0.09); color:var(--text); }

.btn-danger {
  background: rgba(238,68,35,0.12);
  color: #EE4423;
  border: 1px solid rgba(238,68,35,0.25);
}
.btn-danger:hover { background:rgba(238,68,35,0.22); }

.btn-sm { padding:7px 16px; font-size:13px; }
.btn-lg { padding:14px 32px; font-size:16px; }
.btn-full { width:100%; }

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
}

.badge-pending  { background:rgba(234,179,8,0.15);  color:#EAB308; border:1px solid rgba(234,179,8,0.3);  }
.badge-approved { background:rgba(3,61,152,0.15);   color:#60A5FA; border:1px solid rgba(3,61,152,0.3);   }
.badge-rejected { background:rgba(239,68,68,0.15);  color:#F87171; border:1px solid rgba(239,68,68,0.3);  }
.badge-active   { background:rgba(34,197,94,0.15);  color:#4ADE80; border:1px solid rgba(34,197,94,0.3);  }
.badge-paused   { background:rgba(244,108,2,0.15);  color:#F46C02; border:1px solid rgba(244,108,2,0.3);  }
.badge-finished    { background:rgba(107,114,128,0.15);color:#9CA3AF; border:1px solid rgba(107,114,128,0.3);}

/* Ticket status badges */
.badge-open        { background:rgba(3,61,152,0.15);   color:#60A5FA; border:1px solid rgba(3,61,152,0.3);   }
.badge-in_progress { background:rgba(234,179,8,0.15);  color:#EAB308; border:1px solid rgba(234,179,8,0.3);  }
.badge-closed      { background:rgba(34,197,94,0.15);  color:#4ADE80; border:1px solid rgba(34,197,94,0.3);  }

/* ─── Cards ─── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 24px;
  transition: border-color 0.2s;
}

.card:hover { border-color: var(--border-hov); }

.stat-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content:'';
  position:absolute;
  top:0; bottom:0; right:0;
  width:3px;
  border-radius:0 0 0 3px;
  opacity:0;
  transition:opacity 0.2s;
}
.stat-card-blue::before  { background:var(--blue); }
.stat-card-green::before { background:#4ADE80; }
.stat-card-orange::before{ background:var(--orange); }
.stat-card:hover { transform:translateY(-3px); border-color:var(--border-hov); box-shadow:0 8px 24px rgba(0,0,0,0.3); }
.stat-card:hover::before { opacity:1; }

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.stat-icon-blue   { background:rgba(3,61,152,0.15); }
.stat-icon-orange { background:rgba(244,108,2,0.15); }
.stat-icon-green  { background:rgba(34,197,94,0.15); }

.stat-value {
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── Machine Cards ─── */
.machine-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
  animation: fadeUp 0.4s ease both;
}

.machine-card:hover { border-color:var(--border-hov); transform:translateY(-3px); }

.machine-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.machine-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(244,108,2,0.08);
  border: 1px solid rgba(244,108,2,0.18);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.machine-card-name {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 3px;
}

.machine-card-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.machine-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(244,108,2,0.06);
  border-radius: 9px;
  border: 1px solid rgba(244,108,2,0.12);
}

.machine-price-label { font-size:12px; color:var(--text-muted); }
.machine-price-val   { font-size:14px; font-weight:800; color:var(--orange); }

/* ─── Table ─── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead tr {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
}

th {
  padding: 13px 16px;
  text-align: right;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  font-size: 12.5px;
}

tbody tr {
  border-bottom: 1px solid rgba(244,108,2,0.06);
  transition: background 0.15s;
}

tbody tr:last-child { border-bottom:none; }

tbody tr:hover { background:rgba(244,108,2,0.06); }

td {
  padding: 13px 16px;
  color: var(--text);
  vertical-align: middle;
}

.table-empty {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ─── Form ─── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

label {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}

.form-input {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  width: 100%;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.form-input:focus {
  border-color: rgba(244,108,2,0.5);
  box-shadow: 0 0 0 3px rgba(244,108,2,0.1);
}

.form-input.error {
  border-color: rgba(239,68,68,0.5);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.08);
}

.input-prefix-group {
  display: flex;
  align-items: stretch;
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  transition: border-color 0.18s, box-shadow 0.18s;
}
.input-prefix-group:focus-within {
  border-color: rgba(244,108,2,0.5);
  box-shadow: 0 0 0 3px rgba(244,108,2,0.1);
}
.input-prefix {
  padding: 0 14px;
  background: rgba(244,108,2,0.12);
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  border-left: 1.5px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  user-select: none;
}
.input-prefix-group .form-input {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  flex: 1;
  min-width: 0;
}
.input-prefix-group .form-input:focus {
  border: none;
  box-shadow: none;
}

.form-select {
  background: rgba(0,0,0,0.4);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  width: 100%;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.18s;
}

.form-select:focus { border-color:rgba(244,108,2,0.5); }

.form-textarea {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  width: 100%;
  resize: vertical;
  min-height: 90px;
  transition: border-color 0.18s;
}

.form-textarea:focus { border-color:rgba(244,108,2,0.5); }

.error-msg {
  font-size: 12px;
  color: #F87171;
  margin-top: 2px;
}

/* Radio group */
.radio-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
}

.radio-option input[type="radio"] {
  accent-color: var(--orange);
  width: 16px;
  height: 16px;
}

/* Checkbox */
.check-label {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  font-size: 14px;
}
.check-label input[type="checkbox"] {
  accent-color: var(--orange);
  width: 16px;
  height: 16px;
}

/* ─── Toast ─── */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-dark);
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.08);
  animation: slideInUp 0.35s ease both;
  min-width: 260px;
  max-width: 360px;
  font-size: 13.5px;
  font-weight: 600;
}

.toast-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.toast-success .toast-icon { background:rgba(34,197,94,0.2); }
.toast-error   .toast-icon { background:rgba(239,68,68,0.2); }
.toast-warning .toast-icon { background:rgba(234,179,8,0.2); }

/* ─── Modal ─── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
  backdrop-filter: blur(6px);
}

.modal-box {
  background: var(--bg-dark);
  border-radius: 20px;
  padding: 36px 32px;
  width: 92%;
  max-width: 460px;
  border: 1px solid var(--border);
  box-shadow: 0 40px 80px rgba(0,0,0,0.7);
  animation: fadeUp 0.28s ease both;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255,255,255,0.06);
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  color: var(--text-muted);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.modal-close:hover { background:rgba(255,255,255,0.12); color:var(--text); }

.modal-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

.modal-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 22px;
}

/* ─── Filters bar ─── */
.filters-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input-wrap input {
  padding-right: 38px;
}

.search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* ─── Auth card ─── */
.auth-card {
  background: var(--bg-dark);
  border-radius: 22px;
  padding: 40px 36px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: fadeUp 0.4s ease both;
  position: relative;
  z-index: 1;
}

.auth-tabs {
  display: flex;
  background: rgba(0,0,0,0.3);
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
  margin-bottom: 26px;
}

.auth-tab {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  background: transparent;
  color: rgba(255,255,255,0.4);
}

.auth-tab.active {
  background: var(--orange);
  color: white;
}

/* ─── Detail info rows ─── */
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(244,108,2,0.07);
}
.info-row:last-child { border-bottom:none; }

.info-label {
  width: 130px;
  flex-shrink: 0;
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 600;
  padding-top: 1px;
}

.info-val {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
}

/* ─── Summary box ─── */
.summary-box {
  background: rgba(244,108,2,0.04);
  border: 1px solid rgba(244,108,2,0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  font-size: 14px;
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 10px 0;
}

.summary-total {
  font-size: 16px;
  font-weight: 900;
  color: var(--orange);
}

/* ─── Empty state ─── */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.6;
}

.empty-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.6);
}

.empty-sub {
  font-size: 13.5px;
  margin-bottom: 20px;
}

/* ─── Quick action cards ─── */
.quick-action-card { cursor:pointer; }
.quick-action-card:hover { border-color:var(--border-hov); transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.3); }

/* ─── Loading ─── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(244,108,2,0.2);
  border-top-color: var(--orange);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .toast-container { bottom: 16px; left: 16px; right: 16px; }
  .toast { min-width: 0; max-width: 100%; }
  .modal-box { padding: 28px 20px; max-width: calc(100vw - 28px); }
  .info-label { width: 100px; }
  .filters-bar { flex-direction: column; align-items: stretch; }
  .search-input-wrap { min-width: 0; }
  .auth-card { padding: 32px 24px; }
  .stat-value { font-size: 24px; }
  .card { padding: 18px; }
  .btn-lg { padding: 12px 24px; font-size: 15px; }
  .bubble { max-width: 88%; }
}