/* ==========================================
   Newx Spot — Theme
   ========================================== */

:root {
  --bg-dark: #0d1117;
  --bg-card: #1a2030;
  --border-soft: #2a3142;
  --text-primary: #f5f7fa;
  --text-secondary: #c8cdd6;
  --text-muted: #9aa3b2;
  --binance-yellow: #f0b90b;
  --green: #26a17b;
  --red: #e74c3c;
}

body {
  background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
  min-height: 100vh;
  color: var(--text-primary) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Sarabun", "Helvetica Neue", sans-serif;
  font-size: 15px;
}

/* ==========================================
   Cards
   ========================================== */
.card {
  background-color: var(--bg-card) !important;
  border-color: var(--border-soft) !important;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.card-header {
  background-color: rgba(255, 255, 255, 0.03) !important;
  border-bottom-color: var(--border-soft) !important;
}

.card-body {
  color: var(--text-primary);
}

/* ลบ class bg-secondary bg-opacity-25/10 ให้ใช้ bg-card แทน */
.bg-secondary.bg-opacity-25,
.bg-secondary.bg-opacity-10 {
  background-color: var(--bg-card) !important;
}

.border-secondary {
  border-color: var(--border-soft) !important;
}

/* ==========================================
   Text contrast — แก้ปัญหาตัวหนังสือกลืนพื้นหลัง
   ========================================== */
.text-muted {
  color: var(--text-muted) !important;
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
}

small, .small {
  color: var(--text-secondary);
}

label, .form-label {
  color: var(--text-primary);
  font-weight: 500;
}

/* ==========================================
   Navbar
   ========================================== */
.navbar {
  background-color: #000 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.navbar-brand {
  font-size: 1.3rem;
  color: var(--text-primary) !important;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--binance-yellow) !important;
}

/* ==========================================
   Tables
   ========================================== */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text-primary);
  color: var(--text-primary);
}

.table thead th {
  background-color: rgba(255, 255, 255, 0.04) !important;
  color: var(--text-secondary) !important;
  border-bottom: 2px solid var(--border-soft) !important;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table > :not(caption) > * > * {
  background-color: transparent !important;
  color: var(--text-primary);
  border-color: var(--border-soft) !important;
}

.table-hover > tbody > tr:hover > * {
  background-color: rgba(240, 185, 11, 0.06) !important;
  color: var(--text-primary);
}

/* ==========================================
   Forms
   ========================================== */
.form-control,
.form-select {
  background-color: #0f1421 !important;
  border-color: var(--border-soft) !important;
  color: var(--text-primary) !important;
}

.form-control:focus,
.form-select:focus {
  background-color: #0f1421 !important;
  border-color: var(--binance-yellow) !important;
  box-shadow: 0 0 0 0.2rem rgba(240, 185, 11, 0.2);
  color: var(--text-primary) !important;
}

.form-control:disabled {
  background-color: #1f2535 !important;
  color: var(--text-muted) !important;
}

.form-control::placeholder {
  color: var(--text-muted) !important;
  opacity: 0.6;
}

/* ==========================================
   Buttons
   ========================================== */
.btn-warning {
  --bs-btn-color: #000;
  --bs-btn-bg: var(--binance-yellow);
  --bs-btn-border-color: var(--binance-yellow);
  --bs-btn-hover-bg: #d4a309;
  --bs-btn-hover-border-color: #d4a309;
  --bs-btn-active-bg: #b88c08;
  font-weight: 600;
}

.btn-outline-warning {
  --bs-btn-color: var(--binance-yellow);
  --bs-btn-border-color: var(--binance-yellow);
  --bs-btn-hover-bg: var(--binance-yellow);
  --bs-btn-hover-color: #000;
}

.btn-outline-info {
  --bs-btn-color: #6cb6ff;
  --bs-btn-border-color: #6cb6ff;
}

.btn-outline-danger {
  --bs-btn-color: #ff6b6b;
  --bs-btn-border-color: #ff6b6b;
}

/* ==========================================
   Badges
   ========================================== */
.badge {
  font-weight: 500;
  padding: 0.4em 0.7em;
}

.badge.bg-success {
  background-color: var(--green) !important;
}

.badge.bg-danger {
  background-color: var(--red) !important;
}

.badge.bg-warning {
  background-color: var(--binance-yellow) !important;
}

.badge.bg-secondary {
  background-color: #495467 !important;
  color: var(--text-primary) !important;
}

.badge.bg-info {
  background-color: #2c7be5 !important;
  color: #fff !important;
}

/* ==========================================
   Colors helpers
   ========================================== */
.text-warning {
  color: var(--binance-yellow) !important;
}

.text-success {
  color: #4ade80 !important;
}

.text-danger {
  color: #f87171 !important;
}

.text-info {
  color: #60a5fa !important;
}

/* ==========================================
   Alerts
   ========================================== */
.alert {
  border: 1px solid transparent;
}

.alert-info {
  background-color: rgba(44, 123, 229, 0.15);
  border-color: rgba(44, 123, 229, 0.4);
  color: #93c5fd;
}

.alert-warning {
  background-color: rgba(240, 185, 11, 0.12);
  border-color: rgba(240, 185, 11, 0.4);
  color: #fde68a;
}

.alert-success {
  background-color: rgba(38, 161, 123, 0.15);
  border-color: rgba(38, 161, 123, 0.4);
  color: #6ee7b7;
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.15);
  border-color: rgba(231, 76, 60, 0.4);
  color: #fca5a5;
}

/* ==========================================
   Modal
   ========================================== */
.modal-content {
  background-color: var(--bg-card) !important;
  border: 1px solid var(--border-soft);
}

.modal-header,
.modal-footer {
  border-color: var(--border-soft) !important;
}

/* ==========================================
   Misc
   ========================================== */
.price-cell {
  font-family: "SF Mono", Menlo, "Cascadia Code", monospace;
  font-weight: 600;
}

a {
  color: var(--binance-yellow);
}

a:hover {
  color: #ffd33d;
}

footer {
  color: var(--text-muted) !important;
  border-top: 1px solid var(--border-soft);
  margin-top: 3rem;
}

/* Scrollbar (macOS-friendly) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--border-soft);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a4258;
}