/* ============================================================
   BlackWolf Store — Design System Variables
   Futuristic Dark Theme
   ============================================================ */

:root {
  /* ── Core Brand Colors ─────────────────────────────── */
  --color-bg:           #000000;
  --color-bg-deep:      #050505;
  --color-bg-card:      #0a0a0a;
  --color-bg-card-2:    #111111;
  --color-bg-glass:     rgba(255, 255, 255, 0.05);

  --color-primary:      #ffffff;
  --color-primary-dim:  rgba(255, 255, 255, 0.15);
  --color-primary-glow: rgba(255, 255, 255, 0.05);

  --color-secondary:    #ffffff;
  --color-secondary-dim:rgba(255, 255, 255, 0.1);
  --color-secondary-glow: transparent;

  --color-accent:       #ffffff;
  --color-accent-dim:   rgba(255, 255, 255, 0.15);
  --color-accent-glow:  transparent;

  --color-danger:       #e30000;
  --color-success:      #00cc00;
  --color-warning:      #ff9900;

  /* ── Text Colors ───────────────────────────────────── */
  --color-text:         #f5f5f7;
  --color-text-muted:   #86868b;
  --color-text-faint:   #555555;
  --color-text-bright:  #ffffff;

  /* ── Border ────────────────────────────────────────── */
  --border-primary:     1px solid rgba(255, 255, 255, 0.1);
  --border-secondary:   1px solid rgba(255, 255, 255, 0.05);
  --border-subtle:      1px solid rgba(255, 255, 255, 0.05);
  --border-accent:      1px solid rgba(255, 255, 255, 0.2);

  /* ── Shadows / Glows ───────────────────────────────── */
  --glow-primary:       none;
  --glow-secondary:     none;
  --glow-accent:        none;
  --glow-card:          0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-deep:        0 10px 40px rgba(0, 0, 0, 0.8);

  /* ── Typography ────────────────────────────────────── */
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Montserrat', Arial, sans-serif;
  --font-mono:          'JetBrains Mono', 'Courier New', monospace;

  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-md:    1.125rem;
  --text-lg:    1.25rem;
  --text-xl:    1.5rem;
  --text-2xl:   2rem;
  --text-3xl:   2.5rem;
  --text-4xl:   3.5rem;
  --text-5xl:   4.5rem;

  --weight-normal:  400;
  --weight-medium:  500;
  --weight-semi:    600;
  --weight-bold:    700;
  --weight-black:   800;

  /* ── Spacing ───────────────────────────────────────── */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1.25rem;
  --space-5:  1.75rem;
  --space-6:  2.5rem;
  --space-8:  3.5rem;
  --space-10: 5rem;
  --space-12: 7rem;
  --space-16: 9rem;
  --space-20: 12rem;
  --space-24: 15rem;

  /* ── Border Radius ─────────────────────────────────── */
  --radius-sm:   0px;
  --radius-md:   2px;
  --radius-lg:   4px;
  --radius-xl:   8px;
  --radius-2xl:  12px;
  --radius-full: 9999px;

  /* ── Transitions ───────────────────────────────────── */
  --transition-fast:   0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);

  /* ── Z-Index ───────────────────────────────────────── */
  --z-base:    1;
  --z-dropdown: 100;
  --z-overlay:  1000;
  --z-modal:    1050;
  --z-toast:    2000;

  /* ── Layout ────────────────────────────────────────── */
  --container-max: 1200px;
  --header-height: 80px;
}

/* ── Global Resets ───────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* RTL support */
[dir="rtl"] {
  text-align: right;
}

/* ── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-deep); }
::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* ── Selection ───────────────────────────────────────── */
::selection {
  background: var(--color-primary-dim);
  color: var(--color-primary);
}

/* ── Common Utilities ────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── Neon Text ───────────────────────────────────────── */
.text-neon-cyan   { color: var(--color-primary); text-shadow: 0 0 10px var(--color-primary-glow); }
.text-neon-violet { color: var(--color-secondary); text-shadow: 0 0 10px var(--color-secondary-glow); }
.text-neon-gold   { color: var(--color-accent); text-shadow: 0 0 10px var(--color-accent-glow); }

/* ── Gradient Text ───────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-gold {
  background: linear-gradient(135deg, var(--color-accent), #ff8c00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glass Card ──────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--border-primary);
  border-radius: var(--radius-xl);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  
  
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid transparent;
  outline: none;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #000000;
  box-shadow: none;
}
.btn-primary:hover {
  background: #cccccc;
}
.btn-secondary {
  background: #111111;
  color: var(--color-text-bright);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-secondary:hover {
  background: #222222;
}
.btn-outline {
  background: transparent;
  color: var(--color-text-bright);
  border: 1px solid var(--color-text-bright);
}
.btn-outline:hover {
  background: var(--color-text-bright);
  color: #000000;
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-bright);
}
.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}
.btn-danger:hover { background: var(--color-danger); color: #ffffff; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn-lg { padding: 16px 36px; font-size: var(--text-md); border-radius: var(--radius-sm); }

/* ── Form Elements ───────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--color-text-muted);
  
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text-bright);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-4);
  transition: all var(--transition-base);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #ffffff;
  box-shadow: none;
  background: #000000;
}

.form-input::placeholder { color: var(--color-text-faint); }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ffffff' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-select option { background: #000000; }

.form-textarea { resize: vertical; min-height: 100px; }

/* ── Toggle Switch ───────────────────────────────────── */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  gap: var(--space-3);
}
.toggle input { display: none; }
.toggle-track {
  width: 44px; height: 24px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition-base);
  border: 1px solid rgba(255,255,255,0.1);
}
.toggle input:checked + .toggle-track { background: var(--color-primary); border-color: var(--color-primary); box-shadow: 0 0 10px var(--color-primary-glow); }
.toggle-thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-spring);
}
.toggle input:checked + .toggle-track .toggle-thumb { transform: translateX(20px); }

/* ── Badge ───────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  
  
}
.badge-cyan    { background: var(--color-primary-dim); color: var(--color-primary); border: 1px solid rgba(0,245,255,0.3); }
.badge-violet  { background: var(--color-secondary-dim); color: var(--color-secondary); border: 1px solid rgba(124,58,237,0.3); }
.badge-gold    { background: var(--color-accent-dim); color: var(--color-accent); border: 1px solid rgba(251,191,36,0.3); }
.badge-success { background: rgba(0,255,163,0.1); color: var(--color-success); border: 1px solid rgba(0,255,163,0.3); }
.badge-danger  { background: rgba(255,59,107,0.1); color: var(--color-danger); border: 1px solid rgba(255,59,107,0.3); }

/* ── Animations ──────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes glitch {
  0%, 100% { text-shadow: 0 0 10px var(--color-primary-glow); transform: none; }
  10%       { text-shadow: -2px 0 var(--color-danger), 2px 0 var(--color-primary); transform: skewX(-1deg); }
  20%       { text-shadow: 2px 0 var(--color-secondary), -2px 0 var(--color-primary); transform: skewX(1deg); }
  30%       { text-shadow: 0 0 10px var(--color-primary-glow); transform: none; }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 10px var(--color-primary-glow); }
  50%       { box-shadow: 0 0 30px var(--color-primary-glow), 0 0 60px rgba(0,245,255,0.1); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes scan {
  0%   { top: -2px; }
  100% { top: 100%; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.animate-fade-in   { animation: fadeIn 0.4s ease both; }
.animate-slide-in  { animation: slideInRight 0.4s ease both; }
.animate-scale-in  { animation: scaleIn 0.35s ease both; }
.animate-float     { animation: float 4s ease-in-out infinite; }
.animate-glow      { animation: pulse-glow 2s ease-in-out infinite; }

/* ── Modal Base ──────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 2, 8, 0.85);
  backdrop-filter: blur(6px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal-box {
  background: var(--color-bg-card-2);
  border: var(--border-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-deep), var(--glow-primary);
  width: 100%;
  max-width: 600px;
  max-height: 92vh;
  overflow-y: auto;
  transform: scale(0.92);
  transition: transform var(--transition-spring);
}
.modal-overlay.active .modal-box {
  transform: scale(1);
}

/* ── Toast ───────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}
[dir="rtl"] #toast-container { right: auto; left: var(--space-6); }

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--color-bg-card-2);
  border-radius: var(--radius-lg);
  border: var(--border-subtle);
  box-shadow: var(--shadow-deep);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  animation: slideInRight 0.35s ease both;
  pointer-events: all;
  min-width: 260px;
  max-width: 380px;
}
.toast-success { border-left: 3px solid var(--color-success); }
.toast-error   { border-left: 3px solid var(--color-danger);  }
.toast-info    { border-left: 3px solid var(--color-primary); }
.toast-warning { border-left: 3px solid var(--color-warning); }

/* ── Divider ─────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,245,255,0.2), transparent);
  margin: var(--space-6) 0;
}

/* ── Loading Spinner ─────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(0,245,255,0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: rotate-slow 0.7s linear infinite;
  display: inline-block;
}