/* ===========================================
   Night-Net Games - Shared Styles
   נטען על-ידי כל ארבעת המשחקים
   =========================================== */

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Night-Net Brand Colors - ניתן לשינוי דרך פאנל הניהול */
  --nn-primary: #1e5a8e;
  --nn-primary-deep: #133e63;
  --nn-primary-light: #2a6fa8;
  --nn-accent: #a4d65e;
  --nn-accent-dark: #7fb83a;
  --nn-blue: #5fb4e8;
  --nn-bg: #0f1e2e;
  --nn-bg-light: #1a2a3e;
  --nn-text: #ffffff;
  --nn-text-muted: rgba(255,255,255,0.75);
  --nn-whatsapp: #25D366;
  --nn-gold: #FFD700;
  --nn-danger: #ef4444;
  --nn-success: #22c55e;
  --nn-warning: #f59e0b;

  /* Style - מקבל ערכים שונים לפי סגנון נבחר */
  --nn-radius-sm: 8px;
  --nn-radius-md: 12px;
  --nn-radius-lg: 20px;
  --nn-shadow: 0 10px 40px rgba(0,0,0,0.3);
  --nn-shadow-glow: 0 0 40px rgba(164,214,94,0.3);
  --nn-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Style variants - הסגנונות הניתנים לבחירה בניהול */
[data-style="flat"] {
  --nn-radius-sm: 4px;
  --nn-radius-md: 6px;
  --nn-radius-lg: 8px;
  --nn-shadow: 0 4px 12px rgba(0,0,0,0.15);
  --nn-shadow-glow: none;
}

[data-style="modern"] {
  --nn-radius-sm: 12px;
  --nn-radius-md: 18px;
  --nn-radius-lg: 28px;
  --nn-shadow: 0 20px 60px rgba(0,0,0,0.4);
  --nn-shadow-glow: 0 0 60px rgba(164,214,94,0.4);
}

[data-style="3d"] {
  --nn-radius-sm: 10px;
  --nn-radius-md: 16px;
  --nn-radius-lg: 24px;
  --nn-shadow: 0 25px 50px -12px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.1);
  --nn-shadow-glow: 0 0 80px rgba(164,214,94,0.5);
}

[data-style="classic"] {
  --nn-radius-sm: 2px;
  --nn-radius-md: 4px;
  --nn-radius-lg: 6px;
  --nn-shadow: 0 4px 6px rgba(0,0,0,0.1);
  --nn-shadow-glow: none;
}

html, body {
  height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Heebo', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  background: var(--nn-bg);
  color: var(--nn-text);
  direction: rtl;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ===== Background System ===== */
.nn-bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
}

.nn-bg-layer.dimmed::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

/* Preset Backgrounds */
.bg-nn-default { background: linear-gradient(135deg, #0f1e2e 0%, #1e5a8e 50%, #2a6fa8 100%); }
.bg-tech       { background: linear-gradient(135deg, #0a1929 0%, #1e3a8a 50%, #0891b2 100%); }
.bg-gold       { background: linear-gradient(135deg, #1a1410 0%, #78350f 50%, #fbbf24 100%); }
.bg-purple     { background: linear-gradient(135deg, #1e0a2e 0%, #581c87 50%, #ec4899 100%); }
.bg-dark       { background: linear-gradient(135deg, #0a0a0a 0%, #1f2937 100%); }
.bg-green      { background: linear-gradient(135deg, #052e16 0%, #166534 50%, #22c55e 100%); }
.bg-sunset     { background: linear-gradient(135deg, #1a0a14 0%, #be123c 50%, #fb923c 100%); }
.bg-ocean      { background: linear-gradient(135deg, #042f49 0%, #0369a1 50%, #06b6d4 100%); }
.bg-corporate  { background: linear-gradient(135deg, #1e293b 0%, #334155 50%, #64748b 100%); }
.bg-luxury     { background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%); }

/* Pattern Backgrounds */
.bg-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(164,214,94,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(164,214,94,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.bg-dots::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

/* ===== Layout ===== */
.nn-screen {
  display: none;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.nn-screen.active {
  display: flex;
  flex-direction: column;
}

.nn-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Top Bar (כותרת המשחק) ===== */
.nn-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--nn-accent);
  position: relative;
  z-index: 5;
}

.nn-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nn-brand-logo {
  max-height: 60px;
  max-width: 180px;
  object-fit: contain;
  display: none;
}

.nn-brand-logo[src]:not([src=""]) { display: block; }

.nn-brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nn-event-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--nn-text);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.nn-company-name {
  font-size: 16px;
  font-weight: 500;
  color: var(--nn-accent);
  display: none;
}

.nn-company-name:not(:empty) { display: block; }

/* Admin Button - מוסתר בברירת מחדל, מופיע עם Ctrl+Shift+A */
.nn-admin-trigger {
  position: fixed;
  top: 15px;
  left: 15px;
  background: rgba(0,0,0,0.7);
  color: var(--nn-accent);
  border: 2px solid var(--nn-accent);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 20px;
  cursor: pointer;
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  transition: var(--nn-transition);
}

.nn-admin-trigger.visible { display: flex; }
.nn-admin-trigger:hover {
  background: var(--nn-accent);
  color: var(--nn-bg);
  transform: rotate(90deg) scale(1.1);
}

/* ===== Welcome Screen (מסך פתיחה) ===== */
.nn-welcome-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  z-index: 2;
}

.nn-welcome-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--nn-radius-lg);
  padding: 50px 60px;
  text-align: center;
  max-width: 640px;
  width: 100%;
  box-shadow: var(--nn-shadow);
}

.nn-welcome-icon {
  font-size: 80px;
  margin-bottom: 20px;
  animation: nnBounce 2s ease-in-out infinite;
}

@keyframes nnBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.nn-welcome-title {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--nn-accent), var(--nn-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.nn-welcome-subtitle {
  font-size: 18px;
  color: var(--nn-text-muted);
  margin-bottom: 35px;
  line-height: 1.6;
}

/* ===== Lead Capture Form (טופס הלידים) ===== */
.nn-lead-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
  text-align: right;
}

.nn-form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nn-form-row.row-2 {
  flex-direction: row;
  gap: 12px;
}

.nn-form-row.row-2 > * { flex: 1; }

.nn-form-row label {
  font-size: 14px;
  color: var(--nn-text);
  font-weight: 500;
  margin-right: 4px;
}

.nn-form-row label .required {
  color: var(--nn-accent);
  margin-right: 4px;
}

.nn-input, .nn-select, .nn-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  background: rgba(0,0,0,0.35);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--nn-radius-sm);
  color: var(--nn-text);
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}

.nn-input:focus, .nn-select:focus, .nn-textarea:focus {
  outline: none;
  border-color: var(--nn-accent);
  background: rgba(0,0,0,0.5);
}

.nn-input::placeholder, .nn-textarea::placeholder {
  color: rgba(255,255,255,0.4);
}

.nn-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--nn-text-muted);
  line-height: 1.5;
}

.nn-checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--nn-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.nn-checkbox-row label {
  cursor: pointer;
}

/* ===== Buttons ===== */
.nn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 17px;
  font-weight: 700;
  border-radius: var(--nn-radius-md);
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--nn-transition);
  text-decoration: none;
}

.nn-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.nn-btn-primary {
  background: linear-gradient(135deg, var(--nn-accent), var(--nn-accent-dark));
  color: var(--nn-primary-deep);
  box-shadow: 0 6px 20px rgba(164,214,94,0.4);
}

.nn-btn-primary:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(164,214,94,0.6);
}

.nn-btn-secondary {
  background: rgba(255,255,255,0.1);
  color: var(--nn-text);
  border: 2px solid rgba(255,255,255,0.25);
}

.nn-btn-secondary:hover:not(:disabled) {
  background: rgba(255,255,255,0.2);
}

.nn-btn-whatsapp {
  background: var(--nn-whatsapp);
  color: #0b2b18;
}

.nn-btn-large {
  padding: 20px 50px;
  font-size: 22px;
  border-radius: 50px;
}

.nn-btn-start {
  background: linear-gradient(135deg, var(--nn-accent), var(--nn-blue));
  color: var(--nn-primary-deep);
  padding: 20px 60px;
  font-size: 22px;
  font-weight: 900;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(164,214,94,0.4);
}

.nn-btn-start:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 40px rgba(164,214,94,0.6);
}

/* ===== Result Screen ===== */
.nn-result-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  z-index: 2;
}

.nn-result-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid var(--nn-accent);
  border-radius: var(--nn-radius-lg);
  padding: 50px 60px;
  text-align: center;
  max-width: 600px;
  width: 100%;
  box-shadow: var(--nn-shadow), var(--nn-shadow-glow);
  position: relative;
  overflow: hidden;
  animation: nnPopIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes nnPopIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.nn-result-emoji {
  font-size: 90px;
  margin-bottom: 15px;
  animation: nnBounce 1.5s ease-in-out infinite;
}

.nn-result-title {
  font-size: 44px;
  font-weight: 900;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--nn-accent), var(--nn-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nn-prize-box {
  background: rgba(0,0,0,0.4);
  padding: 25px 30px;
  border-radius: var(--nn-radius-md);
  border: 2px solid var(--nn-accent);
  margin-bottom: 30px;
}

.nn-prize-label {
  font-size: 14px;
  color: var(--nn-text-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nn-prize-name {
  font-size: 30px;
  font-weight: 800;
  color: var(--nn-accent);
  line-height: 1.3;
}

.nn-result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Confetti ===== */
.nn-confetti-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.nn-confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -20px;
  animation: nnConfettiFall linear forwards;
}

@keyframes nnConfettiFall {
  to {
    transform: translateY(800px) rotate(720deg);
    opacity: 0;
  }
}

/* ===== Modal ===== */
.nn-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 20px;
}

.nn-modal.show { display: flex; }

.nn-modal-content {
  background: linear-gradient(135deg, var(--nn-bg) 0%, var(--nn-bg-light) 100%);
  padding: 40px;
  border-radius: var(--nn-radius-lg);
  border: 2px solid var(--nn-accent);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.nn-modal-close {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--nn-text);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: var(--nn-transition);
}

.nn-modal-close:hover {
  background: var(--nn-danger);
  transform: rotate(90deg);
}

/* ===== Loading ===== */
.nn-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.nn-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: var(--nn-accent);
  border-radius: 50%;
  animation: nnSpin 0.8s linear infinite;
}

@keyframes nnSpin {
  to { transform: rotate(360deg); }
}

/* ===== Toast Messages ===== */
.nn-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--nn-bg-light);
  color: var(--nn-text);
  padding: 16px 28px;
  border-radius: var(--nn-radius-md);
  border: 2px solid var(--nn-accent);
  z-index: 10000;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  opacity: 0;
  transition: opacity 0.3s;
}

.nn-toast.show { opacity: 1; }
.nn-toast.error { border-color: var(--nn-danger); }
.nn-toast.success { border-color: var(--nn-success); }

/* ===== Footer ===== */
.nn-footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: var(--nn-text-muted);
  position: relative;
  z-index: 2;
}

.nn-footer-tagline {
  font-size: 16px;
  color: var(--nn-accent);
  font-weight: 500;
  margin-bottom: 8px;
}

.nn-footer-credit {
  opacity: 0.5;
  font-size: 12px;
}

.nn-footer-credit a {
  color: var(--nn-accent);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nn-top-bar { padding: 15px 20px; }
  .nn-event-title { font-size: 22px; }
  .nn-company-name { font-size: 14px; }
  .nn-brand-logo { max-height: 44px; max-width: 130px; }
  .nn-welcome-card, .nn-result-card { padding: 35px 25px; }
  .nn-welcome-title { font-size: 32px; }
  .nn-result-title { font-size: 32px; }
  .nn-welcome-icon, .nn-result-emoji { font-size: 64px; }
  .nn-form-row.row-2 { flex-direction: column; }
  .nn-btn-start { padding: 16px 40px; font-size: 18px; }
  .nn-modal-content { padding: 25px; }
  .nn-prize-name { font-size: 24px; }
}

@media (max-width: 480px) {
  .nn-welcome-title { font-size: 26px; }
  .nn-welcome-subtitle { font-size: 15px; }
}