/**
 * Social Promo Widget Styles
 * Version: 1.0.0
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
  --spw-primary: #d4a574;
  --spw-gold: #d4a574;
  --spw-dark-bg: #2a2a2a;
  --spw-darker-bg: #1f1f1f;
  --spw-dark: #1a1a1a;
  --spw-light: #f5f5f5;
  --spw-white: #ffffff;
  --spw-gray: #5a5a5a;
  --spw-light-gray: #757575;
  --spw-youtube: #FF0000;
  --spw-instagram: #E4405F;
  --spw-transition: 0.3s ease;
  --spw-radius: 20px;
  --spw-radius-large: 24px;
  --spw-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --spw-glow: 0 0 20px rgba(212, 165, 116, 0.3);
}

/* ==========================================================================
   Widget Styles
   ========================================================================== */
.spw-widget {
  background: var(--spw-dark-bg);
  padding: 3rem 2rem;
  border-radius: var(--spw-radius-large);
  color: var(--spw-white);
  box-shadow: var(--spw-shadow);
  margin: 2rem 0;
  border: 2px solid var(--spw-gold);
}

.spw-widget-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.spw-widget-content {
  display: flex;
  gap: 3rem;
  align-items: center;
  justify-content: space-between;
}

.spw-widget-left {
  flex: 1;
  text-align: left;
}

.spw-widget-right {
  flex: 0 0 auto;
  max-width: 400px;
}

.spw-widget-image {
  width: 100%;
  height: auto;
  border-radius: var(--spw-radius);
  box-shadow: var(--spw-glow);
  border: 3px solid var(--spw-gold);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Single column fallback when no image */
.spw-widget-content:not(:has(.spw-widget-right)) {
  text-align: center;
  display: block;
}

.spw-widget-content:not(:has(.spw-widget-right)) .spw-widget-left {
  text-align: center;
}

.spw-widget-content:not(:has(.spw-widget-right)) .spw-buttons {
  justify-content: center;
}

.spw-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--spw-gold);
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(212, 165, 116, 0.3);
}

.spw-subtitle {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  line-height: 1.6;
  color: var(--spw-white);
}

.spw-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.spw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  padding: 0;
  font-size: 0;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--spw-transition);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  background: var(--spw-gray);
  position: relative;
}

.spw-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  background: var(--spw-light-gray);
}

.spw-btn svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  fill: var(--spw-white);
}

.spw-btn span {
  display: none; /* Скрываем текст, показываем только иконки */
}

.spw-btn-youtube svg {
  fill: var(--spw-white);
}

.spw-btn-instagram svg {
  fill: var(--spw-white);
}

/* ==========================================================================
   Modal Styles
   ========================================================================== */
.spw-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--spw-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.spw-modal.active {
  opacity: 1;
  visibility: visible;
}

.spw-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
}

.spw-modal-content {
  position: relative;
  background: var(--spw-dark-bg);
  max-width: 700px;
  width: 100%;
  border-radius: var(--spw-radius-large);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--spw-transition);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 0 2px var(--spw-gold);
  z-index: 1;
}

.spw-modal.active .spw-modal-content {
  transform: scale(1);
}

.spw-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(90, 90, 90, 0.8);
  border: none;
  border-radius: 50%;
  color: var(--spw-white);
  cursor: pointer;
  transition: all var(--spw-transition);
  z-index: 2;
  backdrop-filter: blur(5px);
}

.spw-modal-close:hover {
  background: var(--spw-light-gray);
  transform: rotate(90deg);
}

.spw-modal-close svg {
  width: 24px;
  height: 24px;
}

.spw-modal-header {
  padding: 3rem 2rem 2rem;
  text-align: center;
  color: var(--spw-white);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, transparent 100%);
}

.spw-modal-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--spw-radius);
  background: rgba(0, 0, 0, 0.3);
  border: 3px solid var(--spw-gold);
  box-shadow: var(--spw-glow);
  overflow: hidden;
  position: relative;
}

.spw-modal-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--spw-radius);
  padding: 3px;
  background: linear-gradient(45deg, var(--spw-gold), #f4d5a6, var(--spw-gold));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.6;
}

.spw-modal-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--spw-radius) - 6px);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

.spw-icon-youtube svg {
  color: var(--spw-youtube);
}

.spw-icon-instagram svg {
  fill: url(#instagram-gradient);
}

.spw-modal-header h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--spw-gold);
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(212, 165, 116, 0.3);
}

.spw-modal-header p {
  font-size: 1rem;
  margin: 0;
  opacity: 0.9;
  line-height: 1.6;
  color: var(--spw-white);
}

.spw-modal-body {
  padding: 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

.spw-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: var(--spw-gray);
  color: var(--spw-white);
  text-decoration: none;
  border-radius: 50%;
  transition: all var(--spw-transition);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.spw-modal-btn:hover {
  background: var(--spw-light-gray);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  color: var(--spw-white);
}

.spw-modal-btn:active {
  transform: translateY(-1px);
}

.spw-modal-btn svg {
  width: 32px;
  height: 32px;
  fill: var(--spw-white);
}

/* ==========================================================================
   Instagram Gradient Definition
   ========================================================================== */
svg defs {
  position: absolute;
  width: 0;
  height: 0;
}

/* ==========================================================================
   Animation Keyframes
   ========================================================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 768px) {
  .spw-widget {
    padding: 2rem 1.5rem;
  }
  
  .spw-widget-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
  
  .spw-widget-left {
    text-align: center;
  }
  
  .spw-widget-right {
    max-width: 300px;
    margin: 0 auto;
  }
  
  .spw-buttons {
    justify-content: center;
  }
  
  .spw-title {
    font-size: 1.5rem;
  }
  
  .spw-subtitle {
    font-size: 1rem;
  }
  
  .spw-btn {
    width: 55px;
    height: 55px;
  }
  
  .spw-btn svg {
    width: 24px;
    height: 24px;
  }
  
  .spw-modal-content {
    max-width: 95%;
    border-radius: 16px;
  }
  
  .spw-modal-header {
    padding: 2.5rem 1.5rem 1.5rem;
  }
  
  .spw-modal-icon {
    width: 100px;
    height: 100px;
  }
  
  .spw-modal-header h3 {
    font-size: 1.5rem;
  }
  
  .spw-modal-body {
    padding: 1.5rem;
  }
  
  .spw-modal-btn {
    width: 65px;
    height: 65px;
  }
  
  .spw-modal-btn svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .spw-widget {
    padding: 1.5rem 1rem;
    border-radius: 16px;
  }
  
  .spw-title {
    font-size: 1.25rem;
  }
  
  .spw-subtitle {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
  }
  
  .spw-btn {
    width: 50px;
    height: 50px;
  }
  
  .spw-btn svg {
    width: 22px;
    height: 22px;
  }
  
  .spw-modal-icon {
    width: 80px;
    height: 80px;
  }
  
  .spw-modal-header h3 {
    font-size: 1.25rem;
  }
  
  .spw-modal-header p {
    font-size: 0.9375rem;
  }
  
  .spw-modal-close {
    width: 40px;
    height: 40px;
    top: 15px;
    right: 15px;
  }
  
  .spw-modal-close svg {
    width: 20px;
    height: 20px;
  }
  
  .spw-modal-btn {
    width: 60px;
    height: 60px;
  }
  
  .spw-modal-btn svg {
    width: 26px;
    height: 26px;
  }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.spw-btn:focus,
.spw-modal-close:focus,
.spw-modal-btn:focus {
  outline: 2px solid var(--spw-gold);
  outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Loading State
   ========================================================================== */
.spw-btn.loading,
.spw-modal-btn.loading {
  pointer-events: none;
  opacity: 0.7;
  position: relative;
}

.spw-btn.loading::after,
.spw-modal-btn.loading::after {
  content: '';
  position: absolute;
  right: 1rem;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ==========================================================================
   Dark Mode Support (Optional)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
  .spw-widget {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  }
}