/**
 * Gated Content Plugin - Modern UI Styles
 * 
 * Clean, minimal design with smooth animations and modern aesthetics
 */

/* ========== Base Variables ========== */
:root {
    /* Colors */
    --gc-white: #ffffff;
    --gc-black: #111827;
    
    /* Neutral colors */
    --gc-gray-50: #f9fafb;
    --gc-gray-100: #f3f4f6;
    --gc-gray-200: #e5e7eb;
    --gc-gray-300: #d1d5db;
    --gc-gray-400: #9ca3af;
    --gc-gray-500: #6b7280;
    --gc-gray-600: #4b5563;
    --gc-gray-700: #374151;
    --gc-gray-800: #1f2937;
    --gc-gray-900: #111827;
    
    /* Brand colors */
    --gc-primary-50: #eff6ff;
    --gc-primary-100: #dbeafe;
    --gc-primary-200: #bfdbfe;
    --gc-primary-300: #93c5fd;
    --gc-primary-400: #60a5fa;
    --gc-primary-500: #3b82f6;
    --gc-primary-600: #2563eb;
    --gc-primary-700: #1d4ed8;
    --gc-primary-800: #1e40af;
    --gc-primary-900: #1e3a8a;
    
    /* Semantic colors */
    --gc-success-50: #f0fdf4;
    --gc-success-100: #dcfce7;
    --gc-success-500: #16a34a;
    --gc-success-600: #16a34a;
    
    --gc-error-50: #fef2f2;
    --gc-error-100: #fee2e2;
    --gc-error-500: #ef4444;
    --gc-error-600: #dc2626;
    
    /* Element variables */
    --gc-bg-primary: var(--gc-white);
    --gc-bg-secondary: var(--gc-gray-100);
    --gc-bg-muted: var(--gc-gray-50);
    --gc-text-primary: var(--gc-gray-900);
    --gc-text-secondary: var(--gc-gray-600);
    --gc-text-muted: var(--gc-gray-500);
    --gc-border: var(--gc-gray-200);
    --gc-primary: var(--gc-primary-500);
    --gc-primary-hover: var(--gc-primary-600);
    
    /* Size and spacing */
    --gc-spacing-1: 0.25rem;  /* 4px */
    --gc-spacing-2: 0.5rem;   /* 8px */
    --gc-spacing-3: 0.75rem;  /* 12px */
    --gc-spacing-4: 1rem;     /* 16px */
    --gc-spacing-5: 1.25rem;  /* 20px */
    --gc-spacing-6: 1.5rem;   /* 24px */
    --gc-spacing-8: 2rem;     /* 32px */
    
    /* Border radius */
    --gc-radius-sm: 0.25rem;
    --gc-radius: 0.5rem;
    --gc-radius-md: 0.375rem;
    --gc-radius-lg: 0.75rem;
    --gc-radius-xl: 1rem;
    --gc-radius-full: 9999px;
    
    /* Shadows */
    --gc-ring: rgb(59 130 246 / 0.25);
    --gc-shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --gc-shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --gc-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --gc-shadow-md: 0 6px 10px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --gc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --gc-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --gc-transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
    --gc-transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
    --gc-transition-slow: 300ms cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  /* ========== Animation Keyframes ========== */
  @keyframes gc-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  @keyframes gc-scale-in {
    0% { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
  }
  
  @keyframes gc-slide-up {
    0% { 
      transform: translateY(12px); 
      opacity: 0; 
    }
    100% { 
      transform: translateY(0); 
      opacity: 1; 
    }
  }
  
  @keyframes gc-overlay-show {
    0% { opacity: 0; }
    100% { opacity: 0.5; }
  }
  
  @keyframes gc-popup {
    0% { 
      transform: scale(0.95); 
      opacity: 0; 
    }
    100% { 
      transform: scale(1); 
      opacity: 1; 
    }
  }
  
  @keyframes gc-pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
  }
  
  @keyframes softLockBlur {
    0% {
      filter: blur(0);
      opacity: 1;
    }
    100% {
      filter: blur(4px);
      opacity: 0.4;
    }
  }
  
  /* ========== Content Block ========== */
  .gated-content-block {
    padding: var(--gc-spacing-6);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: var(--gc-radius-lg);
    background-color: var(--gc-bg-primary);
    border: 1px solid var(--gc-border);
    box-shadow: var(--gc-shadow);
    margin: var(--gc-spacing-4) 0;
    transition: transform var(--gc-transition), box-shadow var(--gc-transition);
  }
  
  .gated-content-block:hover {
    transform: translateY(-2px);
    box-shadow: var(--gc-shadow-md);
  }
  
  .gated-content-block .gc-title {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--gc-spacing-3);
    color: var(--gc-text-primary);
    transition: color var(--gc-transition);
    line-height: 1.3;
  }
  
  .gated-content-block .gc-message {
    font-size: 1rem;
    margin-bottom: var(--gc-spacing-6);
    color: var(--gc-text-secondary);
    line-height: 1.6;
  }
  
  /* ========== Buttons ========== */
  .gated-content-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--gc-spacing-3) var(--gc-spacing-6);
    background: linear-gradient(to right, var(--gc-primary-600), var(--gc-primary-500));
    color: white;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--gc-radius);
    text-decoration: none;
    transition: all var(--gc-transition);
    border: none;
    cursor: pointer;
    box-shadow: var(--gc-shadow-sm), 0 2px 8px rgba(59, 130, 246, 0.2);
    position: relative;
    overflow: hidden;
    text-decoration: none;
  }
  
  .gated-content-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--gc-shadow), 0 3px 10px rgba(59, 130, 246, 0.3);
    background: linear-gradient(to right, var(--gc-primary-700), var(--gc-primary-600));
  }
  
  .gated-content-button:active {
    transform: translateY(0);
  }
  
  .gated-content-button-primary {
    padding: var(--gc-spacing-2) var(--gc-spacing-5);
    background-color: var(--gc-primary);
    color: white;
    border: none;
    border-radius: var(--gc-radius);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--gc-transition);
    box-shadow: var(--gc-shadow-sm);
    text-decoration: none;
  }
  
  .gated-content-button-primary:hover {
    background-color: var(--gc-primary-hover);
    transform: translateY(-1px);
  }
  
  .gated-content-button-secondary {
    padding: var(--gc-spacing-2) var(--gc-spacing-5);
    background-color: var(--gc-bg-secondary);
    color: var(--gc-text-primary);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    margin-right: var(--gc-spacing-2);
    transition: all var(--gc-transition);
  }
  
  .gated-content-button-secondary:hover {
    background-color: var(--gc-gray-200);
    transform: translateY(-1px);
  }
  
  .gated-content-inner button {
    background-color: var(--gc-gray-800);
    color: white;
    border-radius: var(--gc-radius);
    padding: var(--gc-spacing-1) var(--gc-spacing-3);
    border: none;
    font-size: 0.875rem;
    transition: background-color var(--gc-transition);
  }
  
  .gated-content-inner button:hover {
    background-color: var(--gc-gray-900);
  }
  
  /* ========== Modal ========== */
  .gated-content-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    overflow: auto;
  }
  
  .gated-content-modal[data-soft-lock="true"] .gated-content-modal-close {
    display: none;
  }
  
  .gated-content-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--gc-transition);
    backdrop-filter: blur(2px);
  }
  
  .gated-content-modal.is-open .gated-content-modal-overlay {
    opacity: 1;
  }
  
  .gated-content-modal.is-open {
    display: block;
  }
  
  .gated-content-modal-container {
    position: relative;
    margin: 5rem auto;
    max-width: 500px;
    width: 95%;
    background-color: var(--gc-bg-primary);
    border-radius: var(--gc-radius-xl);
    box-shadow: var(--gc-shadow-xl);
    overflow: hidden;
    opacity: 0;
    transform: scale(0.95);
    transition: all var(--gc-transition-slow);
    padding: var(--gc-spacing-4);
    border: 1px solid var(--gc-border);
  }
  
  .gated-content-modal.is-open .gated-content-modal-container {
    opacity: 1;
    transform: scale(1);
    animation: gc-popup var(--gc-transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  .gated-content-modal-header {
    padding: var(--gc-spacing-5);
    border-bottom: 1px solid var(--gc-border);
    background-color: var(--gc-bg-muted);
    border-radius: var(--gc-radius-lg) var(--gc-radius-lg) 0 0;
    margin: calc(-1 * var(--gc-spacing-4)) calc(-1 * var(--gc-spacing-4)) var(--gc-spacing-4);
  }
  
  .gated-content-modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gc-text-primary);
    line-height: 1.3;
  }
  
  .gated-content-modal-body {
    padding: var(--gc-spacing-4) 0;
  }
  
  .gated-content-modal-footer {
    padding: var(--gc-spacing-5);
    border-top: 1px solid var(--gc-border);
    display: flex;
    justify-content: flex-end;
    background-color: var(--gc-bg-muted);
    border-radius: 0 0 var(--gc-radius-lg) var(--gc-radius-lg);
    margin: var(--gc-spacing-4) calc(-1 * var(--gc-spacing-4)) calc(-1 * var(--gc-spacing-4));
  }
  
  .gated-content-modal-close {
    position: absolute;
    top: var(--gc-spacing-4);
    right: var(--gc-spacing-4);
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--gc-text-muted);
    background-color: var(--gc-bg-secondary);
    border-radius: var(--gc-radius-full);
    cursor: pointer;
    transition: all var(--gc-transition);
    border: none;
    z-index: 2;
  }
  
  .gated-content-modal-close:hover {
    color: var(--gc-text-primary);
    background-color: var(--gc-border);
    transform: scale(1.05);
  }
  
  /* ========== Forms ========== */
  .gated-content-form {
    margin-top: var(--gc-spacing-2);
  }
  
  .gated-content-login-form {
    margin-top: var(--gc-spacing-6);
    animation: gc-slide-up var(--gc-transition-slow) forwards;
  }
  
  .gated-content-login-form form {
    margin-bottom: var(--gc-spacing-4);
  }
  
  .gated-content-login-form .login-username,
  .gated-content-login-form .login-password,
  .gated-content-login-form .login-remember {
    margin-bottom: var(--gc-spacing-4);
  }
  
  .gated-content-login-form label {
    display: block;
    margin-bottom: var(--gc-spacing-2);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gc-text-primary);
  }
  
  .gated-content-login-form input[type="text"],
  .gated-content-login-form input[type="password"] {
    display: block;
    width: 100%;
    padding: var(--gc-spacing-2) var(--gc-spacing-3);
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--gc-text-primary);
    background-color: var(--gc-bg-primary);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
  }
  
  .gated-content-login-form input[type="text"]:focus,
  .gated-content-login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--gc-primary);
    box-shadow: 0 0 0 2px var(--gc-ring);
  }
  
  .gated-content-login-form input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--gc-spacing-2) var(--gc-spacing-4);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
    color: white;
    background-color: var(--gc-primary);
    border: 1px solid transparent;
    border-radius: var(--gc-radius);
    cursor: pointer;
    transition: all var(--gc-transition);
    box-shadow: var(--gc-shadow-sm);
  }
  
  .gated-content-login-form input[type="submit"]:hover {
    background-color: var(--gc-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--gc-shadow);
  }
  
  .gated-content-register-link {
    text-align: center;
    margin-top: var(--gc-spacing-4);
    font-size: 0.875rem;
    color: var(--gc-text-muted);
  }
  
  .gated-content-register-link a {
    color: var(--gc-primary);
    text-decoration: none;
    transition: color var(--gc-transition);
    font-weight: 500;
  }
  
  .gated-content-register-link a:hover {
    color: var(--gc-primary-hover);
    text-decoration: underline;
  }
  
  /* ========== Product Component ========== */
  .gated-content-product {
    margin-top: var(--gc-spacing-6);
    padding: var(--gc-spacing-5);
    background-color: var(--gc-bg-muted);
    border-radius: var(--gc-radius);
    border: 1px solid var(--gc-border);
    animation: gc-slide-up var(--gc-transition-slow) forwards;
  }
  
  .gated-content-product h4 {
    margin-top: 0;
    margin-bottom: var(--gc-spacing-2);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gc-text-primary);
  }
  
  .gated-content-product p {
    margin-bottom: var(--gc-spacing-3);
    font-size: 0.9375rem;
    color: var(--gc-text-secondary);
    line-height: 1.5;
  }
  
  .gated-content-product .price {
    font-weight: 600;
    margin-bottom: var(--gc-spacing-4);
    color: var(--gc-primary);
    font-size: 1.125rem;
  }
  
  .gated-content-product .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--gc-spacing-2) var(--gc-spacing-4);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
    color: white;
    background-color: var(--gc-primary);
    border-radius: var(--gc-radius);
    text-decoration: none;
    transition: all var(--gc-transition);
    box-shadow: var(--gc-shadow-sm);
  }
  
  .gated-content-product .button:hover {
    background-color: var(--gc-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--gc-shadow);
  }
  
  /* ========== Status Messages ========== */
  .gated-content-success {
    margin-top: var(--gc-spacing-4);
    padding: var(--gc-spacing-3) var(--gc-spacing-4);
    font-size: 0.9375rem;
    border: 1px solid var(--gc-success-100);
    border-radius: var(--gc-radius);
    background-color: var(--gc-success-50);
    color: var(--gc-success-600);
    text-align: center;
    animation: gc-fade-in 0.5s ease;
  }
  
  .gated-content-error {
    color: var(--gc-error-500);
    margin-top: var(--gc-spacing-4);
    padding: var(--gc-spacing-3) var(--gc-spacing-4);
    font-size: 0.9375rem;
    border: 1px solid var(--gc-error-100);
    border-radius: var(--gc-radius);
    background-color: var(--gc-error-50);
  }
  
  .gated-content-loading {
    margin-top: var(--gc-spacing-6);
    padding: var(--gc-spacing-4);
    text-align: center;
    color: var(--gc-text-secondary);
    animation: gc-pulse 1.5s ease-in-out infinite;
  }
  
  /* ========== Special Effects ========== */
  .gated-content-soft-lock {
    filter: blur(0);
    opacity: 1;
    animation: softLockBlur 1.5s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    will-change: filter, opacity;
  }
  
  /* ========== Responsive Adjustments ========== */
  @media (max-width: 767.98px) {
    .gated-content-modal-container {
      width: 90%;
      margin: 1rem auto;
      max-height: calc(100vh - 2rem);
      overflow-y: auto;
    }
    
    .gated-content-modal-header,
    .gated-content-modal-footer {
      padding: var(--gc-spacing-4);
    }
    
    .gated-content-modal-body {
      padding: var(--gc-spacing-3) 0;
    }
  }
  
  /* Make sure the modal button looks clickable */
  .open-gated-content-modal {
    cursor: pointer;
  }
  
  /* Fix for body when modal is open */
  body.gated-content-modal-open {
    overflow: hidden;
  }
  
  /* ========== Animations ========== */
  .gated-content-modal.zoom .gated-content-modal-container {
    animation: gc-scale-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  /* Only display panes when activated */
  .gate-content-pane {
    display: none;
  }