/* ============================================
   CUSTOM TENANT REGISTRATION - ISOLATED STYLES
   FULL !important OVERRIDE - NO ELEMENTOR/THEME INTERFERENCE
   100% RESPONSIVE
============================================ */

/* CRITICAL RESET - Override everything */
.bkntc-custom-tenant-wrapper-isolated,
.bkntc-custom-tenant-wrapper-isolated * {
    all: initial !important;
    box-sizing: border-box !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
}

/* Root Container - ISOLATED */
.bkntc-custom-tenant-wrapper-isolated {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Helvetica Neue', Arial, sans-serif !important;
    max-width: 480px !important;
    width: 100% !important;
    margin: 60px auto !important;
    padding: 0 20px !important;
    display: block !important;
}

/* Form Card - White Background */
.bkntc-custom-tenant-card-isolated {
    background: #ffffff !important;
    border-radius: 16px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    border: 1px solid #e5e7eb !important;
    padding: 48px !important;
    transition: box-shadow 0.3s ease !important;
    display: block !important;
    width: 100% !important;
}

.bkntc-custom-tenant-card-isolated:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
}

/* Header Section */
.bkntc-custom-tenant-header-isolated {
    text-align: center !important;
    margin-bottom: 40px !important;
    display: block !important;
}

.bkntc-custom-tenant-title-isolated {
    font-size: 32px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    margin: 0 0 12px 0 !important;
    padding: 0 !important;
    letter-spacing: -0.02em !important;
    line-height: 1.2 !important;
    display: block !important;
}

.bkntc-custom-tenant-subtitle-isolated {
    font-size: 16px !important;
    color: #6b7280 !important;
    margin: 0 !important;
    padding: 0 !important;
    font-weight: 400 !important;
    line-height: 1.5 !important;
    display: block !important;
}

/* Form Groups */
.bkntc-custom-tenant-form-group-isolated {
    margin-bottom: 24px !important;
    display: block !important;
}

.bkntc-custom-tenant-label-isolated {
    display: block !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #374151 !important;
    margin-bottom: 8px !important;
    padding: 0 !important;
}

.bkntc-custom-tenant-label-isolated .bkntc-required-mark {
    color: #ef4444 !important;
    margin-left: 2px !important;
}

/* Input Fields - FULL RESET */
.bkntc-custom-tenant-input-isolated {
    width: 100% !important;
    height: 44px !important;
    padding: 0 14px !important;
    margin: 0 !important;
    font-size: 15px !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif !important;
    border: 1px solid #d1d5db !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    background: #ffffff !important;
    color: #111827 !important;
    display: block !important;
    outline: none !important;
    line-height: normal !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    word-spacing: normal !important;
    text-indent: 0 !important;
    text-shadow: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.bkntc-custom-tenant-input-isolated::placeholder {
    color: #9ca3af !important;
    opacity: 1 !important;
}

.bkntc-custom-tenant-input-isolated:hover {
    border-color: #9ca3af !important;
}

.bkntc-custom-tenant-input-isolated:focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.bkntc-custom-tenant-input-isolated:disabled {
    background: #f9fafb !important;
    cursor: not-allowed !important;
    border-color: #e5e7eb !important;
}

.bkntc-custom-tenant-input-isolated.bkntc-input-error {
    border-color: #ef4444 !important;
}

.bkntc-custom-tenant-input-isolated.bkntc-input-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Password Wrapper */
.bkntc-custom-tenant-password-wrapper-isolated {
    position: relative !important;
    display: block !important;
    width: 100% !important;
}

/* Phone Input Wrapper */
.bkntc-custom-tenant-phone-wrapper-isolated {
    display: flex !important;
    align-items: stretch !important;
    gap: 10px !important;
    width: 100% !important;
}

.bkntc-custom-tenant-phone-prefix-isolated {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 0 14px !important;
    min-width: 90px !important;
    background: #f9fafb !important;
    border: 1px solid #d1d5db !important;
    border-radius: 8px !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}

.bkntc-custom-tenant-flag-isolated {
    font-size: 20px !important;
    line-height: 1 !important;
    display: inline-block !important;
}

.bkntc-custom-tenant-code-isolated {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #374151 !important;
    display: inline-block !important;
}

.bkntc-custom-tenant-phone-input-isolated {
    flex: 1 !important;
    min-width: 0 !important;
}

/* Domain Preview Badge */
.bkntc-custom-tenant-domain-preview-isolated {
    padding: 12px 16px !important;
    margin: 10px 0 0 0 !important;
    background: #f0f9ff !important;
    border-radius: 8px !important;
    border: 1px solid #bfdbfe !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    display: block !important;
}

.bkntc-custom-tenant-domain-preview-isolated.bkntc-domain-valid {
    background: #f0fdf4 !important;
    border-color: #bbf7d0 !important;
}

.bkntc-custom-tenant-domain-preview-isolated.bkntc-domain-error {
    background: #fef2f2 !important;
    border-color: #fecaca !important;
}

.bkntc-custom-tenant-domain-preview-isolated strong {
    color: #3b82f6 !important;
    font-weight: 600 !important;
}

.bkntc-custom-tenant-domain-preview-isolated.bkntc-domain-valid strong {
    color: #16a34a !important;
}

.bkntc-custom-tenant-domain-preview-isolated.bkntc-domain-error strong {
    color: #dc2626 !important;
}

/* Buttons - BLUE PRIMARY */
.bkntc-custom-tenant-btn-isolated {
    width: 100% !important;
    height: 44px !important;
    padding: 0 24px !important;
    margin: 0 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    text-decoration: none !important;
    outline: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.bkntc-custom-tenant-btn-primary-isolated {
    background: #3b82f6 !important;
    color: #ffffff !important;
}

.bkntc-custom-tenant-btn-primary-isolated:hover:not(:disabled) {
    background: #2563eb !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25) !important;
}

.bkntc-custom-tenant-btn-primary-isolated:active:not(:disabled) {
    transform: translateY(0) !important;
}

.bkntc-custom-tenant-btn-primary-isolated:disabled {
    background: #d1d5db !important;
    color: #9ca3af !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Loading Spinner */
.bkntc-custom-tenant-spinner-isolated {
    width: 14px !important;
    height: 14px !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-top-color: #ffffff !important;
    border-radius: 50% !important;
    animation: bkntc-tenant-spin 0.6s linear infinite !important;
    display: inline-block !important;
}

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

/* Messages - Alerts */
.bkntc-custom-tenant-message-isolated {
    padding: 12px 16px !important;
    margin: 0 0 24px 0 !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    border: 1px solid !important;
    display: block !important;
}

.bkntc-custom-tenant-message-success-isolated {
    background: #f0fdf4 !important;
    color: #15803d !important;
    border-color: #bbf7d0 !important;
}

.bkntc-custom-tenant-message-error-isolated {
    background: #fef2f2 !important;
    color: #dc2626 !important;
    border-color: #fecaca !important;
}

.bkntc-custom-tenant-message-info-isolated {
    background: #eff6ff !important;
    color: #1d4ed8 !important;
    border-color: #bfdbfe !important;
}

/* Progress Bar - BLUE */
.bkntc-custom-tenant-progress-isolated {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 0 0 48px 0 !important;
    padding: 0 !important;
    gap: 12px !important;
}

.bkntc-custom-tenant-progress-step-isolated {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

.bkntc-custom-tenant-progress-circle-isolated {
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    background: #f9fafb !important;
    border: 2px solid #e5e7eb !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #9ca3af !important;
    transition: all 0.3s ease !important;
}

.bkntc-custom-tenant-progress-step-isolated.bkntc-step-active .bkntc-custom-tenant-progress-circle-isolated {
    background: #3b82f6 !important;
    border-color: #3b82f6 !important;
    color: #ffffff !important;
}

.bkntc-custom-tenant-progress-step-isolated.bkntc-step-completed .bkntc-custom-tenant-progress-circle-isolated {
    background: #10b981 !important;
    border-color: #10b981 !important;
    color: #ffffff !important;
}

.bkntc-custom-tenant-progress-step-isolated.bkntc-step-completed .bkntc-custom-tenant-progress-circle-isolated::after {
    content: '✓' !important;
}

.bkntc-custom-tenant-progress-label-isolated {
    font-size: 12px !important;
    color: #9ca3af !important;
    margin: 8px 0 0 0 !important;
    padding: 0 !important;
    text-align: center !important;
    font-weight: 500 !important;
    display: block !important;
}

.bkntc-custom-tenant-progress-step-isolated.bkntc-step-active .bkntc-custom-tenant-progress-label-isolated {
    color: #3b82f6 !important;
    font-weight: 600 !important;
}

.bkntc-custom-tenant-progress-step-isolated.bkntc-step-completed .bkntc-custom-tenant-progress-label-isolated {
    color: #10b981 !important;
}

/* Connector Line */
.bkntc-custom-tenant-progress-connector-isolated {
    width: 40px !important;
    height: 2px !important;
    background: #e5e7eb !important;
    margin: 0 !important;
    position: relative !important;
    top: -10px !important;
    display: block !important;
}

.bkntc-custom-tenant-progress-connector-isolated.bkntc-connector-completed {
    background: #10b981 !important;
}

/* Form Steps - Hidden/Visible */
.bkntc-custom-tenant-form-step-isolated {
    display: none !important;
}

.bkntc-custom-tenant-form-step-isolated.bkntc-step-active {
    display: block !important;
}

/* Helper Text */
.bkntc-custom-tenant-help-text-isolated {
    font-size: 13px !important;
    color: #6b7280 !important;
    margin: 6px 0 0 0 !important;
    padding: 0 !important;
    line-height: 1.5 !important;
    display: block !important;
}

/* Success Screen */
.bkntc-custom-tenant-success-screen-isolated {
    text-align: center !important;
    padding: 60px 20px !important;
    display: block !important;
}

.bkntc-custom-tenant-success-icon-isolated {
    width: 64px !important;
    height: 64px !important;
    background: #10b981 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 24px !important;
    font-size: 32px !important;
    color: #ffffff !important;
    animation: bkntc-tenant-success-scale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

@keyframes bkntc-tenant-success-scale {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.bkntc-custom-tenant-success-title-isolated {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
    display: block !important;
}

.bkntc-custom-tenant-success-message-isolated {
    font-size: 15px !important;
    color: #6b7280 !important;
    margin: 0 0 32px 0 !important;
    padding: 0 !important;
    line-height: 1.6 !important;
    display: block !important;
}

/* Email Icon */
.bkntc-custom-tenant-email-icon-isolated {
    width: 80px !important;
    height: 80px !important;
    background: #eff6ff !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 24px !important;
    font-size: 36px !important;
}

/* File Upload */
.bkntc-custom-tenant-file-upload-isolated {
    position: relative !important;
    display: block !important;
}

.bkntc-custom-tenant-file-upload-input-isolated {
    display: none !important;
}

.bkntc-custom-tenant-file-upload-label-isolated {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 120px !important;
    border: 2px dashed #d1d5db !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    background: #fafafa !important;
    padding: 20px !important;
}

.bkntc-custom-tenant-file-upload-label-isolated:hover {
    border-color: #9ca3af !important;
    background: #f9fafb !important;
}

.bkntc-custom-tenant-file-upload-text-isolated {
    text-align: center !important;
    color: #6b7280 !important;
    font-size: 14px !important;
}

.bkntc-custom-tenant-file-upload-icon-isolated {
    font-size: 28px !important;
    margin-bottom: 8px !important;
    opacity: 0.6 !important;
    display: block !important;
}

/* Links */
.bkntc-custom-tenant-wrapper-isolated a {
    color: #3b82f6 !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.bkntc-custom-tenant-wrapper-isolated a:hover {
    text-decoration: underline !important;
}

/* RESPONSIVE - Mobile Optimization */
@media (max-width: 600px) {
    .bkntc-custom-tenant-wrapper-isolated {
        margin: 30px auto !important;
        padding: 0 16px !important;
    }
    
    .bkntc-custom-tenant-card-isolated {
        padding: 32px 24px !important;
        border-radius: 12px !important;
    }
    
    .bkntc-custom-tenant-title-isolated {
        font-size: 28px !important;
    }
    
    .bkntc-custom-tenant-subtitle-isolated {
        font-size: 15px !important;
    }
    
    .bkntc-custom-tenant-phone-wrapper-isolated {
        gap: 8px !important;
    }
    
    .bkntc-custom-tenant-phone-prefix-isolated {
        padding: 0 10px !important;
        min-width: 80px !important;
    }
    
    .bkntc-custom-tenant-flag-isolated {
        font-size: 18px !important;
    }
    
    .bkntc-custom-tenant-code-isolated {
        font-size: 13px !important;
    }
    
    .bkntc-custom-tenant-progress-label-isolated {
        font-size: 11px !important;
    }
    
    .bkntc-custom-tenant-progress-circle-isolated {
        width: 32px !important;
        height: 32px !important;
        font-size: 13px !important;
    }
    
    .bkntc-custom-tenant-progress-connector-isolated {
        width: 30px !important;
    }
}

@media (max-width: 400px) {
    .bkntc-custom-tenant-wrapper-isolated {
        padding: 0 12px !important;
    }
    
    .bkntc-custom-tenant-card-isolated {
        padding: 24px 20px !important;
    }
    
    .bkntc-custom-tenant-title-isolated {
        font-size: 24px !important;
    }
    
    .bkntc-custom-tenant-phone-prefix-isolated {
        min-width: 70px !important;
        padding: 0 8px !important;
    }
}

/* Fix for WordPress/Elementor global resets */
.bkntc-custom-tenant-wrapper-isolated p,
.bkntc-custom-tenant-wrapper-isolated h1,
.bkntc-custom-tenant-wrapper-isolated h2,
.bkntc-custom-tenant-wrapper-isolated h3,
.bkntc-custom-tenant-wrapper-isolated div,
.bkntc-custom-tenant-wrapper-isolated span {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
    font-size: inherit !important;
    line-height: inherit !important;
    color: inherit !important;
}

.bkntc-custom-tenant-wrapper-isolated input,
.bkntc-custom-tenant-wrapper-isolated button,
.bkntc-custom-tenant-wrapper-isolated label {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
    font-size: inherit !important;
    font-weight: inherit !important;
    line-height: inherit !important;
}

/* Elementor-specific resets */
.elementor-widget-container .bkntc-custom-tenant-wrapper-isolated,
.elementor .bkntc-custom-tenant-wrapper-isolated,
.elementor-element .bkntc-custom-tenant-wrapper-isolated {
    max-width: 480px !important;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* WordPress/Theme button reset */
.bkntc-custom-tenant-wrapper-isolated button.bkntc-custom-tenant-btn-isolated,
.bkntc-custom-tenant-wrapper-isolated input.bkntc-custom-tenant-input-isolated {
    box-shadow: none !important;
    text-shadow: none !important;
    transform: none !important;
}

.bkntc-custom-tenant-wrapper-isolated button.bkntc-custom-tenant-btn-isolated:not(:hover):not(:active) {
    transform: none !important;
}

/* Additional specificity for inputs */
input.bkntc-custom-tenant-input-isolated[type="text"],
input.bkntc-custom-tenant-input-isolated[type="email"],
input.bkntc-custom-tenant-input-isolated[type="password"],
input.bkntc-custom-tenant-input-isolated[type="tel"],
input.bkntc-custom-tenant-input-isolated[type="url"] {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-color: #ffffff !important;
    background-image: none !important;
}

/* Additional specificity for buttons */
button.bkntc-custom-tenant-btn-isolated.bkntc-custom-tenant-btn-primary-isolated {
    background-color: #3b82f6 !important;
    background-image: none !important;
    color: #ffffff !important;
}

button.bkntc-custom-tenant-btn-isolated.bkntc-custom-tenant-btn-primary-isolated:hover:not(:disabled) {
    background-color: #2563eb !important;
    background-image: none !important;
}

/* Force display for visible elements */
.bkntc-custom-tenant-wrapper-isolated,
.bkntc-custom-tenant-card-isolated {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}